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* string.c (rb_str_cmp): fix condition which always returned true

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because ENCODING_GET returns unsigned long.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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mame 2008-10-29 16:30:02 +00:00
parent 86a3914825
commit 6bacaabffd
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Thu Oct 30 01:24:55 2008 Yusuke Endoh <mame@tsg.ne.jp>
* string.c (rb_str_cmp): fix condition which always returned true
because ENCODING_GET returns unsigned long.
Thu Oct 30 01:10:32 2008 Yusuke Endoh <mame@tsg.ne.jp>
* test/ruby/test_array (test_permutation): add a test that replaces

2
string.c
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@ -2073,7 +2073,7 @@ rb_str_cmp(VALUE str1, VALUE str2)
if (retval == 0) {
if (RSTRING_LEN(str1) == RSTRING_LEN(str2)) {
if (!rb_str_comparable(str1, str2)) {
if (ENCODING_GET(str1) - ENCODING_GET(str2) > 0)
if (ENCODING_GET(str1) > ENCODING_GET(str2))
return 1;
return -1;
}