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-rwxr-xr-xChangeLog13
-rw-r--r--awk.h1
-rw-r--r--awkgram.c924
-rw-r--r--awkgram.y102
-rw-r--r--profile.c19
5 files changed, 596 insertions, 463 deletions
diff --git a/ChangeLog b/ChangeLog
index 2a658db4..da7fa2a0 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2018-10-20 Arnold D. Robbins <arnold@skeeve.com>
+
+ * awk.h (SRCFILE): Add comment field for comments on @load statements.
+ * awkgram.y (include_source): Type change to boolean.
+ (load_library): Type change to boolean, additiona parameter to
+ bring the SRCFILE struct up to where we can add the comment into it.
+ (make_include_comment): New function. Not used yet.
+ (Grammar): Add comment for @load statements. Start on preserving
+ @include statements and their comments for eventual inclusion
+ into the pretty-printed code.
+ * profile.c (print_lib_list): Made a little smarter about printing
+ the header and indentation. Print the comment if there is one.
+
2018-10-17 Arnold D. Robbins <arnold@skeeve.com>
* awk.h (commenttype): Add FOR_COMMENT.
diff --git a/awk.h b/awk.h
index 8b3e23d7..bb129549 100644
--- a/awk.h
+++ b/awk.h
@@ -1015,6 +1015,7 @@ typedef struct srcfile {
char *lexeme;
char *lexptr_begin;
int lasttok;
+ INSTRUCTION *comment; /* comment on @load line */
} SRCFILE;
// structure for INSTRUCTION pool, needed mainly for debugger
diff --git a/awkgram.c b/awkgram.c
index 7fbad185..387ff88d 100644
--- a/awkgram.c
+++ b/awkgram.c
@@ -93,8 +93,8 @@ static int isnoeffect(OPCODE type);
static INSTRUCTION *make_assignable(INSTRUCTION *ip);
static void dumpintlstr(const char *str, size_t len);
static void dumpintlstr2(const char *str1, size_t len1, const char *str2, size_t len2);
-static int include_source(INSTRUCTION *file);
-static int load_library(INSTRUCTION *file);
+static bool include_source(INSTRUCTION *file);
+static bool load_library(INSTRUCTION *file, void **comment_p);
static void next_sourcefile(void);
static char *tokexpand(void);
static NODE *set_profile_text(NODE *n, const char *str, size_t len);
@@ -125,6 +125,7 @@ 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 merge_comments(INSTRUCTION *c1, INSTRUCTION *c2);
+static INSTRUCTION *make_include_comment(const char *filename);
static INSTRUCTION *make_braced_statements(INSTRUCTION *lbrace, INSTRUCTION *stmts, INSTRUCTION *rbrace);
static void add_sign_to_num(NODE *n, char sign);
@@ -204,7 +205,7 @@ extern double fmod(double x, double y);
#define YYSTYPE INSTRUCTION *
-#line 208 "awkgram.c" /* yacc.c:339 */
+#line 209 "awkgram.c" /* yacc.c:339 */
# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
@@ -360,7 +361,7 @@ int yyparse (void);
/* Copy the second part of user declarations. */
-#line 364 "awkgram.c" /* yacc.c:358 */
+#line 365 "awkgram.c" /* yacc.c:358 */
#ifdef short
# undef short
@@ -662,27 +663,27 @@ static const yytype_uint8 yytranslate[] =
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 227, 227, 228, 233, 241, 245, 257, 262, 276,
- 283, 293, 306, 314, 316, 321, 329, 331, 337, 341,
- 346, 376, 389, 402, 409, 419, 431, 433, 435, 441,
- 449, 450, 454, 454, 488, 487, 521, 536, 538, 543,
- 544, 558, 563, 564, 568, 579, 583, 590, 698, 749,
- 799, 925, 946, 967, 977, 987, 997, 1008, 1021, 1039,
- 1038, 1052, 1070, 1070, 1168, 1168, 1201, 1231, 1239, 1240,
- 1246, 1247, 1254, 1259, 1272, 1287, 1289, 1297, 1304, 1306,
- 1314, 1323, 1325, 1334, 1335, 1343, 1348, 1348, 1361, 1367,
- 1379, 1380, 1402, 1403, 1409, 1410, 1419, 1420, 1425, 1430,
- 1447, 1449, 1451, 1458, 1459, 1465, 1466, 1471, 1473, 1478,
- 1480, 1488, 1493, 1502, 1503, 1508, 1510, 1515, 1517, 1525,
- 1530, 1538, 1539, 1544, 1551, 1555, 1557, 1559, 1572, 1589,
- 1599, 1606, 1608, 1613, 1615, 1617, 1625, 1627, 1632, 1634,
- 1639, 1641, 1643, 1700, 1702, 1704, 1706, 1708, 1710, 1712,
- 1714, 1728, 1733, 1738, 1763, 1769, 1771, 1773, 1775, 1777,
- 1779, 1784, 1788, 1820, 1828, 1834, 1840, 1853, 1854, 1855,
- 1860, 1865, 1869, 1873, 1888, 1909, 1914, 1951, 1980, 1981,
- 1987, 1988, 1993, 1995, 2002, 2019, 2036, 2038, 2045, 2050,
- 2058, 2068, 2080, 2089, 2093, 2098, 2102, 2106, 2110, 2115,
- 2116, 2120, 2124, 2128
+ 0, 228, 228, 229, 234, 242, 246, 258, 263, 277,
+ 284, 315, 328, 340, 342, 347, 357, 359, 365, 369,
+ 374, 404, 417, 430, 437, 447, 459, 461, 463, 469,
+ 477, 478, 482, 482, 516, 515, 549, 564, 566, 571,
+ 572, 586, 591, 592, 596, 607, 611, 618, 726, 777,
+ 827, 953, 974, 995, 1005, 1015, 1025, 1036, 1049, 1067,
+ 1066, 1080, 1098, 1098, 1196, 1196, 1229, 1259, 1267, 1268,
+ 1274, 1275, 1282, 1287, 1300, 1315, 1317, 1325, 1332, 1334,
+ 1342, 1351, 1353, 1362, 1363, 1371, 1376, 1376, 1389, 1395,
+ 1407, 1408, 1430, 1431, 1437, 1438, 1447, 1448, 1453, 1458,
+ 1475, 1477, 1479, 1486, 1487, 1493, 1494, 1499, 1501, 1506,
+ 1508, 1516, 1521, 1530, 1531, 1536, 1538, 1543, 1545, 1553,
+ 1558, 1566, 1567, 1572, 1579, 1583, 1585, 1587, 1600, 1617,
+ 1627, 1634, 1636, 1641, 1643, 1645, 1653, 1655, 1660, 1662,
+ 1667, 1669, 1671, 1728, 1730, 1732, 1734, 1736, 1738, 1740,
+ 1742, 1756, 1761, 1766, 1791, 1797, 1799, 1801, 1803, 1805,
+ 1807, 1812, 1816, 1848, 1856, 1862, 1868, 1881, 1882, 1883,
+ 1888, 1893, 1897, 1901, 1916, 1937, 1942, 1979, 2008, 2009,
+ 2015, 2016, 2021, 2023, 2030, 2047, 2064, 2066, 2073, 2078,
+ 2086, 2096, 2108, 2117, 2121, 2126, 2130, 2134, 2138, 2143,
+ 2144, 2148, 2152, 2156
};
#endif
@@ -1881,22 +1882,22 @@ yyreduce:
switch (yyn)
{
case 2:
-#line 227 "awkgram.y" /* yacc.c:1651 */
+#line 228 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 1887 "awkgram.c" /* yacc.c:1651 */
+#line 1888 "awkgram.c" /* yacc.c:1651 */
break;
case 3:
-#line 229 "awkgram.y" /* yacc.c:1651 */
+#line 230 "awkgram.y" /* yacc.c:1651 */
{
rule = 0;
yyerrok;
}
-#line 1896 "awkgram.c" /* yacc.c:1651 */
+#line 1897 "awkgram.c" /* yacc.c:1651 */
break;
case 4:
-#line 234 "awkgram.y" /* yacc.c:1651 */
+#line 235 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[0]) != NULL) {
merge_comments((yyvsp[0]), NULL);
@@ -1904,19 +1905,19 @@ yyreduce:
} else
(yyval) = (yyvsp[-1]);
}
-#line 1908 "awkgram.c" /* yacc.c:1651 */
+#line 1909 "awkgram.c" /* yacc.c:1651 */
break;
case 5:
-#line 242 "awkgram.y" /* yacc.c:1651 */
+#line 243 "awkgram.y" /* yacc.c:1651 */
{
next_sourcefile();
}
-#line 1916 "awkgram.c" /* yacc.c:1651 */
+#line 1917 "awkgram.c" /* yacc.c:1651 */
break;
case 6:
-#line 246 "awkgram.y" /* yacc.c:1651 */
+#line 247 "awkgram.y" /* yacc.c:1651 */
{
rule = 0;
/*
@@ -1925,20 +1926,20 @@ yyreduce:
*/
/* yyerrok; */
}
-#line 1929 "awkgram.c" /* yacc.c:1651 */
+#line 1930 "awkgram.c" /* yacc.c:1651 */
break;
case 7:
-#line 258 "awkgram.y" /* yacc.c:1651 */
+#line 259 "awkgram.y" /* yacc.c:1651 */
{
(void) append_rule((yyvsp[-1]), (yyvsp[0]));
first_rule = false;
}
-#line 1938 "awkgram.c" /* yacc.c:1651 */
+#line 1939 "awkgram.c" /* yacc.c:1651 */
break;
case 8:
-#line 263 "awkgram.y" /* yacc.c:1651 */
+#line 264 "awkgram.y" /* yacc.c:1651 */
{
if (rule != Rule) {
msg(_("%s blocks must have an action part"), ruletab[rule]);
@@ -1952,115 +1953,142 @@ yyreduce:
(void) append_rule((yyvsp[-1]), NULL);
}
}
-#line 1956 "awkgram.c" /* yacc.c:1651 */
+#line 1957 "awkgram.c" /* yacc.c:1651 */
break;
case 9:
-#line 277 "awkgram.y" /* yacc.c:1651 */
+#line 278 "awkgram.y" /* yacc.c:1651 */
{
in_function = NULL;
(void) mk_function((yyvsp[-1]), (yyvsp[0]));
want_param_names = DONT_CHECK;
yyerrok;
}
-#line 1967 "awkgram.c" /* yacc.c:1651 */
+#line 1968 "awkgram.c" /* yacc.c:1651 */
break;
case 10:
-#line 284 "awkgram.y" /* yacc.c:1651 */
+#line 285 "awkgram.y" /* yacc.c:1651 */
{
want_source = false;
at_seen = false;
+#if 1
if ((yyvsp[0]) != NULL) {
+ assert((yyvsp[0])->opcode == Op_comment);
warning(_("comments on `@include' statements will be lost"));
+ unref((yyvsp[0])->memory);
bcfree((yyvsp[0]));
}
+#else
+ if ((yyvsp[-1]) != NULL && (yyvsp[0]) != NULL) {
+ size_t end;
+
+ // remove trailing newline
+ end = --((yyvsp[-1])->memory->stlen);
+ (yyvsp[-1])->memory->stptr[end] = '\0';
+
+ merge_comments((yyvsp[-1]), (yyvsp[0]));
+
+ // tweak embedded newline
+ (yyvsp[-1])->memory->stptr[end] = '\t';
+
+ // FIXME: how to get this into the program?
