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vm_insnhelper.c: revive r44455 for bound module method
* vm_insnhelper.c (vm_search_super_method): when super called in a bound UnboundMethod generated from a module, no superclass is found since the current defined class is the module, then call method_missing in that case. [ruby-core:59619] [Bug #9377] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,10 @@
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Wed Jan 8 22:53:16 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* vm_insnhelper.c (vm_search_super_method): when super called in a
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bound UnboundMethod generated from a module, no superclass is
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found since the current defined class is the module, then call
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method_missing in that case. [ruby-core:59619] [Bug #9377]
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Wed Jan 8 15:55:21 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* hash.c (rb_objid_hash): return hash value from object ID with a
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@ -440,4 +440,17 @@ class TestSuper < Test::Unit::TestCase
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assert_equal(:ok, o.method(:foo).call, bug9315)
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end
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end
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def test_missing_super_in_module_unbound_method
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bug9377 = '[ruby-core:59619] [Bug #9377]'
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a = Module.new do
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def foo; super end
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end
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m = a.instance_method(:foo).bind(Object.new.extend(a))
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assert_raise(NoMethodError, bug9377) do
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m.call
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end
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end
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end
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@ -2024,6 +2024,12 @@ vm_search_super_method(rb_thread_t *th, rb_control_frame_t *reg_cfp, rb_call_inf
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" by define_method() is not supported."
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" Specify all arguments explicitly.");
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}
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if (!ci->klass) {
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/* bound instance method of module */
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ci->aux.missing_reason = NOEX_SUPER;
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CI_SET_FASTPATH(ci, vm_call_method_missing, 1);
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return;
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}
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/* TODO: use inline cache */
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ci->me = rb_method_entry(ci->klass, ci->mid, &ci->defined_class);
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