Developer CD Series 1996 May: Tool Chest/Developer CD Series May 1996 (Tool Chest) (Apple Computer) (1996).iso/Tool Chest/Development Tools & Languages/Dylan Related/Mindy/Mindy 1.2 - portable sources/doc/mindy.mif

Maker Interchange Format | 1995-03-15 | 329.8 KB | 17,172 lines | [TEXT/ttxt]

<MIFFile 4.00> # Generated by FrameMaker xm4.0.3P1a
# Options:
#    Paragraph Text
#    Paragraph Tags
#    Paragraph Formats
#    Font Information
#    Markers
#    Anchored Frames
#    Tables
#    Graphics and TextRect Layout
#    Master Page Items
#    Condition Catalog
#    Table Catalogs
#    Font Catalog
#    Paragraph Catalog
#    Document Template
#    Document Dictionary
#    Variables
#    Element Definitions
#    Elements
#
<Units Uin >
<ColorCatalog
 <Color
  <ColorTag `Black'>
  <ColorCyan  0.000000>
  <ColorMagenta  0.000000>
  <ColorYellow  0.000000>
  <ColorBlack  100.000000>
  <ColorAttribute ColorIsBlack >
  <ColorAttribute ColorIsReserved >
 > # end of Color
 <Color
  <ColorTag `White'>
  <ColorCyan  0.000000>
  <ColorMagenta  0.000000>
  <ColorYellow  0.000000>
  <ColorBlack  0.000000>
  <ColorAttribute ColorIsWhite >
  <ColorAttribute ColorIsReserved >
 > # end of Color
 <Color
  <ColorTag `Red'>
  <ColorCyan  0.000000>
  <ColorMagenta  100.000000>
  <ColorYellow  100.000000>
  <ColorBlack  0.000000>
  <ColorAttribute ColorIsRed >
  <ColorAttribute ColorIsReserved >
 > # end of Color
 <Color
  <ColorTag `Green'>
  <ColorCyan  100.000000>
  <ColorMagenta  0.000000>
  <ColorYellow  100.000000>
  <ColorBlack  0.000000>
  <ColorAttribute ColorIsGreen >
  <ColorAttribute ColorIsReserved >
 > # end of Color
 <Color
  <ColorTag `Blue'>
  <ColorCyan  100.000000>
  <ColorMagenta  100.000000>
  <ColorYellow  0.000000>
  <ColorBlack  0.000000>
  <ColorAttribute ColorIsBlue >
  <ColorAttribute ColorIsReserved >
 > # end of Color
 <Color
  <ColorTag `Cyan'>
  <ColorCyan  100.000000>
  <ColorMagenta  0.000000>
  <ColorYellow  0.000000>
  <ColorBlack  0.000000>
  <ColorAttribute ColorIsCyan >
  <ColorAttribute ColorIsReserved >
 > # end of Color
 <Color
  <ColorTag `Magenta'>
  <ColorCyan  0.000000>
  <ColorMagenta  100.000000>
  <ColorYellow  0.000000>
  <ColorBlack  0.000000>
  <ColorAttribute ColorIsMagenta >
  <ColorAttribute ColorIsReserved >
 > # end of Color
 <Color
  <ColorTag `Yellow'>
  <ColorCyan  0.000000>
  <ColorMagenta  0.000000>
  <ColorYellow  100.000000>
  <ColorBlack  0.000000>
  <ColorAttribute ColorIsYellow >
  <ColorAttribute ColorIsReserved >
 > # end of Color
> # end of ColorCatalog
<ConditionCatalog
 <Condition
  <CTag `Comment'>
  <CState CShown >
  <CStyle CUnderline >
  <CSeparation 2>
  <CColor `Red'>
 > # end of Condition
> # end of ConditionCatalog
<PgfCatalog
 <Pgf
  <PgfTag `1Heading'>
  <PgfUseNextTag Yes >
  <PgfNextTag `FirstBody'>
  <PgfAlignment Left >
  <PgfFIndent  0.0">
  <PgfLIndent  0.0">
  <PgfRIndent  0.667">
  <PgfTopSeparator `'>
  <PgfBotSeparator `1Heading Rule'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  18.0 pt>
  <PgfSpAfter  8.0 pt>
  <PgfWithPrev No >
  <PgfWithNext Yes >
  <PgfBlockSize 2>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Bold'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Bold'>
   <FSize  14.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum Yes >
  <PgfNumFormat `<n+\>. '>
  <PgfNumberFont `'>
  <PgfNumAtEnd No >
  <PgfNumTabs 1>
  <TabStop
   <TSX  0.25">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `1Step'>
  <PgfUseNextTag Yes >
  <PgfNextTag `Step'>
  <PgfAlignment Left >
  <PgfFIndent  0.25">
  <PgfLIndent  0.5">
  <PgfRIndent  0.5">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  3.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 3>
  <PgfFont
   <FTag `'>
   <FFamily `Times'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Times-Roman'>
   <FSize  12.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum Yes >
  <PgfNumFormat `S:<n=1\>.\\t'>
  <PgfNumberFont `Step Number'>
  <PgfNumAtEnd No >
  <PgfNumTabs 1>
  <TabStop
   <TSX  0.5">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate Yes >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `2Heading'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.0">
  <PgfLIndent  0.0">
  <PgfRIndent  0.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  14.0 pt>
  <PgfSpAfter  6.0 pt>
  <PgfWithPrev No >
  <PgfWithNext Yes >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Bold'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Bold'>
   <FSize  12.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  3.0 pt>
  <PgfAutoNum Yes >
  <PgfNumFormat `<n\>.<n+\>. '>
  <PgfNumberFont `'>
  <PgfNumAtEnd No >
  <PgfNumTabs 0>
  <PgfHyphenate No >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Argument'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.7">
  <PgfLIndent  0.7">
  <PgfRIndent  0.35">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext Yes >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Body'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.0">
  <PgfLIndent  0.0">
  <PgfRIndent  0.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  10.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Bullet'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.35">
  <PgfLIndent  0.6">
  <PgfRIndent  0.5">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  3.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 3>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum Yes >
  <PgfNumFormat `B:\xa5 \\t'>
  <PgfNumberFont `Bullet Symbol'>
  <PgfNumAtEnd No >
  <PgfNumTabs 1>
  <TabStop
   <TSX  0.6">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate Yes >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Bullet2'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  1.05">
  <PgfLIndent  1.3">
  <PgfRIndent  0.5">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  3.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 3>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum Yes >
  <PgfNumFormat `B:\xa5 \\t'>
  <PgfNumberFont `Bullet Symbol'>
  <PgfNumAtEnd No >
  <PgfNumTabs 1>
  <TabStop
   <TSX  1.3">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate Yes >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `CBullet'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.6">
  <PgfLIndent  0.6">
  <PgfRIndent  0.5">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  3.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 3>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 0>
  <PgfHyphenate Yes >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Copyright'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  1.0">
  <PgfLIndent  1.0">
  <PgfRIndent  1.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  20.0 pt>
  <PgfSpAfter  20.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Italic'>
   <FPostScriptName `Palatino-Italic'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `CStep'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.5">
  <PgfLIndent  0.5">
  <PgfRIndent  0.5">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  3.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 3>
  <PgfFont
   <FTag `'>
   <FFamily `Times'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Times-Roman'>
   <FSize  12.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 0>
  <PgfHyphenate Yes >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Description'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.7">
  <PgfLIndent  0.7">
  <PgfRIndent  0.35">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  5.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Description2'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  1.4">
  <PgfLIndent  1.4">
  <PgfRIndent  0.35">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  5.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `DItem'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.35">
  <PgfLIndent  0.7">
  <PgfRIndent  0.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext Yes >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `DItem2'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  1.05">
  <PgfLIndent  1.05">
  <PgfRIndent  0.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext Yes >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Endnote'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.0">
  <PgfLIndent  0.35">
  <PgfRIndent  0.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  10.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum Yes >
  <PgfNumFormat `<n+\>.\\t'>
  <PgfNumberFont `'>
  <PgfNumAtEnd No >
  <PgfNumTabs 1>
  <TabStop
   <TSX  0.35">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Endnote1'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.0">
  <PgfLIndent  0.35">
  <PgfRIndent  0.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  10.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum Yes >
  <PgfNumFormat `<n=1\>.\\t'>
  <PgfNumberFont `'>
  <PgfNumAtEnd No >
  <PgfNumTabs 1>
  <TabStop
   <TSX  0.35">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Excerpt'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.35">
  <PgfLIndent  0.35">
  <PgfRIndent  0.35">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  10.0 pt>
  <PgfWithPrev Yes >
  <PgfWithNext No >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Extra Key Arg'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  1.05">
  <PgfLIndent  0.7">
  <PgfRIndent  0.35">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext Yes >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Function Body'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.7">
  <PgfLIndent  0.7">
  <PgfRIndent  0.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  10.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Function Head'>
  <PgfUseNextTag Yes >
  <PgfNextTag `DItem'>
  <PgfAlignment Left >
  <PgfFIndent  0.0">
  <PgfLIndent  0.0">
  <PgfRIndent  0.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  15.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext Yes >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Roman'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 1>
  <TabStop
   <TSX  7.5">
   <TSType Right >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Heading'>
  <PgfUseNextTag Yes >
  <PgfNextTag `Body'>
  <PgfAlignment Center >
  <PgfFIndent  1.0">
  <PgfLIndent  1.0">
  <PgfRIndent  1.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  14.0 pt>
  <PgfSpAfter  10.0 pt>
  <PgfWithPrev No >
  <PgfWithNext Yes >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Bold'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Bold'>
   <FSize  14.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 0>
  <PgfHyphenate Yes >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `HeadingSub'>
  <PgfUseNextTag Yes >
  <PgfNextTag `'>
  <PgfAlignment Center >
  <PgfFIndent  1.0">
  <PgfLIndent  1.0">
  <PgfRIndent  1.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  6.0 pt>
  <PgfSpAfter  6.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 1>
  <PgfFont
   <FTag `'>
   <FFamily `Palatino'>
   <FVar `Regular'>
   <FWeight `Bold'>
   <FAngle `Regular'>
   <FPostScriptName `Palatino-Bold'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 0>
  <PgfHyphenate Yes >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Step'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.25">
  <PgfLIndent  0.5">
  <PgfRIndent  0.5">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  3.0 pt>
  <PgfSpAfter  0.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 3>
  <PgfFont
   <FTag `'>
   <FFamily `Times'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Times-Roman'>
   <FSize  12.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum Yes >
  <PgfNumFormat `S:<n+\>.\\t'>
  <PgfNumberFont `Step Number'>
  <PgfNumAtEnd No >
  <PgfNumTabs 1>
  <TabStop
   <TSX  0.5">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate Yes >
  <HyphenMaxLines 2>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 90>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 110>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
 <Pgf
  <PgfTag `Verbatim'>
  <PgfUseNextTag No >
  <PgfNextTag `'>
  <PgfAlignment Left >
  <PgfFIndent  0.0">
  <PgfLIndent  0.0">
  <PgfRIndent  0.0">
  <PgfTopSeparator `'>
  <PgfBotSeparator `'>
  <PgfPlacement Anywhere >
  <PgfPlacementStyle Normal >
  <PgfRunInDefaultPunct `. '>
  <PgfSpBefore  0.0 pt>
  <PgfSpAfter  10.0 pt>
  <PgfWithPrev No >
  <PgfWithNext No >
  <PgfBlockSize 5>
  <PgfFont
   <FTag `'>
   <FFamily `Courier'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Courier'>
   <FSize  10.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern No >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of PgfFont
  <PgfLineSpacing Fixed >
  <PgfLeading  2.0 pt>
  <PgfAutoNum No >
  <PgfNumTabs 6>
  <TabStop
   <TSX  1.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  2.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  3.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  4.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  5.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <TabStop
   <TSX  6.0">
   <TSType Left >
   <TSLeaderStr ` '>
  > # end of TabStop
  <PgfHyphenate No >
  <HyphenMaxLines 1>
  <HyphenMinPrefix 3>
  <HyphenMinSuffix 3>
  <HyphenMinWord 5>
  <PgfLetterSpace No >
  <PgfMinWordSpace 75>
  <PgfOptWordSpace 100>
  <PgfMaxWordSpace 125>
  <PgfLanguage USEnglish >
  <PgfCellAlignment Top >
  <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
  <PgfCellLMarginFixed No >
  <PgfCellTMarginFixed No >
  <PgfCellRMarginFixed No >
  <PgfCellBMarginFixed No >
 > # end of Pgf
> # end of PgfCatalog
<ElementDefCatalog
> # end of ElementDefCatalog
<FontCatalog
 <Font
  <FTag `Argument'>
  <FFamily `Palatino'>
  <FVar `Regular'>
  <FWeight `Regular'>
  <FAngle `Italic'>
  <FPostScriptName `Palatino-Italic'>
  <FOverline No >
  <FStrike No >
  <FChangeBar No >
  <FOutline No >
  <FShadow No >
  <FPairKern Yes >
  <FPosition FNormal >
  <FSupScript No >
  <FSubScript No >
  <FDW  0.0 pt>
  <FSeparation 0>
  <FColor `Black'>
 > # end of Font
 <Font
  <FTag `Bullet Symbol'>
  <FFamily `Courier'>
  <FVar `Regular'>
  <FWeight `Bold'>
  <FAngle `Regular'>
  <FPostScriptName `Courier-Bold'>
  <FSize  10.0 pt>
  <FOverline No >
  <FStrike No >
  <FChangeBar No >
  <FOutline No >
  <FShadow No >
  <FPairKern Yes >
  <FPosition FNormal >
  <FSupScript No >
  <FSubScript No >
  <FDW  0.0 pt>
  <FSeparation 0>
  <FColor `Black'>
 > # end of Font
 <Font
  <FTag `Computer'>
  <FFamily `Courier'>
  <FVar `Regular'>
  <FWeight `Regular'>
  <FAngle `Regular'>
  <FPostScriptName `Courier'>
  <FOverline No >
  <FStrike No >
  <FChangeBar No >
  <FOutline No >
  <FShadow No >
  <FPairKern No >
  <FPosition FNormal >
  <FSupScript No >
  <FSubScript No >
  <FDW  0.0 pt>
  <FSeparation 0>
  <FColor `Black'>
 > # end of Font
 <Font
  <FTag `Emphasis'>
  <FFamily `Palatino'>
  <FVar `Regular'>
  <FWeight `Regular'>
  <FAngle `Italic'>
  <FPostScriptName `Palatino-Italic'>
  <FOverline No >
  <FStrike No >
  <FChangeBar No >
  <FOutline No >
  <FShadow No >
  <FPairKern Yes >
  <FPosition FNormal >
  <FSupScript No >
  <FSubScript No >
  <FDW  0.0 pt>
  <FSeparation 0>
  <FColor `Black'>
 > # end of Font
 <Font
  <FTag `EquationVariables'>
  <FAngle `Italic'>
 > # end of Font
 <Font
  <FTag `Step Number'>
  <FFamily `Helvetica'>
  <FVar `Regular'>
  <FWeight `Bold'>
  <FAngle `Regular'>
  <FPostScriptName `Helvetica-Bold'>
  <FSize  10.0 pt>
  <FOverline No >
  <FStrike No >
  <FChangeBar No >
  <FOutline No >
  <FShadow No >
  <FPairKern Yes >
  <FPosition FNormal >
  <FSupScript No >
  <FSubScript No >
  <FDW  0.0 pt>
  <FSeparation 0>
  <FColor `Black'>
 > # end of Font
 <Font
  <FTag `Subscript'>
  <FPairKern Yes >
  <FPosition FSubscript >
  <FSupScript No >
  <FSubScript Yes >
 > # end of Font
 <Font
  <FTag `Superscript'>
  <FPairKern Yes >
  <FPosition FSuperscript >
  <FSupScript Yes >
  <FSubScript No >
 > # end of Font
 <Font
  <FTag `Variable'>
  <FFamily `Palatino'>
  <FVar `Regular'>
  <FWeight `Bold'>
  <FAngle `Regular'>
  <FPostScriptName `Palatino-Bold'>
  <FOverline No >
  <FStrike No >
  <FChangeBar No >
  <FOutline No >
  <FShadow No >
  <FPairKern No >
  <FPosition FNormal >
  <FSupScript No >
  <FSubScript No >
  <FDW  0.0 pt>
  <FSeparation 0>
  <FColor `Black'>
 > # end of Font
> # end of FontCatalog
<RulingCatalog
 <Ruling
  <RulingTag `Thin'>
  <RulingPenWidth  0.5 pt>
  <RulingGap  0.0 pt>
  <RulingSeparation 0>
  <RulingColor `Black'>
  <RulingPen 0>
  <RulingLines 1>
 > # end of Ruling
 <Ruling
  <RulingTag `Medium'>
  <RulingPenWidth  2.0 pt>
  <RulingGap  0.0 pt>
  <RulingSeparation 0>
  <RulingColor `Black'>
  <RulingPen 0>
  <RulingLines 1>
 > # end of Ruling
 <Ruling
  <RulingTag `Double'>
  <RulingPenWidth  0.5 pt>
  <RulingGap  2.0 pt>
  <RulingSeparation 0>
  <RulingColor `Black'>
  <RulingPen 0>
  <RulingLines 2>
 > # end of Ruling
 <Ruling
  <RulingTag `Thick'>
  <RulingPenWidth  3.0 pt>
  <RulingGap  0.0 pt>
  <RulingSeparation 0>
  <RulingColor `Black'>
  <RulingPen 0>
  <RulingLines 1>
 > # end of Ruling
 <Ruling
  <RulingTag `Very Thin'>
  <RulingPenWidth  0.25 pt>
  <RulingGap  0.0 pt>
  <RulingSeparation 0>
  <RulingColor `Black'>
  <RulingPen 0>
  <RulingLines 1>
 > # end of Ruling
> # end of RulingCatalog
<TblCatalog
 <TblFormat
  <TblTag `Format A'>
  <TblColumn
   <TblColumnNum 0>
   <TblColumnWidth  1.0">
   <TblColumnH
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfSpAfter  0.0 pt>
     <PgfBlockSize 1>
     <PgfFont
      <FTag `'>
      <FFamily `Times'>
      <FVar `Regular'>
      <FWeight `Regular'>
      <FAngle `Regular'>
      <FPostScriptName `Times-Roman'>
      <FSize  12.0 pt>
      <FUnderlining FNoUnderlining >
      <FUnderline No >
      <FDoubleUnderline No >
      <FNumericUnderline No >
      <FOverline No >
      <FStrike No >
      <FChangeBar No >
      <FOutline No >
      <FShadow No >
      <FPairKern Yes >
      <FCase FAsTyped >
      <FPosition FNormal >
      <FSupScript No >
      <FSubScript No >
      <FDX  0.0 pt>
      <FDY  0.0 pt>
      <FDW  0.0 pt>
      <FSeparation 0>
      <FColor `Black'>
     > # end of PgfFont
     <PgfNumTabs 0>
     <HyphenMaxLines 2>
     <PgfMinWordSpace 90>
     <PgfMaxWordSpace 110>
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblColumn
   <TblColumnNum 1>
   <TblColumnWidth  1.0">
   <TblColumnH
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblColumn
   <TblColumnNum 2>
   <TblColumnWidth  1.0">
   <TblColumnH
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblColumn
   <TblColumnNum 3>
   <TblColumnWidth  1.0">
   <TblColumnH
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblColumn
   <TblColumnNum 4>
   <TblColumnWidth  1.0">
   <TblColumnH
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblCellMargins  6.0 pt 6.0 pt 6.0 pt 4.0 pt>
  <TblLIndent  0.0">
  <TblRIndent  0.0">
  <TblAlignment Left >
  <TblPlacement Anywhere >
  <TblSpBefore  12.0 pt>
  <TblSpAfter  12.0 pt>
  <TblBlockSize 1>
  <TblHFFill 15>
  <TblHFSeparation 0>
  <TblHFColor `Black'>
  <TblBodyFill 15>
  <TblBodySeparation 0>
  <TblBodyColor `Black'>
  <TblShadeByColumn No >
  <TblShadePeriod 2>
  <TblXFill 15>
  <TblXSeparation 0>
  <TblXColor `Black'>
  <TblAltShadePeriod 2>
  <TblLRuling `Thin'>
  <TblBRuling `Thin'>
  <TblRRuling `Thin'>
  <TblTRuling `Thin'>
  <TblColumnRuling `Thin'>
  <TblXColumnRuling `Thin'>
  <TblBodyRowRuling `Thin'>
  <TblXRowRuling `Thin'>
  <TblHFRowRuling `Thin'>
  <TblSeparatorRuling `Double'>
  <TblXColumnNum 1>
  <TblRulingPeriod 4>
  <TblLastBRuling No >
  <TblTitlePlacement InHeader >
  <TblTitlePgf1
   <Pgf
    <PgfTag `TableTitle'>
    <PgfFont
     <FTag `'>
     <FFamily `Times'>
     <FVar `Regular'>
     <FWeight `Bold'>
     <FAngle `Regular'>
     <FPostScriptName `Times-Bold'>
     <FSize  12.0 pt>
     <FUnderlining FNoUnderlining >
     <FUnderline No >
     <FDoubleUnderline No >
     <FNumericUnderline No >
     <FOverline No >
     <FStrike No >
     <FChangeBar No >
     <FOutline No >
     <FShadow No >
     <FPairKern Yes >
     <FCase FAsTyped >
     <FPosition FNormal >
     <FSupScript No >
     <FSubScript No >
     <FDX  0.0 pt>
     <FDY  0.0 pt>
     <FDW  0.0 pt>
     <FSeparation 0>
     <FColor `Black'>
    > # end of PgfFont
    <PgfAutoNum Yes >
    <PgfNumFormat `T:Table <n+\>: '>
    <PgfNumberFont `'>
    <PgfNumAtEnd No >
    <PgfCellAlignment Top >
    <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
   > # end of Pgf
  > # end of TblTitlePgf1
  <TblTitleGap  6.0 pt>
  <TblInitNumColumns 5>
  <TblInitNumHRows 1>
  <TblInitNumBodyRows 8>
  <TblInitNumFRows 0>
  <TblNumByColumn No >
 > # end of TblFormat
 <TblFormat
  <TblTag `Format B'>
  <TblColumn
   <TblColumnNum 0>
   <TblColumnWidth  1.0">
   <TblColumnH
    <Pgf
     <PgfTag `CellHeading'>
     <PgfFont
      <FTag `'>
      <FFamily `Times'>
      <FVar `Regular'>
      <FWeight `Regular'>
      <FAngle `Regular'>
      <FPostScriptName `Times-Roman'>
      <FSize  12.0 pt>
      <FUnderlining FNoUnderlining >
      <FUnderline No >
      <FDoubleUnderline No >
      <FNumericUnderline No >
      <FOverline No >
      <FStrike No >
      <FChangeBar No >
      <FOutline No >
      <FShadow No >
      <FPairKern Yes >
      <FCase FAsTyped >
      <FPosition FNormal >
      <FSupScript No >
      <FSubScript No >
      <FDX  0.0 pt>
      <FDY  0.0 pt>
      <FDW  0.0 pt>
      <FSeparation 0>
      <FColor `Black'>
     > # end of PgfFont
     <PgfAutoNum No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblColumn
   <TblColumnNum 1>
   <TblColumnWidth  1.0">
   <TblColumnH
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblColumn
   <TblColumnNum 2>
   <TblColumnWidth  1.0">
   <TblColumnH
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblColumn
   <TblColumnNum 3>
   <TblColumnWidth  1.0">
   <TblColumnH
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblColumn
   <TblColumnNum 4>
   <TblColumnWidth  1.0">
   <TblColumnH
   > # end of TblColumnH
   <TblColumnBody
    <Pgf
     <PgfTag `CellBody'>
     <PgfAlignment Left >
     <PgfHyphenate Yes >
     <PgfCellAlignment Top >
     <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
    > # end of Pgf
   > # end of TblColumnBody
   <TblColumnF
    <Pgf
     <PgfTag `CellHeading'>
     <PgfAlignment Center >
     <PgfHyphenate No >
     <PgfCellAlignment Middle >
     <PgfCellMargins  0.0 pt 2.0 pt 0.0 pt 2.0 pt>
    > # end of Pgf
   > # end of TblColumnF
  > # end of TblColumn
  <TblCellMargins  6.0 pt 6.0 pt 6.0 pt 4.0 pt>
  <TblLIndent  0.0">
  <TblRIndent  0.0">
  <TblAlignment Center >
  <TblPlacement Anywhere >
  <TblSpBefore  12.0 pt>
  <TblSpAfter  12.0 pt>
  <TblBlockSize 1>
  <TblHFFill 15>
  <TblHFSeparation 0>
  <TblHFColor `Black'>
  <TblBodyFill 15>
  <TblBodySeparation 0>
  <TblBodyColor `Black'>
  <TblShadeByColumn No >
  <TblShadePeriod 2>
  <TblXFill 15>
  <TblXSeparation 0>
  <TblXColor `Black'>
  <TblAltShadePeriod 2>
  <TblLRuling `'>
  <TblBRuling `Thin'>
  <TblRRuling `'>
  <TblTRuling `Medium'>
  <TblColumnRuling `Thin'>
  <TblXColumnRuling `Thin'>
  <TblBodyRowRuling `Thin'>
  <TblXRowRuling `Thin'>
  <TblHFRowRuling `Thin'>
  <TblSeparatorRuling `Medium'>
  <TblXColumnNum 1>
  <TblRulingPeriod 4>
  <TblLastBRuling No >
  <TblTitlePlacement InHeader >
  <TblTitlePgf1
   <Pgf
    <PgfTag `TableTitle'>
    <PgfFont
     <FTag `'>
     <FFamily `Times'>
     <FVar `Regular'>
     <FWeight `Bold'>
     <FAngle `Regular'>
     <FPostScriptName `Times-Bold'>
     <FSize  12.0 pt>
     <FUnderlining FNoUnderlining >
     <FUnderline No >
     <FDoubleUnderline No >
     <FNumericUnderline No >
     <FOverline No >
     <FStrike No >
     <FChangeBar No >
     <FOutline No >
     <FShadow No >
     <FPairKern Yes >
     <FCase FAsTyped >
     <FPosition FNormal >
     <FSupScript No >
     <FSubScript No >
     <FDX  0.0 pt>
     <FDY  0.0 pt>
     <FDW  0.0 pt>
     <FSeparation 0>
     <FColor `Black'>
    > # end of PgfFont
    <PgfAutoNum Yes >
    <PgfNumFormat `T:Table <n+\>: '>
    <PgfNumberFont `'>
    <PgfNumAtEnd No >
    <PgfCellAlignment Top >
    <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
   > # end of Pgf
  > # end of TblTitlePgf1
  <TblTitleGap  6.0 pt>
  <TblInitNumColumns 5>
  <TblInitNumHRows 1>
  <TblInitNumBodyRows 8>
  <TblInitNumFRows 0>
  <TblNumByColumn No >
 > # end of TblFormat
> # end of TblCatalog
<Views
 <View
  <ViewNumber 1>
  <ViewCutout `White'>
 > # end of View
 <View
  <ViewNumber 2>
  <ViewCutout `White'>
  <ViewInvisible `Red'>
  <ViewInvisible `Green'>
  <ViewInvisible `Blue'>
  <ViewInvisible `Cyan'>
  <ViewInvisible `Magenta'>
 > # end of View
 <View
  <ViewNumber 3>
  <ViewInvisible `Black'>
  <ViewCutout `White'>
 > # end of View
 <View
  <ViewNumber 4>
  <ViewCutout `White'>
 > # end of View
 <View
  <ViewNumber 5>
  <ViewCutout `White'>
 > # end of View
 <View
  <ViewNumber 6>
  <ViewCutout `White'>
 > # end of View
> # end of Views
<VariableFormats
 <VariableFormat
  <VariableName `Page Count'>
  <VariableDef `<$lastpagenum\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Current Date (Long)'>
  <VariableDef `<$daynum01\> <$shortmonthname\> <$shortyear\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Current Date (Short)'>
  <VariableDef `<$monthnum\>/<$daynum\>/<$shortyear\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Modification Date (Long)'>
  <VariableDef `<$daynum\> <$shortmonthname\> <$shortyear\> '>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Modification Date (Short)'>
  <VariableDef `<$monthnum\>/<$daynum\>/<$shortyear\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Creation Date (Long)'>
  <VariableDef `<$monthname\> <$daynum\>, <$year\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Creation Date (Short)'>
  <VariableDef `<$monthnum\>/<$daynum\>/<$shortyear\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Filename (Long)'>
  <VariableDef `<$fullfilename\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Filename (Short)'>
  <VariableDef `<$filename\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Running H/F 1'>
  <VariableDef `<$paratext[Title]\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Running H/F 2'>
  <VariableDef `<$paratext[Heading]\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Current Page #'>
  <VariableDef `<$curpagenum\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Running H/F 3'>
  <VariableDef `<$marker1\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Running H/F 4'>
  <VariableDef `<$marker2\>'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Table Continuation'>
  <VariableDef ` (Continued)'>
 > # end of VariableFormat
 <VariableFormat
  <VariableName `Table Sheet'>
  <VariableDef ` (Sheet <$tblsheetnum\> of <$tblsheetcount\>)'>
 > # end of VariableFormat
> # end of VariableFormats
<XRefFormats
 <XRefFormat
  <XRefName `Page'>
  <XRefDef `page\x11 <$pagenum\>'>
 > # end of XRefFormat
 <XRefFormat
  <XRefName `Heading & Page'>
  <XRefDef `\xd2 <$paratext\>\xd3  on page\x11 <$pagenum\>'>
 > # end of XRefFormat
 <XRefFormat
  <XRefName `See Heading & Page'>
  <XRefDef `See \xd2 <$paratext\>\xd3  on page\x11 <$pagenum\>.'>
 > # end of XRefFormat
