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3073404e74
Currently, there is not a way to create a sized enumerator in C with a different set of arguments than provided by Ruby, and correctly handle keyword arguments. This function allows that. The need for this is fairly uncommon, but it occurs at least in Enumerator.produce, which takes arugments from Ruby but calls rb_enumeratorize_with_size with a different set of arguments.
11 lines
322 B
Ruby
11 lines
322 B
Ruby
require 'test/unit'
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require '-test-/enumerator_kw'
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class TestEnumeratorKw < Test::Unit::TestCase
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def test_enumerator_kw
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o = Object.new
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o.extend Bug::EnumeratorKw
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assert_equal([nil, [], {:a=>1}, o], o.m(a: 1) { |*a| a })
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assert_equal([nil, [[], {:a=>1}, o], nil, o], o.m(a: 1).each { |*a| a })
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end
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end
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