+ // list_append(rule_list, $3);
+ // rule_list = list_prepend(rule_list, list_create($3));
+ }
+#endif
yyerrok;
}
-#line 1981 "awkgram.c" /* yacc.c:1651 */
+#line 2003 "awkgram.c" /* yacc.c:1651 */
break;
case 11:
-#line 294 "awkgram.y" /* yacc.c:1651 */
+#line 316 "awkgram.y" /* yacc.c:1651 */
{
want_source = false;
at_seen = false;
- if ((yyvsp[0]) != NULL) {
- warning(_("comments on `@load' statements will be lost"));
- bcfree((yyvsp[0]));
+ if ((yyvsp[-1]) != NULL && (yyvsp[0]) != NULL) {
+ SRCFILE *s = (SRCFILE *) (yyvsp[-1]);
+ s->comment = (yyvsp[0]);
}
yyerrok;
}
-#line 1995 "awkgram.c" /* yacc.c:1651 */
+#line 2017 "awkgram.c" /* yacc.c:1651 */
break;
case 12:
-#line 307 "awkgram.y" /* yacc.c:1651 */
+#line 329 "awkgram.y" /* yacc.c:1651 */
{
- if (include_source((yyvsp[0])) < 0)
+ if (! include_source((yyvsp[0])))
YYABORT;
+ if (do_pretty_print) {
+ (yyval) = make_include_comment((yyvsp[0])->lextok);
+ } else {
+ (yyval) = NULL;
+ }
efree((yyvsp[0])->lextok);
bcfree((yyvsp[0]));
- (yyval) = NULL;
}
-#line 2007 "awkgram.c" /* yacc.c:1651 */
+#line 2033 "awkgram.c" /* yacc.c:1651 */
break;
case 13:
-#line 315 "awkgram.y" /* yacc.c:1651 */
+#line 341 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 2013 "awkgram.c" /* yacc.c:1651 */
+#line 2039 "awkgram.c" /* yacc.c:1651 */
break;
case 14:
-#line 317 "awkgram.y" /* yacc.c:1651 */
+#line 343 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 2019 "awkgram.c" /* yacc.c:1651 */
+#line 2045 "awkgram.c" /* yacc.c:1651 */
break;
case 15:
-#line 322 "awkgram.y" /* yacc.c:1651 */
+#line 348 "awkgram.y" /* yacc.c:1651 */
{
- if (load_library((yyvsp[0])) < 0)
+ void *srcfile;
+
+ if (! load_library((yyvsp[0]), & srcfile))
YYABORT;
efree((yyvsp[0])->lextok);
bcfree((yyvsp[0]));
- (yyval) = NULL;
+ (yyval) = (INSTRUCTION *) srcfile;
}
-#line 2031 "awkgram.c" /* yacc.c:1651 */
+#line 2059 "awkgram.c" /* yacc.c:1651 */
break;
case 16:
-#line 330 "awkgram.y" /* yacc.c:1651 */
+#line 358 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 2037 "awkgram.c" /* yacc.c:1651 */
+#line 2065 "awkgram.c" /* yacc.c:1651 */
break;
case 17:
-#line 332 "awkgram.y" /* yacc.c:1651 */
+#line 360 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 2043 "awkgram.c" /* yacc.c:1651 */
+#line 2071 "awkgram.c" /* yacc.c:1651 */
break;
case 18:
-#line 337 "awkgram.y" /* yacc.c:1651 */
+#line 365 "awkgram.y" /* yacc.c:1651 */
{
rule = Rule;
(yyval) = NULL;
}
-#line 2052 "awkgram.c" /* yacc.c:1651 */
+#line 2080 "awkgram.c" /* yacc.c:1651 */
break;
case 19:
-#line 342 "awkgram.y" /* yacc.c:1651 */
+#line 370 "awkgram.y" /* yacc.c:1651 */
{
rule = Rule;
}
-#line 2060 "awkgram.c" /* yacc.c:1651 */
+#line 2088 "awkgram.c" /* yacc.c:1651 */
break;
case 20:
-#line 347 "awkgram.y" /* yacc.c:1651 */
+#line 375 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *tp;
@@ -2090,11 +2118,11 @@ yyreduce:
(yyval) = list_append(list_merge((yyvsp[-3]), (yyvsp[0])), tp);
rule = Rule;
}
-#line 2094 "awkgram.c" /* yacc.c:1651 */
+#line 2122 "awkgram.c" /* yacc.c:1651 */
break;
case 21:
-#line 377 "awkgram.y" /* yacc.c:1651 */
+#line 405 "awkgram.y" /* yacc.c:1651 */
{
static int begin_seen = 0;
@@ -2107,11 +2135,11 @@ yyreduce:
(yyvsp[0])->source_file = source;
(yyval) = (yyvsp[0]);
}
-#line 2111 "awkgram.c" /* yacc.c:1651 */
+#line 2139 "awkgram.c" /* yacc.c:1651 */
break;
case 22:
-#line 390 "awkgram.y" /* yacc.c:1651 */
+#line 418 "awkgram.y" /* yacc.c:1651 */
{
static int end_seen = 0;
@@ -2124,33 +2152,33 @@ yyreduce:
(yyvsp[0])->source_file = source;
(yyval) = (yyvsp[0]);
}
-#line 2128 "awkgram.c" /* yacc.c:1651 */
+#line 2156 "awkgram.c" /* yacc.c:1651 */
break;
case 23:
-#line 403 "awkgram.y" /* yacc.c:1651 */
+#line 431 "awkgram.y" /* yacc.c:1651 */
{
func_first = false;
(yyvsp[0])->in_rule = rule = BEGINFILE;
(yyvsp[0])->source_file = source;
(yyval) = (yyvsp[0]);
}
-#line 2139 "awkgram.c" /* yacc.c:1651 */
+#line 2167 "awkgram.c" /* yacc.c:1651 */
break;
case 24:
-#line 410 "awkgram.y" /* yacc.c:1651 */
+#line 438 "awkgram.y" /* yacc.c:1651 */
{
func_first = false;
(yyvsp[0])->in_rule = rule = ENDFILE;
(yyvsp[0])->source_file = source;
(yyval) = (yyvsp[0]);
}
-#line 2150 "awkgram.c" /* yacc.c:1651 */
+#line 2178 "awkgram.c" /* yacc.c:1651 */
break;
case 25:
-#line 420 "awkgram.y" /* yacc.c:1651 */
+#line 448 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *ip = make_braced_statements((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2]));
@@ -2159,48 +2187,48 @@ yyreduce:
(yyval) = ip;
}
-#line 2163 "awkgram.c" /* yacc.c:1651 */
+#line 2191 "awkgram.c" /* yacc.c:1651 */
break;
case 26:
-#line 432 "awkgram.y" /* yacc.c:1651 */
+#line 460 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 2169 "awkgram.c" /* yacc.c:1651 */
+#line 2197 "awkgram.c" /* yacc.c:1651 */
break;
case 27:
-#line 434 "awkgram.y" /* yacc.c:1651 */
+#line 462 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 2175 "awkgram.c" /* yacc.c:1651 */
+#line 2203 "awkgram.c" /* yacc.c:1651 */
break;
case 28:
-#line 436 "awkgram.y" /* yacc.c:1651 */
+#line 464 "awkgram.y" /* yacc.c:1651 */
{
yyerror(_("`%s' is a built-in function, it cannot be redefined"),
tokstart);
YYABORT;
}
-#line 2185 "awkgram.c" /* yacc.c:1651 */
+#line 2213 "awkgram.c" /* yacc.c:1651 */
break;
case 29:
-#line 442 "awkgram.y" /* yacc.c:1651 */
+#line 470 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = (yyvsp[0]);
at_seen = false;
}
-#line 2194 "awkgram.c" /* yacc.c:1651 */
+#line 2222 "awkgram.c" /* yacc.c:1651 */
break;
case 32:
-#line 454 "awkgram.y" /* yacc.c:1651 */
+#line 482 "awkgram.y" /* yacc.c:1651 */
{ want_param_names = FUNC_HEADER; }
-#line 2200 "awkgram.c" /* yacc.c:1651 */
+#line 2228 "awkgram.c" /* yacc.c:1651 */
break;
case 33:
-#line 455 "awkgram.y" /* yacc.c:1651 */
+#line 483 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *func_comment = NULL;
// Merge any comments found in the parameter list with those
@@ -2226,17 +2254,17 @@ yyreduce:
(yyval) = (yyvsp[-6]);
want_param_names = FUNC_BODY;
}
-#line 2230 "awkgram.c" /* yacc.c:1651 */
+#line 2258 "awkgram.c" /* yacc.c:1651 */
break;
case 34:
-#line 488 "awkgram.y" /* yacc.c:1651 */
+#line 516 "awkgram.y" /* yacc.c:1651 */
{ want_regexp = true; }
-#line 2236 "awkgram.c" /* yacc.c:1651 */
+#line 2264 "awkgram.c" /* yacc.c:1651 */
break;
case 35:
-#line 490 "awkgram.y" /* yacc.c:1651 */
+#line 518 "awkgram.y" /* yacc.c:1651 */
{
NODE *n, *exp;
char *re;
@@ -2265,11 +2293,11 @@ yyreduce:
(yyval)->opcode = Op_match_rec;
(yyval)->memory = n;
}
-#line 2269 "awkgram.c" /* yacc.c:1651 */
+#line 2297 "awkgram.c" /* yacc.c:1651 */
break;
case 36:
-#line 522 "awkgram.y" /* yacc.c:1651 */
+#line 550 "awkgram.y" /* yacc.c:1651 */
{
char *re;
size_t len;
@@ -2282,23 +2310,23 @@ yyreduce:
(yyval)->opcode = Op_push_re;
(yyval)->memory = make_typed_regex(re, len);
}
-#line 2286 "awkgram.c" /* yacc.c:1651 */
+#line 2314 "awkgram.c" /* yacc.c:1651 */
break;
case 37:
-#line 537 "awkgram.y" /* yacc.c:1651 */
+#line 565 "awkgram.y" /* yacc.c:1651 */
{ bcfree((yyvsp[0])); }
-#line 2292 "awkgram.c" /* yacc.c:1651 */
+#line 2320 "awkgram.c" /* yacc.c:1651 */
break;
case 39:
-#line 543 "awkgram.y" /* yacc.c:1651 */
+#line 571 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 2298 "awkgram.c" /* yacc.c:1651 */
