understand Latin-1 symbols

[ghc-hetmet.git] / compiler / parser / Lexer.x

diff --git a/compiler/parser/Lexer.x b/compiler/parser/Lexer.x
index 4c1b48e..1ede5f6 100644 (file)
--- a/compiler/parser/Lexer.x
+++ b/compiler/parser/Lexer.x
@@ -65,7 +65,7 @@ $decdigit  = $ascdigit -- for now, should really be $digit (ToDo)
 $digit     = [$ascdigit $unidigit]
 
 $special   = [\(\)\,\;\[\]\`\{\}]
-$ascsymbol = [\!\#\$\%\&\*\+\.\/\<\=\>\?\@\\\^\|\-\~]
+$ascsymbol = [\!\#\$\%\&\*\+\.\/\<\=\>\?\@\\\^\|\-\~ \xa1-\xbf \xd7 \xf7]
 $unisymbol = \x04
 $symbol    = [$ascsymbol $unisymbol] # [$special \_\:\"\']