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* grapheme cluster implementation reverted. [ruby-dev:36375]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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25 changed files with 233 additions and 891 deletions
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@ -368,16 +368,4 @@ EOT
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r = Regexp.new(Regexp.escape(s))
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assert(r =~ s, "#{encdump(r)} =~ #{encdump(s)}")
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end
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def test_casecmp
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assert_equal(0, "\0A".force_encoding("UTF-16BE").casecmp("\0a".force_encoding("UTF-16BE")))
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assert_not_equal(0, "\0A".force_encoding("UTF-16LE").casecmp("\0a".force_encoding("UTF-16LE")))
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assert_not_equal(0, "A\0".force_encoding("UTF-16BE").casecmp("a\0".force_encoding("UTF-16BE")))
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assert_equal(0, "A\0".force_encoding("UTF-16LE").casecmp("a\0".force_encoding("UTF-16LE")))
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ary = ["ab".force_encoding("UTF-16LE"), "ba".force_encoding("UTF-16LE")]
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e = ary.sort {|x,y| x <=> y }
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a = ary.sort {|x,y| x.casecmp(y) }
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assert_equal(e, a)
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end
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end
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