diff options
| author | kr.angelov <kr.angelov@gmail.com> | 2014-06-12 09:36:32 +0000 |
|---|---|---|
| committer | kr.angelov <kr.angelov@gmail.com> | 2014-06-12 09:36:32 +0000 |
| commit | 86201df35c860520fd5898fa172c29238f0e19a0 (patch) | |
| tree | e6a935249baa2a621d753b50ee0cd5e3f873eb6e /src | |
| parent | 63c9dcd207139de48c3c6200630066da0be66d4a (diff) | |
now GF keywords can be used as identifiers if they are quoted
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/GF/Grammar/Lexer.x | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/GF/Grammar/Lexer.x b/src/compiler/GF/Grammar/Lexer.x index 0293d3915..681ae9024 100644 --- a/src/compiler/GF/Grammar/Lexer.x +++ b/src/compiler/GF/Grammar/Lexer.x @@ -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) } |