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* encoding.c (ENC_CODERANGE_AND): fix broken case. [ruby-dev:33826]

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* string.c (rb_str_times): fix broken case. [ruby-dev:33826]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2008-02-17 13:01:52 +00:00
parent b8fd2fabbe
commit 8dd8dfce21
3 changed files with 16 additions and 8 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
Sun Feb 17 21:38:21 2008 NARUSE, Yui <naruse@ruby-lang.org>
* encoding.c (ENC_CODERANGE_AND): fix broken case. [ruby-dev:33826]
* string.c (rb_str_times): fix broken case. [ruby-dev:33826]
Sun Feb 17 20:45:10 2008 Tanaka Akira <akr@fsij.org>
* re.c (rb_reg_prepare_re): add enable_warning parameter.

13
include/ruby/encoding.h
View file

@ -56,13 +56,12 @@
#define ENC_CODERANGE_SET(obj,cr) (RBASIC(obj)->flags = \
(RBASIC(obj)->flags & ~ENC_CODERANGE_MASK) | (cr))
#define ENC_CODERANGE_CLEAR(obj) ENC_CODERANGE_SET(obj,0)
#define ENC_CODERANGE_AND(a, b) (\
(a == b) ? a : \
(a == ENC_CODERANGE_BROKEN) ? ENC_CODERANGE_BROKEN : \
(b == ENC_CODERANGE_BROKEN) ? ENC_CODERANGE_BROKEN : \
(a == ENC_CODERANGE_UNKNOWN) ? ENC_CODERANGE_UNKNOWN : \
(b == ENC_CODERANGE_UNKNOWN) ? ENC_CODERANGE_UNKNOWN : \
ENC_CODERANGE_VALID)
/* assumed ASCII compatiblity */
#define ENC_CODERANGE_AND(a, b) \
(a == ENC_CODERANGE_7BIT ? b : \
a == ENC_CODERANGE_VALID ? (b == ENC_CODERANGE_7BIT ? ENC_CODERANGE_VALID : b) : \
ENC_CODERANGE_UNKNOWN)
#define ENCODING_CODERANGE_SET(obj, encindex, cr) \
do { \

5
string.c
View file

@ -758,6 +758,7 @@ rb_str_times(VALUE str, VALUE times)
{
VALUE str2;
long n, len;
int cr;
len = NUM2LONG(times);
if (len < 0) {
@ -779,7 +780,9 @@ rb_str_times(VALUE str, VALUE times)
}
RSTRING_PTR(str2)[RSTRING_LEN(str2)] = '\0';
OBJ_INFECT(str2, str);
ENCODING_CODERANGE_SET(str2, rb_enc_get_index(str), ENC_CODERANGE(str));
cr = ENC_CODERANGE(str);
if (cr == ENC_CODERANGE_BROKEN) cr = ENC_CODERANGE_UNKNOWN;
ENCODING_CODERANGE_SET(str2, rb_enc_get_index(str), cr);
return str2;
}