+#line 2326 "awkgram.c" /* yacc.c:1651 */
break;
case 40:
-#line 545 "awkgram.y" /* yacc.c:1651 */
+#line 573 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[0]) == NULL) {
(yyval) = (yyvsp[-1]);
@@ -2312,29 +2340,29 @@ yyreduce:
}
yyerrok;
}
-#line 2316 "awkgram.c" /* yacc.c:1651 */
+#line 2344 "awkgram.c" /* yacc.c:1651 */
break;
case 41:
-#line 559 "awkgram.y" /* yacc.c:1651 */
+#line 587 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 2322 "awkgram.c" /* yacc.c:1651 */
+#line 2350 "awkgram.c" /* yacc.c:1651 */
break;
case 42:
-#line 563 "awkgram.y" /* yacc.c:1651 */
+#line 591 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 2328 "awkgram.c" /* yacc.c:1651 */
+#line 2356 "awkgram.c" /* yacc.c:1651 */
break;
case 43:
-#line 564 "awkgram.y" /* yacc.c:1651 */
+#line 592 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 2334 "awkgram.c" /* yacc.c:1651 */
+#line 2362 "awkgram.c" /* yacc.c:1651 */
break;
case 44:
-#line 569 "awkgram.y" /* yacc.c:1651 */
+#line 597 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[0]) != NULL) {
INSTRUCTION *ip;
@@ -2345,30 +2373,30 @@ yyreduce:
} else
(yyval) = NULL;
}
-#line 2349 "awkgram.c" /* yacc.c:1651 */
+#line 2377 "awkgram.c" /* yacc.c:1651 */
break;
case 45:
-#line 580 "awkgram.y" /* yacc.c:1651 */
+#line 608 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = make_braced_statements((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]));
}
-#line 2357 "awkgram.c" /* yacc.c:1651 */
+#line 2385 "awkgram.c" /* yacc.c:1651 */
break;
case 46:
-#line 584 "awkgram.y" /* yacc.c:1651 */
+#line 612 "awkgram.y" /* yacc.c:1651 */
{
if (do_pretty_print)
(yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count));
else
(yyval) = (yyvsp[0]);
}
-#line 2368 "awkgram.c" /* yacc.c:1651 */
+#line 2396 "awkgram.c" /* yacc.c:1651 */
break;
case 47:
-#line 591 "awkgram.y" /* yacc.c:1651 */
+#line 619 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *dflt, *curr = NULL, *cexp, *cstmt;
INSTRUCTION *ip, *nextc, *tbreak;
@@ -2476,11 +2504,11 @@ yyreduce:
break_allowed--;
fix_break_continue(ip, tbreak, NULL);
}
-#line 2480 "awkgram.c" /* yacc.c:1651 */
+#line 2508 "awkgram.c" /* yacc.c:1651 */
break;
case 48:
-#line 699 "awkgram.y" /* yacc.c:1651 */
+#line 727 "awkgram.y" /* yacc.c:1651 */
{
/*
* -----------------
@@ -2531,11 +2559,11 @@ yyreduce:
continue_allowed--;
fix_break_continue(ip, tbreak, tcont);
}
-#line 2535 "awkgram.c" /* yacc.c:1651 */
+#line 2563 "awkgram.c" /* yacc.c:1651 */
break;
case 49:
-#line 750 "awkgram.y" /* yacc.c:1651 */
+#line 778 "awkgram.y" /* yacc.c:1651 */
{
/*
* -----------------
@@ -2585,11 +2613,11 @@ yyreduce:
/* else
$1 and $4 are NULLs */
}
-#line 2589 "awkgram.c" /* yacc.c:1651 */
+#line 2617 "awkgram.c" /* yacc.c:1651 */
break;
case 50:
-#line 800 "awkgram.y" /* yacc.c:1651 */
+#line 828 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *ip;
char *var_name = (yyvsp[-5])->lextok;
@@ -2715,11 +2743,11 @@ regular_loop:
break_allowed--;
continue_allowed--;
}
-#line 2719 "awkgram.c" /* yacc.c:1651 */
+#line 2747 "awkgram.c" /* yacc.c:1651 */
break;
case 51:
-#line 926 "awkgram.y" /* yacc.c:1651 */
+#line 954 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-7]) != NULL) {
merge_comments((yyvsp[-7]), NULL);
@@ -2740,11 +2768,11 @@ regular_loop:
break_allowed--;
continue_allowed--;
}
-#line 2744 "awkgram.c" /* yacc.c:1651 */
+#line 2772 "awkgram.c" /* yacc.c:1651 */
break;
case 52:
-#line 947 "awkgram.y" /* yacc.c:1651 */
+#line 975 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-6]) != NULL) {
merge_comments((yyvsp[-6]), NULL);
@@ -2765,22 +2793,22 @@ regular_loop:
break_allowed--;
continue_allowed--;
}
-#line 2769 "awkgram.c" /* yacc.c:1651 */
+#line 2797 "awkgram.c" /* yacc.c:1651 */
break;
case 53:
-#line 968 "awkgram.y" /* yacc.c:1651 */
+#line 996 "awkgram.y" /* yacc.c:1651 */
{
if (do_pretty_print)
(yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count));
else
(yyval) = (yyvsp[0]);
}
-#line 2780 "awkgram.c" /* yacc.c:1651 */
+#line 2808 "awkgram.c" /* yacc.c:1651 */
break;
case 54:
-#line 978 "awkgram.y" /* yacc.c:1651 */
+#line 1006 "awkgram.y" /* yacc.c:1651 */
{
if (! break_allowed)
error_ln((yyvsp[-1])->source_line,
@@ -2790,11 +2818,11 @@ regular_loop:
if ((yyvsp[0]) != NULL)
(yyval) = list_append((yyval), (yyvsp[0]));
}
-#line 2794 "awkgram.c" /* yacc.c:1651 */
+#line 2822 "awkgram.c" /* yacc.c:1651 */
break;
case 55:
-#line 988 "awkgram.y" /* yacc.c:1651 */
+#line 1016 "awkgram.y" /* yacc.c:1651 */
{
if (! continue_allowed)
error_ln((yyvsp[-1])->source_line,
@@ -2804,11 +2832,11 @@ regular_loop:
if ((yyvsp[0]) != NULL)
(yyval) = list_append((yyval), (yyvsp[0]));
}
-#line 2808 "awkgram.c" /* yacc.c:1651 */
+#line 2836 "awkgram.c" /* yacc.c:1651 */
break;
case 56:
-#line 998 "awkgram.y" /* yacc.c:1651 */
+#line 1026 "awkgram.y" /* yacc.c:1651 */
{
/* if inside function (rule = 0), resolve context at run-time */
if (rule && rule != Rule)
@@ -2819,11 +2847,11 @@ regular_loop:
if ((yyvsp[0]) != NULL)
(yyval) = list_append((yyval), (yyvsp[0]));
}
-#line 2823 "awkgram.c" /* yacc.c:1651 */
+#line 2851 "awkgram.c" /* yacc.c:1651 */
break;
case 57:
-#line 1009 "awkgram.y" /* yacc.c:1651 */
+#line 1037 "awkgram.y" /* yacc.c:1651 */
{
/* if inside function (rule = 0), resolve context at run-time */
if (rule == BEGIN || rule == END || rule == ENDFILE)
@@ -2836,11 +2864,11 @@ regular_loop:
if ((yyvsp[0]) != NULL)
(yyval) = list_append((yyval), (yyvsp[0]));
}
-#line 2840 "awkgram.c" /* yacc.c:1651 */
+#line 2868 "awkgram.c" /* yacc.c:1651 */
break;
case 58:
-#line 1022 "awkgram.y" /* yacc.c:1651 */
+#line 1050 "awkgram.y" /* yacc.c:1651 */
{
/* Initialize the two possible jump targets, the actual target
* is resolved at run-time.
@@ -2857,20 +2885,20 @@ regular_loop:
if ((yyvsp[0]) != NULL)
(yyval) = list_append((yyval), (yyvsp[0]));
}
-#line 2861 "awkgram.c" /* yacc.c:1651 */
+#line 2889 "awkgram.c" /* yacc.c:1651 */
break;
case 59:
-#line 1039 "awkgram.y" /* yacc.c:1651 */
+#line 1067 "awkgram.y" /* yacc.c:1651 */
{
if (! in_function)
yyerror(_("`return' used outside function context"));
}
-#line 2870 "awkgram.c" /* yacc.c:1651 */
+#line 2898 "awkgram.c" /* yacc.c:1651 */
break;
case 60:
-#line 1042 "awkgram.y" /* yacc.c:1651 */
+#line 1070 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-1]) == NULL) {
(yyval) = list_create((yyvsp[-3]));
@@ -2881,28 +2909,28 @@ regular_loop:
if ((yyvsp[0]) != NULL)
(yyval) = list_append((yyval), (yyvsp[0]));
}
-#line 2885 "awkgram.c" /* yacc.c:1651 */
+#line 2913 "awkgram.c" /* yacc.c:1651 */
break;
case 61:
-#line 1053 "awkgram.y" /* yacc.c:1651 */
+#line 1081 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[0]) != NULL)
(yyval) = list_append((yyvsp[-1]), (yyvsp[0]));
else
(yyval) = (yyvsp[-1]);
}
-#line 2896 "awkgram.c" /* yacc.c:1651 */
+#line 2924 "awkgram.c" /* yacc.c:1651 */
break;
case 62:
-#line 1070 "awkgram.y" /* yacc.c:1651 */
+#line 1098 "awkgram.y" /* yacc.c:1651 */
{ in_print = true; in_parens = 0; }
-#line 2902 "awkgram.c" /* yacc.c:1651 */
+#line 2930 "awkgram.c" /* yacc.c:1651 */
break;
case 63:
-#line 1071 "awkgram.y" /* yacc.c:1651 */
+#line 1099 "awkgram.y" /* yacc.c:1651 */
{
/*
* Optimization: plain `print' has no expression list, so $3 is null.