 <XRefFormat
  <XRefName `Table & Page'>
  <XRefDef `Table\x11 <$paranumonly\>, \xd2 <$paratext\>,\xd3  on page\x11 <$pagenum\>'>
 > # end of XRefFormat
> # end of XRefFormats
<Document
 <DViewRect 24 80 601 383 >
 <DWindowRect 0 54 645 486 >
 <DViewScale  110.0%>
 <DNextUnique 842>
 <DPageSize  8.5" 11.0">
 <DStartPage 1>
 <DPageNumStyle Arabic >
 <DPagePointStyle Arabic >
 <DTwoSides No >
 <DParity FirstRight >
 <DFrozenPages No >
 <DPageRounding DeleteEmptyPages >
 <DMaxInterLine  2.0 pt>
 <DMaxInterPgf  6.0 pt>
 <DFNoteMaxH  4.0">
 <FNoteStartNum 1>
 <DFNoteRestart PerPage >
 <DFNoteTag `Footnote'>
 <DFNoteLabels `*\xa0 \xe0 '>
 <DFNoteNumStyle Arabic >
 <DFNoteAnchorPos FNSuperscript >
 <DFNoteNumberPos FNBaseline >
 <DFNoteAnchorPrefix `'>
 <DFNoteAnchorSuffix `'>
 <DFNoteNumberPrefix `'>
 <DFNoteNumberSuffix `.  '>
 <DTblFNoteTag `TableFootnote'>
 <DTblFNoteLabels `*\xa0 \xe0 '>
 <DTblFNoteNumStyle LCAlpha >
 <DTblFNoteAnchorPos FNSuperscript >
 <DTblFNoteNumberPos FNBaseline >
 <DTblFNoteAnchorPrefix `'>
 <DTblFNoteAnchorSuffix `'>
 <DTblFNoteNumberPrefix `'>
 <DTblFNoteNumberSuffix `. '>
 <DLinebreakChars `/ - \xd0  \xd1 '>
 <DPunctuationChars `:;,.\xc9 !?'>
 <DChBarGap  0.25">
 <DChBarWidth  2.0 pt>
 <DChBarPosition LeftOfCol >
 <DChBarColor `Black'>
 <DAutoChBars No >
 <DShowAllConditions Yes >
 <DDisplayOverrides Yes >
 <DViewOnly No >
 <DViewOnlyXRef GotoBehavior >
 <DViewOnlySelect Yes >
 <DViewOnlyWinBorders Yes >
 <DViewOnlyWinMenubar Yes >
 <DViewOnlyWinPopup Yes >
 <DViewOnlyWinPalette No >
 <DGridOn No >
 <DPageGrid  0.5">
 <DSnapGrid  0.125">
 <DSnapRotation  0.0>
 <DRulersOn Yes >
 <DFullRulers Yes >
 <DGraphicsOff No >
 <DCurrentView 1>
 <DBordersOn Yes >
 <DSymbolsOn Yes >
 <DElementBordersOn No >
 <DSmartQuotesOn Yes >
 <DSmartSpacesOn Yes >
 <DLanguage USEnglish >
 <DSuperscriptSize  80.0%>
 <DSubscriptSize  80.0%>
 <DSmallCapsSize  80.0%>
 <DSuperscriptShift  40.0%>
 <DSubscriptShift  25.0%>
 <DMathAlphaCharFontFamily `Times'>
 <DMathSmallIntegral  14.0 pt>
 <DMathMediumIntegral  18.0 pt>
 <DMathLargeIntegral  24.0 pt>
 <DMathSmallSigma  14.0 pt>
 <DMathMediumSigma  18.0 pt>
 <DMathLargeSigma  24.0 pt>
 <DMathSmallLevel1  9.0 pt>
 <DMathMediumLevel1  10.0 pt>
 <DMathLargeLevel1  14.0 pt>
 <DMathSmallLevel2  7.0 pt>
 <DMathMediumLevel2  7.0 pt>
 <DMathLargeLevel2  12.0 pt>
 <DMathSmallLevel3  5.0 pt>
 <DMathMediumLevel3  5.0 pt>
 <DMathLargeLevel3  8.0 pt>
 <DMathSmallHoriz  0.0 pt>
 <DMathMediumHoriz  0.0 pt>
 <DMathLargeHoriz  0.0 pt>
 <DMathSmallVert  0.0 pt>
 <DMathMediumVert  0.0 pt>
 <DMathLargeVert  0.0 pt>
 <DMathShowCustom No >
 <DMathFunctions `'>
 <DMathNumbers `'>
 <DMathVariables `EquationVariables'>
 <DMathStrings `'>
 <DMathGreek `'>
  <DMathCatalog >
 <DElementCatalogScope Strict >
 <DPrintSkipBlankPages No >
 <DPrintSeparations No >
 <DNoPrintSepColor `White'>
> # end of Document
<BookComponent
 <FileName `<c\>mindy-4TOC.doc'>
 <FileNameSuffix `TOC'>
 <DeriveLinks No >
 <DeriveType TOC >
 <DeriveTag `Heading'>
> # end of BookComponent
<InitialAutoNums
> # end of InitialAutoNums
<Dictionary
<OKWord `Alpern'>
<OKWord `Bader'>
<OKWord `C\qs'>
<OKWord `Critchlow'>
<OKWord `Demas'>
<OKWord `Dylan'>
<OKWord `Gwydion'>
<OKWord `Haible'>
<OKWord `Implementors'>
<OKWord `Instantiable'>
<OKWord `Ratner'>
<OKWord `Rogoff'>
<OKWord `Shen'>
<OKWord `Strassman'>
<OKWord `accessors'>
<OKWord `byte\x15 character'>
<OKWord `do(rcurry(check'>
<OKWord `dst'>
<OKWord `elt'>
<OKWord `entrancy'>
<OKWord `eof'>
<OKWord `file\x15 stream'>
<OKWord `filename'>
<OKWord `force\x15 output'>
<OKWord `get\x15 input'>
<OKWord `input\x15 available'>
<OKWord `limited(<integer'>
<OKWord `map(singleton'>
<OKWord `min'>
<OKWord `newline'>
<OKWord `newlines'>
<OKWord `or(<byte'>
<OKWord `portably'>
<OKWord `printf'>
<OKWord `range(from'>
<OKWord `redisplay'>
<OKWord `reduce(union'>
<OKWord `scanf'>
<OKWord `src'>
<OKWord `stream\x15 size(stream)'>
<OKWord `subtype'>
<OKWord `table\>s'>
<OKWord `unicode'>
<OKWord `union(<boolean'>
<OKWord `union(<object'>
<OKWord `union(singleton(#t'>
> # end of Dictionary
<AFrames
> # end of AFrames
<Page
 <Unique 765>
 <PageType LeftMasterPage >
 <PageTag `Left'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <TextRect
  <ID 1>
  <Unique 767>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  1.0" 0.5" 6.5" 0.13889">
  <BRect  1.0" 0.5" 6.5" 0.13889">
  <TRNext 0>
 > # end of TextRect
 <TextRect
  <ID 2>
  <Unique 768>
  <Overprint No >
  <ShapeRect  1.0" 10.3983" 6.5" 0.13889">
  <BRect  1.0" 10.3983" 6.5" 0.13889">
  <TRNext 0>
 > # end of TextRect
 <TextRect
  <ID 3>
  <Unique 769>
  <Overprint No >
  <ShapeRect  1.0" 0.5" 6.5" 0.13889">
  <BRect  1.0" 0.5" 6.5" 0.13889">
  <TRNext 0>
 > # end of TextRect
 <TextRect
  <ID 4>
  <Unique 770>
  <Overprint No >
  <ShapeRect  1.0" 10.3983" 6.5" 0.13889">
  <BRect  1.0" 10.3983" 6.5" 0.13889">
  <TRNext 0>
 > # end of TextRect
 <TextRect
  <ID 5>
  <Unique 771>
  <Overprint No >
  <ShapeRect  1.0" 1.0" 6.5" 9.0">
  <BRect  1.0" 1.0" 6.5" 9.0">
  <TRNext 0>
 > # end of TextRect
 <TextRect
  <ID 6>
  <Unique 772>
  <Overprint No >
  <ShapeRect  1.0" 1.0" 6.5" 9.0">
  <BRect  1.0" 1.0" 6.5" 9.0">
  <TRNext 0>
 > # end of TextRect
> # end of Page
<Page
 <Unique 766>
 <PageType RightMasterPage >
 <PageTag `Right'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <TextRect
  <ID 7>
  <Unique 773>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  1.5" 0.48611" 6.5" 0.13889">
  <BRect  1.5" 0.48611" 6.5" 0.13889">
  <TRNext 0>
 > # end of TextRect
 <TextRect
  <ID 8>
  <Unique 774>
  <Overprint No >
  <ShapeRect  1.0" 10.61111" 6.5" 0.13889">
  <BRect  1.0" 10.61111" 6.5" 0.13889">
  <TRNext 0>
 > # end of TextRect
 <TextRect
  <ID 9>
  <Unique 775>
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 0>
 > # end of TextRect
> # end of Page
<Page
 <Unique 776>
 <PageType ReferencePage >
 <PageTag `Reference'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <TextLine
  <Unique 777>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <TLOrigin  1.0" 0.4489">
  <TLAlignment Left >
  <TLLanguage USEnglish >
  <Font
   <FTag `'>
   <FFamily `Times'>
   <FVar `Regular'>
   <FWeight `Regular'>
   <FAngle `Regular'>
   <FPostScriptName `Times-Roman'>
   <FSize  12.0 pt>
   <FUnderlining FNoUnderlining >
   <FUnderline No >
   <FDoubleUnderline No >
   <FNumericUnderline No >
   <FOverline No >
   <FStrike No >
   <FChangeBar No >
   <FOutline No >
   <FShadow No >
   <FPairKern Yes >
   <FCase FAsTyped >
   <FPosition FNormal >
   <FSupScript No >
   <FSubScript No >
   <FDX  0.0 pt>
   <FDY  0.0 pt>
   <FDW  0.0 pt>
   <FSeparation 0>
   <FColor `Black'>
  > # end of Font
  <String `Footnote'>
 > # end of TextLine
 <TextLine
  <Unique 778>
  <Overprint No >
  <TLOrigin  1.0" 1.70441">
  <TLAlignment Left >
  <TLLanguage USEnglish >
  <String `Single Line'>
 > # end of TextLine
 <Frame
  <Unique 779>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Angle  360.0>
  <Overprint No >
  <ShapeRect  1.0" 0.54167" 2.5" 0.20833">
  <BRect  1.0" 0.54167" 2.5" 0.20833">
  <FrameType NotAnchored >
  <Tag `Footnote'>
  <PolyLine
   <Unique 780>
   <Pen 0>
   <PenWidth  0.5 pt>
   <HeadCap Square >
   <TailCap Square >
   <Overprint No >
   <NumPoints 2>
   <Point  0.125" 0.02778">
   <Point  2.125" 0.02778">
  > # end of PolyLine
 > # end of Frame
 <TextLine
  <Unique 781>
  <Overprint No >
  <TLOrigin  1.0" 2.45441">
  <TLAlignment Left >
  <TLLanguage USEnglish >
  <String `Double Line'>
 > # end of TextLine
 <Frame
  <Unique 782>
  <Pen 15>
  <PenWidth  1.0 pt>
  <Angle  360.0>
  <Overprint No >
  <ShapeRect  1.0" 2.58333" 6.5" 0.16667">
  <BRect  1.0" 2.58333" 6.5" 0.16667">
  <FrameType NotAnchored >
  <Tag `Double Line'>
  <PolyLine
   <Unique 783>
   <Pen 0>
   <Overprint No >
   <NumPoints 2>
   <Point  0.0" 0.01389">
   <Point  6.5" 0.01389">
  > # end of PolyLine
  <PolyLine
   <Unique 784>
   <Overprint No >
   <NumPoints 2>
   <Point  0.0" 0.05556">
   <Point  6.5" 0.05556">
  > # end of PolyLine
 > # end of Frame
 <Frame
  <Unique 785>
  <Pen 15>
  <Angle  360.0>
  <Overprint No >
  <ShapeRect  1.0" 1.86111" 6.5" 0.13889">
  <BRect  1.0" 1.86111" 6.5" 0.13889">
  <FrameType NotAnchored >
  <Tag `Single Line'>
  <PolyLine
   <Unique 786>
   <Pen 0>
   <Overprint No >
   <NumPoints 2>
   <Point  0.0" 0.01389">
   <Point  6.5" 0.01389">
  > # end of PolyLine
 > # end of Frame
 <Frame
  <Unique 787>
  <Pen 15>
  <Angle  360.0>
  <Overprint No >
  <ShapeRect  1.0" 1.25" 2.5" 0.08333">
  <BRect  1.0" 1.25" 2.5" 0.08333">
  <FrameType NotAnchored >
  <Tag `TableFootnote'>
 > # end of Frame
 <TextLine
  <Unique 788>
  <Overprint No >
  <TLOrigin  0.96836" 1.11233">
  <TLAlignment Left >
  <TLLanguage USEnglish >
  <String `TableFootnote'>
 > # end of TextLine
> # end of Page
<Page
 <Unique 789>
 <PageType BodyPage >
 <PageNum `1'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 10>
  <Unique 790>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 11>
 > # end of TextRect
> # end of Page
<Page
 <Unique 791>
 <PageType BodyPage >
 <PageNum `2'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 11>
  <Unique 792>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 12>
 > # end of TextRect
> # end of Page
<Page
 <Unique 793>
 <PageType BodyPage >
 <PageNum `3'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 12>
  <Unique 794>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 13>
 > # end of TextRect
> # end of Page
<Page
 <Unique 795>
 <PageType BodyPage >
 <PageNum `4'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 13>
  <Unique 796>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 14>
 > # end of TextRect
> # end of Page
<Page
 <Unique 797>
 <PageType BodyPage >
 <PageNum `5'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 14>
  <Unique 798>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 15>
 > # end of TextRect
> # end of Page
<Page
 <Unique 799>
 <PageType BodyPage >
 <PageNum `6'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 15>
  <Unique 800>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 16>
 > # end of TextRect
> # end of Page
<Page
 <Unique 801>
 <PageType BodyPage >
 <PageNum `7'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 16>
  <Unique 802>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 17>
 > # end of TextRect
> # end of Page
<Page
 <Unique 803>
 <PageType BodyPage >
 <PageNum `8'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 17>
  <Unique 804>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 18>
 > # end of TextRect
> # end of Page
<Page
 <Unique 805>
 <PageType BodyPage >
 <PageNum `9'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 18>
  <Unique 806>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 19>
 > # end of TextRect
> # end of Page
<Page
 <Unique 807>
 <PageType BodyPage >
 <PageNum `10'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 19>
  <Unique 808>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 20>
 > # end of TextRect
> # end of Page
<Page
 <Unique 809>
 <PageType BodyPage >
 <PageNum `11'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 20>
  <Unique 810>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 21>
 > # end of TextRect
> # end of Page
<Page
 <Unique 811>
 <PageType BodyPage >
 <PageNum `12'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 21>
  <Unique 812>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 22>
 > # end of TextRect
> # end of Page
<Page
 <Unique 813>
 <PageType BodyPage >
 <PageNum `13'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 22>
  <Unique 814>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 23>
 > # end of TextRect
> # end of Page
<Page
 <Unique 815>
 <PageType BodyPage >
 <PageNum `14'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 23>
  <Unique 816>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 24>
 > # end of TextRect
> # end of Page
<Page
 <Unique 817>
 <PageType BodyPage >
 <PageNum `15'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 24>
  <Unique 818>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 25>
 > # end of TextRect
> # end of Page
<Page
 <Unique 819>
 <PageType BodyPage >
 <PageNum `16'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 25>
  <Unique 820>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 26>
 > # end of TextRect
> # end of Page
<Page
 <Unique 821>
 <PageType BodyPage >
 <PageNum `17'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 26>
  <Unique 822>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 27>
 > # end of TextRect
> # end of Page
<Page
 <Unique 823>
 <PageType BodyPage >
 <PageNum `18'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 27>
  <Unique 824>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 28>
 > # end of TextRect
> # end of Page
<Page
 <Unique 825>
 <PageType BodyPage >
 <PageNum `19'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 28>
  <Unique 826>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 29>
 > # end of TextRect
> # end of Page
<Page
 <Unique 827>
 <PageType BodyPage >
 <PageNum `20'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 29>
  <Unique 828>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 30>
 > # end of TextRect
> # end of Page
<Page
 <Unique 829>
 <PageType BodyPage >
 <PageNum `21'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 30>
  <Unique 830>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 31>
 > # end of TextRect
> # end of Page
<Page
 <Unique 831>
 <PageType BodyPage >
 <PageNum `22'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 31>
  <Unique 832>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 32>
 > # end of TextRect
> # end of Page
<Page
 <Unique 833>
 <PageType BodyPage >
 <PageNum `23'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 32>
  <Unique 834>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 33>
 > # end of TextRect
> # end of Page
<Page
 <Unique 835>
 <PageType BodyPage >
 <PageNum `24'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 33>
  <Unique 836>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 34>
 > # end of TextRect
> # end of Page
<Page
 <Unique 837>
 <PageType BodyPage >
 <PageNum `25'>
 <PageSize  8.5" 11.0">
 <PageOrientation Portrait >
 <PageAngle  0.0>
 <PageBackground `Default'>
 <TextRect
  <ID 34>
  <Unique 838>
  <Pen 15>
  <Fill 15>
  <PenWidth  1.0 pt>
  <Separation 0>
  <ObColor `Black'>
  <DashedPattern
   <DashedStyle Solid >
  > # end of DashedPattern
  <Overprint No >
  <ShapeRect  0.5" 1.0" 7.5" 9.25">
  <BRect  0.5" 1.0" 7.5" 9.25">
  <TRNext 0>
 > # end of TextRect
> # end of Page
<TextFlow
 <Notes
 > # end of Notes
 <Para
  <Unique 44>
  <Pgf
   <PgfTag `Body'>
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfAlignment Left >
   <PgfFIndent  0.0">
   <PgfLIndent  0.0">
   <PgfRIndent  0.0">
   <PgfTopSeparator `'>
   <PgfBotSeparator `'>
   <PgfPlacement Anywhere >
   <PgfPlacementStyle Normal >
   <PgfRunInDefaultPunct `. '>
   <PgfSpBefore  0.0 pt>
   <PgfSpAfter  10.0 pt>
   <PgfWithPrev No >
   <PgfWithNext No >
   <PgfBlockSize 1>
   <PgfFont
    <FTag `'>
    <FFamily `Palatino'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Regular'>
    <FPostScriptName `Palatino-Roman'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern No >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
   <PgfLineSpacing Fixed >
   <PgfLeading  2.0 pt>
   <PgfAutoNum No >
   <PgfNumTabs 2>
   <TabStop
    <TSX  3.25">
    <TSType Center >
    <TSLeaderStr ` '>
   > # end of TabStop
   <TabStop
    <TSX  6.5">
    <TSType Right >
    <TSLeaderStr ` '>
   > # end of TabStop
   <PgfHyphenate No >
   <HyphenMaxLines 1>
   <HyphenMinPrefix 3>
   <HyphenMinSuffix 3>
   <HyphenMinWord 5>
   <PgfLetterSpace No >
   <PgfMinWordSpace 75>
   <PgfOptWordSpace 100>
   <PgfMaxWordSpace 125>
   <PgfLanguage USEnglish >
   <PgfCellAlignment Top >
   <PgfCellMargins  0.0 pt 0.0 pt 0.0 pt 0.0 pt>
   <PgfCellLMarginFixed No >
   <PgfCellTMarginFixed No >
   <PgfCellRMarginFixed No >
   <PgfCellBMarginFixed No >
  > # end of Pgf
  <ParaLine
   <TextRectID 1>
  >
 > # end of Para
> # end of TextFlow
<TextFlow
 <Notes
 > # end of Notes
 <Para
  <Unique 34>
  <PgfTag `Body'>
  <Pgf
   <PgfNumTabs 2>
   <TabStop
    <TSX  3.25">
    <TSType Center >
    <TSLeaderStr ` '>
   > # end of TabStop
   <TabStop
    <TSX  6.5">
    <TSType Right >
    <TSLeaderStr ` '>
   > # end of TabStop
  > # end of Pgf
  <ParaLine
   <TextRectID 2>
  >
 > # end of Para
> # end of TextFlow
<TextFlow
 <Notes
 > # end of Notes
 <Para
  <Unique 35>
  <PgfTag `Body'>
  <Pgf
   <PgfNumTabs 2>
   <TabStop
    <TSX  3.25">
    <TSType Center >
    <TSLeaderStr ` '>
   > # end of TabStop
   <TabStop
    <TSX  6.5">
    <TSType Right >
    <TSLeaderStr ` '>
   > # end of TabStop
  > # end of Pgf
  <ParaLine
   <TextRectID 3>
  >
 > # end of Para
> # end of TextFlow
<TextFlow
 <Notes
 > # end of Notes
 <Para
  <Unique 36>
  <PgfTag `Body'>
  <Pgf
   <PgfNumTabs 2>
   <TabStop
    <TSX  3.25">
    <TSType Center >
    <TSLeaderStr ` '>
   > # end of TabStop
   <TabStop
    <TSX  6.5">
    <TSType Right >
    <TSLeaderStr ` '>
   > # end of TabStop
  > # end of Pgf
  <ParaLine
   <TextRectID 4>
  >
 > # end of Para
> # end of TextFlow
<TextFlow
 <TFTag `A'>
 <TFAutoConnect Yes >
 <Notes
 > # end of Notes
 <Para
  <Unique 37>
  <PgfTag `Body'>
  <Pgf
   <PgfNumTabs 0>
  > # end of Pgf
  <ParaLine
   <TextRectID 5>
  >
 > # end of Para
> # end of TextFlow
<TextFlow
 <TFTag `A'>
 <TFAutoConnect Yes >
 <Notes
 > # end of Notes
 <Para
  <Unique 38>
  <PgfTag `Body'>
  <Pgf
   <PgfNumTabs 0>
  > # end of Pgf
  <ParaLine
   <TextRectID 6>
  >
 > # end of Para
> # end of TextFlow
<TextFlow
 <Notes
 > # end of Notes
 <Para
  <Unique 39>
  <PgfTag `Body'>
  <Pgf
   <PgfNumTabs 2>
   <TabStop
    <TSX  3.25">
    <TSType Center >
    <TSLeaderStr ` '>
   > # end of TabStop
   <TabStop
    <TSX  6.5">
    <TSType Right >
    <TSLeaderStr ` '>
   > # end of TabStop
  > # end of Pgf
  <ParaLine
   <TextRectID 7>
   <Char Tab >
   <Char Tab >
   <Variable
    <VariableName `Modification Date (Long)'>
    <Unique 26>
   > # end of Variable
  >
 > # end of Para
> # end of TextFlow
<TextFlow
 <Notes
 > # end of Notes
 <Para
  <Unique 40>
  <PgfTag `Body'>
  <Pgf
   <PgfNumTabs 2>
   <TabStop
    <TSX  3.25">
    <TSType Center >
    <TSLeaderStr ` '>
   > # end of TabStop
   <TabStop
    <TSX  6.5">
    <TSType Right >
    <TSLeaderStr ` '>
   > # end of TabStop
  > # end of Pgf
  <ParaLine
   <TextRectID 8>
   <Char Tab >
   <Variable
    <VariableName `Current Page #'>
    <Unique 29>
   > # end of Variable
   <String ` of '>
   <Variable
    <VariableName `Page Count'>
    <Unique 32>
   > # end of Variable
  >
 > # end of Para
> # end of TextFlow
<TextFlow
 <TFTag `A'>
 <TFAutoConnect Yes >
 <Notes
 > # end of Notes
 <Para
  <Unique 41>
  <PgfTag `Body'>
  <Pgf
   <PgfNumTabs 0>
  > # end of Pgf
  <ParaLine
   <TextRectID 9>
  >
 > # end of Para
> # end of TextFlow
<TextFlow
 <TFTag `A'>
 <TFAutoConnect Yes >
 <Notes
 > # end of Notes
 <Para
  <Unique 42>
  <PgfTag `Heading'>
  <ParaLine
   <TextRectID 10>
   <String `The Mindy Compiler and Interpreter'>
  >
 > # end of Para
 <Para
  <Unique 43>
  <PgfTag `Copyright'>
  <ParaLine
   <String `Copyright (c) 1994  Carnegie Mellon University All rights reserved.  Refer to the end of this '>
  >
  <ParaLine
   <String `document for precise terms of use. '>
  >
 > # end of Para
 <Para
  <Unique 45>
  <PgfTag `Body'>
  <ParaLine
   <String `The Gwydion Project would like to thank those on the net that have contributed code patches and bug reports for Mindy:'>
  >
 > # end of Para
 <Para
  <Unique 46>
  <PgfTag `Excerpt'>
  <ParaLine
   <String `Adam Alpern, Patrick Beard, Steve Strassman, Scott Collins, Ed Gamble, Bruno Haible, John Shen, Galen Hunt, '>
  >
  <ParaLine
   <String `Richard Lynch, Dan Ratner, Court Demas, Miles Bader, Kelly Murray, Nick Thompson, Brent Benson, Brian '>
  >
  <ParaLine
   <String `Rogoff'>
  >
 > # end of Para
 <Para
  <Unique 47>
  <PgfTag `Body'>
  <ParaLine
   <String `Special thanks for a major effort to Roger Critchlow for enhancements to Mindy.'>
  >
 > # end of Para
 <Para
  <Unique 49>
  <PgfTag `1Heading'>
  <PgfNumString `1. '>
  <ParaLine
   <String `Introduction'>
  >
 > # end of Para
 <Para
  <Unique 50>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindy is an implementation of a language that is very much like the language described in the '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `Emphasis'>
    <FPosition FSuperscript >
    <FSupScript Yes >
    <FSubScript No >
   > # end of Font
   <String `TM'>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String ` Interim Reference '>
  >
  <ParaLine
   <String `Manual'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` (DIRM).  The name '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Mindy'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is derived from \xd2 Mindy Is Not Dylan Yet\xd3 , and as the name implies, Mindy is incomplete.  '>
  >
  <ParaLine
   <String `Mindy is incomplete for the following reasons:'>
  >
 > # end of Para
 <Para
  <Unique 51>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `We do not implement everything in the DIRM.'>
  >
 > # end of Para
 <Para
  <Unique 52>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `The DIRM does not specify all that Apple'>
   <Font
    <FTag `'>
    <FPosition FSuperscript >
    <FSupScript Yes >
    <FSubScript No >
   > # end of Font
   <String `TM'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` intends Dylan to be.'>
  >
 > # end of Para
 <Para
  <Unique 53>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `There\qs no way to validate what a Dylan implementation is, even if we had a full specification.'>
  >
 > # end of Para
 <Para
  <Unique 54>
  <PgfTag `Body'>
  <Pgf
   <PgfSpBefore  10.0 pt>
  > # end of Pgf
  <ParaLine
   <String `However, Mindy does implement most of what we believe Dylan will be.'>
  >
 > # end of Para
 <Para
  <Unique 55>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindy was developed by the Gwydion Project at Carnegie Mellon University for our own internal use as a development '>
  >
  <ParaLine
   <String `tool while we work on our '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `real'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` high-performance Dylan implementation.  We have decided to make Mindy available for '>
  >
  <ParaLine
   <String `other people who want to learn about Dylan.  However, the amount of effort that we can put into maintaining Mindy is '>
  >
  <ParaLine
   <String `strictly limited.'>
  >
 > # end of Para
 <Para
  <Unique 56>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindy will never be an industrial-strength implementation, and nobody should depend on it for real work.  We will make '>
  >
  <ParaLine
   <String `future releases from time to time as we add new features and fix bugs, but this is strictly a sideshow for us. We would '>
  >
  <ParaLine
   <String `appreciate receiving bug reports (especially those accompanied by code patches) and suggestions for improvements, but '>
  >
  <ParaLine
   <String `we may not fix every bug reported in a timely manner, or fix it at all.  Our work on development of the '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `real'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` Gwydion/Dylan '>
  >
  <ParaLine
   <String `must take precedence.'>
  >
 > # end of Para
 <Para
  <Unique 57>
  <PgfTag `Body'>
  <ParaLine
   <String `We hope that nobody will draw any conclusions about the performance of our future Gwydion/Dylan compiler or the '>
  >
  <ParaLine
   <String `performance attainable in Dylan from experience using Mindy.  It was not designed to be fast.'>
  >
 > # end of Para
 <Para
  <Unique 58>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindy comprises two C programs, a compiler that produces byte-codes and a byte-code interpreter. Instructions for '>
  >
  <ParaLine
   <String `compiling and installing Mindy can be found in the file '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `INSTALL'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` at the top level of the Mindy release.  We have built and '>
  >
  <ParaLine
   <String `tested Mindy under MACH on the DECstation and HP-UX on HP 700\qs.  We have built and run Mindy, but not tested it '>
  >
  <ParaLine
   <String `extensively, under OSF1 on the Alpha and Irix on the SGI.'>
  >
 > # end of Para
 <Para
  <Unique 62>
  <PgfTag `1Heading'>
  <PgfNumString `2. '>
  <ParaLine
   <String `Hello, World'>
  >
 > # end of Para
 <Para
  <Unique 63>
  <PgfTag `Body'>
  <ParaLine
   <String `Well, the first program anyone should endeavor to write in a new language is, of course, '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Hello World'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Type this into a file '>
  >
  <ParaLine
   <String `called '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `hw.dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String `:'>
  >
 > # end of Para
 <Para
  <Unique 64>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `module: dylan-user'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define method main (invocaton-name, #rest ignore)'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `puts("Hello, World.\\n");'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end;'>
  >
 > # end of Para
 <Para
  <Unique 68>
  <PgfTag `Body'>
  <ParaLine
   <TextRectID 11>
   <String ` To compile your program invoke '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `$INSTALL/bin/mindycomp'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, for example: '>
  >
 > # end of Para
 <Para
  <Unique 69>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `% $INSTALL/bin/mindycomp hw.dylan'>
  >
 > # end of Para
 <Para
  <Unique 70>
  <PgfTag `Body'>
  <ParaLine
   <String `This produces a file named '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `hw.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` stands for \xd2 Dylan Byte Code\xd3 . To run the program, say:'>
  >
 > # end of Para
 <Para
  <Unique 71>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `% $INSTALL/bin/mindy -f hw.dbc'>
  >
 > # end of Para
 <Para
  <Unique 72>
  <PgfTag `Body'>
  <ParaLine
   <String `It should print "'>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Hello, World.'>
   <Font
    <FTag `'>
   > # end of Font
   <String `" to standard output and then exit.'>
  >
 > # end of Para
 <Para
  <Unique 73>
  <PgfTag `1Heading'>
  <PgfNumString `3. '>
  <ParaLine
   <String ` The Main Routine'>
  >
 > # end of Para
 <Para
  <Unique 74>
  <PgfTag `Body'>
  <ParaLine
   <String `After loading your program, Mindy invokes the generic function '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `main'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module of the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library.  '>
  >
  <ParaLine
   <String `Your program must define a method for '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `main'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, or Mindy will signal a '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `no applicable methods'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` error and put you in the debugger.  '>
