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* variable.c (rb_mod_class_variables): return inherited variables

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except when the optional argument is set to false.
  [ruby-dev:44034] [Bug #4971]

* variable.c (rb_mod_constants): fix typo in documentation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2012-07-19 06:41:47 +00:00
parent 0e60c71038
commit 1f03c90dbf
5 changed files with 93 additions and 14 deletions
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12
test/ruby/test_module.rb
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@ -1356,4 +1356,16 @@ class TestModule < Test::Unit::TestCase
assert_equal([:m1], Class.new{ prepend Module.new; def m1; end }.instance_methods(false), bug6660)
assert_equal([:m1], Class.new(Class.new{def m2;end}){ prepend Module.new; def m1; end }.instance_methods(false), bug6660)
end
def test_class_variables
m = Module.new
m.class_variable_set(:@@foo, 1)
m2 = Module.new
m2.send(:include, m)
m2.class_variable_set(:@@bar, 2)
assert_equal([:@@foo], m.class_variables)
assert_equal([:@@bar, :@@foo], m2.class_variables)
assert_equal([:@@bar, :@@foo], m2.class_variables(true))
assert_equal([:@@bar], m2.class_variables(false))
end
end