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160 lines
8.2 KiB
160 lines
8.2 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!-- Kate syntax highlighting for the Objective Caml 'Ocamlllex' -->
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<!DOCTYPE language SYSTEM "language.dtd"
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[
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<!-- Regular expresion constants: -->
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<!ENTITY LOWER "a-z\300-\326\330-\337"> <!-- Lowercase Latin-1 letters. -->
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<!ENTITY UPPER "A-Z\340-\366\370-\377"> <!-- Uppercase Latin-1 letters. -->
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<!ENTITY LETTER "&LOWER;&UPPER;"> <!-- All Latin-1 letters. -->
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<!ENTITY LIDENT "[&LOWER;_][&LETTER;0-9_']*"> <!-- Lowercase OCaml identifiers. -->
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<!ENTITY UIDENT "`?[&UPPER;][&LETTER;0-9_']*"> <!-- Uppercase OCaml identifiers. -->
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<!ENTITY IDENT "`?[&LETTER;][&LETTER;0-9_']*"> <!-- All OCaml identifiers. -->
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]>
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<language name="Objective Caml Ocamlyacc"
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section="Sources"
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extensions="*.mly"
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mimetype=""
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version="3"
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kateversion="2.4"
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priority="10"
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author="Glyn Webster (glynwebster@orcon.net.nz) and Vincent Hugot (vincent.hugot@gmail.com)"
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license="LGPL" >
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<highlighting>
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<list name="typed symbol list keywords">
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<item>%token</item>
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<item>%type</item>
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</list>
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<list name="symbol list keywords">
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<item>%left</item>
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<item>%right</item>
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<item>%nonassoc</item>
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<item>%start</item>
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</list>
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<list name="rule keywords">
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<item>%prec</item>
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<item>error</item>
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</list>
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<contexts>
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<!-- Note: Because the Yacc grammar is so simple I've written this so that any symbol
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that has not been specifically dealt with by a highlighting rule is an error. -->
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<!-- Declaration section: Header sections and Yacc symbol declararations. -->
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<!-- A %% marks the end of the Declaration section and the start of the rules section. -->
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<context name="Declarations" lineEndContext="#stay" attribute="Error">
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<Detect2Chars char="%" char1="{" context="Header" attribute="Normal" beginRegion="header" />
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<keyword String="typed symbol list keywords" context="Typed Symbol List" attribute="Keyword" />
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<keyword String="symbol list keywords" context="Symbol List" attribute="Keyword" />
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<Detect2Chars char="%" char1="%" context="Rules" attribute="Normal" />
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<IncludeRules context="General" />
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</context>
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<!-- Header section: Ocaml code in the declarations between %{ %} brackets -->
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<context name="Header" lineEndContext="#stay" attribute="Normal">
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<Detect2Chars char="%" char1="}" context="#pop" attribute="Normal" endRegion="header" />
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<IncludeRules context="##Objective Caml" includeAttrib="true" />
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</context>
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<!-- A typed symbol list: an optional Ocaml type declaration between < > brackets, followed by a symbol list. -->
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<context name="Typed Symbol List" lineEndContext="#pop" attribute="Error">
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<DetectChar char="<" context="Type" attribute="Normal" />
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<RegExpr String="&UIDENT;" context="Symbol List" attribute="Uppercase Name (Token)" />
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<RegExpr String="&LIDENT;" context="Symbol List" attribute="Lowercase Name (Rule)" />
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<IncludeRules context="General" />
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</context>
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<context name="Type" lineEndContext="#stay" attribute="Normal">
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<DetectChar char=">" context="#pop" attribute="Normal" />
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<IncludeRules context="##Objective Caml" includeAttrib="true" />
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</context>
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<!-- A symbol list: one line of sybmol names and option comments. -->
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<context name="Symbol List" lineEndContext="#pop" attribute="Error">
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<RegExpr String="&UIDENT;" context="#stay" attribute="Uppercase Name (Token)" />
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<RegExpr String="&LIDENT;" context="#stay" attribute="Lowercase Name (Rule)" />
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<IncludeRules context="General" />
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</context>
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<!-- Rules section:. -->
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<!-- A %% marks the end of the rules section and the start of the trailer section: -->
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<context name="Rules" lineEndContext="#stay" attribute="Error">
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<Detect2Chars char="%" char1="%" context="Trailer" attribute="Normal" />
