|
|
| version 1.26, 2001/11/05 11:46:26 | version 1.34, 2002/01/31 17:03:27 |
|---|---|
| Line 36 | Line 36 |
| Parser: compiler(lexical parser and grammar). | Parser: compiler(lexical parser and grammar). |
| Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) |
| Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru) | Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) |
| $Id$ | $Id$ |
| */ | */ |
| Line 210 static const short yyrline[] = { 0, | Line 210 static const short yyrline[] = { 0, |
| 236, 237, 237, 237, 241, 245, 246, 246, 247, 248, | 236, 237, 237, 237, 241, 245, 246, 246, 247, 248, |
| 250, 251, 266, 267, 267, 271, 275, 277, 278, 279, | 250, 251, 266, 267, 267, 271, 275, 277, 278, 279, |
| 294, 299, 301, 303, 304, 306, 312, 318, 324, 326, | 294, 299, 301, 303, 304, 306, 312, 318, 324, 326, |
| 327, 329, 335, 336, 336, 340, 344, 345, 346, 360, | 327, 329, 335, 336, 336, 340, 344, 348, 352, 366, |
| 362, 362, 363, 365, 366, 368, 369, 370, 371, 373, | 368, 368, 369, 371, 372, 374, 375, 376, 377, 379, |
| 375, 377, 379, 381, 383, 387, 391, 395, 397, 398, | 381, 383, 385, 387, 389, 393, 397, 401, 403, 404, |
| 400, 407, 407, 409, 409, 410, 411, 416, 421, 423, | 406, 413, 413, 415, 415, 416, 417, 425, 432, 434, |
| 425, 426, 427, 429, 433, 441, 447, 452, 452, 453, | 436, 437, 438, 440, 444, 452, 458, 463, 463, 464, |
| 458, 460, 462, 466, 478, 482, 484, 485, 486, 487, | 469, 471, 473, 477, 489, 493, 495, 496, 497, 498, |
| 488, 490, 491, 492, 493, 494, 495, 496, 497, 499, | 499, 501, 502, 503, 504, 505, 506, 507, 508, 510, |
| 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, | 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, |
| 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, | 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, |
| 520, 521, 522, 523, 526, 535, 540, 541 | 531, 532, 533, 534, 537, 546, 551, 552 |
| }; | }; |
| #endif | #endif |
| Line 1260 case 66: | Line 1260 case 66: |
| break;} | break;} |
| case 67: | case 67: |
| #line 344 "compile.y" | #line 344 "compile.y" |
| { PC.object_constructor_allowed=true ; | { |
| PC.object_constructor_allowed=true; | |
| push_OCA(PC, true); | |
| ; | |
| break;} | break;} |
| case 68: | case 68: |
| #line 345 "compile.y" | #line 348 "compile.y" |
| { PC.object_constructor_allowed=false ; | { |
| PC.object_constructor_allowed=false; | |
| pop_OCA(PC); | |
| ; | |
| break;} | break;} |
| case 69: | case 69: |
| #line 346 "compile.y" | #line 352 "compile.y" |
| { /* ^field.$method{vasya} */ | { /* ^field.$method{vasya} */ |
| yyval=yyvsp[-3]; /* with_xxx,diving code; stack: context,method_junction */ | yyval=yyvsp[-3]; /* with_xxx,diving code; stack: context,method_junction */ |
| O(yyval, OP_GET_METHOD_FRAME); /* stack: context,method_frame */ | O(yyval, OP_GET_METHOD_FRAME); /* stack: context,method_frame */ |
| Line 1283 case 69: | Line 1289 case 69: |
| ; | ; |
| break;} | break;} |
| case 72: | case 72: |
| #line 362 "compile.y" | #line 368 "compile.y" |
| { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; | { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; |
| break;} | break;} |
| case 76: | case 76: |
| #line 368 "compile.y" | #line 374 "compile.y" |
| {yyval=yyvsp[-1]; | {yyval=yyvsp[-1]; |
| break;} | break;} |
| case 77: | case 77: |
| #line 369 "compile.y" | #line 375 "compile.y" |
| {yyval=yyvsp[-1]; | {yyval=yyvsp[-1]; |
| break;} | break;} |
| case 78: | case 78: |
| #line 370 "compile.y" | #line 376 "compile.y" |
| {yyval=yyvsp[-1]; | {yyval=yyvsp[-1]; |
| break;} | break;} |
| case 80: | case 80: |
| #line 373 "compile.y" | #line 379 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; |
| break;} | break;} |
| case 82: | case 82: |
| #line 377 "compile.y" | #line 383 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; |
