diff options
Diffstat (limited to 'awkgram.c')
| -rw-r--r-- | awkgram.c | 2949 |
1 files changed, 1774 insertions, 1175 deletions
@@ -80,7 +80,7 @@ static void lintwarn_ln(int line, const char *m, ...) ATTRIBUTE_PRINTF_2; static void warning_ln(int line, const char *m, ...) ATTRIBUTE_PRINTF_2; static char *get_src_buf(void); static int yylex(void); -int yyparse(void); +int yyparse(void); static INSTRUCTION *snode(INSTRUCTION *subn, INSTRUCTION *op); static char **check_params(char *fname, int pcount, INSTRUCTION *list); static int install_function(char *fname, INSTRUCTION *fi, INSTRUCTION *plist); @@ -97,6 +97,7 @@ static int include_source(INSTRUCTION *file); static int load_library(INSTRUCTION *file); static void next_sourcefile(void); static char *tokexpand(void); +static NODE *make_profile_number(double d, const char *str, size_t len); #define instruction(t) bcalloc(t, 1, 0) @@ -123,10 +124,18 @@ 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 void add_sign_to_num(NODE *n, char sign); static bool at_seen = false; static bool want_source = false; static bool want_regexp = false; /* lexical scanning kludge */ +static enum { + FUNC_HEADER, + FUNC_BODY, + DONT_CHECK +} want_param_names = DONT_CHECK; /* ditto */ static char *in_function; /* parsing kludge */ static int rule = 0; @@ -146,7 +155,7 @@ static char *lexptr; /* pointer to next char during parsing */ static char *lexend; /* end of buffer */ static char *lexptr_begin; /* keep track of where we were for error msgs */ static char *lexeme; /* beginning of lexeme for debugging */ -static bool lexeof; /* seen EOF for current source? */ +static bool lexeof; /* seen EOF for current source? */ static char *thisline = NULL; static int in_braces = 0; /* count braces for firstline, lastline in an 'action' */ static int lastline = 0; @@ -181,17 +190,29 @@ static INSTRUCTION *ip_atexit = NULL; static INSTRUCTION *ip_end; static INSTRUCTION *ip_endfile; static INSTRUCTION *ip_beginfile; +INSTRUCTION *main_beginfile; + +static INSTRUCTION *comment = NULL; +static INSTRUCTION *prior_comment = NULL; +static INSTRUCTION *comment_to_save = 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); static inline INSTRUCTION *list_prepend(INSTRUCTION *l, INSTRUCTION *x); static inline INSTRUCTION *list_merge(INSTRUCTION *l1, INSTRUCTION *l2); +static inline INSTRUCTION *add_pending_comment(INSTRUCTION *stmt); extern double fmod(double x, double y); #define YYSTYPE INSTRUCTION * -#line 195 "awkgram.c" /* yacc.c:339 */ +#line 216 "awkgram.c" /* yacc.c:339 */ # ifndef YY_NULLPTR # if defined __cplusplus && 201103L <= __cplusplus @@ -229,51 +250,52 @@ extern int yydebug; FILENAME = 261, YNUMBER = 262, YSTRING = 263, - RELOP = 264, - IO_OUT = 265, - IO_IN = 266, - ASSIGNOP = 267, - ASSIGN = 268, - MATCHOP = 269, - CONCAT_OP = 270, - SUBSCRIPT = 271, - LEX_BEGIN = 272, - LEX_END = 273, - LEX_IF = 274, - LEX_ELSE = 275, - LEX_RETURN = 276, - LEX_DELETE = 277, - LEX_SWITCH = 278, - LEX_CASE = 279, - LEX_DEFAULT = 280, - LEX_WHILE = 281, - LEX_DO = 282, - LEX_FOR = 283, - LEX_BREAK = 284, - LEX_CONTINUE = 285, - LEX_PRINT = 286, - LEX_PRINTF = 287, - LEX_NEXT = 288, - LEX_EXIT = 289, - LEX_FUNCTION = 290, - LEX_BEGINFILE = 291, - LEX_ENDFILE = 292, - LEX_GETLINE = 293, - LEX_NEXTFILE = 294, - LEX_IN = 295, - LEX_AND = 296, - LEX_OR = 297, - INCREMENT = 298, - DECREMENT = 299, - LEX_BUILTIN = 300, - LEX_LENGTH = 301, - LEX_EOF = 302, - LEX_INCLUDE = 303, - LEX_EVAL = 304, - LEX_LOAD = 305, - NEWLINE = 306, - SLASH_BEFORE_EQUAL = 307, - UNARY = 308 + TYPED_REGEXP = 264, + RELOP = 265, + IO_OUT = 266, + IO_IN = 267, + ASSIGNOP = 268, + ASSIGN = 269, + MATCHOP = 270, + CONCAT_OP = 271, + SUBSCRIPT = 272, + LEX_BEGIN = 273, + LEX_END = 274, + LEX_IF = 275, + LEX_ELSE = 276, + LEX_RETURN = 277, + LEX_DELETE = 278, + LEX_SWITCH = 279, + LEX_CASE = 280, + LEX_DEFAULT = 281, + LEX_WHILE = 282, + LEX_DO = 283, + LEX_FOR = 284, + LEX_BREAK = 285, + LEX_CONTINUE = 286, + LEX_PRINT = 287, + LEX_PRINTF = 288, + LEX_NEXT = 289, + LEX_EXIT = 290, + LEX_FUNCTION = 291, + LEX_BEGINFILE = 292, + LEX_ENDFILE = 293, + LEX_GETLINE = 294, + LEX_NEXTFILE = 295, + LEX_IN = 296, + LEX_AND = 297, + LEX_OR = 298, + INCREMENT = 299, + DECREMENT = 300, + LEX_BUILTIN = 301, + LEX_LENGTH = 302, + LEX_EOF = 303, + LEX_INCLUDE = 304, + LEX_EVAL = 305, + LEX_LOAD = 306, + NEWLINE = 307, + SLASH_BEFORE_EQUAL = 308, + UNARY = 309 }; #endif /* Tokens. */ @@ -283,51 +305,52 @@ extern int yydebug; #define FILENAME 261 #define YNUMBER 262 #define YSTRING 263 -#define RELOP 264 -#define IO_OUT 265 -#define IO_IN 266 -#define ASSIGNOP 267 -#define ASSIGN 268 -#define MATCHOP 269 -#define CONCAT_OP 270 -#define SUBSCRIPT 271 -#define LEX_BEGIN 272 -#define LEX_END 273 -#define LEX_IF 274 -#define LEX_ELSE 275 -#define LEX_RETURN 276 -#define LEX_DELETE 277 -#define LEX_SWITCH 278 -#define LEX_CASE 279 -#define LEX_DEFAULT 280 -#define LEX_WHILE 281 -#define LEX_DO 282 -#define LEX_FOR 283 -#define LEX_BREAK 284 -#define LEX_CONTINUE 285 -#define LEX_PRINT 286 -#define LEX_PRINTF 287 -#define LEX_NEXT 288 -#define LEX_EXIT 289 -#define LEX_FUNCTION 290 -#define LEX_BEGINFILE 291 -#define LEX_ENDFILE 292 -#define LEX_GETLINE 293 -#define LEX_NEXTFILE 294 -#define LEX_IN 295 -#define LEX_AND 296 -#define LEX_OR 297 -#define INCREMENT 298 -#define DECREMENT 299 -#define LEX_BUILTIN 300 -#define LEX_LENGTH 301 -#define LEX_EOF 302 -#define LEX_INCLUDE 303 -#define LEX_EVAL 304 -#define LEX_LOAD 305 -#define NEWLINE 306 -#define SLASH_BEFORE_EQUAL 307 -#define UNARY 308 +#define TYPED_REGEXP 264 +#define RELOP 265 +#define IO_OUT 266 +#define IO_IN 267 +#define ASSIGNOP 268 +#define ASSIGN 269 +#define MATCHOP 270 +#define CONCAT_OP 271 +#define SUBSCRIPT 272 +#define LEX_BEGIN 273 +#define LEX_END 274 +#define LEX_IF 275 +#define LEX_ELSE 276 +#define LEX_RETURN 277 +#define LEX_DELETE 278 +#define LEX_SWITCH 279 +#define LEX_CASE 280 +#define LEX_DEFAULT 281 +#define LEX_WHILE 282 +#define LEX_DO 283 +#define LEX_FOR 284 +#define LEX_BREAK 285 +#define LEX_CONTINUE 286 +#define LEX_PRINT 287 +#define LEX_PRINTF 288 +#define LEX_NEXT 289 +#define LEX_EXIT 290 +#define LEX_FUNCTION 291 +#define LEX_BEGINFILE 292 +#define LEX_ENDFILE 293 +#define LEX_GETLINE 294 +#define LEX_NEXTFILE 295 +#define LEX_IN 296 +#define LEX_AND 297 +#define LEX_OR 298 +#define INCREMENT 299 +#define DECREMENT 300 +#define LEX_BUILTIN 301 +#define LEX_LENGTH 302 +#define LEX_EOF 303 +#define LEX_INCLUDE 304 +#define LEX_EVAL 305 +#define LEX_LOAD 306 +#define NEWLINE 307 +#define SLASH_BEFORE_EQUAL 308 +#define UNARY 309 /* Value type. */ #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED @@ -345,7 +368,7 @@ int yyparse (void); /* Copy the second part of user declarations. */ -#line 349 "awkgram.c" /* yacc.c:358 */ +#line 372 "awkgram.c" /* yacc.c:358 */ #ifdef short # undef short @@ -587,21 +610,21 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 2 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 1155 +#define YYLAST 1236 /* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 75 +#define YYNTOKENS 76 /* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 65 +#define YYNNTS 70 /* YYNRULES -- Number of rules. */ -#define YYNRULES 188 +#define YYNRULES 203 /* YYNSTATES -- Number of states. */ -#define YYNSTATES 335 +#define YYNSTATES 350 /* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned by yylex, with out-of-bounds checking. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 308 +#define YYMAXUTOK 309 #define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) @@ -613,16 +636,16 @@ static const yytype_uint8 yytranslate[] = 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 63, 2, 2, 66, 62, 2, 2, - 67, 68, 60, 58, 55, 59, 2, 61, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 54, 74, - 56, 2, 57, 53, 69, 2, 2, 2, 2, 2, + 2, 2, 2, 64, 2, 2, 67, 63, 2, 2, + 68, 69, 61, 59, 56, 60, 2, 62, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 55, 75, + 57, 2, 58, 54, 70, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 70, 2, 71, 65, 2, 2, 2, 2, 2, + 2, 71, 2, 72, 66, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 72, 2, 73, 2, 2, 2, 2, + 2, 2, 2, 73, 2, 74, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -640,32 +663,34 @@ static const yytype_uint8 yytranslate[] = 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 64 + 45, 46, 47, 48, 49, 50, 51, 52, 53, 65 }; #if YYDEBUG /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { - 0, 194, 194, 196, 201, 202, 206, 218, 222, 233, - 239, 245, 254, 262, 264, 269, 277, 279, 285, 286, - 288, 314, 325, 336, 342, 351, 361, 363, 365, 371, - 379, 380, 384, 403, 402, 436, 438, 443, 444, 457, - 462, 463, 467, 469, 471, 478, 568, 610, 652, 765, - 772, 779, 789, 798, 807, 816, 827, 843, 842, 866, - 878, 878, 976, 976, 1009, 1039, 1045, 1046, 1052, 1053, - 1060, 1065, 1077, 1091, 1093, 1101, 1106, 1108, 1116, 1118, - 1127, 1128, 1136, 1141, 1141, 1152, 1156, 1164, 1165, 1168, - 1170, 1175, 1176, 1185, 1186, 1191, 1196, 1205, 1207, 1209, - 1216, 1217, 1223, 1224, 1229, 1231, 1236, 1238, 1246, 1251, - 1260, 1267, 1269, 1271, 1287, 1297, 1304, 1306, 1311, 1313, - 1315, 1323, 1325, 1330, 1332, 1337, 1339, 1341, 1391, 1393, - 1395, 1397, 1399, 1401, 1403, 1405, 1419, 1424, 1429, 1454, - 1460, 1462, 1464, 1466, 1468, 1470, 1475, 1479, 1511, 1513, - 1519, 1525, 1538, 1539, 1540, 1545, 1550, 1554, 1558, 1573, - 1586, 1591, 1628, 1657, 1658, 1664, 1665, 1670, 1672, 1679, - 1696, 1713, 1715, 1722, 1727, 1735, 1745, 1757, 1766, 1770, - 1774, 1778, 1782, 1786, 1789, 1791, 1795, 1799, 1803 + 0, 215, 215, 217, 222, 223, 227, 239, 244, 255, + 262, 268, 277, 285, 287, 292, 300, 302, 308, 316, + 326, 356, 370, 384, 392, 403, 415, 417, 419, 425, + 433, 434, 438, 438, 484, 483, 517, 546, 548, 553, + 563, 610, 615, 616, 620, 622, 624, 631, 721, 763, + 805, 918, 925, 932, 943, 953, 963, 973, 985, 1002, + 1001, 1026, 1038, 1038, 1137, 1137, 1171, 1202, 1211, 1212, + 1218, 1219, 1226, 1231, 1243, 1257, 1259, 1267, 1274, 1276, + 1284, 1293, 1295, 1304, 1305, 1313, 1318, 1318, 1329, 1333, + 1341, 1342, 1345, 1347, 1352, 1353, 1362, 1363, 1368, 1373, + 1382, 1384, 1386, 1393, 1394, 1400, 1401, 1406, 1408, 1413, + 1415, 1423, 1428, 1437, 1438, 1443, 1445, 1450, 1452, 1460, + 1465, 1473, 1474, 1479, 1486, 1490, 1492, 1494, 1507, 1524, + 1534, 1541, 1543, 1548, 1550, 1552, 1560, 1562, 1567, 1569, + 1574, 1576, 1578, 1634, 1636, 1638, 1640, 1642, 1644, 1646, + 1648, 1662, 1667, 1672, 1697, 1703, 1705, 1707, 1709, 1711, + 1713, 1718, 1722, 1754, 1756, 1762, 1768, 1781, 1782, 1783, + 1788, 1793, 1797, 1801, 1816, 1837, 1842, 1879, 1908, 1909, + 1915, 1916, 1921, 1923, 1930, 1947, 1964, 1966, 1973, 1978, + 1986, 1996, 2008, 2017, 2021, 2025, 2029, 2033, 2037, 2040, + 2042, 2046, 2050, 2054 }; #endif @@ -675,30 +700,32 @@ static const yytype_uint16 yyrline[] = static const char *const