@@ -2999,17 +3027,17 @@ regular_print:
}
}
}
-#line 3003 "awkgram.c" /* yacc.c:1651 */
+#line 3031 "awkgram.c" /* yacc.c:1651 */
break;
case 64:
-#line 1168 "awkgram.y" /* yacc.c:1651 */
+#line 1196 "awkgram.y" /* yacc.c:1651 */
{ sub_counter = 0; }
-#line 3009 "awkgram.c" /* yacc.c:1651 */
+#line 3037 "awkgram.c" /* yacc.c:1651 */
break;
case 65:
-#line 1169 "awkgram.y" /* yacc.c:1651 */
+#line 1197 "awkgram.y" /* yacc.c:1651 */
{
char *arr = (yyvsp[-2])->lextok;
@@ -3042,11 +3070,11 @@ regular_print:
(yyval) = list_append(list_append((yyvsp[0]), (yyvsp[-2])), (yyvsp[-3]));
}
}
-#line 3046 "awkgram.c" /* yacc.c:1651 */
+#line 3074 "awkgram.c" /* yacc.c:1651 */
break;
case 66:
-#line 1206 "awkgram.y" /* yacc.c:1651 */
+#line 1234 "awkgram.y" /* yacc.c:1651 */
{
static bool warned = false;
char *arr = (yyvsp[-1])->lextok;
@@ -3072,54 +3100,54 @@ regular_print:
fatal(_("`delete' is not allowed with FUNCTAB"));
}
}
-#line 3076 "awkgram.c" /* yacc.c:1651 */
+#line 3104 "awkgram.c" /* yacc.c:1651 */
break;
case 67:
-#line 1232 "awkgram.y" /* yacc.c:1651 */
+#line 1260 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = optimize_assignment((yyvsp[0]));
}
-#line 3084 "awkgram.c" /* yacc.c:1651 */
+#line 3112 "awkgram.c" /* yacc.c:1651 */
break;
case 68:
-#line 1239 "awkgram.y" /* yacc.c:1651 */
+#line 1267 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3090 "awkgram.c" /* yacc.c:1651 */
+#line 3118 "awkgram.c" /* yacc.c:1651 */
break;
case 69:
-#line 1241 "awkgram.y" /* yacc.c:1651 */
+#line 1269 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3096 "awkgram.c" /* yacc.c:1651 */
+#line 3124 "awkgram.c" /* yacc.c:1651 */
break;
case 70:
-#line 1246 "awkgram.y" /* yacc.c:1651 */
+#line 1274 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3102 "awkgram.c" /* yacc.c:1651 */
+#line 3130 "awkgram.c" /* yacc.c:1651 */
break;
case 71:
-#line 1248 "awkgram.y" /* yacc.c:1651 */
+#line 1276 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-1]) == NULL)
(yyval) = list_create((yyvsp[0]));
else
(yyval) = list_prepend((yyvsp[-1]), (yyvsp[0]));
}
-#line 3113 "awkgram.c" /* yacc.c:1651 */
+#line 3141 "awkgram.c" /* yacc.c:1651 */
break;
case 72:
-#line 1255 "awkgram.y" /* yacc.c:1651 */
+#line 1283 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3119 "awkgram.c" /* yacc.c:1651 */
+#line 3147 "awkgram.c" /* yacc.c:1651 */
break;
case 73:
-#line 1260 "awkgram.y" /* yacc.c:1651 */
+#line 1288 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *casestmt = (yyvsp[0]);
if ((yyvsp[0]) == NULL)
@@ -3132,11 +3160,11 @@ regular_print:
bcfree((yyvsp[-2]));
(yyval) = (yyvsp[-4]);
}
-#line 3136 "awkgram.c" /* yacc.c:1651 */
+#line 3164 "awkgram.c" /* yacc.c:1651 */
break;
case 74:
-#line 1273 "awkgram.y" /* yacc.c:1651 */
+#line 1301 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *casestmt = (yyvsp[0]);
if ((yyvsp[0]) == NULL)
@@ -3148,17 +3176,17 @@ regular_print:
(yyvsp[-3])->comment = (yyvsp[-1]);
(yyval) = (yyvsp[-3]);
}
-#line 3152 "awkgram.c" /* yacc.c:1651 */
+#line 3180 "awkgram.c" /* yacc.c:1651 */
break;
case 75:
-#line 1288 "awkgram.y" /* yacc.c:1651 */
+#line 1316 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3158 "awkgram.c" /* yacc.c:1651 */
+#line 3186 "awkgram.c" /* yacc.c:1651 */
break;
case 76:
-#line 1290 "awkgram.y" /* yacc.c:1651 */
+#line 1318 "awkgram.y" /* yacc.c:1651 */
{
NODE *n = (yyvsp[0])->memory;
(void) force_number(n);
@@ -3166,28 +3194,28 @@ regular_print:
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 3170 "awkgram.c" /* yacc.c:1651 */
+#line 3198 "awkgram.c" /* yacc.c:1651 */
break;
case 77:
-#line 1298 "awkgram.y" /* yacc.c:1651 */
+#line 1326 "awkgram.y" /* yacc.c:1651 */
{
NODE *n = (yyvsp[0])->lasti->memory;
bcfree((yyvsp[-1]));
add_sign_to_num(n, '+');
(yyval) = (yyvsp[0]);
}
-#line 3181 "awkgram.c" /* yacc.c:1651 */
+#line 3209 "awkgram.c" /* yacc.c:1651 */
break;
case 78:
-#line 1305 "awkgram.y" /* yacc.c:1651 */
+#line 1333 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3187 "awkgram.c" /* yacc.c:1651 */
+#line 3215 "awkgram.c" /* yacc.c:1651 */
break;
case 79:
-#line 1307 "awkgram.y" /* yacc.c:1651 */
+#line 1335 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[0])->memory->type == Node_regex)
(yyvsp[0])->opcode = Op_push_re;
@@ -3195,57 +3223,57 @@ regular_print:
(yyvsp[0])->opcode = Op_push;
(yyval) = (yyvsp[0]);
}
-#line 3199 "awkgram.c" /* yacc.c:1651 */
+#line 3227 "awkgram.c" /* yacc.c:1651 */
break;
case 80:
-#line 1315 "awkgram.y" /* yacc.c:1651 */
+#line 1343 "awkgram.y" /* yacc.c:1651 */
{
assert(((yyvsp[0])->memory->flags & REGEX) == REGEX);
(yyvsp[0])->opcode = Op_push_re;
(yyval) = (yyvsp[0]);
}
-#line 3209 "awkgram.c" /* yacc.c:1651 */
+#line 3237 "awkgram.c" /* yacc.c:1651 */
break;
case 81:
-#line 1324 "awkgram.y" /* yacc.c:1651 */
+#line 1352 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3215 "awkgram.c" /* yacc.c:1651 */
+#line 3243 "awkgram.c" /* yacc.c:1651 */
break;
case 82:
-#line 1326 "awkgram.y" /* yacc.c:1651 */
+#line 1354 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3221 "awkgram.c" /* yacc.c:1651 */
+#line 3249 "awkgram.c" /* yacc.c:1651 */
break;
case 84:
-#line 1336 "awkgram.y" /* yacc.c:1651 */
+#line 1364 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = (yyvsp[-1]);
}
-#line 3229 "awkgram.c" /* yacc.c:1651 */
+#line 3257 "awkgram.c" /* yacc.c:1651 */
break;
case 85:
-#line 1343 "awkgram.y" /* yacc.c:1651 */
+#line 1371 "awkgram.y" /* yacc.c:1651 */
{
in_print = false;
in_parens = 0;
(yyval) = NULL;
}
-#line 3239 "awkgram.c" /* yacc.c:1651 */
+#line 3267 "awkgram.c" /* yacc.c:1651 */
break;
case 86:
-#line 1348 "awkgram.y" /* yacc.c:1651 */
+#line 1376 "awkgram.y" /* yacc.c:1651 */
{ in_print = false; in_parens = 0; }
-#line 3245 "awkgram.c" /* yacc.c:1651 */
+#line 3273 "awkgram.c" /* yacc.c:1651 */
break;
case 87:
-#line 1349 "awkgram.y" /* yacc.c:1651 */
+#line 1377 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-2])->redir_type == redirect_twoway
&& (yyvsp[0])->lasti->opcode == Op_K_getline_redir
@@ -3255,21 +3283,21 @@ regular_print:
lintwarn(_("concatenation as I/O `>' redirection target is ambiguous"));
(yyval) = list_prepend((yyvsp[0]), (yyvsp[-2]));
}
-#line 3259 "awkgram.c" /* yacc.c:1651 */
+#line 3287 "awkgram.c" /* yacc.c:1651 */
break;
case 88:
-#line 1362 "awkgram.y" /* yacc.c:1651 */
+#line 1390 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-1]) != NULL)
(yyvsp[-5])->comment = (yyvsp[-1]);
(yyval) = mk_condition((yyvsp[-3]), (yyvsp[-5]), (yyvsp[0]), NULL, NULL);
}
-#line 3269 "awkgram.c" /* yacc.c:1651 */
+#line 3297 "awkgram.c" /* yacc.c:1651 */
break;
case 89:
-#line 1369 "awkgram.y" /* yacc.c:1651 */
+#line 1397 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-4]) != NULL)
(yyvsp[-8])->comment = (yyvsp[-4]);
@@ -3277,17 +3305,17 @@ regular_print:
(yyvsp[-2])->comment = (yyvsp[-1]);
(yyval) = mk_condition((yyvsp[-6]), (yyvsp[-8]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[0]));
}
-#line 3281 "awkgram.c" /* yacc.c:1651 */
+#line 3309 "awkgram.c" /* yacc.c:1651 */
break;
case 90:
-#line 1379 "awkgram.y" /* yacc.c:1651 */
+#line 1407 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3287 "awkgram.c" /* yacc.c:1651 */
+#line 3315 "awkgram.c" /* yacc.c:1651 */
break;
case 91:
-#line 1381 "awkgram.y" /* yacc.c:1651 */
+#line 1409 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-1]) != NULL && (yyvsp[0]) != NULL) {
if ((yyvsp[-1])->memory->comment_type == EOL_COMMENT) {
@@ -3305,59 +3333,59 @@ regular_print:
} else
(yyval) = NULL;
}
-#line 3309 "awkgram.c" /* yacc.c:1651 */
+#line 3337 "awkgram.c" /* yacc.c:1651 */
break;
case 92:
-#line 1402 "awkgram.y" /* yacc.c:1651 */
+#line 1430 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3315 "awkgram.c" /* yacc.c:1651 */
+#line 3343 "awkgram.c" /* yacc.c:1651 */
break;
case 93:
-#line 1404 "awkgram.y" /* yacc.c:1651 */
+#line 1432 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3321 "awkgram.c" /* yacc.c:1651 */
+#line 3349 "awkgram.c" /* yacc.c:1651 */
break;
case 94:
-#line 1409 "awkgram.y" /* yacc.c:1651 */
+#line 1437 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3327 "awkgram.c" /* yacc.c:1651 */
+#line 3355 "awkgram.c" /* yacc.c:1651 */
break;
case 95:
-#line 1411 "awkgram.y" /* yacc.c:1651 */
+#line 1439 "awkgram.y" /* yacc.c:1651 */
{
bcfree((yyvsp[-1]));
(yyval) = (yyvsp[0]);
}
-#line 3336 "awkgram.c" /* yacc.c:1651 */
+#line 3364 "awkgram.c" /* yacc.c:1651 */
break;
case 96:
-#line 1419 "awkgram.y" /* yacc.c:1651 */
+#line 1447 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3342 "awkgram.c" /* yacc.c:1651 */
+#line 3370 "awkgram.c" /* yacc.c:1651 */
break;
case 97:
-#line 1421 "awkgram.y" /* yacc.c:1651 */
+#line 1449 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3348 "awkgram.c" /* yacc.c:1651 */
