PC Professionell 2004 December/PCpro_2004_12.ISO/files/webserver/xampp/xampp-cocoon-addon-1.4.9-installer.exe/egrm.xegrm

Extensible Markup Language | 2004-07-12 | 8.6 KB | 382 lines

<?xml version="1.0"?>
<!--
  Copyright 1999-2004 The Apache Software Foundation

  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
-->
<grammar xmlns="http://chaperon.sourceforge.net/schema/grammar/2.0"
         start="grammar">

 <definition name="grammar">
  <sequence>
   <optional>
    <element name="ws"/>
   </optional>
   <choice>
    <element name="definition"/>
    <element name="abbreviation"/>
    <element name="start"/>
   </choice>
   <zero-or-more>
    <element name="ws"/>
    <choice>
     <element name="definition"/>
     <element name="abbreviation"/>
     <element name="start"/>
    </choice>
   </zero-or-more>
   <optional>
    <element name="ws"/>
   </optional>
  </sequence>
 </definition>

 <definition name="definition">
  <sequence>
   <element name="name"/>
   <element name="ws"/>
   <char value=":"/>
   <element name="ws"/>
   <optional>
    <element name="regex"/>
   </optional>
   <element name="ws"/>
   <char value=";"/>
  </sequence>
 </definition>

 <definition name="name">
  <sequence>
   <class>
    <interval><char value="A"/><char value="Z"/></interval>
    <interval><char value="a"/><char value="z"/></interval>
   </class>
   <zero-or-more>
    <class>
     <interval><char value="A"/><char value="Z"/></interval>
     <interval><char value="a"/><char value="z"/></interval>
     <interval><char value="0"/><char value="9"/></interval>
     <char value="_"/>
     <char value="-"/>
    </class>
   </zero-or-more>
  </sequence>
 </definition>

 <definition name="abbreviation">
  <char value="%"/>
  <char value="a"/>
  <char value="b"/>
  <element name="ws"/>
  <element name="name"/>
  <element name="ws"/>
  <char value=":"/>
  <element name="ws"/>
  <element name="regex"/>
  <element name="ws"/>
  <char value=";"/>
 </definition>

 <definition name="start">
  <char value="%"/>
  <char value="s"/>
  <char value="t"/>
  <char value="a"/>
  <char value="r"/>
  <char value="t"/>
  <element name="ws"/>
  <element name="name"/>
  <element name="ws"/>
  <char value=";"/>
 </definition>

 <definition name="precedence">
  <element name="ws"/>
  <char value="%"/>
  <char value="p"/>
  <char value="r"/>
  <char value="e"/>
  <char value="c"/>
  <element name="ws"/>
  <element name="name"/>
 </definition>

 <definition name="regex">
  <choice>
   <element name="choice"/>
   <element name="sequence"/>
   <element name="quantifier"/>
  </choice>
 </definition>

 <definition name="choice">
  <sequence>
   <choice>
    <element name="sequence"/>
    <element name="quantifier"/>
   </choice>
   <one-or-more>
    <optional>
     <element name="precedence"/>
    </optional>
    <element name="ws"/>
    <char value="|"/>
    <element name="ws"/>
    <choice>
     <element name="sequence"/>
     <element name="quantifier"/>
    </choice>
    <optional>
     <element name="precedence"/>
    </optional>
   </one-or-more>
  </sequence>
 </definition>

 <definition name="sequence">
  <sequence>
   <element name="quantifier"/>
   <one-or-more>
    <element name="ws"/>
    <element name="quantifier"/>
   </one-or-more>
  </sequence>
 </definition>

 <definition name="quantifier">
  <choice>
   <element name="optional"/>
   <element name="one-or-more"/>
   <element name="zero-or-more"/>
   <element name="term"/>
  </choice>
 </definition>

 <definition name="optional">
  <sequence>
   <element name="term"/>
   <element name="ws"/>
   <char value="?"/>
  </sequence>
 </definition>

 <definition name="one-or-more">
  <sequence>
   <element name="term"/>
   <element name="ws"/>
   <char value="+"/>
  </sequence>
 </definition>

 <definition name="zero-or-more">
  <sequence>
   <element name="term"/>
   <element name="ws"/>
   <char value="*"/>
  </sequence>
 </definition>

 <definition name="term">
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   <element name="string"/>
   <element name="nested"/>
   <element name="element"/>
   <element name="dot"/>
  </choice>
 </definition>