| break;} | break;} |
| case 84: | case 84: |
| #line 381 "compile.y" | #line 387 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]) ; |
| break;} | break;} |
| case 85: | case 85: |
| #line 383 "compile.y" | #line 389 "compile.y" |
| { | { |
| yyval=yyvsp[0]; | yyval=yyvsp[0]; |
| O(yyval, OP_STORE_PARAM); | O(yyval, OP_STORE_PARAM); |
| ; | ; |
| break;} | break;} |
| case 86: | case 86: |
| #line 387 "compile.y" | #line 393 "compile.y" |
| { | { |
| yyval=N(POOL); | yyval=N(POOL); |
| PEA(yyval, yyvsp[0]); | PEA(yyval, yyvsp[0]); |
| ; | ; |
| break;} | break;} |
| case 87: | case 87: |
| #line 391 "compile.y" | #line 397 "compile.y" |
| { | { |
| yyval=N(POOL); | yyval=N(POOL); |
| PCA(yyval, yyvsp[0]); | PCA(yyval, yyvsp[0]); |
| ; | ; |
| break;} | break;} |
| case 91: | case 91: |
| #line 400 "compile.y" | #line 406 "compile.y" |
| { | { |
| yyval=yyvsp[0]; | yyval=yyvsp[0]; |
| O(yyval, OP_WRITE_EXPR_RESULT); | O(yyval, OP_WRITE_EXPR_RESULT); |
| ; | ; |
| break;} | break;} |
| case 93: | case 93: |
| #line 407 "compile.y" | #line 413 "compile.y" |
| { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; | { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; |
| break;} | break;} |
| case 95: | case 95: |
| #line 409 "compile.y" | #line 415 "compile.y" |
| { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; | { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; |
| break;} | break;} |
| case 97: | case 97: |
| #line 411 "compile.y" | #line 417 "compile.y" |
| { | { |
| // we know that name_advance1 not called from ^xxx context | |
| // so we'll not check for operator call possibility as we do in name_advance2 | |
| /* stack: context */ | /* stack: context */ |
| yyval=yyvsp[0]; /* stack: context,name */ | yyval=yyvsp[0]; /* stack: context,name */ |
| O(yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ | O(yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ |
| ; | ; |
| break;} | break;} |
| case 98: | case 98: |
| #line 416 "compile.y" | #line 425 "compile.y" |
| { | { |
| /* stack: context */ | /* stack: context */ |
| yyval=yyvsp[0]; /* stack: context,name */ | yyval=yyvsp[0]; /* stack: context,name */ |
| O(yyval, OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ | O(yyval, PC.operator_call_allowed?OP_GET_ELEMENT_OR_OPERATOR:OP_GET_ELEMENT); /* name=pop; context=pop; stack: context.get_element(name) */ |
| // only ^FIRST.part.allowed.to.be.an.operator | |
| PC.operator_call_allowed=false; | |
| ; | ; |
| break;} | break;} |
| case 104: | case 104: |
| #line 429 "compile.y" | #line 440 "compile.y" |
| { | { |
| yyval=yyvsp[0]; | yyval=yyvsp[0]; |
| O(yyval, OP_GET_ELEMENT); | O(yyval, OP_GET_ELEMENT); |
| ; | ; |
| break;} | break;} |
| case 105: | case 105: |
| #line 433 "compile.y" | #line 444 "compile.y" |
| { | { |
| yyval=N(POOL); | yyval=N(POOL); |
| O(yyval, OP_CREATE_EWPOOL); | O(yyval, OP_CREATE_EWPOOL); |
| Line 1381 case 105: | Line 1392 case 105: |
| ; | ; |
| break;} | break;} |
| case 106: | case 106: |
| #line 441 "compile.y" | #line 452 "compile.y" |
| { | { |
| yyval=N(POOL); | yyval=N(POOL); |
| O(yyval, OP_CREATE_EWPOOL); | O(yyval, OP_CREATE_EWPOOL); |
| Line 1390 case 106: | Line 1401 case 106: |
| ; | ; |
| break;} | break;} |
| case 107: | case 107: |
| #line 447 "compile.y" | #line 458 "compile.y" |
| { | { |
| yyval=N(POOL); | yyval=N(POOL); |
| O(yyval, OP_WITH_READ); | O(yyval, OP_WITH_READ); |
| Line 1398 case 107: | Line 1409 case 107: |
| ; | ; |
| break;} | break;} |
| case 109: | case 109: |
| #line 452 "compile.y" | #line 463 "compile.y" |
| { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; | { yyval=yyvsp[-1]; P(yyval, yyvsp[0]) ; |
| break;} | break;} |
| case 110: | case 110: |
