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* lib/syck.c, lib/syck.h, lib/token.c, lib/gram.c: count line numbers

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only if line pointer has increased.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
why 2003-05-19 16:37:20 +00:00
parent 6f55b68681
commit f5b2e6b149
5 changed files with 77 additions and 69 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Mon May 19 16:47:00 2003 why the lucky stiff <ruby-cvs@whytheluckystiff.net>
* lib/syck.c, lib/syck.h, lib/token.c, lib/gram.c: count line numbers
only if line pointer has increased.
Tue May 20 00:45:40 2003 Yukihiro Matsumoto <matz@ruby-lang.org>
* dir.c (push_braces): do not push_braces() unless rbrace is found.

17
ext/syck/gram.c
View file

@ -319,8 +319,8 @@ static const unsigned short yyrline[] =
83, 84, 102, 103, 106, 109, 112, 113, 121, 126,
134, 147, 154, 159, 160, 161, 162, 163, 169, 173,
180, 186, 190, 195, 204, 208, 214, 218, 228, 233,
241, 256, 257, 265, 266, 278, 285, 295, 303, 307,
313, 314
241, 256, 257, 265, 266, 278, 285, 294, 302, 306,
312, 313
};
#endif
@ -1286,13 +1286,12 @@ yyreduce:
case 46:
#line 286 "gram.y"
{
apply_seq_in_map( (SyckParser *)parser, yyvsp[-1].nodeData );
yyval.nodeData = yyvsp[-1].nodeData;
}
break;
case 47:
#line 296 "gram.y"
#line 295 "gram.y"
{
yyval.nodeData = syck_new_map(
syck_hdlr_add_node( (SyckParser *)parser, yyvsp[-2].nodeData ),
@ -1301,21 +1300,21 @@ yyreduce:
break;
case 48:
#line 304 "gram.y"
#line 303 "gram.y"
{
yyval.nodeData = yyvsp[-1].nodeData;
}
break;
case 49:
#line 308 "gram.y"
#line 307 "gram.y"
{
yyval.nodeData = syck_alloc_map();
}
break;
case 51:
#line 315 "gram.y"
#line 314 "gram.y"
{
syck_map_update( yyvsp[-2].nodeData, yyvsp[0].nodeData );
syck_free_node( yyvsp[0].nodeData );
@ -1327,7 +1326,7 @@ yyreduce:
}
/* Line 1016 of /usr/local/share/bison/yacc.c. */
#line 1331 "y.tab.c"
#line 1330 "y.tab.c"
yyvsp -= yylen;
yyssp -= yylen;
@ -1546,7 +1545,7 @@ yyreturn:
}
#line 322 "gram.y"
#line 321 "gram.y"
void

3
ext/syck/syck.c
View file

@ -136,6 +136,7 @@ syck_parser_reset_cursor( SyckParser *p )
p->cursor = NULL;
p->lineptr = NULL;
p->linectptr = NULL;
p->token = NULL;
p->toktmp = NULL;
p->marker = NULL;
@ -397,6 +398,7 @@ syck_move_tokens( SyckParser *p )
p->toktmp -= count;
p->limit -= count;
p->lineptr -= count;
p->linectptr -= count;
}
return skip;
}
@ -408,6 +410,7 @@ syck_check_limit( SyckParser *p, long len )
{
p->cursor = p->buffer;
p->lineptr = p->buffer;
p->linectptr = p->buffer;
p->marker = p->buffer;
}
p->limit = p->buffer + len;

2
ext/syck/syck.h
View file

@ -155,7 +155,7 @@ struct _syck_parser {
// Custom buffer size
size_t bufsize;
// Buffer pointers
char *buffer, *lineptr, *toktmp, *token, *cursor, *marker, *limit;
char *buffer, *linectptr, *lineptr, *toktmp, *token, *cursor, *marker, *limit;
// Line counter
int linect;
// Last token from yylex()

