summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorArnold D. Robbins <arnold@skeeve.com>2015-01-16 13:55:10 +0200
committerArnold D. Robbins <arnold@skeeve.com>2015-01-16 13:55:10 +0200
commit85699a5cba88f4ee910e2c3ef42b5cc165102b51 (patch)
tree0c30408d16fae795c48a59d2869d57c4b45ab5fd
parent28f563a6f54c8ea9c63537356966508c4685b538 (diff)
downloadgawk-85699a5cba88f4ee910e2c3ef42b5cc165102b51.tar.gz
Bug fix in pretty-printing comments and test case.
Diffstat
-rw-r--r--ChangeLog5
-rw-r--r--awkgram.c701
-rw-r--r--awkgram.y1
-rw-r--r--test/ChangeLog5
-rw-r--r--test/Makefile.am5
-rw-r--r--test/Makefile.in5
-rw-r--r--test/profile8.awk9
-rw-r--r--test/profile8.ok14
8 files changed, 395 insertions, 350 deletions
diff --git a/ChangeLog b/ChangeLog
index cce38167..0101eb2f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2015-01-16 Stephen Davies <sdavies@sdc.com.au>
+
+ * awkgram.y (rule): Set first_rule to false. Catches more cases
+ for gathering comments. Thanks to Hermann Peifer for the test case.
+
2015-01-15 Arnold D. Robbins <arnold@skeeve.com>
* dfa.h, dfa.c: Sync with grep. Mainly copyright updates.
diff --git a/awkgram.c b/awkgram.c
index 2148dfa5..a10e3f67 100644
--- a/awkgram.c
+++ b/awkgram.c
@@ -657,25 +657,25 @@ 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, 232, 243,
- 249, 254, 262, 270, 272, 277, 285, 287, 293, 301,
- 311, 341, 355, 369, 377, 388, 400, 402, 404, 410,
- 415, 416, 420, 455, 454, 488, 490, 495, 501, 529,
- 534, 535, 539, 541, 543, 550, 640, 682, 724, 837,
- 844, 851, 861, 870, 879, 888, 899, 915, 914, 938,
- 950, 950, 1048, 1048, 1081, 1111, 1117, 1118, 1124, 1125,
- 1132, 1137, 1149, 1163, 1165, 1173, 1178, 1180, 1188, 1190,
- 1199, 1200, 1208, 1213, 1213, 1224, 1228, 1236, 1237, 1240,
- 1242, 1247, 1248, 1257, 1258, 1263, 1268, 1274, 1276, 1278,
- 1285, 1286, 1292, 1293, 1298, 1300, 1305, 1307, 1315, 1320,
- 1329, 1336, 1338, 1340, 1356, 1366, 1373, 1375, 1380, 1382,
- 1384, 1392, 1394, 1399, 1401, 1406, 1408, 1410, 1460, 1462,
- 1464, 1466, 1468, 1470, 1472, 1474, 1488, 1493, 1498, 1523,
- 1529, 1531, 1533, 1535, 1537, 1539, 1544, 1548, 1580, 1582,
- 1588, 1594, 1607, 1608, 1609, 1614, 1619, 1623, 1627, 1642,
- 1655, 1660, 1696, 1714, 1715, 1721, 1722, 1727, 1729, 1736,
- 1753, 1770, 1772, 1779, 1784, 1792, 1802, 1814, 1823, 1827,
- 1831, 1835, 1839, 1843, 1846, 1848, 1852, 1856, 1860
+ 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
};
#endif
@@ -1881,12 +1881,13 @@ yyreduce:
#line 229 "awkgram.y" /* yacc.c:1646 */
{
(void) append_rule((yyvsp[-1]), (yyvsp[0]));
+ first_rule = false;
}
-#line 1886 "awkgram.c" /* yacc.c:1646 */
+#line 1887 "awkgram.c" /* yacc.c:1646 */
break;
case 8:
-#line 233 "awkgram.y" /* yacc.c:1646 */
+#line 234 "awkgram.y" /* yacc.c:1646 */
{
if (rule != Rule) {
msg(_("%s blocks must have an action part"), ruletab[rule]);
@@ -1897,39 +1898,39 @@ yyreduce:
} else /* pattern rule with non-empty pattern */
(void) append_rule((yyvsp[-1]), NULL);
}
-#line 1901 "awkgram.c" /* yacc.c:1646 */
+#line 1902 "awkgram.c" /* yacc.c:1646 */
break;
case 9:
-#line 244 "awkgram.y" /* yacc.c:1646 */
+#line 245 "awkgram.y" /* yacc.c:1646 */
{
in_function = NULL;
(void) mk_function((yyvsp[-1]), (yyvsp[0]));
yyerrok;
}
-#line 1911 "awkgram.c" /* yacc.c:1646 */
+#line 1912 "awkgram.c" /* yacc.c:1646 */
break;
case 10:
-#line 250 "awkgram.y" /* yacc.c:1646 */
+#line 251 "awkgram.y" /* yacc.c:1646 */
{
want_source = false;
yyerrok;
}
-#line 1920 "awkgram.c" /* yacc.c:1646 */
+#line 1921 "awkgram.c" /* yacc.c:1646 */
break;
case 11:
-#line 255 "awkgram.y" /* yacc.c:1646 */
+#line 256 "awkgram.y" /* yacc.c:1646 */
{
want_source = false;
yyerrok;
}
-#line 1929 "awkgram.c" /* yacc.c:1646 */
+#line 1930 "awkgram.c" /* yacc.c:1646 */
break;
case 12:
-#line 263 "awkgram.y" /* yacc.c:1646 */
+#line 264 "awkgram.y" /* yacc.c:1646 */
{
if (include_source((yyvsp[0])) < 0)
YYABORT;
@@ -1937,23 +1938,23 @@ yyreduce:
bcfree((yyvsp[0]));
(yyval) = NULL;
}
-#line 1941 "awkgram.c" /* yacc.c:1646 */
+#line 1942 "awkgram.c" /* yacc.c:1646 */
break;
case 13:
-#line 271 "awkgram.y" /* yacc.c:1646 */
+#line 272 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1947 "awkgram.c" /* yacc.c:1646 */
+#line 1948 "awkgram.c" /* yacc.c:1646 */
break;
case 14:
-#line 273 "awkgram.y" /* yacc.c:1646 */
+#line 274 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1953 "awkgram.c" /* yacc.c:1646 */
+#line 1954 "awkgram.c" /* yacc.c:1646 */
break;
case 15:
-#line 278 "awkgram.y" /* yacc.c:1646 */
+#line 279 "awkgram.y" /* yacc.c:1646 */
{
if (load_library((yyvsp[0])) < 0)
YYABORT;
@@ -1961,23 +1962,23 @@ yyreduce:
bcfree((yyvsp[0]));
(yyval) = NULL;
}
-#line 1965 "awkgram.c" /* yacc.c:1646 */
+#line 1966 "awkgram.c" /* yacc.c:1646 */
break;
case 16:
-#line 286 "awkgram.y" /* yacc.c:1646 */
+#line 287 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1971 "awkgram.c" /* yacc.c:1646 */
+#line 1972 "awkgram.c" /* yacc.c:1646 */
break;
case 17:
-#line 288 "awkgram.y" /* yacc.c:1646 */
+#line 289 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1977 "awkgram.c" /* yacc.c:1646 */
+#line 1978 "awkgram.c" /* yacc.c:1646 */
break;
case 18:
-#line 293 "awkgram.y" /* yacc.c:1646 */
+#line 294 "awkgram.y" /* yacc.c:1646 */
{
rule = Rule;
if (comment != NULL) {
@@ -1986,11 +1987,11 @@ yyreduce:
} else
(yyval) = NULL;
