0001-vm_method.c-raise-a-NameError-when-create-alias-to-r.patch - Ruby master - Ruby Issue Tracking System

Bug #10731 » 0001-vm_method.c-raise-a-NameError-when-create-alias-to-r.patch

         end;
       end
       def test_alias_refined_method
         assert_separately([], <<-"end;")
         bug10731 = '[ruby-core:67523] [Bug #10731]'
         class C
         end
         module RefinementBug
           refine C do
             def foo
             end
             def bar
             end
           end
         end
         assert_raise(NameError, bug10731) do
           class C
             alias foo bar
           end
         end
         end;
       end
       private
       def eval_using(mod, s)

       again:
         orig_me = search_method(klass, def, &defined_class);
         if (UNDEFINED_METHOD_ENTRY_P(orig_me)) {
         if (UNDEFINED_METHOD_ENTRY_P(orig_me) ||
     	(orig_me->def->type == VM_METHOD_TYPE_REFINED &&
     	 UNDEFINED_METHOD_ENTRY_P(orig_me->def->body.orig_me))) {
     	if ((!RB_TYPE_P(klass, T_MODULE)) ||
     	    (orig_me = search_method(rb_cObject, def, 0),
     	     UNDEFINED_METHOD_ENTRY_P(orig_me))) {

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