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Text File | 1992-06-28 | 21.6 KB | 1,033 lines |
- # include "stdio.h"
- # define U(x) x
- # define NLSTATE yyprevious=YYNEWLINE
- # define BEGIN yybgin = yysvec + 1 +
- # define INITIAL 0
- # define YYLERR yysvec
- # define YYSTATE (yyestate-yysvec-1)
- # define YYOPTIM 1
- # define YYLMAX BUFSIZ
- # define output(c) putc(c,yyout)
- # define input() (((yytchar=yysptr>yysbuf?U(*--yysptr):getc(yyin))==10?(yylineno++,yytchar):yytchar)==EOF?0:yytchar)
- # define unput(c) {yytchar= (c);if(yytchar=='\n')yylineno--;*yysptr++=yytchar;}
- # define yymore() (yymorfg=1)
- # define ECHO fprintf(yyout, "%s",yytext)
- # define REJECT { nstr = yyreject(); goto yyfussy;}
- int yyleng; extern char yytext[];
- int yymorfg;
- extern char *yysptr, yysbuf[];
- int yytchar;
- FILE *yyin = {stdin}, *yyout = {stdout};
- extern int yylineno;
- struct yysvf {
- struct yywork *yystoff;
- struct yysvf *yyother;
- int *yystops;};
- struct yysvf *yyestate;
- extern struct yysvf yysvec[], *yybgin;
- #ifndef lint
- static char *RCSid = "$Header: /xtel/isode/isode/pepy/RCS/lex.l.gnrc,v 9.0 1992/06/16 12:25:01 isode Rel $";
- #endif
-
- /*
- * $Header: /xtel/isode/isode/pepy/RCS/lex.l.gnrc,v 9.0 1992/06/16 12:25:01 isode Rel $
- *
- *
- * $Log: lex.l.gnrc,v $
- * Revision 9.0 1992/06/16 12:25:01 isode
- * Release 8.0
- *
- */
-
- /*
- * NOTICE
- *
- * Acquisition, use, and distribution of this module and related
- * materials are subject to the restrictions of a license agreement.
- * Consult the Preface in the User's Manual for the full terms of
- * this agreement.
- *
- *
- */
-
-
- struct table {
- char *t_keyword;
- int t_value;
- int t_porting;
- };
-
- static struct table reserved[] = {
- "ABSENT", ABSENT, 0,
- "ANY", ANY, 0,
- "APPLICATION", APPLICATION, 0,
- "BEGIN", BGIN, 0,
- "BIT", BIT, 0,
- "BITSTRING", BITSTRING, 0,
- "BOOLEAN", BOOLEAN, 0,
- "BY", BY, 0,
- "CHOICE", CHOICE, 0,
- "COMPONENT", COMPONENT, 0,
- "COMPONENTS", COMPONENTS, 0,
- "COMPONENTSOF", COMPONENTSOF, 0,
- "DECODER", DECODER, 0,
- "DEFAULT", DEFAULT, 0,
- "DEFINED", DEFINED, 0,
- "DEFINITIONS", DEFINITIONS, 0,
- "ENCODER", ENCODER, 0,
- "ENCRYPTED", ENCRYPTED, 0,
- "END", END, 0,
- "ENUMERATED", ENUMERATED, 0,
- "EXPLICIT", EXPLICIT, 0,
- "EXPORTS", EXPORTS, 0,
- "FALSE", L_FALSE, 0,
- "FROM", FROM, 0,
- "IDENTIFIER", IDENTIFIER, 0,
- "IMPLICIT", IMPLICIT, 0,
- "IMPORTS", IMPORTS, 0,
- "INCLUDE", INCLUDES, 0,
- "INTEGER", INTEGER, 0,
- "MIN", MIN, 0,
- "MAX", MAX, 0,
- "NULL", NIL, 0,
- "OBJECT", OBJECT, 0,
- "OCTET", OCTET, 0,
- "OCTETSTRING", OCTETSTRING, 0,
- "OF", OF, 0,
- "OPTIONAL", OPTIONAL, 0,
- "PREFIXES", PREFIXES, 0,
- "PRESENT", PRESENT, 0,
- "PRINTER", PRINTER, 0,
- "PRIVATE", PRIVATE, 0,
- "REAL", REAL, 0,
- "SECTIONS", SECTIONS, 0,
