diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-30 17:20:15 +0000 |
---|---|---|
committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-30 17:20:15 +0000 |
commit | e0ad353fe0419b642fd1f6070e8527b61cb0e4ed (patch) | |
tree | b15753fca0395ae5800fc70c6f64dfcc4eac7d04 | |
parent | b6e91b9ddf09ef89cb72207cd690bd079e3030b6 (diff) | |
download | ruby-e0ad353fe0419b642fd1f6070e8527b61cb0e4ed.tar.gz |
* insns.def (defined): respond_to_missing? may not be available
(for BasicObject instances).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-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: |