  >
  <ParaLine
   <String `For more information on the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `main'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function, see Section '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `The Extensions Module'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 75>
  <PgfTag `Body'>
  <ParaLine
   <String `It can be useful to load code into Mindy with no main method.  Once you land in the debugger, you can call any function '>
  >
  <ParaLine
   <String `manually.  This provides a way to test any library.'>
  >
 > # end of Para
 <Para
  <Unique 76>
  <PgfTag `1Heading'>
  <PgfNumString `4. '>
  <ParaLine
   <String ` Multiple Files'>
  >
 > # end of Para
 <Para
  <Unique 77>
  <PgfTag `Body'>
  <ParaLine
   <String `When working with a larger program, you will probably have more than one '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` file.  In which case, you just compile '>
  >
  <ParaLine
   <String `them each independently, and then run Mindy with multiple '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `-f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` switches:'>
  >
 > # end of Para
 <Para
  <Unique 78>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `% mindy -f foo.dbc -f bar.dbc -f baz.dbc'>
  >
 > # end of Para
 <Para
  <Unique 79>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindy loads the files specified with the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `-f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` switches in the order you specify the files on the command line.  This becomes '>
  >
  <ParaLine
   <String `important when you define your own modules (see Section '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Libraries and Modules'>
   <Font
    <FTag `'>
   > # end of Font
   <String `).'>
  >
 > # end of Para
 <Para
  <Unique 80>
  <PgfTag `Body'>
  <ParaLine
   <String `If you typically load several '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` files as part of a single program, you can combine them into one file for convenience.  The '>
  >
  <ParaLine
   <String `mechanism for combining '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` files is the Unix'>
   <Font
    <FTag `'>
    <FPosition FSuperscript >
    <FSupScript Yes >
    <FSubScript No >
   > # end of Font
   <String `TM'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` cat utility:'>
  >
 > # end of Para
 <Para
  <Unique 81>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `% cat foo.dbc bar.dbc baz.dbc \> big.dbc'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `% mindy -f big.dbc'>
  >
 > # end of Para
 <Para
  <Unique 84>
  <PgfTag `1Heading'>
  <PgfNumString `5. '>
  <ParaLine
   <String `Syntax Errors'>
  >
 > # end of Para
 <Para
  <Unique 85>
  <PgfTag `Body'>
  <ParaLine
   <String `If there are any syntax errors in your program, mindycomp will report them to stderr while compiling.  For example, if you '>
  >
  <ParaLine
   <String `had left off the closing parenthesis in the call to '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `puts'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` in the above example, mindycomp would have reported:'>
  >
 > # end of Para
 <Para
  <Unique 86>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `hw.dylan:4: parse error at or before \Q;\q'>
  >
 > # end of Para
 <Para
  <Unique 87>
  <PgfTag `Body'>
  <ParaLine
   <String `Because the line introduction, '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `hw.dylan:4:'>
   <Font
    <FTag `'>
   > # end of Font
   <String `,has the same format that the C compiler uses, gnu-emacs\qs compile package '>
  >
  <ParaLine
   <String `can parse the error messages from mindycomp.'>
  >
 > # end of Para
 <Para
  <Unique 88>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindycomp\qs error recovery is not the best in the world.  Often, it has to completely punt, telling you only about the first '>
  >
  <ParaLine
   <String `few errors it found.  You have to fix what it reports and try again.'>
  >
 > # end of Para
 <Para
  <Unique 89>
  <PgfTag `Body'>
  <ParaLine
   <String `A hint to getting slightly tighter error recovery is to end all method and class definitions with \xd2 '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `end method;'>
   <Font
    <FTag `'>
   > # end of Font
   <String `\xd3  or \xd2 '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `end '>
  >
  <ParaLine
   <String `class;'>
   <Font
    <FTag `'>
   > # end of Font
   <String `\xd3 .  For example, if you forget an '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `end'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` token for a statement inside a method definition, the mindycomp parser goes '>
  >
  <ParaLine
   <String `all the way to the end of the file and then reports a syntax error at the EOF position.  You do not get any more clues.  If you '>
  >
  <ParaLine
   <String `use \xd2 '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `end method;'>
   <Font
    <FTag `'>
   > # end of Font
   <String `\xd3 , then the parser can recover at the end of the method containing the bad syntax and reports the syntax '>
  >
  <ParaLine
   <String `error there.  This gives you a lot tighter recovery and more information in this situation.'>
  >
 > # end of Para
 <Para
  <Unique 91>
  <PgfTag `1Heading'>
  <PgfNumString `6. '>
  <ParaLine
   <TextRectID 12>
   <String `Runtime Errors'>
  >
 > # end of Para
 <Para
  <Unique 92>
  <PgfTag `Body'>
  <ParaLine
   <String `Much more common than syntax errors are runtime errors.  And given the simplistic model of compilation mindycomp '>
  >
  <ParaLine
   <String `uses, most semantic errors are not detected until runtime.  When Mindy hits a runtime error that is not handled via the '>
  >
  <ParaLine
   <String `condition system, it drops you into a debugger.  From this debugger you can look at variables, examine the stack, and invoke '>
  >
  <ParaLine
   <String `functions.  For example, if you had assumed that '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `puts'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` would be named something more reasonable, like '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `put-string'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, you '>
  >
  <ParaLine
   <String `would have gotten the following when you tried to run your '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Hello World'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` program:'>
  >
 > # end of Para
 <Para
  <Unique 93>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `% mindy -f hw.dbc'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `Warning: the following variables are undefined:'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `in library Dylan-user:'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `in module Dylan-user:'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `put-string[hw.dylan, line 9]'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `thread [0] D   main'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `fp 0x1003009c: invoke-debugger({<simple-error\> 0x101a24c9})'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `mindy\> '>
  >
 > # end of Para
 <Para
  <Unique 98>
  <PgfTag `Body'>
  <ParaLine
   <String `Typing '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `help'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` at the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `mindy\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` prompt will list the various commands you can use.  See the document '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `debug.ps'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for more '>
  >
  <ParaLine
   <String `information.'>
  >
 > # end of Para
 <Para
  <Unique 100>
  <PgfTag `1Heading'>
  <PgfNumString `7. '>
  <ParaLine
   <String `Internal Lossage'>
  >
 > # end of Para
 <Para
  <Unique 101>
  <PgfTag `Body'>
  <ParaLine
   <String `Sometimes mindycomp or Mindy will get an internal error.  When this happens, it will print a message to stderr and then '>
  >
  <ParaLine
   <String `abort.  This results in the process dying due to some kind of signal.  On the pmax, this signal is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `SIGILL'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, or Illegal Instruction.  '>
  >
  <ParaLine
   <String `When this happens, send [e-mail] a piece of mail containing the error message and information on what '>
  >
  <ParaLine
   <String `it was you did that triggered the problem.'>
  >
 > # end of Para
 <Para
  <Unique 103>
  <PgfTag `1Heading'>
  <PgfNumString `8. '>
  <ParaLine
   <String `Dylan vs. Mindy Language Issues'>
  >
 > # end of Para
 <Para
  <Unique 104>
  <PgfTag `Body'>
  <ParaLine
   <String `The Dylan language is still changing slightly.  Mindy implements most of the '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Dylan Interim Reference Manual'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, some features '>
  >
  <ParaLine
   <String `that have been accepted but not described in the DIRM, and some features we would like to see accepted before the official '>
  >
  <ParaLine
   <String `language specification is published.  Currently, the Mindy diverges from the DIRM as described below:'>
  >
 > # end of Para
 <Para
  <Unique 105>
  <PgfTag `Body'>
  <ParaLine
   <String `Additions:'>
  >
 > # end of Para
 <Para
  <Unique 106>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `Mindy supports multiple value binding in the =/then clauses of for statements.  This official status of '>
  >
  <ParaLine
   <String `this feature is uncertain at this time.  The format of such a clause is'>
  >
 > # end of Para
 <Para
  <Unique 107>
  <PgfTag `Verbatim'>
  <Pgf
   <PgfSpAfter  0.0 pt>
  > # end of Pgf
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `(var1, var2, ...) = expr1 THEN expr2'>
  >
 > # end of Para
 <Para
  <Unique 108>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `Mindy supports '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `keyed-by'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` clauses in for statements.  The format of such a clause is'>
  >
 > # end of Para
 <Para
  <Unique 109>
  <PgfTag `Verbatim'>
  <Pgf
   <PgfSpAfter  0.0 pt>
  > # end of Pgf
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `var KEYED-BY key IN collection'>
  >
 > # end of Para
 <Para
  <Unique 110>
  <PgfTag `CBullet'>
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Var'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is bound to each element in '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `collection'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `key'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is bound to the element\qs key value.'>
  >
 > # end of Para
 <Para
  <Unique 111>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `Keyword parameters may have type information, and you can specify default values with either Harle'>
   <Char SoftHyphen >
  >
  <ParaLine
   <String `quin\qs proposed syntax (which uses \xd2 '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `= ...'>
   <Font
    <FTag `'>
   > # end of Font
   <String `\xd3 ) or with Apple\qs syntax (which uses \xd2 '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `(...)'>
   <Font
    <FTag `'>
   > # end of Font
   <String `\xd3 ).  Mindy '>
  >
  <ParaLine
   <String `does not enforce any congruence rules for keyword parameter types, so effectively, keyword type infor'>
   <Char SoftHyphen >
  >
  <ParaLine
   <String `mation in generic function declarations serves as documentation only.'>
  >
 > # end of Para
 <Para
  <Unique 112>
  <PgfTag `Bullet'>
  <Pgf
   <PgfSpAfter  10.0 pt>
  > # end of Pgf
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `Mindy supports subclass specializers via the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `limited'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function.  A subclass specializer causes a method to '>
  >
  <ParaLine
   <String `be invoked whenever the generic function was called on a value that is the specified class or any subclass '>
  >
  <ParaLine
   <String `of the specified class.  The method is never invoked on a value that is an instance (direct or indirect) of '>
  >
  <ParaLine
   <String `the specified class, only when the value is a subclass of the specified class.  The following is an example:'>
  >
 > # end of Para
 <Para
  <Unique 48>
  <PgfTag `Verbatim'>
  <ParaLine
   <TextRectID 13>
   <Font
    <FTag `'>
    <FFamily `Palatino'>
    <FPostScriptName `Palatino-Roman'>
    <FPairKern Yes >
   > # end of Font
   <String ` '>
   <Font
    <FTag `'>
   > # end of Font
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define method make'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `(result-class :: limited(<class\>, subclass-of(<my-class\>)));'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `let x = next-method();'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `do-special-logging-or-something(x);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `x;'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end method;'>
  >
 > # end of Para
 <Para
  <Unique 119>
  <PgfTag `Body'>
  <ParaLine
   <String ` Deficiencies:'>
  >
 > # end of Para
 <Para
  <Unique 120>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `Sealed/open, abstract/concrete, and primary keywords are parsed where allowed, but Mindy ignores '>
  >
  <ParaLine
   <String `this information about your program.'>
  >
 > # end of Para
 <Para
  <Unique 121>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `Mindy does not parse the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `seal generic'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` form.'>
  >
 > # end of Para
 <Para
  <Unique 122>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `Library '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `use'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` chains cannot be circular; that is, there can be no cycles in the graph representing library '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `use'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `relationships.'>
  >
 > # end of Para
 <Para
  <Unique 123>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `Define method does not automatically insert '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#next next-method'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` in parameter lists.  You have to '>
  >
  <ParaLine
   <String `explicitly add it yourself.'>
  >
 > # end of Para
 <Para
  <Unique 124>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Case'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `select'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` bodies cannot be empty.'>
  >
 > # end of Para
 <Para
  <Unique 125>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Make(<class\>, ...)'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is unsupported.'>
  >
 > # end of Para
 <Para
  <Unique 127>
  <PgfTag `1Heading'>
  <PgfNumString `9. '>
  <ParaLine
   <String `Built-in Libraries and Modules'>
  >
 > # end of Para
 <Para
  <Unique 128>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindy has full support for modules and libraries.  Mindy provides two built-in libraries, '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  The '>
  >
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library contains the Dylan language implementation and the following exported modules:'>
  >
 > # end of Para
 <Para
  <Unique 129>
  <PgfTag `DItem'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Courier'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Regular'>
    <FPostScriptName `Courier'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern No >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
  >
 > # end of Para
 <Para
  <Unique 130>
  <PgfTag `Description'>
  <ParaLine
   <String `This module contains the Dylan language implementation and exports all the built-in Dylan definitions.'>
  >
 > # end of Para
 <Para
  <Unique 131>
  <PgfTag `DItem'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Courier'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Regular'>
    <FPostScriptName `Courier'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern No >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
  >
 > # end of Para
 <Para
  <Unique 132>
  <PgfTag `Description'>
  <ParaLine
   <String `This module exports useful extensions to the Dylan language (see Section '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `The Extensions Module'>
   <Font
    <FTag `'>
   > # end of Font
   <String `).  '>
  >
  <ParaLine
   <String `Ultimately, there will be several, more logically separate libraries that extend Dylan or provide an '>
  >
  <ParaLine
   <String `application framework for users.  For now, we put any commonly used utilities in the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `module.'>
  >
 > # end of Para
 <Para
  <Unique 133>
  <PgfTag `DItem'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Courier'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Regular'>
    <FPostScriptName `Courier'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern No >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `System'>
  >
 > # end of Para
 <Para
  <Unique 134>
  <PgfTag `Description'>
  <ParaLine
   <String `This module exports an interface to operating system calls and special, low-level functionality (see Section '>
  >
  <ParaLine
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `The System Module'>
   <Font
    <FTag `'>
   > # end of Font
   <String `).'>
  >
 > # end of Para
 <Para
  <Unique 217>
  <PgfTag `DItem'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Courier'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Regular'>
    <FPostScriptName `Courier'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern No >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Introspection'>
  >
 > # end of Para
 <Para
  <Unique 218>
  <PgfTag `Description'>
  <ParaLine
   <String `This module exports reflective operations for examining classes, functions, and so on.'>
  >
 > # end of Para
 <Para
  <Unique 135>
  <PgfTag `DItem'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Courier'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Regular'>
    <FPostScriptName `Courier'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern No >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `File-descriptors'>
  >
 > # end of Para
 <Para
  <Unique 136>
  <PgfTag `Description'>
  <ParaLine
   <String `This module exports an interface to most standard C system calls that operate on file descriptors.'>
  >
 > # end of Para
 <Para
  <Unique 379>
  <PgfTag `DItem'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Courier'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Regular'>
    <FPostScriptName `Courier'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern No >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Cheap-io'>
  >
 > # end of Para
 <Para
  <Unique 597>
  <PgfTag `Description'>
  <ParaLine
   <String `This module exports some basic, unextendable input and output functionality.'>
  >
 > # end of Para
 <Para
  <Unique 137>
  <PgfTag `DItem'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Courier'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Regular'>
    <FPostScriptName `Courier'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern No >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Threads'>
  >
 > # end of Para
 <Para
  <Unique 138>
  <PgfTag `Description'>
  <ParaLine
   <String `This module exports an interface to threads, locks, and objects that behave similarly to '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `cthreads.h'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `condition variables.'>
  >
 > # end of Para
 <Para
  <Unique 139>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library is the default library in which mindycomp compiles user code.  Mindy provides this library for '>
  >
  <ParaLine
   <String `user convenience when whipping up play code or small applications for which the programmer does not want to bother to '>
  >
  <ParaLine
   <String `create a library.  You cannot redefine the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library. This library contains one module, '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and you '>
  >
  <ParaLine
   <String `cannot redefine this module.'>
  >
 > # end of Para
 <Para
  <Unique 140>
  <PgfTag `Body'>
  <ParaLine
   <String `The Dylan language requires every library to contain a '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module, and this module must use the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module '>
  >
  <ParaLine
   <String `from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library regardless of any user specifications.  This module provides a starting point in every library where '>
  >
  <ParaLine
   <String `users can begin to define modules; without an initial module in the library, you would be unable to write any code, '>
  >
  <ParaLine
   <TextRectID 14>
   <String `including module definitions.  Each '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module in Mindy also automatically uses the modules from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `library described above. You cannot redefine the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module, so if your code requires module other than those '>
  >
  <ParaLine
   <String `described above, then you must define your own library and module.'>
  >
 > # end of Para
 <Para
  <Unique 141>
  <PgfTag `Body'>
  <ParaLine
   <String `Other libraries are available to Mindy users.  Later sections of this document describe these libraries.'>
  >
 > # end of Para
 <Para
  <Unique 143>
  <PgfTag `1Heading'>
  <PgfNumString `10. '>
  <ParaLine
   <String `Using Libraries and Modules'>
  >
 > # end of Para
 <Para
  <Unique 144>
  <PgfTag `Body'>
  <ParaLine
   <String `To compile code into a particular library use the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `-l'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` switch to mindycomp:'>
  >
 > # end of Para
 <Para
  <Unique 145>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `% mindycomp -lmy-lib foo.dylan'>
  >
 > # end of Para
 <Para
  <Unique 146>
  <PgfTag `Body'>
  <ParaLine
   <String `If there is no '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `-l'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` switch, then mindycomp compiles the code into the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library.  When loading a '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` file into '>
  >
  <ParaLine
   <String `Mindy that was compiled into a particular library, one of the following conditions must be satisfied to avoid errors:'>
  >
 > # end of Para
 <Para
  <Unique 147>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `The library must be the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library.  Technically, you could put code in the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library, but '>
  >
  <ParaLine
   <String `do not do this.'>
  >
 > # end of Para
 <Para
  <Unique 148>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `You must have defined the library in a file previously loaded (see Section '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Multiple Files'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for information '>
  >
  <ParaLine
   <String `on loading multiple files).'>
  >
 > # end of Para
 <Para
  <Unique 149>
  <PgfTag `Bullet'>
  <Pgf
   <PgfSpAfter  10.0 pt>
  > # end of Pgf
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `The first piece of code in the source file that produced the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` file must be the library definition.'>
  >
 > # end of Para
 <Para
  <Unique 150>
  <PgfTag `Body'>
  <ParaLine
   <String `While loading a file, if Mindy processes a library definition that uses an undefined library, then Mindy stops loading the '>
  >
  <ParaLine
   <String `current file, searches for the undefined library, and loads it.  After loading the undefined library, Mindy continues loading '>
  >
  <ParaLine
   <String `the current file and processing the original library definition.  Mindy searches for the undefined library in the directories '>
  >
  <ParaLine
   <String `listed in the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `MINDYPATH'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` environment variable.  If '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `MINDYPATH'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is undefined, then Mindy uses the pathname '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `$INSTALL/'>
  >
  <ParaLine
   <String `lib'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  In each directory, Mindy first looks for the file '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `<library\>-lib.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, where '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `<library\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is the name of the undefined '>
  >
  <ParaLine
   <String `library, and if this file does not exist, then Mindy looks for '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `<library\>.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 151>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindy loads the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library when it first sees a reference to it.  A reference to the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library occurs when loading a '>
  >
  <ParaLine
   <String `file compiled to be in the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library, or when loading a file with a library definition that uses the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library.  Mindy '>
  >
  <ParaLine
   <String `loads the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library by looking for the file '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `dylan.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` on '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `MINDYPATH'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 152>
  <PgfTag `Body'>
  <ParaLine
   <String `To make a single compiled file for a library which has multiple source files, compile all the files that constitute the library '>
  >
  <ParaLine
   <String `with the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `-l'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` switch set to the library\qs name.  Then '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `cat'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` all the resulting '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` files together (see Section '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Multiple Files'>
