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* compile.c (compile_cpath, iseq_compile_each): reverted

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constant/class variable lookup in instance_eval etc. to the
  behavior of 1.8.
* eval.c (rb_mod_nesting): ditto.
* insns.def (putspecialobject, defineclass): ditto.
* node.h (NODE_FL_CREF_PUSHED_BY_EVAL): ditto.
* vm_core.h (VM_SPECIAL_OBJECT_CONST_BASE): ditto.
* vm_eval.c (yield_under, eval_under): ditto.
* vm_insnhelper.c (vm_cref_push, vm_get_const_base,
  vm_get_ev_const, vm_get_cvar_base): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2009-12-03 18:25:57 +00:00
parent 9998481d4e
commit 7dbfe89630
10 changed files with 105 additions and 22 deletions
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27
test/ruby/test_module.rb
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@ -216,10 +216,29 @@ class TestModule < Test::Unit::TestCase
remove_rake_mixins(remove_json_mixins(remove_pp_mixins(String.ancestors))))
end
CLASS_EVAL = 2
@@class_eval = 'b'
def test_class_eval
Other.class_eval("CLASS_EVAL = 1")
assert_equal(1, Other::CLASS_EVAL)
assert(Other.constants.include?(:CLASS_EVAL))
assert_equal(2, Other.class_eval { CLASS_EVAL })
Other.class_eval("@@class_eval = 'a'")
assert_equal('a', Other.class_variable_get(:@@class_eval))
assert_equal('b', Other.class_eval { @@class_eval })
Other.class_eval do
module_function
def class_eval_test
"foo"
end
end
assert("foo", Other.class_eval_test)
assert_equal([Other], Other.class_eval { |*args| args })
end
def test_const_defined?
@ -451,7 +470,7 @@ class TestModule < Test::Unit::TestCase
def test_class_variable_get
c = Class.new
c.class_eval { @@foo = :foo }
c.class_eval('@@foo = :foo')
assert_equal(:foo, c.class_variable_get(:@@foo))
assert_raise(NameError) { c.class_variable_get(:@@bar) } # c.f. instance_variable_get
assert_raise(NameError) { c.class_variable_get(:foo) }
@ -460,13 +479,13 @@ class TestModule < Test::Unit::TestCase
def test_class_variable_set
c = Class.new
c.class_variable_set(:@@foo, :foo)
assert_equal(:foo, c.class_eval { @@foo })
assert_equal(:foo, c.class_eval('@@foo'))
assert_raise(NameError) { c.class_variable_set(:foo, 1) }
end
def test_class_variable_defined
c = Class.new
c.class_eval { @@foo = :foo }
c.class_eval('@@foo = :foo')
assert_equal(true, c.class_variable_defined?(:@@foo))
assert_equal(false, c.class_variable_defined?(:@@bar))
assert_raise(NameError) { c.class_variable_defined?(:foo) }
@ -474,7 +493,7 @@ class TestModule < Test::Unit::TestCase
def test_remove_class_variable
c = Class.new
c.class_eval { @@foo = :foo }
c.class_eval('@@foo = :foo')
c.class_eval { remove_class_variable(:@@foo) }
assert_equal(false, c.class_variable_defined?(:@@foo))
end