diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | string.c | 3 |
2 files changed, 6 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Sat Aug 1 19:23:27 2009 NARUSE, Yui <naruse@ruby-lang.org> + + * string.c (tr_trans): change condition of singlebyte + optimization. + Sat Aug 1 18:50:53 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> * random.c (random_float): rejects Infinity and NaN. @@ -4871,8 +4871,7 @@ tr_trans(VALUE str, VALUE src, VALUE repl, int sflag) if (r == errc) r = trrepl.now; if (c < 256) { trans[c] = r; - if (r > 255 || (r > 127 && rb_enc_mbmaxlen(enc) != 1)) - singlebyte = 0; + if (rb_enc_codelen(r, enc) != 1) singlebyte = 0; } else { if (!hash) hash = rb_hash_new(); |