   <Font
    <FTag `'>
   > # end of Font
   <String `), '>
  >
  <ParaLine
   <String `making sure the file that defines the library is first.  Then install the combined '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` file in one of the directories in your '>
  >
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `MINDYPATH'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 153>
  <PgfTag `Body'>
  <ParaLine
   <String `To compile code into a particular module, use the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `module:'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` file header. Whenever a source file lacks a '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `module:'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` file header, '>
  >
  <ParaLine
   <String `mindycomp issues a compiler warning and compiles the code into the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module.  Note, this is the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `module of the library specified with the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `-l'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` switch, and if there was no '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `-l'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` switch, it is the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module of the '>
  >
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library.'>
  >
 > # end of Para
 <Para
  <Unique 154>
  <PgfTag `Body'>
  <ParaLine
   <String `When loading a '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` file into Mindy that was compiled into a particular module, one of the following conditions must be '>
  >
  <ParaLine
   <String `satisfied to avoid errors:'>
  >
 > # end of Para
 <Para
  <Unique 155>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `The module must be the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan-user'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module.'>
  >
 > # end of Para
 <Para
  <Unique 156>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `You must have defined the module in a file previously loaded (see Section '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Multiple Files'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for information '>
  >
  <ParaLine
   <String `on loading multiple files).'>
  >
 > # end of Para
 <Para
  <Unique 158>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `The first code in the source file that produced the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `.dbc'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` file must be library and module definitions, and '>
  >
  <ParaLine
   <String `one of the module definitions must be the module in question.'>
  >
 > # end of Para
 <Para
  <Unique 160>
  <PgfTag `1Heading'>
  <PgfNumString `11. '>
  <ParaLine
   <String `The Extensions Module'>
  >
 > # end of Para
 <Para
  <Unique 161>
  <PgfTag `Body'>
  <ParaLine
   <String `Ultimately, there will be several, more logically separate libraries that extend Dylan or provide an application framework '>
  >
  <ParaLine
   <String `for users.  For now, we put any commonly used utilities in the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module.'>
  >
 > # end of Para
 <Para
  <Unique 90>
  <PgfTag `2Heading'>
  <PgfNumString `11.1. '>
  <ParaLine
   <TextRectID 15>
   <String `Generally Useful Definitions'>
  >
 > # end of Para
 <Para
  <Unique 83>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following generally useful functionality:'>
  >
 > # end of Para
 <Para
  <Unique 162>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<boolean\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 163>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<object\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  There are exactly two instances of this class, '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#t'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 164>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<byte-vector\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 165>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<vector\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` that can only hold integers between 0 and 255 inclusively.  This class is a '>
  >
  <ParaLine
   <String `temporary addition to Mindy to support the requirement that the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library export a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<byte-vector\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `definition.  When Mindy supports limited collections, this may be defined within the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library.'>
  >
 > # end of Para
 <Para
  <Unique 166>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<byte-character\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 375>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<character\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. Characters of this type represent the ASCII character set (or extensions to '>
  >
  <ParaLine
   <String `ASCII). Note, in Mindy the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<character\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` class is equivalent to unicode characters.'>
  >
 > # end of Para
 <Para
  <Unique 374>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `main'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Generic Function]'>
  >
 > # end of Para
 <Para
  <Unique 167>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 763>
  <PgfTag `Argument'>
  <ParaLine
   <String `invocation-name :: <byte-string\>'>
  >
 > # end of Para
 <Para
  <Unique 65>
  <PgfTag `Argument'>
  <ParaLine
   <String `#rest arguments'>
  >
 > # end of Para
 <Para
  <Unique 66>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 61>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Has no methods, but is called by Mindy when it starts up.  To make a standalone program, you define a method '>
  >
  <ParaLine
   <String `on main that does whatever you want it to do.  '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `Invocation-name'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is the first token on the command line that '>
  >
  <ParaLine
   <String `invoked Mindy. '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `Arguments'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is a sequence of strings.  There is a string in '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `arguments'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for every argument on the '>
  >
  <ParaLine
   <String `command line that invoked Mindy, except all '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `-f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` switches and the argument following each '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `-f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` switch (that is, '>
  >
  <ParaLine
   <String `the file to load) is missing.  Remember that any module that adds a method to main must use the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `module from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library.'>
  >
 > # end of Para
 <Para
  <Unique 168>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `one-of'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 169>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function is useful in type expressions.  Because the union function can only take two arguments, any type '>
  >
  <ParaLine
   <String `that is an enumeration of three or more '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `singleton'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` values requires cascading calls to '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `union'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Combine that with '>
  >
  <ParaLine
   <String `having to wrap each value in a call to '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `singleton'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and using '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `union'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` starts to create a lot of parameter list bloat.  For '>
  >
  <ParaLine
   <String `example, the expression'>
  >
 > # end of Para
 <Para
  <Unique 170>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `one-of(#"foo", #"bar", #"baz")'>
  >
 > # end of Para
 <Para
  <Unique 171>
  <PgfTag `Function Body'>
  <ParaLine
   <String `is equivalent to'>
  >
 > # end of Para
 <Para
  <Unique 67>
  <PgfTag `Verbatim'>
  <ParaLine
   <Font
    <FTag `'>
    <FFamily `Palatino'>
    <FPostScriptName `Palatino-Roman'>
   > # end of Font
   <String ` '>
   <Font
    <FTag `'>
   > # end of Font
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `union(singleton(#"foo"), union(singleton(#"bar"), singleton("baz")))'>
  >
 > # end of Para
 <Para
  <Unique 173>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `type-or'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 82>
  <PgfTag `Function Body'>
  <ParaLine
   <String ` This function is useful in type expressions.  Because the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `union'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function can only take two arguments, any type '>
  >
  <ParaLine
   <String `that is the union of three or more types requires cascading calls to '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `union'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Using '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `type-or'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` can be more convenient '>
  >
  <ParaLine
   <String `and more clear to read.  For example, the expression'>
  >
 > # end of Para
 <Para
  <Unique 174>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `type-or(<foo\>, <bar\>, <baz\>, <quux\>)'>
  >
 > # end of Para
 <Para
  <Unique 175>
  <PgfTag `Function Body'>
  <ParaLine
   <String `is equivalent to'>
  >
 > # end of Para
 <Para
  <Unique 176>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `union(<foo\>, union(<bar\>, union(<baz\>, <quux\>)))'>
  >
 > # end of Para
 <Para
  <Unique 451>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `false-or'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 452>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function is useful in type expressions. It captures the common idiom of returning an instance of a particular '>
  >
  <ParaLine
   <String `type or the value '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. The expression'>
  >
 > # end of Para
 <Para
  <Unique 453>
  <PgfTag `Verbatim'>
  <ParaLine
   <TextRectID 16>
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 454>
  <PgfTag `Function Body'>
  <ParaLine
   <String `is equivalent to the expression'>
  >
 > # end of Para
 <Para
  <Unique 455>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `union(<integer\>, singleton(#f))'>
  >
 > # end of Para
 <Para
  <Unique 684>
  <PgfTag `2Heading'>
  <PgfNumString `11.2. '>
  <ParaLine
   <String `Debugger Customizations'>
  >
 > # end of Para
 <Para
  <Unique 685>
  <PgfTag `Body'>
  <ParaLine
   <String `The debugger uses the function '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `report-condition'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` to print conditions as error messages to users; for example, this is the '>
  >
  <ParaLine
   <String `function that implements the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `%S'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` format-string directive for conditions. The debugger also uses the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function exported '>
  >
  <ParaLine
   <String `from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Cheap-io'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module to process format strings, and it prints directly to the Unix stdout passed to the Mindy process. '>
  >
  <ParaLine
   <String `If any library that you load into Mindy uses the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Debugger-format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library, then the debugger uses '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` from the '>
  >
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library. You can extend how Mindy prints conditions, change what formatting function it uses, and direct where '>
  >
  <ParaLine
   <String `debugger output goes with the following:'>
  >
 > # end of Para
 <Para
  <Unique 686>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `report-condition'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Generic Function]'>
  >
 > # end of Para
 <Para
  <Unique 687>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 688>
  <PgfTag `Argument'>
  <ParaLine
   <String `condition :: <condition\>'>
  >
 > # end of Para
 <Para
  <Unique 689>
  <PgfTag `Argument'>
  <ParaLine
   <String `stream :: <stream\>'>
  >
 > # end of Para
 <Para
  <Unique 690>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 691>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 692>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 693>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This is the function Mindy uses to print condition variables as error messages to users. The internal '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `function used by Mindy uses '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `report-condition'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for condition arguments to the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `%S'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` format directive. The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `library\xd5 s '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `print-message'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` method for conditions calls '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `report-condition'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 694>
  <PgfTag `Function Body'>
  <ParaLine
   <String `If you are writing a module that does no output but still provides '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `report-condition'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` methods, you should '>
  >
  <ParaLine
   <String `consider using the value of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `*format-function*'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` to format output. Using '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `*format-function*'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` makes your module '>
  >
  <ParaLine
   <String `more flexible for users of your module. If you call Mindy\xd5 s internal '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, you\xd5 ll be forced to write to only one '>
  >
  <ParaLine
   <String `destination, Mindy\xd5 s stdout, ignoring the '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `stream'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` argument. If you call the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library\xd5 s '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function, then '>
  >
  <ParaLine
   <String `your module will require the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Print'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` libraries; therefore, users of your module may '>
  >
  <ParaLine
   <String `ultimately load these other libraries needlessly. Of course, if you want to make use of the extended functionality '>
  >
  <ParaLine
   <String `of the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library\xd5 s format control strings, then you only have one choice anyway, and there\xd5 s no reason to '>
  >
  <ParaLine
   <String `use '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `*format-function*'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 695>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `*format-function*'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Variable]'>
  >
 > # end of Para
 <Para
  <Unique 696>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This variable holds a function that takes a stream, format string, and format arguments. This function should '>
  >
  <ParaLine
   <String `force output when it is done. The default value of this variable is a function that ignores the stream argument '>
  >
  <ParaLine
   <String `and uses the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Cheap-io'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module.'>
  >
 > # end of Para
 <Para
  <Unique 699>
  <PgfTag `Function Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Debugger-format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library replaces the value of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `*format-function*'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` with a function that calls '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` from '>
  >
  <ParaLine
   <String `the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library on the stream argument, and then calls the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Stream'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library\xd5 s '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `force-output'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function on the '>
  >
  <ParaLine
   <String `stream argument.'>
  >
 > # end of Para
 <Para
  <Unique 697>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `*debug-output*'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Variable]'>
  >
 > # end of Para
 <Para
  <Unique 698>
  <PgfTag `Function Body'>
  <ParaLine
   <String `The debugger uses the value of this variable when performing output. The value must be a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<stream\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` from the '>
  >
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library, or '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` (the default). When this variable is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, the debugger outputs to stderr.'>
  >
 > # end of Para
 <Para
  <Unique 94>
  <PgfTag `2Heading'>
  <PgfNumString `11.3. '>
  <ParaLine
   <String `Tables'>
  >
 > # end of Para
 <Para
  <Unique 177>
  <PgfTag `Body'>
  <ParaLine
   <String ` The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` subclasses:'>
  >
 > # end of Para
 <Para
  <Unique 178>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<equal-table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 179>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` that uses the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `\\='>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function to compare keys and the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `equal-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function to '>
  >
  <ParaLine
   <String `generate hash codes.  If you define your own classes and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `\\='>
   <Font
    <FTag `'>
   > # end of Font
   <String ` methods specialized on those classes, then you '>
  >
  <ParaLine
   <TextRectID 17>
   <String `should define a method for the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `equal-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function specialized to your classes (see the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `equal-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function '>
  >
  <ParaLine
   <String `description).'>
  >
 > # end of Para
 <Para
  <Unique 180>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<value-table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Abstract Class]'>
  >
 > # end of Para
 <Para
  <Unique 181>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Users can define subclasses of this class and provide a method for '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `table'>
   <Char HardHyphen >
   <String `protocol'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` that is specialized to their new subclass.  Any subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<value-table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` must use a hash function '>
  >
  <ParaLine
   <String `that never use an object\qs identity (that is, its location in the heap) as a means of computing a hash ID.  These '>
  >
  <ParaLine
   <String `tables are specifically designed to save overhead in testing hash states and whether the table needs to be '>
  >
  <ParaLine
   <String `rehashed after garbage collections.  The second value of the hash function should always be '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `$permanent'>
   <Char HardHyphen >
   <String `hash'>
   <Char HardHyphen >
   <String `state'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  For example:'>
  >
 > # end of Para
 <Para
  <Unique 182>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define class <my-table\> (<value-table\>)'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end class;'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define method table-protocol (table :: <my-table\>)'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `values(\\=, string-hash);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end method;'>
  >
 > # end of Para
 <Para
  <Unique 187>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following functions to make it easier for users to use '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<equal-table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s and '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<value'>
   <Char HardHyphen >
   <String `table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s:'>
  >
 > # end of Para
 <Para
  <Unique 188>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `equal-hash '>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Generic Function]'>
  >
 > # end of Para
 <Para
  <Unique 95>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 96>
  <PgfTag `Argument'>
  <ParaLine
   <String `key :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 97>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 189>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-id :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 99>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-state :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 102>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 113>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function returns a hash ID and hash state for use with '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<equal-table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s.  If you define your own classes and '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `\\='>
   <Font
    <FTag `'>
   > # end of Font
   <String ` methods specialized on those classes, then you should define a method for the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `equal-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function '>
  >
  <ParaLine
   <String `specialized to your classes.  Specialized methods exist for '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<number\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<character\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<function\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<symbol\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<collection\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. The method for '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<object\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` returns the integer 42 and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `$permanent-hash-state'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  This function may '>
  >
  <ParaLine
   <String `use an object\qs identity (that is, its location in the heap) to produce a hash ID.'>
  >
 > # end of Para
 <Para
  <Unique 191>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `collection-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 114>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 192>
  <PgfTag `Argument'>
  <ParaLine
   <String `collection :: <collection\>'>
  >
 > # end of Para
 <Para
  <Unique 115>
  <PgfTag `Argument'>
  <ParaLine
   <String `key-hash-function :: <function\>'>
  >
 > # end of Para
 <Para
  <Unique 116>
  <PgfTag `Argument'>
  <ParaLine
   <String `elt-hash-function :: <function\>)'>
  >
 > # end of Para
 <Para
  <Unique 117>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 193>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-id :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 118>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-state :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 126>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 194>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function hashes every element of '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `collection'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` using '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `key-hash-function'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` on the keys and '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `element-hash-function'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` on '>
  >
  <ParaLine
   <String `the elements. Note, though two sequences may be equal according to the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `\\='>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `sequence-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `collection-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` may return different hash codes for the sequences.'>
  >
 > # end of Para
 <Para
  <Unique 195>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <TextRectID 18>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `sequence-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 142>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 196>
  <PgfTag `Argument'>
  <ParaLine
   <String `sequence :: <sequence\>'>
  >
 > # end of Para
 <Para
  <Unique 159>
  <PgfTag `Argument'>
  <ParaLine
   <String `elt-hash-function :: <function\>'>
  >
 > # end of Para
 <Para
  <Unique 172>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 197>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-id :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 183>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-state :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 764>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 198>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function hashes every element of '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `sequence'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` using '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `elt-hash-function'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, merging the resulting hash codes in order.  '>
  >
  <ParaLine
