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* variable.c (set_const_visibility): clear inine-cache when constant's

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visibility is modified. [ruby-dev:44929]

* test/ruby/test_module.rb (test_private_constants_clear_inlinecache):
  add test for it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nagachika 2011-12-08 14:47:19 +00:00
parent f6a2a43116
commit 1fd41dce10
3 changed files with 38 additions and 3 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
Thu Dec 8 23:38:24 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com>
* variable.c (set_const_visibility): clear inine-cache when constant's
visibility is modified. [ruby-dev:44929]
* test/ruby/test_module.rb (test_private_constants_clear_inlinecache):
add test for it.
Thu Dec 8 23:26:11 2011 NAKAMURA Usaku <usa@ruby-lang.org>
* ext/extmk.rb (extract_makefile): should sort after map, not before

21
test/ruby/test_module.rb
View file

@ -1130,6 +1130,27 @@ class TestModule < Test::Unit::TestCase
assert_in_out_err([], src, %w(Object :ok), [])
end
def test_private_constants_clear_inlinecache
bug5702 = '[ruby-dev:44929]'
src = <<-INPUT
class A
C = :Const
def self.get_C
A::C
end
# fill cache
A.get_C
private_constant :C, :D rescue nil
begin
A.get_C
rescue NameError
puts "A.get_C"
end
end
INPUT
assert_in_out_err([], src, %w(A.get_C), [], bug5702)
end
def test_constant_lookup_in_method_defined_by_class_eval
src = <<-INPUT
class A

12
variable.c
View file

@ -2119,13 +2119,19 @@ set_const_visibility(VALUE mod, int argc, VALUE *argv, rb_const_flag_t flag)
VALUE val = argv[i];
id = rb_check_id(&val);
if (!id) {
if ( i > 0 )
rb_clear_cache_by_class(mod);
rb_name_error_str(val, "constant %s::%s not defined", rb_class2name(mod), RSTRING_PTR(val));
}
if (RCLASS_CONST_TBL(mod) && st_lookup(RCLASS_CONST_TBL(mod), (st_data_t)id, &v)) {
if (RCLASS_CONST_TBL(mod) &&
st_lookup(RCLASS_CONST_TBL(mod), (st_data_t)id, &v)) {
((rb_const_entry_t*)v)->flag = flag;
continue;
}
rb_name_error(id, "constant %s::%s not defined", rb_class2name(mod), rb_id2name(id));
else {
if ( i > 0 )
rb_clear_cache_by_class(mod);
rb_name_error(id, "constant %s::%s not defined", rb_class2name(mod), rb_id2name(id));
}
}
rb_clear_cache_by_class(mod);
}