mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
* lib/token.c: single- and double-quoted root-level fix.
* lib/yaml.rb (YAML::object_maker): can create object attributes (such as found in Exception class) * lib/yaml/rubytypes.rb: roundtripping of Exception and subclasses. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
why
parent
3458bf4328
commit
9bb4160189
4 changed files with 100 additions and 51 deletions
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@ -1,3 +1,12 @@
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Thu May 22 18:07:46 2003 why the lucky stiff <ruby-cvs@whytheluckystiff.net>
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* lib/token.c: single- and double-quoted root-level fix.
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* lib/yaml.rb (YAML::object_maker): can create object attributes (such as
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found in Exception class)
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* lib/yaml/rubytypes.rb: roundtripping of Exception and subclasses.
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Fri May 23 01:26:26 2003 Yukihiro Matsumoto <matz@ruby-lang.org>
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* object.c (rb_obj_clone): defer copying freezing state after
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@ -1,4 +1,4 @@
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/* Generated by re2c 0.5 on Wed May 21 13:04:00 2003 */
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/* Generated by re2c 0.5 on Thu May 22 07:19:06 2003 */
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#line 1 "token.re"
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/*
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* token.re
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@ -388,7 +388,7 @@ yy31: yych = *++YYCURSOR;
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default: goto yy32;
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}
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yy32:
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#line 336
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#line 338
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{ ENSURE_IOPEN(lvl, 0, 1);
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goto Plain;
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}
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@ -564,11 +564,13 @@ yy37:
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yy38: yych = *++YYCURSOR;
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yy39:
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#line 315
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{ goto SingleQuote; }
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{ ENSURE_IOPEN(lvl, 0, 1);
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goto SingleQuote; }
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yy40: yych = *++YYCURSOR;
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yy41:
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#line 317
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{ goto DoubleQuote; }
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#line 318
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{ ENSURE_IOPEN(lvl, 0, 1);
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goto DoubleQuote; }
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yy42: yyaccept = 0;
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yych = *(YYMARKER = ++YYCURSOR);
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switch(yych){
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@ -588,18 +590,18 @@ yy42: yyaccept = 0;
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}
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yy43: yych = *++YYCURSOR;
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yy44:
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#line 326
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#line 328
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{ eat_comments( parser );
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goto Document;
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}
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yy45: yych = *++YYCURSOR;
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goto yy51;
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yy46:
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#line 330
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#line 332
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{ goto Document; }
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yy47: yych = *++YYCURSOR;
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yy48:
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#line 332
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#line 334
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{ ENSURE_IEND(lvl, -1);
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return 0;
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}
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@ -642,7 +644,7 @@ yy56: switch(yych){
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default: goto yy57;
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}
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yy57:
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#line 319
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#line 321
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{ if ( *( YYCURSOR - 1 ) == '\n' )
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{
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YYCURSOR--;
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@ -888,7 +890,7 @@ yy79: switch(yych){
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default: goto yy26;
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}
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}
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#line 340
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#line 342
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}
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@ -995,14 +997,14 @@ yy83: yyaccept = 0;
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default: goto yy84;
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}
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yy84:
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#line 353
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#line 355
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{ YYCURSOR = YYTOKTMP;
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return DOCSEP;
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}
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yy85: yych = *++YYCURSOR;
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goto yy89;
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yy86:
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#line 351
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#line 353
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{ goto Directive; }
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yy87: yych = *++YYCURSOR;
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goto yy84;
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@ -1254,10 +1256,10 @@ yy94: switch(yych){
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default: goto yy95;
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}
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yy95:
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#line 349
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#line 351
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{ goto Directive; }
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}
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#line 356
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#line 358
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}
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@ -1296,7 +1298,7 @@ yy96:
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yy98: yych = *++YYCURSOR;
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goto yy122;
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yy99:
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#line 376
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#line 378
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{ int indt_len;
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SyckLevel *lvl;
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char *tok = YYTOKTMP;
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@ -1318,11 +1320,11 @@ yy100: yych = *++YYCURSOR;
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default: goto yy101;
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}
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yy101:
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#line 405
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#line 407
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{ goto Plain2; }
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yy102: yych = *++YYCURSOR;
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yy103:
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#line 393
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#line 395
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{ if ( plvl->status != syck_lvl_inline ) goto Plain2;
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RETURN_IMPLICIT(multiLine);
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}
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@ -1334,7 +1336,7 @@ yy104: yych = *++YYCURSOR;
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}
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yy105: yych = *++YYCURSOR;
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yy106:
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#line 397
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#line 399
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{ RETURN_IMPLICIT(multiLine); }
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yy107: yych = *++YYCURSOR;
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switch(yych){
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@ -1342,13 +1344,13 @@ yy107: yych = *++YYCURSOR;
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default: goto yy108;