+#line 3376 "awkgram.c" /* yacc.c:1651 */
break;
case 98:
-#line 1426 "awkgram.y" /* yacc.c:1651 */
+#line 1454 "awkgram.y" /* yacc.c:1651 */
{
(yyvsp[0])->param_count = 0;
(yyval) = list_create((yyvsp[0]));
}
-#line 3357 "awkgram.c" /* yacc.c:1651 */
+#line 3385 "awkgram.c" /* yacc.c:1651 */
break;
case 99:
-#line 1431 "awkgram.y" /* yacc.c:1651 */
+#line 1459 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-2]) != NULL && (yyvsp[0]) != NULL) {
(yyvsp[0])->param_count = (yyvsp[-2])->lasti->param_count + 1;
@@ -3374,74 +3402,74 @@ regular_print:
} else
(yyval) = NULL;
}
-#line 3378 "awkgram.c" /* yacc.c:1651 */
+#line 3406 "awkgram.c" /* yacc.c:1651 */
break;
case 100:
-#line 1448 "awkgram.y" /* yacc.c:1651 */
+#line 1476 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3384 "awkgram.c" /* yacc.c:1651 */
+#line 3412 "awkgram.c" /* yacc.c:1651 */
break;
case 101:
-#line 1450 "awkgram.y" /* yacc.c:1651 */
+#line 1478 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[-1]); }
-#line 3390 "awkgram.c" /* yacc.c:1651 */
+#line 3418 "awkgram.c" /* yacc.c:1651 */
break;
case 102:
-#line 1452 "awkgram.y" /* yacc.c:1651 */
+#line 1480 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[-2]); }
-#line 3396 "awkgram.c" /* yacc.c:1651 */
+#line 3424 "awkgram.c" /* yacc.c:1651 */
break;
case 103:
-#line 1458 "awkgram.y" /* yacc.c:1651 */
+#line 1486 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3402 "awkgram.c" /* yacc.c:1651 */
+#line 3430 "awkgram.c" /* yacc.c:1651 */
break;
case 104:
-#line 1460 "awkgram.y" /* yacc.c:1651 */
+#line 1488 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3408 "awkgram.c" /* yacc.c:1651 */
+#line 3436 "awkgram.c" /* yacc.c:1651 */
break;
case 105:
-#line 1465 "awkgram.y" /* yacc.c:1651 */
+#line 1493 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3414 "awkgram.c" /* yacc.c:1651 */
+#line 3442 "awkgram.c" /* yacc.c:1651 */
break;
case 106:
-#line 1467 "awkgram.y" /* yacc.c:1651 */
+#line 1495 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3420 "awkgram.c" /* yacc.c:1651 */
+#line 3448 "awkgram.c" /* yacc.c:1651 */
break;
case 107:
-#line 1472 "awkgram.y" /* yacc.c:1651 */
+#line 1500 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_expression_list(NULL, (yyvsp[0])); }
-#line 3426 "awkgram.c" /* yacc.c:1651 */
+#line 3454 "awkgram.c" /* yacc.c:1651 */
break;
case 108:
-#line 1474 "awkgram.y" /* yacc.c:1651 */
+#line 1502 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
yyerrok;
}
-#line 3435 "awkgram.c" /* yacc.c:1651 */
+#line 3463 "awkgram.c" /* yacc.c:1651 */
break;
case 109:
-#line 1479 "awkgram.y" /* yacc.c:1651 */
+#line 1507 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3441 "awkgram.c" /* yacc.c:1651 */
+#line 3469 "awkgram.c" /* yacc.c:1651 */
break;
case 110:
-#line 1481 "awkgram.y" /* yacc.c:1651 */
+#line 1509 "awkgram.y" /* yacc.c:1651 */
{
/*
* Returning the expression list instead of NULL lets
@@ -3449,62 +3477,62 @@ regular_print:
*/
(yyval) = (yyvsp[-1]);
}
-#line 3453 "awkgram.c" /* yacc.c:1651 */
+#line 3481 "awkgram.c" /* yacc.c:1651 */
break;
case 111:
-#line 1489 "awkgram.y" /* yacc.c:1651 */
+#line 1517 "awkgram.y" /* yacc.c:1651 */
{
/* Ditto */
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
}
-#line 3462 "awkgram.c" /* yacc.c:1651 */
+#line 3490 "awkgram.c" /* yacc.c:1651 */
break;
case 112:
-#line 1494 "awkgram.y" /* yacc.c:1651 */
+#line 1522 "awkgram.y" /* yacc.c:1651 */
{
/* Ditto */
(yyval) = (yyvsp[-2]);
}
-#line 3471 "awkgram.c" /* yacc.c:1651 */
+#line 3499 "awkgram.c" /* yacc.c:1651 */
break;
case 113:
-#line 1502 "awkgram.y" /* yacc.c:1651 */
+#line 1530 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3477 "awkgram.c" /* yacc.c:1651 */
+#line 3505 "awkgram.c" /* yacc.c:1651 */
break;
case 114:
-#line 1504 "awkgram.y" /* yacc.c:1651 */
+#line 1532 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3483 "awkgram.c" /* yacc.c:1651 */
+#line 3511 "awkgram.c" /* yacc.c:1651 */
break;
case 115:
-#line 1509 "awkgram.y" /* yacc.c:1651 */
+#line 1537 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_expression_list(NULL, (yyvsp[0])); }
-#line 3489 "awkgram.c" /* yacc.c:1651 */
+#line 3517 "awkgram.c" /* yacc.c:1651 */
break;
case 116:
-#line 1511 "awkgram.y" /* yacc.c:1651 */
+#line 1539 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
yyerrok;
}
-#line 3498 "awkgram.c" /* yacc.c:1651 */
+#line 3526 "awkgram.c" /* yacc.c:1651 */
break;
case 117:
-#line 1516 "awkgram.y" /* yacc.c:1651 */
+#line 1544 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 3504 "awkgram.c" /* yacc.c:1651 */
+#line 3532 "awkgram.c" /* yacc.c:1651 */
break;
case 118:
-#line 1518 "awkgram.y" /* yacc.c:1651 */
+#line 1546 "awkgram.y" /* yacc.c:1651 */
{
/*
* Returning the expression list instead of NULL lets
@@ -3512,72 +3540,72 @@ regular_print:
*/
(yyval) = (yyvsp[-1]);
}
-#line 3516 "awkgram.c" /* yacc.c:1651 */
+#line 3544 "awkgram.c" /* yacc.c:1651 */
break;
case 119:
-#line 1526 "awkgram.y" /* yacc.c:1651 */
+#line 1554 "awkgram.y" /* yacc.c:1651 */
{
/* Ditto */
(yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0]));
}
-#line 3525 "awkgram.c" /* yacc.c:1651 */
+#line 3553 "awkgram.c" /* yacc.c:1651 */
break;
case 120:
-#line 1531 "awkgram.y" /* yacc.c:1651 */
+#line 1559 "awkgram.y" /* yacc.c:1651 */
{
/* Ditto */
(yyval) = (yyvsp[-2]);
}
-#line 3534 "awkgram.c" /* yacc.c:1651 */
+#line 3562 "awkgram.c" /* yacc.c:1651 */
break;
case 121:
-#line 1538 "awkgram.y" /* yacc.c:1651 */
+#line 1566 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3540 "awkgram.c" /* yacc.c:1651 */
+#line 3568 "awkgram.c" /* yacc.c:1651 */
break;
case 122:
-#line 1539 "awkgram.y" /* yacc.c:1651 */
+#line 1567 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = list_create((yyvsp[0])); }
-#line 3546 "awkgram.c" /* yacc.c:1651 */
+#line 3574 "awkgram.c" /* yacc.c:1651 */
break;
case 123:
-#line 1545 "awkgram.y" /* yacc.c:1651 */
+#line 1573 "awkgram.y" /* yacc.c:1651 */
{
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 3557 "awkgram.c" /* yacc.c:1651 */
+#line 3585 "awkgram.c" /* yacc.c:1651 */
break;
case 124:
-#line 1552 "awkgram.y" /* yacc.c:1651 */
+#line 1580 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = mk_assignment((yyvsp[-2]), list_create((yyvsp[0])), (yyvsp[-1]));
}
-#line 3565 "awkgram.c" /* yacc.c:1651 */
+#line 3593 "awkgram.c" /* yacc.c:1651 */
break;
case 125:
-#line 1556 "awkgram.y" /* yacc.c:1651 */
+#line 1584 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3571 "awkgram.c" /* yacc.c:1651 */
+#line 3599 "awkgram.c" /* yacc.c:1651 */
break;
case 126:
-#line 1558 "awkgram.y" /* yacc.c:1651 */
+#line 1586 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3577 "awkgram.c" /* yacc.c:1651 */
+#line 3605 "awkgram.c" /* yacc.c:1651 */
break;
case 127:
-#line 1560 "awkgram.y" /* yacc.c:1651 */
+#line 1588 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-2])->lasti->opcode == Op_match_rec)
warning_ln((yyvsp[-1])->source_line,
@@ -3590,11 +3618,11 @@ regular_print:
bcfree((yyvsp[0]));
(yyval) = list_append((yyvsp[-2]), (yyvsp[-1]));
}
-#line 3594 "awkgram.c" /* yacc.c:1651 */
+#line 3622 "awkgram.c" /* yacc.c:1651 */
break;
case 128:
-#line 1573 "awkgram.y" /* yacc.c:1651 */
+#line 1601 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[-2])->lasti->opcode == Op_match_rec)
warning_ln((yyvsp[-1])->source_line,
@@ -3611,11 +3639,11 @@ regular_print:
(yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1]));
}
}
-#line 3615 "awkgram.c" /* yacc.c:1651 */
+#line 3643 "awkgram.c" /* yacc.c:1651 */
break;
case 129:
-#line 1590 "awkgram.y" /* yacc.c:1651 */
+#line 1618 "awkgram.y" /* yacc.c:1651 */
{
if (do_lint_old)
warning_ln((yyvsp[-1])->source_line,
@@ -3625,91 +3653,91 @@ regular_print:
(yyvsp[-1])->expr_count = 1;
(yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1]));
}
-#line 3629 "awkgram.c" /* yacc.c:1651 */
+#line 3657 "awkgram.c" /* yacc.c:1651 */
break;
case 130:
-#line 1600 "awkgram.y" /* yacc.c:1651 */
+#line 1628 "awkgram.y" /* yacc.c:1651 */
{
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 3640 "awkgram.c" /* yacc.c:1651 */
+#line 3668 "awkgram.c" /* yacc.c:1651 */
break;
case 131:
-#line 1607 "awkgram.y" /* yacc.c:1651 */
+#line 1635 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_condition((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])); }
-#line 3646 "awkgram.c" /* yacc.c:1651 */
+#line 3674 "awkgram.c" /* yacc.c:1651 */
break;
case 132:
-#line 1609 "awkgram.y" /* yacc.c:1651 */
+#line 1637 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3652 "awkgram.c" /* yacc.c:1651 */
+#line 3680 "awkgram.c" /* yacc.c:1651 */
break;
case 133:
-#line 1614 "awkgram.y" /* yacc.c:1651 */
