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smalltalk.parser: cleaner grammar (?)

locals-and-roots
Doug Coleman 2016-03-30 10:15:57 -07:00
parent 26689c3d75
commit 658149c321
1 changed files with 1 additions and 1 deletions
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extra/smalltalk/parser/parser.factor
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@ -27,7 +27,7 @@ OptionalWhiteSpace = (WhitespaceCharacter | Comment)*
Whitespace = (WhitespaceCharacter | Comment)+
LetterOrDigit = DecimalDigit | Letter
Identifier = (Letter | [_]):h (LetterOrDigit | [_])*:t => [[ { h t } flatten >string ]]
Identifier = (Letter | [_]):h (LetterOrDigit | [_])*:t => [[ h 1string t append ]]
Reference = Identifier => [[ ast-name boa ]]
ConstantReference = "nil" => [[ nil ]]