diff options
author | Nicolas Williams <nico@cryptonector.com> | 2015-06-17 19:46:57 -0500 |
---|---|---|
committer | Nicolas Williams <nico@cryptonector.com> | 2015-06-17 19:58:55 -0500 |
commit | b9c2a326bae085a27b5bd01ca15c3c42c7b726a3 (patch) | |
tree | c02b01953ebc29327d6424748d2761c51756fb3b /parser.c | |
parent | bdc1feb50e6df19eac2bd23b546d37fffeee05f1 (diff) |
Fix #814: raise on div-0, add inf isinf nan isnan
Diffstat (limited to 'parser.c')
-rw-r--r-- | parser.c | 765 |
1 files changed, 385 insertions, 380 deletions
@@ -64,15 +64,16 @@ /* Copy the first part of user declarations. */ #line 1 "parser.y" /* yacc.c:339 */ +#include <assert.h> +#include <math.h> #include <stdio.h> #include <string.h> -#include <assert.h> #include "compile.h" #include "jv_alloc.h" #define YYMALLOC jv_mem_alloc #define YYFREE jv_mem_free -#line 76 "parser.c" /* yacc.c:339 */ +#line 77 "parser.c" /* yacc.c:339 */ # ifndef YY_NULLPTR # if defined __cplusplus && 201103L <= __cplusplus @@ -102,7 +103,7 @@ extern int yydebug; #endif /* "%code requires" blocks. */ -#line 10 "parser.y" /* yacc.c:355 */ +#line 11 "parser.y" /* yacc.c:355 */ #include "locfile.h" struct lexer_param; @@ -120,7 +121,7 @@ struct lexer_param; } while (0) -#line 124 "parser.c" /* yacc.c:355 */ +#line 125 "parser.c" /* yacc.c:355 */ /* Token type. */ #ifndef YYTOKENTYPE @@ -218,12 +219,12 @@ struct lexer_param; typedef union YYSTYPE YYSTYPE; union YYSTYPE { -#line 30 "parser.y" /* yacc.c:355 */ +#line 31 "parser.y" /* yacc.c:355 */ jv literal; block blk; -#line 227 "parser.c" /* yacc.c:355 */ +#line 228 "parser.c" /* yacc.c:355 */ }; # define YYSTYPE_IS_TRIVIAL 1 # define YYSTYPE_IS_DECLARED 1 @@ -250,7 +251,7 @@ int yyparse (block* answer, int* errors, struct locfile* locations, struct lexer #endif /* !YY_YY_PARSER_H_INCLUDED */ /* Copy the second part of user declarations. */ -#line 112 "parser.y" /* yacc.c:358 */ +#line 113 "parser.y" /* yacc.c:358 */ #include "lexer.h" struct lexer_param { @@ -406,7 +407,7 @@ static block gen_update(block object, block val, int optype) { } -#line 410 "parser.c" /* yacc.c:358 */ +#line 411 "parser.c" /* yacc.c:358 */ #ifdef short # undef short @@ -709,22 +710,22 @@ static const yytype_uint8 yytranslate[] = /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 270, 270, 273, 278, 281, 291, 294, 299, 302, - 307, 311, 315, 319, 323, 327, 330, 335, 339, 343, - 348, 360, 364, 368, 372, 376, 380, 384, 388, 392, - 396, 400, 404, 408, 412, 416, 420, 424, 428, 432, - 436, 440, 444, 448, 452, 456, 460, 464, 469, 478, - 485, 497, 511, 516, 522, 525, 530, 535, 542, 542, - 546, 546, 553, 556, 559, 565, 568, 573, 576, 579, - 585, 588, 591, 599, 603, 606, 609, 612, 615, 618, - 621, 624, 627, 631, 637, 640, 643, 646, 649, 652, - 655, 658, 661, 664, 667, 670, 673, 676, 679, 682, - 685, 692, 696, 700, 712, 717, 718, 719, 720, 723, - 726, 731, 736, 740, 743, 748, 751, 756, 759, 764, - 767, 770, 773, 778, 781, 784, 787, 790, 793, 796, - 799, 802, 805, 808, 811, 814, 817, 820, 823, 826, - 829, 834, 837, 838, 839, 842, 845, 848, 851, 855, - 859, 862 + 0, 271, 271, 274, 279, 282, 292, 295, 300, 303, + 308, 312, 316, 320, 324, 328, 331, 336, 340, 344, + 349, 361, 365, 369, 373, 377, 381, 385, 389, 393, + 397, 401, 405, 409, 413, 417, 421, 425, 431, 437, + 441, 445, 449, 453, 457, 461, 465, 469, 474, 483, + 490, 502, 516, 521, 527, 530, 535, 540, 547, 547, + 551, 551, 558, 561, 564, 570, 573, 578, 581, 584, + 590, 593, 596, 604, 608, 611, 614, 617, 620, 623, + 626, 629, 632, 636, 642, 645, 648, 651, 654, 657, + 660, 663, 666, 669, 672, 675, 678, 681, 684, 