diff options
| -rw-r--r-- | awkgram.c | 719 |
1 files changed, 357 insertions, 362 deletions
@@ -655,25 +655,25 @@ static const yytype_uint8 yytranslate[] = /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 202, 202, 204, 213, 214, 220, 232, 237, 248, - 254, 259, 267, 275, 277, 282, 290, 292, 298, 299, - 301, 327, 338, 349, 355, 364, 374, 376, 378, 384, - 389, 390, 394, 413, 412, 446, 448, 453, 454, 477, - 482, 483, 487, 489, 491, 498, 588, 630, 672, 785, - 792, 799, 809, 818, 827, 836, 847, 863, 862, 886, - 898, 898, 996, 996, 1029, 1059, 1065, 1066, 1072, 1073, - 1080, 1085, 1097, 1111, 1113, 1121, 1126, 1128, 1136, 1138, - 1147, 1148, 1156, 1161, 1161, 1172, 1176, 1184, 1185, 1188, - 1190, 1195, 1196, 1205, 1206, 1211, 1216, 1222, 1224, 1226, - 1233, 1234, 1240, 1241, 1246, 1248, 1253, 1255, 1263, 1268, - 1277, 1284, 1286, 1288, 1304, 1314, 1321, 1323, 1328, 1330, - 1332, 1340, 1342, 1347, 1349, 1354, 1356, 1358, 1408, 1410, - 1412, 1414, 1416, 1418, 1420, 1422, 1436, 1441, 1446, 1471, - 1477, 1479, 1481, 1483, 1485, 1487, 1492, 1496, 1528, 1530, - 1536, 1542, 1555, 1556, 1557, 1562, 1567, 1571, 1575, 1590, - 1603, 1608, 1644, 1662, 1663, 1669, 1670, 1675, 1677, 1684, - 1701, 1718, 1720, 1727, 1732, 1740, 1750, 1762, 1771, 1775, - 1779, 1783, 1787, 1791, 1794, 1796, 1800, 1804, 1808 + 0, 202, 202, 204, 209, 210, 216, 228, 232, 243, + 249, 254, 262, 270, 272, 277, 285, 287, 293, 294, + 296, 322, 333, 344, 350, 359, 369, 371, 373, 379, + 384, 385, 389, 408, 407, 441, 443, 448, 449, 472, + 477, 478, 482, 484, 486, 493, 583, 625, 667, 780, + 787, 794, 804, 813, 822, 831, 842, 858, 857, 881, + 893, 893, 991, 991, 1024, 1054, 1060, 1061, 1067, 1068, + 1075, 1080, 1092, 1106, 1108, 1116, 1121, 1123, 1131, 1133, + 1142, 1143, 1151, 1156, 1156, 1167, 1171, 1179, 1180, 1183, + 1185, 1190, 1191, 1200, 1201, 1206, 1211, 1217, 1219, 1221, + 1228, 1229, 1235, 1236, 1241, 1243, 1248, 1250, 1258, 1263, + 1272, 1279, 1281, 1283, 1299, 1309, 1316, 1318, 1323, 1325, + 1327, 1335, 1337, 1342, 1344, 1349, 1351, 1353, 1403, 1405, + 1407, 1409, 1411, 1413, 1415, 1417, 1431, 1436, 1441, 1466, + 1472, 1474, 1476, 1478, 1480, 1482, 1487, 1491, 1523, 1525, + 1531, 1537, 1550, 1551, 1552, 1557, 1562, 1566, 1570, 1585, + 1598, 1603, 1639, 1657, 1658, 1664, 1665, 1670, 1672, 1679, + 1696, 1713, 1715, 1722, 1727, 1735, 1745, 1757, 1766, 1770, + 1774, 1778, 1782, 1786, 1789, 1791, 1795, 1799, 1803 }; #endif @@ -1848,28 +1848,24 @@ yyreduce: case 3: #line 205 "awkgram.y" /* yacc.c:1646 */ { - if (comment != NULL) { - (yyvsp[0]) = list_prepend((yyvsp[0]), comment); - comment = NULL; - } rule = 0; yyerrok; } -#line 1859 "awkgram.c" /* yacc.c:1646 */ +#line 1855 "awkgram.c" /* yacc.c:1646 */ break; case 5: -#line 215 "awkgram.y" /* yacc.c:1646 */ +#line 211 "awkgram.y" /* yacc.c:1646 */ { next_sourcefile(); if (sourcefile == srcfiles) process_deferred(); } -#line 1869 "awkgram.c" /* yacc.c:1646 */ +#line 1865 "awkgram.c" /* yacc.c:1646 */ break; case 6: -#line 221 "awkgram.y" /* yacc.c:1646 */ +#line 217 "awkgram.y" /* yacc.c:1646 */ { rule = 0; /* @@ -1878,20 +1874,19 @@ yyreduce: */ /* yyerrok; */ } -#line 1882 "awkgram.c" /* yacc.c:1646 */ +#line 1878 "awkgram.c" /* yacc.c:1646 */ break; case 7: -#line 233 "awkgram.y" /* yacc.c:1646 */ +#line 229 "awkgram.y" /* yacc.c:1646 */ { -// (void) append_rule($1, $2); - (yyval) = append_rule((yyvsp[-1]), (yyvsp[0])); + (void) append_rule((yyvsp[-1]), (yyvsp[0])); } -#line 1891 "awkgram.c" /* yacc.c:1646 */ +#line 1886 "awkgram.c" /* yacc.c:1646 */ break; case 8: -#line 238 "awkgram.y" /* yacc.c:1646 */ +#line 233 "awkgram.y" /* yacc.c:1646 */ { if (rule != Rule) { msg(_("%s blocks must have an action part"), ruletab[rule]); @@ -1902,39 +1897,39 @@ yyreduce: } else /* pattern rule with non-empty pattern */ (void) append_rule((yyvsp[-1]), NULL); } -#line 1906 "awkgram.c" /* yacc.c:1646 */ +#line 1901 "awkgram.c" /* yacc.c:1646 */ break; case 9: -#line 249 "awkgram.y" /* yacc.c:1646 */ +#line 244 "awkgram.y" /* yacc.c:1646 */ { in_function = NULL; (void) mk_function((yyvsp[-1]), (yyvsp[0])); yyerrok; } -#line 1916 "awkgram.c" /* yacc.c:1646 */ +#line 1911 "awkgram.c" /* yacc.c:1646 */ break; case 10: -#line 255 "awkgram.y" /* yacc.c:1646 */ +#line 250 "awkgram.y" /* yacc.c:1646 */ { want_source = false; yyerrok; } -#line 1925 "awkgram.c" /* yacc.c:1646 */ +#line 1920 "awkgram.c" /* yacc.c:1646 */ break; case 11: -#line 260 "awkgram.y" /* yacc.c:1646 */ +#line 255 "awkgram.y" /* yacc.c:1646 */ { want_source = false; yyerrok; } -#line 1934 "awkgram.c" /* yacc.c:1646 */ +#line 1929 "awkgram.c" /* yacc.c:1646 */ break; case 12: -#line 268 "awkgram.y" /* yacc.c:1646 */ +#line 263 "awkgram.y" /* yacc.c:1646 */ { if (include_source((yyvsp[0])) < 0) YYABORT; @@ -1942,23 +1937,23 @@ yyreduce: bcfree((yyvsp[0])); (yyval) = NULL; } -#line 1946 "awkgram.c" /* yacc.c:1646 */ +#line 1941 "awkgram.c" /* yacc.c:1646 */ break; case 13: -#line 276 "awkgram.y" /* yacc.c:1646 */ +#line 271 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1952 "awkgram.c" /* yacc.c:1646 */ +#line 1947 "awkgram.c" /* yacc.c:1646 */ break; case 14: -#line 278 "awkgram.y" /* yacc.c:1646 */ +#line 273 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1958 "awkgram.c" /* yacc.c:1646 */ +#line 1953 "awkgram.c" /* yacc.c:1646 */ break; case 15: -#line 283 "awkgram.y" /* yacc.c:1646 */ +#line 278 "awkgram.y" /* yacc.c:1646 */ { if (load_library((yyvsp[0])) < 0) YYABORT; @@ -1966,35 +1961,35 @@ yyreduce: bcfree((yyvsp[0])); (yyval) = NULL; } -#line 1970 "awkgram.c" /* yacc.c:1646 */ +#line 1965 "awkgram.c" /* yacc.c:1646 */ break; case 16: -#line 291 "awkgram.y" /* yacc.c:1646 */ +#line 286 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1976 "awkgram.c" /* yacc.c:1646 */ +#line 1971 "awkgram.c" /* yacc.c:1646 */ break; case 17: -#line 293 "awkgram.y" /* yacc.c:1646 */ +#line 288 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1982 "awkgram.c" /* yacc.c:1646 */ +#line 1977 "awkgram.c" /* yacc.c:1646 */ break; case 18: -#line 298 "awkgram.y" /* yacc.c:1646 */ +#line 293 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; rule = Rule; } -#line 1988 "awkgram.c" /* yacc.c:1646 */ +#line 1983 "awkgram.c" /* yacc.c:1646 */ break; case 19: -#line 300 "awkgram.y" /* yacc.c:1646 */ +#line 295 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); rule = Rule; } -#line 1994 "awkgram.c" /* yacc.c:1646 */ +#line 1989 "awkgram.c" /* yacc.c:1646 */ break; case 20: -#line 302 "awkgram.y" /* yacc.c:1646 */ +#line 297 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *tp; @@ -2020,11 +2015,11 @@ yyreduce: (yyval) = list_append(list_merge((yyvsp[-3]), (yyvsp[0])), tp); rule = Rule; } -#line 2024 "awkgram.c" /* yacc.c:1646 */ +#line 2019 "awkgram.c" /* yacc.c:1646 */ break; case 21: -#line 328 "awkgram.y" /* yacc.c:1646 */ +#line 323 "awkgram.y" /* yacc.c:1646 */ { static int begin_seen = 0; if (do_lint_old && ++begin_seen == 2) @@ -2035,11 +2030,11 @@ yyreduce: (yyvsp[0])->source_file = source; (yyval) = (yyvsp[0]); } -#line 2039 "awkgram.c" /* yacc.c:1646 */ +#line 2034 "awkgram.c" /* yacc.c:1646 */ break; case 22: -#line 339 "awkgram.y" /* yacc.c:1646 */ +#line 334 "awkgram.y" /* yacc.c:1646 */ { static int end_seen = 0; if (do_lint_old && ++end_seen == 2) @@ -2050,70 +2045,70 @@ yyreduce: (yyvsp[0])->source_file = source; (yyval) = (yyvsp[0]); } -#line 2054 "awkgram.c" /* yacc.c:1646 */ +#line 2049 "awkgram.c" /* yacc.c:1646 */ break; case 23: -#line 350 "awkgram.y" /* yacc.c:1646 */ +#line 345 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->in_rule = rule = BEGINFILE; (yyvsp[0])->source_file = source; (yyval) = (yyvsp[0]); } -#line 2064 "awkgram.c" /* yacc.c:1646 */ +#line 2059 "awkgram.c" /* yacc.c:1646 */ break; case 24: -#line 356 "awkgram.y" /* yacc.c:1646 */ +#line 351 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->in_rule = rule = ENDFILE; (yyvsp[0])->source_file = source; (yyval) = (yyvsp[0]); } -#line 2074 "awkgram.c" /* yacc.c:1646 */ +#line 2069 "awkgram.c" /* yacc.c:1646 */ break; case 25: -#line 365 "awkgram.y" /* yacc.c:1646 */ +#line 360 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-3]) == NULL) (yyval) = list_create(instruction(Op_no_op)); else (yyval) = (yyvsp[-3]); } -#line 2085 "awkgram.c" /* yacc.c:1646 */ +#line 2080 "awkgram.c" /* yacc.c:1646 */ break; case 26: -#line 375 "awkgram.y" /* yacc.c:1646 */ +#line 370 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2091 "awkgram.c" /* yacc.c:1646 */ +#line 2086 "awkgram.c" /* yacc.c:1646 */ break; case 27: -#line 377 "awkgram.y" /* yacc.c:1646 */ +#line 372 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2097 "awkgram.c" /* yacc.c:1646 */ +#line 2092 "awkgram.c" /* yacc.c:1646 */ break; case 28: -#line 379 "awkgram.y" /* yacc.c:1646 */ +#line 374 "awkgram.y" /* yacc.c:1646 */ { yyerror(_("`%s' is a built-in function, it cannot be redefined"), tokstart); YYABORT; } -#line 2107 "awkgram.c" /* yacc.c:1646 */ +#line 2102 "awkgram.c" /* yacc.c:1646 */ break; case 29: -#line 385 "awkgram.y" /* yacc.c:1646 */ +#line 380 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2113 "awkgram.c" /* yacc.c:1646 */ +#line 2108 "awkgram.c" /* yacc.c:1646 */ break; case 32: -#line 395 "awkgram.y" /* yacc.c:1646 */ +#line 390 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[-5])->source_file = source; if (install_function((yyvsp[-4])->lextok, (yyvsp[-5]), (yyvsp[-2])) < 0) @@ -2124,17 +2119,17 @@ yyreduce: /* $4 already free'd in install_function */ (yyval) = (yyvsp[-5]); } -#line 2128 "awkgram.c" /* yacc.c:1646 */ +#line 2123 "awkgram.c" /* yacc.c:1646 */ break; case 33: -#line 413 "awkgram.y" /* yacc.c:1646 */ +#line 408 "awkgram.y" /* yacc.c:1646 */ { want_regexp = true; } -#line 2134 "awkgram.c" /* yacc.c:1646 */ +#line 2129 "awkgram.c" /* yacc.c:1646 */ break; case 34: -#line 415 "awkgram.y" /* yacc.c:1646 */ +#line 410 "awkgram.y" /* yacc.c:1646 */ { NODE *n, *exp; char *re; @@ -2163,23 +2158,23 @@ yyreduce: (yyval)->opcode = Op_match_rec; (yyval)->memory = n; } -#line 2167 "awkgram.c" /* yacc.c:1646 */ +#line 2162 "awkgram.c" /* yacc.c:1646 */ break; case 35: -#line 447 "awkgram.y" /* yacc.c:1646 */ +#line 442 "awkgram.y" /* yacc.c:1646 */ { bcfree((yyvsp[0])); } -#line 2173 "awkgram.c" /* yacc.c:1646 */ +#line 2168 "awkgram.c" /* yacc.c:1646 */ break; case 37: -#line 453 "awkgram.y" /* yacc.c:1646 */ +#line 448 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2179 "awkgram.c" /* yacc.c:1646 */ +#line 2174 "awkgram.c" /* yacc.c:1646 */ break; case 38: -#line 455 "awkgram.y" /* yacc.c:1646 */ +#line 450 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[0]) == NULL) { if (comment == NULL) @@ -2202,40 +2197,40 @@ yyreduce: comment = NULL; yyerrok; } -#line 2206 "awkgram.c" /* yacc.c:1646 */ +#line 2201 "awkgram.c" /* yacc.c:1646 */ break; case 39: -#line 478 "awkgram.y" /* yacc.c:1646 */ +#line 473 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2212 "awkgram.c" /* yacc.c:1646 */ +#line 2207 "awkgram.c" /* yacc.c:1646 */ break; case 42: -#line 488 "awkgram.y" /* yacc.c:1646 */ +#line 483 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2218 "awkgram.c" /* yacc.c:1646 */ +#line 2213 "awkgram.c" /* yacc.c:1646 */ break; case 43: -#line 490 "awkgram.y" /* yacc.c:1646 */ +#line 485 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 2224 "awkgram.c" /* yacc.c:1646 */ +#line 2219 "awkgram.c" /* yacc.c:1646 */ break; case 44: -#line 492 "awkgram.y" /* yacc.c:1646 */ +#line 487 "awkgram.y" /* yacc.c:1646 */ { if (do_pretty_print) (yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count)); else (yyval) = (yyvsp[0]); } -#line 2235 "awkgram.c" /* yacc.c:1646 */ +#line 2230 "awkgram.c" /* yacc.c:1646 */ break; case 45: -#line 499 "awkgram.y" /* yacc.c:1646 */ +#line 494 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *dflt, *curr = NULL, *cexp, *cstmt; INSTRUCTION *ip, *nextc, *tbreak; @@ -2325,11 +2320,11 @@ yyreduce: break_allowed--; fix_break_continue(ip, tbreak, NULL); } -#line 2329 "awkgram.c" /* yacc.c:1646 */ +#line 2324 "awkgram.c" /* yacc.c:1646 */ break; case 46: -#line 589 "awkgram.y" /* yacc.c:1646 */ +#line 584 "awkgram.y" /* yacc.c:1646 */ { /* * ----------------- @@ -2371,11 +2366,11 @@ yyreduce: continue_allowed--; fix_break_continue(ip, tbreak, tcont); } -#line 2375 "awkgram.c" /* yacc.c:1646 */ +#line 2370 "awkgram.c" /* yacc.c:1646 */ break; case 47: -#line 631 "awkgram.y" /* yacc.c:1646 */ +#line 626 "awkgram.y" /* yacc.c:1646 */ { /* * ----------------- @@ -2417,11 +2412,11 @@ yyreduce: } /* else $1 and $4 are NULLs */ } -#line 2421 "awkgram.c" /* yacc.c:1646 */ +#line 2416 "awkgram.c" /* yacc.c:1646 */ break; case 48: -#line 673 "awkgram.y" /* yacc.c:1646 */ +#line 668 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *ip; char *var_name = (yyvsp[-5])->lextok; @@ -2534,44 +2529,44 @@ regular_loop: break_allowed--; continue_allowed--; } -#line 2538 "awkgram.c" /* yacc.c:1646 */ +#line 2533 "awkgram.c" /* yacc.c:1646 */ break; case 49: -#line 786 "awkgram.y" /* yacc.c:1646 */ +#line 781 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_for_loop((yyvsp[-11]), (yyvsp[-9]), (yyvsp[-6]), (yyvsp[-3]), (yyvsp[0])); break_allowed--; continue_allowed--; } -#line 2549 "awkgram.c" /* yacc.c:1646 */ +#line 2544 "awkgram.c" /* yacc.c:1646 */ break; case 50: -#line 793 "awkgram.y" /* yacc.c:1646 */ +#line 788 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_for_loop((yyvsp[-10]), (yyvsp[-8]), (INSTRUCTION *) NULL, (yyvsp[-3]), (yyvsp[0])); break_allowed--; continue_allowed--; } -#line 2560 "awkgram.c" /* yacc.c:1646 */ +#line 2555 "awkgram.c" /* yacc.c:1646 */ break; case 51: -#line 800 "awkgram.y" /* yacc.c:1646 */ +#line 795 "awkgram.y" /* yacc.c:1646 */ { if (do_pretty_print) (yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count)); else (yyval) = (yyvsp[0]); } -#line 2571 "awkgram.c" /* yacc.c:1646 */ +#line 2566 "awkgram.c" /* yacc.c:1646 */ break; case 52: -#line 810 "awkgram.y" /* yacc.c:1646 */ +#line 805 "awkgram.y" /* yacc.c:1646 */ { if (! break_allowed) error_ln((yyvsp[-1])->source_line, @@ -2580,11 +2575,11 @@ regular_loop: (yyval) = list_create((yyvsp[-1])); } -#line 2584 "awkgram.c" /* yacc.c:1646 */ +#line 2579 "awkgram.c" /* yacc.c:1646 */ break; case 53: -#line 819 "awkgram.y" /* yacc.c:1646 */ +#line 814 "awkgram.y" /* yacc.c:1646 */ { if (! continue_allowed) error_ln((yyvsp[-1])->source_line, @@ -2593,11 +2588,11 @@ regular_loop: (yyval) = list_create((yyvsp[-1])); } -#line 2597 "awkgram.c" /* yacc.c:1646 */ +#line 2592 "awkgram.c" /* yacc.c:1646 */ break; case 54: -#line 828 "awkgram.y" /* yacc.c:1646 */ +#line 823 "awkgram.y" /* yacc.c:1646 */ { /* if inside function (rule = 0), resolve context at run-time */ if (rule && rule != Rule) @@ -2606,11 +2601,11 @@ regular_loop: (yyvsp[-1])->target_jmp = ip_rec; (yyval) = list_create((yyvsp[-1])); } -#line 2610 "awkgram.c" /* yacc.c:1646 */ +#line 2605 "awkgram.c" /* yacc.c:1646 */ break; case 55: -#line 837 "awkgram.y" /* yacc.c:1646 */ +#line 832 "awkgram.y" /* yacc.c:1646 */ { /* if inside function (rule = 0), resolve context at run-time */ if (rule == BEGIN || rule == END || rule == ENDFILE) @@ -2621,11 +2616,11 @@ regular_loop: (yyvsp[-1])->target_endfile = ip_endfile; (yyval) = list_create((yyvsp[-1])); } -#line 2625 "awkgram.c" /* yacc.c:1646 */ +#line 2620 "awkgram.c" /* yacc.c:1646 */ break; case 56: -#line 848 "awkgram.y" /* yacc.c:1646 */ +#line 843 "awkgram.y" /* yacc.c:1646 */ { /* Initialize the two possible jump targets, the actual target * is resolved at run-time. @@ -2640,20 +2635,20 @@ regular_loop: } else (yyval) = list_append((yyvsp[-1]), (yyvsp[-2])); } -#line 2644 "awkgram.c" /* yacc.c:1646 */ +#line 2639 "awkgram.c" /* yacc.c:1646 */ break; case 57: -#line 863 "awkgram.y" /* yacc.c:1646 */ +#line 858 "awkgram.y" /* yacc.c:1646 */ { if (! in_function) yyerror(_("`return' used outside function context")); } -#line 2653 "awkgram.c" /* yacc.c:1646 */ +#line 2648 "awkgram.c" /* yacc.c:1646 */ break; case 58: -#line 866 "awkgram.y" /* yacc.c:1646 */ +#line 861 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-1]) == NULL) { (yyval) = list_create((yyvsp[-3])); @@ -2674,17 +2669,17 @@ regular_loop: (yyval) = list_append((yyvsp[-1]), (yyvsp[-3])); } } -#line 2678 "awkgram.c" /* yacc.c:1646 */ +#line 2673 "awkgram.c" /* yacc.c:1646 */ break; case 60: -#line 898 "awkgram.y" /* yacc.c:1646 */ +#line 893 "awkgram.y" /* yacc.c:1646 */ { in_print = true; in_parens = 0; } -#line 2684 "awkgram.c" /* yacc.c:1646 */ +#line 2679 "awkgram.c" /* yacc.c:1646 */ break; case 61: -#line 899 "awkgram.y" /* yacc.c:1646 */ +#line 894 "awkgram.y" /* yacc.c:1646 */ { /* * Optimization: plain `print' has no expression list, so $3 is null. @@ -2781,17 +2776,17 @@ regular_print: } } } -#line 2785 "awkgram.c" /* yacc.c:1646 */ +#line 2780 "awkgram.c" /* yacc.c:1646 */ break; case 62: -#line 996 "awkgram.y" /* yacc.c:1646 */ +#line 991 "awkgram.y" /* yacc.c:1646 */ { sub_counter = 0; } -#line 2791 "awkgram.c" /* yacc.c:1646 */ +#line 2786 "awkgram.c" /* yacc.c:1646 */ break; case 63: -#line 997 "awkgram.y" /* yacc.c:1646 */ +#line 992 "awkgram.y" /* yacc.c:1646 */ { char *arr = (yyvsp[-2])->lextok; @@ -2824,11 +2819,11 @@ regular_print: (yyval) = list_append(list_append((yyvsp[0]), (yyvsp[-2])), (yyvsp[-3])); } } -#line 2828 "awkgram.c" /* yacc.c:1646 */ +#line 2823 "awkgram.c" /* yacc.c:1646 */ break; case 64: -#line 1034 "awkgram.y" /* yacc.c:1646 */ +#line 1029 "awkgram.y" /* yacc.c:1646 */ { static bool warned = false; char *arr = (yyvsp[-1])->lextok; @@ -2854,52 +2849,52 @@ regular_print: fatal(_("`delete' is not allowed with FUNCTAB")); } } -#line 2858 "awkgram.c" /* yacc.c:1646 */ +#line 2853 "awkgram.c" /* yacc.c:1646 */ break; case 65: -#line 1060 "awkgram.y" /* yacc.c:1646 */ +#line 1055 "awkgram.y" /* yacc.c:1646 */ { (yyval) = optimize_assignment((yyvsp[0])); } -#line 2864 "awkgram.c" /* yacc.c:1646 */ +#line 2859 "awkgram.c" /* yacc.c:1646 */ break; case 66: -#line 1065 "awkgram.y" /* yacc.c:1646 */ +#line 1060 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2870 "awkgram.c" /* yacc.c:1646 */ +#line 2865 "awkgram.c" /* yacc.c:1646 */ break; case 67: -#line 1067 "awkgram.y" /* yacc.c:1646 */ +#line 1062 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2876 "awkgram.c" /* yacc.c:1646 */ +#line 2871 "awkgram.c" /* yacc.c:1646 */ break; case 68: -#line 1072 "awkgram.y" /* yacc.c:1646 */ +#line 1067 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2882 "awkgram.c" /* yacc.c:1646 */ +#line 2877 "awkgram.c" /* yacc.c:1646 */ break; case 69: -#line 1074 "awkgram.y" /* yacc.c:1646 */ +#line 1069 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-1]) == NULL) (yyval) = list_create((yyvsp[0])); else (yyval) = list_prepend((yyvsp[-1]), (yyvsp[0])); } -#line 2893 "awkgram.c" /* yacc.c:1646 */ +#line 2888 "awkgram.c" /* yacc.c:1646 */ break; case 70: -#line 1081 "awkgram.y" /* yacc.c:1646 */ +#line 1076 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2899 "awkgram.c" /* yacc.c:1646 */ +#line 2894 "awkgram.c" /* yacc.c:1646 */ break; case 71: -#line 1086 "awkgram.y" /* yacc.c:1646 */ +#line 1081 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *casestmt = (yyvsp[0]); if ((yyvsp[0]) == NULL) @@ -2911,11 +2906,11 @@ regular_print: bcfree((yyvsp[-2])); (yyval) = (yyvsp[-4]); } -#line 2915 "awkgram.c" /* yacc.c:1646 */ +#line 2910 "awkgram.c" /* yacc.c:1646 */ break; case 72: -#line 1098 "awkgram.y" /* yacc.c:1646 */ +#line 1093 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *casestmt = (yyvsp[0]); if ((yyvsp[0]) == NULL) @@ -2926,17 +2921,17 @@ regular_print: (yyvsp[-3])->case_stmt = casestmt; (yyval) = (yyvsp[-3]); } -#line 2930 "awkgram.c" /* yacc.c:1646 */ +#line 2925 "awkgram.c" /* yacc.c:1646 */ break; case 73: -#line 1112 "awkgram.y" /* yacc.c:1646 */ +#line 1107 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2936 "awkgram.c" /* yacc.c:1646 */ +#line 2931 "awkgram.c" /* yacc.c:1646 */ break; case 74: -#line 1114 "awkgram.y" /* yacc.c:1646 */ +#line 1109 "awkgram.y" /* yacc.c:1646 */ { NODE *n = (yyvsp[0])->memory; (void) force_number(n); @@ -2944,71 +2939,71 @@ regular_print: bcfree((yyvsp[-1])); (yyval) = (yyvsp[0]); } -#line 2948 "awkgram.c" /* yacc.c:1646 */ +#line 2943 "awkgram.c" /* yacc.c:1646 */ break; case 75: -#line 1122 "awkgram.y" /* yacc.c:1646 */ +#line 1117 "awkgram.y" /* yacc.c:1646 */ { bcfree((yyvsp[-1])); (yyval) = (yyvsp[0]); } -#line 2957 "awkgram.c" /* yacc.c:1646 */ +#line 2952 "awkgram.c" /* yacc.c:1646 */ break; case 76: -#line 1127 "awkgram.y" /* yacc.c:1646 */ +#line 1122 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2963 "awkgram.c" /* yacc.c:1646 */ +#line 2958 "awkgram.c" /* yacc.c:1646 */ break; case 77: -#line 1129 "awkgram.y" /* yacc.c:1646 */ +#line 1124 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_push_re; (yyval) = (yyvsp[0]); } -#line 2972 "awkgram.c" /* yacc.c:1646 */ +#line 2967 "awkgram.c" /* yacc.c:1646 */ break; case 78: -#line 1137 "awkgram.y" /* yacc.c:1646 */ +#line 1132 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2978 "awkgram.c" /* yacc.c:1646 */ +#line 2973 "awkgram.c" /* yacc.c:1646 */ break; case 79: -#line 1139 "awkgram.y" /* yacc.c:1646 */ +#line 1134 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2984 "awkgram.c" /* yacc.c:1646 */ +#line 2979 "awkgram.c" /* yacc.c:1646 */ break; case 81: -#line 1149 "awkgram.y" /* yacc.c:1646 */ +#line 1144 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 2992 "awkgram.c" /* yacc.c:1646 */ +#line 2987 "awkgram.c" /* yacc.c:1646 */ break; case 82: -#line 1156 "awkgram.y" /* yacc.c:1646 */ +#line 1151 "awkgram.y" /* yacc.c:1646 */ { in_print = false; in_parens = 0; (yyval) = NULL; } -#line 3002 "awkgram.c" /* yacc.c:1646 */ +#line 2997 "awkgram.c" /* yacc.c:1646 */ break; case 83: -#line 1161 "awkgram.y" /* yacc.c:1646 */ +#line 1156 "awkgram.y" /* yacc.c:1646 */ { in_print = false; in_parens = 0; } -#line 3008 "awkgram.c" /* yacc.c:1646 */ +#line 3003 "awkgram.c" /* yacc.c:1646 */ break; case 84: -#line 1162 "awkgram.y" /* yacc.c:1646 */ +#line 1157 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-2])->redir_type == redirect_twoway && (yyvsp[0])->lasti->opcode == Op_K_getline_redir @@ -3016,136 +3011,136 @@ regular_print: yyerror(_("multistage two-way pipelines don't work")); (yyval) = list_prepend((yyvsp[0]), (yyvsp[-2])); } -#line 3020 "awkgram.c" /* yacc.c:1646 */ +#line 3015 "awkgram.c" /* yacc.c:1646 */ break; case 85: -#line 1173 "awkgram.y" /* yacc.c:1646 */ +#line 1168 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_condition((yyvsp[-3]), (yyvsp[-5]), (yyvsp[0]), NULL, NULL); } -#line 3028 "awkgram.c" /* yacc.c:1646 */ +#line 3023 "awkgram.c" /* yacc.c:1646 */ break; case 86: -#line 1178 "awkgram.y" /* yacc.c:1646 */ +#line 1173 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_condition((yyvsp[-6]), (yyvsp[-8]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[0])); } -#line 