diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | insns.def | 11 |
2 files changed, 14 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Mon May 31 02:17:54 2010 Yukihiro Matsumoto <matz@ruby-lang.org> + + * insns.def (defined): respond_to_missing? may not be available + (for BasicObject instances). + Mon May 31 01:43:42 2010 Marc-Andre Lafortune <ruby-core@marc-andre.ca> * lib/delegate: Delegator: combine (public|protected) methods with @@ -799,8 +799,15 @@ defined } } } - if (RTEST(rb_funcall(v, rb_intern("respond_to_missing?"), 2, obj, Qfalse))) - expr_type = "method"; + { + VALUE args[2]; + VALUE r; + + args[0] = obj; args[1] = Qfalse; + r = rb_check_funcall(v, rb_intern("respond_to_missing?"), 2, args); + if (r != Qundef && RTEST(r)) + expr_type = "method"; + } break; } case DEFINED_YIELD: |