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-rw-r--r--awkgram.c742
1 files changed, 382 insertions, 360 deletions
diff --git a/awkgram.c b/awkgram.c
index 733776cb..2d071152 100644
--- a/awkgram.c
+++ b/awkgram.c
@@ -127,6 +127,7 @@ static int one_line_close(int fd);
static void split_comment(void);
static void check_comment(void);
+static bool at_seen = false;
static bool want_source = false;
static bool want_regexp = false; /* lexical scanning kludge */
static char *in_function; /* parsing kludge */
@@ -201,7 +202,7 @@ extern double fmod(double x, double y);
#define YYSTYPE INSTRUCTION *
-#line 205 "awkgram.c" /* yacc.c:339 */
+#line 206 "awkgram.c" /* yacc.c:339 */
# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
@@ -355,7 +356,7 @@ int yyparse (void);
/* Copy the second part of user declarations. */
-#line 359 "awkgram.c" /* yacc.c:358 */
+#line 360 "awkgram.c" /* yacc.c:358 */
#ifdef short
# undef short
@@ -657,25 +658,25 @@ static const yytype_uint8 yytranslate[] =
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 204, 204, 206, 211, 212, 216, 228, 233, 244,
- 250, 255, 263, 271, 273, 278, 286, 288, 294, 302,
- 312, 342, 356, 370, 378, 389, 401, 403, 405, 411,
- 416, 417, 421, 456, 455, 489, 491, 496, 502, 530,
- 535, 536, 540, 542, 544, 551, 641, 683, 725, 838,
- 845, 852, 862, 871, 880, 889, 900, 916, 915, 939,
- 951, 951, 1049, 1049, 1082, 1112, 1118, 1119, 1125, 1126,
- 1133, 1138, 1150, 1164, 1166, 1174, 1179, 1181, 1189, 1191,
- 1200, 1201, 1209, 1214, 1214, 1225, 1229, 1237, 1238, 1241,
- 1243, 1248, 1249, 1258, 1259, 1264, 1269, 1275, 1277, 1279,
- 1286, 1287, 1293, 1294, 1299, 1301, 1306, 1308, 1316, 1321,
- 1330, 1337, 1339, 1341, 1357, 1367, 1374, 1376, 1381, 1383,
- 1385, 1393, 1395, 1400, 1402, 1407, 1409, 1411, 1461, 1463,
- 1465, 1467, 1469, 1471, 1473, 1475, 1489, 1494, 1499, 1524,
- 1530, 1532, 1534, 1536, 1538, 1540, 1545, 1549, 1581, 1583,
- 1589, 1595, 1608, 1609, 1610, 1615, 1620, 1624, 1628, 1643,
- 1656, 1661, 1697, 1715, 1716, 1722, 1723, 1728, 1730, 1737,
- 1754, 1771, 1773, 1780, 1785, 1793, 1803, 1815, 1824, 1828,
- 1832, 1836, 1840, 1844, 1847, 1849, 1853, 1857, 1861
+ 0, 205, 205, 207, 212, 213, 217, 229, 234, 245,
+ 251, 257, 266, 274, 276, 281, 289, 291, 297, 305,
+ 315, 345, 359, 373, 381, 392, 404, 406, 408, 414,
+ 422, 423, 427, 462, 461, 495, 497, 502, 508, 536,
+ 541, 542, 546, 548, 550, 557, 647, 689, 731, 844,
+ 851, 858, 868, 877, 886, 895, 906, 922, 921, 945,
+ 957, 957, 1055, 1055, 1088, 1118, 1124, 1125, 1131, 1132,
+ 1139, 1144, 1156, 1170, 1172, 1180, 1185, 1187, 1195, 1197,
+ 1206, 1207, 1215, 1220, 1220, 1231, 1235, 1243, 1244, 1247,
+ 1249, 1254, 1255, 1264, 1265, 1270, 1275, 1281, 1283, 1285,
+ 1292, 1293, 1299, 1300, 1305, 1307, 1312, 1314, 1322, 1327,
+ 1336, 1343, 1345, 1347, 1363, 1373, 1380, 1382, 1387, 1389,
+ 1391, 1399, 1401, 1406, 1408, 1413, 1415, 1417, 1467, 1469,
+ 1471, 1473, 1475, 1477, 1479, 1481, 1495, 1500, 1505, 1530,
+ 1536, 1538, 1540, 1542, 1544, 1546, 1551, 1555, 1587, 1589,
+ 1595, 1601, 1614, 1615, 1616, 1621, 1626, 1630, 1634, 1649,
+ 1662, 1667, 1704, 1733, 1734, 1740, 1741, 1746, 1748, 1755,
+ 1772, 1789, 1791, 1798, 1803, 1811, 1821, 1833, 1842, 1846,
+ 1850, 1854, 1858, 1862, 1865, 1867, 1871, 1875, 1879
};
#endif
@@ -1848,24 +1849,24 @@ yyreduce:
switch (yyn)
{
case 3:
-#line 207 "awkgram.y" /* yacc.c:1646 */
+#line 208 "awkgram.y" /* yacc.c:1646 */
{
rule = 0;
yyerrok;
}
-#line 1857 "awkgram.c" /* yacc.c:1646 */
+#line 1858 "awkgram.c" /* yacc.c:1646 */
break;
case 5:
-#line 213 "awkgram.y" /* yacc.c:1646 */
+#line 214 "awkgram.y" /* yacc.c:1646 */
{
next_sourcefile();
}
-#line 1865 "awkgram.c" /* yacc.c:1646 */
+#line 1866 "awkgram.c" /* yacc.c:1646 */
break;
case 6:
-#line 217 "awkgram.y" /* yacc.c:1646 */
+#line 218 "awkgram.y" /* yacc.c:1646 */
{
rule = 0;
/*
@@ -1874,20 +1875,20 @@ yyreduce:
*/
/* yyerrok; */
}
-#line 1878 "awkgram.c" /* yacc.c:1646 */
+#line 1879 "awkgram.c" /* yacc.c:1646 */
break;
case 7:
-#line 229 "awkgram.y" /* yacc.c:1646 */
+#line 230 "awkgram.y" /* yacc.c:1646 */
{
(void) append_rule((yyvsp[-1]), (yyvsp[0]));
first_rule = false;
}
-#line 1887 "awkgram.c" /* yacc.c:1646 */
+#line 1888 "awkgram.c" /* yacc.c:1646 */
break;
case 8:
-#line 234 "awkgram.y" /* yacc.c:1646 */
+#line 235 "awkgram.y" /* yacc.c:1646 */
{
if (rule != Rule) {
msg(_("%s blocks must have an action part"), ruletab[rule]);
@@ -1898,39 +1899,41 @@ yyreduce:
} else /* pattern rule with non-empty pattern */
(void) append_rule((yyvsp[-1]), NULL);
}
-#line 1902 "awkgram.c" /* yacc.c:1646 */
+#line 1903 "awkgram.c" /* yacc.c:1646 */
break;
case 9:
-#line 245 "awkgram.y" /* yacc.c:1646 */
+#line 246 "awkgram.y" /* yacc.c:1646 */
{
in_function = NULL;
(void) mk_function((yyvsp[-1]), (yyvsp[0]));
yyerrok;
}
-#line 1912 "awkgram.c" /* yacc.c:1646 */
+#line 1913 "awkgram.c" /* yacc.c:1646 */
break;
case 10:
-#line 251 "awkgram.y" /* yacc.c:1646 */
+#line 252 "awkgram.y" /* yacc.c:1646 */
{
want_source = false;
+ at_seen = false;
yyerrok;
}
-#line 1921 "awkgram.c" /* yacc.c:1646 */
+#line 1923 "awkgram.c" /* yacc.c:1646 */
break;
case 11:
-#line 256 "awkgram.y" /* yacc.c:1646 */
+#line 258 "awkgram.y" /* yacc.c:1646 */
{
want_source = false;
+ at_seen = false;
yyerrok;
}
-#line 1930 "awkgram.c" /* yacc.c:1646 */
+#line 1933 "awkgram.c" /* yacc.c:1646 */
break;
case 12:
-#line 264 "awkgram.y" /* yacc.c:1646 */
+#line 267 "awkgram.y" /* yacc.c:1646 */
{
if (include_source((yyvsp[0])) < 0)
YYABORT;
