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matz

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@844 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2000-07-24 07:19:34 +00:00
parent c9accd03e7
commit a4fe713cb1
3 changed files with 9 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sun Jul 23 12:55:04 2000 Dave Thomas <Dave@Thomases.com>
* string.c (rb_str_rindex): Support negative end position.
Fri Jul 21 17:35:01 2000 Yukihiro Matsumoto <matz@netlab.co.jp> Fri Jul 21 17:35:01 2000 Yukihiro Matsumoto <matz@netlab.co.jp>
* parse.y (aref_args): command_call now be permitted as * parse.y (aref_args): command_call now be permitted as

1
ext/md5/md5init.c
View file

@ -105,6 +105,7 @@ Init_md5()
cMD5 = rb_define_class("MD5", rb_cObject); cMD5 = rb_define_class("MD5", rb_cObject);
rb_define_singleton_method(cMD5, "new", md5_new, -1); rb_define_singleton_method(cMD5, "new", md5_new, -1);
rb_define_singleton_method(cMD5, "md5", md5_new, -1);
rb_define_method(cMD5, "update", md5_update, 1); rb_define_method(cMD5, "update", md5_update, 1);
rb_define_method(cMD5, "digest", md5_digest, 0); rb_define_method(cMD5, "digest", md5_digest, 0);

4
string.c
View file

@ -684,6 +684,10 @@ rb_str_rindex(argc, argv, str)
if (rb_scan_args(argc, argv, "11", &sub, &position) == 2) { if (rb_scan_args(argc, argv, "11", &sub, &position) == 2) {
pos = NUM2INT(position); pos = NUM2INT(position);
if (pos < 0) {
pos += RSTRING(str)->len;
if (pos < 0) return Qnil;
}
if (pos > RSTRING(str)->len) pos = RSTRING(str)->len; if (pos > RSTRING(str)->len) pos = RSTRING(str)->len;
} }
else { else {