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* string.c (rb_str_inspect): string of ascii incompatible encoding

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should be escaped and returned as US-ASCII encoding.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2008-02-22 03:16:52 +00:00
parent 7a9cf391cd
commit a532dcafe6
2 changed files with 6 additions and 0 deletions
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@ -1,3 +1,8 @@
Fri Feb 22 12:11:12 2008 NARUSE, Yui <naruse@ruby-lang.org>
* string.c (rb_str_inspect): string of ascii incompatible encoding
should be escaped and returned as US-ASCII encoding.
Fri Feb 22 11:16:55 2008 NARUSE, Yui <naruse@ruby-lang.org>
* string.c (rb_str_substr): copy encoding although empty string.

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string.c
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@ -3663,6 +3663,7 @@ rb_str_inspect(VALUE str)
char *p, *pend;
VALUE result = rb_str_buf_new2("");
if (!rb_enc_asciicompat(enc)) enc = rb_usascii_encoding();
rb_enc_associate(result, enc);
str_cat_char(result, '"', enc);
p = RSTRING_PTR(str); pend = RSTRING_END(str);