diff options
Diffstat (limited to 'awkgram.c')
| -rw-r--r-- | awkgram.c | 764 |
1 files changed, 389 insertions, 375 deletions
@@ -195,9 +195,7 @@ extern double fmod(double x, double y); #define YYSTYPE INSTRUCTION * -static bool is_identchar(int c); - -#line 201 "awkgram.c" /* yacc.c:339 */ +#line 199 "awkgram.c" /* yacc.c:339 */ # ifndef YY_NULLPTR # if defined __cplusplus && 201103L <= __cplusplus @@ -351,7 +349,7 @@ int yyparse (void); /* Copy the second part of user declarations. */ -#line 355 "awkgram.c" /* yacc.c:358 */ +#line 353 "awkgram.c" /* yacc.c:358 */ #ifdef short # undef short @@ -653,25 +651,25 @@ static const yytype_uint8 yytranslate[] = /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 200, 200, 202, 207, 208, 214, 226, 230, 241, - 247, 252, 260, 268, 270, 275, 283, 285, 291, 292, - 294, 320, 331, 342, 348, 357, 367, 369, 371, 377, - 382, 383, 387, 406, 405, 439, 441, 446, 447, 460, - 465, 466, 470, 472, 474, 481, 571, 613, 655, 768, - 775, 782, 792, 801, 810, 819, 830, 846, 845, 869, - 881, 881, 979, 979, 1012, 1042, 1048, 1049, 1055, 1056, - 1063, 1068, 1080, 1094, 1096, 1104, 1109, 1111, 1119, 1121, - 1130, 1131, 1139, 1144, 1144, 1155, 1159, 1167, 1168, 1171, - 1173, 1178, 1179, 1188, 1189, 1194, 1199, 1205, 1207, 1209, - 1216, 1217, 1223, 1224, 1229, 1231, 1236, 1238, 1246, 1251, - 1260, 1267, 1269, 1271, 1287, 1297, 1304, 1306, 1311, 1313, - 1315, 1323, 1325, 1330, 1332, 1337, 1339, 1341, 1391, 1393, - 1395, 1397, 1399, 1401, 1403, 1405, 1419, 1424, 1429, 1454, - 1460, 1462, 1464, 1466, 1468, 1470, 1475, 1479, 1511, 1513, - 1519, 1525, 1538, 1539, 1540, 1545, 1550, 1554, 1558, 1573, - 1586, 1591, 1627, 1645, 1646, 1652, 1653, 1658, 1660, 1667, - 1684, 1701, 1703, 1710, 1715, 1723, 1733, 1745, 1754, 1758, - 1762, 1766, 1770, 1774, 1777, 1779, 1783, 1787, 1791 + 0, 198, 198, 200, 205, 206, 212, 224, 228, 239, + 245, 250, 258, 266, 268, 273, 281, 283, 289, 290, + 292, 318, 329, 340, 346, 355, 365, 367, 369, 375, + 380, 381, 385, 404, 403, 437, 439, 444, 445, 458, + 463, 464, 468, 470, 472, 479, 569, 611, 653, 766, + 773, 780, 790, 799, 808, 817, 828, 844, 843, 867, + 879, 879, 977, 977, 1010, 1040, 1046, 1047, 1053, 1054, + 1061, 1066, 1078, 1092, 1094, 1102, 1107, 1109, 1117, 1119, + 1128, 1129, 1137, 1142, 1142, 1153, 1157, 1165, 1166, 1169, + 1171, 1176, 1177, 1186, 1187, 1192, 1197, 1203, 1205, 1207, + 1214, 1215, 1221, 1222, 1227, 1229, 1234, 1236, 1244, 1249, + 1258, 1265, 1267, 1269, 1285, 1295, 1302, 1304, 1309, 1311, + 1313, 1321, 1323, 1328, 1330, 1335, 1337, 1339, 1389, 1391, + 1393, 1395, 1397, 1399, 1401, 1403, 1417, 1422, 1427, 1452, + 1458, 1460, 1462, 1464, 1466, 1468, 1473, 1477, 1509, 1511, + 1517, 1523, 1536, 1537, 1538, 1543, 1548, 1552, 1556, 1571, + 1584, 1589, 1625, 1643, 1644, 1650, 1651, 1656, 1658, 1665, + 1682, 1699, 1701, 1708, 1713, 1721, 1731, 1743, 1752, 1756, + 1760, 1764, 1768, 1772, 1775, 1777, 1781, 1785, 1789 }; #endif @@ -1844,26 +1842,26 @@ yyreduce: switch (yyn) { case 3: -#line 203 "awkgram.y" /* yacc.c:1646 */ +#line 201 "awkgram.y" /* yacc.c:1646 */ { rule = 0; yyerrok; } -#line 1853 "awkgram.c" /* yacc.c:1646 */ +#line 1851 "awkgram.c" /* yacc.c:1646 */ break; case 5: -#line 209 "awkgram.y" /* yacc.c:1646 */ +#line 207 "awkgram.y" /* yacc.c:1646 */ { next_sourcefile(); if (sourcefile == srcfiles) process_deferred(); } -#line 1863 "awkgram.c" /* yacc.c:1646 */ +#line 1861 "awkgram.c" /* yacc.c:1646 */ break; case 6: -#line 215 "awkgram.y" /* yacc.c:1646 */ +#line 213 "awkgram.y" /* yacc.c:1646 */ { rule = 0; /* @@ -1872,19 +1870,19 @@ yyreduce: */ /* yyerrok; */ } -#line 1876 "awkgram.c" /* yacc.c:1646 */ +#line 1874 "awkgram.c" /* yacc.c:1646 */ break; case 7: -#line 227 "awkgram.y" /* yacc.c:1646 */ +#line 225 "awkgram.y" /* yacc.c:1646 */ { (void) append_rule((yyvsp[-1]), (yyvsp[0])); } -#line 1884 "awkgram.c" /* yacc.c:1646 */ +#line 1882 "awkgram.c" /* yacc.c:1646 */ break; case 8: -#line 231 "awkgram.y" /* yacc.c:1646 */ +#line 229 "awkgram.y" /* yacc.c:1646 */ { if (rule != Rule) { msg(_("%s blocks must have an action part"), ruletab[rule]); @@ -1895,39 +1893,39 @@ yyreduce: } else /* pattern rule with non-empty pattern */ (void) append_rule((yyvsp[-1]), NULL); } -#line 1899 "awkgram.c" /* yacc.c:1646 */ +#line 1897 "awkgram.c" /* yacc.c:1646 */ break; case 9: -#line 242 "awkgram.y" /* yacc.c:1646 */ +#line 240 "awkgram.y" /* yacc.c:1646 */ { in_function = NULL; (void) mk_function((yyvsp[-1]), (yyvsp[0])); yyerrok; } -#line 1909 "awkgram.c" /* yacc.c:1646 */ +#line 1907 "awkgram.c" /* yacc.c:1646 */ break; case 10: -#line 248 "awkgram.y" /* yacc.c:1646 */ +#line 246 "awkgram.y" /* yacc.c:1646 */ { want_source = false; yyerrok; } -#line 1918 "awkgram.c" /* yacc.c:1646 */ +#line 1916 "awkgram.c" /* yacc.c:1646 */ break; case 11: -#line 253 "awkgram.y" /* yacc.c:1646 */ +#line 251 "awkgram.y" /* yacc.c:1646 */ { want_source = false; yyerrok; } -#line 1927 "awkgram.c" /* yacc.c:1646 */ +#line 1925 "awkgram.c" /* yacc.c:1646 */ break; case 12: -#line 261 "awkgram.y" /* yacc.c:1646 */ +#line 259 "awkgram.y" /* yacc.c:1646 */ { if (include_source((yyvsp[0])) < 0) YYABORT; @@ -1935,23 +1933,23 @@ yyreduce: bcfree((yyvsp[0])); (yyval) = NULL; } -#line 1939 "awkgram.c" /* yacc.c:1646 */ +#line 1937 "awkgram.c" /* yacc.c:1646 */ break; case 13: -#line 269 "awkgram.y" /* yacc.c:1646 */ +#line 267 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1945 "awkgram.c" /* yacc.c:1646 */ +#line 1943 "awkgram.c" /* yacc.c:1646 */ break; case 14: -#line 271 "awkgram.y" /* yacc.c:1646 */ +#line 269 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1951 "awkgram.c" /* yacc.c:1646 */ +#line 1949 "awkgram.c" /* yacc.c:1646 */ break; case 15: -#line 276 "awkgram.y" /* yacc.c:1646 */ +#line 274 "awkgram.y" /* yacc.c:1646 */ { if (load_library((yyvsp[0])) < 0) YYABORT; @@ -1959,35 +1957,35 @@ yyreduce: bcfree((yyvsp[0])); (yyval) = NULL; } -#line 1963 "awkgram.c" /* yacc.c:1646 */ +#line 1961 "awkgram.c" /* yacc.c:1646 */ break; case 16: -#line 284 "awkgram.y" /* yacc.c:1646 */ +#line 282 