зеркало из https://github.com/github/ruby.git
* include/ruby/encoding.h, encoding.c, re.c, string.c, parse.y:
rename ENC_CODERANGE_SINGLE to ENC_CODERANGE_7BIT. rename ENC_CODERANGE_MULTI to ENC_CODERANGE_8BIT. Because single byte 8bit character, such as Shift_JIS 1byte katakana, is represented by ENC_CODERANGE_MULTI even if it is not multi byte. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr
Родитель
9c7aab17a5
Коммит
f5ee0fd521
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@ -1,3 +1,11 @@
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Tue Nov 27 11:14:57 2007 Tanaka Akira <akr@fsij.org>
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* include/ruby/encoding.h, encoding.c, re.c, string.c, parse.y:
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rename ENC_CODERANGE_SINGLE to ENC_CODERANGE_7BIT.
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rename ENC_CODERANGE_MULTI to ENC_CODERANGE_8BIT.
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Because single byte 8bit character, such as Shift_JIS 1byte katakana,
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is represented by ENC_CODERANGE_MULTI even if it is not multi byte.
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Tue Nov 27 10:45:45 2007 Koichi Sasada <ko1@atdot.net>
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* eval.c (rb_method_missing): fix stack trace.
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@ -407,12 +407,12 @@ rb_enc_compatible(VALUE str1, VALUE str2)
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cr2 = rb_enc_str_coderange(str2);
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if (cr1 != cr2) {
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/* may need to handle ENC_CODERANGE_BROKEN */
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if (cr1 == ENC_CODERANGE_SINGLE) return rb_enc_from_index(idx2);
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if (cr2 == ENC_CODERANGE_SINGLE) return rb_enc_from_index(idx1);
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if (cr1 == ENC_CODERANGE_7BIT) return rb_enc_from_index(idx2);
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if (cr2 == ENC_CODERANGE_7BIT) return rb_enc_from_index(idx1);
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}
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if (cr1 == ENC_CODERANGE_SINGLE) return rb_enc_from_index(0);
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if (cr1 == ENC_CODERANGE_7BIT) return rb_enc_from_index(0);
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}
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if (cr1 == ENC_CODERANGE_SINGLE &&
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if (cr1 == ENC_CODERANGE_7BIT &&
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rb_enc_asciicompat(enc = rb_enc_from_index(idx2)))
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return enc;
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}
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@ -26,11 +26,11 @@
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#define ENC_CODERANGE_MASK (FL_USER12|FL_USER13)
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#define ENC_CODERANGE_UNKNOWN 0
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#define ENC_CODERANGE_SINGLE FL_USER12
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#define ENC_CODERANGE_MULTI FL_USER13
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#define ENC_CODERANGE_7BIT FL_USER12
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#define ENC_CODERANGE_8BIT FL_USER13
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#define ENC_CODERANGE_BROKEN (FL_USER12|FL_USER13)
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#define ENC_CODERANGE(obj) (RBASIC(obj)->flags & ENC_CODERANGE_MASK)
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#define ENC_CODERANGE_ASCIIONLY(obj) (ENC_CODERANGE(obj) == ENC_CODERANGE_SINGLE)
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#define ENC_CODERANGE_ASCIIONLY(obj) (ENC_CODERANGE(obj) == ENC_CODERANGE_7BIT)
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#define ENC_CODERANGE_SET(obj,cr) (RBASIC(obj)->flags = \
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(RBASIC(obj)->flags & ~ENC_CODERANGE_MASK) | (cr))
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#define ENC_CODERANGE_CLEAR(obj) ENC_CODERANGE_SET(obj,0)
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18
parse.y
18
parse.y
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@ -271,7 +271,7 @@ struct parser_params {
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#define STR_NEW2(p) rb_enc_str_new((p),strlen(p),parser->enc)
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#define STR_NEW3(p,n,e,has8,hasmb) parser_str_new2((p),(n),(e),(has8),(hasmb))
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#define STR_ENC(m) ((m)?parser->enc:rb_enc_from_index(0))
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#define ENC_SINGLE(cr) ((cr)==ENC_CODERANGE_SINGLE)
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#define ENC_SINGLE(cr) ((cr)==ENC_CODERANGE_7BIT)
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#define TOK_INTERN(mb) rb_intern3(tok(), toklen(), STR_ENC(mb))
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#ifdef YYMALLOC
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@ -4835,8 +4835,8 @@ parser_str_new2(const char *p, long n, rb_encoding *enc, int has8bit,int hasmb)
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* Set coderange bit flags based on the presence of 8-bit and
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* multi-byte characters in the string
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*/
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int coderange = ENC_CODERANGE_SINGLE;
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if (hasmb) coderange = ENC_CODERANGE_MULTI;
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int coderange = ENC_CODERANGE_7BIT;
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if (hasmb) coderange = ENC_CODERANGE_8BIT;
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else if (has8bit) coderange = ENC_CODERANGE_UNKNOWN;
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/*
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@ -4845,7 +4845,7 @@ parser_str_new2(const char *p, long n, rb_encoding *enc, int has8bit,int hasmb)
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* string is in the ASCII subset, and we just use the ASCII encoding
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* instead.