687, + 690, 697, 701, 705, 717, 722, 723, 724, 725, 728, + 731, 736, 741, 745, 748, 753, 756, 761, 764, 769, + 772, 775, 778, 783, 786, 789, 792, 795, 798, 801, + 804, 807, 810, 813, 816, 819, 822, 825, 828, 831, + 834, 839, 842, 843, 844, 847, 850, 853, 856, 860, + 864, 867 }; #endif @@ -1849,165 +1850,165 @@ yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocatio switch (yytype) { case 4: /* IDENT */ -#line 35 "parser.y" /* yacc.c:1257 */ +#line 36 "parser.y" /* yacc.c:1257 */ { jv_free(((*yyvaluep).literal)); } -#line 1855 "parser.c" /* yacc.c:1257 */ +#line 1856 "parser.c" /* yacc.c:1257 */ break; case 5: /* FIELD */ -#line 35 "parser.y" /* yacc.c:1257 */ +#line 36 "parser.y" /* yacc.c:1257 */ { jv_free(((*yyvaluep).literal)); } -#line 1861 "parser.c" /* yacc.c:1257 */ +#line 1862 "parser.c" /* yacc.c:1257 */ break; case 6: /* LITERAL */ -#line 35 "parser.y" /* yacc.c:1257 */ +#line 36 "parser.y" /* yacc.c:1257 */ { jv_free(((*yyvaluep).literal)); } -#line 1867 "parser.c" /* yacc.c:1257 */ +#line 1868 "parser.c" /* yacc.c:1257 */ break; case 7: /* FORMAT */ -#line 35 "parser.y" /* yacc.c:1257 */ +#line 36 "parser.y" /* yacc.c:1257 */ { jv_free(((*yyvaluep).literal)); } -#line 1873 "parser.c" /* yacc.c:1257 */ +#line 1874 "parser.c" /* yacc.c:1257 */ break; case 40: /* QQSTRING_TEXT */ -#line 35 "parser.y" /* yacc.c:1257 */ +#line 36 "parser.y" /* yacc.c:1257 */ { jv_free(((*yyvaluep).literal)); } -#line 1879 "parser.c" /* yacc.c:1257 */ +#line 1880 "parser.c" /* yacc.c:1257 */ break; case 67: /* Module */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1885 "parser.c" /* yacc.c:1257 */ +#line 1886 "parser.c" /* yacc.c:1257 */ break; case 68: /* Imports */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1891 "parser.c" /* yacc.c:1257 */ +#line 1892 "parser.c" /* yacc.c:1257 */ break; case 69: /* FuncDefs */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1897 "parser.c" /* yacc.c:1257 */ +#line 1898 "parser.c" /* yacc.c:1257 */ break; case 70: /* Exp */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1903 "parser.c" /* yacc.c:1257 */ +#line 1904 "parser.c" /* yacc.c:1257 */ break; case 71: /* Import */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1909 "parser.c" /* yacc.c:1257 */ +#line 1910 "parser.c" /* yacc.c:1257 */ break; case 72: /* FuncDef */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1915 "parser.c" /* yacc.c:1257 */ +#line 1916 "parser.c" /* yacc.c:1257 */ break; case 73: /* Params */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1921 "parser.c" /* yacc.c:1257 */ +#line 1922 "parser.c" /* yacc.c:1257 */ break; case 74: /* Param */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1927 "parser.c" /* yacc.c:1257 */ +#line 1928 "parser.c" /* yacc.c:1257 */ break; case 75: /* String */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1933 "parser.c" /* yacc.c:1257 */ +#line 1934 "parser.c" /* yacc.c:1257 */ break; case 78: /* QQString */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1939 "parser.c" /* yacc.c:1257 */ +#line 1940 "parser.c" /* yacc.c:1257 */ break; case 79: /* ElseBody */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1945 "parser.c" /* yacc.c:1257 */ +#line 1946 "parser.c" /* yacc.c:1257 */ break; case 80: /* ExpD */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1951 "parser.c" /* yacc.c:1257 */ +#line 1952 "parser.c" /* yacc.c:1257 */ break; case 81: /* Term */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1957 "parser.c" /* yacc.c:1257 */ +#line 1958 "parser.c" /* yacc.c:1257 */ break; case 82: /* Args */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1963 "parser.c" /* yacc.c:1257 */ +#line 1964 "parser.c" /* yacc.c:1257 */ break; case 83: /* Arg */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1969 "parser.c" /* yacc.c:1257 */ +#line 1970 "parser.c" /* yacc.c:1257 */ break; case 84: /* Pattern */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1975 "parser.c" /* yacc.c:1257 */ +#line 1976 "parser.c" /* yacc.c:1257 */ break; case 85: /* ArrayPats */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1981 "parser.c" /* yacc.c:1257 */ +#line 1982 "parser.c" /* yacc.c:1257 */ break; case 86: /* ObjPats */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1987 "parser.c" /* yacc.c:1257 */ +#line 1988 "parser.c" /* yacc.c:1257 */ break; case 87: /* ObjPat */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 1993 "parser.c" /* yacc.c:1257 */ +#line 1994 "parser.c" /* yacc.c:1257 */ break; case 88: /* Keyword */ -#line 35 "parser.y" /* yacc.c:1257 */ +#line 36 "parser.y" /* yacc.c:1257 */ { jv_free(((*yyvaluep).literal)); } -#line 1999 "parser.c" /* yacc.c:1257 */ +#line 2000 "parser.c" /* yacc.c:1257 */ break; case 89: /* MkDict */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 2005 "parser.c" /* yacc.c:1257 */ +#line 2006 "parser.c" /* yacc.c:1257 */ break; case 90: /* MkDictPair */ -#line 36 "parser.y" /* yacc.c:1257 */ +#line 37 "parser.y" /* yacc.c:1257 */ { block_free(((*yyvaluep).blk)); } -#line 2011 "parser.c" /* yacc.c:1257 */ +#line 2012 "parser.c" /* yacc.c:1257 */ break; @@ -2299,31 +2300,31 @@ yyreduce: switch (yyn) { case 2: -#line 270 "parser.y" /* yacc.c:1646 */ +#line 271 "parser.y" /* yacc.c:1646 */ { *answer = BLOCK((yyvsp[-2].blk), (yyvsp[-1].blk), gen_op_simple(TOP), (yyvsp[0].blk)); } -#line 2307 "parser.c" /* yacc.c:1646 */ +#line 2308 "parser.c" /* yacc.c:1646 */ break; case 3: -#line 273 "parser.y" /* yacc.c:1646 */ +#line 274 "parser.y" /* yacc.c:1646 */ { *answer = BLOCK((yyvsp[-2].blk), (yyvsp[-1].blk), (yyvsp[0].blk)); } -#line 2315 "parser.c" /* yacc.c:1646 */ +#line 2316 "parser.c" /* yacc.c:1646 */ break; case 4: -#line 278 "parser.y" /* yacc.c:1646 */ +#line 279 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_noop(); } -#line 2323 "parser.c" /* yacc.c:1646 */ +#line 2324 "parser.c" /* yacc.c:1646 */ break; case 5: -#line 281 "parser.y" /* yacc.c:1646 */ +#line 282 "parser.y" /* yacc.c:1646 */ { if (!block_is_const((yyvsp[-1].blk))) { FAIL((yyloc), "Module metadata must be constant."); @@ -2332,354 +2333,358 @@ yyreduce: (yyval.blk) = gen_module((yyvsp[-1].blk)); } } -#line 2336 "parser.c" /* yacc.c:1646 */ +#line 2337 "parser.c" /* yacc.c:1646 */ break; case 6: -#line 291 "parser.y" /* yacc.c:1646 */ +#line 292 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_noop(); } -#line 2344 "parser.c" /* yacc.c:1646 */ +#line 2345 "parser.c" /* yacc.c:1646 */ break; case 7: -#line 294 "parser.y" /* yacc.c:1646 */ +#line 295 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = BLOCK((yyvsp[-1].blk), (yyvsp[0].blk)); } -#line 2352 "parser.c" /* yacc.c:1646 */ +#line 2353 "parser.c" /* yacc.c:1646 */ break; case 8: -#line 299 "parser.y" /* yacc.c:1646 */ +#line 300 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_noop(); } -#line 2360 "parser.c" /* yacc.c:1646 */ +#line 2361 "parser.c" /* yacc.c:1646 */ break; case 9: -#line 302 "parser.y" /* yacc.c:1646 */ +#line 303 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = block_bind((yyvsp[-1].blk), (yyvsp[0].blk), OP_IS_CALL_PSEUDO); } -#line 2368 "parser.c" /* yacc.c:1646 */ +#line 2369 "parser.c" /* yacc.c:1646 */ break; case 