   <String `Note, though two sequences may be equal according to the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `\\='>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function, s'>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `equence-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `collection-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `may return different hash codes for the sequences.'>
  >
 > # end of Para
 <Para
  <Unique 199>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `string-hash'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 184>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 185>
  <PgfTag `Argument'>
  <ParaLine
   <String `string :: <string\>'>
  >
 > # end of Para
 <Para
  <Unique 186>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 200>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-id :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 190>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-state :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 387>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 201>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function calls produces hash codes for strings without using the strings\q identities.  This function is suitable '>
  >
  <ParaLine
   <String `for use with '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<value-table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s.'>
  >
 > # end of Para
 <Para
  <Unique 202>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `value-hash '>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Generic Function]'>
  >
 > # end of Para
 <Para
  <Unique 388>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 389>
  <PgfTag `Argument'>
  <ParaLine
   <String `object :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 390>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 203>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-id :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 391>
  <PgfTag `Argument'>
  <ParaLine
   <String `hash-state :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 392>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 204>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function produces hash codes for objects without using the objects\q identities.  This function is suitable for '>
  >
  <ParaLine
   <String `use with '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<value-table\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s. Mindy provides methods specialized for the following types: '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<string\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<float\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<character\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<symbol\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `singleton(#t)'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `singleton(#f).'>
  >
 > # end of Para
 <Para
  <Unique 205>
  <PgfTag `2Heading'>
  <PgfNumString `11.4. '>
  <ParaLine
   <String `Exiting Applications'>
  >
 > # end of Para
 <Para
  <Unique 206>
  <PgfTag `Body'>
  <ParaLine
   <String ` The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following functionality for controlling the exiting of applications:'>
  >
 > # end of Para
 <Para
  <Unique 207>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `exit'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 393>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 394>
  <PgfTag `Argument'>
  <ParaLine
   <String `#key exit-code :: <integer\> = 0'>
  >
 > # end of Para
 <Para
  <Unique 395>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 208>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Causes the process to exit.  Mindy calls this function when there is no code left to execute.'>
  >
 > # end of Para
 <Para
  <Unique 209>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `on-exit'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 396>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 397>
  <PgfTag `Argument'>
  <ParaLine
   <String `function :: <function\>'>
  >
 > # end of Para
 <Para
  <Unique 398>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 399>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 400>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 210>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Arranges for the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `exit'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function to call the argument '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `function'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  The argument '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `function'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` must take no required '>
  >
  <ParaLine
   <String `arguments.  Users may call '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `on-exit'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` multiple times to install more than one function for '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `exit'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` to call, but the order '>
  >
  <ParaLine
   <String `in which '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `exit'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` invokes the functions is undefined. Calling '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `on-exit'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` on the same function repeatedly, installs that '>
  >
  <ParaLine
   <String `function multiple times.'>
  >
 > # end of Para
 <Para
  <Unique 401>
  <PgfTag `2Heading'>
  <PgfNumString `11.5. '>
  <ParaLine
   <TextRectID 19>
   <String `Weak Pointers'>
  >
 > # end of Para
 <Para
  <Unique 211>
  <PgfTag `Body'>
  <ParaLine
   <String ` The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following weak-pointer functionality:'>
  >
 > # end of Para
 <Para
  <Unique 212>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<weak-pointer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 213>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<object\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  The '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `make'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` method for this class takes the keyword parameter '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `object:'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  '>
  >
  <ParaLine
   <String `Instances of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<weak-pointer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` refer to the object passed to the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `make'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` method as long as some other reference to '>
  >
  <ParaLine
   <String `the object exists.  Whenever an instance of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<weak-pointer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is the only reference to an object, and a garbage '>
  >
  <ParaLine
   <String `collection occurs, then Mindy considers the object to be garbage.  When Mindy garbage collects an object '>
  >
  <ParaLine
   <String `referred to by a weak pointer, then Mindy marks the weak pointer as being '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `broken'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` (see the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `weak-pointer-object'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `function).'>
  >
 > # end of Para
 <Para
  <Unique 214>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `weak-pointer-object '>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 402>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 403>
  <PgfTag `Argument'>
  <ParaLine
   <String `wp :: <weak-pointer\>'>
  >
 > # end of Para
 <Para
  <Unique 404>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 215>
  <PgfTag `Argument'>
  <ParaLine
   <String `object :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 405>
  <PgfTag `Argument'>
  <ParaLine
   <String `broken? :: <boolean\>'>
  >
 > # end of Para
 <Para
  <Unique 406>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 216>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the object referred to by the weak pointer and whether the weak pointer is '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `broken'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  A weak pointer is '>
  >
  <ParaLine
   <String `broken when it contains the only reference to an object, and in this situation, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `weak-pointer-object'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` returns the '>
  >
  <ParaLine
   <String `values '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#t'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 523>
  <PgfTag `2Heading'>
  <PgfNumString `11.6. '>
  <ParaLine
   <String `Collections'>
  >
 > # end of Para
 <Para
  <Unique 525>
  <PgfTag `Body'>
  <ParaLine
   <String ` The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<collection\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` functionality:'>
  >
 > # end of Para
 <Para
  <Unique 524>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <String `key-exists?'>
   <Char Tab >
   <String `[Generic Function]'>
  >
 > # end of Para
 <Para
  <Unique 526>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 527>
  <PgfTag `Argument'>
  <ParaLine
   <String `collection :: <collection\>'>
  >
 > # end of Para
 <Para
  <Unique 528>
  <PgfTag `Argument'>
  <ParaLine
   <String `key :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 529>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 530>
  <PgfTag `Argument'>
  <ParaLine
   <String `win? :: <boolean\>'>
  >
 > # end of Para
 <Para
  <Unique 531>
  <PgfTag `Argument'>
  <ParaLine
   <String `ele :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 532>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 533>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Return whether '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `key'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is in '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `collection'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. If the key is in the collection, then the second value is the element associated '>
  >
  <ParaLine
   <String `with '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `key'>
   <Font
    <FTag `'>
   > # end of Font
   <String `; otherwise, the second return value is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 228>
  <PgfTag `1Heading'>
  <PgfNumString `12. '>
  <ParaLine
   <String ` The System Module'>
  >
 > # end of Para
 <Para
  <Unique 229>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `System'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following:'>
  >
 > # end of Para
 <Para
  <Unique 230>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<buffer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 231>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<vector\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  It is the built-in class in Mindy that the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module supports.'>
  >
 > # end of Para
 <Para
  <Unique 232>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <TextRectID 20>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `copy-bytes'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 435>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 233>
  <PgfTag `Argument'>
  <ParaLine
   <String `dst :: type_or(<buffer\>, <byte-vector\>, <byte-string\>)'>
  >
 > # end of Para
 <Para
  <Unique 436>
  <PgfTag `Argument'>
  <ParaLine
   <String `dst-offset :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 437>
  <PgfTag `Argument'>
  <ParaLine
   <String `src :: type_or(<buffer\>, <byte-vector\>, <byte-string\>)'>
  >
 > # end of Para
 <Para
  <Unique 438>
  <PgfTag `Argument'>
  <ParaLine
   <String `src-offset :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 440>
  <PgfTag `Argument'>
  <ParaLine
   <String `count :: <integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 439>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 234>
  <PgfTag `Argument'>
  <ParaLine
   <String `dst :: type_or(<buffer, <byte-vector\>, <byte-string\>)'>
  >
 > # end of Para
 <Para
  <Unique 441>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 235>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Copies '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `count'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` bytes from '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `src'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` to '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `dst'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, starting at '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `src-offset'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `dst-offset'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, respectively. This function returns '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `dst'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  This '>
  >
  <ParaLine
   <String `function does no bounds checking.  '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `Dst'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `src'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` may be the same ('>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `\\=='>
   <Font
    <FTag `'>
   > # end of Font
   <String `) object; this function ensures that it copies '>
  >
  <ParaLine
   <String `bytes from to the destination portion correctly, regardless of overlap.'>
  >
 > # end of Para
 <Para
  <Unique 237>
  <PgfTag `1Heading'>
  <PgfNumString `13. '>
  <ParaLine
   <String `The Introspection Module'>
  >
 > # end of Para
 <Para
  <Unique 220>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Introspection'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports reflective operations for examining classes, functions, and types.'>
  >
 > # end of Para
 <Para
  <Unique 742>
  <PgfTag `2Heading'>
  <PgfNumString `13.1. '>
  <ParaLine
   <String `Functions'>
  >
 > # end of Para
 <Para
  <Unique 743>
  <PgfTag `Body'>
  <ParaLine
   <String `Dylan provides some reflective operations for functions, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `function-specializers'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `instance?'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. With the latter, you can '>
  >
  <ParaLine
   <String `determine if a function is a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<generic-function\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` or '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<method\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, but neither Dylan nor Mindy provides exports class '>
  >
  <ParaLine
   <String `identifiers for other types of functions (such as '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `block'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` exit functions). The Subsection '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Types'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` describes definitions that are also '>
  >
  <ParaLine
   <String `useful when inspecting methods because you can get detailed information about method specializer types.'>
  >
 > # end of Para
 <Para
  <Unique 744>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Introspection'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following for functions:'>
  >
 > # end of Para
 <Para
  <Unique 221>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `function-name'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 224>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 222>
  <PgfTag `Argument'>
  <ParaLine
   <String `function :: <function\>'>
  >
 > # end of Para
 <Para
  <Unique 223>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 225>
  <PgfTag `Argument'>
  <ParaLine
   <String `result :: false-or(<symbol\>)'>
  >
 > # end of Para
 <Para
  <Unique 226>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 227>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the name of '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `function'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` as a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<symbol\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` if '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `function'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` has a name; otherwise '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `function-name'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` returns '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. All '>
  >
  <ParaLine
   <String `functions defined with '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `define generic'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` or '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `define method'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` have names, and some other functions have '>
  >
  <ParaLine
   <String `names.'>
  >
 > # end of Para
 <Para
  <Unique 745>
  <PgfTag `2Heading'>
  <PgfNumString `13.2. '>
  <ParaLine
   <String `Classes and Instances'>
  >
 > # end of Para
 <Para
  <Unique 747>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Introspection'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following for class objects, slot descriptions, and fetching and modifying the slot '>
  >
  <ParaLine
   <String `values of general objects:'>
  >
 > # end of Para
 <Para
  <Unique 407>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `class-name'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 409>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 408>
  <PgfTag `Argument'>
  <ParaLine
   <String `class :: <class\>'>
  >
 > # end of Para
 <Para
  <Unique 410>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 411>
  <PgfTag `Argument'>
  <ParaLine
   <String `result :: false-or(<symbol\>)'>
  >
 > # end of Para
 <Para
  <Unique 412>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 413>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the name of '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `class'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` as a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<symbol\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` if class has a name; otherwise, this function returns '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. Mindy can '>
  >
  <ParaLine
   <String `always determine the name of classes defined with '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `define class'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 414>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<slot-descriptor\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 417>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<object\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. The '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `slot-descriptors'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function returns instances of this class to describe the '>
  >
  <ParaLine
   <String `slots of a class object.'>
  >
 > # end of Para
 <Para
  <Unique 415>
  <PgfTag `Function Head'>
  <ParaLine
   <TextRectID 21>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `slot-descriptors'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 416>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 418>
  <PgfTag `Argument'>
  <ParaLine
   <String `class :: <class\>'>
  >
 > # end of Para
 <Para
  <Unique 419>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 420>
  <PgfTag `Argument'>
  <ParaLine
   <String `descriptors :: <list\>'>
  >
 > # end of Para
 <Para
  <Unique 421>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 422>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns a list of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<slot-descriptor\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s for '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `class'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. The result may be the empty list.'>
  >
 > # end of Para
 <Para
  <Unique 423>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `slot-name'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 424>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 425>
  <PgfTag `Argument'>
  <ParaLine
   <String `slot :: <slot-descriptor\>'>
  >
 > # end of Para
 <Para
  <Unique 426>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 427>
  <PgfTag `Argument'>
  <ParaLine
   <String `name :: <symbol\>'>
  >
 > # end of Para
 <Para
  <Unique 428>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 429>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the name of '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `slot'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` as a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<symbol\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 430>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `slot-allocation'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 431>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 432>
  <PgfTag `Argument'>
  <ParaLine
   <String `slot :: <slot-descriptor\>'>
  >
 > # end of Para
 <Para
  <Unique 433>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 434>
  <PgfTag `Argument'>
  <ParaLine
   <String `allocation :: one-of(#"instance", #"class", #"subclass", #"constant", #"virtual")'>
  >
 > # end of Para
 <Para
  <Unique 636>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 637>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the allocation type for '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `slot'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` as a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<symbol\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 652>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `slot-type'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 653>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 654>
  <PgfTag `Argument'>
  <ParaLine
   <String `slot :: <slot-descriptor\>'>
  >
 > # end of Para
 <Para
  <Unique 655>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 656>
  <PgfTag `Argument'>
  <ParaLine
   <String `type :: <type\>'>
  >
 > # end of Para
 <Para
  <Unique 657>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 658>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the type of values permitted for '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `slot'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 638>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `slot-getter'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 639>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 640>
  <PgfTag `Argument'>
  <ParaLine
   <String `slot :: <slot-descriptor\>'>
  >
 > # end of Para
 <Para
  <Unique 641>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 642>
  <PgfTag `Argument'>
  <ParaLine
   <String `gf :: <generic-function\>'>
  >
 > # end of Para
 <Para
  <Unique 643>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 644>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the generic function that accesses '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `slot'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 645>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `slot-setter'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 646>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 647>
  <PgfTag `Argument'>
  <ParaLine
   <String `slot :: <slot-descriptor\>'>
  >
 > # end of Para
 <Para
  <Unique 648>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 649>
  <PgfTag `Argument'>
  <ParaLine
   <String `gf :: <generic-function\>'>
  >
 > # end of Para
 <Para
  <Unique 650>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 651>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the generic function that stores into '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `slot'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 659>
  <PgfTag `Function Head'>
  <ParaLine
   <TextRectID 22>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `slot-value'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 660>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 661>
  <PgfTag `Argument'>
  <ParaLine
   <String `slot :: <slot-descriptor\>'>
  >
 > # end of Para
 <Para
  <Unique 666>
  <PgfTag `Argument'>
  <ParaLine
   <String `object :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 662>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 663>
  <PgfTag `Argument'>
  <ParaLine
   <String `value :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 667>
  <PgfTag `Argument'>
  <ParaLine
   <String `initialized? :: <boolean\>'>
  >
 > # end of Para
 <Para
  <Unique 664>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 665>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the value for '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `slot'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` in '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `object'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#t'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. If the slot in the object is uninitialized, then this function returns '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. Note, this function does not go through generic function dispatch, and it calls no user methods; this '>
  >
  <ParaLine
   <String `function uses an internal primitive to fetch the slot\xd5 s value.'>
  >
 > # end of Para
 <Para
  <Unique 668>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `slot-value-setter'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 669>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 677>
  <PgfTag `Argument'>
  <ParaLine
   <String `value :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 670>
  <PgfTag `Argument'>
  <ParaLine
   <String `slot :: <slot-descriptor\>'>
  >
 > # end of Para
 <Para
  <Unique 671>
  <PgfTag `Argument'>
  <ParaLine
   <String `object :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 672>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 673>
  <PgfTag `Argument'>
  <ParaLine
   <String `value :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 675>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 676>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Stores '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `value'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` into '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `slot'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` of '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `object'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and returns '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `value'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. This function performs whatever type checking is necessary to '>