119
ext/syck/token.c
View file

@ -1,4 +1,4 @@
/* Generated by re2c 0.5 on Thu May 15 15:42:01 2003 */
/* Generated by re2c 0.5 on Mon May 19 10:41:31 2003 */
#line 1 "token.re"
/*
* token.re
@ -26,6 +26,7 @@
#define YYTOKEN parser->token
#define YYTOKTMP parser->toktmp
#define YYLINEPTR parser->lineptr
#define YYLINECTPTR parser->linectptr
#define YYLINE parser->linect
#define YYFILL(n) syck_parser_read(parser)
@ -38,7 +39,7 @@
/*
* Track line numbers
*/
#define NEWLINE(ptr) YYLINE++; YYLINEPTR = ptr + 1
#define NEWLINE(ptr) YYLINEPTR = ptr + 1; if ( YYLINEPTR > YYLINECTPTR ) { YYLINE++; YYLINECTPTR = YYLINEPTR; }
/*
* I like seeing the level operations as macros...
@ -189,7 +190,7 @@ yylex( YYSTYPE *yylval, SyckParser *parser )
return t;
}
#line 205
#line 206
if ( YYLINEPTR != YYCURSOR )
@ -255,19 +256,19 @@ yy2: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
if(yych == '-') goto yy15;
yy3:
#line 246
#line 247
{ YYPOS(0);
goto Document;
}
yy4: yych = *++YYCURSOR;
yy5:
#line 232
#line 233
{ eat_comments( parser );
goto Header;
}
yy6: yych = *++YYCURSOR;
yy7:
#line 236
#line 237
{ SyckLevel *lvl = CURRENT_LEVEL();
ENSURE_IEND(lvl, -1);
return 0;
@ -275,7 +276,7 @@ yy7:
yy8: yych = *++YYCURSOR;
goto yy12;
yy9:
#line 241
#line 242
{ int indt_len;
GOBBLE_UP_INDENT( indt_len, YYTOKEN );
goto Header;
@ -307,7 +308,7 @@ yy18: ++YYCURSOR;
yych = *YYCURSOR;
yy19: if(yybm[0+yych] & 128) goto yy18;
yy20:
#line 218
#line 219
{ SyckLevel *lvl = CURRENT_LEVEL();
if ( lvl->status == syck_lvl_header )
{
@ -327,7 +328,7 @@ yy21: ++YYCURSOR;
yy22: if(yych == '\n') goto yy21;
goto yy20;
}
#line 250
#line 251
Document:
@ -433,7 +434,7 @@ yy23:
yy25: yych = *++YYCURSOR;
goto yy77;
yy26:
#line 264
#line 265
{ // Isolate spaces
int indt_len;
GOBBLE_UP_INDENT( indt_len, YYTOKEN );
@ -450,7 +451,7 @@ yy26:
}
yy27: yych = *++YYCURSOR;
yy28:
#line 279
#line 280
{ ENSURE_IOPEN(lvl, 0, 1);
lvl = CURRENT_LEVEL();
ADD_LEVEL(lvl->spaces + 1, syck_lvl_inline);
@ -458,7 +459,7 @@ yy28:
}
yy29: yych = *++YYCURSOR;
yy30:
#line 285
#line 286
{ POP_LEVEL();
return YYTOKEN[0];
}
@ -466,7 +467,7 @@ yy31: yych = *++YYCURSOR;
if(yych == '\n') goto yy74;
if(yych == ' ') goto yy71;
yy32:
#line 334
#line 335
{ ENSURE_IOPEN(lvl, 0, 1);
goto Plain;
}
@ -484,15 +485,15 @@ yy35: yych = *++YYCURSOR;
goto yy32;
yy36: yych = *++YYCURSOR;
yy37:
#line 311
#line 312
{ goto TransferMethod; }
yy38: yych = *++YYCURSOR;
yy39:
#line 313
#line 314
{ goto SingleQuote; }
yy40: yych = *++YYCURSOR;
yy41:
#line 315
#line 316
{ goto DoubleQuote; }
yy42: yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
@ -513,18 +514,18 @@ yy42: yyaccept = 0;
}
yy43: yych = *++YYCURSOR;
yy44:
#line 324
#line 325
{ eat_comments( parser );
goto Document;
}
yy45: yych = *++YYCURSOR;
goto yy51;
yy46:
#line 328
#line 329
{ goto Document; }
yy47: yych = *++YYCURSOR;
yy48:
#line 330
#line 331
{ ENSURE_IEND(lvl, -1);
return 0;
}
@ -559,7 +560,7 @@ yy55: ++YYCURSOR;
