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* re.c (rb_reg_desc): set encoding.

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* re.c (rb_reg_s_union): check encodings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2007-10-16 18:37:09 +00:00
parent 59609a4fba
commit b06a606278
2 changed files with 7 additions and 2 deletions
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6
ChangeLog
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@ -1,4 +1,8 @@
Wed Oct 17 03:06:30 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
Wed Oct 17 03:37:07 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* re.c (rb_reg_desc): set encoding.
* re.c (rb_reg_s_union): check encodings.
* enc/utf8.c (utf8_code_to_mbclen): 0xfe and 0xff are valid Unicode to
be encoded to 2bytes in UTF-8. [ruby-core:12700]

3
re.c
View file

@ -266,6 +266,7 @@ rb_reg_desc(const char *s, long len, VALUE re)
{
VALUE str = rb_str_buf_new2("/");
rb_enc_copy(str, re);
rb_reg_expr_str(str, s, len);
rb_str_buf_cat2(str, "/");
if (re) {
@ -1798,7 +1799,7 @@ rb_reg_s_union(VALUE self, VALUE args0)
rb_enc_check(tmp, e);
v = rb_reg_s_quote(Qnil, e);
}
rb_str_buf_append(source, v);
rb_str_append(source, v);
}
return rb_class_new_instance(1, &source, rb_cRegexp);
}