  >
  <ParaLine
   <String `ensure '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `value'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is safe for '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `slot'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 707>
  <PgfTag `2Heading'>
  <PgfNumString `13.3. '>
  <ParaLine
   <String `Types'>
  >
 > # end of Para
 <Para
  <Unique 748>
  <PgfTag `Function Head'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Introspection'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following for inspecting types (and therefore, method specializers):'>
  >
 > # end of Para
 <Para
  <Unique 749>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `singleton-object'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 750>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 751>
  <PgfTag `Argument'>
  <ParaLine
   <String `specializer :: <singleton\>'>
  >
 > # end of Para
 <Para
  <Unique 752>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 753>
  <PgfTag `Argument'>
  <ParaLine
   <String `object :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 754>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 755>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function returns the object of the singleton value type.'>
  >
 > # end of Para
 <Para
  <Unique 746>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<subclass\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 710>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<type\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. Instances of this class represent subclass specializers.'>
   <Font
    <FTag `'>
    <FPairKern Yes >
   > # end of Font
   <String ` A subclass specializer '>
  >
  <ParaLine
   <String `causes a method to be invoked whenever the generic function was called on a value that is the specified class or '>
  >
  <ParaLine
   <String `any subclass of the specified class (see Section'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Mindy vs. Dylan Language Issues'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for more information). The '>
  >
  <ParaLine
   <String `function '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `subclass-of'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` returns the class specified for the subclass specializer.'>
  >
 > # end of Para
 <Para
  <Unique 713>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `subclass-of'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 714>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 715>
  <PgfTag `Argument'>
  <ParaLine
   <String `specializer :: <subclass\>'>
  >
 > # end of Para
 <Para
  <Unique 716>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 717>
  <PgfTag `Argument'>
  <ParaLine
   <String `class :: <class\>'>
  >
 > # end of Para
 <Para
  <Unique 718>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 719>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the class specified for the subclass specializer.'>
  >
 > # end of Para
 <Para
  <Unique 708>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<limited-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 711>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<type\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. Instances of this class represent limited integer types. See the functions '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `limited-integer-class'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `limited-integer-min'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `limited-integer-max'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 720>
  <PgfTag `Function Head'>
  <ParaLine
   <TextRectID 23>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `limited-integer-class'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 721>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 722>
  <PgfTag `Argument'>
  <ParaLine
   <String `specializer :: <limited-integer\>'>
  >
 > # end of Para
 <Para
  <Unique 723>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 724>
  <PgfTag `Argument'>
  <ParaLine
   <String `class :: one-of(<fixed-integer\>, <extended-integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 725>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 726>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the class specified for the limited-integer specializer, either '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` or '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<extended-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 727>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `limited-integer-min'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 734>
  <PgfTag `Function Head'>
  <Pgf
   <PgfSpBefore  0.0 pt>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `limited-integer-max'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 728>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 729>
  <PgfTag `Argument'>
  <ParaLine
   <String `specializer :: <limited-integer\>'>
  >
 > # end of Para
 <Para
  <Unique 730>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 731>
  <PgfTag `Argument'>
  <ParaLine
   <String `class :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 732>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 733>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Return the inclusive bounds of the limited-integer specializer. If the minimum or maximum is unbounded, then '>
  >
  <ParaLine
   <String `the appropriate function returns '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 709>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<union\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 712>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<type\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. Instances of this class represent union types. The function '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `union-members'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `returns a list of the member types in the union.'>
  >
 > # end of Para
 <Para
  <Unique 735>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `union-members'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 736>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 737>
  <PgfTag `Argument'>
  <ParaLine
   <String `specializer :: <union\>'>
  >
 > # end of Para
 <Para
  <Unique 738>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 739>
  <PgfTag `Argument'>
  <ParaLine
   <String `types :: <list\>'>
  >
 > # end of Para
 <Para
  <Unique 740>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 741>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns the member types of the union type. The result may contain more than two elements. This function '>
  >
  <ParaLine
   <String `collapses nested union types to a flat list.'>
  >
 > # end of Para
 <Para
  <Unique 59>
  <PgfTag `2Heading'>
  <PgfNumString `13.4. '>
  <ParaLine
   <String `Miscellaneous'>
  >
 > # end of Para
 <Para
  <Unique 60>
  <PgfTag `Function Head'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Introspection'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following miscellaneous functionality:'>
  >
 > # end of Para
 <Para
  <Unique 756>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `object-address'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 757>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 758>
  <PgfTag `Argument'>
  <ParaLine
   <String `object :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 759>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 760>
  <PgfTag `Argument'>
  <ParaLine
   <String `address :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 761>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 762>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns an integer for '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `object'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. If the object is represented internally represented as immediate data, then the '>
  >
  <ParaLine
   <String `integer returned is only unique to the value of the object. If the object is represented on the dynamic heap, then '>
  >
  <ParaLine
   <String `the integer uniquely identifies the object from all other objects.'>
  >
 > # end of Para
 <Para
  <Unique 219>
  <PgfTag `1Heading'>
  <PgfNumString `14. '>
  <ParaLine
   <String `The File-descriptor Module'>
  >
 > # end of Para
 <Para
  <Unique 238>
  <PgfTag `Body'>
  <ParaLine
   <String `A cleaner interface to most of these functions is available from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library (see the document '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `$INSTALL/doc/'>
  >
  <ParaLine
   <String `streams.{ps,txt}'>
   <Font
    <FTag `'>
   > # end of Font
   <String `).  You probably do not need to use the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `File-descriptor'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module, unless you are using '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-exec'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` or '>
  >
  <ParaLine
   <String `need an obscure file mode.'>
  >
 > # end of Para
 <Para
  <Unique 239>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `File-descriptor'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following functions and constants:'>
  >
 > # end of Para
 <Para
  <Unique 240>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <TextRectID 24>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-exec'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 236>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 442>
  <PgfTag `Argument'>
  <ParaLine
   <String `command-line :: <string\>'>
  >
 > # end of Para
 <Para
  <Unique 443>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 241>
  <PgfTag `Argument'>
  <ParaLine
   <String `in-fd :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 444>
  <PgfTag `Argument'>
  <ParaLine
   <String `out-fd :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 445>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 242>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function provides a facility for running programs and scripts from within Mindy.  The '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `command-line'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `argument should contain the name of the program and all of the command line arguments for that program.  '>
  >
  <ParaLine
   <String `This function returns the file descriptors for the new process\qs standard input and output.  If '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-exec'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is unable '>
  >
  <ParaLine
   <String `to start the process, then it returns '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 243>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-open'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 446>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 447>
  <PgfTag `Argument'>
  <ParaLine
   <String `path :: <byte-string\>'>
  >
 > # end of Para
 <Para
  <Unique 448>
  <PgfTag `Argument'>
  <ParaLine
   <String `flags :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 449>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 244>
  <PgfTag `Argument'>
  <ParaLine
   <String `fd :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 450>
  <PgfTag `Argument'>
  <ParaLine
   <String `errno :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 456>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 245>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function calls the C '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `open'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` system call and returns the file descriptor and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, if successful.  If the first value '>
  >
  <ParaLine
   <String `is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, then the second value is the error number.  You can convert the error number to a string using the '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd'>
   <Char HardHyphen >
   <String `error'>
   <Char HardHyphen >
   <String `string'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function.'>
  >
 > # end of Para
 <Para
  <Unique 246>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-close'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 457>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 458>
  <PgfTag `Argument'>
  <ParaLine
   <String `fd :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 459>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 247>
  <PgfTag `Argument'>
  <ParaLine
   <String `win? :: <boolean\>'>
  >
 > # end of Para
 <Para
  <Unique 460>
  <PgfTag `Argument'>
  <ParaLine
   <String `errno :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 461>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 248>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function calls the C '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `close'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` system call and returns '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#t'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, if successful.  If the first value is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, then the '>
  >
  <ParaLine
   <String `second value is the error number.  You can convert the error number to a string using the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-error-string'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `function.'>
  >
 > # end of Para
 <Para
  <Unique 249>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-read'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 250>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 462>
  <PgfTag `Argument'>
  <ParaLine
   <String `fd :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 463>
  <PgfTag `Argument'>
  <ParaLine
   <String `buffer :: <buffer\>'>
  >
 > # end of Para
 <Para
  <Unique 464>
  <PgfTag `Argument'>
  <ParaLine
   <String `offset :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 465>
  <PgfTag `Argument'>
  <ParaLine
   <String `count :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 466>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 251>
  <PgfTag `Argument'>
  <ParaLine
   <String `count :: false-or( <integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 467>
  <PgfTag `Argument'>
  <ParaLine
   <String `errno :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 468>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 252>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function calls the C '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `read'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` system call and returns the number of bytes read and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, if successful.  '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `Offset'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is an '>
  >
  <ParaLine
   <String `index into '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `buffer'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and it the index at which '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-read'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` should start writing into the buffer.  All other arguments are '>
  >
  <ParaLine
   <String `the same as those described by the Unix man page.'>
  >
 > # end of Para
 <Para
  <Unique 253>
  <PgfTag `Function Body'>
  <ParaLine
   <String `If the first value is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, then the second value is the error number.  You can convert the error number to a string '>
  >
  <ParaLine
   <String `using the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-error-string'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function.'>
  >
 > # end of Para
 <Para
  <Unique 254>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function does no bounds checking.'>
  >
 > # end of Para
 <Para
  <Unique 255>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <TextRectID 25>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-write'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 256>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 469>
  <PgfTag `Argument'>
  <ParaLine
   <String `fd :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 470>
  <PgfTag `Argument'>
  <ParaLine
   <String `buffer :: <buffer\>'>
  >
 > # end of Para
 <Para
  <Unique 471>
  <PgfTag `Argument'>
  <ParaLine
   <String `offset :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 472>
  <PgfTag `Argument'>
  <ParaLine
   <String `count :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 473>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 257>
  <PgfTag `Argument'>
  <ParaLine
   <String `count :: false-or( <integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 474>
  <PgfTag `Argument'>
  <ParaLine
   <String `errno :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 475>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 258>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function calls the C '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `write'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` system call and returns the number of bytes written and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, if successful.  '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `Offset'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `is an index into '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `buffer'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and it is the index at which '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-write'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` should start reading from the buffer.  All other '>
  >
  <ParaLine
   <String `arguments are the same as those described by the Unix man page.'>
  >
 > # end of Para
 <Para
  <Unique 259>
  <PgfTag `Function Body'>
  <ParaLine
   <String `If the first value is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, then the second value is the error number.  You can convert the error number to a string '>
  >
  <ParaLine
   <String `using the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-error-string'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function.'>
  >
 > # end of Para
 <Para
  <Unique 260>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function does no bounds checking.'>
  >
 > # end of Para
 <Para
  <Unique 261>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-input-available?'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 476>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 477>
  <PgfTag `Argument'>
  <ParaLine
   <String `fd :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 478>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 262>
  <PgfTag `Argument'>
  <ParaLine
   <String `input? :: <boolean\>'>
  >
 > # end of Para
 <Para
  <Unique 479>
  <PgfTag `Argument'>
  <ParaLine
   <String `errno :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 480>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 263>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function returns whether there is any input available on the file descriptor.  The second return value is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `if '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-input-available?'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` could determine whether input was available. If there is an error, the second return value '>
  >
  <ParaLine
   <String `is the error number.  You can convert the error number to a string using the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-error-string'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function.'>
  >
 > # end of Para
 <Para
  <Unique 264>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-sync-output'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 481>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 482>
  <PgfTag `Argument'>
  <ParaLine
   <String `fd :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 483>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 265>
  <PgfTag `Argument'>
  <ParaLine
   <String `win? :: <boolean\>'>
  >
 > # end of Para
 <Para
  <Unique 484>
  <PgfTag `Argument'>
  <ParaLine
   <String `errno :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 485>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 266>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function calls the C '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fsync'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` system call and returns '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#t'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, if successful.  If the first value is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, then the '>
  >
  <ParaLine
   <String `second value is the error number.  You can convert the error number to a string using the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-error-string'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `function.'>
  >
 > # end of Para
 <Para
  <Unique 267>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-seek'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 268>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 486>
  <PgfTag `Argument'>
  <ParaLine
   <String `fd :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 487>
  <PgfTag `Argument'>
  <ParaLine
   <String `offset :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 488>
  <PgfTag `Argument'>
  <ParaLine
   <String `whence :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 489>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 269>
  <PgfTag `Argument'>
  <ParaLine
   <String `new-pos :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 490>
  <PgfTag `Argument'>
  <ParaLine
   <String `errno :: false-or(<integer\>)'>
  >
 > # end of Para
 <Para
  <Unique 491>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 270>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function calls the C '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `lseek'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` system call and returns the new absolute position in the file and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, if successful.  '>
  >
  <ParaLine
   <String `If the first value is '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f,'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` then the second value is the error number.  You can convert the error number to a string '>
  >
  <ParaLine
   <String `using the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-error-string'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function.'>
  >
 > # end of Para
 <Para
  <Unique 271>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <TextRectID 26>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-error-string'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 492>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 493>
  <PgfTag `Argument'>
  <ParaLine
   <String `errno :: <integer\>'>
  >
 > # end of Para
 <Para
  <Unique 494>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 272>
  <PgfTag `Argument'>
  <ParaLine
   <String `msg :: false-or(<byte-string\>)'>
  >
 > # end of Para
 <Para
  <Unique 495>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 273>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This function calls the C '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `strerror'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` system call and returns the string that describes the given error number.  If the '>
  >
  <ParaLine
   <String `error number is unknown, then '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fd-error-string'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` return '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 274>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `L_SET'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant] '>
  >
 > # end of Para
 <Para
  <Unique 276>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `L_INCR'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant] '>
  >
 > # end of Para
 <Para
  <Unique 497>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `L_XTND'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 498>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `FNDELAY'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 499>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `FAPPEND'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 500>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `FCREAT'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 501>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `FTRUNC'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 502>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `FEXCL'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant] '>
  >
 > # end of Para
 <Para
  <Unique 503>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `O_RDONLY'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 504>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `O_WRONLY'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 505>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `O_RDWR'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 506>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `O_NDELAY'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 507>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `O_APPEND'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 508>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `O_CREAT'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 509>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `O_TRUNC'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 510>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `O_EXCL'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant] '>
  >
 > # end of Para
 <Para
  <Unique 511>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `ENOENT'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 512>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EIO'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 513>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `ENXIO'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant] '>
  >
 > # end of Para
 <Para
  <Unique 514>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EACCES'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant] '>
  >
 > # end of Para
 <Para
  <Unique 515>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EFAULT'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 516>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EEXIST'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 517>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `ENOTDIR'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant] '>
  >
 > # end of Para
 <Para
