kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

* string.c (rb_str_inspect): get rid of adding garbage to short

Browse source 
UTF-8 string.  [ruby-dev:39550]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@25515 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-10-27 13:05:48 +00:00
parent f582b224bd
commit 20a2b656c2
3 changed files with 20 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
Tue Oct 27 22:05:46 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* string.c (rb_str_inspect): get rid of adding garbage to shor
UTF-8 string. [ruby-dev:39550]
Tue Oct 27 21:20:35 2009 Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
* ext/tk/lib/tk/variable.rb: add TkVariable#+@ and -@ method.

4
string.c
View file

@ -2718,8 +2718,8 @@ rb_str_inspect(str)
p = RSTRING(str)->ptr; pend = p + RSTRING(str)->len;
while (p < pend) {
char c = *p++;
if (ismbchar(c) && p < pend) {
int len = mbclen(c);
int len;
if (ismbchar(c) && p + (len = mbclen(c)) <= pend) {
rb_str_buf_cat(result, p - 1, len);
p += len - 1;
}

13
test/ruby/test_string.rb
View file

@ -140,4 +140,17 @@ class TestString < Test::Unit::TestCase
ensure
$KCODE = original_kcode
end
def test_inspect
original_kcode = $KCODE
$KCODE = 'n'
assert_equal('"\343\201\202"', "\xe3\x81\x82".inspect)
$KCODE = 'u'
assert_equal("\"\xe3\x81\x82\"", "\xe3\x81\x82".inspect)
assert_no_match(/\0/, "\xe3\x81".inspect, '[ruby-dev:39550]')
ensure
$KCODE = original_kcode
end
end