yytname[] = { "$end", "error", "$undefined", "FUNC_CALL", "NAME", "REGEXP", - "FILENAME", "YNUMBER", "YSTRING", "RELOP", "IO_OUT", "IO_IN", "ASSIGNOP", - "ASSIGN", "MATCHOP", "CONCAT_OP", "SUBSCRIPT", "LEX_BEGIN", "LEX_END", - "LEX_IF", "LEX_ELSE", "LEX_RETURN", "LEX_DELETE", "LEX_SWITCH", - "LEX_CASE", "LEX_DEFAULT", "LEX_WHILE", "LEX_DO", "LEX_FOR", "LEX_BREAK", - "LEX_CONTINUE", "LEX_PRINT", "LEX_PRINTF", "LEX_NEXT", "LEX_EXIT", - "LEX_FUNCTION", "LEX_BEGINFILE", "LEX_ENDFILE", "LEX_GETLINE", - "LEX_NEXTFILE", "LEX_IN", "LEX_AND", "LEX_OR", "INCREMENT", "DECREMENT", - "LEX_BUILTIN", "LEX_LENGTH", "LEX_EOF", "LEX_INCLUDE", "LEX_EVAL", - "LEX_LOAD", "NEWLINE", "SLASH_BEFORE_EQUAL", "'?'", "':'", "','", "'<'", - "'>'", "'+'", "'-'", "'*'", "'/'", "'%'", "'!'", "UNARY", "'^'", "'$'", - "'('", "')'", "'@'", "'['", "']'", "'{'", "'}'", "';'", "$accept", - "program", "rule", "source", "library", "pattern", "action", "func_name", - "lex_builtin", "function_prologue", "regexp", "$@1", "a_slash", - "statements", "statement_term", "statement", "non_compound_stmt", "$@2", - "simple_stmt", "$@3", "$@4", "opt_simple_stmt", "case_statements", - "case_statement", "case_value", "print", "print_expression_list", - "output_redir", "$@5", "if_statement", "nls", "opt_nls", "input_redir", - "opt_param_list", "param_list", "opt_exp", "opt_expression_list", - "expression_list", "exp", "assign_operator", "relop_or_less", "a_relop", - "common_exp", "simp_exp", "simp_exp_nc", "non_post_simp_exp", - "func_call", "direct_func_call", "opt_variable", "delete_subscript_list", - "delete_subscript", "delete_exp_list", "bracketed_exp_list", "subscript", - "subscript_list", "simple_variable", "variable", "opt_incdec", "l_brace", - "r_brace", "r_paren", "opt_semi", "semi", "colon", "comma", YY_NULLPTR + "FILENAME", "YNUMBER", "YSTRING", "TYPED_REGEXP", "RELOP", "IO_OUT", + "IO_IN", "ASSIGNOP", "ASSIGN", "MATCHOP", "CONCAT_OP", "SUBSCRIPT", + "LEX_BEGIN", "LEX_END", "LEX_IF", "LEX_ELSE", "LEX_RETURN", "LEX_DELETE", + "LEX_SWITCH", "LEX_CASE", "LEX_DEFAULT", "LEX_WHILE", "LEX_DO", + "LEX_FOR", "LEX_BREAK", "LEX_CONTINUE", "LEX_PRINT", "LEX_PRINTF", + "LEX_NEXT", "LEX_EXIT", "LEX_FUNCTION", "LEX_BEGINFILE", "LEX_ENDFILE", + "LEX_GETLINE", "LEX_NEXTFILE", "LEX_IN", "LEX_AND", "LEX_OR", + "INCREMENT", "DECREMENT", "LEX_BUILTIN", "LEX_LENGTH", "LEX_EOF", + "LEX_INCLUDE", "LEX_EVAL", "LEX_LOAD", "NEWLINE", "SLASH_BEFORE_EQUAL", + "'?'", "':'", "','", "'<'", "'>'", "'+'", "'-'", "'*'", "'/'", "'%'", + "'!'", "UNARY", "'^'", "'$'", "'('", "')'", "'@'", "'['", "']'", "'{'", + "'}'", "';'", "$accept", "program", "rule", "source", "library", + "pattern", "action", "func_name", "lex_builtin", "function_prologue", + "$@1", "regexp", "$@2", "typed_regexp", "a_slash", "statements", + "statement_term", "statement", "non_compound_stmt", "$@3", "simple_stmt", + "$@4", "$@5", "opt_simple_stmt", "case_statements", "case_statement", + "case_value", "print", "print_expression_list", "output_redir", "$@6", + "if_statement", "nls", "opt_nls", "input_redir", "opt_param_list", + "param_list", "opt_exp", "opt_expression_list", "expression_list", + "opt_fcall_expression_list", "fcall_expression_list", "fcall_exp", "exp", + "assign_operator", "relop_or_less", "a_relop", "common_exp", "simp_exp", + "simp_exp_nc", "non_post_simp_exp", "func_call", "direct_func_call", + "opt_variable", "delete_subscript_list", "delete_subscript", + "delete_exp_list", "bracketed_exp_list", "subscript", "subscript_list", + "simple_variable", "variable", "opt_incdec", "l_brace", "r_brace", + "r_paren", "opt_semi", "semi", "colon", "comma", YY_NULLPTR }; #endif @@ -712,60 +739,61 @@ static const yytype_uint16 yytoknum[] = 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 307, 63, 58, 44, 60, 62, 43, 45, - 42, 47, 37, 33, 308, 94, 36, 40, 41, 64, - 91, 93, 123, 125, 59 + 305, 306, 307, 308, 63, 58, 44, 60, 62, 43, + 45, 42, 47, 37, 33, 309, 94, 36, 40, 41, + 64, 91, 93, 123, 125, 59 }; # endif -#define YYPACT_NINF -273 +#define YYPACT_NINF -275 #define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-273))) + (!!((Yystate) == (-275))) -#define YYTABLE_NINF -104 +#define YYTABLE_NINF -115 #define yytable_value_is_error(Yytable_value) \ - (!!((Yytable_value) == (-104))) + (!!((Yytable_value) == (-115))) /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ static const yytype_int16 yypact[] = { - -273, 376, -273, -273, -27, -21, -273, -273, -273, -273, - 157, -273, -273, 11, 11, 11, -5, -3, -273, -273, - -273, 1019, 1019, -273, 1019, 1065, 821, 116, -273, -20, - 1, -273, -273, 35, 758, 992, 252, 296, -273, -273, - -273, -273, 233, 789, 821, -273, 2, -273, -273, -273, - -273, -273, 63, 54, -273, 69, -273, -273, -273, 789, - 789, 127, 87, 115, 87, 87, 1019, 131, -273, -273, - 55, 295, 40, 47, -273, 83, -273, -273, -273, 35, - -273, 83, -273, 151, -273, -273, 1019, 132, 1019, 1019, - 1019, 83, -273, -273, -273, 1019, 124, 252, 1019, 1019, - 1019, 1019, 1019, 1019, 1019, 1019, 1019, 1019, 1019, 1019, - -273, -273, -273, -273, 152, 1019, 100, 16, 1034, 37, - -273, -273, -273, 43, 1019, -273, 100, 100, 295, -273, - -273, -273, 1019, 83, -273, 137, 867, -273, -273, 75, - -19, -273, 77, -19, 35, -273, 596, -273, -273, 123, - -273, 141, 175, 1098, 1019, 161, 11, -26, -26, 87, - 87, 87, 87, -26, -26, 87, 87, 87, 87, -273, - 1034, -273, -273, -273, -273, 100, 65, 252, -273, -273, - 1034, -273, 132, -273, 1034, -273, -273, -273, -273, -273, - 104, -273, 26, 118, 119, 83, 121, -19, -19, -273, - -273, -19, 1019, -19, 83, -273, -273, -19, -273, -273, - 1034, -273, 117, 83, 1019, 1034, -273, 83, -273, 112, - -273, 1019, 1019, -273, 188, 1019, 1019, 710, 900, -273, - -273, -273, -19, 1034, -273, -273, -273, 642, 596, 83, - -273, -273, 1034, -273, -273, -273, 295, -19, -21, 126, - 295, 295, 169, -13, -273, 117, -273, 821, 186, -273, - -273, -273, 83, -273, -273, 13, -273, -273, -273, 83, - 83, 139, 132, 83, 55, -273, -273, 710, -273, -273, - 1, 710, 1019, 100, 743, 137, 1019, 192, -273, -273, - 295, 83, 286, 83, 992, 83, 44, 83, 710, 83, - 946, 710, -273, 247, 154, -273, 156, -273, -273, 946, - 100, -273, -273, -273, 226, 228, -273, 154, -273, 83, - -273, 100, 83, -273, -273, 83, -273, 83, 710, -273, - 448, 710, -273, 522, -273 + -275, 376, -275, -275, -12, -9, -275, -275, -275, -275, + 171, -275, -275, 44, 44, 44, 5, 40, -275, -275, + -275, 1139, 1139, -275, 1139, 1166, 869, 27, -275, -18, + 