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Use rb_isspace for ASCII-incompatible strings.

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* string.c (rb_str_split_m): use rb_isspace when the string
  may be ASCII-incompatible.
  (rb_str_lstrip_bang): ditto.
  (rb_str_rstrip_bang): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24934 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2009-09-15 05:27:29 +00:00
parent c59abe419d
commit a8154060ab
3 changed files with 18 additions and 4 deletions
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5
test/ruby/test_string.rb
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@ -1139,6 +1139,11 @@ class TestString < Test::Unit::TestCase
def test_strip
assert_equal(S("x"), S(" x ").strip)
assert_equal(S("x"), S(" \n\r\t x \t\r\n\n ").strip)
assert_equal("0b0 ".force_encoding("UTF-16BE"),
"\x00 0b0 ".force_encoding("UTF-16BE").strip)
assert_equal("0\x000b0 ".force_encoding("UTF-16BE"),
"0\x000b0 ".force_encoding("UTF-16BE").strip)
end
def test_strip!