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1969 "awkgram.c" /* yacc.c:1646 */ +#line 1967 "awkgram.c" /* yacc.c:1646 */ break; case 17: -#line 286 "awkgram.y" /* yacc.c:1646 */ +#line 284 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1975 "awkgram.c" /* yacc.c:1646 */ +#line 1973 "awkgram.c" /* yacc.c:1646 */ break; case 18: -#line 291 "awkgram.y" /* yacc.c:1646 */ +#line 289 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; rule = Rule; } -#line 1981 "awkgram.c" /* yacc.c:1646 */ +#line 1979 "awkgram.c" /* yacc.c:1646 */ break; case 19: -#line 293 "awkgram.y" /* yacc.c:1646 */ +#line 291 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); rule = Rule; } -#line 1987 "awkgram.c" /* yacc.c:1646 */ +#line 1985 "awkgram.c" /* yacc.c:1646 */ break; case 20: -#line 295 "awkgram.y" /* yacc.c:1646 */ +#line 293 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *tp; @@ -2013,11 +2011,11 @@ yyreduce: (yyval) = list_append(list_merge((yyvsp[-3]), (yyvsp[0])), tp); rule = Rule; } -#line 2017 "awkgram.c" /* yacc.c:1646 */ +#line 2015 "awkgram.c" /* yacc.c:1646 */ break; case 21: -#line 321 "awkgram.y" /* yacc.c:1646 */ +#line 319 "awkgram.y" /* yacc.c:1646 */ { static int begin_seen = 0; if (do_lint_old && ++begin_seen == 2) @@ -2028,11 +2026,11 @@ yyreduce: (yyvsp[0])->source_file = source; (yyval) = (yyvsp[0]); } -#line 2032 "awkgram.c" /* yacc.c:1646 */ +#line 2030 "awkgram.c" /* yacc.c:1646 */ break; case 22: -#line 332 "awkgram.y" /* yacc.c:1646 */ +#line 330 "awkgram.y" /* yacc.c:1646 */ { static int end_seen = 0; if (do_lint_old && ++end_seen == 2) @@ -2043,70 +2041,70 @@ yyreduce: (yyvsp[0])->source_file = source; (yyval) = (yyvsp[0]); } -#line 2047 "awkgram.c" /* yacc.c:1646 */ +#line 2045 "awkgram.c" /* yacc.c:1646 */ break; case 23: -#line 343 "awkgram.y" /* yacc.c:1646 */ +#line 341 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->in_rule = rule = BEGINFILE; (yyvsp[0])->source_file = source; (yyval) = (yyvsp[0]); } -#line 2057 "awkgram.c" /* yacc.c:1646 */ +#line 2055 "awkgram.c" /* yacc.c:1646 */ break; case 24: -#line 349 "awkgram.y" /* yacc.c:1646 */ +#line 347 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->in_rule = rule = ENDFILE; (yyvsp[0])->source_file = source; (yyval) = (yyvsp[0]); } -#line 2067 "awkgram.c" /* yacc.c:1646 */ +#line 2065 "awkgram.c" /* yacc.c:1646 */ break; case 25: -#line 358 "awkgram.y" /* yacc.c:1646 */ +#line 356 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-3]) == NULL) (yyval) = list_create(instruction(Op_no_op)); else (yyval) = (yyvsp[-3]); } -#line 2078 "awkgram.c" /* yacc.c:1646 */ +#line 2076 "awkgram.c" /* yacc.c:1646 */ break; case 26: -#line 368 "awkgram.y" /* yacc.c:1646 */ +#line 366 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2084 "awkgram.c" /* yacc.c:1646 */ +#line 2082 "awkgram.c" /* yacc.c:1646 */ break; case 27: -#line 370 "awkgram.y" /* yacc.c:1646 */ +#line 368 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2090 "awkgram.c" /* yacc.c:1646 */ +#line 2088 "awkgram.c" /* yacc.c:1646 */ break; case 28: -#line 372 "awkgram.y" /* yacc.c:1646 */ +#line 370 "awkgram.y" /* yacc.c:1646 */ { yyerror(_("`%s' is a built-in function, it cannot be redefined"), tokstart); YYABORT; } -#line 2100 "awkgram.c" /* yacc.c:1646 */ +#line 2098 "awkgram.c" /* yacc.c:1646 */ break; case 29: -#line 378 "awkgram.y" /* yacc.c:1646 */ +#line 376 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2106 "awkgram.c" /* yacc.c:1646 */ +#line 2104 "awkgram.c" /* yacc.c:1646 */ break; case 32: -#line 388 "awkgram.y" /* yacc.c:1646 */ +#line 386 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[-5])->source_file = source; if (install_function((yyvsp[-4])->lextok, (yyvsp[-5]), (yyvsp[-2])) < 0) @@ -2117,17 +2115,17 @@ yyreduce: /* $4 already free'd in install_function */ (yyval) = (yyvsp[-5]); } -#line 2121 "awkgram.c" /* yacc.c:1646 */ +#line 2119 "awkgram.c" /* yacc.c:1646 */ break; case 33: -#line 406 "awkgram.y" /* yacc.c:1646 */ +#line 404 "awkgram.y" /* yacc.c:1646 */ { want_regexp = true; } -#line 2127 "awkgram.c" /* yacc.c:1646 */ +#line 2125 "awkgram.c" /* yacc.c:1646 */ break; case 34: -#line 408 "awkgram.y" /* yacc.c:1646 */ +#line 406 "awkgram.y" /* yacc.c:1646 */ { NODE *n, *exp; char *re; @@ -2156,23 +2154,23 @@ yyreduce: (yyval)->opcode = Op_match_rec; (yyval)->memory = n; } -#line 2160 "awkgram.c" /* yacc.c:1646 */ +#line 2158 "awkgram.c" /* yacc.c:1646 */ break; case 35: -#line 440 "awkgram.y" /* yacc.c:1646 */ +#line 438 "awkgram.y" /* yacc.c:1646 */ { bcfree((yyvsp[0])); } -#line 2166 "awkgram.c" /* yacc.c:1646 */ +#line 2164 "awkgram.c" /* yacc.c:1646 */ break; case 37: -#line 446 "awkgram.y" /* yacc.c:1646 */ +#line 444 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2172 "awkgram.c" /* yacc.c:1646 */ +#line 2170 "awkgram.c" /* yacc.c:1646 */ break; case 38: -#line 448 "awkgram.y" /* yacc.c:1646 */ +#line 446 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[0]) == NULL) (yyval) = (yyvsp[-1]); @@ -2185,40 +2183,40 @@ yyreduce: } yyerrok; } -#line 2189 "awkgram.c" /* yacc.c:1646 */ +#line 2187 "awkgram.c" /* yacc.c:1646 */ break; case 39: -#line 461 "awkgram.y" /* yacc.c:1646 */ +#line 459 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2195 "awkgram.c" /* yacc.c:1646 */ +#line 2193 "awkgram.c" /* yacc.c:1646 */ break; case 42: -#line 471 "awkgram.y" /* yacc.c:1646 */ +#line 469 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2201 "awkgram.c" /* yacc.c:1646 */ +#line 2199 "awkgram.c" /* yacc.c:1646 */ break; case 43: -#line 473 "awkgram.y" /* yacc.c:1646 */ +#line 471 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 2207 "awkgram.c" /* yacc.c:1646 */ +#line 2205 "awkgram.c" /* yacc.c:1646 */ break; case 44: -#line 475 "awkgram.y" /* yacc.c:1646 */ +#line 473 "awkgram.y" /* yacc.c:1646 */ { if (do_pretty_print) (yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count)); else (yyval) = (yyvsp[0]); } -#line 2218 "awkgram.c" /* yacc.c:1646 */ +#line 2216 "awkgram.c" /* yacc.c:1646 */ break; case 45: -#line 482 "awkgram.y" /* yacc.c:1646 */ +#line 480 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *dflt, *curr = NULL, *cexp, *cstmt; INSTRUCTION *ip, *nextc, *tbreak; @@ -2308,11 +2306,11 @@ yyreduce: break_allowed--; fix_break_continue(ip, tbreak, NULL); } -#line 2312 "awkgram.c" /* yacc.c:1646 */ +#line 2310 "awkgram.c" /* yacc.c:1646 */ break; case 46: -#line 572 "awkgram.y" /* yacc.c:1646 */ +#line 570 "awkgram.y" /* yacc.c:1646 */ { /* * ----------------- @@ -2354,11 +2352,11 @@ yyreduce: continue_allowed--; fix_break_continue(ip, tbreak, tcont); } -#line 2358 "awkgram.c" /* yacc.c:1646 */ +#line 2356 "awkgram.c" /* yacc.c:1646 */ break; case 47: -#line 614 "awkgram.y" /* yacc.c:1646 */ +#line 612 "awkgram.y" /* yacc.c:1646 */ { /* * ----------------- @@ -2400,11 +2398,11 @@ yyreduce: } /* else $1 and $4 are NULLs */ } -#line 2404 "awkgram.c" /* yacc.c:1646 */ +#line 2402 "awkgram.c" /* yacc.c:1646 */ break; case 48: -#line 656 "awkgram.y" /* yacc.c:1646 */ +#line 654 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *ip; char *var_name = (yyvsp[-5])->lextok; @@ -2517,44 +2515,44 @@ regular_loop: break_allowed--; continue_allowed--; } -#line 2521 "awkgram.c" /* yacc.c:1646 */ +#line 2519 "awkgram.c" /* yacc.c:1646 */ break; case 49: -#line 769 "awkgram.y" /* yacc.c:1646 */ +#line 767 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_for_loop((yyvsp[-11]), (yyvsp[-9]), (yyvsp[-6]), (yyvsp[-3]), (yyvsp[0])); break_allowed--; continue_allowed--; } -#line 2532 "awkgram.c" /* yacc.c:1646 */ +#line 2530 "awkgram.c" /* yacc.c:1646 */ break; case 50: -#line 776 "awkgram.y" /* yacc.c:1646 */ +#line 774 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_for_loop((yyvsp[-10]), (yyvsp[-8]), (INSTRUCTION *) NULL, (yyvsp[-3]), (yyvsp[0])); break_allowed--; continue_allowed--; } -#line 2543 "awkgram.c" /* yacc.c:1646 */ +#line 2541 "awkgram.c" /* yacc.c:1646 */ break; case 51: -#line 783 "awkgram.y" /* yacc.c:1646 */ +#line 781 "awkgram.y" /* yacc.c:1646 */ { if (do_pretty_print) (yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count)); else (yyval) = (yyvsp[0]); } -#line 2554 "awkgram.c" /* yacc.c:1646 */ +#line 2552 "awkgram.c" /* yacc.c:1646 */ break; case 52: -#line 793 "awkgram.y" /* yacc.c:1646 */ +#line 791 "awkgram.y" /* yacc.c:1646 */ { if (! break_allowed) error_ln((yyvsp[-1])->source_line, @@ -2563,11 +2561,11 @@ regular_loop: (yyval) = list_create((yyvsp[-1])); } -#line 2567 "awkgram.c" /* yacc.c:1646 */ +#line 2565 "awkgram.c" /* yacc.c:1646 */ break; case 53: -#line 802 "awkgram.y" /* yacc.c:1646 */ +#line 800 "awkgram.y" /* yacc.c:1646 */ { if (! continue_allowed) error_ln((yyvsp[-1])->source_line, @@ -2576,11 +2574,11 @@ regular_loop: (yyval) = list_create((yyvsp[-1])); } -#line 2580 "awkgram.c" /* yacc.c:1646 */ +#line 2578 "awkgram.c" /* yacc.c:1646 */ break; case 54: -#line 811 "awkgram.y" /* yacc.c:1646 */ +#line 809 "awkgram.y" /* yacc.c:1646 */ { /* if inside function (rule = 0), resolve context at run-time */ if (rule && rule != Rule) @@ -2589,11 +2587,11 @@ regular_loop: (yyvsp[-1])->target_jmp = ip_rec; (yyval) = list_create((yyvsp[-1])); } -#line 2593 "awkgram.c" /* yacc.c:1646 */ +#line 2591 "awkgram.c" /* yacc.c:1646 */ break; case 55: -#line 820 "awkgram.y" /* yacc.c:1646 */ +#line 818 "awkgram.y" /* yacc.c:1646 */ { /* if inside function (rule = 0), resolve context at run-time */ if (rule == BEGIN || rule == END || rule == ENDFILE) @@ -2604,11 +2602,11 @@ regular_loop: (yyvsp[-1])->target_endfile = ip_endfile; (yyval) = list_create((yyvsp[-1])); } -#line 2608 "awkgram.c" /* yacc.c:1646 */ +#line 2606 "awkgram.c" /* yacc.c:1646 */ break; case 56: -#line 831 "awkgram.y" /* yacc.c:1646 */ +#line 829 "awkgram.y" /* yacc.c:1646 */ { /* Initialize the two possible jump targets, the actual target * is resolved at run-time. @@ -2623,20 +2621,20 @@ regular_loop: } else (yyval) = list_append((yyvsp[-1]), (yyvsp[-2])); } -#line 2627 "awkgram.c" /* yacc.c:1646 */ +#line 2625 "awkgram.c" /* yacc.c:1646 */ break; case 57: -#line 846 "awkgram.y" /* yacc.c:1646 */ +#line 844 "awkgram.y" /* yacc.c:1646 */ { if (! in_function) yyerror(_("`return' used outside function context")); } -#line 2636 "awkgram.c" /* yacc.c:1646 */ +#line 2634 "awkgram.c" /* yacc.c:1646 */ break; case 58: -#line 849 "awkgram.y" /* yacc.c:1646 */ +#line 847 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-1]) == NULL) { (yyval) = list_create((yyvsp[-3])); @@ -2657,17 +2655,17 @@ regular_loop: (yyval) = list_append((yyvsp[-1]), (yyvsp[-3])); } } -#line 2661 "awkgram.c" /* yacc.c:1646 */ +#line 2659 "awkgram.c" /* yacc.c:1646 */ break; case 60: -#line 881 "awkgram.y" /* yacc.c:1646 */ +#line 879 "awkgram.y" /* yacc.c:1646 */ { in_print = true; in_parens = 0; } -#line 2667 "awkgram.c" /* yacc.c:1646 */ +#line 2665 "awkgram.c" /* yacc.c:1646 */ break; case 61: -#line 882 "awkgram.y" /* yacc.c:1646 */ +#line 880 "awkgram.y" /* yacc.c:1646 */ { /* * Optimization: plain `print' has no expression list, so $3 is null. @@ -2764,17 +2762,17 @@ regular_print: } } } -#line 2768 "awkgram.c" /* yacc.c:1646 */ +#line 2766 "awkgram.c" /* yacc.c:1646 */ break; case 62: -#line 979 "awkgram.y" /* yacc.c:1646 */ +#line 977 "awkgram.y" /* yacc.c:1646 */ { sub_counter = 0; } -#line 2774 "awkgram.c" /* yacc.c:1646 */ +#line 2772 "awkgram.c" /* yacc.c:1646 */ break; case 63: -#line 980 "awkgram.y" /* yacc.c:1646 */ +#line 978 "awkgram.y" /* yacc.c:1646 */ { char *arr = (yyvsp[-2])->lextok; @@ -2807,11 +2805,11 @@ regular_print: (yyval) = list_append(list_append((yyvsp[0]), (yyvsp[-2])), (yyvsp[-3])); } } -#line 2811 "awkgram.c" /* yacc.c:1646 */ +#line 2809 "awkgram.c" /* yacc.c:1646 */ break; case 64: -#line 1017 "awkgram.y" /* yacc.c:1646 */ +#line 1015 "awkgram.y" /* yacc.c:1646 */ { static bool warned = false; char *arr = (yyvsp[-1])->lextok; @@ -2837,52 +2835,52 @@ regular_print: fatal(_("`delete' is not allowed with FUNCTAB")); } } -#line 2841 "awkgram.c" /* yacc.c:1646 */ +#line 2839 "awkgram.c" /* yacc.c:1646 */ break; case 65: -#line 1043 "awkgram.y" /* yacc.c:1646 */ +#line 1041 "awkgram.y" /* yacc.c:1646 */ { (yyval) = optimize_assignment((yyvsp[0])); } -#line 2847 "awkgram.c" /* yacc.c:1646 */ +#line 2845 "awkgram.c" /* yacc.c:1646 */ break; case 66: -#line 1048 "awkgram.y" /* yacc.c:1646 */ +#line 1046 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2853 "awkgram.c" /* yacc.c:1646 */ +#line 2851 "awkgram.c" /* yacc.c:1646 */ break; case 67: -#line 1050 "awkgram.y" /* yacc.c:1646 */ +#line 1048 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2859 "awkgram.c" /* yacc.c:1646 */ +#line 2857 "awkgram.c" /* yacc.c:1646 */ break; case 68: -#line 1055 "awkgram.y" /* yacc.c:1646 */ +#line 1053 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2865 "awkgram.c" /* yacc.c:1646 */ +#line 2863 "awkgram.c" /* yacc.c:1646 */ break; case 69: -#line 1057 "awkgram.y" /* yacc.c:1646 */ +#line 1055 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-1]) == NULL) (yyval) = list_create((yyvsp[0])); else (yyval) = list_prepend((yyvsp[-1]), (yyvsp[0])); } -#line 2876 "awkgram.c" /* yacc.c:1646 */ +#line 2874 "awkgram.c" /* yacc.c:1646 */ break; case 70: -#line 1064 "awkgram.y" /* yacc.c:1646 */ +#line 1062 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2882 "awkgram.c" /* yacc.c:1646 */ +#line 2880 "awkgram.c" /* yacc.c:1646 */ break; case 71: -#line 1069 "awkgram.y" /* yacc.c:1646 */ +#line 1067 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *casestmt = (yyvsp[0]); if ((yyvsp[0]) == NULL) @@ -2894,11 +2892,11 @@ regular_print: bcfree((yyvsp[-2])); (yyval) = (yyvsp[-4]); } -#line 2898 "awkgram.c" /* yacc.c:1646 */ +#line 2896 "awkgram.c" /* yacc.c:1646 */ break; case 72: -#line 1081 "awkgram.y" /* yacc.c:1646 */ +#line 1079 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *casestmt = (yyvsp[0]); if ((yyvsp[0]) == NULL) @@ -2909,17 +2907,17 @@ regular_print: (yyvsp[-3])->case_stmt = casestmt; (yyval) = (yyvsp[-3]); } -#line 2913 "awkgram.c" /* yacc.c:1646 */ +#line 2911 "awkgram.c" /* yacc.c:1646 */ break; case 73: -#line 1095 "awkgram.y" /* yacc.c:1646 */ +#line 1093 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2919 "awkgram.c" /* yacc.c:1646 */ +#line 2917 "awkgram.c" /* yacc.c:1646 */ break; case 74: -#line 1097 "awkgram.y" /* yacc.c:1646 */ +#line 1095 "awkgram.y" /* yacc.c:1646 */ { NODE *n = (yyvsp[0])->memory; (void) force_number(n); @@ -2927,71 +2925,71 @@ regular_print: bcfree((yyvsp[-1])); (yyval) = (yyvsp[0]); } -#line 2931 "awkgram.c" /* yacc.c:1646 */ +#line 2929 "awkgram.c" /* yacc.c:1646 */ break; case 75: -#line 1105 "awkgram.y" /* yacc.c:1646 */ +#line 1103 "awkgram.y" /* yacc.c:1646 */ { bcfree((yyvsp[-1])); (yyval) = (yyvsp[0]); } -#line 2940 "awkgram.c" /* yacc.c:1646 */ +#line 2938 "awkgram.c" /* yacc.c:1646 */ break; case 76: -#line 1110 "awkgram.y" /* yacc.c:1646 */ +#line 1108 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2946 "awkgram.c" /* yacc.c:1646 */ +#line 2944 "awkgram.c" /* yacc.c:1646 */ break; case 77: -#line 1112 "awkgram.y" /* yacc.c:1646 */ +#line 1110 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_push_re; (yyval) = (yyvsp[0]); } -#line 2955 "awkgram.c" /* yacc.c:1646 */ +#line 2953 "awkgram.c" /* yacc.c:1646 */ break; case 78: -#line 1120 "awkgram.y" /* yacc.c:1646 */ +#line 1118 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2961 "awkgram.c" /* yacc.c:1646 */ +#line 2959 "awkgram.c" /* yacc.c:1646 */ break; case 79: -#line 1122 "awkgram.y" /* yacc.c:1646 */ +#line 1120 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2967 "awkgram.c" /* yacc.c:1646 */ +#line 2965 "awkgram.c" /* yacc.c:1646 */ break; case 81: -#line 1132 "awkgram.y" /* yacc.c:1646 */ +#line 1130 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 2975 "awkgram.c" /* yacc.c:1646 */ +#line 2973 "awkgram.c" /* yacc.c:1646 */ break; case 82: -#line 1139 "awkgram.y" /* yacc.c:1646 */ +#line 1137 "awkgram.y" /* yacc.c:1646 */ { in_print = false; in_parens = 0; (yyval) = NULL; } -#line 2985 "awkgram.c" /* yacc.c:1646 */ +#line 2983 "awkgram.c" /* yacc.c:1646 */ break; case 83: -#line 1144 "awkgram.y" /* yacc.c:1646 */ +#line 1142 "awkgram.y" /* yacc.c:1646 */ { in_print = false; in_parens = 0; } -#line 2991 "awkgram.c" /* yacc.c:1646 */ +#line 2989 "awkgram.c" /* yacc.c:1646 */ break; case 84: -#line 1145 "awkgram.y" /* yacc.c:1646 */ +#line 1143 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-2])->redir_type == redirect_twoway && (yyvsp[0])->lasti->opcode == Op_K_getline_redir @@ -2999,136 +2997,136 @@ regular_print: yyerror(_("multistage two-way pipelines don't work")); (yyval) = list_prepend((yyvsp[0]), (yyvsp[-2])); } -#line 3003 "awkgram.c" /* yacc.c:1646 */ +#line 3001 "awkgram.c" /* yacc.c:1646 */ break; case 85: -#line 1156 "awkgram.y" /* yacc.c:1646 */ +#line 1154 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_condition((yyvsp[-3]), (yyvsp[-5]), (yyvsp[0]), NULL, NULL); } -#line 3011 "awkgram.c" /* yacc.c:1646 */ +#line 3009 "awkgram.c" /* yacc.c:1646 */ break; case 86: -#line 1161 "awkgram.y" /* yacc.c:1646 */ +#line 1159 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_condition((yyvsp[-6]), (yyvsp[-8]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[0])); } -#line 3019 "awkgram.c" /* yacc.c:1646 */ +#line 3017 "awkgram.c" /* yacc.c:1646 */ break; case 91: -#line 1178 "awkgram.y" /* yacc.c:1646 */ +#line 1176 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3025 "awkgram.c" /* yacc.c:1646 */ +#line 3023 "awkgram.c" /* yacc.c:1646 */ break; case 92: -#line 1180 "awkgram.y" /* yacc.c:1646 */ +#line 1178 "awkgram.y" /* yacc.c:1646 */ { bcfree((yyvsp[-1])); (yyval) = (yyvsp[0]); } -#line 3034 "awkgram.c" /* yacc.c:1646 */ +#line 3032 "awkgram.c" /* yacc.c:1646 */ break; case 93: -#line 1188 "awkgram.y" /* yacc.c:1646 */ +#line 1186 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3040 "awkgram.c" /* yacc.c:1646 */ +#line 3038 "awkgram.c" /* yacc.c:1646 */ break; case 94: -#line 1190 "awkgram.y" /* yacc.c:1646 */ +#line 1188 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]) ; } -#line 3046 "awkgram.c" /* yacc.c:1646 */ +#line 3044 "awkgram.c" /* yacc.c:1646 */ break; case 95: -#line 1195 "awkgram.y" /* yacc.c:1646 */ +#line 1193 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->param_count = 0; (yyval) = list_create((yyvsp[0])); } -#line 3055 "awkgram.c" /* yacc.c:1646 */ +#line 3053 "awkgram.c" /* yacc.c:1646 */ break; case 96: -#line 1200 "awkgram.y" /* yacc.c:1646 */ +#line 1198 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->param_count = (yyvsp[-2])->lasti->param_count + 1; (yyval) = list_append((yyvsp[-2]), (yyvsp[0])); yyerrok; } -#line 3065 "awkgram.c" /* yacc.c:1646 */ +#line 3063 "awkgram.c" /* yacc.c:1646 */ break; case 97: -#line 1206 "awkgram.y" /* yacc.c:1646 */ +#line 1204 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3071 "awkgram.c" /* yacc.c:1646 */ +#line 3069 "awkgram.c" /* yacc.c:1646 */ break; case 98: -#line 1208 "awkgram.y" /* yacc.c:1646 */ +#line 1206 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3077 "awkgram.c" /* yacc.c:1646 */ +#line 3075 "awkgram.c" /* yacc.c:1646 */ break; case 99: -#line 1210 "awkgram.y" /* yacc.c:1646 */ +#line 1208 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-2]); } -#line 3083 "awkgram.c" /* yacc.c:1646 */ +#line 3081 "awkgram.c" /* yacc.c:1646 */ break; case 100: -#line 1216 "awkgram.y" /* yacc.c:1646 */ +#line 1214 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3089 "awkgram.c" /* yacc.c:1646 */ +#line 3087 "awkgram.c" /* yacc.c:1646 */ break; case 101: -#line 1218 "awkgram.y" /* yacc.c:1646 */ +#line 1216 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3095 "awkgram.c" /* yacc.c:1646 */ +#line 3093 "awkgram.c" /* yacc.c:1646 */ break; case 102: -#line 1223 "awkgram.y" /* yacc.c:1646 */ +#line 1221 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3101 "awkgram.c" /* yacc.c:1646 */ +#line 3099 "awkgram.c" /* yacc.c:1646 */ break; case 103: -#line 1225 "awkgram.y" /* yacc.c:1646 */ +#line 1223 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3107 "awkgram.c" /* yacc.c:1646 */ +#line 3105 "awkgram.c" /* yacc.c:1646 */ break; case 104: -#line 1230 "awkgram.y" /* yacc.c:1646 */ +#line 1228 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_expression_list(NULL, (yyvsp[0])); } -#line 3113 "awkgram.c" /* yacc.c:1646 */ +#line 3111 "awkgram.c" /* yacc.c:1646 */ break; case 105: -#line 1232 "awkgram.y" /* yacc.c:1646 */ +#line 1230 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0])); yyerrok; } -#line 3122 "awkgram.c" /* yacc.c:1646 */ +#line 3120 "awkgram.c" /* yacc.c:1646 */ break; case 106: -#line 1237 "awkgram.y" /* yacc.c:1646 */ +#line 1235 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3128 "awkgram.c" /* yacc.c:1646 */ +#line 3126 "awkgram.c" /* yacc.c:1646 */ break; case 107: -#line 1239 "awkgram.y" /* yacc.c:1646 */ +#line 1237 "awkgram.y" /* yacc.c:1646 */ { /* * Returning the expression list instead of NULL lets @@ -3136,52 +3134,52 @@ regular_print: */ (yyval) = (yyvsp[-1]); } -#line 3140 "awkgram.c" /* yacc.c:1646 */ +#line 3138 "awkgram.c" /* yacc.c:1646 */ break; case 108: -#line 1247 "awkgram.y" /* yacc.c:1646 */ +#line 1245 "awkgram.y" /* yacc.c:1646 */ { /* Ditto */ (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0])); } -#line 3149 "awkgram.c" /* yacc.c:1646 */ +#line 3147 "awkgram.c" /* yacc.c:1646 */ break; case 109: -#line 1252 "awkgram.y" /* yacc.c:1646 */ +#line 1250 "awkgram.y" /* yacc.c:1646 */ { /* Ditto */ (yyval) = (yyvsp[-2]); } -#line 3158 "awkgram.c" /* yacc.c:1646 */ +#line 3156 "awkgram.c" /* yacc.c:1646 */ break; case 110: -#line 1261 "awkgram.y" /* yacc.c:1646 */ +#line 1259 "awkgram.y" /* yacc.c:1646 */ { if (do_lint && (yyvsp[0])->lasti->opcode == Op_match_rec) lintwarn_ln((yyvsp[-1])->source_line, _("regular expression on right of assignment")); (yyval) = mk_assignment((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3169 "awkgram.c" /* yacc.c:1646 */ +#line 3167 "awkgram.c" /* yacc.c:1646 */ break; case 111: -#line 1268 "awkgram.y" /* yacc.c:1646 */ +#line 1266 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3175 "awkgram.c" /* yacc.c:1646 */ +#line 3173 "awkgram.c" /* yacc.c:1646 */ break; case 112: -#line 1270 "awkgram.y" /* yacc.c:1646 */ +#line 1268 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3181 "awkgram.c" /* yacc.c:1646 */ +#line 3179 "awkgram.c" /* yacc.c:1646 */ break; case 113: -#line 1272 "awkgram.y" /* yacc.c:1646 */ +#line 1270 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-2])->lasti->opcode == Op_match_rec) warning_ln((yyvsp[-1])->source_line, @@ -3197,11 +3195,11 @@ regular_print: (yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1])); } } -#line 3201 "awkgram.c" /* yacc.c:1646 */ +#line 3199 "awkgram.c" /* yacc.c:1646 */ break; case 114: -#line 1288 "awkgram.y" /* yacc.c:1646 */ +#line 1286 "awkgram.y" /* yacc.c:1646 */ { if (do_lint_old) warning_ln((yyvsp[-1])->source_line, @@ -3211,91 +3209,91 @@ regular_print: (yyvsp[-1])->expr_count = 1; (yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1])); } -#line 3215 "awkgram.c" /* yacc.c:1646 */ +#line 3213 "awkgram.c" /* yacc.c:1646 */ break; case 115: -#line 1298 "awkgram.y" /* yacc.c:1646 */ +#line 1296 "awkgram.y" /* yacc.c:1646 */ { if (do_lint && (yyvsp[0])->lasti->opcode == Op_match_rec) lintwarn_ln((yyvsp[-1])->source_line, _("regular expression on right of comparison")); (yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1])); } -#line 3226 "awkgram.c" /* yacc.c:1646 */ +#line 3224 "awkgram.c" /* yacc.c:1646 */ break; case 116: -#line 1305 "awkgram.y" /* yacc.c:1646 */ +#line 1303 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_condition((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])); } -#line 3232 "awkgram.c" /* yacc.c:1646 */ +#line 3230 "awkgram.c" /* yacc.c:1646 */ break; case 117: -#line 1307 "awkgram.y" /* yacc.c:1646 */ +#line 1305 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3238 "awkgram.c" /* yacc.c:1646 */ +#line 3236 "awkgram.c" /* yacc.c:1646 */ break; case 118: -#line 1312 "awkgram.y" /* yacc.c:1646 */ +#line 1310 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3244 "awkgram.c" /* yacc.c:1646 */ +#line 3242 "awkgram.c" /* yacc.c:1646 */ break; case 119: -#line 1314 "awkgram.y" /* yacc.c:1646 */ +#line 1312 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3250 "awkgram.c" /* yacc.c:1646 */ +#line 3248 "awkgram.c" /* yacc.c:1646 */ break; case 120: -#line 1316 "awkgram.y" /* yacc.c:1646 */ +#line 1314 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_assign_quotient; (yyval) = (yyvsp[0]); } -#line 3259 "awkgram.c" /* yacc.c:1646 */ +#line 3257 "awkgram.c" /* yacc.c:1646 */ break; case 121: -#line 1324 "awkgram.y" /* yacc.c:1646 */ +#line 1322 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3265 "awkgram.c" /* yacc.c:1646 */ +#line 3263 "awkgram.c" /* yacc.c:1646 */ break; case 122: -#line 1326 "awkgram.y" /* yacc.c:1646 */ +#line 1324 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3271 "awkgram.c" /* yacc.c:1646 */ +#line 3269 "awkgram.c" /* yacc.c:1646 */ break; case 123: -#line 1331 "awkgram.y" /* yacc.c:1646 */ +#line 1329 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3277 "awkgram.c" /* yacc.c:1646 */ +#line 3275 "awkgram.c" /* yacc.c:1646 */ break; case 124: -#line 1333 "awkgram.y" /* yacc.c:1646 */ +#line 1331 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3283 "awkgram.c" /* yacc.c:1646 */ +#line 3281 "awkgram.c" /* yacc.c:1646 */ break; case 125: -#line 1338 "awkgram.y" /* yacc.c:1646 */ +#line 1336 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3289 "awkgram.c" /* yacc.c:1646 */ +#line 3287 "awkgram.c" /* yacc.c:1646 */ break; case 126: -#line 1340 "awkgram.y" /* yacc.c:1646 */ +#line 1338 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3295 "awkgram.c" /* yacc.c:1646 */ +#line 3293 "awkgram.c" /* yacc.c:1646 */ break; case 127: -#line 1342 "awkgram.y" /* yacc.c:1646 */ +#line 1340 "awkgram.y" /* yacc.c:1646 */ { int count = 2; bool is_simple_var = false; @@ -3342,47 +3340,47 @@ regular_print: max_args = count; } } -#line 3346 "awkgram.c" /* yacc.c:1646 */ +#line 3344 "awkgram.c" /* yacc.c:1646 */ break; case 129: -#line 1394 "awkgram.y" /* yacc.c:1646 */ +#line 1392 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3352 "awkgram.c" /* yacc.c:1646 */ +#line 3350 "awkgram.c" /* yacc.c:1646 */ break; case 130: -#line 1396 "awkgram.y" /* yacc.c:1646 */ +#line 1394 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3358 "awkgram.c" /* yacc.c:1646 */ +#line 3356 "awkgram.c" /* yacc.c:1646 */ break; case 131: -#line 1398 "awkgram.y" /* yacc.c:1646 */ +#line 1396 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3364 "awkgram.c" /* yacc.c:1646 */ +#line 3362 "awkgram.c" /* yacc.c:1646 */ break; case 132: -#line 1400 "awkgram.y" /* yacc.c:1646 */ +#line 1398 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3370 "awkgram.c" /* yacc.c:1646 */ +#line 3368 "awkgram.c" /* yacc.c:1646 */ break; case 133: -#line 1402 "awkgram.y" /* yacc.c:1646 */ +#line 1400 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3376 "awkgram.c" /* yacc.c:1646 */ +#line 3374 "awkgram.c" /* yacc.c:1646 */ break; case 134: -#line 1404 "awkgram.y" /* yacc.c:1646 */ +#line 1402 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3382 "awkgram.c" /* yacc.c:1646 */ +#line 3380 "awkgram.c" /* yacc.c:1646 */ break; case 135: -#line 1406 "awkgram.y" /* yacc.c:1646 */ +#line 1404 "awkgram.y" /* yacc.c:1646 */ { /* * In BEGINFILE/ENDFILE, allow `getline [var] < file' @@ -3396,29 +3394,29 @@ regular_print: _("non-redirected `getline' undefined inside END action")); (yyval) = mk_getline((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), redirect_input); } -#line 3400 "awkgram.c" /* yacc.c:1646 */ +#line 3398 "awkgram.c" /* yacc.c:1646 */ break; case 136: -#line 1420 "awkgram.y" /* yacc.c:1646 */ +#line 1418 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postincrement; (yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0])); } -#line 3409 "awkgram.c" /* yacc.c:1646 */ +#line 3407 "awkgram.c" /* yacc.c:1646 */ break; case 137: -#line 1425 "awkgram.y" /* yacc.c:1646 */ +#line 1423 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postdecrement; (yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0])); } -#line 3418 "awkgram.c" /* yacc.c:1646 */ +#line 3416 "awkgram.c" /* yacc.c:1646 */ break; case 138: -#line 1430 "awkgram.y" /* yacc.c:1646 */ +#line 1428 "awkgram.y" /* yacc.c:1646 */ { if (do_lint_old) { warning_ln((yyvsp[-1])->source_line, @@ -3438,64 +3436,64 @@ regular_print: (yyval) = list_append(list_merge(t, (yyvsp[0])), (yyvsp[-1])); } } -#line 3442 "awkgram.c" /* yacc.c:1646 */ +#line 3440 "awkgram.c" /* yacc.c:1646 */ break; case 139: -#line 1455 "awkgram.y" /* yacc.c:1646 */ +#line 1453 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_getline((yyvsp[-1]), (yyvsp[0]), (yyvsp[-3]), (yyvsp[-2])->redir_type); bcfree((yyvsp[-2])); } -#line 3451 "awkgram.c" /* yacc.c:1646 */ +#line 3449 "awkgram.c" /* yacc.c:1646 */ break; case 140: -#line 1461 "awkgram.y" /* yacc.c:1646 */ +#line 1459 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3457 "awkgram.c" /* yacc.c:1646 */ +#line 3455 "awkgram.c" /* yacc.c:1646 */ break; case 141: -#line 1463 "awkgram.y" /* yacc.c:1646 */ +#line 1461 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3463 "awkgram.c" /* yacc.c:1646 */ +#line 3461 "awkgram.c" /* yacc.c:1646 */ break; case 142: -#line 1465 "awkgram.y" /* yacc.c:1646 */ +#line 1463 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3469 "awkgram.c" /* yacc.c:1646 */ +#line 3467 "awkgram.c" /* yacc.c:1646 */ break; case 143: -#line 1467 "awkgram.y" /* yacc.c:1646 */ +#line 1465 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3475 "awkgram.c" /* yacc.c:1646 */ +#line 3473 "awkgram.c" /* yacc.c:1646 */ break; case 144: -#line 1469 "awkgram.y" /* yacc.c:1646 */ +#line 1467 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3481 "awkgram.c" /* yacc.c:1646 */ +#line 3479 "awkgram.c" /* yacc.c:1646 */ break; case 145: -#line 1471 "awkgram.y" /* yacc.c:1646 */ +#line 1469 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3487 "awkgram.c" /* yacc.c:1646 */ +#line 3485 "awkgram.c" /* yacc.c:1646 */ break; case 146: -#line 1476 "awkgram.y" /* yacc.c:1646 */ +#line 1474 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_create((yyvsp[0])); } -#line 3495 "awkgram.c" /* yacc.c:1646 */ +#line 3493 "awkgram.c" /* yacc.c:1646 */ break; case 147: -#line 1480 "awkgram.y" /* yacc.c:1646 */ +#line 1478 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[0])->opcode == Op_match_rec) { (yyvsp[0])->opcode = Op_nomatch; @@ -3527,37 +3525,37 @@ regular_print: } } } -#line 3531 "awkgram.c" /* yacc.c:1646 */ +#line 3529 "awkgram.c" /* yacc.c:1646 */ break; case 148: -#line 1512 "awkgram.y" /* yacc.c:1646 */ +#line 1510 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3537 "awkgram.c" /* yacc.c:1646 */ +#line 3535 "awkgram.c" /* yacc.c:1646 */ break; case 149: -#line 1514 "awkgram.y" /* yacc.c:1646 */ +#line 1512 "awkgram.y" /* yacc.c:1646 */ { (yyval) = snode((yyvsp[-1]), (yyvsp[-3])); if ((yyval) == NULL) YYABORT; } -#line 3547 "awkgram.c" /* yacc.c:1646 */ +#line 3545 "awkgram.c" /* yacc.c:1646 */ break; case 150: -#line 1520 "awkgram.y" /* yacc.c:1646 */ +#line 1518 "awkgram.y" /* yacc.c:1646 */ { (yyval) = snode((yyvsp[-1]), (yyvsp[-3])); if ((yyval) == NULL) YYABORT; } -#line 3557 "awkgram.c" /* yacc.c:1646 */ +#line 3555 "awkgram.c" /* yacc.c:1646 */ break; case 151: -#line 1526 "awkgram.y" /* yacc.c:1646 */ +#line 1524 "awkgram.y" /* yacc.c:1646 */ { static bool warned = false; @@ -3570,45 +3568,45 @@ regular_print: if ((yyval) == NULL) YYABORT; } -#line 3574 "awkgram.c" /* yacc.c:1646 */ +#line 3572 "awkgram.c" /* yacc.c:1646 */ break; case 154: -#line 1541 "awkgram.y" /* yacc.c:1646 */ +#line 1539 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[-1])->opcode = Op_preincrement; (yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1])); } -#line 3583 "awkgram.c" /* yacc.c:1646 */ +#line 3581 "awkgram.c" /* yacc.c:1646 */ break; case 155: -#line 1546 "awkgram.y" /* yacc.c:1646 */ +#line 1544 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[-1])->opcode = Op_predecrement; (yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1])); } -#line 3592 "awkgram.c" /* yacc.c:1646 */ +#line 3590 "awkgram.c" /* yacc.c:1646 */ break; case 156: -#line 1551 "awkgram.y" /* yacc.c:1646 */ +#line 1549 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_create((yyvsp[0])); } -#line 3600 "awkgram.c" /* yacc.c:1646 */ +#line 3598 "awkgram.c" /* yacc.c:1646 */ break; case 157: -#line 1555 "awkgram.y" /* yacc.c:1646 */ +#line 1553 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_create((yyvsp[0])); } -#line 3608 "awkgram.c" /* yacc.c:1646 */ +#line 3606 "awkgram.c" /* yacc.c:1646 */ break; case 158: -#line 1559 "awkgram.y" /* yacc.c:1646 */ +#line 1557 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[0])->lasti->opcode == Op_push_i && ((yyvsp[0])->lasti->memory->flags & (STRCUR|STRING)) == 0 @@ -3623,11 +3621,11 @@ regular_print: (yyval) = list_append((yyvsp[0]), (yyvsp[-1])); } } -#line 3627 "awkgram.c" /* yacc.c:1646 */ +#line 3625 "awkgram.c" /* yacc.c:1646 */ break; case 159: -#line 1574 "awkgram.y" /* yacc.c:1646 */ +#line 1572 "awkgram.y" /* yacc.c:1646 */ { /* * was: $$ = $2 @@ -3637,20 +3635,20 @@ regular_print: (yyvsp[-1])->memory = make_number(0.0); (yyval) = list_append((yyvsp[0]), (yyvsp[-1])); } -#line 3641 "awkgram.c" /* yacc.c:1646 */ +#line 3639 "awkgram.c" /* yacc.c:1646 */ break; case 160: -#line 1587 "awkgram.y" /* yacc.c:1646 */ +#line 1585 "awkgram.y" /* yacc.c:1646 */ { func_use((yyvsp[0])->lasti->func_name, FUNC_USE); (yyval) = (yyvsp[0]); } -#line 3650 "awkgram.c" /* yacc.c:1646 */ +#line 3648 "awkgram.c" /* yacc.c:1646 */ break; case 161: -#line 1592 "awkgram.y" /* yacc.c:1646 */ +#line 1590 "awkgram.y" /* yacc.c:1646 */ { /* indirect function call */ INSTRUCTION *f, *t; @@ -3683,11 +3681,11 @@ regular_print: (yyval) = list_prepend((yyvsp[0]), t); } -#line 3687 "awkgram.c" /* yacc.c:1646 */ +#line 3685 "awkgram.c" /* yacc.c:1646 */ break; case 162: -#line 1628 "awkgram.y" /* yacc.c:1646 */ +#line 1626 "awkgram.y" /* yacc.c:1646 */ { param_sanity((yyvsp[-1])); (yyvsp[-3])->opcode = Op_func_call; @@ -3701,49 +3699,49 @@ regular_print: (yyval) = list_append(t, (yyvsp[-3])); } } -#line 3705 "awkgram.c" /* yacc.c:1646 */ +#line 3703 "awkgram.c" /* yacc.c:1646 */ break; case 163: -#line 1645 "awkgram.y" /* yacc.c:1646 */ +#line 1643 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3711 "awkgram.c" /* yacc.c:1646 */ +#line 3709 "awkgram.c" /* yacc.c:1646 */ break; case 164: -#line 1647 "awkgram.y" /* yacc.c:1646 */ +#line 1645 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3717 "awkgram.c" /* yacc.c:1646 */ +#line 3715 "awkgram.c" /* yacc.c:1646 */ break; case 165: -#line 1652 "awkgram.y" /* yacc.c:1646 */ +#line 1650 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3723 "awkgram.c" /* yacc.c:1646 */ +#line 3721 "awkgram.c" /* yacc.c:1646 */ break; case 166: -#line 1654 "awkgram.y" /* yacc.c:1646 */ +#line 1652 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3729 "awkgram.c" /* yacc.c:1646 */ +#line 3727 "awkgram.c" /* yacc.c:1646 */ break; case 167: -#line 1659 "awkgram.y" /* yacc.c:1646 */ +#line 1657 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3735 "awkgram.c" /* yacc.c:1646 */ +#line 3733 "awkgram.c" /* yacc.c:1646 */ break; case 168: -#line 1661 "awkgram.y" /* yacc.c:1646 */ +#line 1659 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_merge((yyvsp[-1]), (yyvsp[0])); } -#line 3743 "awkgram.c" /* yacc.c:1646 */ +#line 3741 "awkgram.c" /* yacc.c:1646 */ break; case 169: -#line 1668 "awkgram.y" /* yacc.c:1646 */ +#line 1666 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *ip = (yyvsp[0])->lasti; int count = ip->sub_count; /* # of SUBSEP-seperated expressions */ @@ -3757,11 +3755,11 @@ regular_print: sub_counter++; /* count # of dimensions */ (yyval) = (yyvsp[0]); } -#line 3761 "awkgram.c" /* yacc.c:1646 */ +#line 3759 "awkgram.c" /* yacc.c:1646 */ break; case 170: -#line 1685 "awkgram.y" /* yacc.c:1646 */ +#line 1683 