10: -#line 307 "parser.y" /* yacc.c:1646 */ +#line 308 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = block_bind_referenced((yyvsp[-1].blk), (yyvsp[0].blk), OP_IS_CALL_PSEUDO); } -#line 2376 "parser.c" /* yacc.c:1646 */ +#line 2377 "parser.c" /* yacc.c:1646 */ break; case 11: -#line 311 "parser.y" /* yacc.c:1646 */ +#line 312 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_destructure((yyvsp[-4].blk), (yyvsp[-2].blk), (yyvsp[0].blk)); } -#line 2384 "parser.c" /* yacc.c:1646 */ +#line 2385 "parser.c" /* yacc.c:1646 */ break; case 12: -#line 315 "parser.y" /* yacc.c:1646 */ +#line 316 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_reduce((yyvsp[-7].blk), (yyvsp[-5].blk), (yyvsp[-3].blk), (yyvsp[-1].blk)); } -#line 2392 "parser.c" /* yacc.c:1646 */ +#line 2393 "parser.c" /* yacc.c:1646 */ break; case 13: -#line 319 "parser.y" /* yacc.c:1646 */ +#line 320 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_foreach((yyvsp[-9].blk), (yyvsp[-7].blk), (yyvsp[-5].blk), (yyvsp[-3].blk), (yyvsp[-1].blk)); } -#line 2400 "parser.c" /* yacc.c:1646 */ +#line 2401 "parser.c" /* yacc.c:1646 */ break; case 14: -#line 323 "parser.y" /* yacc.c:1646 */ +#line 324 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_foreach((yyvsp[-7].blk), (yyvsp[-5].blk), (yyvsp[-3].blk), (yyvsp[-1].blk), gen_noop()); } -#line 2408 "parser.c" /* yacc.c:1646 */ +#line 2409 "parser.c" /* yacc.c:1646 */ break; case 15: -#line 327 "parser.y" /* yacc.c:1646 */ +#line 328 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_cond((yyvsp[-3].blk), (yyvsp[-1].blk), (yyvsp[0].blk)); } -#line 2416 "parser.c" /* yacc.c:1646 */ +#line 2417 "parser.c" /* yacc.c:1646 */ break; case 16: -#line 330 "parser.y" /* yacc.c:1646 */ +#line 331 "parser.y" /* yacc.c:1646 */ { FAIL((yyloc), "Possibly unterminated 'if' statement"); (yyval.blk) = (yyvsp[-2].blk); } -#line 2425 "parser.c" /* yacc.c:1646 */ +#line 2426 "parser.c" /* yacc.c:1646 */ break; case 17: -#line 335 "parser.y" /* yacc.c:1646 */ +#line 336 "parser.y" /* yacc.c:1646 */ { //$$ = BLOCK(gen_op_target(FORK_OPT, $2), $2, $4); (yyval.blk) = gen_try((yyvsp[-2].blk), gen_try_handler((yyvsp[0].blk))); } -#line 2434 "parser.c" /* yacc.c:1646 */ +#line 2435 "parser.c" /* yacc.c:1646 */ break; case 18: -#line 339 "parser.y" /* yacc.c:1646 */ +#line 340 "parser.y" /* yacc.c:1646 */ { //$$ = BLOCK(gen_op_target(FORK_OPT, $2), $2, gen_op_simple(BACKTRACK)); (yyval.blk) = gen_try((yyvsp[0].blk), gen_op_simple(BACKTRACK)); } -#line 2443 "parser.c" /* yacc.c:1646 */ +#line 2444 "parser.c" /* yacc.c:1646 */ break; case 19: -#line 343 "parser.y" /* yacc.c:1646 */ +#line 344 "parser.y" /* yacc.c:1646 */ { FAIL((yyloc), "Possibly unterminated 'try' statement"); (yyval.blk) = (yyvsp[-2].blk); } -#line 2452 "parser.c" /* yacc.c:1646 */ +#line 2453 "parser.c" /* yacc.c:1646 */ break; case 20: -#line 348 "parser.y" /* yacc.c:1646 */ +#line 349 "parser.y" /* yacc.c:1646 */ { jv v = jv_string_fmt("*label-%s", jv_string_value((yyvsp[-2].literal))); (yyval.blk) = gen_location((yyloc), locations, gen_label(jv_string_value(v), (yyvsp[0].blk))); jv_free((yyvsp[-2].literal)); jv_free(v); } -#line 2463 "parser.c" /* yacc.c:1646 */ +#line 2464 "parser.c" /* yacc.c:1646 */ break; case 21: -#line 360 "parser.y" /* yacc.c:1646 */ +#line 361 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_try((yyvsp[-1].blk), gen_op_simple(BACKTRACK)); } -#line 2471 "parser.c" /* yacc.c:1646 */ +#line 2472 "parser.c" /* yacc.c:1646 */ break; case 22: -#line 364 "parser.y" /* yacc.c:1646 */ +#line 365 