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<RegExpr String="&IDENT;" context="Rule, Expecting Colon" attribute="Rule Definition Name" beginRegion="rule" />
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<IncludeRules context="General" />
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</context>
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<context name="Rule, Expecting Colon" lineEndContext="#stay" attribute="Error">
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<DetectChar char=":" context="Rule" attribute="Normal" />
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<!-- Incomplete rule before the start of the trailer: -->
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<Detect2Chars char="%" char1="%" context="Trailer" attribute="Error" />
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<IncludeRules context="General" />
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</context>
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<context name="Rule" lineEndContext="#stay" attribute="Error">
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<DetectChar char=";" context="#pop#pop" attribute="Normal" endRegion="rule" />
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<DetectChar char="|" context="#stay" attribute="Normal" />
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<keyword String="rule keywords" context="#stay" attribute="Keyword" />
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<RegExpr String="&UIDENT;" context="#stay" attribute="Uppercase Name (Token)" />
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<RegExpr String="&LIDENT;" context="#stay" attribute="Lowercase Name (Rule)" />
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<DetectChar char="{" context="Action" attribute="Normal" beginRegion="action" />
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<IncludeRules context="General" />
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</context>
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<!-- A rule action: Ocaml code between { } brackets containing $1,$2,$3.. symbols. -->
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<!-- (The "Nested Action" contexts override the rules for [ ] and { } brackets in the Objective
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Caml highlighting file. They make make the $1,$2,$3.. symbols show up inside those brackets.) -->
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<context name="Action" lineEndContext="#stay" attribute="Normal">
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<DetectChar char="}" context="#pop" attribute="Normal" endRegion="action" />
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<RegExpr String="[$][0-9]+" context="#stay" attribute="Semantic Attribute" />
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<DetectChar char="{" context="Nested Action 1" />
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<DetectChar char="[" context="Nested Action 2" />
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<IncludeRules context="##Objective Caml" includeAttrib="true" />
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</context>
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<context name="Nested Action 1" lineEndContext="#stay" attribute="Normal">
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<DetectChar char="}" context="#pop" />
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<IncludeRules context="Action" includeAttrib="true" />
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</context>
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<context name="Nested Action 2" lineEndContext="#stay" attribute="Normal">
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<DetectChar char="]" context="#pop" />
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<IncludeRules context="Action" includeAttrib="true" />
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</context>
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<!-- Trailer section: Ocaml code until the end of the file. -->
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<context name="Trailer" lineEndContext="#stay" attribute="Normal">
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<IncludeRules context="##Objective Caml" includeAttrib="true" />
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</context>
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<!-- General rules for all contexts: -->
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<!-- 1) Whitespace is expected. -->
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<!-- 2) Ocamlyacc's comments are in /* */ brackets and are nestable. -->
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<context name="General" lineEndContext="#stay" attribute="Normal">
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<DetectSpaces context="#stay" attribute="Normal" />
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<Detect2Chars char="/" char1="*" context="Comment" attribute="Comment" beginRegion="comment" />
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</context>
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<context name="Comment" lineEndContext="#stay" attribute="Comment">
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<Detect2Chars char="*" char1="/" context="#pop" attribute="Comment" endRegion="comment" />
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<Detect2Chars char="/" char1="*" context="Comment" attribute="Comment" beginRegion="comment" />
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</context>
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</contexts>
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<itemDatas>
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<itemData name="Keyword" defStyleNum="dsOthers" bold="true" />
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<itemData name="Normal" defStyleNum="dsOthers" />
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<itemData name="Uppercase Name (Token)" defStyleNum="dsOthers" />
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<itemData name="Lowercase Name (Rule)" defStyleNum="dsOthers" italic="true" />
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<itemData name="Rule Definition Name" defStyleNum="dsOthers" italic="true" bold="true" />
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<itemData name="Semantic Attribute" defStyleNum="dsOthers" />
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<itemData name="Comment" defStyleNum="dsComment" />
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<itemData name="Error" defStyleNum="dsError" />
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</itemDatas>
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</highlighting>
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<general>
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<keywords casesensitive="true" weakDeliminator="%" />
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<comments>
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<comment name="multiLine" start="(*" end="*)" />
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</comments>
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</general>
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</language>
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