}
-#line 1990 "awkgram.c" /* yacc.c:1646 */
+#line 1991 "awkgram.c" /* yacc.c:1646 */
break;
case 19:
-#line 302 "awkgram.y" /* yacc.c:1646 */
+#line 303 "awkgram.y" /* yacc.c:1646 */
{
rule = Rule;
if (comment != NULL) {
@@ -1999,11 +2000,11 @@ yyreduce:
} else
(yyval) = (yyvsp[0]);
}
-#line 2003 "awkgram.c" /* yacc.c:1646 */
+#line 2004 "awkgram.c" /* yacc.c:1646 */
break;
case 20:
-#line 312 "awkgram.y" /* yacc.c:1646 */
+#line 313 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *tp;
@@ -2033,11 +2034,11 @@ yyreduce:
(yyval) = list_append(list_merge((yyvsp[-3]), (yyvsp[0])), tp);
rule = Rule;
}
-#line 2037 "awkgram.c" /* yacc.c:1646 */
+#line 2038 "awkgram.c" /* yacc.c:1646 */
break;
case 21:
-#line 342 "awkgram.y" /* yacc.c:1646 */
+#line 343 "awkgram.y" /* yacc.c:1646 */
{
static int begin_seen = 0;
@@ -2051,11 +2052,11 @@ yyreduce:
check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2055 "awkgram.c" /* yacc.c:1646 */
+#line 2056 "awkgram.c" /* yacc.c:1646 */
break;
case 22:
-#line 356 "awkgram.y" /* yacc.c:1646 */
+#line 357 "awkgram.y" /* yacc.c:1646 */
{
static int end_seen = 0;
@@ -2069,11 +2070,11 @@ yyreduce:
check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2073 "awkgram.c" /* yacc.c:1646 */
+#line 2074 "awkgram.c" /* yacc.c:1646 */
break;
case 23:
-#line 370 "awkgram.y" /* yacc.c:1646 */
+#line 371 "awkgram.y" /* yacc.c:1646 */
{
func_first = false;
(yyvsp[0])->in_rule = rule = BEGINFILE;
@@ -2081,11 +2082,11 @@ yyreduce:
check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2085 "awkgram.c" /* yacc.c:1646 */
+#line 2086 "awkgram.c" /* yacc.c:1646 */
break;
case 24:
-#line 378 "awkgram.y" /* yacc.c:1646 */
+#line 379 "awkgram.y" /* yacc.c:1646 */
{
func_first = false;
(yyvsp[0])->in_rule = rule = ENDFILE;
@@ -2093,11 +2094,11 @@ yyreduce:
check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2097 "awkgram.c" /* yacc.c:1646 */
+#line 2098 "awkgram.c" /* yacc.c:1646 */
break;
case 25:
-#line 389 "awkgram.y" /* yacc.c:1646 */
+#line 390 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip;
if ((yyvsp[-3]) == NULL)
@@ -2106,39 +2107,39 @@ yyreduce:
ip = (yyvsp[-3]);
(yyval) = ip;
}
-#line 2110 "awkgram.c" /* yacc.c:1646 */
+#line 2111 "awkgram.c" /* yacc.c:1646 */
break;
case 26:
-#line 401 "awkgram.y" /* yacc.c:1646 */
+#line 402 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2116 "awkgram.c" /* yacc.c:1646 */
+#line 2117 "awkgram.c" /* yacc.c:1646 */
break;
case 27:
-#line 403 "awkgram.y" /* yacc.c:1646 */
+#line 404 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2122 "awkgram.c" /* yacc.c:1646 */
+#line 2123 "awkgram.c" /* yacc.c:1646 */
break;
case 28:
-#line 405 "awkgram.y" /* yacc.c:1646 */
+#line 406 "awkgram.y" /* yacc.c:1646 */
{
yyerror(_("`%s' is a built-in function, it cannot be redefined"),
tokstart);
YYABORT;
}
-#line 2132 "awkgram.c" /* yacc.c:1646 */
+#line 2133 "awkgram.c" /* yacc.c:1646 */
break;
case 29:
-#line 411 "awkgram.y" /* yacc.c:1646 */
+#line 412 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2138 "awkgram.c" /* yacc.c:1646 */
+#line 2139 "awkgram.c" /* yacc.c:1646 */
break;
case 32:
-#line 421 "awkgram.y" /* yacc.c:1646 */
+#line 422 "awkgram.y" /* yacc.c:1646 */
{
/*
* treat any comments between BOF and the first function
@@ -2165,17 +2166,17 @@ yyreduce:
/* $4 already free'd in install_function */
(yyval) = (yyvsp[-5]);
}
-#line 2169 "awkgram.c" /* yacc.c:1646 */
+#line 2170 "awkgram.c" /* yacc.c:1646 */
break;
case 33:
-#line 455 "awkgram.y" /* yacc.c:1646 */
+#line 456 "awkgram.y" /* yacc.c:1646 */
{ want_regexp = true; }
-#line 2175 "awkgram.c" /* yacc.c:1646 */
+#line 2176 "awkgram.c" /* yacc.c:1646 */
break;
case 34:
-#line 457 "awkgram.y" /* yacc.c:1646 */
+#line 458 "awkgram.y" /* yacc.c:1646 */
{
NODE *n, *exp;
char *re;
@@ -2204,28 +2205,28 @@ yyreduce:
(yyval)->opcode = Op_match_rec;
(yyval)->memory = n;
}
-#line 2208 "awkgram.c" /* yacc.c:1646 */
+#line 2209 "awkgram.c" /* yacc.c:1646 */
break;
case 35:
-#line 489 "awkgram.y" /* yacc.c:1646 */
+#line 490 "awkgram.y" /* yacc.c:1646 */
{ bcfree((yyvsp[0])); }
-#line 2214 "awkgram.c" /* yacc.c:1646 */
+#line 2215 "awkgram.c" /* yacc.c:1646 */
break;
case 37:
-#line 495 "awkgram.y" /* yacc.c:1646 */
+#line 496 "awkgram.y" /* yacc.c:1646 */
{
if (comment != NULL) {
(yyval) = list_create(comment);
comment = NULL;
} else (yyval) = NULL;
}
-#line 2225 "awkgram.c" /* yacc.c:1646 */
+#line 2226 "awkgram.c" /* yacc.c:1646 */
break;
case 38:
-#line 502 "awkgram.y" /* yacc.c:1646 */
+#line 503 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0]) == NULL) {
if (comment == NULL)
@@ -2253,40 +2254,40 @@ yyreduce:
}
yyerrok;
}
-#line 2257 "awkgram.c" /* yacc.c:1646 */
+#line 2258 "awkgram.c" /* yacc.c:1646 */
break;
case 39:
-#line 530 "awkgram.y" /* yacc.c:1646 */
+#line 531 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2263 "awkgram.c" /* yacc.c:1646 */
+#line 2264 "awkgram.c" /* yacc.c:1646 */
break;
case 42:
-#line 540 "awkgram.y" /* yacc.c:1646 */
+#line 541 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2269 "awkgram.c" /* yacc.c:1646 */
+#line 2270 "awkgram.c" /* yacc.c:1646 */
break;
case 43:
-#line 542 "awkgram.y" /* yacc.c:1646 */
+#line 543 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 2275 "awkgram.c" /* yacc.c:1646 */
+#line 2276 "awkgram.c" /* yacc.c:1646 */