| #line 453 "compile.y" | #line 464 "compile.y" |
| { | { |
| yyval=yyvsp[0]; | yyval=yyvsp[0]; |
| O(yyval, OP_GET_ELEMENT__WRITE); | O(yyval, OP_GET_ELEMENT__WRITE); |
| ; | ; |
| break;} | break;} |
| case 113: | case 113: |
| #line 462 "compile.y" | #line 473 "compile.y" |
| { | { |
| yyval=yyvsp[-1]; // stack: class name string | yyval=yyvsp[-1]; // stack: class name string |
| O(yyval, OP_GET_CLASS); | O(yyval, OP_GET_CLASS); |
| ; | ; |
| break;} | break;} |
| case 114: | case 114: |
| #line 466 "compile.y" | #line 477 "compile.y" |
| { | { |
| yyval=yyvsp[-1]; | yyval=yyvsp[-1]; |
| if(!PC.object_constructor_allowed) { | if(!PC.object_constructor_allowed) { |
| Line 1427 case 114: | Line 1438 case 114: |
| ; | ; |
| break;} | break;} |
| case 115: | case 115: |
| #line 478 "compile.y" | #line 489 "compile.y" |
| { | { |
| if((yyval=yyvsp[0])->size()==2) // only one string literal in there? | if((yyval=yyvsp[0])->size()==2) // only one string literal in there? |
| change_string_literal_to_double_literal(yyval); // make that string literal Double | change_string_literal_to_double_literal(yyval); // make that string literal Double |
| ; | ; |
| break;} | break;} |
| case 119: | case 119: |
| #line 486 "compile.y" | #line 497 "compile.y" |
| { yyval = yyvsp[-1]; ; | { yyval = yyvsp[-1]; ; |
| break;} | break;} |
| case 120: | case 120: |
| #line 487 "compile.y" | #line 498 "compile.y" |
| { yyval = yyvsp[-1]; ; | { yyval = yyvsp[-1]; ; |
| break;} | break;} |
| case 121: | case 121: |
| #line 488 "compile.y" | #line 499 "compile.y" |
| { yyval = yyvsp[-1]; ; | { yyval = yyvsp[-1]; ; |
| break;} | break;} |
| case 122: | case 122: |
| #line 490 "compile.y" | #line 501 "compile.y" |
| { yyval=yyvsp[0]; O(yyval, OP_NEG) ; | { yyval=yyvsp[0]; O(yyval, OP_NEG) ; |
| break;} | break;} |
| case 123: | case 123: |
| #line 491 "compile.y" | #line 502 "compile.y" |
| { yyval=yyvsp[0] ; | { yyval=yyvsp[0] ; |
| break;} | break;} |
| case 124: | case 124: |
| #line 492 "compile.y" | #line 503 "compile.y" |
| { yyval=yyvsp[0]; O(yyval, OP_INV) ; | { yyval=yyvsp[0]; O(yyval, OP_INV) ; |
| break;} | break;} |
| case 125: | case 125: |
| #line 493 "compile.y" | #line 504 "compile.y" |
| { yyval=yyvsp[0]; O(yyval, OP_NOT) ; | { yyval=yyvsp[0]; O(yyval, OP_NOT) ; |
| break;} | break;} |
| case 126: | case 126: |
| #line 494 "compile.y" | #line 505 "compile.y" |
| { yyval=yyvsp[0]; O(yyval, OP_DEF) ; | { yyval=yyvsp[0]; O(yyval, OP_DEF) ; |
| break;} | break;} |
| case 127: | case 127: |
| #line 495 "compile.y" | #line 506 "compile.y" |
| { yyval=yyvsp[0]; O(yyval, OP_IN) ; | { yyval=yyvsp[0]; O(yyval, OP_IN) ; |
| break;} | break;} |
| case 128: | case 128: |
| #line 496 "compile.y" | #line 507 "compile.y" |
| { yyval=yyvsp[0]; O(yyval, OP_FEXISTS) ; | { yyval=yyvsp[0]; O(yyval, OP_FEXISTS) ; |
| break;} | break;} |
| case 129: | case 129: |
| #line 497 "compile.y" | #line 508 "compile.y" |
| { yyval=yyvsp[0]; O(yyval, OP_DEXISTS) ; | { yyval=yyvsp[0]; O(yyval, OP_DEXISTS) ; |
| break;} | break;} |
| case 130: | case 130: |
| #line 499 "compile.y" | #line 510 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_SUB) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_SUB) ; |
| break;} | break;} |
| case 131: | case 131: |
| #line 500 "compile.y" | #line 511 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_ADD) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_ADD) ; |
| break;} | break;} |
| case 132: | case 132: |
| #line 501 "compile.y" | #line 512 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_MUL) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_MUL) ; |
| break;} | break;} |
| case 133: | case 133: |
| #line 502 "compile.y" | #line 513 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_DIV) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_DIV) ; |