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_call("_assign", BLOCK(gen_lambda((yyvsp[-2].blk)), gen_lambda((yyvsp[0].blk)))); } -#line 2479 "parser.c" /* yacc.c:1646 */ +#line 2480 "parser.c" /* yacc.c:1646 */ break; case 23: -#line 368 "parser.y" /* yacc.c:1646 */ +#line 369 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_or((yyvsp[-2].blk), (yyvsp[0].blk)); } -#line 2487 "parser.c" /* yacc.c:1646 */ +#line 2488 "parser.c" /* yacc.c:1646 */ break; case 24: -#line 372 "parser.y" /* yacc.c:1646 */ +#line 373 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_and((yyvsp[-2].blk), (yyvsp[0].blk)); } -#line 2495 "parser.c" /* yacc.c:1646 */ +#line 2496 "parser.c" /* yacc.c:1646 */ break; case 25: -#line 376 "parser.y" /* yacc.c:1646 */ +#line 377 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_definedor((yyvsp[-2].blk), (yyvsp[0].blk)); } -#line 2503 "parser.c" /* yacc.c:1646 */ +#line 2504 "parser.c" /* yacc.c:1646 */ break; case 26: -#line 380 "parser.y" /* yacc.c:1646 */ +#line 381 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_definedor_assign((yyvsp[-2].blk), (yyvsp[0].blk)); } -#line 2511 "parser.c" /* yacc.c:1646 */ +#line 2512 "parser.c" /* yacc.c:1646 */ break; case 27: -#line 384 "parser.y" /* yacc.c:1646 */ +#line 385 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_call("_modify", BLOCK(gen_lambda((yyvsp[-2].blk)), gen_lambda((yyvsp[0].blk)))); } -#line 2519 "parser.c" /* yacc.c:1646 */ +#line 2520 "parser.c" /* yacc.c:1646 */ break; case 28: -#line 388 "parser.y" /* yacc.c:1646 */ +#line 389 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = block_join((yyvsp[-2].blk), (yyvsp[0].blk)); } -#line 2527 "parser.c" /* yacc.c:1646 */ +#line 2528 "parser.c" /* yacc.c:1646 */ break; case 29: -#line 392 "parser.y" /* yacc.c:1646 */ +#line 393 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_both((yyvsp[-2].blk), (yyvsp[0].blk)); } -#line 2535 "parser.c" /* yacc.c:1646 */ +#line 2536 "parser.c" /* yacc.c:1646 */ break; case 30: -#line 396 "parser.y" /* yacc.c:1646 */ +#line 397 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), '+'); } -#line 2543 "parser.c" /* yacc.c:1646 */ +#line 2544 "parser.c" /* yacc.c:1646 */ break; case 31: -#line 400 "parser.y" /* yacc.c:1646 */ +#line 401 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_update((yyvsp[-2].blk), (yyvsp[0].blk), '+'); } -#line 2551 "parser.c" /* yacc.c:1646 */ +#line 2552 "parser.c" /* yacc.c:1646 */ break; case 32: -#line 404 "parser.y" /* yacc.c:1646 */ +#line 405 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = BLOCK((yyvsp[0].blk), gen_call("_negate", gen_noop())); } -#line 2559 "parser.c" /* yacc.c:1646 */ +#line 2560 "parser.c" /* yacc.c:1646 */ break; case 33: -#line 408 "parser.y" /* yacc.c:1646 */ +#line 409 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), '-'); } -#line 2567 "parser.c" /* yacc.c:1646 */ +#line 2568 "parser.c" /* yacc.c:1646 */ break; case 34: -#line 412 "parser.y" /* yacc.c:1646 */ +#line 413 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_update((yyvsp[-2].blk), (yyvsp[0].blk), '-'); } -#line 2575 "parser.c" /* yacc.c:1646 */ +#line 2576 "parser.c" /* yacc.c:1646 */ break; case 35: -#line 416 "parser.y" /* yacc.c:1646 */ +#line 417 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), '*'); } -#line 2583 "parser.c" /* yacc.c:1646 */ +#line 2584 "parser.c" /* yacc.c:1646 */ break; case 36: -#line 420 "parser.y" /* yacc.c:1646 */ +#line 421 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_update((yyvsp[-2].blk), (yyvsp[0].blk), '*'); } -#line 2591 "parser.c" /* yacc.c:1646 */ +#line 2592 "parser.c" /* yacc.c:1646 */ break; case 37: -#line 424 "parser.y" /* yacc.c:1646 */ +#line 425 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), '/'); + if (block_is_const_inf((yyval.blk))) + FAIL((yyloc), "Division by zero?"); } -#line 2599 "parser.c" /* yacc.c:1646 */ +#line 2602 "parser.c" /* yacc.c:1646 */ break; case 38: -#line 428 "parser.y" /* yacc.c:1646 */ +#line 431 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), '%'); + if (block_is_const_inf((yyval.blk))) + FAIL((yyloc), "Remainder by zero?"); } -#line 2607 "parser.c" /* yacc.c:1646 */ +#line 2612 "parser.c" /* yacc.c:1646 */ break; case 39: -#line 432 "parser.y" /* yacc.c:1646 */ +#line 437 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_update((yyvsp[-2].blk), (yyvsp[0].blk), '/'); } -#line 2615 "parser.c" /* yacc.c:1646 */ +#line 2620 "parser.c" /* yacc.c:1646 */ break; case 40: -#line 436 "parser.y" /* yacc.c:1646 */ +#line 441 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_update((yyvsp[-2].blk), (yyvsp[0].blk), '%'); } -#line 2623 "parser.c" /* yacc.c:1646 */ +#line 2628 "parser.c" /* yacc.c:1646 */ break; case 41: -#line 440 "parser.y" /* yacc.c:1646 */ +#line 445 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), EQ); } -#line 2631 "parser.c" /* yacc.c:1646 */ +#line 2636 "parser.c" /* yacc.c:1646 */ break; case 42: -#line 444 "parser.y" /* yacc.c:1646 */ +#line 449 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), NEQ); } -#line 2639 "parser.c" /* yacc.c:1646 */ +#line 2644 "parser.c" /* yacc.c:1646 */ break; case 43: -#line 448 "parser.y" /* yacc.c:1646 */ +#line 453 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), '<'); } -#line 2647 "parser.c" /* yacc.c:1646 */ +#line 2652 "parser.c" /* yacc.c:1646 */ break; case 44: -#line 452 "parser.y" /* yacc.c:1646 */ +#line 457 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), '>'); } -#line 2655 "parser.c" /* yacc.c:1646 */ +#line 2660 "parser.c" /* yacc.c:1646 */ break; case 45: -#line 456 "parser.y" /* yacc.c:1646 */ +#line 461 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), LESSEQ); } -#line 2663 "parser.c" /* yacc.c:1646 */ +#line 2668 "parser.c" /* yacc.c:1646 */ break; case 46: -#line 460 "parser.y" /* yacc.c:1646 */ +#line 465 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-2].blk), (yyvsp[0].blk), GREATEREQ); } -#line 2671 "parser.c" /* yacc.c:1646 */ +#line 2676 "parser.c" /* yacc.c:1646 */ break; case 47: -#line 464 "parser.y" /* yacc.c:1646 */ +#line 469 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = (yyvsp[0].blk); } -#line 2679 "parser.c" /* yacc.c:1646 */ +#line 2684 "parser.c" /* yacc.c:1646 */ break; case 48: -#line 469 "parser.y" /* yacc.c:1646 */ +#line 474 "parser.y" /* yacc.c:1646 */ { jv v = block_const((yyvsp[-4].blk)); // XXX Make gen_import take only blocks and the int is_data so we @@ -2689,11 +2694,11 @@ yyreduce: jv_free((yyvsp[-1].literal)); jv_free(v); } -#line 2693 "parser.c" /* yacc.c:1646 */ +#line 2698 "parser.c" /* yacc.c:1646 */ break; case 49: -#line 478 "parser.y" /* yacc.c:1646 */ +#line 483 "parser.y" /* yacc.c:1646 */ { jv v = block_const((yyvsp[-3].blk)); (yyval.blk) = gen_import(jv_string_value(v), gen_noop(), jv_string_value((yyvsp[-1].literal)), 0); @@ -2701,11 +2706,11 @@ yyreduce: jv_free((yyvsp[-1].literal)); jv_free(v); } -#line 2705 "parser.c" /* yacc.c:1646 */ +#line 2710 "parser.c" /* yacc.c:1646 */ break; case 50: -#line 485 "parser.y" /* yacc.c:1646 */ +#line 490 "parser.y" /* yacc.c:1646 */ { if (!block_is_const((yyvsp[-1].blk))) { FAIL((yyloc), "Module metadata must be constant."); @@ -2718,11 +2723,11 @@ yyreduce: block_free((yyvsp[-4].blk)); jv_free((yyvsp[-2].literal)); } -#line 2722 "parser.c" /* yacc.c:1646 */ +#line 2727 "parser.c" /* yacc.c:1646 */ break; case 51: -#line 497 "parser.y" /* yacc.c:1646 */ +#line 502 "parser.y" /* yacc.c:1646 */ { if (!block_is_const((yyvsp[-1].blk))) { FAIL((yyloc), "Module metadata must be constant."); @@ -2735,173 +2740,173 @@ yyreduce: block_free((yyvsp[-5].blk)); jv_free((yyvsp[-2].literal)); } -#line 2739 "parser.c" /* yacc.c:1646 */ +#line 2744 "parser.c" /* yacc.c:1646 */ break; case 52: -#line 511 "parser.y" /* yacc.c:1646 */ +#line 516 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_function(jv_string_value((yyvsp[-3].literal)), gen_noop(), (yyvsp[-1].blk)); jv_free((yyvsp[-3].literal)); } -#line 2748 "parser.c" /* yacc.c:1646 */ +#line 2753 "parser.c" /* yacc.c:1646 */ break; case 53: -#line 516 "parser.y" /* yacc.c:1646 */ +#line 521 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_function(jv_string_value((yyvsp[-6].literal)), (yyvsp[-4].blk), (yyvsp[-1].blk)); jv_free((yyvsp[-6].literal)); } -#line 2757 "parser.c" /* yacc.c:1646 */ +#line 2762 "parser.c" /* yacc.c:1646 */ break; case 54: -#line 522 "parser.y" /* yacc.c:1646 */ +#line 527 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = (yyvsp[0].blk); } -#line 2765 "parser.c" /* yacc.c:1646 */ +#line 2770 "parser.c" /* yacc.c:1646 */ break; case 55: -#line 525 "parser.y" /* yacc.c:1646 */ +#line 530 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = BLOCK((yyvsp[-2].blk), (yyvsp[0].blk)); } -#line 2773 "parser.c" /* yacc.c:1646 */ +#line 2778 "parser.c" /* yacc.c:1646 */ break; case 56: -#line 530 "parser.y" /* yacc.c:1646 */ +#line 535 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_param_regular(jv_string_value((yyvsp[0].literal))); jv_free((yyvsp[0].literal)); } -#line 2782 "parser.c" /* yacc.c:1646 */ +#line 2787 "parser.c" /* yacc.c:1646 */ break; case 57: -#line 535 "parser.y" /* yacc.c:1646 */ +#line 540 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_param(jv_string_value((yyvsp[0].literal))); jv_free((yyvsp[0].literal)); } -#line 2791 "parser.c" /* yacc.c:1646 */ +#line 2796 "parser.c" /* yacc.c:1646 */ break; case 58: -#line 542 "parser.y" /* yacc.c:1646 */ +#line 547 "parser.y" /* yacc.c:1646 */ { (yyval.literal) = jv_string("text"); } -#line 2797 "parser.c" /* yacc.c:1646 */ +#line 2802 "parser.c" /* yacc.c:1646 */ break; case 59: -#line 542 "parser.y" /* yacc.c:1646 */ +#line 547 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = (yyvsp[-1].blk); jv_free((yyvsp[-2].literal)); } -#line 2806 "parser.c" /* yacc.c:1646 */ +#line 2811 "parser.c" /* yacc.c:1646 */ break; case 60: -#line 546 "parser.y" /* yacc.c:1646 */ +#line 551 "parser.y" /* yacc.c:1646 */ { (yyval.literal) = (yyvsp[-1].literal); } -#line 2812 "parser.c" /* yacc.c:1646 */ +#line 2817 "parser.c" /* yacc.c:1646 */ break; case 61: -#line 546 "parser.y" /* yacc.c:1646 */ +#line 551 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = (yyvsp[-1].blk); jv_free((yyvsp[-2].literal)); } -#line 2821 "parser.c" /* yacc.c:1646 */ +#line 2826 "parser.c" /* yacc.c:1646 */ break; case 62: -#line 553 "parser.y" /* yacc.c:1646 */ +#line 558 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_const(jv_string("")); } -#line 2829 "parser.c" /* yacc.c:1646 */ +#line 2834 "parser.c" /* yacc.c:1646 */ break; case 63: -#line 556 "parser.y" /* yacc.c:1646 */ +#line 561 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-1].blk), gen_const((yyvsp[0].literal)), '+'); } -#line 2837 "parser.c" /* yacc.c:1646 */ +#line 