3036 "awkgram.c" /* yacc.c:1646 */ +#line 3031 "awkgram.c" /* yacc.c:1646 */ break; case 91: -#line 1195 "awkgram.y" /* yacc.c:1646 */ +#line 1190 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3042 "awkgram.c" /* yacc.c:1646 */ +#line 3037 "awkgram.c" /* yacc.c:1646 */ break; case 92: -#line 1197 "awkgram.y" /* yacc.c:1646 */ +#line 1192 "awkgram.y" /* yacc.c:1646 */ { bcfree((yyvsp[-1])); (yyval) = (yyvsp[0]); } -#line 3051 "awkgram.c" /* yacc.c:1646 */ +#line 3046 "awkgram.c" /* yacc.c:1646 */ break; case 93: -#line 1205 "awkgram.y" /* yacc.c:1646 */ +#line 1200 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3057 "awkgram.c" /* yacc.c:1646 */ +#line 3052 "awkgram.c" /* yacc.c:1646 */ break; case 94: -#line 1207 "awkgram.y" /* yacc.c:1646 */ +#line 1202 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]) ; } -#line 3063 "awkgram.c" /* yacc.c:1646 */ +#line 3058 "awkgram.c" /* yacc.c:1646 */ break; case 95: -#line 1212 "awkgram.y" /* yacc.c:1646 */ +#line 1207 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->param_count = 0; (yyval) = list_create((yyvsp[0])); } -#line 3072 "awkgram.c" /* yacc.c:1646 */ +#line 3067 "awkgram.c" /* yacc.c:1646 */ break; case 96: -#line 1217 "awkgram.y" /* yacc.c:1646 */ +#line 1212 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->param_count = (yyvsp[-2])->lasti->param_count + 1; (yyval) = list_append((yyvsp[-2]), (yyvsp[0])); yyerrok; } -#line 3082 "awkgram.c" /* yacc.c:1646 */ +#line 3077 "awkgram.c" /* yacc.c:1646 */ break; case 97: -#line 1223 "awkgram.y" /* yacc.c:1646 */ +#line 1218 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3088 "awkgram.c" /* yacc.c:1646 */ +#line 3083 "awkgram.c" /* yacc.c:1646 */ break; case 98: -#line 1225 "awkgram.y" /* yacc.c:1646 */ +#line 1220 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3094 "awkgram.c" /* yacc.c:1646 */ +#line 3089 "awkgram.c" /* yacc.c:1646 */ break; case 99: -#line 1227 "awkgram.y" /* yacc.c:1646 */ +#line 1222 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-2]); } -#line 3100 "awkgram.c" /* yacc.c:1646 */ +#line 3095 "awkgram.c" /* yacc.c:1646 */ break; case 100: -#line 1233 "awkgram.y" /* yacc.c:1646 */ +#line 1228 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3106 "awkgram.c" /* yacc.c:1646 */ +#line 3101 "awkgram.c" /* yacc.c:1646 */ break; case 101: -#line 1235 "awkgram.y" /* yacc.c:1646 */ +#line 1230 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3112 "awkgram.c" /* yacc.c:1646 */ +#line 3107 "awkgram.c" /* yacc.c:1646 */ break; case 102: -#line 1240 "awkgram.y" /* yacc.c:1646 */ +#line 1235 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3118 "awkgram.c" /* yacc.c:1646 */ +#line 3113 "awkgram.c" /* yacc.c:1646 */ break; case 103: -#line 1242 "awkgram.y" /* yacc.c:1646 */ +#line 1237 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3124 "awkgram.c" /* yacc.c:1646 */ +#line 3119 "awkgram.c" /* yacc.c:1646 */ break; case 104: -#line 1247 "awkgram.y" /* yacc.c:1646 */ +#line 1242 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_expression_list(NULL, (yyvsp[0])); } -#line 3130 "awkgram.c" /* yacc.c:1646 */ +#line 3125 "awkgram.c" /* yacc.c:1646 */ break; case 105: -#line 1249 "awkgram.y" /* yacc.c:1646 */ +#line 1244 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0])); yyerrok; } -#line 3139 "awkgram.c" /* yacc.c:1646 */ +#line 3134 "awkgram.c" /* yacc.c:1646 */ break; case 106: -#line 1254 "awkgram.y" /* yacc.c:1646 */ +#line 1249 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3145 "awkgram.c" /* yacc.c:1646 */ +#line 3140 "awkgram.c" /* yacc.c:1646 */ break; case 107: -#line 1256 "awkgram.y" /* yacc.c:1646 */ +#line 1251 "awkgram.y" /* yacc.c:1646 */ { /* * Returning the expression list instead of NULL lets @@ -3153,52 +3148,52 @@ regular_print: */ (yyval) = (yyvsp[-1]); } -#line 3157 "awkgram.c" /* yacc.c:1646 */ +#line 3152 "awkgram.c" /* yacc.c:1646 */ break; case 108: -#line 1264 "awkgram.y" /* yacc.c:1646 */ +#line 1259 "awkgram.y" /* yacc.c:1646 */ { /* Ditto */ (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0])); } -#line 3166 "awkgram.c" /* yacc.c:1646 */ +#line 3161 "awkgram.c" /* yacc.c:1646 */ break; case 109: -#line 1269 "awkgram.y" /* yacc.c:1646 */ +#line 1264 "awkgram.y" /* yacc.c:1646 */ { /* Ditto */ (yyval) = (yyvsp[-2]); } -#line 3175 "awkgram.c" /* yacc.c:1646 */ +#line 3170 "awkgram.c" /* yacc.c:1646 */ break; case 110: -#line 1278 "awkgram.y" /* yacc.c:1646 */ +#line 1273 "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 3186 "awkgram.c" /* yacc.c:1646 */ +#line 3181 "awkgram.c" /* yacc.c:1646 */ break; case 111: -#line 1285 "awkgram.y" /* yacc.c:1646 */ +#line 1280 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3192 "awkgram.c" /* yacc.c:1646 */ +#line 3187 "awkgram.c" /* yacc.c:1646 */ break; case 112: -#line 1287 "awkgram.y" /* yacc.c:1646 */ +#line 1282 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3198 "awkgram.c" /* yacc.c:1646 */ +#line 3193 "awkgram.c" /* yacc.c:1646 */ break; case 113: -#line 1289 "awkgram.y" /* yacc.c:1646 */ +#line 1284 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-2])->lasti->opcode == Op_match_rec) warning_ln((yyvsp[-1])->source_line, @@ -3214,11 +3209,11 @@ regular_print: (yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1])); } } -#line 3218 "awkgram.c" /* yacc.c:1646 */ +#line 3213 "awkgram.c" /* yacc.c:1646 */ break; case 114: -#line 1305 "awkgram.y" /* yacc.c:1646 */ +#line 1300 "awkgram.y" /* yacc.c:1646 */ { if (do_lint_old) warning_ln((yyvsp[-1])->source_line, @@ -3228,91 +3223,91 @@ regular_print: (yyvsp[-1])->expr_count = 1; (yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1])); } -#line 