@@ -1938,23 +1941,23 @@ yyreduce:
bcfree((yyvsp[0]));
(yyval) = NULL;
}
-#line 1942 "awkgram.c" /* yacc.c:1646 */
+#line 1945 "awkgram.c" /* yacc.c:1646 */
break;
case 13:
-#line 272 "awkgram.y" /* yacc.c:1646 */
+#line 275 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1948 "awkgram.c" /* yacc.c:1646 */
+#line 1951 "awkgram.c" /* yacc.c:1646 */
break;
case 14:
-#line 274 "awkgram.y" /* yacc.c:1646 */
+#line 277 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1954 "awkgram.c" /* yacc.c:1646 */
+#line 1957 "awkgram.c" /* yacc.c:1646 */
break;
case 15:
-#line 279 "awkgram.y" /* yacc.c:1646 */
+#line 282 "awkgram.y" /* yacc.c:1646 */
{
if (load_library((yyvsp[0])) < 0)
YYABORT;
@@ -1962,23 +1965,23 @@ yyreduce:
bcfree((yyvsp[0]));
(yyval) = NULL;
}
-#line 1966 "awkgram.c" /* yacc.c:1646 */
+#line 1969 "awkgram.c" /* yacc.c:1646 */
break;
case 16:
-#line 287 "awkgram.y" /* yacc.c:1646 */
+#line 290 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1972 "awkgram.c" /* yacc.c:1646 */
+#line 1975 "awkgram.c" /* yacc.c:1646 */
break;
case 17:
-#line 289 "awkgram.y" /* yacc.c:1646 */
+#line 292 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1978 "awkgram.c" /* yacc.c:1646 */
+#line 1981 "awkgram.c" /* yacc.c:1646 */
break;
case 18:
-#line 294 "awkgram.y" /* yacc.c:1646 */
+#line 297 "awkgram.y" /* yacc.c:1646 */
{
rule = Rule;
if (comment != NULL) {
@@ -1987,11 +1990,11 @@ yyreduce:
} else
(yyval) = NULL;
}
-#line 1991 "awkgram.c" /* yacc.c:1646 */
+#line 1994 "awkgram.c" /* yacc.c:1646 */
break;
case 19:
-#line 303 "awkgram.y" /* yacc.c:1646 */
+#line 306 "awkgram.y" /* yacc.c:1646 */
{
rule = Rule;
if (comment != NULL) {
@@ -2000,11 +2003,11 @@ yyreduce:
} else
(yyval) = (yyvsp[0]);
}
-#line 2004 "awkgram.c" /* yacc.c:1646 */
+#line 2007 "awkgram.c" /* yacc.c:1646 */
break;
case 20:
-#line 313 "awkgram.y" /* yacc.c:1646 */
+#line 316 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *tp;
@@ -2034,11 +2037,11 @@ yyreduce:
(yyval) = list_append(list_merge((yyvsp[-3]), (yyvsp[0])), tp);
rule = Rule;
}
-#line 2038 "awkgram.c" /* yacc.c:1646 */
+#line 2041 "awkgram.c" /* yacc.c:1646 */
break;
case 21:
-#line 343 "awkgram.y" /* yacc.c:1646 */
+#line 346 "awkgram.y" /* yacc.c:1646 */
{
static int begin_seen = 0;
@@ -2052,11 +2055,11 @@ yyreduce:
check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2056 "awkgram.c" /* yacc.c:1646 */
+#line 2059 "awkgram.c" /* yacc.c:1646 */
break;
case 22:
-#line 357 "awkgram.y" /* yacc.c:1646 */
+#line 360 "awkgram.y" /* yacc.c:1646 */
{
static int end_seen = 0;
@@ -2070,11 +2073,11 @@ yyreduce:
check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2074 "awkgram.c" /* yacc.c:1646 */
+#line 2077 "awkgram.c" /* yacc.c:1646 */
break;
case 23:
-#line 371 "awkgram.y" /* yacc.c:1646 */
+#line 374 "awkgram.y" /* yacc.c:1646 */
{
func_first = false;
(yyvsp[0])->in_rule = rule = BEGINFILE;
@@ -2082,11 +2085,11 @@ yyreduce:
check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2086 "awkgram.c" /* yacc.c:1646 */
+#line 2089 "awkgram.c" /* yacc.c:1646 */
break;
case 24:
-#line 379 "awkgram.y" /* yacc.c:1646 */
+#line 382 "awkgram.y" /* yacc.c:1646 */
{
func_first = false;
(yyvsp[0])->in_rule = rule = ENDFILE;
@@ -2094,11 +2097,11 @@ yyreduce:
check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2098 "awkgram.c" /* yacc.c:1646 */
+#line 2101 "awkgram.c" /* yacc.c:1646 */
break;
case 25:
-#line 390 "awkgram.y" /* yacc.c:1646 */
+#line 393 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip;
if ((yyvsp[-3]) == NULL)
@@ -2107,39 +2110,42 @@ yyreduce:
ip = (yyvsp[-3]);
(yyval) = ip;
}
-#line 2111 "awkgram.c" /* yacc.c:1646 */
+#line 2114 "awkgram.c" /* yacc.c:1646 */
break;
case 26:
-#line 402 "awkgram.y" /* yacc.c:1646 */
+#line 405 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2117 "awkgram.c" /* yacc.c:1646 */
+#line 2120 "awkgram.c" /* yacc.c:1646 */
break;
case 27:
-#line 404 "awkgram.y" /* yacc.c:1646 */
+#line 407 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2123 "awkgram.c" /* yacc.c:1646 */
+#line 2126 "awkgram.c" /* yacc.c:1646 */
break;
case 28:
-#line 406 "awkgram.y" /* yacc.c:1646 */
+#line 409 "awkgram.y" /* yacc.c:1646 */
{
yyerror(_("`%s' is a built-in function, it cannot be redefined"),
tokstart);
YYABORT;
}
-#line 2133 "awkgram.c" /* yacc.c:1646 */
+#line 2136 "awkgram.c" /* yacc.c:1646 */
break;
case 29:
-#line 412 "awkgram.y" /* yacc.c:1646 */
- { (yyval) = (yyvsp[0]); }
-#line 2139 "awkgram.c" /* yacc.c:1646 */
+#line 415 "awkgram.y" /* yacc.c:1646 */
+ {
+ (yyval) = (yyvsp[0]);
+ at_seen = false;
+ }
+#line 2145 "awkgram.c" /* yacc.c:1646 */
break;
case 32:
-#line 422 "awkgram.y" /* yacc.c:1646 */
+#line 428 "awkgram.y" /* yacc.c:1646 */
{
/*
* treat any comments between BOF and the first function
@@ -2166,17 +2172,17 @@ yyreduce:
/* $4 already free'd in install_function */
(yyval) = (yyvsp[-5]);
}
-#line 2170 "awkgram.c" /* yacc.c:1646 */
+#line 2176 "awkgram.c" /* yacc.c:1646 */
break;
case 33:
-#line 456 "awkgram.y" /* yacc.c:1646 */
+#line 462 "awkgram.y" /* yacc.c:1646 */
{ want_regexp = true; }
-#line 2176 "awkgram.c" /* yacc.c:1646 */
+#line 2182 "awkgram.c" /* yacc.c:1646 */
break;
case 34:
-#line 458 "awkgram.y" /* yacc.c:1646 */
+#line 464 "awkgram.y" /* yacc.c:1646 */
{
NODE *n, *exp;
char *re;
@@ -2205,28 +2211,28 @@ yyreduce:
(yyval)->opcode = Op_match_rec;
(yyval)->memory = n;
}
-#line 2209 "awkgram.c" /* yacc.c:1646 */
+#line 2215 "awkgram.c" /* yacc.c:1646 */
break;
case 35:
-#line 490 "awkgram.y" /* yacc.c:1646 */
+#line 496 "awkgram.y" /* yacc.c:1646 */
{ bcfree((yyvsp[0])); }
-#line 2215 "awkgram.c" /* yacc.c:1646 */
+#line 2221 "awkgram.c" /* yacc.c:1646 */
break;
case 37:
-#line 496 "awkgram.y" /* yacc.c:1646 */
+#line 502 "awkgram.y" /* yacc.c:1646 */
{
if (comment != NULL) {
(yyval) = list_create(comment);
comment = NULL;
} else (yyval) = NULL;
}
-#line 2226 "awkgram.c" /* yacc.c:1646 */
+#line 2232 "awkgram.c" /* yacc.c:1646 */
break;
case 38:
-#line 503 "awkgram.y" /* yacc.c:1646 */
+#line 509 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0]) == NULL) {
if (comment == NULL)
@@ -2254,40 +2260,40 @@ yyreduce:
}
yyerrok;
}
-#line 2258 "awkgram.c" /* yacc.c:1646 */
+#line 2264 "awkgram.c" /* yacc.c:1646 */
break;
case 39:
-#line 531 "awkgram.y" /* yacc.c:1646 */
+#line 537 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2264 "awkgram.c" /* yacc.c:1646 */
+#line 2270 "awkgram.c" /* yacc.c:1646 */
break;
case 42:
-#line 541 "awkgram.y" /* yacc.c:1646 */
+#line 547 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2270 "awkgram.c" /* yacc.c:1646 */
+#line 2276 "awkgram.c" /* yacc.c:1646 */
break;
case 43:
-#line 543 "awkgram.y" /* yacc.c:1646 */
+#line 549 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 2276 "awkgram.c" /* yacc.c:1646 */
+#line 2282 "awkgram.c" /* yacc.c:1646 */
break;
case 44:
-#line 545 "awkgram.y" /* yacc.c:1646 */
+#line 551 "awkgram.y" /* yacc.c:1646 */
{
if (do_pretty_print)
(yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count));
else
(yyval) = (yyvsp[0]);
}
-#line 2287 "awkgram.c" /* yacc.c:1646 */
+#line 2293 "awkgram.c" /* yacc.c:1646 */
break;
case 45:
-#line 552 "awkgram.y" /* yacc.c:1646 */
+#line 558 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *dflt, *curr = NULL, *cexp, *cstmt;
INSTRUCTION *ip, *nextc, *tbreak;
@@ -2377,11 +2383,11 @@ yyreduce:
break_allowed--;
fix_break_continue(ip, tbreak, NULL);
}
-#line 2381 "awkgram.c" /* yacc.c:1646 */
+#line 2387 "awkgram.c" /* yacc.c:1646 */
break;
case 46:
-#line 642 "awkgram.y" /* yacc.c:1646 */
+#line 648 "awkgram.y" /* yacc.c:1646 */
{
/*
* -----------------
@@ -2423,11 +2429,11 @@ yyreduce:
continue_allowed--;
fix_break_continue(ip, tbreak, tcont);
}
-#line 2427 "awkgram.c" /* yacc.c:1646 */
+#line 2433 "awkgram.c" /* yacc.c:1646 */
break;
case 47:
-#line 684 "awkgram.y" /* yacc.c:1646 */
+#line 690 "awkgram.y" /* yacc.c:1646 */
{
/*
* -----------------
@@ -2469,11 +2475,11 @@ yyreduce:
} /* else
$1 and $4 are NULLs */
}
-#line 2473 "awkgram.c" /* yacc.c:1646 */
+#line 2479 "awkgram.c" /* yacc.c:1646 */
break;
case 48:
-#line 726 "awkgram.y" /* yacc.c:1646 */
+#line 732 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip;
char *var_name = (yyvsp[-5])->lextok;
@@ -2586,44 +2592,44 @@ regular_loop:
break_allowed--;
continue_allowed--;
}
-#line 2590 "awkgram.c" /* yacc.c:1646 */
+#line 2596 "awkgram.c" /* yacc.c:1646 */
break;
case 49:
-#line 839 "awkgram.y" /* yacc.c:1646 */
+#line 845 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_for_loop((yyvsp[-11]), (yyvsp[-9]), (yyvsp[-6]), (yyvsp[-3]), (yyvsp[0]));
break_allowed--;
continue_allowed--;
}
-#line 2601 "awkgram.c" /* yacc.c:1646 */
+#line 2607 "awkgram.c" /* yacc.c:1646 */
break;
case 50:
-#line 846 "awkgram.y" /* yacc.c:1646 */
+#line 852 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_for_loop((yyvsp[-10]), (yyvsp[-8]), (INSTRUCTION *) NULL, (yyvsp[-3]), (yyvsp[0]));
break_allowed--;
continue_allowed--;
}
-#line 2612 "awkgram.c" /* yacc.c:1646 */
+#line 2618 "awkgram.c" /* yacc.c:1646 */
break;
case 51:
-#line 853 "awkgram.y" /* yacc.c:1646 */
+#line 859 "awkgram.y" /* yacc.c:1646 */
{
if (do_pretty_print)
(yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count));
else
(yyval) = (yyvsp[0]);
}
-#line 2623 "awkgram.c" /* yacc.c:1646 */
+#line 2629 "awkgram.c" /* yacc.c:1646 */
break;
case 52:
-#line 863 "awkgram.y" /* yacc.c:1646 */
+#line 869 "awkgram.y" /* yacc.c:1646 */
{
if (! break_allowed)
error_ln((yyvsp[-1])->source_line,
@@ -2632,11 +2638,11 @@ regular_loop:
(yyval) = list_create((yyvsp[-1]));
}
-#line 2636 "awkgram.c" /* yacc.c:1646 */
+#line 2642 "awkgram.c" /* yacc.c:1646 */
break;
case 53:
-#line 872 "awkgram.y" /* yacc.c:1646 */
+#line 878 "awkgram.y" /* yacc.c:1646 */
{
if (! continue_allowed)
error_ln((yyvsp[-1])->source_line,
@@ -2645,11 +2651,11 @@ regular_loop:
(yyval) = list_create((yyvsp[-1]));
}
-#line 2649 "awkgram.c" /* yacc.c:1646 */
+#line 2655 "awkgram.c" /* yacc.c:1646 */
break;
case 54:
-#line 881 "awkgram.y" /* yacc.c:1646 */
+#line 887 "awkgram.y" /* yacc.c:1646 */
{
/* if inside function (rule = 0), resolve context at run-time */
if (rule && rule != Rule)
@@ -2658,11 +2664,11 @@ regular_loop:
(yyvsp[-1])->target_jmp = ip_rec;
(yyval) = list_create((yyvsp[-1]));
}
-#line 2662 "awkgram.c" /* yacc.c:1646 */
+#line 2668 "awkgram.c" /* yacc.c:1646 */
break;
case 55:
-#line 890 "awkgram.y" /* yacc.c:1646 */
+#line 896 "awkgram.y" /* yacc.c:1646 */
{
/* if inside function (rule = 0), resolve context at run-time */
if (rule == BEGIN || rule == END || rule == ENDFILE)
@@ -2673,11 +2679,11 @@ regular_loop:
(yyvsp[-1])->target_endfile = ip_endfile;
(yyval) = list_create((yyvsp[-1]));
}
-#line 2677 "awkgram.c" /* yacc.c:1646 */
+#line 2683 "awkgram.c" /* yacc.c:1646 */
break;
case 56:
-#line 901 "awkgram.y" /* yacc.c:1646 */
+#line 907 "awkgram.y" /* yacc.c:1646 */
{
/* Initialize the two possible jump targets, the actual target
* is resolved at run-time.
