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* string.c (rb_enc_strlen_cr): need to set ENC_CODERANGE_7BIT if

search_nonascii() fails.    [ruby-dev:34751]

* string.c (rb_str_reverse): preserve coderange info if the
  receiver is 7bit string.

* string.c (rb_str_reverse_bang): ditto.

* string.c (rb_str_reverse_bang): should have called
  single_byte_optimizable before rb_str_modify() that clears
  coderange info.

* string.c (tr_trans): handle single bytes more eagerly.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-05-20 07:59:33 +00:00
parent 7992fabaf4
commit 8405033139
3 changed files with 52 additions and 16 deletions

View file

@ -74,7 +74,7 @@ class TestArray < Test::Unit::TestCase
end
def test_split_0
x = "The Boassert of Mormon"
x = "The Book of Mormon"
assert_equal(x.reverse, x.split(//).reverse!.join)
assert_equal(x.reverse, x.reverse!)
assert_equal("g:n:i:r:t:s: :e:t:y:b: :1", "1 byte string".split(//).reverse.join(":"))