[macruby-changes] [4344] MacRuby/trunk/string.c

[source_changes at macosforge.org]

Revision: 4344
          http://trac.macosforge.org/projects/ruby/changeset/4344
Author:   lsansonetti at apple.com
Date:     2010-07-13 14:17:06 -0700 (Tue, 13 Jul 2010)
Log Message:
-----------
String#gsub with block: don't check for receiver mutable state

Modified Paths:
--------------
    MacRuby/trunk/string.c

Modified: MacRuby/trunk/string.c
===================================================================
--- MacRuby/trunk/string.c	2010-07-10 02:27:03 UTC (rev 4343)
+++ MacRuby/trunk/string.c	2010-07-13 21:17:06 UTC (rev 4344)
@@ -3879,7 +3879,9 @@
 			    results[0].end - results[0].beg));
                 val = rb_obj_as_string(val);
             }
-	    rstr_frozen_check(str);
+	    if (bang) {
+		rstr_frozen_check(str);
+	    }
 	    if (block_given) {
 		rb_backref_set(match);
 		RETURN_IF_BROKEN();
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