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* hash.c: exchange semantics of Hash#each and Hash#each_pair.

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pointed out by [ruby-dev:30997].
* test/ruby/test_iterator.rb: ditto.
* test/ruby/test_yield.rb: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2007-06-15 04:25:07 +00:00
parent 7307d38c4f
commit afb1901848
4 changed files with 25 additions and 7 deletions
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17
test/ruby/test_iterator.rb
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@ -359,15 +359,24 @@ class TestIterator < Test::Unit::TestCase
class H
def each
yield [:key, :value]
end
def each_pair
yield :key, :value
end
end
def test_assoc_yield
[{:key=>:value}, H.new].each {|h|
h.each{|a| assert_equal(:key, a)} # changed at 1.9
h.each{|*a| assert_equal([:key, :value], a)}
h.each{|k,v| assert_equal([:key, :value], [k,v])}
[{:key=>:value}, H.new].each {|h|
h.each{|a| assert_equal([:key, :value], a)}
h.each{|a,| assert_equal(:key, a)}
h.each{|*a| assert_equal([[:key, :value]], a)}
h.each{|k,v| assert_equal([:key, :value], [k,v])}
h.each_pair{|a| assert_equal(:key, a)}
h.each_pair{|a,| assert_equal(:key, a)}
h.each_pair{|*a| assert_equal([:key, :value], a)}
h.each_pair{|k,v| assert_equal([:key, :value], [k,v])}
}
end