Backport #6000 ยป vm_eval.c.respond_to_arity.patch
| vm_eval.c (working copy) | ||
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me = rb_method_entry(klass, idRespond_to);
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if (me && !(me->flag & NOEX_BASIC)) {
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VALUE args[2];
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int arity = rb_method_entry_arity(me);
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if (arity < 1 || arity > 3) arity = 2;
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args[0] = ID2SYM(mid);
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args[1] = Qtrue;
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if (!RTEST(vm_call0(th, recv, idRespond_to, 2, args, me))) {
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if (!RTEST(vm_call0(th, recv, idRespond_to, arity, args, me))) {
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return Qundef;
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}
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}
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| test/ruby/test_object.rb (working copy) | ||
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assert_equal([[:respond_to?, :to_ary, true]], called, bug5158)
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end
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def test_implicit_respond_to_arity_1
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p = Object.new
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called = []
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p.singleton_class.class_eval do
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define_method(:respond_to?) do |a|
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called << [:respond_to?, a]
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false
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end
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end
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[[p]].flatten
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assert_equal([[:respond_to?, :to_ary]], called, '[bug:6000]')
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end
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def test_method_missing_passed_block
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bug5731 = '[ruby-dev:44961]'
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