@@ -2692,20 +2698,20 @@ regular_loop:
} else
(yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
}
-#line 2696 "awkgram.c" /* yacc.c:1646 */
+#line 2702 "awkgram.c" /* yacc.c:1646 */
break;
case 57:
-#line 916 "awkgram.y" /* yacc.c:1646 */
+#line 922 "awkgram.y" /* yacc.c:1646 */
{
if (! in_function)
yyerror(_("`return' used outside function context"));
}
-#line 2705 "awkgram.c" /* yacc.c:1646 */
+#line 2711 "awkgram.c" /* yacc.c:1646 */
break;
case 58:
-#line 919 "awkgram.y" /* yacc.c:1646 */
+#line 925 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-1]) == NULL) {
(yyval) = list_create((yyvsp[-3]));
@@ -2726,17 +2732,17 @@ regular_loop:
(yyval) = list_append((yyvsp[-1]), (yyvsp[-3]));
}
}
-#line 2730 "awkgram.c" /* yacc.c:1646 */
+#line 2736 "awkgram.c" /* yacc.c:1646 */
break;
case 60:
-#line 951 "awkgram.y" /* yacc.c:1646 */
+#line 957 "awkgram.y" /* yacc.c:1646 */
{ in_print = true; in_parens = 0; }
-#line 2736 "awkgram.c" /* yacc.c:1646 */
+#line 2742 "awkgram.c" /* yacc.c:1646 */
break;
case 61:
-#line 952 "awkgram.y" /* yacc.c:1646 */
+#line 958 "awkgram.y" /* yacc.c:1646 */
{
/*
* Optimization: plain `print' has no expression list, so $3 is null.
@@ -2833,17 +2839,17 @@ regular_print:
}
}
}
-#line 2837 "awkgram.c" /* yacc.c:1646 */
+#line 2843 "awkgram.c" /* yacc.c:1646 */
break;
case 62:
-#line 1049 "awkgram.y" /* yacc.c:1646 */
+#line 1055 "awkgram.y" /* yacc.c:1646 */
{ sub_counter = 0; }
-#line 2843 "awkgram.c" /* yacc.c:1646 */
+#line 2849 "awkgram.c" /* yacc.c:1646 */
break;
case 63:
-#line 1050 "awkgram.y" /* yacc.c:1646 */
+#line 1056 "awkgram.y" /* yacc.c:1646 */
{
char *arr = (yyvsp[-2])->lextok;
@@ -2876,11 +2882,11 @@ regular_print:
(yyval) = list_append(list_append((yyvsp[0]), (yyvsp[-2])), (yyvsp[-3]));
}
}
-#line 2880 "awkgram.c" /* yacc.c:1646 */
+#line 2886 "awkgram.c" /* yacc.c:1646 */
break;
case 64:
-#line 1087 "awkgram.y" /* yacc.c:1646 */
+#line 1093 "awkgram.y" /* yacc.c:1646 */
{
static bool warned = false;
char *arr = (yyvsp[-1])->lextok;
@@ -2906,52 +2912,52 @@ regular_print:
fatal(_("`delete' is not allowed with FUNCTAB"));
}
}
-#line 2910 "awkgram.c" /* yacc.c:1646 */
+#line 2916 "awkgram.c" /* yacc.c:1646 */
break;
case 65:
-#line 1113 "awkgram.y" /* yacc.c:1646 */
+#line 1119 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = optimize_assignment((yyvsp[0])); }
-#line 2916 "awkgram.c" /* yacc.c:1646 */
+#line 2922 "awkgram.c" /* yacc.c:1646 */
break;
case 66:
-#line 1118 "awkgram.y" /* yacc.c:1646 */
+#line 1124 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2922 "awkgram.c" /* yacc.c:1646 */
+#line 2928 "awkgram.c" /* yacc.c:1646 */
break;
case 67:
-#line 1120 "awkgram.y" /* yacc.c:1646 */
+#line 1126 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2928 "awkgram.c" /* yacc.c:1646 */
+#line 2934 "awkgram.c" /* yacc.c:1646 */
break;
case 68:
-#line 1125 "awkgram.y" /* yacc.c:1646 */
+#line 1131 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2934 "awkgram.c" /* yacc.c:1646 */
+#line 2940 "awkgram.c" /* yacc.c:1646 */
break;
case 69:
-#line 1127 "awkgram.y" /* yacc.c:1646 */
+#line 1133 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-1]) == NULL)
(yyval) = list_create((yyvsp[0]));
else
(yyval) = list_prepend((yyvsp[-1]), (yyvsp[0]));
}
-#line 2945 "awkgram.c" /* yacc.c:1646 */
+#line 2951 "awkgram.c" /* yacc.c:1646 */
break;
case 70:
-#line 1134 "awkgram.y" /* yacc.c:1646 */
+#line 1140 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2951 "awkgram.c" /* yacc.c:1646 */
+#line 2957 "awkgram.c" /* yacc.c:1646 */
break;
case 71:
-#line 1139 "awkgram.y" /* yacc.c:1646 */
+#line 1145 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *casestmt = (yyvsp[0]);
if ((yyvsp[0]) == NULL)
@@ -2963,11 +2969,11 @@ regular_print:
bcfree((yyvsp[-2]));
(yyval) = (yyvsp[-4]);
}
-#line 2967 "awkgram.c" /* yacc.c:1646 */
+#line 2973 "awkgram.c" /* yacc.c:1646 */
break;
case 72:
-#line 1151 "awkgram.y" /* yacc.c:1646 */
+#line 1157 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *casestmt = (yyvsp[0]);
if ((yyvsp[0]) == NULL)
@@ -2978,17 +2984,17 @@ regular_print:
(yyvsp[-3])->case_stmt = casestmt;
(yyval) = (yyvsp[-3]);
}
-#line 2982 "awkgram.c" /* yacc.c:1646 */
+#line 2988 "awkgram.c" /* yacc.c:1646 */
break;
case 73:
-#line 1165 "awkgram.y" /* yacc.c:1646 */
+#line 1171 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2988 "awkgram.c" /* yacc.c:1646 */
+#line 2994 "awkgram.c" /* yacc.c:1646 */
break;
case 74:
-#line 1167 "awkgram.y" /* yacc.c:1646 */
+#line 1173 "awkgram.y" /* yacc.c:1646 */
{
NODE *n = (yyvsp[0])->memory;
(void) force_number(n);
@@ -2996,71 +3002,71 @@ regular_print:
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 3000 "awkgram.c" /* yacc.c:1646 */
+#line 3006 "awkgram.c" /* yacc.c:1646 */
break;
case 75:
-#line 1175 "awkgram.y" /* yacc.c:1646 */
+#line 1181 "awkgram.y" /* yacc.c:1646 */
{
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 3009 "awkgram.c" /* yacc.c:1646 */
+#line 3015 "awkgram.c" /* yacc.c:1646 */
break;
case 76:
-#line 1180 "awkgram.y" /* yacc.c:1646 */
+#line 1186 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3015 "awkgram.c" /* yacc.c:1646 */
+#line 3021 "awkgram.c" /* yacc.c:1646 */
break;
case 77:
-#line 1182 "awkgram.y" /* yacc.c:1646 */
+#line 1188 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_push_re;
(yyval) = (yyvsp[0]);
}
-#line 3024 "awkgram.c" /* yacc.c:1646 */
+#line 3030 "awkgram.c" /* yacc.c:1646 */
break;
case 78:
-#line 1190 "awkgram.y" /* yacc.c:1646 */
+#line 1196 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3030 "awkgram.c" /* yacc.c:1646 */
+#line 3036 "awkgram.c" /* yacc.c:1646 */
break;
case 79:
-#line 1192 "awkgram.y" /* yacc.c:1646 */
+#line 1198 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3036 "awkgram.c" /* yacc.c:1646 */
+#line 3042 "awkgram.c" /* yacc.c:1646 */
break;
case 81:
-#line 1202 "awkgram.y" /* yacc.c:1646 */
+#line 1208 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = (yyvsp[-1]);
}
-#line 3044 "awkgram.c" /* yacc.c:1646 */
+#line 3050 "awkgram.c" /* yacc.c:1646 */
break;
case 82:
-#line 1209 "awkgram.y" /* yacc.c:1646 */