2, -275, -275, 89, 884, 1065, 192, 214, -275, -275, + -275, -275, 248, 795, 869, -275, 10, -275, -275, -275, + -275, -275, 116, 82, -275, 115, -275, -275, -275, 795, + 795, 166, 107, 104, 107, 107, 1139, 117, -275, -275, + 15, 349, 23, 45, -275, 125, -275, -275, -275, 89, + -275, 125, -275, 178, -275, -275, 1092, 172, 1139, 1139, + 1139, 125, -275, -275, -275, 1139, 146, 192, 1139, 1139, + 1139, 1139, 1139, 1139, 1139, 1139, 1139, 1139, 1139, 1139, + -275, 181, -275, -275, 173, 1139, -275, -275, -275, 128, + 73, -275, 1107, 14, 1107, -275, -275, -275, -275, 1139, + -275, 128, 128, 349, -275, -275, -275, 1139, 125, -275, + 152, 916, -275, -275, 16, 92, -275, 20, 92, 89, + -275, 599, -275, -275, -275, 148, -275, 124, 22, 1048, + 1139, 199, 44, 265, 265, 107, 107, 107, 107, 265, + 265, 107, 107, 107, 107, -275, -275, 1107, -275, 1092, + 842, -275, 43, 192, -275, -275, 1107, -275, 172, -275, + 1107, -275, -275, -275, -275, -275, 133, -275, 41, 144, + 145, 125, 147, 92, 92, -275, -275, 92, 1139, 92, + 125, -275, -275, 92, -275, -275, 1107, -275, 151, 125, + 1139, 1107, -275, -275, -275, -275, -275, -275, 128, 76, + -275, 1139, 1139, -275, 224, 1139, 1139, 715, 949, -275, + -275, -275, 92, 1107, -275, -275, -275, 646, 599, 125, + -275, -275, 1107, 125, -275, 49, 349, 92, -9, 160, + 349, 349, 206, 113, -275, 151, -275, 869, 225, -275, + 169, -275, -275, -275, -275, -275, 125, -275, -275, 11, + -275, -275, -275, 125, 125, 179, 172, 125, 15, -275, + -275, 715, -275, -275, 2, 715, 1139, 128, 762, 152, + 1139, 219, -275, -275, 349, 125, 275, 125, 1065, 125, + 112, 125, 715, 125, 997, 715, -275, 261, 205, -275, + 191, -275, -275, 997, 128, -275, -275, -275, 271, 272, + -275, -275, 205, -275, 125, -275, 128, 125, -275, -275, + 125, -275, 125, 715, -275, 449, 715, -275, 524, -275 }; /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. @@ -773,64 +801,65 @@ static const yytype_int16 yypact[] = means the default is an error. */ static const yytype_uint8 yydefact[] = { - 2, 0, 1, 6, 0, 174, 156, 157, 21, 22, - 0, 23, 24, 163, 0, 0, 0, 151, 5, 87, - 36, 0, 0, 35, 0, 0, 0, 0, 3, 0, - 0, 146, 33, 4, 19, 117, 125, 126, 128, 152, - 160, 176, 153, 0, 0, 171, 0, 175, 27, 26, - 30, 31, 0, 0, 28, 91, 164, 154, 155, 0, - 0, 0, 159, 153, 158, 147, 0, 180, 153, 106, - 0, 104, 0, 0, 161, 89, 186, 7, 8, 40, - 37, 89, 9, 0, 88, 121, 0, 0, 0, 0, - 0, 89, 122, 124, 123, 0, 0, 127, 0, 0, + 2, 0, 1, 6, 0, 189, 171, 172, 21, 22, + 0, 23, 24, 178, 0, 0, 0, 166, 5, 90, + 38, 0, 0, 37, 0, 0, 0, 0, 3, 0, + 0, 161, 34, 4, 19, 132, 140, 141, 143, 167, + 175, 191, 168, 0, 0, 186, 0, 190, 27, 26, + 30, 31, 0, 0, 28, 94, 179, 169, 170, 0, + 0, 0, 174, 168, 173, 162, 0, 195, 168, 109, + 0, 107, 0, 0, 176, 92, 201, 7, 8, 42, + 39, 92, 9, 0, 91, 136, 0, 0, 0, 0, + 0, 92, 137, 139, 138, 0, 0, 142, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 119, 118, 136, 137, 0, 0, 0, 0, 104, 0, - 173, 172, 29, 0, 0, 135, 0, 0, 0, 178, - 179, 177, 107, 89, 183, 0, 0, 148, 14, 0, - 0, 17, 0, 0, 90, 181, 0, 41, 34, 113, - 114, 111, 112, 0, 0, 115, 163, 133, 134, 130, - 131, 132, 129, 144, 145, 141, 142, 143, 140, 120, - 110, 162, 170, 97, 95, 0, 0, 92, 149, 150, - 108, 188, 0, 109, 105, 13, 10, 16, 11, 39, - 0, 57, 0, 0, 0, 89, 0, 0, 0, 78, - 79, 0, 100, 0, 89, 38, 51, 0, 60, 44, - 65, 37, 184, 89, 0, 20, 139, 89, 98, 0, - 138, 0, 100, 62, 0, 0, 0, 0, 66, 52, - 53, 54, 0, 101, 55, 182, 59, 0, 0, 89, - 185, 42, 116, 32, 99, 96, 0, 0, 165, 0, - 0, 0, 0, 174, 67, 0, 56, 0, 82, 80, - 43, 25, 89, 58, 63, 0, 167, 169, 64, 89, - 89, 0, 0, 89, 0, 83, 61, 0, 166, 168, - 0, 0, 0, 0, 0, 81, 0, 85, 68, 46, - 0, 89, 0, 89, 84, 89, 0, 89, 0, 89, - 66, 0, 70, 0, 0, 69, 0, 47, 48, 66, - 0, 86, 73, 76, 0, 0, 77, 0, 187, 89, - 45, 0, 89, 75, 74, 89, 37, 89, 0, 37, - 0, 0, 50, 0, 49 + 134, 133, 151, 152, 0, 0, 117, 36, 122, 0, + 0, 115, 121, 0, 107, 188, 187, 29, 32, 0, + 150, 0, 0, 0, 193, 194, 192, 110, 92, 198, + 0, 0, 163, 14, 0, 0, 17, 0, 0, 93, + 196, 0, 43, 35, 127, 128, 129, 125, 126, 0, + 0, 130, 178, 148, 149, 145, 146, 147, 144, 159, + 160, 156, 157, 158, 155, 124, 135, 123, 177, 118, + 0, 185, 0, 95, 164, 165, 111, 203, 0, 112, + 108, 13, 10, 16, 11, 41, 0, 59, 0, 0, + 0, 92, 0, 0, 0, 81, 82, 0, 103, 0, + 92, 40, 53, 0, 62, 46, 67, 39, 199, 92, + 0, 20, 154, 119, 120, 116, 100, 98, 0, 0, + 153, 0, 103, 64, 0, 0, 0, 0, 68, 54, + 55, 56, 0, 104, 57, 197, 61, 0, 0, 92, + 200, 44, 131, 92, 101, 0, 0, 0, 180, 0, + 0, 0, 0, 189, 69, 0, 58, 0, 85, 83, + 0, 45, 25, 33, 102, 99, 92, 60, 65, 0, + 182, 184, 66, 92, 92, 0, 0, 92, 0, 86, + 63, 0, 181, 183, 0, 0, 0, 0, 0, 84, + 0, 88, 70, 48, 0, 92, 0, 92, 87, 92, + 0, 92, 0, 92, 68, 0, 72, 0, 0, 71, + 0, 49, 50, 68, 0, 89, 75, 78, 0, 0, + 79, 80, 0, 202, 92, 47, 0, 92, 77, 76, + 92, 39, 92, 0, 39, 0, 0, 52, 0, 51 }; /* YYPGOTO[NTERM-NUM]. */ static const yytype_int16 yypgoto[] = { - -273, -273, -273, -273, -273, -273, 208, -273, -273, -273, - -64, -273, -273, -202, 71, -58, -273, -273, -218, -273, - -273, -272, -273, -273, -273, -273, -273, -273, -273, -273, - 50, 76, -273, -273, -273, 19, -54, -23, -1, -273, - -273, -273, -44, 39, -273, 224, -273, -11, 94, -273, - -273, -7, -38, -273, -273, -73, -2, -273, -28, -231, - -46, -273, -25, -57, 85 + -275, -275, -275, -275, -275, -275, 252, -275, -275, -275, + -275, -33, -275, -80, -275, -213, 100, -144, -275, -275, + -231, -275, -275, -274, -275, -275, -275, -275, -275, -275, + -275, -275, 7, 62, -275, -275, -275, 54, -275, -43, + 1, -275, -23, -1, -275, -275, -275, -13, 17, -275, + 263, -275, 8, 127, -275, -275, 21, -36, -275, -275, + -78, -2, -275, -27, -230, -65, -275, -15, -38, -94 }; /* YYDEFGOTO[NTERM-NUM]. */ static const yytype_int16 yydefgoto[] = { - -1, 1, 28, 140, 143, 29, 77, 53, 54, 30, - 31, 83, 32, 146, 78, 205, 206, 222, 207, 237, - 