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* re.c (rb_reg_initialize_m): specify ARG_ENCODING_NONE instead of
ARG_ENCODING_FIXED for Regexp.new("", nil, "n"). [ruby-dev:36761] * test/ruby/test_regexp.rb (TestRegexp#test_initialize): test updated. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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3 changed files with 11 additions and 2 deletions
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@ -272,8 +272,9 @@ class TestRegexp < Test::Unit::TestCase
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Thread.new { $SAFE = 4; re.instance_eval { initialize(re) } }.join
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end
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assert_equal(Encoding.find("ASCII-8BIT"), Regexp.new("b..", nil, "n").encoding)
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assert_equal(Encoding.find("US-ASCII"), Regexp.new("b..", nil, "n").encoding)
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assert_equal("bar", "foobarbaz"[Regexp.new("b..", nil, "n")])
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assert_equal(//n, Regexp.new("", nil, "n"))
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assert_raise(RegexpError) { Regexp.new(")(") }
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end
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