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}
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yy108:
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#line 403
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#line 405
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{ goto Plain3; }
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yy109: yych = *++YYCURSOR;
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goto yy101;
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yy110: yych = *++YYCURSOR;
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yy111:
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#line 399
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#line 401
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{ eat_comments( parser );
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RETURN_IMPLICIT(multiLine);
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}
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@ -1374,7 +1376,7 @@ yy117: switch(yych){
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default: goto yy118;
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}
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yy118:
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#line 391
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#line 393
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{ RETURN_IMPLICIT(multiLine); }
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yy119: ++YYCURSOR;
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if(YYLIMIT == YYCURSOR) YYFILL(1);
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@ -1399,7 +1401,7 @@ yy124: switch(yych){
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default: goto yy99;
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}
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}
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#line 407
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#line 409
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}
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@ -1429,7 +1431,7 @@ yy125:
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yy127: yych = *++YYCURSOR;
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goto yy137;
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yy128:
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#line 421
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#line 423
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{ int indt_len;
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int nl_count = 0;
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SyckLevel *lvl;
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@ -1471,7 +1473,7 @@ yy129: yych = *++YYCURSOR;
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default: goto yy130;
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}
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yy130:
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#line 461
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#line 463
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{ SyckLevel *lvl;
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SyckNode *n = syck_alloc_str();
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lvl = CURRENT_LEVEL();
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@ -1489,13 +1491,13 @@ yy131: yych = *++YYCURSOR;
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goto yy130;
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yy132: yych = *++YYCURSOR;
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yy133:
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#line 475
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#line 477
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{ QUOTECAT(qstr, qcapa, qidx, *(YYCURSOR - 1));
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goto SingleQuote2;
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}
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yy134: yych = *++YYCURSOR;
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yy135:
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#line 457
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#line 459
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{ QUOTECAT(qstr, qcapa, qidx, '\'');
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goto SingleQuote2;
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}
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@ -1515,7 +1517,7 @@ yy139: switch(yych){
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default: goto yy128;
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}
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}
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#line 479
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#line 481
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}
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@ -1550,7 +1552,7 @@ yy140:
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yy142: yych = *++YYCURSOR;
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goto yy158;
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yy143:
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#line 497
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#line 499
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{ int indt_len;
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int nl_count = 0;
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SyckLevel *lvl;
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@ -1601,13 +1603,13 @@ yy144: yyaccept = 0;
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default: goto yy145;
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}
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yy145:
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#line 572
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#line 574
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{ QUOTECAT(qstr, qcapa, qidx, *(YYCURSOR - 1));
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goto DoubleQuote2;
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}
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yy146: yych = *++YYCURSOR;
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yy147:
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#line 558
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#line 560
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{ SyckLevel *lvl;
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SyckNode *n = syck_alloc_str();
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lvl = CURRENT_LEVEL();
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@ -1639,14 +1641,14 @@ yy152: YYCURSOR = YYMARKER;
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}
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yy153: yych = *++YYCURSOR;
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yy154:
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#line 553
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#line 555
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{ keep_nl = 0;
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YYCURSOR--;
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goto DoubleQuote2;
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}
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yy155: yych = *++YYCURSOR;
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yy156:
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#line 537
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#line 539
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{ char ch = *( YYCURSOR - 1 );
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switch ( ch )
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{
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@ -1678,7 +1680,7 @@ yy160: switch(yych){
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default: goto yy143;
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}
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}
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#line 576
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#line 578
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}
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@ -1703,7 +1705,7 @@ yy161:
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yy163:yy164: yych = *++YYCURSOR;
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goto yy172;
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yy165:
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#line 585
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#line 587
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{ SyckLevel *lvl;
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YYCURSOR = YYTOKTMP;
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if ( YYCURSOR == YYTOKEN + 1 )
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@ -1753,7 +1755,7 @@ yy166: yych = *++YYCURSOR;
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goto yy170;
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yy167: yych = *++YYCURSOR;
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yy168:
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#line 631
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#line 633
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{ goto TransferMethod; }
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yy169: ++YYCURSOR;
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if(YYLIMIT == YYCURSOR) YYFILL(1);
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@ -1770,7 +1772,7 @@ yy172: switch(yych){
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default: goto yy165;
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}
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}
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#line 633
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#line 635
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}
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@ -1828,7 +1830,7 @@ yy173:
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yy175: yych = *++YYCURSOR;
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goto yy184;
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yy176:
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#line 675