| break;} | break;} |
| case 134: | case 134: |
| #line 503 "compile.y" | #line 514 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_MOD) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_MOD) ; |
| break;} | break;} |
| case 135: | case 135: |
| #line 504 "compile.y" | #line 515 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_INTDIV) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_INTDIV) ; |
| break;} | break;} |
| case 136: | case 136: |
| #line 505 "compile.y" | #line 516 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_AND) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_AND) ; |
| break;} | break;} |
| case 137: | case 137: |
| #line 506 "compile.y" | #line 517 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_OR) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_OR) ; |
| break;} | break;} |
| case 138: | case 138: |
| #line 507 "compile.y" | #line 518 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_XOR) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_BIN_XOR) ; |
| break;} | break;} |
| case 139: | case 139: |
| #line 508 "compile.y" | #line 519 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_AND) ; | { yyval=yyvsp[-2]; PNC(yyval, yyvsp[0]); O(yyval, OP_LOG_AND) ; |
| break;} | break;} |
| case 140: | case 140: |
| #line 509 "compile.y" | #line 520 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_OR) ; | { yyval=yyvsp[-2]; PNC(yyval, yyvsp[0]); O(yyval, OP_LOG_OR) ; |
| break;} | break;} |
| case 141: | case 141: |
| #line 510 "compile.y" | #line 521 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_XOR) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_LOG_XOR) ; |
| break;} | break;} |
| case 142: | case 142: |
| #line 511 "compile.y" | #line 522 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_LT) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_LT) ; |
| break;} | break;} |
| case 143: | case 143: |
| #line 512 "compile.y" | #line 523 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_GT) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_GT) ; |
| break;} | break;} |
| case 144: | case 144: |
| #line 513 "compile.y" | #line 524 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_LE) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_LE) ; |
| break;} | break;} |
| case 145: | case 145: |
| #line 514 "compile.y" | #line 525 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_GE) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_GE) ; |
| break;} | break;} |
| case 146: | case 146: |
| #line 515 "compile.y" | #line 526 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_EQ) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_EQ) ; |
| break;} | break;} |
| case 147: | case 147: |
| #line 516 "compile.y" | #line 527 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_NE) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_NUM_NE) ; |
| break;} | break;} |
| case 148: | case 148: |
| #line 517 "compile.y" | #line 528 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_LT) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_LT) ; |
| break;} | break;} |
| case 149: | case 149: |
| #line 518 "compile.y" | #line 529 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_GT) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_GT) ; |
| break;} | break;} |
| case 150: | case 150: |
| #line 519 "compile.y" | #line 530 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_LE) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_LE) ; |
| break;} | break;} |
| case 151: | case 151: |
| #line 520 "compile.y" | #line 531 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_GE) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_GE) ; |
