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-rw-r--r--awkgram.c788
1 files changed, 417 insertions, 371 deletions
diff --git a/awkgram.c b/awkgram.c
index ddd41d5b..225cdb4e 100644
--- a/awkgram.c
+++ b/awkgram.c
@@ -128,6 +128,7 @@ static void check_funcs(void);
static ssize_t read_one_line(int fd, void *buffer, size_t count);
static int one_line_close(int fd);
static void split_comment(void);
+static void check_comment(void);
static bool want_source = false;
static bool want_regexp = false; /* lexical scanning kludge */
@@ -190,8 +191,10 @@ static INSTRUCTION *ip_beginfile;
static INSTRUCTION *comment = NULL;
static INSTRUCTION *program_comment = NULL;
static INSTRUCTION *function_comment = NULL;
+static INSTRUCTION *block_comment = NULL;
static bool func_first = true;
+static bool first_rule = true;
static inline INSTRUCTION *list_create(INSTRUCTION *x);
static inline INSTRUCTION *list_append(INSTRUCTION *l, INSTRUCTION *x);
@@ -202,7 +205,7 @@ extern double fmod(double x, double y);
#define YYSTYPE INSTRUCTION *
-#line 206 "awkgram.c" /* yacc.c:339 */
+#line 209 "awkgram.c" /* yacc.c:339 */
# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
@@ -356,7 +359,7 @@ int yyparse (void);
/* Copy the second part of user declarations. */
-#line 360 "awkgram.c" /* yacc.c:358 */
+#line 363 "awkgram.c" /* yacc.c:358 */
#ifdef short
# undef short
@@ -658,25 +661,25 @@ static const yytype_uint8 yytranslate[] =
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 205, 205, 207, 212, 213, 219, 231, 235, 246,
- 252, 257, 265, 273, 275, 280, 288, 290, 296, 304,
- 314, 340, 353, 366, 373, 383, 395, 397, 399, 405,
- 410, 411, 415, 450, 449, 483, 485, 490, 496, 524,
- 529, 530, 534, 536, 538, 545, 635, 677, 719, 832,
- 839, 846, 856, 865, 874, 883, 894, 910, 909, 933,
- 945, 945, 1043, 1043, 1076, 1106, 1112, 1113, 1119, 1120,
- 1127, 1132, 1144, 1158, 1160, 1168, 1173, 1175, 1183, 1185,
- 1194, 1195, 1203, 1208, 1208, 1219, 1223, 1231, 1232, 1235,
- 1237, 1242, 1243, 1252, 1253, 1258, 1263, 1269, 1271, 1273,
- 1280, 1281, 1287, 1288, 1293, 1295, 1300, 1302, 1310, 1315,
- 1324, 1331, 1333, 1335, 1351, 1361, 1368, 1370, 1375, 1377,
- 1379, 1387, 1389, 1394, 1396, 1401, 1403, 1405, 1455, 1457,
- 1459, 1461, 1463, 1465, 1467, 1469, 1483, 1488, 1493, 1518,
- 1524, 1526, 1528, 1530, 1532, 1534, 1539, 1543, 1575, 1577,
- 1583, 1589, 1602, 1603, 1604, 1609, 1614, 1618, 1622, 1637,
- 1650, 1655, 1691, 1709, 1710, 1716, 1717, 1722, 1724, 1731,
- 1748, 1765, 1767, 1774, 1779, 1787, 1797, 1809, 1818, 1822,
- 1826, 1830, 1834, 1838, 1841, 1843, 1847, 1851, 1855
+ 0, 208, 208, 210, 215, 216, 222, 234, 238, 249,
+ 255, 260, 268, 276, 278, 283, 291, 293, 299, 307,
+ 317, 347, 361, 375, 383, 394, 406, 408, 410, 416,
+ 421, 422, 426, 461, 460, 494, 496, 501, 507, 535,
+ 540, 541, 545, 547, 549, 556, 646, 688, 730, 843,
+ 850, 857, 867, 876, 885, 894, 905, 921, 920, 944,
+ 956, 956, 1054, 1054, 1087, 1117, 1123, 1124, 1130, 1131,
+ 1138, 1143, 1155, 1169, 1171, 1179, 1184, 1186, 1194, 1196,
+ 1205, 1206, 1214, 1219, 1219, 1230, 1234, 1242, 1243, 1246,
+ 1248, 1253, 1254, 1263, 1264, 1269, 1274, 1280, 1282, 1284,
+ 1291, 1292, 1298, 1299, 1304, 1306, 1311, 1313, 1321, 1326,
+ 1335, 1342, 1344, 1346, 1362, 1372, 1379, 1381, 1386, 1388,
+ 1390, 1398, 1400, 1405, 1407, 1412, 1414, 1416, 1466, 1468,
+ 1470, 1472, 1474, 1476, 1478, 1480, 1494, 1499, 1504, 1529,
+ 1535, 1537, 1539, 1541, 1543, 1545, 1550, 1554, 1586, 1588,
+ 1594, 1600, 1613, 1614, 1615, 1620, 1625, 1629, 1633, 1648,
+ 1661, 1666, 1702, 1720, 1721, 1727, 1728, 1733, 1735, 1742,
+ 1759, 1776, 1778, 1785, 1790, 1798, 1808, 1820, 1829, 1833,
+ 1837, 1841, 1845, 1849, 1852, 1854, 1858, 1862, 1866
};
#endif
@@ -1849,26 +1852,26 @@ yyreduce:
switch (yyn)
{
case 3:
-#line 208 "awkgram.y" /* yacc.c:1646 */
+#line 211 "awkgram.y" /* yacc.c:1646 */
{
rule = 0;
yyerrok;
}
-#line 1858 "awkgram.c" /* yacc.c:1646 */
+#line 1861 "awkgram.c" /* yacc.c:1646 */
break;
case 5:
-#line 214 "awkgram.y" /* yacc.c:1646 */
+#line 217 "awkgram.y" /* yacc.c:1646 */
{
next_sourcefile();
if (sourcefile == srcfiles)
process_deferred();
}
-#line 1868 "awkgram.c" /* yacc.c:1646 */
+#line 1871 "awkgram.c" /* yacc.c:1646 */
break;
case 6:
-#line 220 "awkgram.y" /* yacc.c:1646 */
+#line 223 "awkgram.y" /* yacc.c:1646 */
{
rule = 0;
/*
@@ -1877,19 +1880,19 @@ yyreduce:
*/
/* yyerrok; */
}
-#line 1881 "awkgram.c" /* yacc.c:1646 */
+#line 1884 "awkgram.c" /* yacc.c:1646 */
break;
case 7:
-#line 232 "awkgram.y" /* yacc.c:1646 */
+#line 235 "awkgram.y" /* yacc.c:1646 */
{
(void) append_rule((yyvsp[-1]), (yyvsp[0]));
}
-#line 1889 "awkgram.c" /* yacc.c:1646 */
+#line 1892 "awkgram.c" /* yacc.c:1646 */
break;
case 8:
-#line 236 "awkgram.y" /* yacc.c:1646 */
+#line 239 "awkgram.y" /* yacc.c:1646 */
{
if (rule != Rule) {
msg(_("%s blocks must have an action part"), ruletab[rule]);
@@ -1900,39 +1903,39 @@ yyreduce:
} else /* pattern rule with non-empty pattern */
(void) append_rule((yyvsp[-1]), NULL);
}
-#line 1904 "awkgram.c" /* yacc.c:1646 */
+#line 1907 "awkgram.c" /* yacc.c:1646 */
break;
case 9:
-#line 247 "awkgram.y" /* yacc.c:1646 */
+#line 250 "awkgram.y" /* yacc.c:1646 */
{
in_function = NULL;
(void) mk_function((yyvsp[-1]), (yyvsp[0]));
yyerrok;
}
-#line 1914 "awkgram.c" /* yacc.c:1646 */
+#line 1917 "awkgram.c" /* yacc.c:1646 */
break;
case 10:
-#line 253 "awkgram.y" /* yacc.c:1646 */
+#line 256 "awkgram.y" /* yacc.c:1646 */
{
want_source = false;
yyerrok;
}
-#line 1923 "awkgram.c" /* yacc.c:1646 */
+#line 1926 "awkgram.c" /* yacc.c:1646 */
break;
case 11:
-#line 258 "awkgram.y" /* yacc.c:1646 */
+#line 261 "awkgram.y" /* yacc.c:1646 */
{
want_source = false;
yyerrok;
}
-#line 1932 "awkgram.c" /* yacc.c:1646 */
+#line 1935 "awkgram.c" /* yacc.c:1646 */