- "SEQUENCE", SEQUENCE, 0,
- "SEQUENCEOF", SEQUENCEOF, 0,
- "SET", SET, 0,
- "SETOF", SETOF, 0,
- "SIZE", SIZE, 0,
- "STRING", STRING, 0,
- "TAGS", TAGS, 0,
- "TRUE", L_TRUE, 0,
- "UNIVERSAL", UNIVERSAL, 0,
- "WITH", WITH, 0,
- "PLUS-INFINITY", PLUSINFINITY, 0,
- "MINUS-INFINITY", MINUSINFINITY, 0,
- "OPERATION", OPERATION, 1,
- "ARGUMENT", ARGUMENT, 0,
- "RESULT", RESULT, 0,
- "ERRORS", ERRORS, 0,
- "LINKED", LINKED, 0,
- "ERROR", ERROR, 1,
- "PARAMETER", PARAMETER, 0,
- /* start new stuff */
- "ABSTRACT-OPERATION", OPERATION, 0,
- "ABSTRACT-ERROR", ERROR, 0,
- "ABSTRACT", ABSTRACT, 0,
- "OPERATIONS", OPERATIONS, 0,
- "CONSUMER", CONSUMER, 0,
- "SUPPLIER", SUPPLIER, 0,
- "INVOKES", INVOKES, 0,
- "PORT", PORT, 0,
- "PORTS", PORTS, 0,
- /* refine is beyond me! (JPO)
- "REFINE", REFINE, 0,
- "AS", AS, 0,
- "RECURRING", RECURRING, 0,
- "VISIBLE", VISIBLE, 0,
- "PAIRED", PAIRED, 0,
- */
- /* end new stuff */
- NULL, 0
- };
- # define YYNEWLINE 10
- yylex(){
- int nstr; extern int yyprevious;
- while((nstr = yylook()) >= 0)
- yyfussy: switch(nstr){
- case 0:
- if(yywrap()) return(0); break;
- case 1:
- { register int c, d;
-
- for (d = 0; c = input (); d = c == '-')
- if (c == '\n' || (d && c == '-'))
- break;
- }
- break;
- case 2:
- {
- if (yydebug)
- fprintf (stderr, "WT\n");
- }
- break;
- case 3:
- {
- if (yydebug)
- fprintf (stderr, "NL\n");
- }
- break;
- case 4:
- {
- if (yydebug)
- fprintf (stderr, "SY: CCE\n");
- return CCE;
- }
- break;
- case 5:
- {
- if (yydebug)
- fprintf (stderr, "SY: DOTDOTDOT\n");
- return DOTDOTDOT;
- }
- break;
- case 6:
- {
- if (yydebug)
- fprintf (stderr, "SY: DOTDOT\n");
- return DOTDOT;
- }
- break;
- case 7:
- {
- if (yydebug)
- fprintf (stderr, "SY: DOT\n");
- return DOT;
- }
- break;
- case 8:
- {
- if (yydebug)
- fprintf (stderr, "SY: SEMICOLON");
- return SEMICOLON;
- }
- break;
- case 9:
- {
- if (yydebug)
- fprintf (stderr, "SY: COMMA\n");
- return COMMA;
- }
- break;
- case 10:
- {
- if (yydebug)
- fprintf (stderr, "SY: LBRACE\n");
- return LBRACE;
- }
- break;
- case 11:
- {
- if (yydebug)
- fprintf (stderr, "SY: RBRACE\n");
- return RBRACE;
- }
- break;
- case 12:
- {
- if (yydebug)
- fprintf (stderr, "SY: BAR\n");
- return BAR;
- }
- break;
- case 13:
- {
- if (yydebug)
- fprintf (stderr, "SY: OBJECTSUPPLIER\n");
- return OBJECTSUPPLIER;
- }
- break;
- case 14:
- {
- if (yydebug)
- fprintf (stderr, "SY: OBJECTCONSUMER\n");
- return OBJECTCONSUMER;
- }
- break;
- case 15:
- { register int tok, c, d, len;
- register char *cp, *ep, *pp;
-
- if (*yytext == '$')
- tok = VLENGTH;
- else
- if (*yytext == '<')
- tok = CONTROL;
- else {
- while((c = input()) == ' ' || c =='\t')
- continue;
- switch (c) {
- case 'a': tok = VALA;
- break;
- case 'b': tok = VALB;
- break;
- case 'i': tok = VALI;
- break;
- case 's': tok = VALS;