+#line 1215 "awkgram.y" /* yacc.c:1646 */
{
in_print = false;
in_parens = 0;
(yyval) = NULL;
}
-#line 3054 "awkgram.c" /* yacc.c:1646 */
+#line 3060 "awkgram.c" /* yacc.c:1646 */
break;
case 83:
-#line 1214 "awkgram.y" /* yacc.c:1646 */
+#line 1220 "awkgram.y" /* yacc.c:1646 */
{ in_print = false; in_parens = 0; }
-#line 3060 "awkgram.c" /* yacc.c:1646 */
+#line 3066 "awkgram.c" /* yacc.c:1646 */
break;
case 84:
-#line 1215 "awkgram.y" /* yacc.c:1646 */
+#line 1221 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-2])->redir_type == redirect_twoway
&& (yyvsp[0])->lasti->opcode == Op_K_getline_redir
@@ -3068,136 +3074,136 @@ regular_print:
yyerror(_("multistage two-way pipelines don't work"));
(yyval) = list_prepend((yyvsp[0]), (yyvsp[-2]));
}
-#line 3072 "awkgram.c" /* yacc.c:1646 */
+#line 3078 "awkgram.c" /* yacc.c:1646 */
break;
case 85:
-#line 1226 "awkgram.y" /* yacc.c:1646 */
+#line 1232 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_condition((yyvsp[-3]), (yyvsp[-5]), (yyvsp[0]), NULL, NULL);
}
-#line 3080 "awkgram.c" /* yacc.c:1646 */
+#line 3086 "awkgram.c" /* yacc.c:1646 */
break;
case 86:
-#line 1231 "awkgram.y" /* yacc.c:1646 */
+#line 1237 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_condition((yyvsp[-6]), (yyvsp[-8]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[0]));
}
-#line 3088 "awkgram.c" /* yacc.c:1646 */
+#line 3094 "awkgram.c" /* yacc.c:1646 */
break;
case 91:
-#line 1248 "awkgram.y" /* yacc.c:1646 */
+#line 1254 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3094 "awkgram.c" /* yacc.c:1646 */
+#line 3100 "awkgram.c" /* yacc.c:1646 */
break;
case 92:
-#line 1250 "awkgram.y" /* yacc.c:1646 */
+#line 1256 "awkgram.y" /* yacc.c:1646 */
{
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 3103 "awkgram.c" /* yacc.c:1646 */
+#line 3109 "awkgram.c" /* yacc.c:1646 */
break;
case 93:
-#line 1258 "awkgram.y" /* yacc.c:1646 */
+#line 1264 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3109 "awkgram.c" /* yacc.c:1646 */
+#line 3115 "awkgram.c" /* yacc.c:1646 */
break;
case 94:
-#line 1260 "awkgram.y" /* yacc.c:1646 */
+#line 1266 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3115 "awkgram.c" /* yacc.c:1646 */
+#line 3121 "awkgram.c" /* yacc.c:1646 */
break;
case 95:
-#line 1265 "awkgram.y" /* yacc.c:1646 */
+#line 1271 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->param_count = 0;
(yyval) = list_create((yyvsp[0]));
}
-#line 3124 "awkgram.c" /* yacc.c:1646 */
+#line 3130 "awkgram.c" /* yacc.c:1646 */
break;
case 96:
-#line 1270 "awkgram.y" /* yacc.c:1646 */
+#line 1276 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->param_count = (yyvsp[-2])->lasti->param_count + 1;
(yyval) = list_append((yyvsp[-2]), (yyvsp[0]));
yyerrok;
}
-#line 3134 "awkgram.c" /* yacc.c:1646 */
+#line 3140 "awkgram.c" /* yacc.c:1646 */
break;
case 97:
-#line 1276 "awkgram.y" /* yacc.c:1646 */
+#line 1282 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3140 "awkgram.c" /* yacc.c:1646 */
+#line 3146 "awkgram.c" /* yacc.c:1646 */
break;
case 98:
-#line 1278 "awkgram.y" /* yacc.c:1646 */
+#line 1284 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3146 "awkgram.c" /* yacc.c:1646 */
+#line 3152 "awkgram.c" /* yacc.c:1646 */
break;
case 99:
-#line 1280 "awkgram.y" /* yacc.c:1646 */
+#line 1286 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-2]); }
-#line 3152 "awkgram.c" /* yacc.c:1646 */
+#line 3158 "awkgram.c" /* yacc.c:1646 */
break;
case 100:
-#line 1286 "awkgram.y" /* yacc.c:1646 */
+#line 1292 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3158 "awkgram.c" /* yacc.c:1646 */
+#line 3164 "awkgram.c" /* yacc.c:1646 */
break;
case 101:
-#line 1288 "awkgram.y" /* yacc.c:1646 */
+#line 1294 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3164 "awkgram.c" /* yacc.c:1646 */
+#line 3170 "awkgram.c" /* yacc.c:1646 */
break;
case 102:
-#line 1293 "awkgram.y" /* yacc.c:1646 */
+#line 1299 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3170 "awkgram.c" /* yacc.c:1646 */
+#line 3176 "awkgram.c" /* yacc.c:1646 */
break;
case 103:
-#line 1295 "awkgram.y" /* yacc.c:1646 */
+#line 1301 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3176 "awkgram.c" /* yacc.c:1646 */
+#line 3182 "awkgram.c" /* yacc.c:1646 */
break;
case 104:
-#line 1300 "awkgram.y" /* yacc.c:1646 */
+#line 1306 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_expression_list(NULL, (yyvsp[0])); }
-#line 3182 "awkgram.c" /* yacc.c:1646 */
+#line 3188 "awkgram.c" /* yacc.c:1646 */
break;
case 105:
-#line 1302 "awkgram.y" /* yacc.c:1646 */
+#line 1308 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
yyerrok;
}
-#line 3191 "awkgram.c" /* yacc.c:1646 */
+#line 3197 "awkgram.c" /* yacc.c:1646 */
break;
case 106:
-#line 1307 "awkgram.y" /* yacc.c:1646 */
+#line 1313 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3197 "awkgram.c" /* yacc.c:1646 */
+#line 3203 "awkgram.c" /* yacc.c:1646 */
break;
case 107:
-#line 1309 "awkgram.y" /* yacc.c:1646 */
+#line 1315 "awkgram.y" /* yacc.c:1646 */
{
/*
* Returning the expression list instead of NULL lets
@@ -3205,52 +3211,52 @@ regular_print:
*/
(yyval) = (yyvsp[-1]);
}
-#line 3209 "awkgram.c" /* yacc.c:1646 */
+#line 3215 "awkgram.c" /* yacc.c:1646 */
break;
case 108:
-#line 1317 "awkgram.y" /* yacc.c:1646 */
+#line 1323 "awkgram.y" /* yacc.c:1646 */
{
/* Ditto */
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
}
-#line 3218 "awkgram.c" /* yacc.c:1646 */
+#line 3224 "awkgram.c" /* yacc.c:1646 */
break;
case 109:
-#line 1322 "awkgram.y" /* yacc.c:1646 */
+#line 1328 "awkgram.y" /* yacc.c:1646 */
{
/* Ditto */
(yyval) = (yyvsp[-2]);
}
-#line 3227 "awkgram.c" /* yacc.c:1646 */
+#line 3233 "awkgram.c" /* yacc.c:1646 */
break;
case 110:
-#line 1331 "awkgram.y" /* yacc.c:1646 */
+#line 1337 "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 3238 "awkgram.c" /* yacc.c:1646 */
+#line 3244 "awkgram.c" /* yacc.c:1646 */
break;
case 111:
-#line 1338 "awkgram.y" /* yacc.c:1646 */
+#line 1344 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3244 "awkgram.c" /* yacc.c:1646 */
+#line 3250 "awkgram.c" /* yacc.c:1646 */
break;
case 112:
-#line 1340 "awkgram.y" /* yacc.c:1646 */
+#line 1346 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3250 "awkgram.c" /* yacc.c:1646 */
+#line 3256 "awkgram.c" /* yacc.c:1646 */
break;
case 113:
-#line 1342 "awkgram.y" /* yacc.c:1646 */
+#line 1348 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-2])->lasti->opcode == Op_match_rec)
warning_ln((yyvsp[-1])->source_line,
@@ -3266,11 +3272,11 @@ regular_print:
(yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1]));
}
}
-#line 3270 "awkgram.c" /* yacc.c:1646 */
+#line 3276 "awkgram.c" /* yacc.c:1646 */
break;
case 114:
-#line 1358 "awkgram.y" /* yacc.c:1646 */
+#line 1364 "awkgram.y" /* yacc.c:1646 */
{
if (do_lint_old)
warning_ln((yyvsp[-1])->source_line,
@@ -3280,91 +3286,91 @@ regular_print:
(yyvsp[-1])->expr_count = 1;
(yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1]));
}
-#line 3284 "awkgram.c" /* yacc.c:1646 */
+#line 3290 "awkgram.c" /* yacc.c:1646 */
break;
case 115:
-#line 1368 "awkgram.y" /* yacc.c:1646 */
+#line 1374 "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 3295 "awkgram.c" /* yacc.c:1646 */
+#line 3301 "awkgram.c" /* yacc.c:1646 */
break;
case 116:
-#line 1375 "awkgram.y" /* yacc.c:1646 */
+#line 1381 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_condition((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])); }
-#line 3301 "awkgram.c" /* yacc.c:1646 */
+#line 3307 "awkgram.c" /* yacc.c:1646 */
break;
case 117:
-#line 1377 "awkgram.y" /* yacc.c:1646 */
+#line 1383 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3307 "awkgram.c" /* yacc.c:1646 */
+#line 3313 "awkgram.c" /* yacc.c:1646 */
break;
case 118:
-#line 1382 "awkgram.y" /* yacc.c:1646 */
+#line 1388 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3313 "awkgram.c" /* yacc.c:1646 */
+#line 3319 "awkgram.c" /* yacc.c:1646 */
break;
case 119:
-#line 1384 "awkgram.y" /* yacc.c:1646 */
+#line 1390 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3319 "awkgram.c" /* yacc.c:1646 */
+#line 3325 "awkgram.c" /* yacc.c:1646 */
break;
case 120:
-#line 1386 "awkgram.y" /* yacc.c:1646 */
+#line 1392 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_assign_quotient;
(yyval) = (yyvsp[0]);
}
-#line 3328 "awkgram.c" /* yacc.c:1646 */
+#line 3334 "awkgram.c" /* yacc.c:1646 */
break;
case 121:
-#line 1394 "awkgram.y" /* yacc.c:1646 */
+#line 1400 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3334 "awkgram.c" /* yacc.c:1646 */
+#line 3340 "awkgram.c" /* yacc.c:1646 */
break;
case 122:
-#line 1396 "awkgram.y" /* yacc.c:1646 */
+#line 1402 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3340 "awkgram.c" /* yacc.c:1646 */
+#line 3346 "awkgram.c" /* yacc.c:1646 */
break;
case 123:
-#line 1401 "awkgram.y" /* yacc.c:1646 */
+#line 1407 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3346 "awkgram.c" /* yacc.c:1646 */
+#line 3352 "awkgram.c" /* yacc.c:1646 */
break;
case 124:
-#line 1403 "awkgram.y" /* yacc.c:1646 */
+#line 1409 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3352 "awkgram.c" /* yacc.c:1646 */
+#line 3358 "awkgram.c" /* yacc.c:1646 */
break;
case 125:
-#line 1408 "awkgram.y" /* yacc.c:1646 */
+#line 1414 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3358 "awkgram.c" /* yacc.c:1646 */
+#line 3364 "awkgram.c" /* yacc.c:1646 */
break;
case 126:
-#line 1410 "awkgram.y" /* yacc.c:1646 */
+#line 1416 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3364 "awkgram.c" /* yacc.c:1646 */
+#line 3370 "awkgram.c" /* yacc.c:1646 */
break;
case 127:
-#line 1412 "awkgram.y" /* yacc.c:1646 */
+#line 1418 "awkgram.y" /* yacc.c:1646 */
{
int count = 2;
bool is_simple_var = false;
@@ -3411,47 +3417,47 @@ regular_print:
max_args = count;
}
}
-#line 3415 "awkgram.c" /* yacc.c:1646 */
+#line 3421 "awkgram.c" /* yacc.c:1646 */
break;
case 129:
-#line 1464 "awkgram.y" /* yacc.c:1646 */
+#line 1470 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3421 "awkgram.c" /* yacc.c:1646 */
+#line 3427 "awkgram.c" /* yacc.c:1646 */
break;
case 130:
-#line 1466 "awkgram.y" /* yacc.c:1646 */
+#line 1472 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3427 "awkgram.c" /* yacc.c:1646 */
+#line 3433 "awkgram.c" /* yacc.c:1646 */
break;
case 131:
-#line 1468 "awkgram.y" /* yacc.c:1646 */
+#line 1474 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3433 "awkgram.c" /* yacc.c:1646 */
+#line 3439 "awkgram.c" /* yacc.c:1646 */
break;
case 132:
-#line 1470 "awkgram.y" /* yacc.c:1646 */
+#line 1476 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3439 "awkgram.c" /* yacc.c:1646 */
+#line 3445 "awkgram.c" /* yacc.c:1646 */
break;
case 133:
-#line 1472 "awkgram.y" /* yacc.c:1646 */
+#line 1478 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3445 "awkgram.c" /* yacc.c:1646 */
+#line 3451 "awkgram.c" /* yacc.c:1646 */
break;
case 134:
-#line 1474 "awkgram.y" /* yacc.c:1646 */
+#line 1480 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3451 "awkgram.c" /* yacc.c:1646 */
+#line 3457 "awkgram.c" /* yacc.c:1646 */
break;
case 135:
-#line 1476 "awkgram.y" /* yacc.c:1646 */
+#line 1482 "awkgram.y" /* yacc.c:1646 */
{
/*
* In BEGINFILE/ENDFILE, allow `getline [var] < file'
@@ -3465,29 +3471,29 @@ regular_print:
_("non-redirected `getline' undefined inside END action"));
(yyval) = mk_getline((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), redirect_input);
}
-#line 3469 "awkgram.c" /* yacc.c:1646 */
+#line 3475 "awkgram.c" /* yacc.c:1646 */
break;
case 136:
-#line 1490 "awkgram.y" /* yacc.c:1646 */
+#line 1496 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postincrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3478 "awkgram.c" /* yacc.c:1646 */
+#line 3484 "awkgram.c" /* yacc.c:1646 */
break;
case 137:
-#line 1495 "awkgram.y" /* yacc.c:1646 */
+#line 1501 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postdecrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3487 "awkgram.c" /* yacc.c:1646 */
+#line 3493 "awkgram.c" /* yacc.c:1646 */
break;
case 138:
-#line 1500 "awkgram.y" /* yacc.c:1646 */
+#line 1506 "awkgram.y" /* yacc.c:1646 */
{
if (do_lint_old) {
warning_ln((yyvsp[-1])->source_line,
@@ -3507,64 +3513,64 @@ regular_print:
(yyval) = list_append(list_merge(t, (yyvsp[0])), (yyvsp[-1]));
}
}
-#line 3511 "awkgram.c" /* yacc.c:1646 */
+#line 3517 "awkgram.c" /* yacc.c:1646 */
break;
case 139:
-#line 1525 "awkgram.y" /* yacc.c:1646 */
+#line 1531 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_getline((yyvsp[-1]), (yyvsp[0]), (yyvsp[-3]), (yyvsp[-2])->redir_type);
bcfree((yyvsp[-2]));
}
-#line 3520 "awkgram.c" /* yacc.c:1646 */
+#line 3526 "awkgram.c" /* yacc.c:1646 */
break;
case 140:
-#line 1531 "awkgram.y" /* yacc.c:1646 */
+#line 1537 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3526 "awkgram.c" /* yacc.c:1646 */
+#line 3532 "awkgram.c" /* yacc.c:1646 */
break;
case 141:
-#line 1533 "awkgram.y" /* yacc.c:1646 */
+#line 1539 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3532 "awkgram.c" /* yacc.c:1646 */
+#line 3538 "awkgram.c" /* yacc.c:1646 */
break;
case 142:
-#line 1535 "awkgram.y" /* yacc.c:1646 */
+#line 1541 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3538 "awkgram.c" /* yacc.c:1646 */
+#line 3544 "awkgram.c" /* yacc.c:1646 */
break;
case 143:
-#line 1537 "awkgram.y" /* yacc.c:1646 */
+#line 1543 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3544 "awkgram.c" /* yacc.c:1646 */
+#line 3550 "awkgram.c" /* yacc.c:1646 */
break;
case 144:
-#line 1539 "awkgram.y" /* yacc.c:1646 */
+#line 1545 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3550 "awkgram.c" /* yacc.c:1646 */
+#line 3556 "awkgram.c" /* yacc.c:1646 */
break;
case 145:
-#line 1541 "awkgram.y" /* yacc.c:1646 */
+#line 1547 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3556 "awkgram.c" /* yacc.c:1646 */
+#line 3562 "awkgram.c" /* yacc.c:1646 */
break;
case 146:
-#line 1546 "awkgram.y" /* yacc.c:1646 */
+#line 1552 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3564 "awkgram.c" /* yacc.c:1646 */
+#line 3570 "awkgram.c" /* yacc.c:1646 */
break;
case 147:
-#line 1550 "awkgram.y" /* yacc.c:1646 */
+#line 1556 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0])->opcode == Op_match_rec) {
(yyvsp[0])->opcode = Op_nomatch;
@@ -3596,37 +3602,37 @@ regular_print:
}
}
}
-#line 3600 "awkgram.c" /* yacc.c:1646 */
+#line 3606 "awkgram.c" /* yacc.c:1646 */
break;
case 148:
-#line 1582 "awkgram.y" /* yacc.c:1646 */
+#line 1588 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3606 "awkgram.c" /* yacc.c:1646 */
+#line 3612 "awkgram.c" /* yacc.c:1646 */
break;
case 149:
-#line 1584 "awkgram.y" /* yacc.c:1646 */
+#line 1590 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3616 "awkgram.c" /* yacc.c:1646 */
+#line 3622 "awkgram.c" /* yacc.c:1646 */
break;
case 150:
-#line 1590 "awkgram.y" /* yacc.c:1646 */
+#line 1596 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3626 "awkgram.c" /* yacc.c:1646 */
+#line 3632 "awkgram.c" /* yacc.c:1646 */
break;
case 151:
-#line 1596 "awkgram.y" /* yacc.c:1646 */
+#line 1602 "awkgram.y" /* yacc.c:1646 */
{
static bool warned = false;
@@ -3639,45 +3645,45 @@ regular_print:
if ((yyval) == NULL)
YYABORT;
}
-#line 3643 "awkgram.c" /* yacc.c:1646 */
+#line 3649 "awkgram.c" /* yacc.c:1646 */
break;
case 154:
-#line 1611 "awkgram.y" /* yacc.c:1646 */
+#line 1617 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[-1])->opcode = Op_preincrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 3652 "awkgram.c" /* yacc.c:1646 */
+#line 3658 "awkgram.c" /* yacc.c:1646 */
break;
case 155:
-#line 1616 "awkgram.y" /* yacc.c:1646 */
+#line 1622 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[-1])->opcode = Op_predecrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 3661 "awkgram.c" /* yacc.c:1646 */
+#line 3667 "awkgram.c" /* yacc.c:1646 */
break;
case 156:
-#line 1621 "awkgram.y" /* yacc.c:1646 */
+#line 1627 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3669 "awkgram.c" /* yacc.c:1646 */
+#line 3675 "awkgram.c" /* yacc.c:1646 */
break;
case 157:
-#line 1625 "awkgram.y" /* yacc.c:1646 */
+#line 1631 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3677 "awkgram.c" /* yacc.c:1646 */
+#line 3683 "awkgram.c" /* yacc.c:1646 */
break;
case 158:
-#line 1629 "awkgram.y" /* yacc.c:1646 */
+#line 1635 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0])->lasti->opcode == Op_push_i
&& ((yyvsp[0])->lasti->memory->flags & (STRCUR|STRING)) == 0
@@ -3692,11 +3698,11 @@ regular_print:
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
}
-#line 3696 "awkgram.c" /* yacc.c:1646 */
+#line 3702 "awkgram.c" /* yacc.c:1646 */
break;
case 159:
-#line 1644 "awkgram.y" /* yacc.c:1646 */
+#line 1650 "awkgram.y" /* yacc.c:1646 */
{
/*
* was: $$ = $2
@@ -3706,20 +3712,20 @@ regular_print:
(yyvsp[-1])->memory = make_number(0.0);
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
-#line 3710 "awkgram.c" /* yacc.c:1646 */
+#line 3716 "awkgram.c" /* yacc.c:1646 */
break;
case 160:
-#line 1657 "awkgram.y" /* yacc.c:1646 */
+#line 1663 "awkgram.y" /* yacc.c:1646 */
{
func_use((yyvsp[0])->lasti->func_name, FUNC_USE);
(yyval) = (yyvsp[0]);
}
-#line 3719 "awkgram.c" /* yacc.c:1646 */
+#line 3725 "awkgram.c" /* yacc.c:1646 */
break;
case 161:
-#line 1662 "awkgram.y" /* yacc.c:1646 */
+#line 1668 "awkgram.y" /* yacc.c:1646 */
{
/* indirect function call */
INSTRUCTION *f, *t;
@@ -3751,13 +3757,25 @@ regular_print:
*/
(yyval) = list_prepend((yyvsp[0]), t);
+ at_seen = false;
}
-#line 3756 "awkgram.c" /* yacc.c:1646 */
+#line 3763 "awkgram.c" /* yacc.c:1646 */
break;
case 162:
-#line 1698 "awkgram.y" /* yacc.c:1646 */
+#line 1705 "awkgram.y" /* yacc.c:1646 */
{
+ NODE *n;
+
+ if (! at_seen) {
+ n = lookup((yyvsp[-3])->func_name);
+ if (n != NULL && n->type != Node_func
+ && n->type != Node_ext_func && n->type != Node_old_ext_func) {
+ error_ln((yyvsp[-3])->source_line,
+ _("attempt to use non-function `%s' in function call"),
+ (yyvsp[-3])->func_name);
+ }
+ }
param_sanity((yyvsp[-1]));
(yyvsp[-3])->opcode = Op_func_call;
(yyvsp[-3])->func_body = NULL;
@@ -3770,49 +3788,49 @@ regular_print:
(yyval) = list_append(t, (yyvsp[-3]));
}
}
-#line 3774 "awkgram.c" /* yacc.c:1646 */
+#line 3792 "awkgram.c" /* yacc.c:1646 */
break;
case 163:
-#line 1715 "awkgram.y" /* yacc.c:1646 */
+#line 1733 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3780 "awkgram.c" /* yacc.c:1646 */