break;
case 44:
-#line 544 "awkgram.y" /* yacc.c:1646 */
+#line 545 "awkgram.y" /* yacc.c:1646 */
{
if (do_pretty_print)
(yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count));
else
(yyval) = (yyvsp[0]);
}
-#line 2286 "awkgram.c" /* yacc.c:1646 */
+#line 2287 "awkgram.c" /* yacc.c:1646 */
break;
case 45:
-#line 551 "awkgram.y" /* yacc.c:1646 */
+#line 552 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *dflt, *curr = NULL, *cexp, *cstmt;
INSTRUCTION *ip, *nextc, *tbreak;
@@ -2376,11 +2377,11 @@ yyreduce:
break_allowed--;
fix_break_continue(ip, tbreak, NULL);
}
-#line 2380 "awkgram.c" /* yacc.c:1646 */
+#line 2381 "awkgram.c" /* yacc.c:1646 */
break;
case 46:
-#line 641 "awkgram.y" /* yacc.c:1646 */
+#line 642 "awkgram.y" /* yacc.c:1646 */
{
/*
* -----------------
@@ -2422,11 +2423,11 @@ yyreduce:
continue_allowed--;
fix_break_continue(ip, tbreak, tcont);
}
-#line 2426 "awkgram.c" /* yacc.c:1646 */
+#line 2427 "awkgram.c" /* yacc.c:1646 */
break;
case 47:
-#line 683 "awkgram.y" /* yacc.c:1646 */
+#line 684 "awkgram.y" /* yacc.c:1646 */
{
/*
* -----------------
@@ -2468,11 +2469,11 @@ yyreduce:
} /* else
$1 and $4 are NULLs */
}
-#line 2472 "awkgram.c" /* yacc.c:1646 */
+#line 2473 "awkgram.c" /* yacc.c:1646 */
break;
case 48:
-#line 725 "awkgram.y" /* yacc.c:1646 */
+#line 726 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip;
char *var_name = (yyvsp[-5])->lextok;
@@ -2585,44 +2586,44 @@ regular_loop:
break_allowed--;
continue_allowed--;
}
-#line 2589 "awkgram.c" /* yacc.c:1646 */
+#line 2590 "awkgram.c" /* yacc.c:1646 */
break;
case 49:
-#line 838 "awkgram.y" /* yacc.c:1646 */
+#line 839 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_for_loop((yyvsp[-11]), (yyvsp[-9]), (yyvsp[-6]), (yyvsp[-3]), (yyvsp[0]));
break_allowed--;
continue_allowed--;
}
-#line 2600 "awkgram.c" /* yacc.c:1646 */
+#line 2601 "awkgram.c" /* yacc.c:1646 */
break;
case 50:
-#line 845 "awkgram.y" /* yacc.c:1646 */
+#line 846 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_for_loop((yyvsp[-10]), (yyvsp[-8]), (INSTRUCTION *) NULL, (yyvsp[-3]), (yyvsp[0]));
break_allowed--;
continue_allowed--;
}
-#line 2611 "awkgram.c" /* yacc.c:1646 */
+#line 2612 "awkgram.c" /* yacc.c:1646 */
break;
case 51:
-#line 852 "awkgram.y" /* yacc.c:1646 */
+#line 853 "awkgram.y" /* yacc.c:1646 */
{
if (do_pretty_print)
(yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count));
else
(yyval) = (yyvsp[0]);
}
-#line 2622 "awkgram.c" /* yacc.c:1646 */
+#line 2623 "awkgram.c" /* yacc.c:1646 */
break;
case 52:
-#line 862 "awkgram.y" /* yacc.c:1646 */
+#line 863 "awkgram.y" /* yacc.c:1646 */
{
if (! break_allowed)
error_ln((yyvsp[-1])->source_line,
@@ -2631,11 +2632,11 @@ regular_loop:
(yyval) = list_create((yyvsp[-1]));
}
-#line 2635 "awkgram.c" /* yacc.c:1646 */
+#line 2636 "awkgram.c" /* yacc.c:1646 */
break;
case 53:
-#line 871 "awkgram.y" /* yacc.c:1646 */
+#line 872 "awkgram.y" /* yacc.c:1646 */
{
if (! continue_allowed)
error_ln((yyvsp[-1])->source_line,
@@ -2644,11 +2645,11 @@ regular_loop:
(yyval) = list_create((yyvsp[-1]));
}
-#line 2648 "awkgram.c" /* yacc.c:1646 */
+#line 2649 "awkgram.c" /* yacc.c:1646 */
break;
case 54:
-#line 880 "awkgram.y" /* yacc.c:1646 */
+#line 881 "awkgram.y" /* yacc.c:1646 */
{
/* if inside function (rule = 0), resolve context at run-time */
if (rule && rule != Rule)
@@ -2657,11 +2658,11 @@ regular_loop:
(yyvsp[-1])->target_jmp = ip_rec;
(yyval) = list_create((yyvsp[-1]));
}
-#line 2661 "awkgram.c" /* yacc.c:1646 */
+#line 2662 "awkgram.c" /* yacc.c:1646 */
break;
case 55:
-#line 889 "awkgram.y" /* yacc.c:1646 */
+#line 890 "awkgram.y" /* yacc.c:1646 */
{
/* if inside function (rule = 0), resolve context at run-time */
if (rule == BEGIN || rule == END || rule == ENDFILE)
@@ -2672,11 +2673,11 @@ regular_loop:
(yyvsp[-1])->target_endfile = ip_endfile;
(yyval) = list_create((yyvsp[-1]));
}
-#line 2676 "awkgram.c" /* yacc.c:1646 */
+#line 2677 "awkgram.c" /* yacc.c:1646 */
break;
case 56:
-#line 900 "awkgram.y" /* yacc.c:1646 */
+#line 901 "awkgram.y" /* yacc.c:1646 */
{
/* Initialize the two possible jump targets, the actual target
* is resolved at run-time.
@@ -2691,20 +2692,20 @@ regular_loop:
} else
(yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
}
-#line 2695 "awkgram.c" /* yacc.c:1646 */
+#line 2696 "awkgram.c" /* yacc.c:1646 */
break;
case 57:
-#line 915 "awkgram.y" /* yacc.c:1646 */
+#line 916 "awkgram.y" /* yacc.c:1646 */
{
if (! in_function)
yyerror(_("`return' used outside function context"));
}
-#line 2704 "awkgram.c" /* yacc.c:1646 */
+#line 2705 "awkgram.c" /* yacc.c:1646 */
break;
case 58:
-#line 918 "awkgram.y" /* yacc.c:1646 */
+#line 919 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-1]) == NULL) {
(yyval) = list_create((yyvsp[-3]));
@@ -2725,17 +2726,17 @@ regular_loop:
(yyval) = list_append((yyvsp[-1]), (yyvsp[-3]));
}
}
-#line 2729 "awkgram.c" /* yacc.c:1646 */
+#line 2730 "awkgram.c" /* yacc.c:1646 */
break;
case 60:
-#line 950 "awkgram.y" /* yacc.c:1646 */
+#line 951 "awkgram.y" /* yacc.c:1646 */
{ in_print = true; in_parens = 0; }
-#line 2735 "awkgram.c" /* yacc.c:1646 */
+#line 2736 "awkgram.c" /* yacc.c:1646 */
break;
case 61:
-#line 951 "awkgram.y" /* yacc.c:1646 */
+#line 952 "awkgram.y" /* yacc.c:1646 */
{
/*
* Optimization: plain `print' has no expression list, so $3 is null.
