0001-Make-public-access-of-a-private-constant-call-const_.patch - Ruby - Ruby Issue Tracking System

Feature #14382 » 0001-Make-public-access-of-a-private-constant-call-const_.patch

         RUBY
       end
       def test_private_constant_const_missing
         c = Class.new
         c.const_set(:FOO, "foo")
         c.private_constant(:FOO)
         class << c
           attr_reader :const_missing_arg
           def const_missing(name)
             @const_missing_arg = name
             name == :FOO ? const_get(:FOO) : super
           end
         end
         assert_equal("foo", c::FOO)
         assert_equal(:FOO, c.const_missing_arg)
         assert_raise(NameError) { c::BAR }
       end
       def test_private_constant_nested_const_missing
         c = Class.new
         c.const_set(:FOO, "foo")
         c.private_constant(:FOO)
         sc = Class.new(c)
         class << sc
           attr_reader :const_missing_arg
           attr_reader :const_missing_self
           def const_missing(name)
             @const_missing_arg = name
             @const_missing_self = self
             name == :FOO ? const_get(:FOO) : super
           end
         end
         assert_equal("foo", sc::FOO)
         assert_equal(:FOO, sc.const_missing_arg)
         assert_equal(sc, sc.const_missing_self)
         assert_raise(NameError) { sc::BAR }
       end
       class PrivateClass
       end
       private_constant :PrivateClass

     rb_mod_const_missing(VALUE klass, VALUE name)
+    {
         rb_vm_pop_cfunc_frame();
         if (RB_TYPE_P(name, RUBY_T_SYMBOL)) {
     	rb_const_search(klass, SYM2ID(name), 0, 1, 2);
+        }
         uninitialized_constant(klass, name);
         UNREACHABLE;
-...
     	while ((ce = rb_const_lookup(tmp, id))) {
     	    if (visibility && RB_CONST_PRIVATE_P(ce)) {
     		rb_name_err_raise("private constant %2$s::%1$s referenced",
     				  tmp, ID2SYM(id));
     		if (visibility == 2) {
     		    rb_name_err_raise("private constant %2$s::%1$s referenced",
     				      tmp, ID2SYM(id));
     		} else {
     		    return rb_const_missing(klass, ID2SYM(id));
+    		}
+    	    }
     	    rb_const_warn_if_deprecated(ce, tmp, id);
     	    value = ce->value;

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