+#line 1642 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3658 "awkgram.c" /* yacc.c:1651 */
+#line 3686 "awkgram.c" /* yacc.c:1651 */
break;
case 134:
-#line 1616 "awkgram.y" /* yacc.c:1651 */
+#line 1644 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3664 "awkgram.c" /* yacc.c:1651 */
+#line 3692 "awkgram.c" /* yacc.c:1651 */
break;
case 135:
-#line 1618 "awkgram.y" /* yacc.c:1651 */
+#line 1646 "awkgram.y" /* yacc.c:1651 */
{
(yyvsp[0])->opcode = Op_assign_quotient;
(yyval) = (yyvsp[0]);
}
-#line 3673 "awkgram.c" /* yacc.c:1651 */
+#line 3701 "awkgram.c" /* yacc.c:1651 */
break;
case 136:
-#line 1626 "awkgram.y" /* yacc.c:1651 */
+#line 1654 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3679 "awkgram.c" /* yacc.c:1651 */
+#line 3707 "awkgram.c" /* yacc.c:1651 */
break;
case 137:
-#line 1628 "awkgram.y" /* yacc.c:1651 */
+#line 1656 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3685 "awkgram.c" /* yacc.c:1651 */
+#line 3713 "awkgram.c" /* yacc.c:1651 */
break;
case 138:
-#line 1633 "awkgram.y" /* yacc.c:1651 */
+#line 1661 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3691 "awkgram.c" /* yacc.c:1651 */
+#line 3719 "awkgram.c" /* yacc.c:1651 */
break;
case 139:
-#line 1635 "awkgram.y" /* yacc.c:1651 */
+#line 1663 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3697 "awkgram.c" /* yacc.c:1651 */
+#line 3725 "awkgram.c" /* yacc.c:1651 */
break;
case 140:
-#line 1640 "awkgram.y" /* yacc.c:1651 */
+#line 1668 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3703 "awkgram.c" /* yacc.c:1651 */
+#line 3731 "awkgram.c" /* yacc.c:1651 */
break;
case 141:
-#line 1642 "awkgram.y" /* yacc.c:1651 */
+#line 1670 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 3709 "awkgram.c" /* yacc.c:1651 */
+#line 3737 "awkgram.c" /* yacc.c:1651 */
break;
case 142:
-#line 1644 "awkgram.y" /* yacc.c:1651 */
+#line 1672 "awkgram.y" /* yacc.c:1651 */
{
int count = 2;
bool is_simple_var = false;
@@ -3763,47 +3791,47 @@ regular_print:
max_args = count;
}
}
-#line 3767 "awkgram.c" /* yacc.c:1651 */
+#line 3795 "awkgram.c" /* yacc.c:1651 */
break;
case 144:
-#line 1703 "awkgram.y" /* yacc.c:1651 */
+#line 1731 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3773 "awkgram.c" /* yacc.c:1651 */
+#line 3801 "awkgram.c" /* yacc.c:1651 */
break;
case 145:
-#line 1705 "awkgram.y" /* yacc.c:1651 */
+#line 1733 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3779 "awkgram.c" /* yacc.c:1651 */
+#line 3807 "awkgram.c" /* yacc.c:1651 */
break;
case 146:
-#line 1707 "awkgram.y" /* yacc.c:1651 */
+#line 1735 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3785 "awkgram.c" /* yacc.c:1651 */
+#line 3813 "awkgram.c" /* yacc.c:1651 */
break;
case 147:
-#line 1709 "awkgram.y" /* yacc.c:1651 */
+#line 1737 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3791 "awkgram.c" /* yacc.c:1651 */
+#line 3819 "awkgram.c" /* yacc.c:1651 */
break;
case 148:
-#line 1711 "awkgram.y" /* yacc.c:1651 */
+#line 1739 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3797 "awkgram.c" /* yacc.c:1651 */
+#line 3825 "awkgram.c" /* yacc.c:1651 */
break;
case 149:
-#line 1713 "awkgram.y" /* yacc.c:1651 */
+#line 1741 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3803 "awkgram.c" /* yacc.c:1651 */
+#line 3831 "awkgram.c" /* yacc.c:1651 */
break;
case 150:
-#line 1715 "awkgram.y" /* yacc.c:1651 */
+#line 1743 "awkgram.y" /* yacc.c:1651 */
{
/*
* In BEGINFILE/ENDFILE, allow `getline [var] < file'
@@ -3817,29 +3845,29 @@ regular_print:
_("non-redirected `getline' undefined inside END action"));
(yyval) = mk_getline((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), redirect_input);
}
-#line 3821 "awkgram.c" /* yacc.c:1651 */
+#line 3849 "awkgram.c" /* yacc.c:1651 */
break;
case 151:
-#line 1729 "awkgram.y" /* yacc.c:1651 */
+#line 1757 "awkgram.y" /* yacc.c:1651 */
{
(yyvsp[0])->opcode = Op_postincrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3830 "awkgram.c" /* yacc.c:1651 */
+#line 3858 "awkgram.c" /* yacc.c:1651 */
break;
case 152:
-#line 1734 "awkgram.y" /* yacc.c:1651 */
+#line 1762 "awkgram.y" /* yacc.c:1651 */
{
(yyvsp[0])->opcode = Op_postdecrement;
(yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 3839 "awkgram.c" /* yacc.c:1651 */
+#line 3867 "awkgram.c" /* yacc.c:1651 */
break;
case 153:
-#line 1739 "awkgram.y" /* yacc.c:1651 */
+#line 1767 "awkgram.y" /* yacc.c:1651 */
{
if (do_lint_old) {
warning_ln((yyvsp[-1])->source_line,
@@ -3859,64 +3887,64 @@ regular_print:
(yyval) = list_append(list_merge(t, (yyvsp[0])), (yyvsp[-1]));
}
}
-#line 3863 "awkgram.c" /* yacc.c:1651 */
+#line 3891 "awkgram.c" /* yacc.c:1651 */
break;
case 154:
-#line 1764 "awkgram.y" /* yacc.c:1651 */
+#line 1792 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = mk_getline((yyvsp[-1]), (yyvsp[0]), (yyvsp[-3]), (yyvsp[-2])->redir_type);
bcfree((yyvsp[-2]));
}
-#line 3872 "awkgram.c" /* yacc.c:1651 */
+#line 3900 "awkgram.c" /* yacc.c:1651 */
break;
case 155:
-#line 1770 "awkgram.y" /* yacc.c:1651 */
+#line 1798 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3878 "awkgram.c" /* yacc.c:1651 */
+#line 3906 "awkgram.c" /* yacc.c:1651 */
break;
case 156:
-#line 1772 "awkgram.y" /* yacc.c:1651 */
+#line 1800 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3884 "awkgram.c" /* yacc.c:1651 */
+#line 3912 "awkgram.c" /* yacc.c:1651 */
break;
case 157:
-#line 1774 "awkgram.y" /* yacc.c:1651 */
+#line 1802 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3890 "awkgram.c" /* yacc.c:1651 */
+#line 3918 "awkgram.c" /* yacc.c:1651 */
break;
case 158:
-#line 1776 "awkgram.y" /* yacc.c:1651 */
+#line 1804 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3896 "awkgram.c" /* yacc.c:1651 */
+#line 3924 "awkgram.c" /* yacc.c:1651 */
break;
case 159:
-#line 1778 "awkgram.y" /* yacc.c:1651 */
+#line 1806 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3902 "awkgram.c" /* yacc.c:1651 */
+#line 3930 "awkgram.c" /* yacc.c:1651 */
break;
case 160:
-#line 1780 "awkgram.y" /* yacc.c:1651 */
+#line 1808 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); }
-#line 3908 "awkgram.c" /* yacc.c:1651 */
+#line 3936 "awkgram.c" /* yacc.c:1651 */
break;
case 161:
-#line 1785 "awkgram.y" /* yacc.c:1651 */
+#line 1813 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 3916 "awkgram.c" /* yacc.c:1651 */
+#line 3944 "awkgram.c" /* yacc.c:1651 */
break;
case 162:
-#line 1789 "awkgram.y" /* yacc.c:1651 */
+#line 1817 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[0])->opcode == Op_match_rec) {
(yyvsp[0])->opcode = Op_nomatch;
@@ -3948,11 +3976,11 @@ regular_print:
}
}
}
-#line 3952 "awkgram.c" /* yacc.c:1651 */
+#line 3980 "awkgram.c" /* yacc.c:1651 */
break;
case 163:
-#line 1821 "awkgram.y" /* yacc.c:1651 */
+#line 1849 "awkgram.y" /* yacc.c:1651 */
{
// Always include. Allows us to lint warn on
// print "foo" > "bar" 1
@@ -3960,31 +3988,31 @@ regular_print:
// print "foo" > ("bar" 1)
(yyval) = list_append((yyvsp[-1]), bcalloc(Op_parens, 1, sourceline));
}
-#line 3964 "awkgram.c" /* yacc.c:1651 */
+#line 3992 "awkgram.c" /* yacc.c:1651 */
break;
case 164:
-#line 1829 "awkgram.y" /* yacc.c:1651 */
+#line 1857 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3974 "awkgram.c" /* yacc.c:1651 */
+#line 4002 "awkgram.c" /* yacc.c:1651 */
break;
case 165:
-#line 1835 "awkgram.y" /* yacc.c:1651 */
+#line 1863 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = snode((yyvsp[-1]), (yyvsp[-3]));
if ((yyval) == NULL)
YYABORT;
}
-#line 3984 "awkgram.c" /* yacc.c:1651 */
+#line 4012 "awkgram.c" /* yacc.c:1651 */
break;
case 166:
-#line 1841 "awkgram.y" /* yacc.c:1651 */
+#line 1869 "awkgram.y" /* yacc.c:1651 */
{
static bool warned = false;
@@ -3997,45 +4025,45 @@ regular_print:
if ((yyval) == NULL)
YYABORT;
}
-#line 4001 "awkgram.c" /* yacc.c:1651 */
+#line 4029 "awkgram.c" /* yacc.c:1651 */
break;
case 169:
-#line 1856 "awkgram.y" /* yacc.c:1651 */
+#line 1884 "awkgram.y" /* yacc.c:1651 */
{
(yyvsp[-1])->opcode = Op_preincrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 4010 "awkgram.c" /* yacc.c:1651 */
+#line 4038 "awkgram.c" /* yacc.c:1651 */
break;
case 170:
-#line 1861 "awkgram.y" /* yacc.c:1651 */
+#line 1889 "awkgram.y" /* yacc.c:1651 */
{
(yyvsp[-1])->opcode = Op_predecrement;
(yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1]));
}
-#line 4019 "awkgram.c" /* yacc.c:1651 */
+#line 4047 "awkgram.c" /* yacc.c:1651 */
break;
case 171:
-#line 1866 "awkgram.y" /* yacc.c:1651 */
+#line 1894 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 4027 "awkgram.c" /* yacc.c:1651 */
+#line 4055 "awkgram.c" /* yacc.c:1651 */
break;
case 172:
-#line 1870 "awkgram.y" /* yacc.c:1651 */
+#line 1898 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = list_create((yyvsp[0]));
}
-#line 4035 "awkgram.c" /* yacc.c:1651 */
