Make beginless Range#size return nil if it ends with non-numeric
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@ -992,6 +992,7 @@ class TestRange < Test::Unit::TestCase
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assert_equal Float::INFINITY, (...1).size
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assert_equal Float::INFINITY, (...1).size
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assert_equal Float::INFINITY, (...1.0).size
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assert_equal Float::INFINITY, (...1.0).size
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assert_nil ("a"...).size
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assert_nil ("a"...).size
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assert_nil (..."z").size
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end
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end
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def test_bsearch_typechecks_return_values
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def test_bsearch_typechecks_return_values
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