  <Unique 518>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EISDIR'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 519>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EINVAL'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 520>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `ENFILE'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 521>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EMFILE'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 522>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `ETXTBSY'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 534>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `ENOSPC'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 535>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EROFS'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 536>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EOPNOTSUPP'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 537>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `ELOOP'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 538>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `ENAMETOOLONG'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 539>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EDQUOT'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 540>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EBADF'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 541>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EINTR'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant] '>
  >
 > # end of Para
 <Para
  <Unique 542>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EWOULDBLOCK'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 543>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
   <PgfWithNext No >
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EPIPE'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 544>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `EFBIG'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 275>
  <PgfTag `Function Body'>
  <ParaLine
   <String `These constants are the same constants from the standard C libraries, '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `file.h'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `errno.h'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `File-'>
  >
  <ParaLine
   <String `descriptors'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports all the constants users need to call the functions in the module, or test the '>
  >
  <ParaLine
   <String `functions\xd5  return values.'>
  >
 > # end of Para
 <Para
  <Unique 596>
  <PgfTag `1Heading'>
  <PgfNumString `15. '>
  <ParaLine
   <TextRectID 27>
   <String `The Cheap-io Module'>
  >
 > # end of Para
 <Para
  <Unique 598>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Cheap-io'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports some basic, unextendable I/O functionality. Mindy uses the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Cheap-io'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` functions '>
  >
  <ParaLine
   <String `internally. The Gwydion Project also provides the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Print'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` libraries (see the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `$INSTALL/doc/'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `directory for documentation). If any library that you load into Mindy uses the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Debugger-format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library, then the '>
  >
  <ParaLine
   <String `debugger uses '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library.'>
  >
 > # end of Para
 <Para
  <Unique 599>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 600>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 601>
  <PgfTag `Argument'>
  <ParaLine
   <String `control-string :: <byte-string\>'>
  >
 > # end of Para
 <Para
  <Unique 602>
  <PgfTag `Argument'>
  <ParaLine
   <String `#rest arguments'>
  >
 > # end of Para
 <Para
  <Unique 603>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 604>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 605>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 606>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` adheres to the format strings described in the '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `Dylan Interim Reference Manual'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` with one exception.  '>
  >
  <ParaLine
   <String `Mindy incorrectly prints instances of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<condition\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` supplied to the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `%S'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` directive. The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library provides a '>
  >
  <ParaLine
   <String `correct '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function that supports an upward-compatible extension to the format control strings described '>
  >
  <ParaLine
   <String `in the DIRM.'>
  >
 > # end of Para
 <Para
  <Unique 607>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `print'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 608>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
   <PgfSpBefore  0.0 pt>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `prin1'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 609>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 610>
  <PgfTag `Argument'>
  <ParaLine
   <String `object :: <object\>'>
  >
 > # end of Para
 <Para
  <Unique 611>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 612>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 613>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 614>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Prints thing to stdout.  '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `Print'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` follows thing with a newline.  You cannot extend or specialize how objects are '>
  >
  <ParaLine
   <String `printed because these function\xd5 s are written in C code, within Mindy\xd5 s implementation.'>
  >
 > # end of Para
 <Para
  <Unique 615>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `puts'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 616>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 617>
  <PgfTag `Argument'>
  <ParaLine
   <String `string :: <byte-string\>'>
  >
 > # end of Para
 <Para
  <Unique 618>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 619>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 620>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 621>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Prints the contents of '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `string'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. to stdout.'>
  >
 > # end of Para
 <Para
  <Unique 622>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `putc'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 623>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 624>
  <PgfTag `Argument'>
  <ParaLine
   <String `char :: <byte-character\>'>
  >
 > # end of Para
 <Para
  <Unique 625>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 626>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 627>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 628>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Prints '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `char'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` to stdout.'>
  >
 > # end of Para
 <Para
  <Unique 629>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `getc'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 630>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 631>
  <PgfTag `Argument'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Palatino'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Italic'>
    <FPostScriptName `Palatino-Italic'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern Yes >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `none'>
  >
 > # end of Para
 <Para
  <Unique 632>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 633>
  <PgfTag `Argument'>
  <ParaLine
   <String `char :: <byte-character\>'>
  >
 > # end of Para
 <Para
  <Unique 634>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 635>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Read and return the next character from stdin.  Returns '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#f'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` at '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `EOF'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 674>
  <PgfTag `Function Head'>
  <ParaLine
   <TextRectID 28>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `fflush'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 678>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 681>
  <PgfTag `Argument'>
  <ParaLine
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `none'>
   <Font
    <FTag `Emphasis'>
    <FAngle `Regular'>
    <FPostScriptName `Palatino-Roman'>
    <FPairKern No >
   > # end of Font
  >
 > # end of Para
 <Para
  <Unique 680>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 679>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 682>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 683>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Forces out any pending output generated by '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `print'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `prin1'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `puts'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `putc'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 277>
  <PgfTag `1Heading'>
  <PgfNumString `16. '>
  <ParaLine
   <String `The Threads Module'>
  >
 > # end of Para
 <Para
  <Unique 278>
  <PgfTag `Body'>
  <ParaLine
   <String `This module is in the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library and exports an interface to '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<thread\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<lock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s, and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<event\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s (objects on which threads '>
  >
  <ParaLine
   <String `can wait until a signalling thread indicates the events have occurred).'>
  >
 > # end of Para
 <Para
  <Unique 341>
  <PgfTag `2Heading'>
  <PgfNumString `16.1. '>
  <ParaLine
   <String `Classes and Functions'>
  >
 > # end of Para
 <Para
  <Unique 595>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Threads'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following classes and functions:'>
  >
 > # end of Para
 <Para
  <Unique 279>
  <PgfTag `Function Head'>
  <Pgf
   <PgfUseNextTag No >
   <PgfNextTag `'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<thread\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 280>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<object\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Instances of this class are the handles by which programs manipulate '>
  >
  <ParaLine
   <String `threads.'>
  >
 > # end of Para
 <Para
  <Unique 281>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `spawn-thread'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 496>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 545>
  <PgfTag `Argument'>
  <ParaLine
   <String `debug-name :: <byte-string\>'>
  >
 > # end of Para
 <Para
  <Unique 546>
  <PgfTag `Argument'>
  <ParaLine
   <String `init-function :: <function\>'>
  >
 > # end of Para
 <Para
  <Unique 547>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 283>
  <PgfTag `Argument'>
  <ParaLine
   <String `thread :: <thread\>'>
  >
 > # end of Para
 <Para
  <Unique 282>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 284>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Spawns a concurrent asynchronous thread and invokes '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `init-function'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` in that thread.  The dynamic context of the '>
  >
  <ParaLine
   <String `thread is the same as if it were the main thread of a program at the beginning of the program\qs execution.'>
  >
 > # end of Para
 <Para
  <Unique 285>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `kill-thread'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 548>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 549>
  <PgfTag `Argument'>
  <ParaLine
   <String `thread :: <thread\>'>
  >
 > # end of Para
 <Para
  <Unique 550>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 286>
  <PgfTag `Argument'>
  <ParaLine
   <String `thread :: <thread\>'>
  >
 > # end of Para
 <Para
  <Unique 551>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 287>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Kills thread immediately.  After calling this function, the argument thread never executes again.'>
  >
 > # end of Para
 <Para
  <Unique 288>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<lock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Abstract Class]'>
  >
 > # end of Para
 <Para
  <Unique 289>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<object\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Instances of this class provide logical locks.  A lock is locked when a thread '>
  >
  <ParaLine
   <String `successfully '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `grabs'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` a lock, and we say the thread '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `holds'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` the lock.  Holding a lock in no way prohibits access to a '>
  >
  <ParaLine
   <String `resource.  It is purely the convention of various threads to access a shared resource only after successfully '>
  >
  <ParaLine
   <String `grabbing a lock.  If '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<lock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is passed to '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `make'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `make'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` returns a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 290>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <String ` '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Sealed Class]'>
  >
 > # end of Para
 <Para
  <Unique 291>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<lock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Instances of this class provide a single-locking model. Whenever a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `is locked, any thread that tries to grab it will block. Whenever a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is locked, any thread may release it. '>
  >
  <ParaLine
   <String `Whenever a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is unlocked, any thread may grab it.'>
  >
 > # end of Para
 <Para
  <Unique 293>
  <PgfTag `Function Body'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s are designed to be held for a very short period of time, several machine instructions at most.  '>
  >
  <ParaLine
   <String `Threads should only hold a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for a very short period of time because other threads that are waiting '>
  >
  <ParaLine
   <String `for the lock are blocked and could be wasting CPU cycles by busy looping; that is, waiting for a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` does '>
  >
  <ParaLine
   <String `not necessarily use anything as heavy weight as a system call to sleep the thread waiting for the lock.  If only a '>
  >
  <ParaLine
   <TextRectID 29>
   <String `couple threads are sharing a resource, it may be more efficient to actually hold a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for a moderate '>
  >
  <ParaLine
   <String `amount of time while performing a high-level operation, rather than use a lock to build a more heavy-weight '>
  >
  <ParaLine
   <String `mutual exclusion mechanism (such as a semaphore) to isolate access to the shared resource.'>
  >
 > # end of Para
 <Para
  <Unique 294>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Unlocking a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` when it is already unlocked signals an error.'>
  >
 > # end of Para
 <Para
  <Unique 295>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<multilock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Sealed Class]'>
  >
 > # end of Para
 <Para
  <Unique 296>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<lock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Instances of this class provide a multilocking model. Whenever a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<multilock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `is unlocked, any thread may grab it.  A thread that holds a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<multilock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` may grab the lock repeatedly without '>
  >
  <ParaLine
   <String `releasing the lock.  Each grab effectively increments a counter, and each release effectively decrements a counter.  '>
  >
  <ParaLine
   <String `A '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<multilock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is available to be grabbed by any thread when the counter returns to zero; therefore, a thread '>
  >
  <ParaLine
   <String `must release the lock for each grabbing of the lock.  This behavior is useful for implementing a high-level '>
  >
  <ParaLine
   <String `operation that needs to isolate access to a resource while calling a few lower-level operations that lock the '>
  >
  <ParaLine
   <String `resource; in this way, the high-level operation effectively calls all the lower-level operations atomically with no '>
  >
  <ParaLine
   <String `other threads affecting the state of the resource between the calls.'>
  >
 > # end of Para
 <Para
  <Unique 298>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Whenever a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<multilock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is locked, only the thread that holds the lock may release it.'>
  >
 > # end of Para
 <Para
  <Unique 299>
  <PgfTag `Function Body'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<multilock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s are designed to be held for as long as a thread requires. When other threads call the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `function and block because a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<multilock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is locked, the other threads are guaranteed to sleep until the lock is '>
  >
  <ParaLine
   <String `available.'>
  >
 > # end of Para
 <Para
  <Unique 300>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Unlocking a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<multilock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` when it is already unlocked signals an error.'>
  >
 > # end of Para
 <Para
  <Unique 301>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<semaphore\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Sealed Class]'>
  >
 > # end of Para
 <Para
  <Unique 302>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<lock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Instances of this class provide a single-locking model.'>
  >
 > # end of Para
 <Para
  <Unique 303>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Whenever a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<semaphore\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is unlocked, any thread may grab it.  Whenever a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<semaphore\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is locked, any thread '>
  >
  <ParaLine
   <String `that tries to grab it will block. Whenever a d is locked, any thread may release it.'>
  >
 > # end of Para
 <Para
  <Unique 304>
  <PgfTag `Function Body'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<semaphore\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s are designed to be held for as long as a thread requires. When other threads call the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `function and block because a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<semaphore\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is locked, the other threads are guaranteed to sleep until the lock is '>
  >
  <ParaLine
   <String `available.'>
  >
 > # end of Para
 <Para
  <Unique 305>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Unlocking a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<semaphore\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` when it is already unlocked signals an error.'>
  >
 > # end of Para
 <Para
  <Unique 306>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `locked?'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 292>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 297>
  <PgfTag `Argument'>
  <ParaLine
   <String `lock :: <lock\>'>
  >
 > # end of Para
 <Para
  <Unique 552>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 307>
  <PgfTag `Argument'>
  <ParaLine
   <String `locked? :: <boolean\>'>
  >
 > # end of Para
 <Para
  <Unique 553>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 308>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns whether the lock is held by any thread.'>
  >
 > # end of Para
 <Para
  <Unique 309>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Generic Function]'>
  >
 > # end of Para
 <Para
  <Unique 554>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 555>
  <PgfTag `Argument'>
  <ParaLine
   <String `lock :: <lock\>'>
  >
 > # end of Para
 <Para
  <Unique 556>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 310>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 557>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 311>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns after successfully grabbing the lock.  If the lock is not immediately available, this function waits for the '>
  >
  <ParaLine
   <String `lock to become available.'>
  >
 > # end of Para
 <Para
  <Unique 312>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <TextRectID 30>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[G.F. Method]'>
  >
 > # end of Para
 <Para
  <Unique 558>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 559>
  <PgfTag `Argument'>
  <ParaLine
   <String `lock :: <spinlock\>'>
  >
 > # end of Para
 <Para
  <Unique 560>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 313>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 561>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 314>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns after successfully grabbing the lock.  This method can only grab '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` when it is unlocked.  When the lock '>
  >
  <ParaLine
   <String `is held, this method may busy-loop until the lock is unlocked.'>
  >
 > # end of Para
 <Para
  <Unique 315>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[G.F. Method]'>
  >
 > # end of Para
 <Para
  <Unique 562>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 563>
  <PgfTag `Argument'>
  <ParaLine
   <String `lock :: <semaphore\>'>
  >
 > # end of Para
 <Para
  <Unique 564>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 316>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 565>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 317>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns after successfully grabbing the lock.  This method can only grab '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` when it is unlocked.  When the lock '>
  >
  <ParaLine
   <String `is held, this method puts the calling thread to sleep until the lock is available.'>
  >
 > # end of Para
 <Para
  <Unique 318>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[G.F. Method]'>
  >
 > # end of Para
 <Para
  <Unique 566>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 567>
  <PgfTag `Argument'>
  <ParaLine
   <String `lock :: <multilock\>'>
  >
 > # end of Para
 <Para
  <Unique 568>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 319>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 569>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 320>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Returns after successfully grabbing the lock.  A single thread may successfully call this method repeatedly, but '>
  >
  <ParaLine
   <String `the thread must call '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `release-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` once for each call to '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  If the thread calls '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `release-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` fewer times than '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, the lock remains locked, and any threads waiting for the lock will continue to wait.  When a thread '>
  >
  <ParaLine
   <String `that does not hold the lock calls this method, the method puts the calling thread to sleep until the lock is '>
  >
  <ParaLine
   <String `available.'>
  >
 > # end of Para
 <Para
  <Unique 321>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `release-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Generic Function]'>
  >
 > # end of Para
 <Para
  <Unique 570>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 571>
  <PgfTag `Argument'>
  <ParaLine
   <String `lock :: <lock\>'>
  >
 > # end of Para
 <Para
  <Unique 572>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 322>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 573>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 323>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Releases the lock.  If '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is unlocked, this function signals an error.'>
  >
 > # end of Para
 <Para
  <Unique 324>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `release-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[G.F. Method]'>
  >
 > # end of Para
 <Para
  <Unique 574>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 575>
  <PgfTag `Argument'>
  <ParaLine
   <String `lock :: union(<spinlock\>, <semaphore\>)'>
  >
 > # end of Para
 <Para
  <Unique 576>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 325>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 577>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 326>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Releases the lock. If '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is unlocked, this function signals an error. Any thread may unlock a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` or '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<semaphore\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, regardless of whether it is the thread that successfully grabbed the lock.'>
  >
 > # end of Para
 <Para