+#line 4063 "awkgram.c" /* yacc.c:1651 */
break;
case 173:
-#line 1874 "awkgram.y" /* yacc.c:1651 */
+#line 1902 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[0])->lasti->opcode == Op_push_i
&& ((yyvsp[0])->lasti->memory->flags & STRING) == 0
@@ -4050,11 +4078,11 @@ regular_print:
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
}
-#line 4054 "awkgram.c" /* yacc.c:1651 */
+#line 4082 "awkgram.c" /* yacc.c:1651 */
break;
case 174:
-#line 1889 "awkgram.y" /* yacc.c:1651 */
+#line 1917 "awkgram.y" /* yacc.c:1651 */
{
if ((yyvsp[0])->lasti->opcode == Op_push_i
&& ((yyvsp[0])->lasti->memory->flags & STRING) == 0
@@ -4072,20 +4100,20 @@ regular_print:
(yyval) = list_append((yyvsp[0]), (yyvsp[-1]));
}
}
-#line 4076 "awkgram.c" /* yacc.c:1651 */
+#line 4104 "awkgram.c" /* yacc.c:1651 */
break;
case 175:
-#line 1910 "awkgram.y" /* yacc.c:1651 */
+#line 1938 "awkgram.y" /* yacc.c:1651 */
{
func_use((yyvsp[0])->lasti->func_name, FUNC_USE);
(yyval) = (yyvsp[0]);
}
-#line 4085 "awkgram.c" /* yacc.c:1651 */
+#line 4113 "awkgram.c" /* yacc.c:1651 */
break;
case 176:
-#line 1915 "awkgram.y" /* yacc.c:1651 */
+#line 1943 "awkgram.y" /* yacc.c:1651 */
{
/* indirect function call */
INSTRUCTION *f, *t;
@@ -4119,11 +4147,11 @@ regular_print:
(yyval) = list_prepend((yyvsp[0]), t);
at_seen = false;
}
-#line 4123 "awkgram.c" /* yacc.c:1651 */
+#line 4151 "awkgram.c" /* yacc.c:1651 */
break;
case 177:
-#line 1952 "awkgram.y" /* yacc.c:1651 */
+#line 1980 "awkgram.y" /* yacc.c:1651 */
{
NODE *n;
@@ -4148,49 +4176,49 @@ regular_print:
(yyval) = list_append(t, (yyvsp[-3]));
}
}
-#line 4152 "awkgram.c" /* yacc.c:1651 */
+#line 4180 "awkgram.c" /* yacc.c:1651 */
break;
case 178:
-#line 1980 "awkgram.y" /* yacc.c:1651 */
+#line 2008 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 4158 "awkgram.c" /* yacc.c:1651 */
+#line 4186 "awkgram.c" /* yacc.c:1651 */
break;
case 179:
-#line 1982 "awkgram.y" /* yacc.c:1651 */
+#line 2010 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 4164 "awkgram.c" /* yacc.c:1651 */
+#line 4192 "awkgram.c" /* yacc.c:1651 */
break;
case 180:
-#line 1987 "awkgram.y" /* yacc.c:1651 */
+#line 2015 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 4170 "awkgram.c" /* yacc.c:1651 */
+#line 4198 "awkgram.c" /* yacc.c:1651 */
break;
case 181:
-#line 1989 "awkgram.y" /* yacc.c:1651 */
+#line 2017 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[-1]); }
-#line 4176 "awkgram.c" /* yacc.c:1651 */
+#line 4204 "awkgram.c" /* yacc.c:1651 */
break;
case 182:
-#line 1994 "awkgram.y" /* yacc.c:1651 */
+#line 2022 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 4182 "awkgram.c" /* yacc.c:1651 */
+#line 4210 "awkgram.c" /* yacc.c:1651 */
break;
case 183:
-#line 1996 "awkgram.y" /* yacc.c:1651 */
+#line 2024 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 4190 "awkgram.c" /* yacc.c:1651 */
+#line 4218 "awkgram.c" /* yacc.c:1651 */
break;
case 184:
-#line 2003 "awkgram.y" /* yacc.c:1651 */
+#line 2031 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *ip = (yyvsp[0])->lasti;
int count = ip->sub_count; /* # of SUBSEP-seperated expressions */
@@ -4204,11 +4232,11 @@ regular_print:
sub_counter++; /* count # of dimensions */
(yyval) = (yyvsp[0]);
}
-#line 4208 "awkgram.c" /* yacc.c:1651 */
+#line 4236 "awkgram.c" /* yacc.c:1651 */
break;
case 185:
-#line 2020 "awkgram.y" /* yacc.c:1651 */
+#line 2048 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *t = (yyvsp[-1]);
if ((yyvsp[-1]) == NULL) {
@@ -4222,31 +4250,31 @@ regular_print:
(yyvsp[0])->sub_count = count_expressions(&t, false);
(yyval) = list_append(t, (yyvsp[0]));
}
-#line 4226 "awkgram.c" /* yacc.c:1651 */
+#line 4254 "awkgram.c" /* yacc.c:1651 */
break;
case 186:
-#line 2037 "awkgram.y" /* yacc.c:1651 */
+#line 2065 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 4232 "awkgram.c" /* yacc.c:1651 */
+#line 4260 "awkgram.c" /* yacc.c:1651 */
break;
case 187:
-#line 2039 "awkgram.y" /* yacc.c:1651 */
+#line 2067 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = list_merge((yyvsp[-1]), (yyvsp[0]));
}
-#line 4240 "awkgram.c" /* yacc.c:1651 */
+#line 4268 "awkgram.c" /* yacc.c:1651 */
break;
case 188:
-#line 2046 "awkgram.y" /* yacc.c:1651 */
+#line 2074 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[-1]); }
-#line 4246 "awkgram.c" /* yacc.c:1651 */
+#line 4274 "awkgram.c" /* yacc.c:1651 */
break;
case 189:
-#line 2051 "awkgram.y" /* yacc.c:1651 */
+#line 2079 "awkgram.y" /* yacc.c:1651 */
{
char *var_name = (yyvsp[0])->lextok;
@@ -4254,22 +4282,22 @@ regular_print:
(yyvsp[0])->memory = variable((yyvsp[0])->source_line, var_name, Node_var_new);
(yyval) = list_create((yyvsp[0]));
}
-#line 4258 "awkgram.c" /* yacc.c:1651 */
+#line 4286 "awkgram.c" /* yacc.c:1651 */
break;
case 190:
-#line 2059 "awkgram.y" /* yacc.c:1651 */
+#line 2087 "awkgram.y" /* yacc.c:1651 */
{
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 4269 "awkgram.c" /* yacc.c:1651 */
+#line 4297 "awkgram.c" /* yacc.c:1651 */
break;
case 191:
-#line 2069 "awkgram.y" /* yacc.c:1651 */
+#line 2097 "awkgram.y" /* yacc.c:1651 */
{
INSTRUCTION *ip = (yyvsp[0])->nexti;
if (ip->opcode == Op_push
@@ -4281,85 +4309,85 @@ regular_print:
} else
(yyval) = (yyvsp[0]);
}
-#line 4285 "awkgram.c" /* yacc.c:1651 */
+#line 4313 "awkgram.c" /* yacc.c:1651 */
break;
case 192:
-#line 2081 "awkgram.y" /* yacc.c:1651 */
+#line 2109 "awkgram.y" /* yacc.c:1651 */
{
(yyval) = list_append((yyvsp[-1]), (yyvsp[-2]));
if ((yyvsp[0]) != NULL)
mk_assignment((yyvsp[-1]), NULL, (yyvsp[0]));
}
-#line 4295 "awkgram.c" /* yacc.c:1651 */
+#line 4323 "awkgram.c" /* yacc.c:1651 */
break;
case 193:
-#line 2090 "awkgram.y" /* yacc.c:1651 */
+#line 2118 "awkgram.y" /* yacc.c:1651 */
{
(yyvsp[0])->opcode = Op_postincrement;
}
-#line 4303 "awkgram.c" /* yacc.c:1651 */
+#line 4331 "awkgram.c" /* yacc.c:1651 */
break;
case 194:
-#line 2094 "awkgram.y" /* yacc.c:1651 */
+#line 2122 "awkgram.y" /* yacc.c:1651 */
{
(yyvsp[0])->opcode = Op_postdecrement;
}
-#line 4311 "awkgram.c" /* yacc.c:1651 */
+#line 4339 "awkgram.c" /* yacc.c:1651 */
break;
case 195:
-#line 2098 "awkgram.y" /* yacc.c:1651 */
+#line 2126 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 4317 "awkgram.c" /* yacc.c:1651 */
+#line 4345 "awkgram.c" /* yacc.c:1651 */
break;
case 196:
-#line 2102 "awkgram.y" /* yacc.c:1651 */
+#line 2130 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); }
-#line 4323 "awkgram.c" /* yacc.c:1651 */
+#line 4351 "awkgram.c" /* yacc.c:1651 */
break;
case 197:
-#line 2106 "awkgram.y" /* yacc.c:1651 */
+#line 2134 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); yyerrok; }
-#line 4329 "awkgram.c" /* yacc.c:1651 */
+#line 4357 "awkgram.c" /* yacc.c:1651 */
break;
case 198:
-#line 2110 "awkgram.y" /* yacc.c:1651 */
+#line 2138 "awkgram.y" /* yacc.c:1651 */
{ yyerrok; }
-#line 4335 "awkgram.c" /* yacc.c:1651 */
+#line 4363 "awkgram.c" /* yacc.c:1651 */
break;
case 199:
-#line 2115 "awkgram.y" /* yacc.c:1651 */
+#line 2143 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = NULL; }
-#line 4341 "awkgram.c" /* yacc.c:1651 */
+#line 4369 "awkgram.c" /* yacc.c:1651 */
break;
case 201:
-#line 2120 "awkgram.y" /* yacc.c:1651 */
+#line 2148 "awkgram.y" /* yacc.c:1651 */
{ yyerrok; }
-#line 4347 "awkgram.c" /* yacc.c:1651 */
+#line 4375 "awkgram.c" /* yacc.c:1651 */
break;
case 202:
-#line 2124 "awkgram.y" /* yacc.c:1651 */
+#line 2152 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); yyerrok; }
-#line 4353 "awkgram.c" /* yacc.c:1651 */
+#line 4381 "awkgram.c" /* yacc.c:1651 */
break;
case 203:
-#line 2128 "awkgram.y" /* yacc.c:1651 */
+#line 2156 "awkgram.y" /* yacc.c:1651 */
{ (yyval) = (yyvsp[0]); yyerrok; }
-#line 4359 "awkgram.c" /* yacc.c:1651 */
+#line 4387 "awkgram.c" /* yacc.c:1651 */
break;
-#line 4363 "awkgram.c" /* yacc.c:1651 */
+#line 4391 "awkgram.c" /* yacc.c:1651 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
@@ -4587,7 +4615,7 @@ yyreturn:
#endif
return yyresult;
}
-#line 2130 "awkgram.y" /* yacc.c:1910 */
+#line 2158 "awkgram.y" /* yacc.c:1910 */
struct token {
@@ -5239,7 +5267,7 @@ add_srcfile(enum srctype stype, char *src, SRCFILE *thisfile, bool *already_incl
/* include_source --- read program from source included using `@include' */
-static int
+static bool
include_source(INSTRUCTION *file)
{
SRCFILE *s;
@@ -5249,23 +5277,23 @@ include_source(INSTRUCTION *file)
if (do_traditional || do_posix) {
error_ln(file->source_line, _("@include is a gawk extension"));
- return -1;
+ return false;
}
if (strlen(src) == 0) {
if (do_lint)
lintwarn_ln(file->source_line, _("empty filename after @include"));
- return 0;
+ return true;
}
s = add_srcfile(SRC_INC, src, sourcefile, &already_included, &errcode);
if (s == NULL) {
if (already_included)
- return 0;
+ return true;
error_ln(file->source_line,
