encoding.c: revert r41964
* encoding.c (enc_set_index): since r41967, old terminator is dealt with in str_fill_term(). should not consider it here because this function is called before any encoding is set. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -1,3 +1,9 @@
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Tue Jul 16 13:32:06 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* encoding.c (enc_set_index): since r41967, old terminator is dealt
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with in str_fill_term(). should not consider it here because this
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function is called before any encoding is set.
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Tue Jul 16 11:12:03 2013 Masaki Matsushita <glass.saga@gmail.com>
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* proc.c (rb_block_arity): raise ArgumentError if no block given.
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@ -121,9 +127,6 @@ Mon Jul 15 02:21:39 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* encoding.c (enc_inspect): use PRIsVALUE to preserve the result
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encoding.
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* encoding.c (enc_set_index): deal with terminator so that
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rb_enc_set_index also works.
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Sun Jul 14 23:21:47 2013 Tanaka Akira <akr@fsij.org>
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* configure.in: Check __builtin_popcountl, __builtin_bswap32 and
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20
encoding.c
20
encoding.c
@ -752,14 +752,8 @@ rb_enc_get_index(VALUE obj)
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}
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static void
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enc_set_index(VALUE obj, int oldidx, int idx, rb_encoding *enc)
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enc_set_index(VALUE obj, int idx)
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{
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int termlen = rb_enc_mbminlen(enc);
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int oldtermlen = rb_enc_mbminlen(rb_enc_from_index(oldidx));
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if (oldtermlen < termlen && RB_TYPE_P(obj, T_STRING)) {
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rb_str_fill_terminator(obj, termlen);
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}
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if (idx < ENCODING_INLINE_MAX) {
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ENCODING_SET_INLINED(obj, idx);
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return;
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@ -772,14 +766,15 @@ void
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rb_enc_set_index(VALUE obj, int idx)
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{
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rb_check_frozen(obj);
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enc_set_index(obj, ENCODING_GET(obj), idx, must_encindex(idx));
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must_encindex(idx);
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enc_set_index(obj, idx);
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}
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VALUE
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rb_enc_associate_index(VALUE obj, int idx)
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{
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rb_encoding *enc;
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int oldidx;
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int oldidx, oldtermlen, termlen;
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/* enc_check_capable(obj);*/
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rb_check_frozen(obj);
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@ -794,7 +789,12 @@ rb_enc_associate_index(VALUE obj, int idx)
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!rb_enc_asciicompat(enc)) {
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ENC_CODERANGE_CLEAR(obj);
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}
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enc_set_index(obj, oldidx, idx, enc);
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termlen = rb_enc_mbminlen(enc);
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oldtermlen = rb_enc_mbminlen(rb_enc_from_index(oldidx));
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if (oldtermlen < termlen && RB_TYPE_P(obj, T_STRING)) {
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rb_str_fill_terminator(obj, termlen);
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}
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enc_set_index(obj, idx);
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return obj;
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}
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