yych = *YYCURSOR;
yy56: if(yych == ' ') goto yy55;
yy57:
#line 317
#line 318
{ if ( *( YYCURSOR - 1 ) == '\n' )
{
YYCURSOR--;
@ -576,7 +577,7 @@ yy60: ++YYCURSOR;
yych = *YYCURSOR;
yy61: if(yybm[0+yych] & 64) goto yy60;
yy62:
#line 307
#line 308
{ yylval->name = syck_strndup( YYTOKEN + 1, YYCURSOR - YYTOKEN - 1 );
return ALIAS;
}
@ -587,7 +588,7 @@ yy64: if(yych <= '-') goto yy65;
if(yych == '`') goto yy65;
if(yych <= 'z') goto yy63;
yy65:
#line 303
#line 304
{ yylval->name = syck_strndup( YYTOKEN + 1, YYCURSOR - YYTOKEN - 1 );
return ANCHOR;
}
@ -596,7 +597,7 @@ yy66: ++YYCURSOR;
yych = *YYCURSOR;
yy67: if(yych == ' ') goto yy66;
yy68:
#line 293
#line 294
{ ENSURE_IOPEN(lvl, YYTOKEN - YYLINEPTR, 1);
FORCE_NEXT_TOKEN(IOPEN);
if ( *( YYCURSOR - 1 ) == '\n' )
@ -616,7 +617,7 @@ yy71: ++YYCURSOR;
yych = *YYCURSOR;
yy72: if(yych == ' ') goto yy71;
yy73:
#line 289
#line 290
{ YYPOS(1);
return YYTOKEN[0];
}
@ -636,7 +637,7 @@ yy78: ++YYCURSOR;
yy79: if(yybm[0+yych] & 128) goto yy78;
goto yy26;
}
#line 338
#line 339
}
@ -704,14 +705,14 @@ yy83: yyaccept = 0;
if(yych == '`') goto yy84;
if(yych <= 'z') goto yy90;
yy84:
#line 351
#line 352
{ YYCURSOR = YYTOKTMP;
return DOCSEP;
}
yy85: yych = *++YYCURSOR;
goto yy89;
yy86:
#line 349
#line 350
{ goto Directive; }
yy87: yych = *++YYCURSOR;
goto yy84;
@ -733,10 +734,10 @@ yy93: ++YYCURSOR;
yych = *YYCURSOR;
yy94: if(yybm[0+yych] & 128) goto yy93;
yy95:
#line 347
#line 348
{ goto Directive; }
}
#line 354
#line 355
}
@ -819,7 +820,7 @@ yy96:
yy98: yych = *++YYCURSOR;
goto yy122;
yy99:
#line 374
#line 375
{ int indt_len;
SyckLevel *lvl;
char *tok = YYTOKTMP;
@ -838,11 +839,11 @@ yy100: yych = *++YYCURSOR;
if(yych == '\n') goto yy119;
if(yych == ' ') goto yy116;
yy101:
#line 403
#line 404
{ goto Plain2; }
yy102: yych = *++YYCURSOR;
yy103:
#line 391
#line 392
{ if ( plvl->status != syck_lvl_inline ) goto Plain2;
RETURN_IMPLICIT(multiLine);
}
@ -852,18 +853,18 @@ yy104: yych = *++YYCURSOR;
goto yy101;
yy105: yych = *++YYCURSOR;
yy106:
#line 395
#line 396
{ RETURN_IMPLICIT(multiLine); }
yy107: yych = *++YYCURSOR;
if(yych == '#') goto yy110;
yy108:
#line 401
#line 402
{ goto Plain3; }
yy109: yych = *++YYCURSOR;
goto yy101;
yy110: yych = *++YYCURSOR;
yy111:
#line 397
#line 398
{ eat_comments( parser );
RETURN_IMPLICIT(multiLine);
}
@ -882,7 +883,7 @@ yy116: ++YYCURSOR;
yych = *YYCURSOR;
yy117: if(yych == ' ') goto yy116;
yy118:
#line 389
#line 390
{ RETURN_IMPLICIT(multiLine); }
yy119: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
@ -900,7 +901,7 @@ yy123: ++YYCURSOR;
yy124: if(yybm[0+yych] & 128) goto yy123;
goto yy99;
}
#line 405
#line 406
}
@ -965,7 +966,7 @@ yy125:
yy127: yych = *++YYCURSOR;
goto yy137;
yy128:
#line 419
#line 420
{ int indt_len;
int nl_count = 0;
SyckLevel *lvl;
@ -1004,7 +1005,7 @@ yy128:
yy129: yych = *++YYCURSOR;
if(yych == '\'') goto yy134;
yy130:
#line 459
#line 460
{ SyckLevel *lvl;
SyckNode *n = syck_alloc_str();