248, 255, 296, 305, 317, 208, 258, 276, 286, 209, - 144, 145, 125, 175, 176, 232, 116, 117, 210, 115, - 94, 95, 35, 36, 37, 38, 39, 40, 55, 264, - 265, 266, 45, 46, 47, 41, 42, 131, 211, 212, - 137, 239, 213, 319, 136 + -1, 1, 28, 145, 148, 29, 77, 53, 54, 30, + 182, 31, 83, 118, 32, 151, 78, 211, 212, 232, + 213, 247, 258, 265, 310, 319, 332, 214, 268, 290, + 300, 215, 149, 150, 130, 228, 229, 242, 269, 70, + 119, 120, 121, 216, 115, 94, 95, 35, 36, 37, + 38, 39, 40, 55, 278, 279, 280, 45, 46, 47, + 41, 42, 136, 217, 218, 142, 249, 219, 334, 141 }; /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If @@ -838,306 +867,325 @@ static const yytype_int16 yydefgoto[] = number is the opposite. If YYTABLE_NINF, syntax error. */ static const yytype_int16 yytable[] = { - 34, 80, 80, 70, 81, 126, 127, 260, 121, 238, - 254, 56, 57, 58, 150, 5, 74, 132, 120, 63, - 63, 119, 63, 68, 135, 71, -103, 272, 310, 278, - 223, 19, 19, 63, 100, 101, 102, 321, 132, 103, - 43, 138, 118, 118, 173, 302, 139, 174, 141, 44, - 74, 33, 75, 142, 76, 76, 132, 44, 118, 118, - 62, 64, 59, 65, 60, 128, 218, -103, 303, 304, - 171, 133, 44, 75, 97, 320, 185, 25, 187, 79, - 178, 179, 254, 44, -103, 149, 84, 151, 152, 153, - -103, 254, 133, 224, 155, 19, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 172, 220, - 133, -93, 122, 244, 170, 81, 245, -89, 81, 4, - 133, 123, 63, 134, 330, 124, -12, 333, -15, 217, - 4, 180, 85, -94, 19, 184, 5, 157, 158, 159, - 160, 161, 162, 163, 164, 165, 166, 167, 168, -12, - 85, -15, 103, 215, 56, 86, 148, 147, 112, 113, - 48, 49, 156, 177, 72, 169, 73, 154, 134, 252, - -104, 221, 81, 81, 129, 130, 81, 182, 81, 92, - 93, 87, 81, 259, 85, 225, 226, 240, 228, 86, - 79, 76, 249, 79, 268, 271, 275, 92, 93, 283, - 262, 233, 50, 51, 269, 270, 282, 81, 318, 181, - 267, 186, 295, 242, 188, 87, 88, -104, -104, 287, - 246, 233, 81, 289, 250, 251, 52, 267, 285, 204, - 273, 92, 93, 323, 274, 324, 118, 291, 82, 316, - 308, 247, 294, 311, 297, 110, 111, 79, 79, 67, - 216, 79, 288, 79, 312, 313, 71, 79, 279, 293, - 325, 219, 0, 0, 322, 0, 0, 299, 229, 230, - 332, 227, 231, 334, 234, 327, 112, 113, 236, 0, - 235, 290, 79, 292, 63, 114, 0, 0, 0, 241, - 0, 0, 63, 243, 0, 85, 0, 79, 0, 20, - 86, 0, 0, 256, 85, 314, 315, 0, 23, 86, - 98, 99, 100, 101, 102, 261, 0, 103, 263, 0, - 0, 0, 0, 0, 0, 0, 87, 88, 89, 0, - 0, 0, 0, 97, 0, 87, 88, 89, 277, 90, - 0, 0, 92, 93, 0, 280, 281, 0, 90, 284, - 0, 92, 93, 0, 104, 105, 106, 107, 108, 0, - 76, 109, 0, 134, 0, 0, 0, 298, 0, 300, - 0, 301, 306, 307, 0, 309, 2, 3, 0, 4, - 5, 0, 0, 6, 7, 0, 0, 0, 0, 0, - 0, 0, 0, 8, 9, 326, 0, 0, 328, 0, - 0, 329, 0, 331, 0, 0, 0, 0, 0, 0, - 0, 10, 11, 12, 13, 0, 0, 0, 0, 14, - 15, 16, 17, 18, 0, 0, 0, 19, 20, 0, - 0, 0, 0, 0, 21, 22, 0, 23, 0, 24, - 0, 0, 25, 26, 0, 27, 0, 0, -18, 189, - -18, 4, 5, 0, 0, 6, 7, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 190, 0, 191, - 192, 193, -72, -72, 194, 195, 196, 197, 198, 199, - 200, 201, 202, 0, 0, 0, 13, 203, 0, 0, - 0, 14, 15, 16, 17, 0, 0, 0, 0, -72, - 20, 0, 0, 0, 0, 0, 21, 22, 0, 23, - 0, 24, 0, 0, 25, 26, 0, 61, 0, 0, - 75, -72, 76, 189, 0, 4, 5, 0, 0, 6, - 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 190, 0, 191, 192, 193, -71, -71, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 0, 0, 0, - 13, 203, 0, 0, 0, 14, 15, 16, 17, 0, - 0, 0, 0, -71, 20, 0, 0, 0, 0, 0, - 21, 22, 0, 23, 0, 24, 0, 0, 25, 26, - 0, 61, 0, 0, 75, -71, 76, 189, 0, 4, + 34, 123, 80, 80, 248, 140, 154, 264, 33, 156, + 126, 56, 57, 58, 81, 137, 137, 191, 271, 63, + 63, 193, 63, 68, 143, 71, 180, 125, 292, 144, + 4, 175, 85, 63, 19, 74, 79, 86, 62, 64, + 324, 65, 122, 124, 226, 233, 146, 227, 5, 336, + 274, 147, 97, 275, 178, 75, 43, 76, 122, 122, + 131, 132, 44, 87, 88, 133, 184, 185, -12, 74, + 138, 138, -15, 59, 179, 75, 72, 254, 73, 92, + 93, 44, 44, 264, 139, 155, 181, 157, 158, 159, + 335, -12, 264, 262, 161, -15, 63, 63, 63, 63, + 63, 63, 63, 63, 63, 63, 63, 63, 60, 234, + 230, 25, -96, 316, 177, 163, 164, 165, 166, 167, + 168, 169, 170, 171, 172, 173, 174, 63, 345, 138, + 81, 348, 138, 81, 85, 255, 186, 317, 318, 86, + 190, 84, -114, 152, 19, -97, 183, 301, 112, 113, + 128, 303, 79, 160, 286, 79, 223, 225, 85, 221, + 56, 134, 135, 253, 19, 87, 127, 76, 322, 4, + 137, 325, 129, 103, 48, 49, 5, 19, 122, 122, + -106, 92, 93, 153, 44, 162, -92, 176, 81, 81, + 117, 276, 81, 188, 81, 283, 284, 139, 81, 347, + 187, 231, 349, 250, 270, 92, 93, 243, 297, -115, + 79, 79, 235, 236, 79, 238, 79, 50, 51, 252, + 79, -106, 281, 299, 288, 138, 76, 81, 259, 282, + 256, 243, 305, 285, 260, 261, 289, 331, -106, 311, + 309, 52, 81, 281, -106, 192, 124, 296, 194, 79, + 287, 98, 99, 100, 101, 102, -115, -115, 103, 337, + 333, 110, 111, 237, 79, 210, 71, 302, 326, 327, + 117, 342, 245, 104, 105, 106, 107, 108, 338, 339, + 109, 251, 82, 307, 330, 85, 257, 308, 67, 222, + 86, 313, 112, 113, 340, 304, 0, 306, 63, 0, + 293, 114, 0, 239, 240, 0, 63, 241, 0, 244, + 0, 272, 0, 246, 20, 273, 87, 88, 89, 0, + 328, 329, 0, 23, 0, 97, 100, 101, 102, 90, + 0, 103, 92, 93, 0, 0, 0, 0, 291, 0, + 0, 0, 266, 0, 0, 294, 295, 0, 0, 298, + 76, 0, 0, 0, 0, 0, 0, 277, 0, 85, + 0, 0, 0, 0, 86, 0, 0, 312, 0, 314, + 0, 315, 320, 321, 0, 323, 2, 3, 0, 4, 5, 0, 0, 6, 7, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 190, 0, 191, 192, 193, - 0, 0, 194, 195, 196, 197, 198, 199, 200, 201, - 202, 0, 0, 0, 13, 203, 0, 0, 0, 14, - 15, 16, 17, 69, 0, 4, 5, 0, 20, 6, - 7, 0, -102, 0, 21, 22, 0, 23, 0, 24, - 0, 0, 25, 26, 0, 61, 0, 0, 75, 204, - 76, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 13, 0, 0, 0, 0, 14, 15, 16, 17, 0, - 0, 0, 0, -102, 20, 0, 0, 0, 0, 0, - 21, 22, 0, 23, 0, 24, 0, 0, 25, 257, - -102, 61, 0, 4, 5, 0, -102, 6, 7, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 190, - 0, 191, 