break;
case 12:
-#line 266 "awkgram.y" /* yacc.c:1646 */
+#line 269 "awkgram.y" /* yacc.c:1646 */
{
if (include_source((yyvsp[0])) < 0)
YYABORT;
@@ -1940,23 +1943,23 @@ yyreduce:
bcfree((yyvsp[0]));
(yyval) = NULL;
}
-#line 1944 "awkgram.c" /* yacc.c:1646 */
+#line 1947 "awkgram.c" /* yacc.c:1646 */
break;
case 13:
-#line 274 "awkgram.y" /* yacc.c:1646 */
+#line 277 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1950 "awkgram.c" /* yacc.c:1646 */
+#line 1953 "awkgram.c" /* yacc.c:1646 */
break;
case 14:
-#line 276 "awkgram.y" /* yacc.c:1646 */
+#line 279 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1956 "awkgram.c" /* yacc.c:1646 */
+#line 1959 "awkgram.c" /* yacc.c:1646 */
break;
case 15:
-#line 281 "awkgram.y" /* yacc.c:1646 */
+#line 284 "awkgram.y" /* yacc.c:1646 */
{
if (load_library((yyvsp[0])) < 0)
YYABORT;
@@ -1964,23 +1967,23 @@ yyreduce:
bcfree((yyvsp[0]));
(yyval) = NULL;
}
-#line 1968 "awkgram.c" /* yacc.c:1646 */
+#line 1971 "awkgram.c" /* yacc.c:1646 */
break;
case 16:
-#line 289 "awkgram.y" /* yacc.c:1646 */
+#line 292 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1974 "awkgram.c" /* yacc.c:1646 */
+#line 1977 "awkgram.c" /* yacc.c:1646 */
break;
case 17:
-#line 291 "awkgram.y" /* yacc.c:1646 */
+#line 294 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 1980 "awkgram.c" /* yacc.c:1646 */
+#line 1983 "awkgram.c" /* yacc.c:1646 */
break;
case 18:
-#line 296 "awkgram.y" /* yacc.c:1646 */
+#line 299 "awkgram.y" /* yacc.c:1646 */
{
rule = Rule;
if (comment != NULL) {
@@ -1989,11 +1992,11 @@ yyreduce:
} else
(yyval) = NULL;
}
-#line 1993 "awkgram.c" /* yacc.c:1646 */
+#line 1996 "awkgram.c" /* yacc.c:1646 */
break;
case 19:
-#line 305 "awkgram.y" /* yacc.c:1646 */
+#line 308 "awkgram.y" /* yacc.c:1646 */
{
rule = Rule;
if (comment != NULL) {
@@ -2002,11 +2005,11 @@ yyreduce:
} else
(yyval) = (yyvsp[0]);
}
-#line 2006 "awkgram.c" /* yacc.c:1646 */
+#line 2009 "awkgram.c" /* yacc.c:1646 */
break;
case 20:
-#line 315 "awkgram.y" /* yacc.c:1646 */
+#line 318 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *tp;
@@ -2029,14 +2032,18 @@ yyreduce:
((yyvsp[-3])->nexti + 1)->condpair_left = (yyvsp[-3])->lasti;
((yyvsp[-3])->nexti + 1)->condpair_right = (yyvsp[0])->lasti;
}
- (yyval) = list_append(list_merge((yyvsp[-3]), (yyvsp[0])), tp);
+ if (comment != NULL) {
+ (yyval) = list_append(list_merge(list_prepend((yyvsp[-3]), comment), (yyvsp[0])), tp);
+ comment = NULL;
+ } else
+ (yyval) = list_append(list_merge((yyvsp[-3]), (yyvsp[0])), tp);
rule = Rule;
}
-#line 2036 "awkgram.c" /* yacc.c:1646 */
+#line 2043 "awkgram.c" /* yacc.c:1646 */
break;
case 21:
-#line 341 "awkgram.y" /* yacc.c:1646 */
+#line 348 "awkgram.y" /* yacc.c:1646 */
{
static int begin_seen = 0;
@@ -2047,13 +2054,14 @@ yyreduce:
(yyvsp[0])->in_rule = rule = BEGIN;
(yyvsp[0])->source_file = source;
+ check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2053 "awkgram.c" /* yacc.c:1646 */
+#line 2061 "awkgram.c" /* yacc.c:1646 */
break;
case 22:
-#line 354 "awkgram.y" /* yacc.c:1646 */
+#line 362 "awkgram.y" /* yacc.c:1646 */
{
static int end_seen = 0;
@@ -2064,35 +2072,38 @@ yyreduce:
(yyvsp[0])->in_rule = rule = END;
(yyvsp[0])->source_file = source;
+ check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2070 "awkgram.c" /* yacc.c:1646 */
+#line 2079 "awkgram.c" /* yacc.c:1646 */
break;
case 23:
-#line 367 "awkgram.y" /* yacc.c:1646 */
+#line 376 "awkgram.y" /* yacc.c:1646 */
{
func_first = false;
(yyvsp[0])->in_rule = rule = BEGINFILE;
(yyvsp[0])->source_file = source;
+ check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2081 "awkgram.c" /* yacc.c:1646 */
+#line 2091 "awkgram.c" /* yacc.c:1646 */
break;
case 24:
-#line 374 "awkgram.y" /* yacc.c:1646 */
+#line 384 "awkgram.y" /* yacc.c:1646 */
{
func_first = false;
(yyvsp[0])->in_rule = rule = ENDFILE;
(yyvsp[0])->source_file = source;
+ check_comment();
(yyval) = (yyvsp[0]);
}
-#line 2092 "awkgram.c" /* yacc.c:1646 */
+#line 2103 "awkgram.c" /* yacc.c:1646 */
break;
case 25:
-#line 384 "awkgram.y" /* yacc.c:1646 */
+#line 395 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip;
if ((yyvsp[-3]) == NULL)
@@ -2101,39 +2112,39 @@ yyreduce:
ip = (yyvsp[-3]);
(yyval) = ip;
}
-#line 2105 "awkgram.c" /* yacc.c:1646 */
+#line 2116 "awkgram.c" /* yacc.c:1646 */
break;
case 26:
-#line 396 "awkgram.y" /* yacc.c:1646 */
+#line 407 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2111 "awkgram.c" /* yacc.c:1646 */
+#line 2122 "awkgram.c" /* yacc.c:1646 */
break;
case 27:
-#line 398 "awkgram.y" /* yacc.c:1646 */
+#line 409 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2117 "awkgram.c" /* yacc.c:1646 */
+#line 2128 "awkgram.c" /* yacc.c:1646 */
break;
case 28:
-#line 400 "awkgram.y" /* yacc.c:1646 */
+#line 411 "awkgram.y" /* yacc.c:1646 */
{
yyerror(_("`%s' is a built-in function, it cannot be redefined"),
tokstart);
YYABORT;
}
-#line 2127 "awkgram.c" /* yacc.c:1646 */
+#line 2138 "awkgram.c" /* yacc.c:1646 */
break;
case 29:
-#line 406 "awkgram.y" /* yacc.c:1646 */
+#line 417 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2133 "awkgram.c" /* yacc.c:1646 */
+#line 2144 "awkgram.c" /* yacc.c:1646 */
break;
case 32:
-#line 416 "awkgram.y" /* yacc.c:1646 */
+#line 427 "awkgram.y" /* yacc.c:1646 */
{
/*
* treat any comments between BOF and the first function
@@ -2160,17 +2171,17 @@ yyreduce:
/* $4 already free'd in install_function */
(yyval) = (yyvsp[-5]);
}
-#line 2164 "awkgram.c" /* yacc.c:1646 */
+#line 2175 "awkgram.c" /* yacc.c:1646 */
break;
case 33:
-#line 450 "awkgram.y" /* yacc.c:1646 */
+#line 461 "awkgram.y" /* yacc.c:1646 */
{ want_regexp = true; }
-#line 2170 "awkgram.c" /* yacc.c:1646 */
+#line 2181 "awkgram.c" /* yacc.c:1646 */
break;
case 34:
-#line 452 "awkgram.y" /* yacc.c:1646 */
