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now GF keywords can be used as identifiers if they are quoted

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kr.angelov
2014-06-12 09:36:32 +00:00
parent 63c9dcd207
commit 86201df35c
1 changed files with 1 additions and 1 deletions
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2
src/compiler/GF/Grammar/Lexer.x
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@@ -34,7 +34,7 @@ $u = [.\n] -- universal: any character
$white+ ;
@rsyms { tok ident }
\' ([. # [\' \\ \n]] | (\\ (\' | \\)))+ \' { tok (res T_Ident . identS . unescapeInitTail . unpack) }
\' ([. # [\' \\ \n]] | (\\ (\' | \\)))+ \' { tok (T_Ident . identS . unescapeInitTail . unpack) }
(\_ | $l)($l | $d | \_ | \')* { tok ident }
\" ([$u # [\" \\ \n]] | (\\ (\" | \\ | \' | n | t)))* \" { tok (T_String . unescapeInitTail . unpack) }