192, 193, 0, 0, 194, 195, 196, 197, - 198, 199, 200, 201, 202, 0, 4, 5, 13, 203, - 6, 7, 0, 14, 15, 16, 17, 0, 0, 0, - 0, 0, 20, 0, 0, 0, 0, 85, 21, 22, - 0, 23, 86, 24, 0, 0, 25, 26, 0, 61, - 0, 13, 75, 0, 76, 0, 14, 15, 16, 17, - 69, 0, 4, 5, 0, 20, 6, 7, 87, 88, + 87, 88, 89, 0, 8, 9, 341, 0, 0, 343, + 0, 0, 344, 90, 346, 0, 92, 93, 0, 0, + 0, 0, 10, 11, 12, 13, 0, 0, 139, 0, + 14, 15, 16, 17, 18, 0, 0, 0, 19, 20, + 0, 0, 0, 0, 0, 21, 22, 0, 23, 0, + 24, 0, 0, 25, 26, 0, 27, 0, 0, -18, + 195, -18, 4, 5, 0, 0, 6, 7, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 196, + 0, 197, 198, 199, -74, -74, 200, 201, 202, 203, + 204, 205, 206, 207, 208, 0, 0, 0, 13, 209, + 0, 0, 0, 14, 15, 16, 17, 0, 0, 0, + 0, -74, 20, 0, 0, 0, 0, 0, 21, 22, + 0, 23, 0, 24, 0, 0, 25, 26, 0, 61, + 0, 0, 75, -74, 76, 195, 0, 4, 5, 0, + 0, 6, 7, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 196, 0, 197, 198, 199, -73, + -73, 200, 201, 202, 203, 204, 205, 206, 207, 208, + 0, 0, 0, 13, 209, 0, 0, 0, 14, 15, + 16, 17, 0, 0, 0, 0, -73, 20, 0, 0, + 0, 0, 0, 21, 22, 0, 23, 0, 24, 0, + 0, 25, 26, 0, 61, 0, 0, 75, -73, 76, + 195, 0, 4, 5, 0, 0, 6, 7, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 196, + 0, 197, 198, 199, 0, 0, 200, 201, 202, 203, + 204, 205, 206, 207, 208, 0, 0, 0, 13, 209, + 0, 0, 0, 14, 15, 16, 17, 69, 0, 4, + 5, 0, 20, 6, 7, 0, 0, -105, 21, 22, + 0, 23, 0, 24, 0, 0, 25, 26, 0, 61, + 0, 0, 75, 210, 76, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, + 14, 15, 16, 17, 0, 0, 0, 0, -105, 20, + 0, 0, 0, 0, 0, 21, 22, 0, 23, 0, + 24, 0, 0, 25, 267, -105, 61, 0, 4, 5, + 0, -105, 6, 7, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 196, 0, 197, 198, 199, + 0, 0, 200, 201, 202, 203, 204, 205, 206, 207, + 208, 0, 0, 0, 13, 209, 0, 0, 0, 14, + 15, 16, 17, 0, 0, 4, 5, 0, 20, 6, + 7, 0, 0, 0, 21, 22, 0, 23, 0, 24, + 0, 0, 25, 26, 0, 61, 0, 0, 75, 0, + 76, 0, 0, 0, 0, 0, 116, 0, 4, 5, + 0, 13, 6, 7, 117, 0, 14, 15, 16, 17, + 0, 0, 0, 0, 0, 20, 0, 0, 0, 0, + 0, 21, 22, 0, 23, 0, 24, 0, 0, 25, + 26, 0, 61, 0, 13, 0, 0, 76, 0, 14, + 15, 16, 17, 224, 0, 4, 5, 0, 20, 6, + 7, 117, 0, 0, 21, 22, 0, 23, 0, 24, + 0, 0, 25, 26, -113, 61, 0, 0, 0, 0, + 69, 0, 4, 5, 0, 0, 6, 7, 0, 0, + 0, 13, 0, 0, 0, 0, 14, 15, 16, 17, + 0, 0, 0, 0, 85, 20, 0, 0, 0, 86, + 0, 21, 22, 0, 23, 0, 24, 0, 13, 25, + 26, 0, 61, 14, 15, 16, 17, 189, 0, 4, + 5, 0, 20, 6, 7, 87, 88, 89, 21, 22, + 0, 23, 0, 24, 0, 0, 25, 26, 90, 61, + 91, 92, 93, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 4, 263, 0, 13, 6, 7, 0, 0, + 14, 15, 16, 17, 0, 0, 0, 0, 0, 20, + 0, 0, 198, 0, 0, 21, 22, 0, 23, 0, + 24, 205, 206, 25, 26, 0, 61, 0, 13, 0, + 0, 0, 0, 14, 15, 16, 17, 0, 0, 0, + 4, 5, 20, 0, 6, 7, 0, 0, 21, 22, + 0, 23, 0, 24, 0, 0, 25, 26, 0, 61, + 198, 0, 0, 0, 0, 0, 0, 0, 0, 205, + 206, 0, 0, 0, 0, 0, 13, 0, 0, 0, + 0, 14, 15, 16, 17, 0, 0, 0, 0, 0, + 20, 0, 0, 0, 0, 0, 21, 22, 85, 23, + 0, 24, 0, 86, 25, 26, 0, 61, 4, 5, + 0, 0, 6, 7, 0, 0, 0, 96, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 87, + 88, 89, 0, 0, 0, 4, 5, 0, 0, 6, + 7, 117, 90, 220, 13, 92, 93, 0, 0, 14, + 15, 16, 17, 0, 0, 0, 0, 85, 20, 0, + 0, 0, 86, 0, 21, 22, 0, 23, 0, 24, + 0, 13, 25, 26, 0, 61, 14, 15, 16, 17, + 0, 0, 4, 5, 0, 20, 6, 7, 87, 88, 89, 21, 22, 0, 23, 0, 24, 0, 0, 25, - 26, 90, 61, 91, 92, 93, 0, 76, 0, 0, - 0, 0, 69, 0, 4, 5, 0, 13, 6, 7, - 0, 0, 14, 15, 16, 17, 0, 0, 0, 0, - 0, 20, 0, 0, 0, 0, 0, 21, 22, 0, - 23, 0, 24, 0, 0, 25, 26, -102, 61, 13, - 0, 0, 0, 0, 14, 15, 16, 17, 183, 0, - 4, 5, 0, 20, 6, 7, 0, 0, 0, 21, - 22, 0, 23, 0, 24, 0, 0, 25, 26, 0, - 61, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 4, 253, 13, 0, 6, 7, 0, + 26, 90, 61, 0, 92, 93, 0, 0, 0, 4, + 5, 0, 0, 6, 7, 0, 0, 0, 13, 0, + 0, 0, 0, 14, 15, 16, 17, 0, 0, 0, + 0, 0, 20, 0, 0, 0, 0, 0, 21, 22, + 0, 23, 0, 24, 0, 0, 25, 26, 0, 61, 14, 15, 16, 17, 0, 0, 0, 0, 0, 20, - 0, 0, 192, 0, 0, 21, 22, 0, 23, 0, - 24, 199, 200, 25, 26, 0, 61, 0, 13, 0, - 0, 0, 0, 14, 15, 16, 17, 0, 0, 4, - 5, 0, 20, 6, 7, 0, 0, 0, 21, 22, - 0, 23, 0, 24, 0, 0, 25, 26, 192, 61, - 0, 0, 0, 0, 0, 0, 0, 199, 200, 0, - 0, 0, 0, 0, 13, 0, 0, 0, 0, 14, - 15, 16, 17, 0, 0, 4, 5, 0, 20, 6, - 7, 0, 0, 96, 21, 22, 0, 23, 0, 24, - 0, 0, 25, 26, 0, 61, 0, 0, 0, 0, - 0, 0, 4, 5, 0, 0, 6, 7, 0, 0, - 13, 0, 0, 0, 0, 14, 15, 16, 17, 0, - 0, 0, 0, 85, 20, 0, 0, 0, 86, 0, - 21, 22, 0, 23, 0, 24, 0, 13, 25, 26, - 0, 61, 14, 15, 16, 17, 0, 0, 4, 5, - 0, 20, 6, 7, 87, 88, 89, 21, 22, 0, - 23, 0, 24, 0, 0, 25, 26, 90, 61, 0, - 92, 93, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 85, 14, 15, - 16, 17, 86, 0, 0, 0, 0, 20, 0, 0, - 0, 0, 0, 21, 22, 0, 23, 0, 24, 0, - 0, 25, 66, 0, 61, 0, 0, 0, 87, 88, - 89, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 90, 214, 0, 92, 93 + 0, 0, 0, 0, 0, 21, 22, 0, 23, 0, + 24, 0, 0, 25, 66, 0, 61 }; static const yytype_int16 yycheck[] = { - 1, 29, 30, 26, 29, 59, 60, 238, 46, 211, - 228, 13, 14, 15, 87, 4, 27, 1, 16, 21, - 22, 44, 24, 25, 70, 26, 10, 40, 300, 16, - 4, 51, 51, 35, 60, 61, 62, 309, 1, 65, - 67, 1, 43, 44, 1, 1, 6, 4, 1, 70, - 61, 1, 72, 6, 74, 74, 1, 70, 59, 60, - 21, 22, 67, 24, 67, 66, 1, 51, 24, 25, - 116, 55, 70, 72, 35, 306, 1, 66, 1, 29, - 126, 127, 300, 70, 68, 86, 51, 88, 89, 90, - 74, 309, 55, 67, 95, 51, 98, 99, 100, 101, - 102, 103, 104, 105, 106, 107, 108, 109, 71, 182, - 55, 68, 49, 1, 115, 140, 4, 73, 143, 3, - 55, 67, 124, 68, 326, 56, 51, 329, 51, 175, - 3, 132, 9, 68, 51, 136, 4, 98, 99, 100, - 101, 102, 103, 104, 105, 106, 107, 108, 109, 74, - 9, 74, 65, 154, 156, 14, 5, 81, 43, 44, - 3, 4, 38, 124, 48, 13, 50, 91, 68, 227, - 9, 67, 197, 198, 43, 44, 201, 40, 203, 56, - 57, 40, 207, 237, 9, 67, 67, 212, 67, 14, - 140, 74, 4, 143, 68, 26, 10, 56, 57, 272, - 246, 202, 45, 46, 250, 251, 67, 232, 54, 133, - 