@@ -2832,17 +2833,17 @@ regular_print:
}
}
}
-#line 2836 "awkgram.c" /* yacc.c:1646 */
+#line 2837 "awkgram.c" /* yacc.c:1646 */
break;
case 62:
-#line 1048 "awkgram.y" /* yacc.c:1646 */
+#line 1049 "awkgram.y" /* yacc.c:1646 */
{ sub_counter = 0; }
-#line 2842 "awkgram.c" /* yacc.c:1646 */
+#line 2843 "awkgram.c" /* yacc.c:1646 */
break;
case 63:
-#line 1049 "awkgram.y" /* yacc.c:1646 */
+#line 1050 "awkgram.y" /* yacc.c:1646 */
{
char *arr = (yyvsp[-2])->lextok;
@@ -2875,11 +2876,11 @@ regular_print:
(yyval) = list_append(list_append((yyvsp[0]), (yyvsp[-2])), (yyvsp[-3]));
}
}
-#line 2879 "awkgram.c" /* yacc.c:1646 */
+#line 2880 "awkgram.c" /* yacc.c:1646 */
break;
case 64:
-#line 1086 "awkgram.y" /* yacc.c:1646 */
+#line 1087 "awkgram.y" /* yacc.c:1646 */
{
static bool warned = false;
char *arr = (yyvsp[-1])->lextok;
@@ -2905,52 +2906,52 @@ regular_print:
fatal(_("`delete' is not allowed with FUNCTAB"));
}
}
-#line 2909 "awkgram.c" /* yacc.c:1646 */
+#line 2910 "awkgram.c" /* yacc.c:1646 */
break;
case 65:
-#line 1112 "awkgram.y" /* yacc.c:1646 */
+#line 1113 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = optimize_assignment((yyvsp[0])); }
-#line 2915 "awkgram.c" /* yacc.c:1646 */
+#line 2916 "awkgram.c" /* yacc.c:1646 */
break;
case 66:
-#line 1117 "awkgram.y" /* yacc.c:1646 */
+#line 1118 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2921 "awkgram.c" /* yacc.c:1646 */
+#line 2922 "awkgram.c" /* yacc.c:1646 */
break;
case 67:
-#line 1119 "awkgram.y" /* yacc.c:1646 */
+#line 1120 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2927 "awkgram.c" /* yacc.c:1646 */
+#line 2928 "awkgram.c" /* yacc.c:1646 */
break;
case 68:
-#line 1124 "awkgram.y" /* yacc.c:1646 */
+#line 1125 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2933 "awkgram.c" /* yacc.c:1646 */
+#line 2934 "awkgram.c" /* yacc.c:1646 */
break;
case 69:
-#line 1126 "awkgram.y" /* yacc.c:1646 */
+#line 1127 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-1]) == NULL)
(yyval) = list_create((yyvsp[0]));
else
(yyval) = list_prepend((yyvsp[-1]), (yyvsp[0]));
}
-#line 2944 "awkgram.c" /* yacc.c:1646 */
+#line 2945 "awkgram.c" /* yacc.c:1646 */
break;
case 70:
-#line 1133 "awkgram.y" /* yacc.c:1646 */
+#line 1134 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2950 "awkgram.c" /* yacc.c:1646 */
+#line 2951 "awkgram.c" /* yacc.c:1646 */
break;
case 71:
-#line 1138 "awkgram.y" /* yacc.c:1646 */
+#line 1139 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *casestmt = (yyvsp[0]);
if ((yyvsp[0]) == NULL)
@@ -2962,11 +2963,11 @@ regular_print:
bcfree((yyvsp[-2]));
(yyval) = (yyvsp[-4]);
}
-#line 2966 "awkgram.c" /* yacc.c:1646 */
+#line 2967 "awkgram.c" /* yacc.c:1646 */
break;
case 72:
-#line 1150 "awkgram.y" /* yacc.c:1646 */
+#line 1151 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *casestmt = (yyvsp[0]);
if ((yyvsp[0]) == NULL)
@@ -2977,17 +2978,17 @@ regular_print:
(yyvsp[-3])->case_stmt = casestmt;
(yyval) = (yyvsp[-3]);
}
-#line 2981 "awkgram.c" /* yacc.c:1646 */
+#line 2982 "awkgram.c" /* yacc.c:1646 */
break;
case 73:
-#line 1164 "awkgram.y" /* yacc.c:1646 */
+#line 1165 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2987 "awkgram.c" /* yacc.c:1646 */
+#line 2988 "awkgram.c" /* yacc.c:1646 */
break;
case 74:
-#line 1166 "awkgram.y" /* yacc.c:1646 */
+#line 1167 "awkgram.y" /* yacc.c:1646 */
{
NODE *n = (yyvsp[0])->memory;
(void) force_number(n);
@@ -2995,71 +2996,71 @@ regular_print:
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 2999 "awkgram.c" /* yacc.c:1646 */
+#line 3000 "awkgram.c" /* yacc.c:1646 */
break;
case 75:
-#line 1174 "awkgram.y" /* yacc.c:1646 */
+#line 1175 "awkgram.y" /* yacc.c:1646 */
{
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 3008 "awkgram.c" /* yacc.c:1646 */
+#line 3009 "awkgram.c" /* yacc.c:1646 */
break;
case 76:
-#line 1179 "awkgram.y" /* yacc.c:1646 */
+#line 1180 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3014 "awkgram.c" /* yacc.c:1646 */
+#line 3015 "awkgram.c" /* yacc.c:1646 */
break;
case 77:
-#line 1181 "awkgram.y" /* yacc.c:1646 */
+#line 1182 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_push_re;
(yyval) = (yyvsp[0]);
}
-#line 3023 "awkgram.c" /* yacc.c:1646 */
+#line 3024 "awkgram.c" /* yacc.c:1646 */
break;
case 78:
-#line 1189 "awkgram.y" /* yacc.c:1646 */
+#line 1190 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3029 "awkgram.c" /* yacc.c:1646 */
+#line 3030 "awkgram.c" /* yacc.c:1646 */
break;
case 79:
-#line 1191 "awkgram.y" /* yacc.c:1646 */
+#line 1192 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3035 "awkgram.c" /* yacc.c:1646 */
+#line 3036 "awkgram.c" /* yacc.c:1646 */
break;
case 81:
-#line 1201 "awkgram.y" /* yacc.c:1646 */
+#line 1202 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = (yyvsp[-1]);
}
-#line 3043 "awkgram.c" /* yacc.c:1646 */
+#line 3044 "awkgram.c" /* yacc.c:1646 */
break;
case 82:
-#line 1208 "awkgram.y" /* yacc.c:1646 */
+#line 1209 "awkgram.y" /* yacc.c:1646 */
{
in_print = false;
in_parens = 0;
(yyval) = NULL;
}
-#line 3053 "awkgram.c" /* yacc.c:1646 */
+#line 3054 "awkgram.c" /* yacc.c:1646 */
break;
case 83:
-#line 1213 "awkgram.y" /* yacc.c:1646 */
+#line 1214 "awkgram.y" /* yacc.c:1646 */
{ in_print = false; in_parens = 0; }
-#line 3059 "awkgram.c" /* yacc.c:1646 */
+#line 3060 "awkgram.c" /* yacc.c:1646 */
break;
case 84:
-#line 1214 "awkgram.y" /* yacc.c:1646 */
+#line 1215 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-2])->redir_type == redirect_twoway
&& (yyvsp[0])->lasti->opcode == Op_K_getline_redir
@@ -3067,136 +3068,136 @@ regular_print:
yyerror(_("multistage two-way pipelines don't work"));
(yyval) = list_prepend((yyvsp[0]), (yyvsp[-2]));
}
-#line 3071 "awkgram.c" /* yacc.c:1646 */
+#line 3072 "awkgram.c" /* yacc.c:1646 */
break;
case 85:
-#line 1225 "awkgram.y" /* yacc.c:1646 */
+#line 1226 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_condition((yyvsp[-3]), (yyvsp[-5]), (yyvsp[0]), NULL, NULL);
}
-#line 3079 "awkgram.c" /* yacc.c:1646 */
+#line 3080 "awkgram.c" /* yacc.c:1646 */
break;
case 86:
-#line 1230 "awkgram.y" /* yacc.c:1646 */
