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* string.c (rb_str_each_char_size): performance implement by

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using rb_str_length().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42110 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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glass 2013-07-22 08:37:46 +00:00
parent 265de6677c
commit f775a27bd3
2 changed files with 6 additions and 10 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Mon Jul 22 17:24:14 2013 Masaki Matsushita <glass.saga@gmail.com>
* string.c (rb_str_each_char_size): performance implement by
using rb_str_length().
Mon Jul 22 16:32:48 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* vm_eval.c (eval_string_with_cref): check by Check_TypedStruct

11
string.c
View file

@ -6501,16 +6501,7 @@ rb_str_bytes(VALUE str)
static VALUE
rb_str_each_char_size(VALUE str, VALUE args, VALUE eobj)
{
long len = RSTRING_LEN(str);
if (!single_byte_optimizable(str)) {
const char *ptr = RSTRING_PTR(str);
rb_encoding *enc = rb_enc_get(str);
const char *end_ptr = ptr + len;
for (len = 0; ptr < end_ptr; ++len) {
ptr += rb_enc_mbclen(ptr, end_ptr, enc);
}
}
return LONG2FIX(len);
return rb_str_length(str);
}
static VALUE