248, 140, 20, 214, 143, 40, 41, 56, 57, 277, - 221, 222, 247, 281, 225, 226, 69, 265, 274, 73, - 255, 56, 57, 7, 257, 7, 237, 283, 30, 303, - 298, 222, 286, 301, 290, 12, 13, 197, 198, 25, - 156, 201, 280, 203, 7, 8, 257, 207, 265, 284, - 317, 176, -1, -1, 310, -1, -1, 292, 197, 198, - 328, 195, 201, 331, 203, 321, 43, 44, 207, -1, - 204, 282, 232, 284, 286, 52, -1, -1, -1, 213, - -1, -1, 294, 217, -1, 9, -1, 247, -1, 52, - 14, -1, -1, 232, 9, 58, 59, -1, 61, 14, - 58, 59, 60, 61, 62, 239, -1, 65, 247, -1, - -1, -1, -1, -1, -1, -1, 40, 41, 42, -1, - -1, -1, -1, 294, -1, 40, 41, 42, 262, 53, - -1, -1, 56, 57, -1, 269, 270, -1, 53, 273, - -1, 56, 57, -1, 58, 59, 60, 61, 62, -1, - 74, 65, -1, 68, -1, -1, -1, 291, -1, 293, - -1, 295, 296, 297, -1, 299, 0, 1, -1, 3, - 4, -1, -1, 7, 8, -1, -1, -1, -1, -1, - -1, -1, -1, 17, 18, 319, -1, -1, 322, -1, - -1, 325, -1, 327, -1, -1, -1, -1, -1, -1, - -1, 35, 36, 37, 38, -1, -1, -1, -1, 43, - 44, 45, 46, 47, -1, -1, -1, 51, 52, -1, - -1, -1, -1, -1, 58, 59, -1, 61, -1, 63, - -1, -1, 66, 67, -1, 69, -1, -1, 72, 1, - 74, 3, 4, -1, -1, 7, 8, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 19, -1, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, -1, -1, -1, 38, 39, -1, -1, - -1, 43, 44, 45, 46, -1, -1, -1, -1, 51, - 52, -1, -1, -1, -1, -1, 58, 59, -1, 61, - -1, 63, -1, -1, 66, 67, -1, 69, -1, -1, - 72, 73, 74, 1, -1, 3, 4, -1, -1, 7, - 8, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 19, -1, 21, 22, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, -1, -1, -1, - 38, 39, -1, -1, -1, 43, 44, 45, 46, -1, - -1, -1, -1, 51, 52, -1, -1, -1, -1, -1, - 58, 59, -1, 61, -1, 63, -1, -1, 66, 67, - -1, 69, -1, -1, 72, 73, 74, 1, -1, 3, + 1, 44, 29, 30, 217, 70, 86, 238, 1, 87, + 46, 13, 14, 15, 29, 1, 1, 1, 248, 21, + 22, 1, 24, 25, 1, 26, 120, 17, 17, 6, + 3, 111, 10, 35, 52, 27, 29, 15, 21, 22, + 314, 24, 43, 44, 1, 4, 1, 4, 4, 323, + 1, 6, 35, 4, 119, 73, 68, 75, 59, 60, + 59, 60, 71, 41, 42, 66, 131, 132, 52, 61, + 56, 56, 52, 68, 1, 73, 49, 1, 51, 57, + 58, 71, 71, 314, 69, 86, 72, 88, 89, 90, + 320, 75, 323, 237, 95, 75, 98, 99, 100, 101, + 102, 103, 104, 105, 106, 107, 108, 109, 68, 68, + 188, 67, 69, 1, 115, 98, 99, 100, 101, 102, + 103, 104, 105, 106, 107, 108, 109, 129, 341, 56, + 145, 344, 56, 148, 10, 229, 137, 25, 26, 15, + 141, 52, 69, 81, 52, 69, 129, 291, 44, 45, + 68, 295, 145, 91, 41, 148, 179, 180, 10, 160, + 162, 44, 45, 228, 52, 41, 50, 75, 312, 3, + 1, 315, 57, 66, 3, 4, 4, 52, 179, 180, + 11, 57, 58, 5, 71, 39, 74, 14, 203, 204, + 9, 256, 207, 41, 209, 260, 261, 69, 213, 343, + 138, 68, 346, 218, 247, 57, 58, 208, 286, 10, + 203, 204, 68, 68, 207, 68, 209, 46, 47, 220, + 213, 52, 258, 288, 267, 56, 75, 242, 4, 69, + 231, 232, 297, 27, 235, 236, 11, 317, 69, 304, + 21, 70, 257, 279, 75, 145, 247, 68, 148, 242, + 265, 59, 60, 61, 62, 63, 57, 58, 66, 324, + 55, 13, 14, 201, 257, 74, 267, 294, 7, 8, + 9, 336, 210, 59, 60, 61, 62, 63, 7, 7, + 66, 219, 30, 298, 317, 10, 232, 300, 25, 162, + 15, 306, 44, 45, 332, 296, -1, 298, 300, -1, + 279, 53, -1, 203, 204, -1, 308, 207, -1, 209, + -1, 249, -1, 213, 53, 253, 41, 42, 43, -1, + 59, 60, -1, 62, -1, 308, 61, 62, 63, 54, + -1, 66, 57, 58, -1, -1, -1, -1, 276, -1, + -1, -1, 242, -1, -1, 283, 284, -1, -1, 287, + 75, -1, -1, -1, -1, -1, -1, 257, -1, 10, + -1, -1, -1, -1, 15, -1, -1, 305, -1, 307, + -1, 309, 310, 311, -1, 313, 0, 1, -1, 3, 4, -1, -1, 7, 8, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 19, -1, 21, 22, 23, - -1, -1, 26, 27, 28, 29, 30, 31, 32, 33, - 34, -1, -1, -1, 38, 39, -1, -1, -1, 43, - 44, 45, 46, 1, -1, 3, 4, -1, 52, 7, - 8, -1, 10, -1, 58, 59, -1, 61, -1, 63, - -1, -1, 66, 67, -1, 69, -1, -1, 72, 73, - 74, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 38, -1, -1, -1, -1, 43, 44, 45, 46, -1, - -1, -1, -1, 51, 52, -1, -1, -1, -1, -1, - 58, 59, -1, 61, -1, 63, -1, -1, 66, 67, - 68, 69, -1, 3, 4, -1, 74, 7, 8, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 19, - -1, 21, 22, 23, -1, -1, 26, 27, 28, 29, - 30, 31, 32, 33, 34, -1, 3, 4, 38, 39, - 7, 8, -1, 43, 44, 45, 46, -1, -1, -1, - -1, -1, 52, -1, -1, -1, -1, 9, 58, 59, - -1, 61, 14, 63, -1, -1, 66, 67, -1, 69, - -1, 38, 72, -1, 74, -1, 43, 44, 45, 46, - 1, -1, 3, 4, -1, 52, 7, 8, 40, 41, - 42, 58, 59, -1, 61, -1, 63, -1, -1, 66, - 67, 53, 69, 55, 56, 57, -1, 74, -1, -1, - -1, -1, 1, -1, 3, 4, -1, 38, 7, 8, - -1, -1, 43, 44, 45, 46, -1, -1, -1, -1, - -1, 52, -1, -1, -1, -1, -1, 58, 59, -1, - 61, -1, 63, -1, -1, 66, 67, 68, 69, 38, - -1, -1, -1, -1, 43, 44, 45, 46, 1, -1, - 3, 4, -1, 52, 7, 8, -1, -1, -1, 58, - 59, -1, 61, -1, 63, -1, -1, 66, 67, -1, - 69, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 3, 4, 38, -1, 7, 8, -1, - 43, 44, 45, 46, -1, -1, -1, -1, -1, 52, - -1, -1, 22, -1, -1, 58, 59, -1, 61, -1, - 63, 31, 32, 66, 67, -1, 69, -1, 38, -1, - -1, -1, -1, 43, 44, 45, 46, -1, -1, 3, - 4, -1, 52, 7, 8, -1, -1, -1, 58, 59, - -1, 61, -1, 63, -1, -1, 66, 67, 22, 69, - -1, -1, -1, -1, -1, -1, -1, 31, 32, -1, - -1, -1, -1, -1, 38, -1, -1, -1, -1, 43, - 44, 45, 46, -1, -1, 3, 4, -1, 52, 7, - 8, -1, -1, 11, 58, 59, -1, 61, -1, 63, - -1, -1, 66, 67, -1, 69, -1, -1, -1, -1, - -1, -1, 3, 4, -1, -1, 7, 8, -1, -1, - 38, -1, -1, -1, -1, 43, 44, 45, 46, -1, - -1, -1, -1, 9, 52, -1, -1, -1, 14, -1, - 58, 59, -1, 61, -1, 63, -1, 38, 66, 67, - -1, 69, 43, 44, 45, 46, -1, -1, 3, 4, - -1, 52, 7, 8, 40, 41, 42, 58, 59, -1, - 61, -1, 63, -1, -1, 66, 67, 53, 69, -1, - 56, 57, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 9, 43, 44, - 45, 46, 14, -1, -1, -1, -1, 52, -1, -1, - -1, -1, -1, 58, 59, -1, 61, -1, 63, -1, - -1, 66, 67, -1, 69, -1, -1, -1, 40, 41, - 42, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 53, 54, -1, 56, 57 + 41, 42, 43, -1, 18, 19, 334, -1, -1, 337, + -1, -1, 