Fixed unexpected ':' token error on Ruby 1.9

ishikawa · Aug 27, 2011 · 75b7c34 · 75b7c34
1 parent 31b82af
commit 75b7c34
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rparsec/parser.rb b/rparsec/parser.rb
@@ -878,7 +878,7 @@ def as_char c
   end
   
   def as_num c
-    case c when String: c[0] else c end
+    case c when String then c[0] else c end
   end
   
   def as_list vals