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* string.c (single_byte_optimizable): rb_enc_mbminlen must be 1

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when rb_enc_mbmaxlen is 1.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2008-02-15 20:41:29 +00:00
parent 0831222a91
commit 132e3f54f2
1 changed files with 1 additions and 1 deletions
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2
string.c
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@ -101,7 +101,7 @@ single_byte_optimizable(VALUE str)
{ {
rb_encoding *enc = STR_ENC_GET(str); rb_encoding *enc = STR_ENC_GET(str);
if (rb_enc_mbminlen(enc) == 1 && rb_enc_mbmaxlen(enc) == 1) if (rb_enc_mbmaxlen(enc) == 1)
return 1; return 1;
/* Conservative. It may be ENC_CODERANGE_UNKNOWN. */ /* Conservative. It may be ENC_CODERANGE_UNKNOWN. */