No need to beat around the bush wrt ∅

rakudo · Aug 5, 2014 · 3ad15f3 · 3ad15f3
1 parent 480f4e5
commit 3ad15f3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Perl6/Grammar.nqp b/src/Perl6/Grammar.nqp
@@ -2817,7 +2817,7 @@ grammar Perl6::Grammar is HLL::Grammar does STD {
 
     token term:sym<time> { <sym> <.end_keyword> }
 
-    token term:sym<empty_set> { "\x2205" <!before <[ \( \\ ' \- ]> || \h* '=>'> }
+    token term:sym<empty_set> { "∅" <!before <[ \( \\ ' \- ]> || \h* '=>'> }
 
     token term:sym<rand> {
         <sym> »