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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-12-23 15:13:18 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-12-23 15:13:18 +0000 |
commit | 5e62997245434daff576be3107086a7e81e46408 (patch) | |
tree | 993e53b0ea1632cee2d14158e6b7d3e919643432 /string.c | |
parent | b317b345e89b1d8f3daa207973fc34d9b3f13e32 (diff) | |
download | ruby-5e62997245434daff576be3107086a7e81e46408.tar.gz |
* string.c (rb_external_str_new_with_enc): set ASCII-8BIT if
encoding is US-ASCII and string contains 8bit characters.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -538,6 +538,11 @@ rb_external_str_new_with_enc(const char *ptr, long len, rb_encoding *eenc) VALUE str; str = rb_tainted_str_new(ptr, len); + if (rb_enc_str_coderange(str) != ENC_CODERANGE_7BIT && + eenc == rb_usascii_encoding()) { + rb_enc_associate(str, rb_ascii8bit_encoding()); + return str; + } rb_enc_associate(str, eenc); return rb_str_conv_enc(str, eenc, rb_default_internal_encoding()); } |