ruby-changes:33500
From: nobu <ko1@a...>
Date: Mon, 14 Apr 2014 14:33:46 +0900 (JST)
Subject: [ruby-changes:33500] nobu:r45581 (trunk): string.c: keep source code range
nobu 2014-04-14 14:33:40 +0900 (Mon, 14 Apr 2014) New Revision: 45581 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=45581 Log: string.c: keep source code range * string.c (rb_enc_cr_str_buf_cat): keep code range of the source string even if code range of the destination string is unknown. no reason to the former is affected by the latter. Modified files: trunk/string.c Index: string.c =================================================================== --- string.c (revision 45580) +++ string.c (revision 45581) @@ -2090,9 +2090,7 @@ rb_enc_cr_str_buf_cat(VALUE str, const c https://github.com/ruby/ruby/blob/trunk/string.c#L2090 str_cr = RSTRING_LEN(str) ? ENC_CODERANGE(str) : ENC_CODERANGE_7BIT; if (str_encindex == ptr_encindex) { - if (str_cr == ENC_CODERANGE_UNKNOWN) - ptr_cr = ENC_CODERANGE_UNKNOWN; - else if (ptr_cr == ENC_CODERANGE_UNKNOWN) { + if (str_cr != ENC_CODERANGE_UNKNOWN && ptr_cr == ENC_CODERANGE_UNKNOWN) { ptr_cr = coderange_scan(ptr, len, rb_enc_from_index(ptr_encindex)); } } -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml/