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* range.c: Support for Range#size and Range#each.size

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[Feature #6636]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
marcandre 2012-11-06 17:14:46 +00:00
parent 34be3a5d90
commit 28d8bf902d
2 changed files with 29 additions and 1 deletions
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8
test/ruby/test_range.rb
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@ -347,4 +347,12 @@ class TestRange < Test::Unit::TestCase
assert !x.eql?(z)
}
end
def test_size
assert_equal 42, (1..42).size
assert_equal 41, (1...42).size
assert_equal 6, (1...6.3).size
assert_equal 5, (1.1...6).size
assert_equal 42, (1..42).each.size
end
end