| break;} | break;} |
| case 152: | case 152: |
| #line 521 "compile.y" | #line 532 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_EQ) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_EQ) ; |
| break;} | break;} |
| case 153: | case 153: |
| #line 522 "compile.y" | #line 533 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_NE) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_STR_NE) ; |
| break;} | break;} |
| case 154: | case 154: |
| #line 523 "compile.y" | #line 534 "compile.y" |
| { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_IS) ; | { yyval=yyvsp[-2]; P(yyval, yyvsp[0]); O(yyval, OP_IS) ; |
| break;} | break;} |
| case 155: | case 155: |
| #line 526 "compile.y" | #line 537 "compile.y" |
| { | { |
| yyval=N(POOL); | yyval=N(POOL); |
| O(yyval, OP_CREATE_SWPOOL); /* stack: empty write context */ | O(yyval, OP_CREATE_SWPOOL); /* stack: empty write context */ |
| Line 1587 case 155: | Line 1598 case 155: |
| ; | ; |
| break;} | break;} |
| case 156: | case 156: |
| #line 535 "compile.y" | #line 546 "compile.y" |
| { | { |
| // optimized from OP_STRING+OP_WRITE_VALUE to OP_STRING__WRITE | // optimized from OP_STRING+OP_WRITE_VALUE to OP_STRING__WRITE |
| change_string_literal_to_write_string_literal(yyval=yyvsp[0]) | change_string_literal_to_write_string_literal(yyval=yyvsp[0]) |
| ; | ; |
| break;} | break;} |
| case 157: | case 157: |
| #line 540 "compile.y" | #line 551 "compile.y" |
| { yyval=VL(NEW VVoid(POOL)) ; | { yyval=VL(NEW VVoid(POOL)) ; |
| break;} | break;} |
| case 158: | case 158: |
| #line 541 "compile.y" | #line 552 "compile.y" |
| { yyval=N(POOL) ; | { yyval=N(POOL) ; |
| break;} | break;} |
| } | } |
| Line 1823 yyerrhandle: | Line 1834 yyerrhandle: |
| } | } |
| return 1; | return 1; |
| } | } |
| #line 543 "compile.y" | #line 554 "compile.y" |
| #endif | #endif |
| Line 1844 yyerrhandle: | Line 1855 yyerrhandle: |
| */ | */ |
| static int yylex(YYSTYPE *lvalp, void *pc) { | static int yylex(YYSTYPE *lvalp, void *pc) { |
| #define lexical_brackets_nestage PC.brackets_nestages[PC.sp] | #define lexical_brackets_nestage PC.brackets_nestages[PC.ls_sp] |
| #define RC {result=c; goto break2; } | #define RC {result=c; goto break2; } |
| register int c; | register int c; |
| Line 1871 static int yylex(YYSTYPE *lvalp, void *p | Line 1882 static int yylex(YYSTYPE *lvalp, void *p |
| PC.col++; | PC.col++; |
| if(c=='@' && PC.col==0+1) { | if(c=='@' && PC.col==0+1) { |
| if(PC.ls==LS_DEF_SPECIAL_BODY) { | |
| // @SPECIAL | |
| // ... | |
| // @<here = | |
| pop_LS(PC); // exiting from LS_DEF_SPECIAL_BODY state | |
| } // continuing checks | |
| if(PC.ls==LS_USER) { | if(PC.ls==LS_USER) { |
| push_LS(PC, LS_DEF_NAME); | push_LS(PC, LS_DEF_NAME); |
| RC; | RC; |
| } else // @ in first column inside some code | } else // @ in first column inside some code [when could that be?] |
| result=BAD_METHOD_DECL_START; | result=BAD_METHOD_DECL_START; |
| goto break2; | goto break2; |
| } else if(c=='^') | } else if(c=='^') |
| Line 1954 default: | Line 1971 default: |
| } | } |
| // fall into COMMENT lexical state [wait for \n] | // fall into COMMENT lexical state [wait for \n] |
| push_LS(PC, LS_COMMENT); | push_LS(PC, LS_COMMENT); |
| continue; | |
| } | } |
| switch(PC.ls) { | switch(PC.ls) { |
| Line 2071 default: | Line 2089 default: |
| break; | break; |
| case LS_DEF_SPECIAL_BODY: | case LS_DEF_SPECIAL_BODY: |
| // @todo in case | if(c=='\n') |
| // ################ | |
| // @next-method | |
| // we are here with c=='@' | |
| // which is wrong, and need action | |
| if(c=='\n') { | |
| switch(*PC.source) { | |
| case '@': case 0: // end of special_code | |
| pop_LS(PC); | |
| break; | |
| } | |
| RC; | RC; |
| } | |
| break; | break; |
| // (EXPRESSION) | // (EXPRESSION) |