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*/
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if ((coderange == ENC_CODERANGE_SINGLE) && rb_enc_asciicompat(enc))
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if ((coderange == ENC_CODERANGE_7BIT) && rb_enc_asciicompat(enc))
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enc = rb_enc_default();
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return parser_str_new(p, n, enc, coderange);
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@ -5676,7 +5676,7 @@ parser_here_document(struct parser_params *parser, NODE *here)
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} while (!whole_match_p(eos, len, indent));
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}
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else {
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/* int mb = ENC_CODERANGE_SINGLE, *mbp = &mb;*/
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/* int mb = ENC_CODERANGE_7BIT, *mbp = &mb;*/
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int has8bit=0, hasmb=0;
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rb_encoding *enc = parser->enc;
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newtok();
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@ -7100,7 +7100,7 @@ parser_yylex(struct parser_params *parser)
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break;
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}
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mb = ENC_CODERANGE_SINGLE;
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mb = ENC_CODERANGE_7BIT;
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do {
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if (!ISASCII(c)) mb = ENC_CODERANGE_UNKNOWN;
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tokadd_mbchar(c);
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@ -7155,7 +7155,7 @@ parser_yylex(struct parser_params *parser)
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}
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}
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if (mb == ENC_CODERANGE_SINGLE && lex_state != EXPR_DOT) {
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if (mb == ENC_CODERANGE_7BIT && lex_state != EXPR_DOT) {
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const struct kwtable *kw;
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/* See if it is a reserved word. */
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@ -8466,7 +8466,7 @@ reg_compile_gen(struct parser_params* parser, VALUE str, int options)
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int opt, idx;
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rb_char_to_option_kcode(c, &opt, &idx);
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if (idx != ENCODING_GET(str) && ENCODING_GET(str) &&
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rb_enc_str_coderange(str) != ENC_CODERANGE_SINGLE) {
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rb_enc_str_coderange(str) != ENC_CODERANGE_7BIT) {
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compile_error(PARSER_ARG
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"regexp encoding option '%c' differs from source encoding '%s'",
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c, rb_enc_name(rb_enc_get(str)));
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@ -8919,7 +8919,7 @@ rb_intern_str(VALUE str)
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int idx = 0;
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ID id;
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if (rb_enc_str_coderange(str) != ENC_CODERANGE_SINGLE) {
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if (rb_enc_str_coderange(str) != ENC_CODERANGE_7BIT) {
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idx = rb_enc_get_index(str);
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}
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id = rb_intern3(RSTRING_PTR(str), RSTRING_LEN(str),
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2
re.c
2
re.c
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@ -725,7 +725,7 @@ rb_reg_prepare_re(VALUE re, VALUE str)
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/* ignorecase status */
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if (rb_reg_fixed_encoding_p(re)) {
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if (ENCODING_GET(re) != rb_enc_get_index(str) &&
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rb_enc_str_coderange(str) != ENC_CODERANGE_SINGLE) {
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rb_enc_str_coderange(str) != ENC_CODERANGE_7BIT) {
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rb_raise(rb_eArgError, "character encodings differ");
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}
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}
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10
string.c
10
string.c
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@ -92,7 +92,7 @@ VALUE rb_cSymbol;
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}\
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} while (0)
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#define is_ascii_string(str) (rb_enc_str_coderange(str) == ENC_CODERANGE_SINGLE)
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#define is_ascii_string(str) (rb_enc_str_coderange(str) == ENC_CODERANGE_7BIT)
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VALUE rb_fs;
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@ -105,7 +105,7 @@ rb_enc_str_coderange(VALUE str)
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rb_encoding *enc = rb_enc_get(str);
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if (!rb_enc_asciicompat(enc)) {
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cr = ENC_CODERANGE_MULTI;
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cr = ENC_CODERANGE_8BIT;
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ENC_CODERANGE_SET(str, cr);
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return cr;
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}
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@ -113,12 +113,12 @@ rb_enc_str_coderange(VALUE str)
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const char *p = RSTRING_PTR(str);
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const char *e = p + RSTRING_LEN(str);
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cr = ENC_CODERANGE_SINGLE;
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cr = ENC_CODERANGE_7BIT;
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while (p < e) {
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int c = (unsigned char)*p;
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if (!isascii(c)) {
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cr = ENC_CODERANGE_MULTI;
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cr = ENC_CODERANGE_8BIT;
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break;
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}
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p++;
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@ -134,7 +134,7 @@ int rb_enc_str_asciionly_p(VALUE str)
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rb_encoding *enc = rb_enc_get(str);
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if (rb_enc_asciicompat(enc) &&
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rb_enc_str_coderange(str) == ENC_CODERANGE_SINGLE) {
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rb_enc_str_coderange(str) == ENC_CODERANGE_7BIT) {
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char *ptr = RSTRING_PTR(str);
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long len = RSTRING_LEN(str);
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long i;
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