_("can't open source file `%s' for reading (%s)"),
src, errcode ? strerror(errcode) : _("reason unknown"));
- return -1;
+ return false;
}
/* save scanner state for the current sourcefile */
@@ -5284,42 +5312,45 @@ include_source(INSTRUCTION *file)
lasttok = 0;
lexeof = false;
eof_warned = false;
- return 0;
+ return true;
}
/* load_library --- load a shared library */
-static int
-load_library(INSTRUCTION *file)
+static bool
+load_library(INSTRUCTION *file, void **srcfile_p)
{
SRCFILE *s;
char *src = file->lextok;
int errcode;
bool already_included;
+ *srcfile_p = NULL;
+
if (do_traditional || do_posix) {
error_ln(file->source_line, _("@load is a gawk extension"));
- return -1;
+ return false;
}
if (strlen(src) == 0) {
if (do_lint)
lintwarn_ln(file->source_line, _("empty filename after @load"));
- return 0;
+ return true;
}
s = add_srcfile(SRC_EXTLIB, src, sourcefile, &already_included, &errcode);
if (s == NULL) {
if (already_included)
- return 0;
+ return true;
error_ln(file->source_line,
_("can't open shared library `%s' for reading (%s)"),
src, errcode ? strerror(errcode) : _("reason unknown"));
- return -1;
+ return false;
}
load_ext(s->fullpath);
- return 0;
+ *srcfile_p = (void *) s;
+ return true;
}
/* next_sourcefile --- read program from the next source in srcfiles */
@@ -8922,3 +8953,26 @@ make_braced_statements(INSTRUCTION *lbrace, INSTRUCTION *stmts, INSTRUCTION *rbr
return ip;
}
+
+/* make_include_comment --- create a commented @include statement */
+
+static INSTRUCTION *
+make_include_comment(const char *filename)
+{
+ assert(do_pretty_print);
+
+ static char format[] = "# @include \"%s\"\n";
+ static size_t formatlen = sizeof(format);
+
+ size_t count = formatlen + strlen(filename);
+ char *buffer;
+
+ emalloc(buffer, char *, count + 1, "make_include_comment");
+ sprintf(buffer, format, filename);
+
+ NODE *mem = make_str_node(buffer, strlen(buffer), ALREADY_MALLOCED);
+ INSTRUCTION *com = instruction(Op_comment);
+ com->memory = mem;
+
+ return com;
+}
diff --git a/awkgram.y b/awkgram.y
index 208fe62b..049e0149 100644
--- a/awkgram.y
+++ b/awkgram.y
@@ -5,8 +5,6 @@ TODO:
-- Get comments from all instances of l_brace
-- Get comments from all instances of r_brace
-- Review statement lists and handling of statement_term
--- for(;;) statement
--- for(iggy in fo) statement
DONE:
-- Get comments from all instances of nls
-- After , in parameter list
@@ -15,6 +13,8 @@ DONE:
-- After , in a range expression in a pattern
-- After && and ||
-- case part of switch statement
+-- for(;;) statement
+-- for(iggy in fo) statement
*/
/*
* awkgram.y --- yacc/bison parser
@@ -71,8 +71,8 @@ static int isnoeffect(OPCODE type);
static INSTRUCTION *make_assignable(INSTRUCTION *ip);
static void dumpintlstr(const char *str, size_t len);
static void dumpintlstr2(const char *str1, size_t len1, const char *str2, size_t len2);
-static int include_source(INSTRUCTION *file);
-static int load_library(INSTRUCTION *file);
+static bool include_source(INSTRUCTION *file);
+static bool load_library(INSTRUCTION *file, void **comment_p);
static void next_sourcefile(void);
static char *tokexpand(void);
static NODE *set_profile_text(NODE *n, const char *str, size_t len);
@@ -103,6 +103,7 @@ 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 merge_comments(INSTRUCTION *c1, INSTRUCTION *c2);
+static INSTRUCTION *make_include_comment(const char *filename);
static INSTRUCTION *make_braced_statements(INSTRUCTION *lbrace, INSTRUCTION *stmts, INSTRUCTION *rbrace);
static void add_sign_to_num(NODE *n, char sign);
@@ -284,19 +285,40 @@ rule
{
want_source = false;
at_seen = false;
+#if 1
if ($4 != NULL) {
+ assert($4->opcode == Op_comment);
warning(_("comments on `@include' statements will be lost"));
+ unref($4->memory);
bcfree($4);
}
+#else
+ if ($3 != NULL && $4 != NULL) {
+ size_t end;
+
+ // remove trailing newline
+ end = --($3->memory->stlen);
+ $3->memory->stptr[end] = '\0';
+
+ merge_comments($3, $4);
+
+ // tweak embedded newline
+ $3->memory->stptr[end] = '\t';
+
+ // FIXME: how to get this into the program?
+ // list_append(rule_list, $3);
+ // rule_list = list_prepend(rule_list, list_create($3));
+ }
+#endif
yyerrok;
}
| '@' LEX_LOAD library statement_term
{
want_source = false;
at_seen = false;
- if ($4 != NULL) {
- warning(_("comments on `@load' statements will be lost"));
- bcfree($4);
+ if ($3 != NULL && $4 != NULL) {
+ SRCFILE *s = (SRCFILE *) $3;
+ s->comment = $4;
}
yyerrok;
}
@@ -305,11 +327,15 @@ rule
source
: FILENAME
{
- if (include_source($1) < 0)
+ if (! include_source($1))
YYABORT;
+ if (do_pretty_print) {
+ $$ = make_include_comment($1->lextok);
+ } else {
+ $$ = NULL;
+ }
efree($1->lextok);
bcfree($1);
- $$ = NULL;
}
| FILENAME error
{ $$ = NULL; }
@@ -320,11 +346,13 @@ source
library
: FILENAME
{
- if (load_library($1) < 0)
+ void *srcfile;
+
+ if (! load_library($1, & srcfile))
YYABORT;
efree($1->lextok);
bcfree($1);
- $$ = NULL;
+ $$ = (INSTRUCTION *) srcfile;
}
| FILENAME error
{ $$ = NULL; }
@@ -2778,7 +2806,7 @@ add_srcfile(enum srctype stype, char *src, SRCFILE *thisfile, bool *already_incl
/* include_source --- read program from source included using `@include' */
-static int
+static bool
include_source(INSTRUCTION *file)
{
SRCFILE *s;
@@ -2788,23 +2816,23 @@ include_source(INSTRUCTION *file)
if (do_traditional || do_posix) {
error_ln(file->source_line, _("@include is a gawk extension"));
- return -1;
+ return false;
}
if (strlen(src) == 0) {
if (do_lint)
lintwarn_ln(file->source_line, _("empty filename after @include"));
- return 0;
+ return true;
}
s = add_srcfile(SRC_INC, src, sourcefile, &already_included, &errcode);
if (s == NULL) {
if (already_included)
- return 0;
+ return true;
error_ln(file->source_line,
_("can't open source file `%s' for reading (%s)"),
src, errcode ? strerror(errcode) : _("reason unknown"));
- return -1;
+ return false;
}
/* save scanner state for the current sourcefile */
@@ -2823,42 +2851,45 @@ include_source(INSTRUCTION *file)
lasttok = 0;
lexeof = false;
eof_warned = false;
- return 0;
+ return true;
}
/* load_library --- load a shared library */
-static int
-load_library(INSTRUCTION *file)
+static bool
+load_library(INSTRUCTION *file, void **srcfile_p)
{
SRCFILE *s;
char *src = file->lextok;
int errcode;
bool already_included;
+ *srcfile_p = NULL;
+
if (do_traditional || do_posix) {
error_ln(file->source_line, _("@load is a gawk extension"));
- return -1;
+ return false;
}
if (strlen(src) == 0) {
if (do_lint)
lintwarn_ln(file->source_line, _("empty filename after @load"));
- return 0;
+ return true;
}
s = add_srcfile(SRC_EXTLIB, src, sourcefile, &already_included, &errcode);
if (s == NULL) {
if (already_included)
- return 0;
+ return true;
error_ln(file->source_line,
_("can't open shared library `%s' for reading (%s)"),
src, errcode ? strerror(errcode) : _("reason unknown"));
- return -1;
+ return false;
}
load_ext(s->fullpath);
- return 0;
+ *srcfile_p = (void *) s;
+ return true;
}
/* next_sourcefile --- read program from the next source in srcfiles */
@@ -6461,3 +6492,26 @@ make_braced_statements(INSTRUCTION *lbrace, INSTRUCTION *stmts, INSTRUCTION *rbr
return ip;
}
+
+/* make_include_comment --- create a commented @include statement */
+
+static INSTRUCTION *
+make_include_comment(const char *filename)
+{
+ assert(do_pretty_print);
+
+ static char format[] = "# @include \"%s\"\n";
+ static size_t formatlen = sizeof(format);
+
+ size_t count = formatlen + strlen(filename);
+ char *buffer;
+
+ emalloc(buffer, char *, count + 1, "make_include_comment");
+ sprintf(buffer, format, filename);
+
+ NODE *mem = make_str_node(buffer, strlen(buffer), ALREADY_MALLOCED);
+ INSTRUCTION *com = instruction(Op_comment);
+ com->memory = mem;
+
+ return com;
+}
diff --git a/profile.c b/profile.c
index 502ba7c6..e023f55b 100644
--- a/profile.c
+++ b/profile.c
@@ -1264,17 +1264,28 @@ print_lib_list(FILE *prof_fp)
{
SRCFILE *s;
static bool printed_header = false;
+ const char *indent = "";
+ bool found = false;
+
+ if (do_profile)
+ indent = "\t";
for (s = srcfiles->next; s != srcfiles; s = s->next) {
if (s->stype == SRC_EXTLIB) {
- if (! printed_header) {
+ if (do_profile && ! printed_header) {
printed_header = true;
- fprintf(prof_fp, _("\t# Loaded extensions (-l and/or @load)\n\n"));
+ fprintf(prof_fp, _("%s# Loaded extensions (-l and/or @load)\n\n"), indent);
}
- fprintf(prof_fp, "\t@load \"%s\"\n", s->src);
+ found = true;
+ fprintf(prof_fp, "%s@load \"%s\"", indent, s->src);
+ if (s->comment != NULL) {
+ fprintf(prof_fp, "\t");
+ print_comment(s->comment, indent_level + 1);
+ } else
+ fprintf(prof_fp, "\n");
}
}
- if (printed_header) /* we found some */
+ if (found) /* we found some */
fprintf(prof_fp, "\n");
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-05 14:13:54 +0000