+#line 463 "awkgram.y" /* yacc.c:1646 */
{
NODE *n, *exp;
char *re;
@@ -2199,28 +2210,28 @@ yyreduce:
(yyval)->opcode = Op_match_rec;
(yyval)->memory = n;
}
-#line 2203 "awkgram.c" /* yacc.c:1646 */
+#line 2214 "awkgram.c" /* yacc.c:1646 */
break;
case 35:
-#line 484 "awkgram.y" /* yacc.c:1646 */
+#line 495 "awkgram.y" /* yacc.c:1646 */
{ bcfree((yyvsp[0])); }
-#line 2209 "awkgram.c" /* yacc.c:1646 */
+#line 2220 "awkgram.c" /* yacc.c:1646 */
break;
case 37:
-#line 490 "awkgram.y" /* yacc.c:1646 */
+#line 501 "awkgram.y" /* yacc.c:1646 */
{
if (comment != NULL) {
(yyval) = list_create(comment);
comment = NULL;
} else (yyval) = NULL;
}
-#line 2220 "awkgram.c" /* yacc.c:1646 */
+#line 2231 "awkgram.c" /* yacc.c:1646 */
break;
case 38:
-#line 497 "awkgram.y" /* yacc.c:1646 */
+#line 508 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0]) == NULL) {
if (comment == NULL)
@@ -2248,40 +2259,40 @@ yyreduce:
}
yyerrok;
}
-#line 2252 "awkgram.c" /* yacc.c:1646 */
+#line 2263 "awkgram.c" /* yacc.c:1646 */
break;
case 39:
-#line 525 "awkgram.y" /* yacc.c:1646 */
+#line 536 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2258 "awkgram.c" /* yacc.c:1646 */
+#line 2269 "awkgram.c" /* yacc.c:1646 */
break;
case 42:
-#line 535 "awkgram.y" /* yacc.c:1646 */
+#line 546 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2264 "awkgram.c" /* yacc.c:1646 */
+#line 2275 "awkgram.c" /* yacc.c:1646 */
break;
case 43:
-#line 537 "awkgram.y" /* yacc.c:1646 */
+#line 548 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 2270 "awkgram.c" /* yacc.c:1646 */
+#line 2281 "awkgram.c" /* yacc.c:1646 */
break;
case 44:
-#line 539 "awkgram.y" /* yacc.c:1646 */
+#line 550 "awkgram.y" /* yacc.c:1646 */
{
if (do_pretty_print)
(yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count));
else
(yyval) = (yyvsp[0]);
}
-#line 2281 "awkgram.c" /* yacc.c:1646 */
+#line 2292 "awkgram.c" /* yacc.c:1646 */
break;
case 45:
-#line 546 "awkgram.y" /* yacc.c:1646 */
+#line 557 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *dflt, *curr = NULL, *cexp, *cstmt;
INSTRUCTION *ip, *nextc, *tbreak;
@@ -2371,11 +2382,11 @@ yyreduce:
break_allowed--;
fix_break_continue(ip, tbreak, NULL);
}
-#line 2375 "awkgram.c" /* yacc.c:1646 */
+#line 2386 "awkgram.c" /* yacc.c:1646 */
break;
case 46:
-#line 636 "awkgram.y" /* yacc.c:1646 */
+#line 647 "awkgram.y" /* yacc.c:1646 */
{
/*
* -----------------
@@ -2417,11 +2428,11 @@ yyreduce:
continue_allowed--;
fix_break_continue(ip, tbreak, tcont);
}
-#line 2421 "awkgram.c" /* yacc.c:1646 */
+#line 2432 "awkgram.c" /* yacc.c:1646 */
break;
case 47:
-#line 678 "awkgram.y" /* yacc.c:1646 */
+#line 689 "awkgram.y" /* yacc.c:1646 */
{
/*
* -----------------
@@ -2463,11 +2474,11 @@ yyreduce:
} /* else
$1 and $4 are NULLs */
}
-#line 2467 "awkgram.c" /* yacc.c:1646 */
+#line 2478 "awkgram.c" /* yacc.c:1646 */
break;
case 48:
-#line 720 "awkgram.y" /* yacc.c:1646 */
+#line 731 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip;
char *var_name = (yyvsp[-5])->lextok;
@@ -2580,44 +2591,44 @@ regular_loop:
break_allowed--;
continue_allowed--;
}
-#line 2584 "awkgram.c" /* yacc.c:1646 */
+#line 2595 "awkgram.c" /* yacc.c:1646 */
break;
case 49:
-#line 833 "awkgram.y" /* yacc.c:1646 */
+#line 844 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_for_loop((yyvsp[-11]), (yyvsp[-9]), (yyvsp[-6]), (yyvsp[-3]), (yyvsp[0]));
break_allowed--;
continue_allowed--;
}
-#line 2595 "awkgram.c" /* yacc.c:1646 */
+#line 2606 "awkgram.c" /* yacc.c:1646 */
break;
case 50:
-#line 840 "awkgram.y" /* yacc.c:1646 */
+#line 851 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_for_loop((yyvsp[-10]), (yyvsp[-8]), (INSTRUCTION *) NULL, (yyvsp[-3]), (yyvsp[0]));
break_allowed--;
continue_allowed--;
}
-#line 2606 "awkgram.c" /* yacc.c:1646 */
+#line 2617 "awkgram.c" /* yacc.c:1646 */
break;
case 51:
-#line 847 "awkgram.y" /* yacc.c:1646 */
+#line 858 "awkgram.y" /* yacc.c:1646 */
{
if (do_pretty_print)
(yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count));
else
(yyval) = (yyvsp[0]);
}
-#line 2617 "awkgram.c" /* yacc.c:1646 */
+#line 2628 "awkgram.c" /* yacc.c:1646 */
break;
case 52:
-#line 857 "awkgram.y" /* yacc.c:1646 */
+#line 868 "awkgram.y" /* yacc.c:1646 */
{
if (! break_allowed)
error_ln((yyvsp[-1])->source_line,
@@ -2626,11 +2637,11 @@ regular_loop:
(yyval) = list_create((yyvsp[-1]));
}
-#line 2630 "awkgram.c" /* yacc.c:1646 */
+#line 2641 "awkgram.c" /* yacc.c:1646 */
break;
case 53:
-#line 866 "awkgram.y" /* yacc.c:1646 */
+#line 877 "awkgram.y" /* yacc.c:1646 */
{
if (! continue_allowed)
error_ln((yyvsp[-1])->source_line,
@@ -2639,11 +2650,11 @@ regular_loop:
(yyval) = list_create((yyvsp[-1]));
}
-#line 2643 "awkgram.c" /* yacc.c:1646 */
+#line 2654 "awkgram.c" /* yacc.c:1646 */
break;
case 54:
-#line 875 "awkgram.y" /* yacc.c:1646 */
+#line 886 "awkgram.y" /* yacc.c:1646 */
{
/* if inside function (rule = 0), resolve context at run-time */
if (rule && rule != Rule)
@@ -2652,11 +2663,11 @@ regular_loop:
(yyvsp[-1])->target_jmp = ip_rec;
(yyval) = list_create((yyvsp[-1]));
}
-#line 2656 "awkgram.c" /* yacc.c:1646 */
+#line 2667 "awkgram.c" /* yacc.c:1646 */
break;
case 55:
-#line 884 "awkgram.y" /* yacc.c:1646 */
+#line 895 "awkgram.y" /* yacc.c:1646 */
{
/* if inside function (rule = 0), resolve context at run-time */
if (rule == BEGIN || rule == END || rule == ENDFILE)
@@ -2667,11 +2678,11 @@ regular_loop:
(yyvsp[-1])->target_endfile = ip_endfile;
(yyval) = list_create((yyvsp[-1]));
}
-#line 2671 "awkgram.c" /* yacc.c:1646 */
+#line 2682 "awkgram.c" /* yacc.c:1646 */
break;
case 56:
-#line 895 "awkgram.y" /* yacc.c:1646 */
+#line 906 "awkgram.y" /* yacc.c:1646 */
{
/* Initialize the two possible jump targets, the actual target
* is resolved at run-time.