 <definition name="class">
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   <char value="["/>
   <optional>
    <element name="exclusive"/>
   </optional>
   <one-or-more>
    <choice>
     <element name="interval"/>
     <element name="class-char"/>
     <element name="masked-char"/>
    </choice>
   </one-or-more>
   <char value="]"/>
  </sequence>
 </definition>

 <definition name="exclusive">
  <char value="^"/>
 </definition>

 <definition name="string">
  <sequence>
   <char value="""/>
   <one-or-more>
    <choice>
     <element name="char"/>
     <element name="masked-char"/>
    </choice>
   </one-or-more>
   <char value="""/>
  </sequence>
 </definition>

 <definition name="char">
  <class exclusive="true">
   <char value="\"/>
   <char value="
"/>
   <char value="
"/>
   <char value="""/>
  </class>
 </definition>

 <definition name="class-char">
  <class exclusive="true">
   <char value="\"/>
   <char value="["/>
   <char value="]"/>
   <char value="-"/>
   <char value="
"/>
   <char value="
"/>
   <char value=" "/>
   <char value="^"/>
  </class>
 </definition>

 <definition name="masked-char">
  <choice>
   <sequence>
    <char value="\"/>
    <class exclusive="true">
     <char value="u"/>
    </class>
   </sequence>
   <sequence>
    <char value="\"/>
    <char value="u"/>
    <class>
     <interval><char value="0"/><char value="9"/></interval>
     <interval><char value="a"/><char value="f"/></interval>
     <interval><char value="A"/><char value="F"/></interval>
    </class>
    <class>
     <interval><char value="0"/><char value="9"/></interval>
     <interval><char value="a"/><char value="f"/></interval>
     <interval><char value="A"/><char value="F"/></interval>
    </class>
    <class>
     <interval><char value="0"/><char value="9"/></interval>
     <interval><char value="a"/><char value="f"/></interval>
     <interval><char value="A"/><char value="F"/></interval>
    </class>
    <class>
     <interval><char value="0"/><char value="9"/></interval>
     <interval><char value="a"/><char value="f"/></interval>
     <interval><char value="A"/><char value="F"/></interval>
    </class>
   </sequence>
  </choice>
 </definition>

 <definition name="dot">
  <char value="."/>
 </definition>

 <definition name="interval">
  <sequence>
   <choice>
    <element name="class-char"/>
    <element name="masked-char"/>
   </choice>
   <char value="-"/>
   <choice>
    <element name="class-char"/>
    <element name="masked-char"/>
   </choice>
  </sequence>
 </definition>

 <definition name="nested">
  <sequence>
   <char value="("/>
   <element name="ws"/>
   <choice>
    <element name="choice"/>
    <element name="sequence"/>
    <element name="quantifier"/>
   </choice>
   <element name="ws"/>
   <char value=")"/>
  </sequence>
 </definition>

 <definition name="element">
  <sequence>
   <class>
    <interval><char value="A"/><char value="Z"/></interval>
    <interval><char value="a"/><char value="z"/></interval>
   </class>
   <zero-or-more>
    <class>
     <interval><char value="A"/><char value="Z"/></interval>
     <interval><char value="a"/><char value="z"/></interval>
     <interval><char value="0"/><char value="9"/></interval>
     <char value="_"/>
     <char value="-"/>
    </class>
   </zero-or-more>
  </sequence>
 </definition>

 <definition name="ws">
  <zero-or-more>
   <choice>
    <sequence>
     <char value="/"/>
     <char value="/"/>
     <zero-or-more>
      <class exclusive="true">
       <char value="
"/>
       <char value="
"/>
      </class>
     </zero-or-more>
     <one-or-more>
      <class>
       <char value="
"/>
       <char value="
"/>
      </class>
     </one-or-more>
    </sequence>
    <sequence>
     <char value="/"/>
     <char value="*"/>
     <zero-or-more>
      <choice>
       <class exclusive="true"><char value="*"/></class>
       <sequence><char value="*"/><class exclusive="true"><char value="/"/></class></sequence>
      </choice>
     </zero-or-more>
     <char value="*"/>
     <char value="/"/>
    </sequence>
    <class>
     <char value="
"/>
     <char value="
"/>
     <char value="	"/>
     <char value=" "/>
    </class>
   </choice>
  </zero-or-more>
 </definition>
</grammar>