- break;
- case 'o': tok = VALO;
- break;
- case 'x': tok = VALX;
- break;
- case 'p': tok = VALP;
- break;
- case 'q': tok = VALQ;
- break;
- case 'r': tok = VALR;
- break;
- case 'O': tok = VALOID;
- break;
- case 'P': tok = PARAMETERTYPE;
- break;
- default : myyerror ("unknown token: \"%s\"", yytext);
- break;
- }
- if ((c = input()) != ' ' && c != '\t'
- && c != '\n')
- yyerror ("syntax error in [[ ... ]]");
- }
-
- if ((pp = malloc ((unsigned) (len = BUFSIZ)))
- == NULL)
- yyerror ("out of memory");
-
- for (ep = (cp = pp) + len - 1, d = NULL;; d = c) {
- if ((c = input ()) == NULL)
- yyerror ("end-of-file while reading value");
- if ((d == ']' && c == ']' && tok !=CONTROL) ||
- (c == '$' && (tok ==VALX || tok ==VALO)) ||
- (d == '>' && c == '>' && tok ==CONTROL)) {
- if ((tok == VALX || tok == VALO) &&
- (c != '$'))
- yyerror("Missing '$' in [[ - ]]");
- if (c == '$') {unput(c); *cp = NULL;}
- else *--cp = NULL;
- yylval.yy_string = pp;
- if (yydebug)
- fprintf (stderr, "VAL: \"%s\"\n",
- yylval.yy_string);
- return tok;
- }
- if (cp >= ep) {
- register int curlen = cp - pp;
- register char *dp;
-
- if ((dp = realloc (pp,
- (unsigned) (len += BUFSIZ)))
- == NULL)
- yyerror ("out of memory");
- cp = dp + curlen;
- ep = (pp = dp) + len - 1;
- }
- *cp++ = c;
- }
- }
- break;
- case 16:
- {
- if (yydebug)
- fprintf (stderr, "SY: LBRACKET\n");
- return LBRACKET;
- }
- break;
- case 17:
- {
- if (yydebug)
- fprintf (stderr, "SY: RBRACKET\n");
- return RBRACKET;
- }
- break;
- case 18:
- {
- if (yydebug)
- fprintf (stderr, "SY: LANGLE\n");
- return LANGLE;
- }
- break;
- case 19:
- {
- if (yydebug)
- fprintf (stderr, "SY: LPAREN\n");
- return LPAREN;
- }
- break;
- case 20:
- {
- if (yydebug)
- fprintf (stderr, "SY: RPAREN\n");
- return RPAREN;
- }
- break;
- case 21:
- {
- (void) sscanf (yytext, "%d", &yylval.yy_number);
- if (yydebug)
- fprintf (stderr, "LIT: 0x%x\n", yylval.yy_number);
- return LITNUMBER;
- }
- break;
- case 22:
- {
- (void) sscanf (yytext, "%d", &yylval.yy_number);
- if (yydebug)
- fprintf (stderr, "LIT: 0x%x\n", yylval.yy_number);
- return LITNUMBER;
- }
- break;
- case 23:
- { register char *cp; register int i;
-
- switch (*(cp = yytext + strlen (yytext) - 1)) {
- case 'H':
- case 'h':
- *cp = NULL;
- (void) sscanf (yytext + 1, "%x",
- &yylval.yy_number);
- break;
-
- case 'B':
- case 'b':
- *cp-- = NULL, *cp = NULL;
- for (i = 0, cp = yytext + 1; *cp; ) {
- i <<= 1;
- i += *cp++ - '0';
- }
- yylval.yy_number = i;
- break;
- }
- if (yydebug)
- fprintf (stderr, "LIT: 0x%x\n", yylval.yy_number);
- return LITNUMBER;
- }
- break;
- case 24:
- {
- int c, len;
- register char *cp, *ep, *pp;
-
- if ((pp = malloc ((unsigned) (len = BUFSIZ)))
- == NULL)
- yyerror ("out of memory");
-
- for (ep = (cp = pp) + len - 1;;) {