@@ -2686,20 +2697,20 @@ regular_loop:
} else
(yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
}
-#line 2690 "awkgram.c" /* yacc.c:1646 */
+#line 2701 "awkgram.c" /* yacc.c:1646 */
break;
case 57:
-#line 910 "awkgram.y" /* yacc.c:1646 */
+#line 921 "awkgram.y" /* yacc.c:1646 */
{
if (! in_function)
yyerror(_("`return' used outside function context"));
}
-#line 2699 "awkgram.c" /* yacc.c:1646 */
+#line 2710 "awkgram.c" /* yacc.c:1646 */
break;
case 58:
-#line 913 "awkgram.y" /* yacc.c:1646 */
+#line 924 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-1]) == NULL) {
(yyval) = list_create((yyvsp[-3]));
@@ -2720,17 +2731,17 @@ regular_loop:
(yyval) = list_append((yyvsp[-1]), (yyvsp[-3]));
}
}
-#line 2724 "awkgram.c" /* yacc.c:1646 */
+#line 2735 "awkgram.c" /* yacc.c:1646 */
break;
case 60:
-#line 945 "awkgram.y" /* yacc.c:1646 */
+#line 956 "awkgram.y" /* yacc.c:1646 */
{ in_print = true; in_parens = 0; }
-#line 2730 "awkgram.c" /* yacc.c:1646 */
+#line 2741 "awkgram.c" /* yacc.c:1646 */
break;
case 61:
-#line 946 "awkgram.y" /* yacc.c:1646 */
+#line 957 "awkgram.y" /* yacc.c:1646 */
{
/*
* Optimization: plain `print' has no expression list, so $3 is null.
@@ -2827,17 +2838,17 @@ regular_print:
}
}
}
-#line 2831 "awkgram.c" /* yacc.c:1646 */
+#line 2842 "awkgram.c" /* yacc.c:1646 */
break;
case 62:
-#line 1043 "awkgram.y" /* yacc.c:1646 */
+#line 1054 "awkgram.y" /* yacc.c:1646 */
{ sub_counter = 0; }
-#line 2837 "awkgram.c" /* yacc.c:1646 */
+#line 2848 "awkgram.c" /* yacc.c:1646 */
break;
case 63:
-#line 1044 "awkgram.y" /* yacc.c:1646 */
+#line 1055 "awkgram.y" /* yacc.c:1646 */
{
char *arr = (yyvsp[-2])->lextok;
@@ -2870,11 +2881,11 @@ regular_print:
(yyval) = list_append(list_append((yyvsp[0]), (yyvsp[-2])), (yyvsp[-3]));
}
}
-#line 2874 "awkgram.c" /* yacc.c:1646 */
+#line 2885 "awkgram.c" /* yacc.c:1646 */
break;
case 64:
-#line 1081 "awkgram.y" /* yacc.c:1646 */
+#line 1092 "awkgram.y" /* yacc.c:1646 */
{
static bool warned = false;
char *arr = (yyvsp[-1])->lextok;
@@ -2900,52 +2911,52 @@ regular_print:
fatal(_("`delete' is not allowed with FUNCTAB"));
}
}
-#line 2904 "awkgram.c" /* yacc.c:1646 */
+#line 2915 "awkgram.c" /* yacc.c:1646 */
break;
case 65:
-#line 1107 "awkgram.y" /* yacc.c:1646 */
+#line 1118 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = optimize_assignment((yyvsp[0])); }
-#line 2910 "awkgram.c" /* yacc.c:1646 */
+#line 2921 "awkgram.c" /* yacc.c:1646 */
break;
case 66:
-#line 1112 "awkgram.y" /* yacc.c:1646 */
+#line 1123 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2916 "awkgram.c" /* yacc.c:1646 */
+#line 2927 "awkgram.c" /* yacc.c:1646 */
break;
case 67:
-#line 1114 "awkgram.y" /* yacc.c:1646 */
+#line 1125 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2922 "awkgram.c" /* yacc.c:1646 */
+#line 2933 "awkgram.c" /* yacc.c:1646 */
break;
case 68:
-#line 1119 "awkgram.y" /* yacc.c:1646 */
+#line 1130 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2928 "awkgram.c" /* yacc.c:1646 */
+#line 2939 "awkgram.c" /* yacc.c:1646 */
break;
case 69:
-#line 1121 "awkgram.y" /* yacc.c:1646 */
+#line 1132 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-1]) == NULL)
(yyval) = list_create((yyvsp[0]));
else
(yyval) = list_prepend((yyvsp[-1]), (yyvsp[0]));
}
-#line 2939 "awkgram.c" /* yacc.c:1646 */
+#line 2950 "awkgram.c" /* yacc.c:1646 */
break;
case 70:
-#line 1128 "awkgram.y" /* yacc.c:1646 */
+#line 1139 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 2945 "awkgram.c" /* yacc.c:1646 */
+#line 2956 "awkgram.c" /* yacc.c:1646 */
break;
case 71:
-#line 1133 "awkgram.y" /* yacc.c:1646 */
+#line 1144 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *casestmt = (yyvsp[0]);
if ((yyvsp[0]) == NULL)
@@ -2957,11 +2968,11 @@ regular_print:
bcfree((yyvsp[-2]));
(yyval) = (yyvsp[-4]);
}
-#line 2961 "awkgram.c" /* yacc.c:1646 */
+#line 2972 "awkgram.c" /* yacc.c:1646 */
break;
case 72:
-#line 1145 "awkgram.y" /* yacc.c:1646 */
+#line 1156 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *casestmt = (yyvsp[0]);
if ((yyvsp[0]) == NULL)
@@ -2972,17 +2983,17 @@ regular_print:
(yyvsp[-3])->case_stmt = casestmt;
(yyval) = (yyvsp[-3]);
}
-#line 2976 "awkgram.c" /* yacc.c:1646 */
+#line 2987 "awkgram.c" /* yacc.c:1646 */
break;
case 73:
-#line 1159 "awkgram.y" /* yacc.c:1646 */
+#line 1170 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 2982 "awkgram.c" /* yacc.c:1646 */
+#line 2993 "awkgram.c" /* yacc.c:1646 */
break;
case 74:
-#line 1161 "awkgram.y" /* yacc.c:1646 */
+#line 1172 "awkgram.y" /* yacc.c:1646 */
{
NODE *n = (yyvsp[0])->memory;
(void) force_number(n);
@@ -2990,71 +3001,71 @@ regular_print:
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 2994 "awkgram.c" /* yacc.c:1646 */
+#line 3005 "awkgram.c" /* yacc.c:1646 */
break;
case 75:
-#line 1169 "awkgram.y" /* yacc.c:1646 */
+#line 1180 "awkgram.y" /* yacc.c:1646 */
{
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 3003 "awkgram.c" /* yacc.c:1646 */
+#line 3014 "awkgram.c" /* yacc.c:1646 */
break;
case 76:
-#line 1174 "awkgram.y" /* yacc.c:1646 */
+#line 1185 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3009 "awkgram.c" /* yacc.c:1646 */
+#line 3020 "awkgram.c" /* yacc.c:1646 */
break;
case 77:
-#line 1176 "awkgram.y" /* yacc.c:1646 */
+#line 1187 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_push_re;
(yyval) = (yyvsp[0]);
}
-#line 3018 "awkgram.c" /* yacc.c:1646 */
+#line 3029 "awkgram.c" /* yacc.c:1646 */
break;
case 78:
-#line 1184 "awkgram.y" /* yacc.c:1646 */
+#line 1195 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3024 "awkgram.c" /* yacc.c:1646 */
+#line 3035 "awkgram.c" /* yacc.c:1646 */
break;
case 79:
-#line 1186 "awkgram.y" /* yacc.c:1646 */
+#line 1197 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3030 "awkgram.c" /* yacc.c:1646 */
+#line 3041 "awkgram.c" /* yacc.c:1646 */
break;
case 81:
-#line 1196 "awkgram.y" /* yacc.c:1646 */
+#line 1207 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = (yyvsp[-1]);
}
-#line 3038 "awkgram.c" /* yacc.c:1646 */
+#line 3049 "awkgram.c" /* yacc.c:1646 */
break;
case 82:
-#line 1203 "awkgram.y" /* yacc.c:1646 */
+#line 1214 "awkgram.y" /* yacc.c:1646 */
{
in_print = false;
in_parens = 0;
(yyval) = NULL;
}
-#line 3048 "awkgram.c" /* yacc.c:1646 */
+#line 3059 "awkgram.c" /* yacc.c:1646 */
break;
case 83:
-#line 1208 "awkgram.y" /* yacc.c:1646 */
+#line 1219 "awkgram.y" /* yacc.c:1646 */
{ in_print = false; in_parens = 0; }
-#line 3054 "awkgram.c" /* yacc.c:1646 */
+#line 3065 "awkgram.c" /* yacc.c:1646 */
break;
case 84:
-#line 1209 "awkgram.y" /* yacc.c:1646 */