lvl = CURRENT_LEVEL();
@ -1022,13 +1023,13 @@ yy131: yych = *++YYCURSOR;
goto yy130;
yy132: yych = *++YYCURSOR;
yy133:
#line 473
#line 474
{ QUOTECAT(qstr, qcapa, qidx, *(YYCURSOR - 1));
goto SingleQuote2;
}
yy134: yych = *++YYCURSOR;
yy135:
#line 455
#line 456
{ QUOTECAT(qstr, qcapa, qidx, '\'');
goto SingleQuote2;
}
@ -1043,7 +1044,7 @@ yy138: ++YYCURSOR;
yy139: if(yybm[0+yych] & 128) goto yy138;
goto yy128;
}
#line 477
#line 478
}
@ -1113,7 +1114,7 @@ yy140:
yy142: yych = *++YYCURSOR;
goto yy158;
yy143:
#line 495
#line 496
{ int indt_len;
int nl_count = 0;
SyckLevel *lvl;
@ -1185,13 +1186,13 @@ yy144: yyaccept = 0;
}
}
yy145:
#line 570
#line 571
{ QUOTECAT(qstr, qcapa, qidx, *(YYCURSOR - 1));
goto DoubleQuote2;
}
yy146: yych = *++YYCURSOR;
yy147:
#line 556
#line 557
{ SyckLevel *lvl;
SyckNode *n = syck_alloc_str();
lvl = CURRENT_LEVEL();
@ -1220,14 +1221,14 @@ yy152: YYCURSOR = YYMARKER;
}
yy153: yych = *++YYCURSOR;
yy154:
#line 551
#line 552
{ keep_nl = 0;
YYCURSOR--;
goto DoubleQuote2;
}
yy155: yych = *++YYCURSOR;
yy156:
#line 535
#line 536
{ char ch = *( YYCURSOR - 1 );
switch ( ch )
{
@ -1254,7 +1255,7 @@ yy159: ++YYCURSOR;
yy160: if(yybm[0+yych] & 128) goto yy159;
goto yy143;
}
#line 574
#line 575
}
@ -1315,7 +1316,7 @@ yy161:
yy163:yy164: yych = *++YYCURSOR;
goto yy172;
yy165:
#line 583
#line 584
{ SyckLevel *lvl;
YYCURSOR = YYTOKTMP;
if ( YYCURSOR == YYTOKEN + 1 )
@ -1365,7 +1366,7 @@ yy166: yych = *++YYCURSOR;
goto yy170;
yy167: yych = *++YYCURSOR;
yy168:
#line 629
#line 630
{ goto TransferMethod; }
yy169: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
@ -1378,7 +1379,7 @@ yy171: ++YYCURSOR;
yy172: if(yybm[0+yych] & 128) goto yy171;
goto yy165;
}
#line 631
#line 632
}
@ -1471,7 +1472,7 @@ yy173:
yy175: yych = *++YYCURSOR;
goto yy184;
yy176:
#line 673
#line 674
{ int indt_len;
GOBBLE_UP_INDENT( indt_len, YYTOKTMP );
lvl = CURRENT_LEVEL();
@ -1504,7 +1505,7 @@ yy176:
}
yy177: yych = *++YYCURSOR;
yy178:
#line 705
#line 706
{ lvl = CURRENT_LEVEL();
YYCURSOR--;
yylval->nodeData = syck_new_str2( YYTOKEN, YYCURSOR - YYTOKEN );
@ -1514,7 +1515,7 @@ yy178:
}
yy179: yych = *++YYCURSOR;
yy180:
#line 713
#line 714
{ lvl = CURRENT_LEVEL();
if ( lvl->status != syck_lvl_block )
{
@ -1525,7 +1526,7 @@ yy180:
}
yy181: yych = *++YYCURSOR;
yy182:
#line 722
#line 723
{ goto ScalarBlock2; }
yy183: ++YYCURSOR;
if(YYLIMIT == YYCURSOR) YYFILL(1);
@ -1538,7 +1539,7 @@ yy185: ++YYCURSOR;
yy186: if(yybm[0+yych] & 128) goto yy185;
goto yy176;
}
#line 724
#line 725
}
@ -1600,7 +1601,7 @@ yy187:
goto yy192;
yy189: yych = *++YYCURSOR;
yy190:
#line 740
#line 741
{ SyckLevel *lvl = CURRENT_LEVEL();
YYCURSOR = tok;
return;
@ -1609,7 +1610,7 @@ yy191: yych = *++YYCURSOR;
goto yy195;
yy192: yych = *++YYCURSOR;
yy193:
#line 745
#line 746
{ goto Comment;
}
yy194: ++YYCURSOR;
@ -1618,7 +1619,7 @@ yy194: ++YYCURSOR;
yy195: if(yybm[0+yych] & 128) goto yy194;
goto yy190;
}
#line 748
#line 749
}