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *t = (yyvsp[-1]); if ((yyvsp[-1]) == NULL) { @@ -3775,31 +3773,31 @@ regular_print: (yyvsp[0])->sub_count = count_expressions(&t, false); (yyval) = list_append(t, (yyvsp[0])); } -#line 3779 "awkgram.c" /* yacc.c:1646 */ +#line 3777 "awkgram.c" /* yacc.c:1646 */ break; case 171: -#line 1702 "awkgram.y" /* yacc.c:1646 */ +#line 1700 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3785 "awkgram.c" /* yacc.c:1646 */ +#line 3783 "awkgram.c" /* yacc.c:1646 */ break; case 172: -#line 1704 "awkgram.y" /* yacc.c:1646 */ +#line 1702 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_merge((yyvsp[-1]), (yyvsp[0])); } -#line 3793 "awkgram.c" /* yacc.c:1646 */ +#line 3791 "awkgram.c" /* yacc.c:1646 */ break; case 173: -#line 1711 "awkgram.y" /* yacc.c:1646 */ +#line 1709 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3799 "awkgram.c" /* yacc.c:1646 */ +#line 3797 "awkgram.c" /* yacc.c:1646 */ break; case 174: -#line 1716 "awkgram.y" /* yacc.c:1646 */ +#line 1714 "awkgram.y" /* yacc.c:1646 */ { char *var_name = (yyvsp[0])->lextok; @@ -3807,22 +3805,22 @@ regular_print: (yyvsp[0])->memory = variable((yyvsp[0])->source_line, var_name, Node_var_new); (yyval) = list_create((yyvsp[0])); } -#line 3811 "awkgram.c" /* yacc.c:1646 */ +#line 3809 "awkgram.c" /* yacc.c:1646 */ break; case 175: -#line 1724 "awkgram.y" /* yacc.c:1646 */ +#line 1722 "awkgram.y" /* yacc.c:1646 */ { char *arr = (yyvsp[-1])->lextok; (yyvsp[-1])->memory = variable((yyvsp[-1])->source_line, arr, Node_var_new); (yyvsp[-1])->opcode = Op_push_array; (yyval) = list_prepend((yyvsp[0]), (yyvsp[-1])); } -#line 3822 "awkgram.c" /* yacc.c:1646 */ +#line 3820 "awkgram.c" /* yacc.c:1646 */ break; case 176: -#line 1734 "awkgram.y" /* yacc.c:1646 */ +#line 1732 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *ip = (yyvsp[0])->nexti; if (ip->opcode == Op_push @@ -3834,73 +3832,73 @@ regular_print: } else (yyval) = (yyvsp[0]); } -#line 3838 "awkgram.c" /* yacc.c:1646 */ +#line 3836 "awkgram.c" /* yacc.c:1646 */ break; case 177: -#line 1746 "awkgram.y" /* yacc.c:1646 */ +#line 1744 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_append((yyvsp[-1]), (yyvsp[-2])); if ((yyvsp[0]) != NULL) mk_assignment((yyvsp[-1]), NULL, (yyvsp[0])); } -#line 3848 "awkgram.c" /* yacc.c:1646 */ +#line 3846 "awkgram.c" /* yacc.c:1646 */ break; case 178: -#line 1755 "awkgram.y" /* yacc.c:1646 */ +#line 1753 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postincrement; } -#line 3856 "awkgram.c" /* yacc.c:1646 */ +#line 3854 "awkgram.c" /* yacc.c:1646 */ break; case 179: -#line 1759 "awkgram.y" /* yacc.c:1646 */ +#line 1757 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postdecrement; } -#line 3864 "awkgram.c" /* yacc.c:1646 */ +#line 3862 "awkgram.c" /* yacc.c:1646 */ break; case 180: -#line 1762 "awkgram.y" /* yacc.c:1646 */ +#line 1760 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3870 "awkgram.c" /* yacc.c:1646 */ +#line 3868 "awkgram.c" /* yacc.c:1646 */ break; case 182: -#line 1770 "awkgram.y" /* yacc.c:1646 */ +#line 1768 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3876 "awkgram.c" /* yacc.c:1646 */ +#line 3874 "awkgram.c" /* yacc.c:1646 */ break; case 183: -#line 1774 "awkgram.y" /* yacc.c:1646 */ +#line 1772 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3882 "awkgram.c" /* yacc.c:1646 */ +#line 3880 "awkgram.c" /* yacc.c:1646 */ break; case 186: -#line 1783 "awkgram.y" /* yacc.c:1646 */ +#line 1781 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3888 "awkgram.c" /* yacc.c:1646 */ +#line 3886 "awkgram.c" /* yacc.c:1646 */ break; case 187: -#line 1787 "awkgram.y" /* yacc.c:1646 */ +#line 1785 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); yyerrok; } -#line 3894 "awkgram.c" /* yacc.c:1646 */ +#line 3892 "awkgram.c" /* yacc.c:1646 */ break; case 188: -#line 1791 "awkgram.y" /* yacc.c:1646 */ +#line 1789 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3900 "awkgram.c" /* yacc.c:1646 */ +#line 3898 "awkgram.c" /* yacc.c:1646 */ break; -#line 3904 "awkgram.c" /* yacc.c:1646 */ +#line 3902 "awkgram.c" /* yacc.c:1646 */ default: break; } /* User semantic actions sometimes alter yychar, and that requires @@ -4128,7 +4126,7 @@ yyreturn: #endif return yyresult; } -#line 1793 "awkgram.y" /* yacc.c:1906 */ +#line 1791 "awkgram.y" /* yacc.c:1906 */ struct token { @@ -5976,7 +5974,7 @@ retry: } } - if (c != '_' && ! isalpha(c)) { + if (c != '_' && ! is_alpha(c)) { yyerror(_("invalid char '%c' in expression"), c); return lasttok = LEX_EOF; } @@ -8088,20 +8086,20 @@ install_builtins(void) } } -/* is_identchar --- return true if c can be in an identifier */ - /* - * 9/2014: This can't be: - * - * #define is_identchar(c) (isalnum(c) || (c) == '_') - * - * because in non-C locales, character codes outside the set of - * ASCII letters and digits pass the test. BLEAH. + * 9/2014: Gawk cannot use <ctype.h> isalpha or isalnum when + * parsing the program since that can let through non-English + * letters. So, we supply our own. !@#$%^&*()-ing locales! */ -static bool -is_identchar(int c) +/* is_alpha --- return true if c is an English letter */ + +bool +is_alpha(int c) { +#ifdef I_DONT_KNOW_WHAT_IM_DOING + return isalpha(c); +#else /* ! I_DONT_KNOW_WHAT_IM_DOING */ switch (c) { case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': case 'g': case 'h': case 'i': case 'j': case 'k': case 'l': @@ -8113,10 +8111,26 @@ is_identchar(int c) case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': case 'Y': case 'Z': - case '0': case '1': case '2': case '3': case '4': case '5': - case '6': case '7': case '8': case '9': - case '_': return true; } return false; +#endif /* ! I_DONT_KNOW_WHAT_IM_DOING */ +} + +/* is_alnum --- return true for alphanumeric, English only letters */ + +bool +is_alnum(int c) +{ + /* digit test is good for EBCDIC too. so there. */ + return (is_alpha(c) || ('0' <= c && c <= '9')); +} + + +/* is_identchar --- return true if c can be in an identifier */ + +bool +is_identchar(int c) +{ + return (is_alnum(c) || c == '_'); } |