+#line 1220 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-2])->redir_type == redirect_twoway
&& (yyvsp[0])->lasti->opcode == Op_K_getline_redir
@@ -3062,136 +3073,136 @@ regular_print:
yyerror(_("multistage two-way pipelines don't work"));
(yyval) = list_prepend((yyvsp[0]), (yyvsp[-2]));
}
-#line 3066 "awkgram.c" /* yacc.c:1646 */
+#line 3077 "awkgram.c" /* yacc.c:1646 */
break;
case 85:
-#line 1220 "awkgram.y" /* yacc.c:1646 */
+#line 1231 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_condition((yyvsp[-3]), (yyvsp[-5]), (yyvsp[0]), NULL, NULL);
}
-#line 3074 "awkgram.c" /* yacc.c:1646 */
+#line 3085 "awkgram.c" /* yacc.c:1646 */
break;
case 86:
-#line 1225 "awkgram.y" /* yacc.c:1646 */
+#line 1236 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_condition((yyvsp[-6]), (yyvsp[-8]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[0]));
}
-#line 3082 "awkgram.c" /* yacc.c:1646 */
+#line 3093 "awkgram.c" /* yacc.c:1646 */
break;
case 91:
-#line 1242 "awkgram.y" /* yacc.c:1646 */
+#line 1253 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3088 "awkgram.c" /* yacc.c:1646 */
+#line 3099 "awkgram.c" /* yacc.c:1646 */
break;
case 92:
-#line 1244 "awkgram.y" /* yacc.c:1646 */
+#line 1255 "awkgram.y" /* yacc.c:1646 */
{
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 3097 "awkgram.c" /* yacc.c:1646 */
+#line 3108 "awkgram.c" /* yacc.c:1646 */
break;
case 93:
-#line 1252 "awkgram.y" /* yacc.c:1646 */
+#line 1263 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3103 "awkgram.c" /* yacc.c:1646 */
+#line 3114 "awkgram.c" /* yacc.c:1646 */
break;
case 94:
-#line 1254 "awkgram.y" /* yacc.c:1646 */
+#line 1265 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3109 "awkgram.c" /* yacc.c:1646 */
+#line 3120 "awkgram.c" /* yacc.c:1646 */
break;
case 95:
-#line 1259 "awkgram.y" /* yacc.c:1646 */
+#line 1270 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->param_count = 0;
(yyval) = list_create((yyvsp[0]));
}
-#line 3118 "awkgram.c" /* yacc.c:1646 */
+#line 3129 "awkgram.c" /* yacc.c:1646 */
break;
case 96:
-#line 1264 "awkgram.y" /* yacc.c:1646 */
+#line 1275 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->param_count = (yyvsp[-2])->lasti->param_count + 1;
(yyval) = list_append((yyvsp[-2]), (yyvsp[0]));
yyerrok;
}
-#line 3128 "awkgram.c" /* yacc.c:1646 */
+#line 3139 "awkgram.c" /* yacc.c:1646 */
break;
case 97:
-#line 1270 "awkgram.y" /* yacc.c:1646 */
+#line 1281 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3134 "awkgram.c" /* yacc.c:1646 */
+#line 3145 "awkgram.c" /* yacc.c:1646 */
break;
case 98:
-#line 1272 "awkgram.y" /* yacc.c:1646 */
+#line 1283 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3140 "awkgram.c" /* yacc.c:1646 */
+#line 3151 "awkgram.c" /* yacc.c:1646 */
break;
case 99:
-#line 1274 "awkgram.y" /* yacc.c:1646 */
+#line 1285 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-2]); }
-#line 3146 "awkgram.c" /* yacc.c:1646 */
+#line 3157 "awkgram.c" /* yacc.c:1646 */
break;
case 100:
-#line 1280 "awkgram.y" /* yacc.c:1646 */
+#line 1291 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3152 "awkgram.c" /* yacc.c:1646 */
+#line 3163 "awkgram.c" /* yacc.c:1646 */
break;
case 101:
-#line 1282 "awkgram.y" /* yacc.c:1646 */
+#line 1293 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3158 "awkgram.c" /* yacc.c:1646 */
+#line 3169 "awkgram.c" /* yacc.c:1646 */
break;
case 102:
-#line 1287 "awkgram.y" /* yacc.c:1646 */
+#line 1298 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3164 "awkgram.c" /* yacc.c:1646 */
+#line 3175 "awkgram.c" /* yacc.c:1646 */
break;
case 103:
-#line 1289 "awkgram.y" /* yacc.c:1646 */
+#line 1300 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3170 "awkgram.c" /* yacc.c:1646 */
+#line 3181 "awkgram.c" /* yacc.c:1646 */
break;
case 104:
-#line 1294 "awkgram.y" /* yacc.c:1646 */
+#line 1305 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_expression_list(NULL, (yyvsp[0])); }
-#line 3176 "awkgram.c" /* yacc.c:1646 */
+#line 3187 "awkgram.c" /* yacc.c:1646 */
break;
case 105:
-#line 1296 "awkgram.y" /* yacc.c:1646 */
+#line 1307 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
yyerrok;
}
-#line 3185 "awkgram.c" /* yacc.c:1646 */
+#line 3196 "awkgram.c" /* yacc.c:1646 */
break;
case 106:
-#line 1301 "awkgram.y" /* yacc.c:1646 */
+#line 1312 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3191 "awkgram.c" /* yacc.c:1646 */
+#line 3202 "awkgram.c" /* yacc.c:1646 */
break;
case 107:
-#line 1303 "awkgram.y" /* yacc.c:1646 */
+#line 1314 "awkgram.y" /* yacc.c:1646 */
{
/*
* Returning the expression list instead of NULL lets
@@ -3199,52 +3210,52 @@ regular_print:
*/
(yyval) = (yyvsp[-1]);
}
-#line 3203 "awkgram.c" /* yacc.c:1646 */
+#line 3214 "awkgram.c" /* yacc.c:1646 */
break;
case 108:
-#line 1311 "awkgram.y" /* yacc.c:1646 */
+#line 1322 "awkgram.y" /* yacc.c:1646 */
{
/* Ditto */
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
}
-#line 3212 "awkgram.c" /* yacc.c:1646 */
+#line 3223 "awkgram.c" /* yacc.c:1646 */
break;
case 109:
-#line 1316 "awkgram.y" /* yacc.c:1646 */
+#line 1327 "awkgram.y" /* yacc.c:1646 */
{
/* Ditto */
(yyval) = (yyvsp[-2]);
}
-#line 3221 "awkgram.c" /* yacc.c:1646 */
+#line 3232 "awkgram.c" /* yacc.c:1646 */
break;
case 110:
-#line 1325 "awkgram.y" /* yacc.c:1646 */
+#line 1336 "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 3232 "awkgram.c" /* yacc.c:1646 */
+#line 3243 "awkgram.c" /* yacc.c:1646 */
break;
case 111:
-#line 1332 "awkgram.y" /* yacc.c:1646 */
+#line 1343 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3238 "awkgram.c" /* yacc.c:1646 */
+#line 3249 "awkgram.c" /* yacc.c:1646 */
break;
case 112:
-#line 1334 "awkgram.y" /* yacc.c:1646 */
+#line 1345 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3244 "awkgram.c" /* yacc.c:1646 */
+#line 3255 "awkgram.c" /* yacc.c:1646 */
break;
case 113:
-#line 1336 "awkgram.y" /* yacc.c:1646 */
+#line 1347 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[-2])->lasti->opcode == Op_match_rec)
warning_ln((yyvsp[-1])->source_line,
@@ -3260,11 +3271,11 @@ regular_print:
(yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1]));
}
}
-#line 3264 "awkgram.c" /* yacc.c:1646 */
+#line 3275 "awkgram.c" /* yacc.c:1646 */
break;
case 114:
-#line 1352 "awkgram.y" /* yacc.c:1646 */
+#line 1363 "awkgram.y" /* yacc.c:1646 */
{
if (do_lint_old)
warning_ln((yyvsp[-1])->source_line,
@@ -3274,91 +3285,91 @@ regular_print:
(yyvsp[-1])->expr_count = 1;
(yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1]));
}
-#line 3278 "awkgram.c" /* yacc.c:1646 */
+#line 3289 "awkgram.c" /* yacc.c:1646 */
break;
case 115:
-#line 1362 "awkgram.y" /* yacc.c:1646 */
+#line 1373 "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 3289 "awkgram.c" /* yacc.c:1646 */
+#line 3300 "awkgram.c" /* yacc.c:1646 */
break;
case 116:
-#line 1369 "awkgram.y" /* yacc.c:1646 */
+#line 1380 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_condition((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])); }
-#line 3295 "awkgram.c" /* yacc.c:1646 */
+#line 3306 "awkgram.c" /* yacc.c:1646 */
break;
case 117:
-#line 1371 "awkgram.y" /* yacc.c:1646 */
+#line 1382 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3301 "awkgram.c" /* yacc.c:1646 */
+#line 3312 "awkgram.c" /* yacc.c:1646 */
break;
case 118:
-#line 1376 "awkgram.y" /* yacc.c:1646 */
+#line 1387 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3307 "awkgram.c" /* yacc.c:1646 */
+#line 3318 "awkgram.c" /* yacc.c:1646 */
break;
case 119:
-#line 1378 "awkgram.y" /* yacc.c:1646 */
+#line 1389 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3313 "awkgram.c" /* yacc.c:1646 */
+#line 3324 "awkgram.c" /* yacc.c:1646 */
break;
case 120:
-#line 1380 "awkgram.y" /* yacc.c:1646 */
+#line 1391 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_assign_quotient;
(yyval) = (yyvsp[0]);
}
-#line 3322 "awkgram.c" /* yacc.c:1646 */
+#line 3333 "awkgram.c" /* yacc.c:1646 */
break;
case 121:
-#line 1388 "awkgram.y" /* yacc.c:1646 */
+#line 1399 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3328 "awkgram.c" /* yacc.c:1646 */
+#line 3339 "awkgram.c" /* yacc.c:1646 */
break;
case 122:
-#line 1390 "awkgram.y" /* yacc.c:1646 */
+#line 1401 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3334 "awkgram.c" /* yacc.c:1646 */
+#line 3345 "awkgram.c" /* yacc.c:1646 */
break;
case 123:
-#line 1395 "awkgram.y" /* yacc.c:1646 */
+#line 1406 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3340 "awkgram.c" /* yacc.c:1646 */
+#line 3351 "awkgram.c" /* yacc.c:1646 */
break;
case 124:
-#line 1397 "awkgram.y" /* yacc.c:1646 */
+#line 1408 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3346 "awkgram.c" /* yacc.c:1646 */
+#line 3357 "awkgram.c" /* yacc.c:1646 */
break;
case 125:
-#line 1402 "awkgram.y" /* yacc.c:1646 */
+#line 1413 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3352 "awkgram.c" /* yacc.c:1646 */
+#line 3363 "awkgram.c" /* yacc.c:1646 */
break;
case 126:
-#line 1404 "awkgram.y" /* yacc.c:1646 */
+#line 1415 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3358 "awkgram.c" /* yacc.c:1646 */
+#line 3369 "awkgram.c" /* yacc.c:1646 */
break;
case 127:
-#line 1406 "awkgram.y" /* yacc.c:1646 */
+#line 1417 "awkgram.y" /* yacc.c:1646 */
{
int count = 2;
bool is_simple_var = false;
@@ -3405,47 +3416,47 @@ regular_print:
max_args = count;
}
}
-#line 3409 "awkgram.c" /* yacc.c:1646 */
+#line 3420 "awkgram.c" /* yacc.c:1646 */
break;
case 129:
-#line 1458 "awkgram.y" /* yacc.c:1646 */
+#line 1469 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3415 "awkgram.c" /* yacc.c:1646 */
+#line 3426 "awkgram.c" /* yacc.c:1646 */
break;
case 130:
-#line 1460 "awkgram.y" /* yacc.c:1646 */
+#line 1471 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3421 "awkgram.c" /* yacc.c:1646 */
+#line 3432 "awkgram.c" /* yacc.c:1646 */
break;
case 131:
-#line 1462 "awkgram.y" /* yacc.c:1646 */
+#line 1473 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3427 "awkgram.c" /* yacc.c:1646 */
+#line 3438 "awkgram.c" /* yacc.c:1646 */
break;
case 132:
-#line 1464 "awkgram.y" /* yacc.c:1646 */
+#line 1475 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3433 "awkgram.c" /* yacc.c:1646 */
+#line 3444 "awkgram.c" /* yacc.c:1646 */
break;
case 133:
-#line 1466 "awkgram.y" /* yacc.c:1646 */
+#line 1477 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3439 "awkgram.c" /* yacc.c:1646 */
+#line 3450 "awkgram.c" /* yacc.c:1646 */
break;
case 134:
-#line 1468 "awkgram.y" /* yacc.c:1646 */
+#line 1479 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3445 "awkgram.c" /* yacc.c:1646 */
+#line 3456 "awkgram.c" /* yacc.c:1646 */
break;
case 135:
-#line 1470 "awkgram.y" /* yacc.c:1646 */
+#line 1481 "awkgram.y" /* yacc.c:1646 */
{
/*
* In BEGINFILE/ENDFILE, allow `getline [var] < file'
@@ -3459,29 +3470,29 @@ regular_print:
_("non-redirected `getline' undefined inside END action"));
(yyval) = mk_getline((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), redirect_input);
}
-#line 3463 "awkgram.c" /* yacc.c:1646 */
+#line 3474 "awkgram.c" /* yacc.c:1646 */
break;
case 136:
-#line 1484 "awkgram.y" /* yacc.c:1646 */
+#line 1495 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postincrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3472 "awkgram.c" /* yacc.c:1646 */
+#line 3483 "awkgram.c" /* yacc.c:1646 */
break;
case 137:
-#line 1489 "awkgram.y" /* yacc.c:1646 */
+#line 1500 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postdecrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3481 "awkgram.c" /* yacc.c:1646 */
+#line 3492 "awkgram.c" /* yacc.c:1646 */
break;
case 138:
-#line 1494 "awkgram.y" /* yacc.c:1646 */
+#line 1505 "awkgram.y" /* yacc.c:1646 */
{
if (do_lint_old) {
warning_ln((yyvsp[-1])->source_line,
@@ -3501,64 +3512,64 @@ regular_print:
(yyval) = list_append(list_merge(t, (yyvsp[0])), (yyvsp[-1]));
}
}
-#line 3505 "awkgram.c" /* yacc.c:1646 */
+#line 3516 "awkgram.c" /* yacc.c:1646 */
break;
case 139:
-#line 1519 "awkgram.y" /* yacc.c:1646 */
+#line 1530 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = mk_getline((yyvsp[-1]), (yyvsp[0]), (yyvsp[-3]), (yyvsp[-2])->redir_type);
bcfree((yyvsp[-2]));
}
-#line 3514 "awkgram.c" /* yacc.c:1646 */
+#line 3525 "awkgram.c" /* yacc.c:1646 */
break;
case 140:
-#line 1525 "awkgram.y" /* yacc.c:1646 */
+#line 1536 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3520 "awkgram.c" /* yacc.c:1646 */
+#line 3531 "awkgram.c" /* yacc.c:1646 */
break;
case 141:
-#line 1527 "awkgram.y" /* yacc.c:1646 */
+#line 1538 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3526 "awkgram.c" /* yacc.c:1646 */
+#line 3537 "awkgram.c" /* yacc.c:1646 */
break;
case 142:
-#line 1529 "awkgram.y" /* yacc.c:1646 */
+#line 1540 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3532 "awkgram.c" /* yacc.c:1646 */
+#line 3543 "awkgram.c" /* yacc.c:1646 */
break;
case 143:
-#line 1531 "awkgram.y" /* yacc.c:1646 */
+#line 1542 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3538 "awkgram.c" /* yacc.c:1646 */
+#line 3549 "awkgram.c" /* yacc.c:1646 */
break;
case 144:
-#line 1533 "awkgram.y" /* yacc.c:1646 */
+#line 1544 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3544 "awkgram.c" /* yacc.c:1646 */
+#line 3555 "awkgram.c" /* yacc.c:1646 */