  <Unique 327>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `release-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[G.F. Method]'>
  >
 > # end of Para
 <Para
  <Unique 578>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 579>
  <PgfTag `Argument'>
  <ParaLine
   <String `lock :: <multilock\>'>
  >
 > # end of Para
 <Para
  <Unique 580>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 328>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 581>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 329>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Releases the lock. If '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is unlocked, this function signals an error. Only the thread that holds '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` may call this '>
  >
  <ParaLine
   <TextRectID 31>
   <String `function, and if another thread tries to release the lock, this method signals an error.  When this function returns, '>
  >
  <ParaLine
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` may still be locked.  A thread that has repeatedly grabbed a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<multilock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` must call '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `release-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` once for each '>
  >
  <ParaLine
   <String `call to '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 330>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<event\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 331>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<object\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Threads use events to block without busy looping and to communicate to '>
  >
  <ParaLine
   <String `other threads that they should wake up.'>
  >
 > # end of Para
 <Para
  <Unique 332>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `wait-for-event'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Generic Function]'>
  >
 > # end of Para
 <Para
  <Unique 582>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 583>
  <PgfTag `Argument'>
  <ParaLine
   <String `event :: <event\>'>
  >
 > # end of Para
 <Para
  <Unique 584>
  <PgfTag `Argument'>
  <ParaLine
   <String `lock :: <lock\>'>
  >
 > # end of Para
 <Para
  <Unique 585>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 333>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 586>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 334>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Releases the lock and puts the calling thread to sleep until some other thread signals '>
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `event'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  After this function '>
  >
  <ParaLine
   <String `returns, the lock is unheld, and the calling thread must try to grab the lock before accessing any shared resources.  '>
  >
  <ParaLine
   <String `Due to implementation details, this function may return even when the lock is unavailable, or the event has not '>
  >
  <ParaLine
   <String `truly occurred; because of this, programs need to loop over '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `wait-for-event'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `grab-lock'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, testing that the event '>
  >
  <ParaLine
   <String `actually occurred.  Methods exist for both '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<spinlock\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<semaphore\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s.'>
  >
 > # end of Para
 <Para
  <Unique 335>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `signal-event'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 587>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 588>
  <PgfTag `Argument'>
  <ParaLine
   <String `event :: <event\>'>
  >
 > # end of Para
 <Para
  <Unique 589>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 336>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 590>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 337>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Signals that the event occurred, indicating that Mindy should wake up a thread that is waiting on this event.'>
  >
 > # end of Para
 <Para
  <Unique 338>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `broadcast-event'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Function]'>
  >
 > # end of Para
 <Para
  <Unique 591>
  <PgfTag `DItem'>
  <ParaLine
   <String `Arguments'>
  >
 > # end of Para
 <Para
  <Unique 592>
  <PgfTag `Argument'>
  <ParaLine
   <String `<event\>'>
  >
 > # end of Para
 <Para
  <Unique 593>
  <PgfTag `DItem'>
  <ParaLine
   <String `Values'>
  >
 > # end of Para
 <Para
  <Unique 339>
  <PgfTag `Argument'>
  <ParaLine
   <String `meaningless :: singleton(#f)'>
  >
 > # end of Para
 <Para
  <Unique 594>
  <PgfTag `DItem'>
  <ParaLine
   <String `Description'>
  >
 > # end of Para
 <Para
  <Unique 340>
  <PgfTag `Function Body'>
  <ParaLine
   <String `Signals that the event occurred and causes Mindy to wake up every thread that is waiting on this event.'>
  >
 > # end of Para
 <Para
  <Unique 342>
  <PgfTag `2Heading'>
  <PgfNumString `16.2. '>
  <ParaLine
   <String `Examples'>
  >
 > # end of Para
 <Para
  <Unique 343>
  <PgfTag `Body'>
  <ParaLine
   <String `The following code shows how to use locks and events to isolate access to a queue:'>
  >
 > # end of Para
 <Para
  <Unique 344>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This example shows two routines, get-queue and release-queue.  Code '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// that accesses the queue should call get-queue before doing so and call'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// release-queue when done.  Any code failing to isolate access to the'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// queue in this way has undefined behavior and is incorrectly written.'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
  >
 > # end of Para
 <Para
  <Unique 345>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This variable is #t if and only if the queue is generally available.'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define variable queue-available? = #t;'>
  >
 > # end of Para
 <Para
  <Unique 346>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This constant holds an event object used to signal when the queue '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// becomes generally available again.'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define constant queue-available = make(<event\>);'>
  >
 > # end of Para
 <Para
  <Unique 347>
  <PgfTag `Verbatim'>
  <ParaLine
   <TextRectID 32>
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This constant holds a lock object used to isolate access to'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// queue-available? for testing and setting purposes.'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define constant queue-lock = make(<lock\>);'>
  >
 > # end of Para
 <Para
  <Unique 348>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// When this function returns, the caller has exclusive access to the '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// queue.  If necessary, this function waits for the queue to become '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// available, but it does not busy loop.  This function returns #f as '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// a meaningless return value. '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define method get-queue ()'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `grab-lock(queue-lock); '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `while (~ queue-available?)'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `wait-for-event(queue-available, queue-lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `grab-lock(queue-lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end;'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `queue-available? := #f;'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `lock-release(queue-lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `#f;'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end;'>
  >
 > # end of Para
 <Para
  <Unique 349>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This function releases the queue and signals that it is released so '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// that someone waiting on the queue will be woken up.  This function '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// returns #f as a meaningless return value. '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define method release-queue ()'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `grab-lock(queue-lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `queue-available? := #t;'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `release-lock(queue-lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `signal-event(queue-available);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `#f;'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end;'>
  >
 > # end of Para
 <Para
  <Unique 350>
  <PgfTag `Body'>
  <ParaLine
   <String `The following example shows how to use a lock to isolate queue access in a different way than the previous example:'>
  >
 > # end of Para
 <Para
  <Unique 351>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This constant holds an event object used to signal when an element '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// exists in the queue. '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define constant something-available = make(<event\>);'>
  >
 > # end of Para
 <Para
  <Unique 352>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This constant holds a lock that is held whenever a thread is accessing '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// queue.'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define constant lock = make(<lock\>);'>
  >
 > # end of Para
 <Para
  <Unique 353>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This constant holds a queue object.'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define constant queue = make(<deque\>);'>
  >
 > # end of Para
 <Para
  <Unique 354>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This function returns an element from queue.  If no element is '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// immediately available, then this function blocks until it can return '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// an element.  This function assumes only one or two other threads are '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// ever waiting for the queue, and it assumes pop is a fast high-level '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// operation. '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define method get-something()'>
   <Char HardReturn >
  >
  <ParaLine
   <TextRectID 33>
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `grab-lock(lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `while (empty?(queue))'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `wait-for-event(something-available, lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `grab-lock(lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end;'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `let result = pop(queue);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `lock-release(lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `result;'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end;'>
  >
 > # end of Para
 <Para
  <Unique 355>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// This function adds thing to queue.  It assumes only one or two other '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// threads are ever waiting for the queue, and it assumes push is a fast '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `// high-level operation. '>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `//'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `define method put-something(thing)'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `grab-lock(lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `push(queue, thing);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `release-lock(lock);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `signal-event(something-available);'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `end;'>
  >
 > # end of Para
 <Para
  <Unique 356>
  <PgfTag `1Heading'>
  <PgfNumString `17. '>
  <ParaLine
   <String ` Streams Library'>
  >
 > # end of Para
 <Para
  <Unique 357>
  <PgfTag `Body'>
  <ParaLine
   <String `There is a '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library that adheres to the Gwydion streams specification.  For documentation on the stream '>
  >
  <ParaLine
   <String `specification, see the file '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `$INSTALL/doc/streams.{ps,txt}'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 359>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library exports two modules, '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Standard-io'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports all identifiers from '>
  >
  <ParaLine
   <String `the streams specification.  The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Streams'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module also exports '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fd-stream\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `:'>
  >
 > # end of Para
 <Para
  <Unique 360>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fd-stream\>'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Class]'>
  >
 > # end of Para
 <Para
  <Unique 361>
  <PgfTag `Function Body'>
  <ParaLine
   <String `This class is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<stream\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  These streams are based on C file descriptors, and they do not adhere to the '>
  >
  <ParaLine
   <String `Random Access Protocol described in the Gwydion streams specification.  The '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `make'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` method accepts the '>
  >
  <ParaLine
   <String `following keywords:'>
  >
 > # end of Para
 <Para
  <Unique 358>
  <PgfTag `DItem2'>
  <ParaLine
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `direction:'>
   <Font
    <FTag `'>
   > # end of Font
  >
 > # end of Para
 <Para
  <Unique 362>
  <PgfTag `Description2'>
  <ParaLine
   <String `This keyword is optional and defaults to '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#"input"'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  When supplied, it must be either '>
  >
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#"input"'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` or '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#"output"'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 363>
  <PgfTag `DItem2'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Palatino'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Italic'>
    <FPostScriptName `Palatino-Italic'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern Yes >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `fd:'>
  >
 > # end of Para
 <Para
  <Unique 364>
  <PgfTag `Description2'>
  <ParaLine
   <String `This keyword is required and should be an open file-descriptor.'>
  >
 > # end of Para
 <Para
  <Unique 365>
  <PgfTag `DItem2'>
  <Pgf
   <PgfFont
    <FTag `'>
    <FFamily `Palatino'>
    <FVar `Regular'>
    <FWeight `Regular'>
    <FAngle `Italic'>
    <FPostScriptName `Palatino-Italic'>
    <FSize  10.0 pt>
    <FUnderlining FNoUnderlining >
    <FUnderline No >
    <FDoubleUnderline No >
    <FNumericUnderline No >
    <FOverline No >
    <FStrike No >
    <FChangeBar No >
    <FOutline No >
    <FShadow No >
    <FPairKern Yes >
    <FCase FAsTyped >
    <FPosition FNormal >
    <FSupScript No >
    <FSubScript No >
    <FDX  0.0 pt>
    <FDY  0.0 pt>
    <FDW  0.0 pt>
    <FSeparation 0>
    <FColor `Black'>
   > # end of PgfFont
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Argument'>
   > # end of Font
   <String `size:'>
  >
 > # end of Para
 <Para
  <Unique 366>
  <PgfTag `Description2'>
  <Pgf
   <PgfSpAfter  10.0 pt>
  > # end of Pgf
  <ParaLine
   <String `This keyword is optional and is the size of the buffer.  See the Streams specification for details.'>
  >
 > # end of Para
 <Para
  <Unique 367>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Standard-io'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module exports the following:'>
  >
 > # end of Para
 <Para
  <Unique 368>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `*standard-input*'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 369>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
   <PgfSpBefore  0.0 pt>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `*standard-output*'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 370>
  <PgfTag `Function Head'>
  <Pgf
   <PgfNextTag `Ditem'>
   <PgfSpBefore  0.0 pt>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `*standard-error*'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 371>
  <PgfTag `Function Body'>
  <Pgf
   <PgfSpAfter  0.0 pt>
  > # end of Pgf
  <ParaLine
   <String `These have the following values respectively:'>
  >
 > # end of Para
 <Para
  <Unique 372>
  <PgfTag `Verbatim'>
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `make(<fd-stream\>, fd: 0)'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `make(<fd-stream\>, fd: 1, direction: #"output")'>
   <Char HardReturn >
  >
  <ParaLine
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <Char HardSpace >
   <String `make(<fd-stream\>, fd: 2, direction: #"output")'>
  >
 > # end of Para
 <Para
  <Unique 376>
  <PgfTag `1Heading'>
  <PgfNumString `18. '>
  <ParaLine
   <TextRectID 34>
   <String `Integers'>
  >
 > # end of Para
 <Para
  <Unique 700>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindy\xd5 s '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` class is abstract. Mindy provides two concrete classes, '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<extended-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. Both '>
  >
  <ParaLine
   <String `concrete classes are direct subclasses of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. Expressions involving '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<extended-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s produce '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<extended'>
   <Char HardHyphen >
   <String `integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` results because '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<extended-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s are contagious. If an expression involving only '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` '>
  >
  <ParaLine
   <String `values would produce a result that does not fit in a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, then Mindy signals an overflow error. You can use the '>
  >
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `as'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function to convert back and forth between '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s and '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<extended-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s. '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `As'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` signals an error when '>
  >
  <ParaLine
   <String `converting an '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<extended-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` to a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, and the value does not fit in a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 702>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindycomp parses all integer literals as '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s. If a literal does not fit in a '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `, then mindycomp '>
  >
  <ParaLine
   <String `issues a compiler error. Though the compiler supports no literal syntax for '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<extended-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s, the Mindy debugger prints '>
  >
  <ParaLine
   <String `them in a '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `#eDDD...'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` format where each '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `D'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` is a decimal digit.'>
  >
 > # end of Para
 <Para
  <Unique 703>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extension'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module of the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library exports the following constants:'>
  >
 > # end of Para
 <Para
  <Unique 704>
  <PgfTag `Function Head'>
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `$maximum-fixed-integer'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 705>
  <PgfTag `Function Head'>
  <Pgf
   <PgfSpBefore  0.0 pt>
  > # end of Pgf
  <ParaLine
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `$minimum-fixed-integer'>
   <Font
    <FTag `'>
   > # end of Font
   <Char Tab >
   <String `[Constant]'>
  >
 > # end of Para
 <Para
  <Unique 706>
  <PgfTag `Function Body'>
  <ParaLine
   <String `These constants hold the largest positive '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` and the largest negative '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<fixed-integer\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 701>
  <PgfTag `1Heading'>
  <PgfNumString `19. '>
  <ParaLine
   <String `Miscellaneous Implementation Choices'>
  >
 > # end of Para
 <Para
  <Unique 377>
  <PgfTag `Body'>
  <ParaLine
   <String `The '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `error '>
   <Font
    <FTag `'>
   > # end of Font
   <String `method specialized on '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<byte-string\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` applies the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` function to the arguments passed to '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `error'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  See Section '>
  >
  <ParaLine
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `The Extensions Module'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for the details of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Cheap-io'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module of the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library. See '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `$INSTALL/doc/'>
  >
  <ParaLine
   <String `format.{ps,txt}'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` for the details of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` from the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Format'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library.'>
  >
 > # end of Para
 <Para
  <Unique 378>
  <PgfTag `Body'>
  <ParaLine
   <String `Rest arguments in Mindy are '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<sequence\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `s.  You cannot use any functions on the rest argument that assumes the collection '>
  >
  <ParaLine
   <String `is an instance of any class more specific than '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<sequence\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `; for example, you cannot use the '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `head'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` or '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `tail'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` functions because '>
  >
  <ParaLine
   <String `they operate on instances of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<pair\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 373>
  <PgfTag `Body'>
  <ParaLine
   <String `Mindy\xd5 s '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<character\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` implementation is equivalent to unicode characters. The '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<byte-character\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` class exported from the '>
  >
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Extensions'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` module of the '>
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `Dylan'>
   <Font
    <FTag `'>
   > # end of Font
   <String ` library is a subclass of '>
   <Font
    <FTag `Variable'>
   > # end of Font
   <String `<character\>'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.'>
  >
 > # end of Para
 <Para
  <Unique 380>
  <PgfTag `1Heading'>
  <PgfNumString `20. '>
  <ParaLine
   <String `Copyright and Terms of Use'>
  >
 > # end of Para
 <Para
  <Unique 381>
  <PgfTag `Body'>
  <ParaLine
   <String `Copyright (c) 1994  Carnegie Mellon University All rights reserved.  '>
  >
 > # end of Para
 <Para
  <Unique 382>
  <PgfTag `Body'>
  <ParaLine
   <String `Use and copying of this software and preparation of derivative works based on this software are permitted, including '>
  >
  <ParaLine
   <String `commercial use, provided that the following conditions are observed:'>
  >
 > # end of Para
 <Para
  <Unique 383>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `This copyright notice must be retained in full on any copies and on appropriate parts of any derivative '>
  >
  <ParaLine
   <String `works.'>
  >
 > # end of Para
 <Para
  <Unique 384>
  <PgfTag `Bullet'>
  <PgfNumString `\xa5 \t'>
  <ParaLine
   <String `Documentation (paper or online) accompanying any system that incorporates this software, or any part '>
  >
  <ParaLine
   <String `of it, must acknowledge the contribution of the Gwydion Project at Carnegie Mellon University.'>
  >
 > # end of Para
 <Para
  <Unique 385>
  <PgfTag `Body'>
  <Pgf
   <PgfSpBefore  10.0 pt>
  > # end of Pgf
  <ParaLine
   <String `This software is made available '>
   <Font
    <FTag `Emphasis'>
   > # end of Font
   <String `as is'>
   <Font
    <FTag `'>
   > # end of Font
   <String `.  Neither the authors nor Carnegie Mellon University make any warranty about the '>
  >
  <ParaLine
   <String `software, its performance, or its conformity to any specification.'>
  >
 > # end of Para
 <Para
  <Unique 386>
  <PgfTag `Body'>
  <ParaLine
   <String `Bug reports, questions, comments, and suggestions should be sent by E-mail to the Internet address '>
  >
  <ParaLine
   <Font
    <FTag `Computer'>
   > # end of Font
   <String `gwydion'>
   <Char HardHyphen >
   <String `[e-mail]'>
   <Font
    <FTag `'>
   > # end of Font
   <String `. '>
  >
 > # end of Para
 <Para
  <Unique 157>
  <PgfTag `Body'>
  <ParaLine
  >
 > # end of Para
> # end of TextFlow
# End of MIFFile