- if ((c = input ()) == NULL)
- yyerror ("end-of-file while reading string");
- if (c == '"')
- break;
-
- if (cp >= ep) {
- register int curlen = cp - pp;
- register char *dp;
-
- if ((dp = realloc (pp,
- (unsigned) (len += BUFSIZ)))
- == NULL)
- yyerror ("out of memory");
- cp = dp + curlen;
- ep = (pp = dp) + len - 1;
- }
- *cp++ = c;
- }
- *cp = NULL;
- yylval.yy_string = pp;
- if (yydebug)
- fprintf (stderr, "LIT: \"%s\"\n",
- yylval.yy_string);
- return LITSTRING;
- }
- break;
- case 25:
- { register struct table *t;
-
- for (t = reserved; t -> t_keyword; t++)
- if (strcmp (t -> t_keyword, yytext) == 0) {
- if (yyporting && t -> t_porting)
- break;
- if (yydebug)
- fprintf (stderr,
- "KE: \"%s\"\n", yytext);
- return t -> t_value;
- }
- yylval.yy_string = new_string (yytext);
- if (yydebug)
- fprintf (stderr, "ID: \"%s\"\n", yylval.yy_string);
- return ID;
- }
- break;
- case 26:
- { yylval.yy_string = new_string (yytext);
- if (yydebug)
- fprintf (stderr, "NAME: \"%s\"\n", yylval.yy_string);
- return NAME;
- }
- break;
- case 27:
- { register int c, d, len;
- register char *cp, *ep, *pp;
-
- if ((pp = malloc ((unsigned) (len = BUFSIZ)))
- == NULL)
- yyerror ("out of memory");
-
- for (ep = (cp = pp) + len - 1, d = NULL;; d = c) {
- if ((c = input ()) == NULL)
- yyerror ("end-of-file while reading value");
- if (d == '%' && c == ']' ) {
- *--cp = NULL;
- yylval.yy_string = pp;
- if (yydebug)
- fprintf (stderr, "VAL: \"%s\"\n",
- yylval.yy_string);
- return SCTRL;
- }
- if (d == '\n')
- yyerror ("newline in %[ %] construct");
- if (cp >= ep) {
- register int curlen = cp - pp;
- register char *dp;
-
- if ((dp = realloc (pp,
- (unsigned) (len += BUFSIZ)))
- == NULL)
- yyerror ("out of memory");
- cp = dp + curlen;
- ep = (pp = dp) + len - 1;
- }
- *cp++ = c;
- }
- }
- break;
- case 28:
- { register int c, d, len;
- int mylineno;
- register char *cp, *ep, *pp;
-
- mylineno = yylineno;
- if ((pp = malloc ((unsigned) (len = BUFSIZ)))
- == NULL)
- yyerror ("out of memory");
-
- for (ep = (cp = pp) + len - 1, d = NULL;; d = c) {
- if ((c = input ()) == NULL)
- yyerror ("end-of-file while reading action");
- if (d == '%' && c == '}') {
- *--cp = NULL;
- yylval.yy_action = new_action (pp, mylineno);;
- if (yydebug)
- fprintf (stderr, "ACTION: \"%s\", %d\n",
- yylval.yy_action -> ya_text,
- yylval.yy_action -> ya_lineno);
- return ACTION;
- }
- if (cp >= ep) {
- register int curlen = cp - pp;
- register char *dp;
-
- if ((dp = realloc (pp,
- (unsigned) (len += BUFSIZ)))
- == NULL)
- yyerror ("out of memory");
- cp = dp + curlen;
- ep = (pp = dp) + len - 1;
- }
- *cp++ = c;
- }
- }
- break;
- case 29:
- {
- myyerror ("unknown token: \"%s\"", yytext);
- }
- break;
- case -1:
- break;
- default:
- fprintf(yyout,"bad switch yylook %d",nstr);
- } return(0); }
- /* end of yylex */