break;
case 145:
-#line 1535 "awkgram.y" /* yacc.c:1646 */
+#line 1546 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3550 "awkgram.c" /* yacc.c:1646 */
+#line 3561 "awkgram.c" /* yacc.c:1646 */
break;
case 146:
-#line 1540 "awkgram.y" /* yacc.c:1646 */
+#line 1551 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3558 "awkgram.c" /* yacc.c:1646 */
+#line 3569 "awkgram.c" /* yacc.c:1646 */
break;
case 147:
-#line 1544 "awkgram.y" /* yacc.c:1646 */
+#line 1555 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0])->opcode == Op_match_rec) {
(yyvsp[0])->opcode = Op_nomatch;
@@ -3590,37 +3601,37 @@ regular_print:
}
}
}
-#line 3594 "awkgram.c" /* yacc.c:1646 */
+#line 3605 "awkgram.c" /* yacc.c:1646 */
break;
case 148:
-#line 1576 "awkgram.y" /* yacc.c:1646 */
+#line 1587 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3600 "awkgram.c" /* yacc.c:1646 */
+#line 3611 "awkgram.c" /* yacc.c:1646 */
break;
case 149:
-#line 1578 "awkgram.y" /* yacc.c:1646 */
+#line 1589 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3610 "awkgram.c" /* yacc.c:1646 */
+#line 3621 "awkgram.c" /* yacc.c:1646 */
break;
case 150:
-#line 1584 "awkgram.y" /* yacc.c:1646 */
+#line 1595 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3620 "awkgram.c" /* yacc.c:1646 */
+#line 3631 "awkgram.c" /* yacc.c:1646 */
break;
case 151:
-#line 1590 "awkgram.y" /* yacc.c:1646 */
+#line 1601 "awkgram.y" /* yacc.c:1646 */
{
static bool warned = false;
@@ -3633,45 +3644,45 @@ regular_print:
if ((yyval) == NULL)
YYABORT;
}
-#line 3637 "awkgram.c" /* yacc.c:1646 */
+#line 3648 "awkgram.c" /* yacc.c:1646 */
break;
case 154:
-#line 1605 "awkgram.y" /* yacc.c:1646 */
+#line 1616 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[-1])->opcode = Op_preincrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 3646 "awkgram.c" /* yacc.c:1646 */
+#line 3657 "awkgram.c" /* yacc.c:1646 */
break;
case 155:
-#line 1610 "awkgram.y" /* yacc.c:1646 */
+#line 1621 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[-1])->opcode = Op_predecrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 3655 "awkgram.c" /* yacc.c:1646 */
+#line 3666 "awkgram.c" /* yacc.c:1646 */
break;
case 156:
-#line 1615 "awkgram.y" /* yacc.c:1646 */
+#line 1626 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3663 "awkgram.c" /* yacc.c:1646 */
+#line 3674 "awkgram.c" /* yacc.c:1646 */
break;
case 157:
-#line 1619 "awkgram.y" /* yacc.c:1646 */
+#line 1630 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3671 "awkgram.c" /* yacc.c:1646 */
+#line 3682 "awkgram.c" /* yacc.c:1646 */
break;
case 158:
-#line 1623 "awkgram.y" /* yacc.c:1646 */
+#line 1634 "awkgram.y" /* yacc.c:1646 */
{
if ((yyvsp[0])->lasti->opcode == Op_push_i
&& ((yyvsp[0])->lasti->memory->flags & (STRCUR|STRING)) == 0
@@ -3686,11 +3697,11 @@ regular_print:
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
}
-#line 3690 "awkgram.c" /* yacc.c:1646 */
+#line 3701 "awkgram.c" /* yacc.c:1646 */
break;
case 159:
-#line 1638 "awkgram.y" /* yacc.c:1646 */
+#line 1649 "awkgram.y" /* yacc.c:1646 */
{
/*
* was: $$ = $2
@@ -3700,20 +3711,20 @@ regular_print:
(yyvsp[-1])->memory = make_number(0.0);
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
-#line 3704 "awkgram.c" /* yacc.c:1646 */
+#line 3715 "awkgram.c" /* yacc.c:1646 */
break;
case 160:
-#line 1651 "awkgram.y" /* yacc.c:1646 */
+#line 1662 "awkgram.y" /* yacc.c:1646 */
{
func_use((yyvsp[0])->lasti->func_name, FUNC_USE);
(yyval) = (yyvsp[0]);
}
-#line 3713 "awkgram.c" /* yacc.c:1646 */
+#line 3724 "awkgram.c" /* yacc.c:1646 */
break;
case 161:
-#line 1656 "awkgram.y" /* yacc.c:1646 */
+#line 1667 "awkgram.y" /* yacc.c:1646 */
{
/* indirect function call */
INSTRUCTION *f, *t;
@@ -3746,11 +3757,11 @@ regular_print:
(yyval) = list_prepend((yyvsp[0]), t);
}
-#line 3750 "awkgram.c" /* yacc.c:1646 */
+#line 3761 "awkgram.c" /* yacc.c:1646 */
break;
case 162:
-#line 1692 "awkgram.y" /* yacc.c:1646 */
+#line 1703 "awkgram.y" /* yacc.c:1646 */
{
param_sanity((yyvsp[-1]));
(yyvsp[-3])->opcode = Op_func_call;
@@ -3764,49 +3775,49 @@ regular_print:
(yyval) = list_append(t, (yyvsp[-3]));
}
}
-#line 3768 "awkgram.c" /* yacc.c:1646 */
+#line 3779 "awkgram.c" /* yacc.c:1646 */
break;
case 163:
-#line 1709 "awkgram.y" /* yacc.c:1646 */
+#line 1720 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3774 "awkgram.c" /* yacc.c:1646 */
+#line 3785 "awkgram.c" /* yacc.c:1646 */
break;
case 164:
-#line 1711 "awkgram.y" /* yacc.c:1646 */
+#line 1722 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3780 "awkgram.c" /* yacc.c:1646 */
+#line 3791 "awkgram.c" /* yacc.c:1646 */
break;
case 165:
-#line 1716 "awkgram.y" /* yacc.c:1646 */
+#line 1727 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3786 "awkgram.c" /* yacc.c:1646 */
+#line 3797 "awkgram.c" /* yacc.c:1646 */
break;
case 166:
-#line 1718 "awkgram.y" /* yacc.c:1646 */
+#line 1729 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3792 "awkgram.c" /* yacc.c:1646 */
+#line 3803 "awkgram.c" /* yacc.c:1646 */
break;
case 167:
-#line 1723 "awkgram.y" /* yacc.c:1646 */
+#line 1734 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3798 "awkgram.c" /* yacc.c:1646 */
+#line 3809 "awkgram.c" /* yacc.c:1646 */
break;
case 168:
-#line 1725 "awkgram.y" /* yacc.c:1646 */
+#line 1736 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 3806 "awkgram.c" /* yacc.c:1646 */
+#line 3817 "awkgram.c" /* yacc.c:1646 */
break;
case 169:
-#line 1732 "awkgram.y" /* yacc.c:1646 */
+#line 1743 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip = (yyvsp[0])->lasti;
int count = ip->sub_count; /* # of SUBSEP-seperated expressions */
@@ -3820,11 +3831,11 @@ regular_print:
sub_counter++; /* count # of dimensions */
(yyval) = (yyvsp[0]);
}
-#line 3824 "awkgram.c" /* yacc.c:1646 */
+#line 3835 "awkgram.c" /* yacc.c:1646 */
break;
case 170:
-#line 1749 "awkgram.y" /* yacc.c:1646 */
+#line 1760 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *t = (yyvsp[-1]);
if ((yyvsp[-1]) == NULL) {
@@ -3838,31 +3849,31 @@ regular_print:
(yyvsp[0])->sub_count = count_expressions(&t, false);
(yyval) = list_append(t, (yyvsp[0]));
}
-#line 3842 "awkgram.c" /* yacc.c:1646 */
+#line 3853 "awkgram.c" /* yacc.c:1646 */
break;
case 171:
-#line 1766 "awkgram.y" /* yacc.c:1646 */
+#line 1777 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); }
-#line 3848 "awkgram.c" /* yacc.c:1646 */
+#line 3859 "awkgram.c" /* yacc.c:1646 */
break;
case 172:
-#line 1768 "awkgram.y" /* yacc.c:1646 */
+#line 1779 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 3856 "awkgram.c" /* yacc.c:1646 */
+#line 3867 "awkgram.c" /* yacc.c:1646 */