+#line 3798 "awkgram.c" /* yacc.c:1646 */
break;
case 164:
-#line 1717 "awkgram.y" /* yacc.c:1646 */
+#line 1735 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3786 "awkgram.c" /* yacc.c:1646 */
+#line 3804 "awkgram.c" /* yacc.c:1646 */
break;
case 165:
-#line 1722 "awkgram.y" /* yacc.c:1646 */
+#line 1740 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3792 "awkgram.c" /* yacc.c:1646 */
+#line 3810 "awkgram.c" /* yacc.c:1646 */
break;
case 166:
-#line 1724 "awkgram.y" /* yacc.c:1646 */
+#line 1742 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3798 "awkgram.c" /* yacc.c:1646 */
+#line 3816 "awkgram.c" /* yacc.c:1646 */
break;
case 167:
-#line 1729 "awkgram.y" /* yacc.c:1646 */
+#line 1747 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3804 "awkgram.c" /* yacc.c:1646 */
+#line 3822 "awkgram.c" /* yacc.c:1646 */
break;
case 168:
-#line 1731 "awkgram.y" /* yacc.c:1646 */
+#line 1749 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 3812 "awkgram.c" /* yacc.c:1646 */
+#line 3830 "awkgram.c" /* yacc.c:1646 */
break;
case 169:
-#line 1738 "awkgram.y" /* yacc.c:1646 */
+#line 1756 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip = (yyvsp[0])->lasti;
int count = ip->sub_count; /* # of SUBSEP-seperated expressions */
@@ -3826,11 +3844,11 @@ regular_print:
sub_counter++; /* count # of dimensions */
(yyval) = (yyvsp[0]);
}
-#line 3830 "awkgram.c" /* yacc.c:1646 */
+#line 3848 "awkgram.c" /* yacc.c:1646 */
break;
case 170:
-#line 1755 "awkgram.y" /* yacc.c:1646 */
+#line 1773 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *t = (yyvsp[-1]);
if ((yyvsp[-1]) == NULL) {
@@ -3844,31 +3862,31 @@ regular_print:
(yyvsp[0])->sub_count = count_expressions(&t, false);
(yyval) = list_append(t, (yyvsp[0]));
}
-#line 3848 "awkgram.c" /* yacc.c:1646 */
+#line 3866 "awkgram.c" /* yacc.c:1646 */
break;
case 171:
-#line 1772 "awkgram.y" /* yacc.c:1646 */
+#line 1790 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3854 "awkgram.c" /* yacc.c:1646 */
+#line 3872 "awkgram.c" /* yacc.c:1646 */
break;
case 172:
-#line 1774 "awkgram.y" /* yacc.c:1646 */
+#line 1792 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 3862 "awkgram.c" /* yacc.c:1646 */
+#line 3880 "awkgram.c" /* yacc.c:1646 */
break;
case 173:
-#line 1781 "awkgram.y" /* yacc.c:1646 */
+#line 1799 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3868 "awkgram.c" /* yacc.c:1646 */
+#line 3886 "awkgram.c" /* yacc.c:1646 */
break;
case 174:
-#line 1786 "awkgram.y" /* yacc.c:1646 */
+#line 1804 "awkgram.y" /* yacc.c:1646 */
{
char *var_name = (yyvsp[0])->lextok;
@@ -3876,22 +3894,22 @@ regular_print:
(yyvsp[0])->memory = variable((yyvsp[0])->source_line, var_name, Node_var_new);
(yyval) = list_create((yyvsp[0]));
}
-#line 3880 "awkgram.c" /* yacc.c:1646 */
+#line 3898 "awkgram.c" /* yacc.c:1646 */
break;
case 175:
-#line 1794 "awkgram.y" /* yacc.c:1646 */
+#line 1812 "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 3891 "awkgram.c" /* yacc.c:1646 */
+#line 3909 "awkgram.c" /* yacc.c:1646 */
break;
case 176:
-#line 1804 "awkgram.y" /* yacc.c:1646 */
+#line 1822 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip = (yyvsp[0])->nexti;
if (ip->opcode == Op_push
@@ -3903,73 +3921,73 @@ regular_print:
} else
(yyval) = (yyvsp[0]);
}
-#line 3907 "awkgram.c" /* yacc.c:1646 */
+#line 3925 "awkgram.c" /* yacc.c:1646 */
break;
case 177:
-#line 1816 "awkgram.y" /* yacc.c:1646 */
+#line 1834 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
if ((yyvsp[0]) != NULL)
mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3917 "awkgram.c" /* yacc.c:1646 */
+#line 3935 "awkgram.c" /* yacc.c:1646 */
break;
case 178:
-#line 1825 "awkgram.y" /* yacc.c:1646 */
+#line 1843 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postincrement;
}
-#line 3925 "awkgram.c" /* yacc.c:1646 */
+#line 3943 "awkgram.c" /* yacc.c:1646 */
break;
case 179:
-#line 1829 "awkgram.y" /* yacc.c:1646 */
+#line 1847 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postdecrement;
}
-#line 3933 "awkgram.c" /* yacc.c:1646 */
+#line 3951 "awkgram.c" /* yacc.c:1646 */
break;
case 180:
-#line 1832 "awkgram.y" /* yacc.c:1646 */
+#line 1850 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3939 "awkgram.c" /* yacc.c:1646 */
+#line 3957 "awkgram.c" /* yacc.c:1646 */
break;
case 182:
-#line 1840 "awkgram.y" /* yacc.c:1646 */
+#line 1858 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3945 "awkgram.c" /* yacc.c:1646 */
+#line 3963 "awkgram.c" /* yacc.c:1646 */
break;
case 183:
-#line 1844 "awkgram.y" /* yacc.c:1646 */
+#line 1862 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3951 "awkgram.c" /* yacc.c:1646 */
+#line 3969 "awkgram.c" /* yacc.c:1646 */
break;
case 186:
-#line 1853 "awkgram.y" /* yacc.c:1646 */
+#line 1871 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3957 "awkgram.c" /* yacc.c:1646 */
+#line 3975 "awkgram.c" /* yacc.c:1646 */
break;
case 187:
-#line 1857 "awkgram.y" /* yacc.c:1646 */
+#line 1875 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); yyerrok; }
-#line 3963 "awkgram.c" /* yacc.c:1646 */
+#line 3981 "awkgram.c" /* yacc.c:1646 */
break;
case 188:
-#line 1861 "awkgram.y" /* yacc.c:1646 */
+#line 1879 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3969 "awkgram.c" /* yacc.c:1646 */
+#line 3987 "awkgram.c" /* yacc.c:1646 */
break;
-#line 3973 "awkgram.c" /* yacc.c:1646 */
+#line 3991 "awkgram.c" /* yacc.c:1646 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
@@ -4197,7 +4215,7 @@ yyreturn:
#endif
return yyresult;
}
-#line 1863 "awkgram.y" /* yacc.c:1906 */
+#line 1881 "awkgram.y" /* yacc.c:1906 */
struct token {
@@ -4736,6 +4754,9 @@ parse_program(INSTRUCTION **pcode)
if (ret == 0) /* avoid spurious warning if parser aborted with YYABORT */
check_funcs();
+ if (! check_param_names())
+ errcount++;
+
if (args_array == NULL)
emalloc(args_array, NODE **, (max_args + 2) * sizeof(NODE *), "parse_program");
else
@@ -5665,6 +5686,7 @@ retry:
return lasttok = NEWLINE;
case '@':
+ at_seen = true;
return lasttok = '@';
case '\\':
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-05 13:24:37 +0000