+#line 1231 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_condition((yyvsp[-6]), (yyvsp[-8]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[0]));
}
-#line 3087 "awkgram.c" /* yacc.c:1646 */
+#line 3088 "awkgram.c" /* yacc.c:1646 */
break;
case 91:
-#line 1247 "awkgram.y" /* yacc.c:1646 */
+#line 1248 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3093 "awkgram.c" /* yacc.c:1646 */
+#line 3094 "awkgram.c" /* yacc.c:1646 */
break;
case 92:
-#line 1249 "awkgram.y" /* yacc.c:1646 */
+#line 1250 "awkgram.y" /* yacc.c:1646 */
{
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 3102 "awkgram.c" /* yacc.c:1646 */
+#line 3103 "awkgram.c" /* yacc.c:1646 */
break;
case 93:
-#line 1257 "awkgram.y" /* yacc.c:1646 */
+#line 1258 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3108 "awkgram.c" /* yacc.c:1646 */
+#line 3109 "awkgram.c" /* yacc.c:1646 */
break;
case 94:
-#line 1259 "awkgram.y" /* yacc.c:1646 */
+#line 1260 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3114 "awkgram.c" /* yacc.c:1646 */
+#line 3115 "awkgram.c" /* yacc.c:1646 */
break;
case 95:
-#line 1264 "awkgram.y" /* yacc.c:1646 */
+#line 1265 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->param_count = 0;
(yyval) = list_create((yyvsp[0]));
}
-#line 3123 "awkgram.c" /* yacc.c:1646 */
+#line 3124 "awkgram.c" /* yacc.c:1646 */
break;
case 96:
-#line 1269 "awkgram.y" /* yacc.c:1646 */
+#line 1270 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->param_count = (yyvsp[-2])->lasti->param_count + 1;
(yyval) = list_append((yyvsp[-2]), (yyvsp[0]));
yyerrok;
}
-#line 3133 "awkgram.c" /* yacc.c:1646 */
+#line 3134 "awkgram.c" /* yacc.c:1646 */
break;
case 97:
-#line 1275 "awkgram.y" /* yacc.c:1646 */
+#line 1276 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3139 "awkgram.c" /* yacc.c:1646 */
+#line 3140 "awkgram.c" /* yacc.c:1646 */
break;
case 98:
-#line 1277 "awkgram.y" /* yacc.c:1646 */
+#line 1278 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3145 "awkgram.c" /* yacc.c:1646 */
+#line 3146 "awkgram.c" /* yacc.c:1646 */
break;
case 99:
-#line 1279 "awkgram.y" /* yacc.c:1646 */
+#line 1280 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-2]); }
-#line 3151 "awkgram.c" /* yacc.c:1646 */
+#line 3152 "awkgram.c" /* yacc.c:1646 */
break;
case 100:
-#line 1285 "awkgram.y" /* yacc.c:1646 */
+#line 1286 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3157 "awkgram.c" /* yacc.c:1646 */
+#line 3158 "awkgram.c" /* yacc.c:1646 */
break;
case 101:
-#line 1287 "awkgram.y" /* yacc.c:1646 */
+#line 1288 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3163 "awkgram.c" /* yacc.c:1646 */
+#line 3164 "awkgram.c" /* yacc.c:1646 */
break;
case 102:
-#line 1292 "awkgram.y" /* yacc.c:1646 */
+#line 1293 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3169 "awkgram.c" /* yacc.c:1646 */
+#line 3170 "awkgram.c" /* yacc.c:1646 */
break;
case 103:
-#line 1294 "awkgram.y" /* yacc.c:1646 */
+#line 1295 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3175 "awkgram.c" /* yacc.c:1646 */
+#line 3176 "awkgram.c" /* yacc.c:1646 */
break;
case 104:
-#line 1299 "awkgram.y" /* yacc.c:1646 */
+#line 1300 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_expression_list(NULL, (yyvsp[0])); }
-#line 3181 "awkgram.c" /* yacc.c:1646 */
+#line 3182 "awkgram.c" /* yacc.c:1646 */
break;
case 105:
-#line 1301 "awkgram.y" /* yacc.c:1646 */
+#line 1302 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
yyerrok;
}
-#line 3190 "awkgram.c" /* yacc.c:1646 */
+#line 3191 "awkgram.c" /* yacc.c:1646 */
break;
case 106:
-#line 1306 "awkgram.y" /* yacc.c:1646 */
+#line 1307 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3196 "awkgram.c" /* yacc.c:1646 */
+#line 3197 "awkgram.c" /* yacc.c:1646 */
break;
case 107:
-#line 1308 "awkgram.y" /* yacc.c:1646 */
+#line 1309 "awkgram.y" /* yacc.c:1646 */
{
/*
* Returning the expression list instead of NULL lets
@@ -3204,52 +3205,52 @@ regular_print:
*/
(yyval) = (yyvsp[-1]);
}
-#line 3208 "awkgram.c" /* yacc.c:1646 */
+#line 3209 "awkgram.c" /* yacc.c:1646 */
break;
case 108:
-#line 1316 "awkgram.y" /* yacc.c:1646 */
+#line 1317 "awkgram.y" /* yacc.c:1646 */
{
/* Ditto */
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
}
-#line 3217 "awkgram.c" /* yacc.c:1646 */
+#line 3218 "awkgram.c" /* yacc.c:1646 */
break;
case 109:
-#line 1321 "awkgram.y" /* yacc.c:1646 */
+#line 1322 "awkgram.y" /* yacc.c:1646 */
{
/* Ditto */
(yyval) = (yyvsp[-2]);
}
-#line 3226 "awkgram.c" /* yacc.c:1646 */
+#line 3227 "awkgram.c" /* yacc.c:1646 */
break;
case 110:
-#line 1330 "awkgram.y" /* yacc.c:1646 */
+#line 1331 "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 3237 "awkgram.c" /* yacc.c:1646 */
+#line 3238 "awkgram.c" /* yacc.c:1646 */
break;
case 111:
-#line 1337 "awkgram.y" /* yacc.c:1646 */
+#line 1338 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3243 "awkgram.c" /* yacc.c:1646 */
+#line 3244 "awkgram.c" /* yacc.c:1646 */
break;
case 112:
-#line 1339 "awkgram.y" /* yacc.c:1646 */
+#line 1340 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3249 "awkgram.c" /* yacc.c:1646 */
+#line 3250 "awkgram.c" /* yacc.c:1646 */
break;
case 113:
-#line 1341 "awkgram.y" /* yacc.c:1646 */
+#line 1342 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-2])->lasti->opcode == Op_match_rec)
warning_ln((yyvsp[-1])->source_line,
@@ -3265,11 +3266,11 @@ regular_print:
(yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1]));
}
}
-#line 3269 "awkgram.c" /* yacc.c:1646 */
+#line 3270 "awkgram.c" /* yacc.c:1646 */
break;
case 114:
-#line 1357 "awkgram.y" /* yacc.c:1646 */
+#line 1358 "awkgram.y" /* yacc.c:1646 */
{
if (do_lint_old)
warning_ln((yyvsp[-1])->source_line,
@@ -3279,91 +3280,91 @@ regular_print:
(yyvsp[-1])->expr_count = 1;
(yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1]));
}
-#line 3283 "awkgram.c" /* yacc.c:1646 */
+#line 3284 "awkgram.c" /* yacc.c:1646 */
break;
case 115:
-#line 1367 "awkgram.y" /* yacc.c:1646 */
+#line 1368 "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 3294 "awkgram.c" /* yacc.c:1646 */
+#line 3295 "awkgram.c" /* yacc.c:1646 */
break;
case 116:
-#line 1374 "awkgram.y" /* yacc.c:1646 */
