Break twigil out into protoregex and add missing lookaheads to fix so…

…me wrong parsing.
rakudo · Feb 4, 2010 · e0004fe · e0004fe
1 parent a230972
commit e0004fe
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/Perl6/Grammar.pm b/src/Perl6/Grammar.pm
@@ -457,7 +457,13 @@ token variable {
 
 token sigil { <[$@%&]> }
 
-token twigil { <[*!?.^:]> }
+proto token twigil { <...> }
+token twigil:sym<.> { <sym> }
+token twigil:sym<!> { <sym> }
+token twigil:sym<^> { <sym> <?before \w> }
+token twigil:sym<:> { <sym> <?before \w> }
+token twigil:sym<*> { <sym> }
+token twigil:sym<?> { <sym> }
 
 proto token package_declarator { <...> }
 token package_declarator:sym<package> {