2842 "parser.c" /* yacc.c:1646 */ break; case 64: -#line 559 "parser.y" /* yacc.c:1646 */ +#line 564 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_binop((yyvsp[-3].blk), gen_format((yyvsp[-1].blk), jv_copy((yyvsp[-4].literal))), '+'); } -#line 2845 "parser.c" /* yacc.c:1646 */ +#line 2850 "parser.c" /* yacc.c:1646 */ break; case 65: -#line 565 "parser.y" /* yacc.c:1646 */ +#line 570 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_cond((yyvsp[-3].blk), (yyvsp[-1].blk), (yyvsp[0].blk)); } -#line 2853 "parser.c" /* yacc.c:1646 */ +#line 2858 "parser.c" /* yacc.c:1646 */ break; case 66: -#line 568 "parser.y" /* yacc.c:1646 */ +#line 573 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = (yyvsp[-1].blk); } -#line 2861 "parser.c" /* yacc.c:1646 */ +#line 2866 "parser.c" /* yacc.c:1646 */ break; case 67: -#line 573 "parser.y" /* yacc.c:1646 */ +#line 578 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = block_join((yyvsp[-2].blk), (yyvsp[0].blk)); } -#line 2869 "parser.c" /* yacc.c:1646 */ +#line 2874 "parser.c" /* yacc.c:1646 */ break; case 68: -#line 576 "parser.y" /* yacc.c:1646 */ +#line 581 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = BLOCK((yyvsp[0].blk), gen_call("_negate", gen_noop())); } -#line 2877 "parser.c" /* yacc.c:1646 */ +#line 2882 "parser.c" /* yacc.c:1646 */ break; case 69: -#line 579 "parser.y" /* yacc.c:1646 */ +#line 584 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = (yyvsp[0].blk); } -#line 2885 "parser.c" /* yacc.c:1646 */ +#line 2890 "parser.c" /* yacc.c:1646 */ break; case 70: -#line 585 "parser.y" /* yacc.c:1646 */ +#line 590 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_noop(); } -#line 2893 "parser.c" /* yacc.c:1646 */ +#line 2898 "parser.c" /* yacc.c:1646 */ break; case 71: -#line 588 "parser.y" /* yacc.c:1646 */ +#line 593 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_call("recurse", gen_noop()); } -#line 2901 "parser.c" /* yacc.c:1646 */ +#line 2906 "parser.c" /* yacc.c:1646 */ break; case 72: -#line 591 "parser.y" /* yacc.c:1646 */ +#line 596 "parser.y" /* yacc.c:1646 */ { jv v = jv_string_fmt("*label-%s", jv_string_value((yyvsp[0].literal))); // impossible symbol (yyval.blk) = gen_location((yyloc), locations, @@ -2910,231 +2915,231 @@ yyreduce: jv_free(v); jv_free((yyvsp[0].literal)); } -#line 2914 "parser.c" /* yacc.c:1646 */ +#line 2919 "parser.c" /* yacc.c:1646 */ break; case 73: -#line 599 "parser.y" /* yacc.c:1646 */ +#line 604 "parser.y" /* yacc.c:1646 */ { FAIL((yyloc), "break requires a label to break to"); (yyval.blk) = gen_noop(); } -#line 2923 "parser.c" /* yacc.c:1646 */ +#line 2928 "parser.c" /* yacc.c:1646 */ break; case 74: -#line 603 "parser.y" /* yacc.c:1646 */ +#line 608 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_index_opt((yyvsp[-2].blk), gen_const((yyvsp[-1].literal))); } -#line 2931 "parser.c" /* yacc.c:1646 */ +#line 2936 "parser.c" /* yacc.c:1646 */ break; case 75: -#line 606 "parser.y" /* yacc.c:1646 */ +#line 611 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_index_opt(gen_noop(), gen_const((yyvsp[-1].literal))); } -#line 2939 "parser.c" /* yacc.c:1646 */ +#line 2944 "parser.c" /* yacc.c:1646 */ break; case 76: -#line 609 "parser.y" /* yacc.c:1646 */ +#line 614 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_index_opt((yyvsp[-3].blk), (yyvsp[-1].blk)); } -#line 2947 "parser.c" /* yacc.c:1646 */ +#line 2952 "parser.c" /* yacc.c:1646 */ break; case 77: -#line 612 "parser.y" /* yacc.c:1646 */ +#line 617 "parser.y" /* yacc.c:1646 */ { (yyval.blk) = gen_index_opt(gen_noop(), (yyvsp[-1].blk)); |