break;
case 173:
-#line 1775 "awkgram.y" /* yacc.c:1646 */
+#line 1786 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[-1]); }
-#line 3862 "awkgram.c" /* yacc.c:1646 */
+#line 3873 "awkgram.c" /* yacc.c:1646 */
break;
case 174:
-#line 1780 "awkgram.y" /* yacc.c:1646 */
+#line 1791 "awkgram.y" /* yacc.c:1646 */
{
char *var_name = (yyvsp[0])->lextok;
@@ -3870,22 +3881,22 @@ regular_print:
(yyvsp[0])->memory = variable((yyvsp[0])->source_line, var_name, Node_var_new);
(yyval) = list_create((yyvsp[0]));
}
-#line 3874 "awkgram.c" /* yacc.c:1646 */
+#line 3885 "awkgram.c" /* yacc.c:1646 */
break;
case 175:
-#line 1788 "awkgram.y" /* yacc.c:1646 */
+#line 1799 "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 3885 "awkgram.c" /* yacc.c:1646 */
+#line 3896 "awkgram.c" /* yacc.c:1646 */
break;
case 176:
-#line 1798 "awkgram.y" /* yacc.c:1646 */
+#line 1809 "awkgram.y" /* yacc.c:1646 */
{
INSTRUCTION *ip = (yyvsp[0])->nexti;
if (ip->opcode == Op_push
@@ -3897,73 +3908,73 @@ regular_print:
} else
(yyval) = (yyvsp[0]);
}
-#line 3901 "awkgram.c" /* yacc.c:1646 */
+#line 3912 "awkgram.c" /* yacc.c:1646 */
break;
case 177:
-#line 1810 "awkgram.y" /* yacc.c:1646 */
+#line 1821 "awkgram.y" /* yacc.c:1646 */
{
(yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
if ((yyvsp[0]) != NULL)
mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3911 "awkgram.c" /* yacc.c:1646 */
+#line 3922 "awkgram.c" /* yacc.c:1646 */
break;
case 178:
-#line 1819 "awkgram.y" /* yacc.c:1646 */
+#line 1830 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postincrement;
}
-#line 3919 "awkgram.c" /* yacc.c:1646 */
+#line 3930 "awkgram.c" /* yacc.c:1646 */
break;
case 179:
-#line 1823 "awkgram.y" /* yacc.c:1646 */
+#line 1834 "awkgram.y" /* yacc.c:1646 */
{
(yyvsp[0])->opcode = Op_postdecrement;
}
-#line 3927 "awkgram.c" /* yacc.c:1646 */
+#line 3938 "awkgram.c" /* yacc.c:1646 */
break;
case 180:
-#line 1826 "awkgram.y" /* yacc.c:1646 */
+#line 1837 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = NULL; }
-#line 3933 "awkgram.c" /* yacc.c:1646 */
+#line 3944 "awkgram.c" /* yacc.c:1646 */
break;
case 182:
-#line 1834 "awkgram.y" /* yacc.c:1646 */
+#line 1845 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3939 "awkgram.c" /* yacc.c:1646 */
+#line 3950 "awkgram.c" /* yacc.c:1646 */
break;
case 183:
-#line 1838 "awkgram.y" /* yacc.c:1646 */
+#line 1849 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3945 "awkgram.c" /* yacc.c:1646 */
+#line 3956 "awkgram.c" /* yacc.c:1646 */
break;
case 186:
-#line 1847 "awkgram.y" /* yacc.c:1646 */
+#line 1858 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3951 "awkgram.c" /* yacc.c:1646 */
+#line 3962 "awkgram.c" /* yacc.c:1646 */
break;
case 187:
-#line 1851 "awkgram.y" /* yacc.c:1646 */
+#line 1862 "awkgram.y" /* yacc.c:1646 */
{ (yyval) = (yyvsp[0]); yyerrok; }
-#line 3957 "awkgram.c" /* yacc.c:1646 */
+#line 3968 "awkgram.c" /* yacc.c:1646 */
break;
case 188:
-#line 1855 "awkgram.y" /* yacc.c:1646 */
+#line 1866 "awkgram.y" /* yacc.c:1646 */
{ yyerrok; }
-#line 3963 "awkgram.c" /* yacc.c:1646 */
+#line 3974 "awkgram.c" /* yacc.c:1646 */
break;
-#line 3967 "awkgram.c" /* yacc.c:1646 */
+#line 3978 "awkgram.c" /* yacc.c:1646 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
@@ -4191,7 +4202,7 @@ yyreturn:
#endif
return yyresult;
}
-#line 1857 "awkgram.y" /* yacc.c:1906 */
+#line 1868 "awkgram.y" /* yacc.c:1906 */
struct token {
@@ -4620,11 +4631,9 @@ mk_program()
cp = end_block;
else
cp = list_merge(begin_block, end_block);
- /*
- * We don't need to clear the comment variables
- * since they're not used anymore after this
- * function is called.
- */
+ if (program_comment != NULL) {
+ (void) list_prepend(cp, program_comment);
+ }
if (comment != NULL)
(void) list_append(cp, comment);
(void) list_append(cp, ip_atexit);
@@ -4672,6 +4681,10 @@ out:
/* delete the Op_list, not needed */
tmp = cp->nexti;
bcfree(cp);
+ /* these variables are not used again but zap them anyway. */
+ comment = NULL;
+ function_comment = NULL;
+ program_comment = NULL;
return tmp;
#undef begin_block
@@ -5314,11 +5327,29 @@ pushback(void)
(! lexeof && lexptr && lexptr > lexptr_begin ? lexptr-- : lexptr);
}
+/* check_comment --- check for block comment */
+
+void
+check_comment(void)
+{
+ if (comment != NULL) {
+ if (first_rule) {
+ program_comment = comment;
+ } else
+ block_comment = comment;
+ comment = NULL;
+ }
+ first_rule = false;
+}
-/* get_comment --- collect comment text */
+/*
+ * get_comment --- collect comment text.
+ * Flag = EOL_COMMENT for end-of-line comments.
+ * Flag = FULL_COMMENT for self-contained comments.
+ */
int
-get_comment(void)
+get_comment(int flag)
{
int c;
int sl;
@@ -5330,6 +5361,12 @@ get_comment(void)
while ((c = nextc(false)) != '\n' && c != END_FILE) {
tokadd(c);
}
+ if (flag == EOL_COMMENT) {
+ /* comment at end of line. */
+ if (c == '\n')
+ tokadd(c);
+ break;
+ }
if (c == '\n') {
tokadd(c);
sourceline++;
@@ -5344,6 +5381,7 @@ get_comment(void)
break;
else if (c != '#') {
pushback();
+ sourceline--;
break;
} else
tokadd(c);
@@ -5353,6 +5391,7 @@ get_comment(void)
comment = bcalloc(Op_comment, 1, sl);
comment->source_file = source;
comment->memory = make_str_node(tokstart, tok - tokstart, 0);
+ comment->memory->comment_type = flag;
return c;
}
@@ -5404,7 +5443,7 @@ allow_newline(void)
if (c == '#') {
if (do_pretty_print && ! do_profile) {
/* collect comment byte code iff doing pretty print but not profiling. */
- c = get_comment();
+ c = get_comment(EOL_COMMENT);
} else {
while ((c = nextc(false)) != '\n' && c != END_FILE)
continue;
@@ -5616,7 +5655,10 @@ retry:
* Collect comment byte code iff doing pretty print
* but not profiling.
*/
- c = get_comment();
+ if (lasttok == NEWLINE || lasttok == 0)
+ c = get_comment(FULL_COMMENT);
+ else
+ c = get_comment(EOL_COMMENT);
if (c == END_FILE)
return lasttok = NEWLINE_EOF;
@@ -5653,7 +5695,7 @@ retry:
_("use of `\\ #...' line continuation is not portable"));
}
if (do_pretty_print && ! do_profile)
- c = get_comment();
+ c = get_comment(EOL_COMMENT);
else {
while ((c = nextc(false)) != '\n')
if (c == END_FILE)
@@ -7508,7 +7550,11 @@ append_rule(INSTRUCTION *pattern, INSTRUCTION *action)
(rp + 1)->lasti = action->lasti;
(rp + 2)->first_line = pattern->source_line;
(rp + 2)->last_line = lastline;
- ip = list_prepend(action, rp);
+ if (block_comment != NULL) {
+ ip = list_prepend(list_prepend(action, block_comment), rp);
+ block_comment = NULL;
+ } else
+ ip = list_prepend(action, rp);
} else {
rp = bcalloc(Op_rule, 3, 0);
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-06 06:55:10 +0000