294 lines
8.4 KiB
XML
294 lines
8.4 KiB
XML
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<lexer>
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<config>
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<name>Smalltalk</name>
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<alias>smalltalk</alias>
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<alias>squeak</alias>
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<alias>st</alias>
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<filename>*.st</filename>
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<mime_type>text/x-smalltalk</mime_type>
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</config>
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<rules>
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<state name="inner_parenth">
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<rule pattern="\)">
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<token type="LiteralStringSymbol"/>
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<pop depth="1"/>
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</rule>
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<rule>
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<include state="_parenth_helper"/>
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</rule>
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</state>
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<state name="objects">
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<rule pattern="\[">
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<token type="Text"/>
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<push state="blockvariables"/>
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</rule>
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<rule pattern="\]">
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<token type="Text"/>
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<push state="afterobject"/>
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</rule>
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<rule pattern="\b(self|super|true|false|nil|thisContext)\b">
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<token type="NameBuiltinPseudo"/>
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<push state="afterobject"/>
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</rule>
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<rule pattern="\b[A-Z]\w*(?!:)\b">
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<token type="NameClass"/>
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<push state="afterobject"/>
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</rule>
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<rule pattern="\b[a-z]\w*(?!:)\b">
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<token type="NameVariable"/>
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<push state="afterobject"/>
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</rule>
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<rule pattern="#("(""|[^"])*"|[-+*/\\~<>=|&!?,@%]+|[\w:]+)">
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<token type="LiteralStringSymbol"/>
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<push state="afterobject"/>
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</rule>
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<rule>
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<include state="literals"/>
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</rule>
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</state>
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<state name="afterobject">
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<rule pattern="! !$">
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<token type="Keyword"/>
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<pop depth="1"/>
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</rule>
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<rule>
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<include state="whitespaces"/>
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</rule>
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<rule pattern="\b(ifTrue:|ifFalse:|whileTrue:|whileFalse:|timesRepeat:)">
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<token type="NameBuiltin"/>
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<pop depth="1"/>
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</rule>
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<rule pattern="\b(new\b(?!:))">
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<token type="NameBuiltin"/>
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</rule>
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<rule pattern=":=|_">
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<token type="Operator"/>
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<pop depth="1"/>
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</rule>
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<rule pattern="\b[a-zA-Z]+\w*:">
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<token type="NameFunction"/>
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<pop depth="1"/>
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</rule>
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<rule pattern="\b[a-zA-Z]+\w*">
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<token type="NameFunction"/>
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</rule>
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<rule pattern="\w+:?|[-+*/\\~<>=|&!?,@%]+">
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<token type="NameFunction"/>
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<pop depth="1"/>
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</rule>
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<rule pattern="\.">
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<token type="Punctuation"/>
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<pop depth="1"/>
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</rule>
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<rule pattern=";">
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<token type="Punctuation"/>
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</rule>
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<rule pattern="[\])}]">
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<token type="Text"/>
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</rule>
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<rule pattern="[\[({]">
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<token type="Text"/>
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<pop depth="1"/>
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</rule>
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</state>
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<state name="literals">
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<rule pattern="'(''|[^'])*'">
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<token type="LiteralString"/>
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<push state="afterobject"/>
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</rule>
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<rule pattern="\$.">
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<token type="LiteralStringChar"/>
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<push state="afterobject"/>
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</rule>
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<rule pattern="#\(">
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<token type="LiteralStringSymbol"/>
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<push state="parenth"/>
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</rule>
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<rule pattern="\)">
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<token type="Text"/>
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<push state="afterobject"/>
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</rule>
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<rule pattern="(\d+r)?-?\d+(\.\d+)?(e-?\d+)?">
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<token type="LiteralNumber"/>
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<push state="afterobject"/>
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</rule>
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</state>
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<state name="root">
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<rule pattern="(<)(\w+:)(.*?)(>)">
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<bygroups>
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<token type="Text"/>
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<token type="Keyword"/>
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<token type="Text"/>
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<token type="Text"/>
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</bygroups>
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</rule>
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<rule>
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<include state="squeak fileout"/>
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</rule>
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<rule>
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<include state="whitespaces"/>
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</rule>
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<rule>
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<include state="method definition"/>
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</rule>
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<rule pattern="(\|)([\w\s]*)(\|)">
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<bygroups>
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<token type="Operator"/>
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<token type="NameVariable"/>
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<token type="Operator"/>
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</bygroups>
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</rule>
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<rule>
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<include state="objects"/>
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</rule>
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<rule pattern="\^|:=|_">
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<token type="Operator"/>
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</rule>
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<rule pattern="[\]({}.;!]">
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<token type="Text"/>
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</rule>