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#line 677
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{ int indt_len;
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GOBBLE_UP_INDENT( indt_len, YYTOKTMP );
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lvl = CURRENT_LEVEL();
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@ -1861,7 +1863,7 @@ yy176:
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}
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yy177: yych = *++YYCURSOR;
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yy178:
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#line 707
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#line 709
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{ lvl = CURRENT_LEVEL();
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YYCURSOR--;
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yylval->nodeData = syck_new_str2( YYTOKEN, YYCURSOR - YYTOKEN );
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@ -1871,7 +1873,7 @@ yy178:
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}
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yy179: yych = *++YYCURSOR;
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yy180:
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#line 715
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#line 717
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{ lvl = CURRENT_LEVEL();
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if ( lvl->status != syck_lvl_block )
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{
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@ -1882,7 +1884,7 @@ yy180:
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}
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yy181: yych = *++YYCURSOR;
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yy182:
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#line 724
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#line 726
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{ goto ScalarBlock2; }
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yy183: ++YYCURSOR;
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if(YYLIMIT == YYCURSOR) YYFILL(1);
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@ -1900,7 +1902,7 @@ yy186: switch(yych){
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default: goto yy176;
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}
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}
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#line 726
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#line 728
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}
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@ -1930,7 +1932,7 @@ yy187:
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}
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yy189: yych = *++YYCURSOR;
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yy190:
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#line 742
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#line 744
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{ SyckLevel *lvl = CURRENT_LEVEL();
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YYCURSOR = tok;
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return;
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@ -1939,7 +1941,7 @@ yy191: yych = *++YYCURSOR;
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goto yy195;
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yy192: yych = *++YYCURSOR;
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yy193:
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#line 747
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#line 749
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{ goto Comment;
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}
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yy194: ++YYCURSOR;
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@ -1950,7 +1952,7 @@ yy195: switch(yych){
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default: goto yy190;
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}
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}
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#line 750
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#line 752
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}
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17
lib/yaml.rb
17
lib/yaml.rb
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@ -124,13 +124,20 @@ module YAML
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#
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# Allocate blank object
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#
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def YAML.object_maker( obj_class, val )
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def YAML.object_maker( obj_class, val, is_attr = false )
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if Hash === val
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name = obj_class.name
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o = ::Marshal.load( sprintf( "\004\006o:%c%s\000", name.length + 5, name ))
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val.each_pair { |k,v|
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o.instance_eval "@#{k} = v"
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}
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ostr = sprintf( "\004\006o:%c%s\000", name.length + 5, name )
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if is_attr
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ostr[ -1, 1 ] = Marshal.dump( val ).sub( /^[^{]+\{/, '' )
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p ostr
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end
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o = ::Marshal.load( ostr )
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unless is_attr
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val.each_pair { |k,v|
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o.instance_eval "@#{k} = v"
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}
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end
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o
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else
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raise YAML::Error, "Invalid object explicitly tagged !ruby/Object: " + val.inspect
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@ -1,5 +1,4 @@
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require 'date'
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require 'yaml/constants'
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#
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# Type conversions
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#
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@ -241,6 +240,38 @@ array_proc = Proc.new { |type, val|
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YAML.add_builtin_type( 'seq', &array_proc )
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YAML.add_ruby_type( 'array', &array_proc )
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#
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# Exception#to_yaml
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#
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class Exception
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def is_complex_yaml?
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true
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end
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def to_yaml_type
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"!ruby/exception:#{self.class}"
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end
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def to_yaml( opts = {} )
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YAML::quick_emit( self.object_id, opts ) { |out|
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out.map( self.to_yaml_type ) { |map|
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map.add( 'message', self.message )
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to_yaml_properties.each { |m|
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map.add( m[1..-1], instance_eval( m ) )
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}
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}
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}
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end
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end
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YAML.add_ruby_type( 'exception' ) { |type, val|
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type, obj_class = YAML.read_type_class( type, Exception )
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o = YAML.object_maker( obj_class, { 'mesg' => val.delete( 'message' ) }, true )
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val.each_pair { |k,v|
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o.instance_eval "@#{k} = v"
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}
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o
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}
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#
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# String#to_yaml
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#
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@ -274,7 +305,7 @@ class String
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"''"
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elsif YAML.detect_implicit( self ) != 'str'
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"\"#{YAML.escape( self )}\""
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elsif self =~ /#{YAML::ESCAPE_CHAR}|[#{YAML::SPACE_INDICATORS}]( |\n|$)|\'/
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elsif self =~ /#{YAML::ESCAPE_CHAR}|[#{YAML::SPACE_INDICATORS}] |\n|\'/
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"\"#{YAML.escape( self )}\""
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elsif self =~ /^[^#{YAML::WORD_CHAR}]/
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"\"#{YAML.escape( self )}\""
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Reference in a new issue