- int yyvstop[] = {
- 0,
-
- 2,
- 0,
-
- 2,
- 0,
-
- 29,
- 0,
-
- 2,
- 29,
- 0,
-
- 3,
- 0,
-
- 24,
- 29,
- 0,
-
- 15,
- 29,
- 0,
-
- 29,
- 0,
-
- 29,
- 0,
-
- 19,
- 29,
- 0,
-
- 20,
- 29,
- 0,
-
- 9,
- 29,
- 0,
-
- 29,
- 0,
-
- 7,
- 29,
- 0,
-
- 21,
- 29,
- 0,
-
- 29,
- 0,
-
- 8,
- 29,
- 0,
-
- 18,
- 29,
- 0,
-
- 25,
- 29,
- 0,
-
- 16,
- 29,
- 0,
-
- 17,
- 29,
- 0,
-
- 26,
- 29,
- 0,
-
- 10,
- 29,
- 0,
-
- 12,
- 29,
- 0,
-
- 11,
- 29,
- 0,
-
- 2,
- 0,
-
- 27,
- 0,
-
- 28,
- 0,
-
- 1,
- 0,
-
- 22,
- 0,
-
- 6,
- 0,
-
- 21,
- 0,
-
- 15,
- 0,
-
- 25,
- 0,
-
- 26,
- 0,
-
- 23,
- 0,
-
- 5,
- 0,
-
- 4,
- 0,
-
- 14,
- 0,
-
- 13,
- 0,
- 0};
- # define YYTYPE char
- struct yywork { YYTYPE verify, advance; } yycrank[] = {
- 0,0, 0,0, 1,3, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 0,0, 1,4, 1,5,
- 0,0, 4,26, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 1,6,
- 4,26, 1,7, 1,8, 0,0,
- 1,9, 1,10, 1,11, 0,0,
- 9,29, 1,12, 1,13, 1,14,
- 14,33, 1,15, 33,42, 29,0,
- 9,29, 9,29, 29,30, 0,0,
- 0,0, 0,0, 0,0, 1,16,
- 1,17, 1,18, 16,35, 18,36,
- 35,43, 0,0, 1,19, 1,19,
- 0,0, 20,38, 0,0, 2,6,
- 0,0, 0,0, 2,8, 0,0,
- 2,9, 2,10, 2,11, 9,0,
- 0,0, 2,12, 9,30, 2,14,
- 0,0, 20,39, 0,0, 0,0,
- 9,29, 0,0, 0,0, 9,29,
- 1,20, 20,36, 1,21, 2,16,
- 2,17, 2,18, 1,22, 1,22,
- 8,27, 38,44, 39,45, 0,0,
- 0,0, 0,0, 0,0, 13,31,
- 9,29, 9,29, 13,32, 13,32,
- 13,32, 13,32, 13,32, 13,32,
- 13,32, 13,32, 13,32, 13,32,
- 0,0, 30,41, 0,0, 0,0,
- 1,23, 1,24, 1,25, 30,41,
- 2,20, 0,0, 2,21, 0,0,
- 8,28, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 9,29, 9,29, 15,34, 15,34,
- 15,34, 15,34, 15,34, 15,34,
- 15,34, 15,34, 15,34, 15,34,
- 0,0, 30,41, 0,0, 0,0,
- 0,0, 0,0, 0,0, 30,41,
- 2,23, 2,24, 2,25, 19,37,
- 0,0, 0,0, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 0,0, 0,0, 0,0,
- 0,0, 0,0, 0,0, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 19,37, 19,37, 19,37,
- 19,37, 22,40, 0,0, 0,0,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 0,0, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 0,0,
- 0,0, 0,0, 0,0, 0,0,
- 0,0, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 22,40,
- 22,40, 22,40, 22,40, 32,32,
- 32,32, 32,32, 32,32, 32,32,
- 32,32, 32,32, 32,32, 32,32,
- 32,32, 0,0, 0,0, 0,0,
- 0,0};
- struct yysvf yysvec[] = {
- 0, 0, 0,
- yycrank+-1, 0, yyvstop+1,
- yycrank+-37, yysvec+1, yyvstop+3,
- yycrank+0, 0, yyvstop+5,
- yycrank+4, 0, yyvstop+7,
- yycrank+0, 0, yyvstop+10,
- yycrank+0, 0, yyvstop+12,
- yycrank+0, 0, yyvstop+15,
- yycrank+9, 0, yyvstop+18,
- yycrank+-43, 0, yyvstop+20,
- yycrank+0, 0, yyvstop+22,
- yycrank+0, 0, yyvstop+25,
- yycrank+0, 0, yyvstop+28,
- yycrank+62, 0, yyvstop+31,
- yycrank+2, 0, yyvstop+33,
- yycrank+94, 0, yyvstop+36,
- yycrank+4, 0, yyvstop+39,
- yycrank+0, 0, yyvstop+41,
- yycrank+3, 0, yyvstop+44,