3232 "awkgram.c" /* yacc.c:1646 */ +#line 3227 "awkgram.c" /* yacc.c:1646 */ break; case 115: -#line 1315 "awkgram.y" /* yacc.c:1646 */ +#line 1310 "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 3243 "awkgram.c" /* yacc.c:1646 */ +#line 3238 "awkgram.c" /* yacc.c:1646 */ break; case 116: -#line 1322 "awkgram.y" /* yacc.c:1646 */ +#line 1317 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_condition((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])); } -#line 3249 "awkgram.c" /* yacc.c:1646 */ +#line 3244 "awkgram.c" /* yacc.c:1646 */ break; case 117: -#line 1324 "awkgram.y" /* yacc.c:1646 */ +#line 1319 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3255 "awkgram.c" /* yacc.c:1646 */ +#line 3250 "awkgram.c" /* yacc.c:1646 */ break; case 118: -#line 1329 "awkgram.y" /* yacc.c:1646 */ +#line 1324 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3261 "awkgram.c" /* yacc.c:1646 */ +#line 3256 "awkgram.c" /* yacc.c:1646 */ break; case 119: -#line 1331 "awkgram.y" /* yacc.c:1646 */ +#line 1326 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3267 "awkgram.c" /* yacc.c:1646 */ +#line 3262 "awkgram.c" /* yacc.c:1646 */ break; case 120: -#line 1333 "awkgram.y" /* yacc.c:1646 */ +#line 1328 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_assign_quotient; (yyval) = (yyvsp[0]); } -#line 3276 "awkgram.c" /* yacc.c:1646 */ +#line 3271 "awkgram.c" /* yacc.c:1646 */ break; case 121: -#line 1341 "awkgram.y" /* yacc.c:1646 */ +#line 1336 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3282 "awkgram.c" /* yacc.c:1646 */ +#line 3277 "awkgram.c" /* yacc.c:1646 */ break; case 122: -#line 1343 "awkgram.y" /* yacc.c:1646 */ +#line 1338 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3288 "awkgram.c" /* yacc.c:1646 */ +#line 3283 "awkgram.c" /* yacc.c:1646 */ break; case 123: -#line 1348 "awkgram.y" /* yacc.c:1646 */ +#line 1343 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3294 "awkgram.c" /* yacc.c:1646 */ +#line 3289 "awkgram.c" /* yacc.c:1646 */ break; case 124: -#line 1350 "awkgram.y" /* yacc.c:1646 */ +#line 1345 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3300 "awkgram.c" /* yacc.c:1646 */ +#line 3295 "awkgram.c" /* yacc.c:1646 */ break; case 125: -#line 1355 "awkgram.y" /* yacc.c:1646 */ +#line 1350 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3306 "awkgram.c" /* yacc.c:1646 */ +#line 3301 "awkgram.c" /* yacc.c:1646 */ break; case 126: -#line 1357 "awkgram.y" /* yacc.c:1646 */ +#line 1352 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3312 "awkgram.c" /* yacc.c:1646 */ +#line 3307 "awkgram.c" /* yacc.c:1646 */ break; case 127: -#line 1359 "awkgram.y" /* yacc.c:1646 */ +#line 1354 "awkgram.y" /* yacc.c:1646 */ { int count = 2; bool is_simple_var = false; @@ -3359,47 +3354,47 @@ regular_print: max_args = count; } } -#line 3363 "awkgram.c" /* yacc.c:1646 */ +#line 3358 "awkgram.c" /* yacc.c:1646 */ break; case 129: -#line 1411 "awkgram.y" /* yacc.c:1646 */ +#line 1406 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3369 "awkgram.c" /* yacc.c:1646 */ +#line 3364 "awkgram.c" /* yacc.c:1646 */ break; case 130: -#line 1413 "awkgram.y" /* yacc.c:1646 */ +#line 1408 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3375 "awkgram.c" /* yacc.c:1646 */ +#line 3370 "awkgram.c" /* yacc.c:1646 */ break; case 131: -#line 1415 "awkgram.y" /* yacc.c:1646 */ +#line 1410 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3381 "awkgram.c" /* yacc.c:1646 */ +#line 3376 "awkgram.c" /* yacc.c:1646 */ break; case 132: -#line 1417 "awkgram.y" /* yacc.c:1646 */ +#line 1412 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3387 "awkgram.c" /* yacc.c:1646 */ +#line 3382 "awkgram.c" /* yacc.c:1646 */ break; case 133: -#line 1419 "awkgram.y" /* yacc.c:1646 */ +#line 1414 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3393 "awkgram.c" /* yacc.c:1646 */ +#line 3388 "awkgram.c" /* yacc.c:1646 */ break; case 134: -#line 1421 "awkgram.y" /* yacc.c:1646 */ +#line 1416 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3399 "awkgram.c" /* yacc.c:1646 */ +#line 3394 "awkgram.c" /* yacc.c:1646 */ break; case 135: -#line 1423 "awkgram.y" /* yacc.c:1646 */ +#line 1418 "awkgram.y" /* yacc.c:1646 */ { /* * In BEGINFILE/ENDFILE, allow `getline [var] < file' @@ -3413,29 +3408,29 @@ regular_print: _("non-redirected `getline' undefined inside END action")); (yyval) = mk_getline((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), redirect_input); } -#line 3417 "awkgram.c" /* yacc.c:1646 */ +#line 3412 "awkgram.c" /* yacc.c:1646 */ break; case 136: -#line 1437 "awkgram.y" /* yacc.c:1646 */ +#line 1432 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postincrement; (yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0])); } -#line 3426 "awkgram.c" /* yacc.c:1646 */ +#line 3421 "awkgram.c" /* yacc.c:1646 */ break; case 137: -#line 1442 "awkgram.y" /* yacc.c:1646 */ +#line 1437 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postdecrement; (yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0])); } -#line 3435 "awkgram.c" /* yacc.c:1646 */ +#line 3430 "awkgram.c" /* yacc.c:1646 */ break; case 138: -#line 1447 "awkgram.y" /* yacc.c:1646 */ +#line 1442 "awkgram.y" /* yacc.c:1646 */ { if (do_lint_old) { warning_ln((yyvsp[-1])->source_line, @@ -3455,64 +3450,64 @@ regular_print: (yyval) = list_append(list_merge(t, (yyvsp[0])), (yyvsp[-1])); } } -#line 3459 "awkgram.c" /* yacc.c:1646 */ +#line 3454 "awkgram.c" /* yacc.c:1646 */ break; case 139: -#line 1472 "awkgram.y" /* yacc.c:1646 */ +#line 1467 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_getline((yyvsp[-1]), (yyvsp[0]), (yyvsp[-3]), (yyvsp[-2])->redir_type); bcfree((yyvsp[-2])); } -#line 3468 "awkgram.c" /* yacc.c:1646 */ +#line 3463 "awkgram.c" /* yacc.c:1646 */ break; case 140: -#line 1478 "awkgram.y" /* yacc.c:1646 */ +#line 1473 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3474 "awkgram.c" /* yacc.c:1646 */ +#line 3469 "awkgram.c" /* yacc.c:1646 */ break; case 141: -#line 1480 "awkgram.y" /* yacc.c:1646 */ +#line 1475 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3480 "awkgram.c" /* yacc.c:1646 */ +#line 3475 "awkgram.c" /* yacc.c:1646 */ break; case 142: -#line 1482 "awkgram.y" /* yacc.c:1646 */ +#line 1477 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3486 "awkgram.c" /* yacc.c:1646 */ +#line 3481 "awkgram.c" /* yacc.c:1646 */ break; case 143: -#line 1484 "awkgram.y" /* yacc.c:1646 */ +#line 1479 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3492 "awkgram.c" /* yacc.c:1646 */ +#line 3487 "awkgram.c" /* yacc.c:1646 */ break; case 144: -#line 1486 "awkgram.y" /* yacc.c:1646 */ +#line 1481 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3498 "awkgram.c" /* yacc.c:1646 */ +#line 3493 "awkgram.c" /* yacc.c:1646 */ break; case 145: -#line 1488 "awkgram.y" /* yacc.c:1646 */ +#line 1483 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3504 "awkgram.c" /* yacc.c:1646 */ +#line 3499 "awkgram.c" /* yacc.c:1646 */ break; case 146: -#line 1493 "awkgram.y" /* yacc.c:1646 */ +#line 1488 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_create((yyvsp[0])); } -#line 3512 "awkgram.c" /* yacc.c:1646 */ +#line 3507 "awkgram.c" /* yacc.c:1646 */ break; case 147: -#line 1497 "awkgram.y" /* yacc.c:1646 */ +#line 1492 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[0])->opcode == Op_match_rec) { (yyvsp[0])->opcode = Op_nomatch; @@ -3544,37 +3539,37 @@ regular_print: } } } -#line 3548 "awkgram.c" /* yacc.c:1646 */ +#line 3543 "awkgram.c" /* yacc.c:1646 */ break; case 148: -#line 1529 "awkgram.y" /* yacc.c:1646 */ +#line 1524 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3554 "awkgram.c" /* yacc.c:1646 */ +#line 3549 "awkgram.c" /* yacc.c:1646 */ break; case 149: -#line 1531 "awkgram.y" /* yacc.c:1646 */ +#line 1526 "awkgram.y" /* yacc.c:1646 */ { (yyval) = snode((yyvsp[-1]), (yyvsp[-3])); if ((yyval) == NULL) YYABORT; } -#line 3564 "awkgram.c" /* yacc.c:1646 */ +#line 3559 "awkgram.c" /* yacc.c:1646 */ break; case 150: -#line 1537 "awkgram.y" /* yacc.c:1646 */ +#line 1532 "awkgram.y" /* yacc.c:1646 */ { (yyval) = snode((yyvsp[-1]), (yyvsp[-3])); if ((yyval) == NULL) YYABORT; } -#line 3574 "awkgram.c" /* yacc.c:1646 */ +#line 3569 "awkgram.c" /* yacc.c:1646 */ break; case 151: -#line 1543 "awkgram.y" /* yacc.c:1646 */ +#line 1538 "awkgram.y" /* yacc.c:1646 */ { static bool warned = false; @@ -3587,45 +3582,45 @@ regular_print: if ((yyval) == NULL) YYABORT; } -#line 3591 "awkgram.c" /* yacc.c:1646 */ +#line 3586 "awkgram.c" /* yacc.c:1646 */ break; case 154: -#line 1558 "awkgram.y" /* yacc.c:1646 */ +#line 1553 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[-1])->opcode = Op_preincrement; (yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1])); } -#line 3600 "awkgram.c" /* yacc.c:1646 */ +#line 3595 "awkgram.c" /* yacc.c:1646 */ break; case 155: -#line 1563 "awkgram.y" /* yacc.c:1646 */ +#line 1558 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[-1])->opcode = Op_predecrement; (yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1])); } -#line 3609 "awkgram.c" /* yacc.c:1646 */ +#line 3604 "awkgram.c" /* yacc.c:1646 */ break; case 156: -#line 1568 "awkgram.y" /* yacc.c:1646 */ +#line 1563 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_create((yyvsp[0])); } -#line 3617 "awkgram.c" /* yacc.c:1646 */ +#line 3612 "awkgram.c" /* yacc.c:1646 */ break; case 157: -#line 1572 "awkgram.y" /* yacc.c:1646 */ +#line 1567 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_create((yyvsp[0])); } -#line 3625 "awkgram.c" /* yacc.c:1646 */ +#line 3620 "awkgram.c" /* yacc.c:1646 */ break; case 158: -#line 1576 "awkgram.y" /* yacc.c:1646 */ +#line 1571 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[0])->lasti->opcode == Op_push_i && ((yyvsp[0])->lasti->memory->flags & (STRCUR|STRING)) == 0 @@ -3640,11 +3635,11 @@ regular_print: (yyval) = list_append((yyvsp[0]), (yyvsp[-1])); } } -#line 3644 "awkgram.c" /* yacc.c:1646 */ +#line 3639 "awkgram.c" /* yacc.c:1646 */ break; case 159: -#line 1591 "awkgram.y" /* yacc.c:1646 */ +#line 1586 "awkgram.y" /* yacc.c:1646 */ { /* * was: $$ = $2 @@ -3654,20 +3649,20 @@ regular_print: (yyvsp[-1])->memory = make_number(0.0); (yyval) = list_append((yyvsp[0]), (yyvsp[-1])); } -#line 3658 "awkgram.c" /* yacc.c:1646 */ +#line 3653 "awkgram.c" /* yacc.c:1646 */ break; case 160: -#line 1604 "awkgram.y" /* yacc.c:1646 */ +#line 1599 "awkgram.y" /* yacc.c:1646 */ { func_use((yyvsp[0])->lasti->func_name, FUNC_USE); (yyval) = (yyvsp[0]); } -#line 3667 "awkgram.c" /* yacc.c:1646 */ +#line 3662 "awkgram.c" /* yacc.c:1646 */ break; case 161: -#line 1609 "awkgram.y" /* yacc.c:1646 */ +#line 1604 "awkgram.y" /* yacc.c:1646 */ { /* indirect function call */ INSTRUCTION *f, *t; @@ -3700,11 +3695,11 @@ regular_print: (yyval) = list_prepend((yyvsp[0]), t); } -#line 3704 "awkgram.c" /* yacc.c:1646 */ +#line 3699 "awkgram.c" /* yacc.c:1646 */ break; case 162: -#line 1645 "awkgram.y" /* yacc.c:1646 */ +#line 1640 "awkgram.y" /* yacc.c:1646 */ { param_sanity((yyvsp[-1])); (yyvsp[-3])->opcode = Op_func_call; @@ -3718,49 +3713,49 @@ regular_print: (yyval) = list_append(t, (yyvsp[-3])); } } -#line 3722 "awkgram.c" /* yacc.c:1646 */ +#line 3717 "awkgram.c" /* yacc.c:1646 */ break; case 163: -#line 1662 "awkgram.y" /* yacc.c:1646 */ +#line 1657 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3728 "awkgram.c" /* yacc.c:1646 */ +#line 3723 "awkgram.c" /* yacc.c:1646 */ break; case 164: -#line 1664 "awkgram.y" /* yacc.c:1646 */ +#line 1659 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3734 "awkgram.c" /* yacc.c:1646 */ +#line 3729 "awkgram.c" /* yacc.c:1646 */ break; case 165: -#line 1669 "awkgram.y" /* yacc.c:1646 */ +#line 1664 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3740 "awkgram.c" /* yacc.c:1646 */ +#line 3735 "awkgram.c" /* yacc.c:1646 */ break; case 166: -#line 1671 "awkgram.y" /* yacc.c:1646 */ +#line 1666 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3746 "awkgram.c" /* yacc.c:1646 */ +#line 3741 "awkgram.c" /* yacc.c:1646 */ break; case 167: -#line 1676 "awkgram.y" /* yacc.c:1646 */ +#line 1671 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3752 "awkgram.c" /* yacc.c:1646 */ +#line 3747 "awkgram.c" /* yacc.c:1646 */ break; case 168: -#line 1678 "awkgram.y" /* yacc.c:1646 */ +#line 1673 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_merge((yyvsp[-1]), (yyvsp[0])); } -#line 3760 "awkgram.c" /* yacc.c:1646 */ +#line 3755 "awkgram.c" /* yacc.c:1646 */ break; case 169: -#line 1685 "awkgram.y" /* yacc.c:1646 */ +#line 1680 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *ip = (yyvsp[0])->lasti; int count = ip->sub_count; /* # of SUBSEP-seperated expressions */ @@ -3774,11 +3769,11 @@ regular_print: sub_counter++; /* count # of dimensions */ (yyval) = (yyvsp[0]); } -#line 3778 "awkgram.c" /* yacc.c:1646 */ +#line 3773 "awkgram.c" /* yacc.c:1646 */ break; case 170: -#line 1702 "awkgram.y" /* yacc.c:1646 */ +#line 1697 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *t = (yyvsp[-1]); if ((yyvsp[-1]) == NULL) { @@ -3792,31 +3787,31 @@ regular_print: (yyvsp[0])->sub_count = count_expressions(&t, false); (yyval) = list_append(t, (yyvsp[0])); } -#line 3796 "awkgram.c" /* yacc.c:1646 */ +#line 3791 "awkgram.c" /* yacc.c:1646 */ break; case 171: -#line 1719 "awkgram.y" /* yacc.c:1646 */ +#line 1714 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3802 "awkgram.c" /* yacc.c:1646 */ +#line 3797 "awkgram.c" /* yacc.c:1646 */ break; case 172: -#line 1721 "awkgram.y" /* yacc.c:1646 */ +#line 1716 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_merge((yyvsp[-1]), (yyvsp[0])); } -#line 3810 "awkgram.c" /* yacc.c:1646 */ +#line 3805 "awkgram.c" /* yacc.c:1646 */ break; case 173: -#line 1728 "awkgram.y" /* yacc.c:1646 */ +#line 1723 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3816 "awkgram.c" /* yacc.c:1646 */ +#line 3811 "awkgram.c" /* yacc.c:1646 */ break; case 174: -#line 1733 "awkgram.y" /* yacc.c:1646 */ +#line 1728 "awkgram.y" /* yacc.c:1646 */ { char *var_name = (yyvsp[0])->lextok; @@ -3824,22 +3819,22 @@ regular_print: (yyvsp[0])->memory = variable((yyvsp[0])->source_line, var_name, Node_var_new); (yyval) = list_create((yyvsp[0])); } -#line 3828 "awkgram.c" /* yacc.c:1646 */ +#line 3823 "awkgram.c" /* yacc.c:1646 */ break; case 175: -#line 1741 "awkgram.y" /* yacc.c:1646 */ +#line 1736 "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 3839 "awkgram.c" /* yacc.c:1646 */ +#line 3834 "awkgram.c" /* yacc.c:1646 */ break; case 176: -#line 1751 "awkgram.y" /* yacc.c:1646 */ +#line 1746 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *ip = (yyvsp[0])->nexti; if (ip->opcode == Op_push @@ -3851,73 +3846,73 @@ regular_print: } else (yyval) = (yyvsp[0]); } -#line 3855 "awkgram.c" /* yacc.c:1646 */ +#line 3850 "awkgram.c" /* yacc.c:1646 */ break; case 177: -#line 1763 "awkgram.y" /* yacc.c:1646 */ +#line 1758 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_append((yyvsp[-1]), (yyvsp[-2])); if ((yyvsp[0]) != NULL) mk_assignment((yyvsp[-1]), NULL, (yyvsp[0])); } -#line 3865 "awkgram.c" /* yacc.c:1646 */ +#line 3860 "awkgram.c" /* yacc.c:1646 */ break; case 178: -#line 1772 "awkgram.y" /* yacc.c:1646 */ +#line 1767 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postincrement; } -#line 3873 "awkgram.c" /* yacc.c:1646 */ +#line 3868 "awkgram.c" /* yacc.c:1646 */ break; case 179: -#line 1776 "awkgram.y" /* yacc.c:1646 */ +#line 1771 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postdecrement; } -#line 3881 "awkgram.c" /* yacc.c:1646 */ +#line 3876 "awkgram.c" /* yacc.c:1646 */ break; case 180: -#line 1779 "awkgram.y" /* yacc.c:1646 */ +#line 1774 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3887 "awkgram.c" /* yacc.c:1646 */ +#line 3882 "awkgram.c" /* yacc.c:1646 */ break; case 182: -#line 1787 "awkgram.y" /* yacc.c:1646 */ +#line 1782 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3893 "awkgram.c" /* yacc.c:1646 */ +#line 3888 "awkgram.c" /* yacc.c:1646 */ break; case 183: -#line 1791 "awkgram.y" /* yacc.c:1646 */ +#line 1786 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3899 "awkgram.c" /* yacc.c:1646 */ +#line 3894 "awkgram.c" /* yacc.c:1646 */ break; case 186: -#line 1800 "awkgram.y" /* yacc.c:1646 */ +#line 1795 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3905 "awkgram.c" /* yacc.c:1646 */ +#line 3900 "awkgram.c" /* yacc.c:1646 */ break; case 187: -#line 1804 "awkgram.y" /* yacc.c:1646 */ +#line 1799 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); yyerrok; } -#line 3911 "awkgram.c" /* yacc.c:1646 */ +#line 3906 "awkgram.c" /* yacc.c:1646 */ break; case 188: -#line 1808 "awkgram.y" /* yacc.c:1646 */ +#line 1803 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3917 "awkgram.c" /* yacc.c:1646 */ +#line 3912 "awkgram.c" /* yacc.c:1646 */ break; -#line 3921 "awkgram.c" /* yacc.c:1646 */ +#line 3916 "awkgram.c" /* yacc.c:1646 */ default: break; } /* User semantic actions sometimes alter yychar, and that requires @@ -4145,7 +4140,7 @@ yyreturn: #endif return yyresult; } -#line 1810 "awkgram.y" /* yacc.c:1906 */ +#line 1805 "awkgram.y" /* yacc.c:1906 */ struct token { |