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eval.c: singleton class constants

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* eval.c (rb_mod_s_constants): return its own constants for other
  than Module itself.  [ruby-core:59763] [Bug #9413]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-01-17 08:58:05 +00:00
parent 2c3522c3e4
commit 5c92de87b4
3 changed files with 20 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Fri Jan 17 17:58:04 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (rb_mod_s_constants): return its own constants for other
than Module itself. [ruby-core:59763] [Bug #9413]
Tue Jan 16 00:17:00 2014 Kenta Murata <mrkn@mrkn.jp>
* ext/bigdecimal/bigdecimal.gemspec: bigdecimal version 1.2.5.

4
eval.c
View file

@ -378,8 +378,8 @@ rb_mod_s_constants(int argc, VALUE *argv, VALUE mod)
VALUE cbase = 0;
void *data = 0;
if (argc > 0) {
return rb_mod_constants(argc, argv, rb_cModule);
if (argc > 0 || mod != rb_cModule) {
return rb_mod_constants(argc, argv, mod);
}
while (cref) {

13
test/ruby/test_module.rb
View file

@ -866,6 +866,19 @@ class TestModule < Test::Unit::TestCase
m.instance_eval { remove_const(:Foo) }
end
class Bug9413
class << self
Foo = :foo
end
end
def test_singleton_constants
bug9413 = '[ruby-core:59763] [Bug #9413]'
c = Bug9413.singleton_class
assert_include(c.constants(true), :Foo, bug9413)
assert_include(c.constants(false), :Foo, bug9413)
end
def test_frozen_class
m = Module.new
m.freeze