+#line 1375 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_condition((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])); }
-#line 3300 "awkgram.c" /* yacc.c:1646 */
+#line 3301 "awkgram.c" /* yacc.c:1646 */
break;
case 117:
-#line 1376 "awkgram.y" /* yacc.c:1646 */
+#line 1377 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3306 "awkgram.c" /* yacc.c:1646 */
+#line 3307 "awkgram.c" /* yacc.c:1646 */
break;
case 118:
-#line 1381 "awkgram.y" /* yacc.c:1646 */
+#line 1382 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3312 "awkgram.c" /* yacc.c:1646 */
+#line 3313 "awkgram.c" /* yacc.c:1646 */
break;
case 119:
-#line 1383 "awkgram.y" /* yacc.c:1646 */
+#line 1384 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3318 "awkgram.c" /* yacc.c:1646 */
+#line 3319 "awkgram.c" /* yacc.c:1646 */
break;
case 120:
-#line 1385 "awkgram.y" /* yacc.c:1646 */
+#line 1386 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_assign_quotient;
(yyval) = (yyvsp[0]);
}
-#line 3327 "awkgram.c" /* yacc.c:1646 */
+#line 3328 "awkgram.c" /* yacc.c:1646 */
break;
case 121:
-#line 1393 "awkgram.y" /* yacc.c:1646 */
+#line 1394 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3333 "awkgram.c" /* yacc.c:1646 */
+#line 3334 "awkgram.c" /* yacc.c:1646 */
break;
case 122:
-#line 1395 "awkgram.y" /* yacc.c:1646 */
+#line 1396 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3339 "awkgram.c" /* yacc.c:1646 */
+#line 3340 "awkgram.c" /* yacc.c:1646 */
break;
case 123:
-#line 1400 "awkgram.y" /* yacc.c:1646 */
+#line 1401 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3345 "awkgram.c" /* yacc.c:1646 */
+#line 3346 "awkgram.c" /* yacc.c:1646 */
break;
case 124:
-#line 1402 "awkgram.y" /* yacc.c:1646 */
+#line 1403 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3351 "awkgram.c" /* yacc.c:1646 */
+#line 3352 "awkgram.c" /* yacc.c:1646 */
break;
case 125:
-#line 1407 "awkgram.y" /* yacc.c:1646 */
+#line 1408 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3357 "awkgram.c" /* yacc.c:1646 */
+#line 3358 "awkgram.c" /* yacc.c:1646 */
break;
case 126:
-#line 1409 "awkgram.y" /* yacc.c:1646 */
+#line 1410 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3363 "awkgram.c" /* yacc.c:1646 */
+#line 3364 "awkgram.c" /* yacc.c:1646 */
break;
case 127:
-#line 1411 "awkgram.y" /* yacc.c:1646 */
+#line 1412 "awkgram.y" /* yacc.c:1646 */
{
int count = 2;
bool is_simple_var = false;
@@ -3410,47 +3411,47 @@ regular_print:
max_args = count;
}
}
-#line 3414 "awkgram.c" /* yacc.c:1646 */
+#line 3415 "awkgram.c" /* yacc.c:1646 */
break;
case 129:
-#line 1463 "awkgram.y" /* yacc.c:1646 */
+#line 1464 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3420 "awkgram.c" /* yacc.c:1646 */
+#line 3421 "awkgram.c" /* yacc.c:1646 */
break;
case 130:
-#line 1465 "awkgram.y" /* yacc.c:1646 */
+#line 1466 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3426 "awkgram.c" /* yacc.c:1646 */
+#line 3427 "awkgram.c" /* yacc.c:1646 */
break;
case 131:
-#line 1467 "awkgram.y" /* yacc.c:1646 */
+#line 1468 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3432 "awkgram.c" /* yacc.c:1646 */
+#line 3433 "awkgram.c" /* yacc.c:1646 */
break;
case 132:
-#line 1469 "awkgram.y" /* yacc.c:1646 */
+#line 1470 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3438 "awkgram.c" /* yacc.c:1646 */
+#line 3439 "awkgram.c" /* yacc.c:1646 */
break;
case 133:
-#line 1471 "awkgram.y" /* yacc.c:1646 */
+#line 1472 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3444 "awkgram.c" /* yacc.c:1646 */
+#line 3445 "awkgram.c" /* yacc.c:1646 */
break;
case 134:
-#line 1473 "awkgram.y" /* yacc.c:1646 */
+#line 1474 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3450 "awkgram.c" /* yacc.c:1646 */
+#line 3451 "awkgram.c" /* yacc.c:1646 */
break;
case 135:
-#line 1475 "awkgram.y" /* yacc.c:1646 */
+#line 1476 "awkgram.y" /* yacc.c:1646 */
{
/*
* In BEGINFILE/ENDFILE, allow `getline [var] < file'
@@ -3464,29 +3465,29 @@ regular_print:
_("non-redirected `getline' undefined inside END action"));
(yyval) = mk_getline((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), redirect_input);
}
-#line 3468 "awkgram.c" /* yacc.c:1646 */
+#line 3469 "awkgram.c" /* yacc.c:1646 */
break;
case 136:
-#line 1489 "awkgram.y" /* yacc.c:1646 */
+#line 1490 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postincrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3477 "awkgram.c" /* yacc.c:1646 */
+#line 3478 "awkgram.c" /* yacc.c:1646 */
break;
case 137:
-#line 1494 "awkgram.y" /* yacc.c:1646 */
+#line 1495 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postdecrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3486 "awkgram.c" /* yacc.c:1646 */
+#line 3487 "awkgram.c" /* yacc.c:1646 */
break;
case 138:
-#line 1499 "awkgram.y" /* yacc.c:1646 */
+#line 1500 "awkgram.y" /* yacc.c:1646 */
{
if (do_lint_old) {
warning_ln((yyvsp[-1])->source_line,
@@ -3506,64 +3507,64 @@ regular_print:
(yyval) = list_append(list_merge(t, (yyvsp[0])), (yyvsp[-1]));
}
}
-#line 3510 "awkgram.c" /* yacc.c:1646 */
+#line 3511 "awkgram.c" /* yacc.c:1646 */
break;
case 139:
-#line 1524 "awkgram.y" /* yacc.c:1646 */
+#line 1525 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_getline((yyvsp[-1]), (yyvsp[0]), (yyvsp[-3]), (yyvsp[-2])->redir_type);
bcfree((yyvsp[-2]));
}
-#line 3519 "awkgram.c" /* yacc.c:1646 */
+#line 3520 "awkgram.c" /* yacc.c:1646 */
break;
case 140:
-#line 1530 "awkgram.y" /* yacc.c:1646 */
+#line 1531 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3525 "awkgram.c" /* yacc.c:1646 */
+#line 3526 "awkgram.c" /* yacc.c:1646 */
break;
case 141:
-#line 1532 "awkgram.y" /* yacc.c:1646 */
+#line 1533 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3531 "awkgram.c" /* yacc.c:1646 */
+#line 3532 "awkgram.c" /* yacc.c:1646 */
break;
case 142:
-#line 1534 "awkgram.y" /* yacc.c:1646 */
+#line 1535 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3537 "awkgram.c" /* yacc.c:1646 */
+#line 3538 "awkgram.c" /* yacc.c:1646 */
break;
case 143:
-#line 1536 "awkgram.y" /* yacc.c:1646 */
+#line 1537 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3543 "awkgram.c" /* yacc.c:1646 */