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</state>
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<state name="_parenth_helper">
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<rule>
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<include state="whitespaces"/>
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</rule>
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<rule pattern="(\d+r)?-?\d+(\.\d+)?(e-?\d+)?">
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<token type="LiteralNumber"/>
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</rule>
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<rule pattern="[-+*/\\~<>=|&#!?,@%\w:]+">
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<token type="LiteralStringSymbol"/>
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</rule>
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<rule pattern="'(''|[^'])*'">
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<token type="LiteralString"/>
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</rule>
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<rule pattern="\$.">
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<token type="LiteralStringChar"/>
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</rule>
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<rule pattern="#*\(">
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<token type="LiteralStringSymbol"/>
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<push state="inner_parenth"/>
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</rule>
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</state>
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<state name="parenth">
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<rule pattern="\)">
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<token type="LiteralStringSymbol"/>
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<push state="root" state="afterobject"/>
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</rule>
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<rule>
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<include state="_parenth_helper"/>
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</rule>
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</state>
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<state name="whitespaces">
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<rule pattern="\s+">
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<token type="Text"/>
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</rule>
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<rule pattern=""(""|[^"])*"">
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<token type="Comment"/>
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</rule>
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</state>
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<state name="squeak fileout">
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<rule pattern="^"(""|[^"])*"!">
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<token type="Keyword"/>
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</rule>
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<rule pattern="^'(''|[^'])*'!">
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<token type="Keyword"/>
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</rule>
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<rule pattern="^(!)(\w+)( commentStamp: )(.*?)( prior: .*?!\n)(.*?)(!)">
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<bygroups>
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<token type="Keyword"/>
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<token type="NameClass"/>
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<token type="Keyword"/>
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<token type="LiteralString"/>
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<token type="Keyword"/>
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<token type="Text"/>
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<token type="Keyword"/>
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</bygroups>
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</rule>
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<rule pattern="^(!)(\w+(?: class)?)( methodsFor: )('(?:''|[^'])*')(.*?!)">
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<bygroups>
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<token type="Keyword"/>
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<token type="NameClass"/>
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<token type="Keyword"/>
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<token type="LiteralString"/>
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<token type="Keyword"/>
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</bygroups>
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</rule>
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<rule pattern="^(\w+)( subclass: )(#\w+)(\s+instanceVariableNames: )(.*?)(\s+classVariableNames: )(.*?)(\s+poolDictionaries: )(.*?)(\s+category: )(.*?)(!)">
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<bygroups>
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<token type="NameClass"/>
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<token type="Keyword"/>
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<token type="LiteralStringSymbol"/>
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<token type="Keyword"/>
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<token type="LiteralString"/>
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<token type="Keyword"/>
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<token type="LiteralString"/>
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<token type="Keyword"/>
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<token type="LiteralString"/>
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<token type="Keyword"/>
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<token type="LiteralString"/>
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<token type="Keyword"/>
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</bygroups>
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</rule>
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<rule pattern="^(\w+(?: class)?)(\s+instanceVariableNames: )(.*?)(!)">
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<bygroups>
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<token type="NameClass"/>
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<token type="Keyword"/>
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<token type="LiteralString"/>
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<token type="Keyword"/>
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</bygroups>
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</rule>
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<rule pattern="(!\n)(\].*)(! !)$">
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<bygroups>
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<token type="Keyword"/>
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<token type="Text"/>
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<token type="Keyword"/>
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</bygroups>
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</rule>
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<rule pattern="! !$">
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<token type="Keyword"/>
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</rule>
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</state>
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<state name="method definition">
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<rule pattern="([a-zA-Z]+\w*:)(\s*)(\w+)">
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<bygroups>
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<token type="NameFunction"/>
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<token type="Text"/>
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<token type="NameVariable"/>
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</bygroups>
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</rule>
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<rule pattern="^(\b[a-zA-Z]+\w*\b)(\s*)$">
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<bygroups>
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<token type="NameFunction"/>
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<token type="Text"/>
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</bygroups>
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</rule>
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<rule pattern="^([-+*/\\~<>=|&!?,@%]+)(\s*)(\w+)(\s*)$">
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<bygroups>
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<token type="NameFunction"/>
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<token type="Text"/>
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<token type="NameVariable"/>
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<token type="Text"/>
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</bygroups>
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</rule>
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</state>
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<state name="blockvariables">
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<rule>
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<include state="whitespaces"/>
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</rule>
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<rule pattern="(:)(\s*)(\w+)">
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<bygroups>
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<token type="Operator"/>
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<token type="Text"/>
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<token type="NameVariable"/>
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</bygroups>
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</rule>
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<rule pattern="\|">
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<token type="Operator"/>
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<pop depth="1"/>
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</rule>
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<rule>
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<pop depth="1"/>
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</rule>
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</state>
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</rules>
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</lexer>
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