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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-02-02 08:54:52 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-02-02 08:54:52 +0000 |
commit | 970e90dd1572994d3d9229725e12d47b3674fcbf (patch) | |
tree | 12541348cc1fc2b1ec2e3e87aa2b526c5d34a9c7 /test | |
parent | bafb881c1f22781aac347cdabb845798a7753180 (diff) | |
download | ruby-970e90dd1572994d3d9229725e12d47b3674fcbf.tar.gz |
* enum.c (enum_each_entry): new method #each_entry to pack values
from yield into an array.
* lib/set.rb (Set#merge): use Enumerable#each_entry to implement
Set compatible to 1.8 behavior. [ruby-core:27985]
* lib/set.rb: replace is_a?(Enumerable) with respond_to?(:each)
for duck typing.
* lib/set.rb (SortedSet#add): typo fixed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26540 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_enum.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ruby/test_enum.rb b/test/ruby/test_enum.rb index d252cef426..945661f4b9 100644 --- a/test/ruby/test_enum.rb +++ b/test/ruby/test_enum.rb @@ -219,6 +219,18 @@ class TestEnumerable < Test::Unit::TestCase assert_equal([55, 3628800], ret) end + class Foo + include Enumerable + def each + yield 1 + yield 1,2 + end + end + + def test_each_entry + assert_equal([1, [1, 2]], Foo.new.each_entry.to_a) + end + def test_zip assert_equal([[1,1],[2,2],[3,3],[1,1],[2,2]], @obj.zip(@obj)) a = [] |