+#line 3544 "awkgram.c" /* yacc.c:1646 */
break;
case 144:
-#line 1538 "awkgram.y" /* yacc.c:1646 */
+#line 1539 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3549 "awkgram.c" /* yacc.c:1646 */
+#line 3550 "awkgram.c" /* yacc.c:1646 */
break;
case 145:
-#line 1540 "awkgram.y" /* yacc.c:1646 */
+#line 1541 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3555 "awkgram.c" /* yacc.c:1646 */
+#line 3556 "awkgram.c" /* yacc.c:1646 */
break;
case 146:
-#line 1545 "awkgram.y" /* yacc.c:1646 */
+#line 1546 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3563 "awkgram.c" /* yacc.c:1646 */
+#line 3564 "awkgram.c" /* yacc.c:1646 */
break;
case 147:
-#line 1549 "awkgram.y" /* yacc.c:1646 */
+#line 1550 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0])->opcode == Op_match_rec) {
(yyvsp[0])->opcode = Op_nomatch;
@@ -3595,37 +3596,37 @@ regular_print:
}
}
}
-#line 3599 "awkgram.c" /* yacc.c:1646 */
+#line 3600 "awkgram.c" /* yacc.c:1646 */
break;
case 148:
-#line 1581 "awkgram.y" /* yacc.c:1646 */
+#line 1582 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3605 "awkgram.c" /* yacc.c:1646 */
+#line 3606 "awkgram.c" /* yacc.c:1646 */
break;
case 149:
-#line 1583 "awkgram.y" /* yacc.c:1646 */
+#line 1584 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3615 "awkgram.c" /* yacc.c:1646 */
+#line 3616 "awkgram.c" /* yacc.c:1646 */
break;
case 150:
-#line 1589 "awkgram.y" /* yacc.c:1646 */
+#line 1590 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3625 "awkgram.c" /* yacc.c:1646 */
+#line 3626 "awkgram.c" /* yacc.c:1646 */
break;
case 151:
-#line 1595 "awkgram.y" /* yacc.c:1646 */
+#line 1596 "awkgram.y" /* yacc.c:1646 */
{
static bool warned = false;
@@ -3638,45 +3639,45 @@ regular_print:
if ((yyval) == NULL)
YYABORT;
}
-#line 3642 "awkgram.c" /* yacc.c:1646 */
+#line 3643 "awkgram.c" /* yacc.c:1646 */
break;
case 154:
-#line 1610 "awkgram.y" /* yacc.c:1646 */
+#line 1611 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[-1])->opcode = Op_preincrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 3651 "awkgram.c" /* yacc.c:1646 */
+#line 3652 "awkgram.c" /* yacc.c:1646 */
break;
case 155:
-#line 1615 "awkgram.y" /* yacc.c:1646 */
+#line 1616 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[-1])->opcode = Op_predecrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 3660 "awkgram.c" /* yacc.c:1646 */
+#line 3661 "awkgram.c" /* yacc.c:1646 */
break;
case 156:
-#line 1620 "awkgram.y" /* yacc.c:1646 */
+#line 1621 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3668 "awkgram.c" /* yacc.c:1646 */
+#line 3669 "awkgram.c" /* yacc.c:1646 */
break;
case 157:
-#line 1624 "awkgram.y" /* yacc.c:1646 */
+#line 1625 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3676 "awkgram.c" /* yacc.c:1646 */
+#line 3677 "awkgram.c" /* yacc.c:1646 */
break;
case 158:
-#line 1628 "awkgram.y" /* yacc.c:1646 */
+#line 1629 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0])->lasti->opcode == Op_push_i
&& ((yyvsp[0])->lasti->memory->flags & (STRCUR|STRING)) == 0
@@ -3691,11 +3692,11 @@ regular_print:
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
}
-#line 3695 "awkgram.c" /* yacc.c:1646 */
+#line 3696 "awkgram.c" /* yacc.c:1646 */
break;
case 159:
-#line 1643 "awkgram.y" /* yacc.c:1646 */
+#line 1644 "awkgram.y" /* yacc.c:1646 */
{
/*
* was: $$ = $2
@@ -3705,20 +3706,20 @@ regular_print:
(yyvsp[-1])->memory = make_number(0.0);
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
-#line 3709 "awkgram.c" /* yacc.c:1646 */
+#line 3710 "awkgram.c" /* yacc.c:1646 */
break;
case 160:
-#line 1656 "awkgram.y" /* yacc.c:1646 */
+#line 1657 "awkgram.y" /* yacc.c:1646 */
{
func_use((yyvsp[0])->lasti->func_name, FUNC_USE);
(yyval) = (yyvsp[0]);
}
-#line 3718 "awkgram.c" /* yacc.c:1646 */
+#line 3719 "awkgram.c" /* yacc.c:1646 */
break;
case 161:
-#line 1661 "awkgram.y" /* yacc.c:1646 */
+#line 1662 "awkgram.y" /* yacc.c:1646 */
{
/* indirect function call */
INSTRUCTION *f, *t;
@@ -3751,11 +3752,11 @@ regular_print:
(yyval) = list_prepend((yyvsp[0]), t);
}
-#line 3755 "awkgram.c" /* yacc.c:1646 */
+#line 3756 "awkgram.c" /* yacc.c:1646 */
break;
case 162:
-#line 1697 "awkgram.y" /* yacc.c:1646 */
+#line 1698 "awkgram.y" /* yacc.c:1646 */
{
param_sanity((yyvsp[-1]));
(yyvsp[-3])->opcode = Op_func_call;
@@ -3769,49 +3770,49 @@ regular_print:
(yyval) = list_append(t, (yyvsp[-3]));
}
}
-#line 3773 "awkgram.c" /* yacc.c:1646 */
+#line 3774 "awkgram.c" /* yacc.c:1646 */
break;
case 163:
-#line 1714 "awkgram.y" /* yacc.c:1646 */
+#line 1715 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3779 "awkgram.c" /* yacc.c:1646 */
+#line 3780 "awkgram.c" /* yacc.c:1646 */
break;
case 164:
-#line 1716 "awkgram.y" /* yacc.c:1646 */
+#line 1717 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3785 "awkgram.c" /* yacc.c:1646 */
+#line 3786 "awkgram.c" /* yacc.c:1646 */
break;
case 165:
-#line 1721 "awkgram.y" /* yacc.c:1646 */
+#line 1722 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3791 "awkgram.c" /* yacc.c:1646 */
+#line 3792 "awkgram.c" /* yacc.c:1646 */
break;
case 166:
-#line 1723 "awkgram.y" /* yacc.c:1646 */
+#line 1724 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3797 "awkgram.c" /* yacc.c:1646 */
+#line 3798 "awkgram.c" /* yacc.c:1646 */
break;
case 167:
-#line 1728 "awkgram.y" /* yacc.c:1646 */
+#line 1729 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3803 "awkgram.c" /* yacc.c:1646 */
+#line 3804 "awkgram.c" /* yacc.c:1646 */
break;
case 168:
-#line 1730 "awkgram.y" /* yacc.c:1646 */
+#line 1731 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 3811 "awkgram.c" /* yacc.c:1646 */
+#line 3812 "awkgram.c" /* yacc.c:1646 */
break;
case 169:
-#line 1737 "awkgram.y" /* yacc.c:1646 */
+#line 1738 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip = (yyvsp[0])->lasti;
int count = ip->sub_count; /* # of SUBSEP-seperated expressions */
@@ -3825,11 +3826,11 @@ regular_print:
sub_counter++; /* count # of dimensions */
(yyval) = (yyvsp[0]);
}
-#line 3829 "awkgram.c" /* yacc.c:1646 */
+#line 3830 "awkgram.c" /* yacc.c:1646 */
break;
case 170:
-#line 1754 "awkgram.y" /* yacc.c:1646 */
+#line 1755 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *t = (yyvsp[-1]);
if ((yyvsp[-1]) == NULL) {
@@ -3843,31 +3844,31 @@ regular_print:
(yyvsp[0])->sub_count = count_expressions(&t, false);
(yyval) = list_append(t, (yyvsp[0]));
}
-#line 3847 "awkgram.c" /* yacc.c:1646 */
+#line 3848 "awkgram.c" /* yacc.c:1646 */
break;
case 171:
-#line 1771 "awkgram.y" /* yacc.c:1646 */
+#line 1772 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3853 "awkgram.c" /* yacc.c:1646 */
+#line 3854 "awkgram.c" /* yacc.c:1646 */
break;
case 172:
-#line 1773 "awkgram.y" /* yacc.c:1646 */
+#line 1774 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 3861 "awkgram.c" /* yacc.c:1646 */
+#line 3862 "awkgram.c" /* yacc.c:1646 */
break;
case 173:
-#line 1780 "awkgram.y" /* yacc.c:1646 */
+#line 1781 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3867 "awkgram.c" /* yacc.c:1646 */
+#line 3868 "awkgram.c" /* yacc.c:1646 */
break;
case 174:
-#line 1785 "awkgram.y" /* yacc.c:1646 */
+#line 1786 "awkgram.y" /* yacc.c:1646 */
{
char *var_name = (yyvsp[0])->lextok;
@@ -3875,22 +3876,22 @@ regular_print:
(yyvsp[0])->memory = variable((yyvsp[0])->source_line, var_name, Node_var_new);
(yyval) = list_create((yyvsp[0]));
}
-#line 3879 "awkgram.c" /* yacc.c:1646 */
+#line 3880 "awkgram.c" /* yacc.c:1646 */
break;
case 175:
-#line 1793 "awkgram.y" /* yacc.c:1646 */
+#line 1794 "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 3890 "awkgram.c" /* yacc.c:1646 */
+#line 3891 "awkgram.c" /* yacc.c:1646 */
break;
case 176:
-#line 1803 "awkgram.y" /* yacc.c:1646 */
+#line 1804 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip = (yyvsp[0])->nexti;
if (ip->opcode == Op_push
@@ -3902,73 +3903,73 @@ regular_print:
} else
(yyval) = (yyvsp[0]);
}
-#line 3906 "awkgram.c" /* yacc.c:1646 */
+#line 3907 "awkgram.c" /* yacc.c:1646 */
break;
case 177:
-#line 1815 "awkgram.y" /* yacc.c:1646 */
+#line 1816 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
if ((yyvsp[0]) != NULL)
mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3916 "awkgram.c" /* yacc.c:1646 */
+#line 3917 "awkgram.c" /* yacc.c:1646 */
break;
case 178:
-#line 1824 "awkgram.y" /* yacc.c:1646 */
+#line 1825 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postincrement;
}
-#line 3924 "awkgram.c" /* yacc.c:1646 */
+#line 3925 "awkgram.c" /* yacc.c:1646 */
break;
case 179:
-#line 1828 "awkgram.y" /* yacc.c:1646 */
+#line 1829 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postdecrement;
}
-#line 3932 "awkgram.c" /* yacc.c:1646 */
+#line 3933 "awkgram.c" /* yacc.c:1646 */
break;
case 180:
-#line 1831 "awkgram.y" /* yacc.c:1646 */
+#line 1832 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3938 "awkgram.c" /* yacc.c:1646 */
+#line 3939 "awkgram.c" /* yacc.c:1646 */
break;
case 182:
-#line 1839 "awkgram.y" /* yacc.c:1646 */
+#line 1840 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3944 "awkgram.c" /* yacc.c:1646 */
+#line 3945 "awkgram.c" /* yacc.c:1646 */
break;
case 183:
-#line 1843 "awkgram.y" /* yacc.c:1646 */
+#line 1844 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3950 "awkgram.c" /* yacc.c:1646 */
+#line 3951 "awkgram.c" /* yacc.c:1646 */
break;
case 186:
-#line 1852 "awkgram.y" /* yacc.c:1646 */
+#line 1853 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3956 "awkgram.c" /* yacc.c:1646 */
+#line 3957 "awkgram.c" /* yacc.c:1646 */
break;
case 187:
-#line 1856 "awkgram.y" /* yacc.c:1646 */
+#line 1857 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); yyerrok; }
-#line 3962 "awkgram.c" /* yacc.c:1646 */
+#line 3963 "awkgram.c" /* yacc.c:1646 */
break;
case 188:
-#line 1860 "awkgram.y" /* yacc.c:1646 */
+#line 1861 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3968 "awkgram.c" /* yacc.c:1646 */
+#line 3969 "awkgram.c" /* yacc.c:1646 */
break;
-#line 3972 "awkgram.c" /* yacc.c:1646 */
+#line 3973 "awkgram.c" /* yacc.c:1646 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
@@ -4196,7 +4197,7 @@ yyreturn:
#endif
return yyresult;
}
-#line 1862 "awkgram.y" /* yacc.c:1906 */
+#line 1863 "awkgram.y" /* yacc.c:1906 */
struct token {
diff --git a/awkgram.y b/awkgram.y
index d054ec9b..5e3bade9 100644
--- a/awkgram.y
+++ b/awkgram.y
@@ -228,6 +228,7 @@ rule
: pattern action
{
(void) append_rule($1, $2);
+ first_rule = false;
}
| pattern statement_term
{
diff --git a/test/ChangeLog b/test/ChangeLog
index 500fdb02..75278015 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,3 +1,8 @@
+2015-01-16 Arnold D. Robbins <arnold@skeeve.com>
+
+ * Makefile.am (profile8): New test.
+ * profile8.awk, profile8.ok: New files.
+
2015-01-14 Arnold D. Robbins <arnold@skeeve.com>
* Makefile.am (dumpvars): Grep out ENVIRON and PROCINFO since
diff --git a/test/Makefile.am b/test/Makefile.am
index c3d8309d..a60547ff 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -1727,6 +1727,11 @@ profile7:
@sed 1,2d < ap-$@.out > _$@; rm ap-$@.out
@-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+profile8:
+ @echo $@
+ @$(AWK) --pretty-print=_$@ -f "$(srcdir)"/$@.awk > /dev/null
+ @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+
posix2008sub:
@echo $@
@$(AWK) --posix -f "$(srcdir)"/$@.awk > _$@ 2>&1
diff --git a/test/Makefile.in b/test/Makefile.in
index 3c036351..73012c81 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -2152,6 +2152,11 @@ profile7:
@sed 1,2d < ap-$@.out > _$@; rm ap-$@.out
@-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+profile8:
+ @echo $@
+ @$(AWK) --pretty-print=_$@ -f "$(srcdir)"/$@.awk > /dev/null
+ @-$(CMP) "$(srcdir)"/$@.ok _$@ && rm -f _$@
+
posix2008sub:
@echo $@
@$(AWK) --posix -f "$(srcdir)"/$@.awk > _$@ 2>&1
diff --git a/test/profile8.awk b/test/profile8.awk
new file mode 100644
index 00000000..16252cea
--- /dev/null
+++ b/test/profile8.awk
@@ -0,0 +1,9 @@
+# Some
+# header
+# comments
+
+# Add up
+{ sum += $1 }
+
+# Print sum
+END { print sum }
diff --git a/test/profile8.ok b/test/profile8.ok
new file mode 100644
index 00000000..34f7a96b
--- /dev/null
+++ b/test/profile8.ok
@@ -0,0 +1,14 @@
+# Some
+# header
+# comments
+
+# Add up
+{
+ sum += $1
+}
+
+# Print sum
+END {
+ print sum
+}
+
View Lorry Controller Status