- yycrank+118, 0, yyvstop+47,
- yycrank+2, 0, yyvstop+50,
- yycrank+0, 0, yyvstop+53,
- yycrank+196, 0, yyvstop+56,
- yycrank+0, 0, yyvstop+59,
- yycrank+0, 0, yyvstop+62,
- yycrank+0, 0, yyvstop+65,
- yycrank+0, yysvec+4, yyvstop+68,
- yycrank+0, 0, yyvstop+70,
- yycrank+0, 0, yyvstop+72,
- yycrank+-15, yysvec+9, 0,
- yycrank+55, 0, 0,
- yycrank+0, 0, yyvstop+74,
- yycrank+271, 0, yyvstop+76,
- yycrank+4, 0, yyvstop+78,
- yycrank+0, yysvec+15, yyvstop+80,
- yycrank+3, 0, 0,
- yycrank+0, 0, yyvstop+82,
- yycrank+0, yysvec+19, yyvstop+84,
- yycrank+8, 0, 0,
- yycrank+9, 0, 0,
- yycrank+0, yysvec+22, yyvstop+86,
- yycrank+0, 0, yyvstop+88,
- yycrank+0, 0, yyvstop+90,
- yycrank+0, 0, yyvstop+92,
- yycrank+0, 0, yyvstop+94,
- yycrank+0, 0, yyvstop+96,
- 0, 0, 0};
- struct yywork *yytop = yycrank+328;
- struct yysvf *yybgin = yysvec+1;
- char yymatch[] = {
- 00 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,011 ,012 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,01 ,01 ,01 ,01 ,01 ,01 ,01 ,
- 011 ,01 ,01 ,01 ,'$' ,01 ,01 ,'$' ,
- 01 ,01 ,01 ,01 ,01 ,'-' ,01 ,01 ,
- '0' ,'0' ,'0' ,'0' ,'0' ,'0' ,'0' ,'0' ,
- '0' ,'0' ,01 ,01 ,01 ,01 ,01 ,01 ,
- 01 ,'A' ,'B' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 'B' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,'A' ,
- 'A' ,'A' ,'A' ,01 ,01 ,01 ,01 ,01 ,
- 01 ,'a' ,'b' ,'a' ,'a' ,'a' ,'a' ,'a' ,
- 'b' ,'a' ,'a' ,'a' ,'a' ,'a' ,'a' ,'a' ,
- 'a' ,'a' ,'a' ,'a' ,'a' ,'a' ,'a' ,'a' ,
- 'a' ,'a' ,'a' ,01 ,01 ,01 ,01 ,01 ,
- 0};
- char yyextra[] = {
- 0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,
- 0,0,0,0,0,0,0,0,
- 0};
- #ifndef lint
- static char ncform_sccsid[] = "@(#)ncform 1.6 88/02/08 SMI"; /* from S5R2 1.2 */
- #endif
-
- int yylineno =1;
- # define YYU(x) x
- # define NLSTATE yyprevious=YYNEWLINE
- char yytext[YYLMAX];
- struct yysvf *yylstate [YYLMAX], **yylsp, **yyolsp;
- char yysbuf[YYLMAX];
- char *yysptr = yysbuf;
- int *yyfnd;
- extern struct yysvf *yyestate;
- int yyprevious = YYNEWLINE;
- yylook(){
- register struct yysvf *yystate, **lsp;
- register struct yywork *yyt;
- struct yysvf *yyz;
- int yych, yyfirst;
- struct yywork *yyr;
- # ifdef LEXDEBUG
- int debug;
- # endif
- char *yylastch;
- /* start off machines */
- # ifdef LEXDEBUG
- debug = 0;
- # endif
- yyfirst=1;
- if (!yymorfg)
- yylastch = yytext;
- else {
- yymorfg=0;
- yylastch = yytext+yyleng;
- }
- for(;;){
- lsp = yylstate;
- yyestate = yystate = yybgin;
- if (yyprevious==YYNEWLINE) yystate++;
- for (;;){
- # ifdef LEXDEBUG
- if(debug)fprintf(yyout,"state %d\n",yystate-yysvec-1);
- # endif
- yyt = yystate->yystoff;
- if(yyt == yycrank && !yyfirst){ /* may not be any transitions */
- yyz = yystate->yyother;
- if(yyz == 0)break;
- if(yyz->yystoff == yycrank)break;
- }
- *yylastch++ = yych = input();
- yyfirst=0;
