diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-28 00:03:20 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-10-28 00:03:20 +0000 |
| commit | f3e5f2cd758f5013685d997ffd9efdcceccd449f (patch) | |
| tree | 5026ed982a0ff9b57ddc700bc8ac1dbb06e4615d /test/ruby/test_bignum.rb | |
| parent | 5dc9855a4f6a223b903fb6629aace9a5a49b064b (diff) | |
| download | ruby-f3e5f2cd758f5013685d997ffd9efdcceccd449f.tar.gz | |
* bignum.c (bignew_1): Bignum instances are frozen.
Feature #3222
* include/ruby/ruby.h: Fixnum instances are also frozen.
* class.c (singleton_class_of): check Bignum before
singleton cheking.
* test/ruby/test_bignum.rb: add a test.
* test/ruby/test_fixnum.rb: ditto.
* test/ruby/marshaltestlib.rb, test/ruby/test_eval.rb,
test/ruby/test_object.rb: catch up above changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_bignum.rb')
| -rw-r--r-- | test/ruby/test_bignum.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test/ruby/test_bignum.rb b/test/ruby/test_bignum.rb index a9193b9452..0b34acb7b8 100644 --- a/test/ruby/test_bignum.rb +++ b/test/ruby/test_bignum.rb @@ -510,4 +510,8 @@ class TestBignum < Test::Unit::TestCase # this test assumes 32bit/64bit platform assert_raise(TypeError) { a = 1 << 64; def a.foo; end } end + + def test_frozen + assert_equal(true, (2**100).frozen?) + end end |