Panic on unspace in a regex

Raku · Sep 28, 2013 · 1bd3f09 · 1bd3f09
1 parent 8bcdb14
commit 1bd3f09
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/QRegex/P6Regex/Grammar.nqp b/src/QRegex/P6Regex/Grammar.nqp
@@ -255,6 +255,7 @@ grammar QRegex::P6Regex::Grammar is HLL::Grammar {
     token backslash:sym<Z> { 'Z' <.obs: '\\Z as end-of-string matcher', '\\n?$'> }
     token backslash:sym<Q> { 'Q' <.obs: '\\Q as quotemeta', 'quotes or literal variable match'> }
     token backslash:sym<unrec> { {} (\w) { self.throw_unrecog_backslash_seq: $/[0].Str } }
+    token backslash:sym<unsp> { [\s|'#'] <.panic: 'Unspace not allowed in regex'> }
     token backslash:sym<misc> { \W }
 
     proto token assertion { <...> }