- tryagain:
- # ifdef LEXDEBUG
- if(debug){
- fprintf(yyout,"char ");
- allprint(yych);
- putchar('\n');
- }
- # endif
- yyr = yyt;
- if ( (int)yyt > (int)yycrank){
- yyt = yyr + yych;
- if (yyt <= yytop && yyt->verify+yysvec == yystate){
- if(yyt->advance+yysvec == YYLERR) /* error transitions */
- {unput(*--yylastch);break;}
- *lsp++ = yystate = yyt->advance+yysvec;
- goto contin;
- }
- }
- # ifdef YYOPTIM
- else if((int)yyt < (int)yycrank) { /* r < yycrank */
- yyt = yyr = yycrank+(yycrank-yyt);
- # ifdef LEXDEBUG
- if(debug)fprintf(yyout,"compressed state\n");
- # endif
- yyt = yyt + yych;
- if(yyt <= yytop && yyt->verify+yysvec == yystate){
- if(yyt->advance+yysvec == YYLERR) /* error transitions */
- {unput(*--yylastch);break;}
- *lsp++ = yystate = yyt->advance+yysvec;
- goto contin;
- }
- yyt = yyr + YYU(yymatch[yych]);
- # ifdef LEXDEBUG
- if(debug){
- fprintf(yyout,"try fall back character ");
- allprint(YYU(yymatch[yych]));
- putchar('\n');
- }
- # endif
- if(yyt <= yytop && yyt->verify+yysvec == yystate){
- if(yyt->advance+yysvec == YYLERR) /* error transition */
- {unput(*--yylastch);break;}
- *lsp++ = yystate = yyt->advance+yysvec;
- goto contin;
- }
- }
- if ((yystate = yystate->yyother) && (yyt= yystate->yystoff) != yycrank){
- # ifdef LEXDEBUG
- if(debug)fprintf(yyout,"fall back to state %d\n",yystate-yysvec-1);
- # endif
- goto tryagain;
- }
- # endif
- else
- {unput(*--yylastch);break;}
- contin:
- # ifdef LEXDEBUG
- if(debug){
- fprintf(yyout,"state %d char ",yystate-yysvec-1);
- allprint(yych);
- putchar('\n');
- }
- # endif
- ;
- }
- # ifdef LEXDEBUG
- if(debug){
- fprintf(yyout,"stopped at %d with ",*(lsp-1)-yysvec-1);
- allprint(yych);
- putchar('\n');
- }
- # endif
- while (lsp-- > yylstate){
- *yylastch-- = 0;
- if (*lsp != 0 && (yyfnd= (*lsp)->yystops) && *yyfnd > 0){
- yyolsp = lsp;
- if(yyextra[*yyfnd]){ /* must backup */
- while(yyback((*lsp)->yystops,-*yyfnd) != 1 && lsp > yylstate){
- lsp--;
- unput(*yylastch--);
- }
- }
- yyprevious = YYU(*yylastch);
- yylsp = lsp;
- yyleng = yylastch-yytext+1;
- yytext[yyleng] = 0;
- # ifdef LEXDEBUG
- if(debug){
- fprintf(yyout,"\nmatch ");
- sprint(yytext);
- fprintf(yyout," action %d\n",*yyfnd);
- }
- # endif
- return(*yyfnd++);
- }
- unput(*yylastch);
- }
- if (yytext[0] == 0 /* && feof(yyin) */)
- {
- yysptr=yysbuf;
- return(0);
- }
- yyprevious = yytext[0] = input();
- if (yyprevious>0)
- output(yyprevious);
- yylastch=yytext;
- # ifdef LEXDEBUG
- if(debug)putchar('\n');
- # endif
- }
- }
- yyback(p, m)
- int *p;
- {
- if (p==0) return(0);
- while (*p)
- {
- if (*p++ == m)
- return(1);
- }
- return(0);
- }
- /* the following are only used in the lex library */
- yyinput(){
- return(input());
- }
- yyoutput(c)
- int c; {
- output(c);
- }
- yyunput(c)
- int c; {
- unput(c);
- }