340, 54, 342, -1, 57, 58, -1, -1, + -1, -1, 36, 37, 38, 39, -1, -1, 69, -1, + 44, 45, 46, 47, 48, -1, -1, -1, 52, 53, + -1, -1, -1, -1, -1, 59, 60, -1, 62, -1, + 64, -1, -1, 67, 68, -1, 70, -1, -1, 73, + 1, 75, 3, 4, -1, -1, 7, 8, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, + -1, 22, 23, 24, 25, 26, 27, 28, 29, 30, + 31, 32, 33, 34, 35, -1, -1, -1, 39, 40, + -1, -1, -1, 44, 45, 46, 47, -1, -1, -1, + -1, 52, 53, -1, -1, -1, -1, -1, 59, 60, + -1, 62, -1, 64, -1, -1, 67, 68, -1, 70, + -1, -1, 73, 74, 75, 1, -1, 3, 4, -1, + -1, 7, 8, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 20, -1, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, + -1, -1, -1, 39, 40, -1, -1, -1, 44, 45, + 46, 47, -1, -1, -1, -1, 52, 53, -1, -1, + -1, -1, -1, 59, 60, -1, 62, -1, 64, -1, + -1, 67, 68, -1, 70, -1, -1, 73, 74, 75, + 1, -1, 3, 4, -1, -1, 7, 8, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 20, + -1, 22, 23, 24, -1, -1, 27, 28, 29, 30, + 31, 32, 33, 34, 35, -1, -1, -1, 39, 40, + -1, -1, -1, 44, 45, 46, 47, 1, -1, 3, + 4, -1, 53, 7, 8, -1, -1, 11, 59, 60, + -1, 62, -1, 64, -1, -1, 67, 68, -1, 70, + -1, -1, 73, 74, 75, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 39, -1, -1, -1, -1, + 44, 45, 46, 47, -1, -1, -1, -1, 52, 53, + -1, -1, -1, -1, -1, 59, 60, -1, 62, -1, + 64, -1, -1, 67, 68, 69, 70, -1, 3, 4, + -1, 75, 7, 8, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 20, -1, 22, 23, 24, + -1, -1, 27, 28, 29, 30, 31, 32, 33, 34, + 35, -1, -1, -1, 39, 40, -1, -1, -1, 44, + 45, 46, 47, -1, -1, 3, 4, -1, 53, 7, + 8, -1, -1, -1, 59, 60, -1, 62, -1, 64, + -1, -1, 67, 68, -1, 70, -1, -1, 73, -1, + 75, -1, -1, -1, -1, -1, 1, -1, 3, 4, + -1, 39, 7, 8, 9, -1, 44, 45, 46, 47, + -1, -1, -1, -1, -1, 53, -1, -1, -1, -1, + -1, 59, 60, -1, 62, -1, 64, -1, -1, 67, + 68, -1, 70, -1, 39, -1, -1, 75, -1, 44, + 45, 46, 47, 1, -1, 3, 4, -1, 53, 7, + 8, 9, -1, -1, 59, 60, -1, 62, -1, 64, + -1, -1, 67, 68, 69, 70, -1, -1, -1, -1, + 1, -1, 3, 4, -1, -1, 7, 8, -1, -1, + -1, 39, -1, -1, -1, -1, 44, 45, 46, 47, + -1, -1, -1, -1, 10, 53, -1, -1, -1, 15, + -1, 59, 60, -1, 62, -1, 64, -1, 39, 67, + 68, -1, 70, 44, 45, 46, 47, 1, -1, 3, + 4, -1, 53, 7, 8, 41, 42, 43, 59, 60, + -1, 62, -1, 64, -1, -1, 67, 68, 54, 70, + 56, 57, 58, -1, -1, -1, -1, -1, -1, -1, + -1, -1, 3, 4, -1, 39, 7, 8, -1, -1, + 44, 45, 46, 47, -1, -1, -1, -1, -1, 53, + -1, -1, 23, -1, -1, 59, 60, -1, 62, -1, + 64, 32, 33, 67, 68, -1, 70, -1, 39, -1, + -1, -1, -1, 44, 45, 46, 47, -1, -1, -1, + 3, 4, 53, -1, 7, 8, -1, -1, 59, 60, + -1, 62, -1, 64, -1, -1, 67, 68, -1, 70, + 23, -1, -1, -1, -1, -1, -1, -1, -1, 32, + 33, -1, -1, -1, -1, -1, 39, -1, -1, -1, + -1, 44, 45, 46, 47, -1, -1, -1, -1, -1, + 53, -1, -1, -1, -1, -1, 59, 60, 10, 62, + -1, 64, -1, 15, 67, 68, -1, 70, 3, 4, + -1, -1, 7, 8, -1, -1, -1, 12, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 41, + 42, 43, -1, -1, -1, 3, 4, -1, -1, 7, + 8, 9, 54, 55, 39, 57, 58, -1, -1, 44, + 45, 46, 47, -1, -1, -1, -1, 10, 53, -1, + -1, -1, 15, -1, 59, 60, -1, 62, -1, 64, + -1, 39, 67, 68, -1, 70, 44, 45, 46, 47, + -1, -1, 3, 4, -1, 53, 7, 8, 41, 42, + 43, 59, 60, -1, 62, -1, 64, -1, -1, 67, + 68, 54, 70, -1, 57, 58, -1, -1, -1, 3, + 4, -1, -1, 7, 8, -1, -1, -1, 39, -1, + -1, -1, -1, 44, 45, 46, 47, -1, -1, -1, + -1, -1, 53, -1, -1, -1, -1, -1, 59, 60, + -1, 62, -1, 64, -1, -1, 67, 68, -1, 70, + 44, 45, 46, 47, -1, -1, -1, -1, -1, 53, + -1, -1, -1, -1, -1, 59, 60, -1, 62, -1, + 64, -1, -1, 67, 68, -1, 70 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { - 0, 76, 0, 1, 3, 4, 7, 8, 17, 18, - 35, 36, 37, 38, 43, 44, 45, 46, 47, 51, - 52, 58, 59, 61, 63, 66, 67, 69, 77, 80, - 84, 85, 87, 105, 113, 117, 118, 119, 120, 121, - 122, 130, 131, 67, 70, 127, 128, 129, 3, 4, - 45, 46, 69, 82, 83, 123, 131, 131, 131, 67, - 67, 69, 118, 131, 118, 118, 67, 120, 131, 1, - 112, 113, 48, 50, 122, 72, 74, 81, 89, 105, - 133, 137, 81, 86, 51, 9, 14, 40, 41, 42, - 53, 55, 56, 57, 115, 116, 11, 118, 58, 59, - 60, 61, 62, 65, 58, 59, 60, 61, 62, 65, - 12, 13, 43, 44, 52, 114, 111, 112, 113, 112, - 16, 127, 49, 67, 56, 107, 111, 111, 113, 43, - 44, 132, 1, 55, 68, 135, 139, 135, 1, 6, - 78, 1, 6, 79, 105, 106, 88, 106, 5, 113, - 130, 113, 113, 113, 106, 113, 38, 118, 118, 118, - 118, 118, 118, 118, 118, 118, 118, 118, 118, 13, - 113, 135, 71, 1, 4, 108, 109, 118, 135, 135, - 113, 106, 40, 1, 113, 1, 89, 1, 89, 1, - 19, 21, 22, 23, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 39, 73, 90, 91, 93, 100, 104, - 113, 133, 134, 137, 54, 113, 123, 135, 1, 139, - 130, 67, 92, 4, 67, 67, 67, 106, 67, 89, - 89, 89, 110, 113, 89, 106, 89, 94, 88, 136, - 137, 106, 113, 106, 1, 4, 113, 110, 95, 4, - 113, 113, 90, 4, 93, 96, 89, 67, 101, 111, - 134, 106, 135, 89, 124, 125, 126, 127, 68, 135, - 135, 26, 40, 137, 112, 10, 102, 106, 16, 126, - 106, 106, 67, 130, 106, 135, 103, 90, 133, 90, - 113, 135, 113, 137, 117, 20, 97, 135, 106, 137, - 106, 106, 1, 24, 25, 98, 106, 106, 90, 106, - 96, 90, 7, 8, 58, 59, 85, 99, 54, 138, - 134, 96, 135, 7, 7, 138, 106, 135, 106, 106, - 88, 106, 90, 88, 90 + 0, 77, 0, 1, 3, 4, 7, 8, 18, 19, + 36, 37, 38, 39, 44, 45, 46, 47, 48, 52, + 53, 59, 60, 62, 64, 67, 68, 70, 78, 81, + 85, 87, 90, 108, 119, 123, 124, 125, 126, 127, + 128, 136, 137, 68, 71, 133, 134, 135, 3, 4, + 46, 47, 70, 83, 84, 129, 137, 137, 137, 68, + 68, 70, 124, 137, 124, 124, 68, 126, 137, 1, + 115, 119, 49, 51, 128, 73, 75, 82, 92, 108, + 139, 143, 82, 88, 52, 10, 15, 41, 42, 43, + 54, 56, 57, 58, 121, 122, 12, 124, 59, 60, + 61, 62, 63, 66, 59, 60, 61, 62, 63, 66, + 13, 14, 44, 45, 53, 120, 1, 9, 89, 116, + 117, 118, 119, 115, 119, 17, 133, 50, 68, 57, + 110, 116, 116, 119, 44, 45, 138, 1, 56, 69, + 141, 145, 141, 1, 6, 79, 1, 6, 80, 108, + 109, 91, 109, 5, 89, 119, 136, 119, 119, 119, + 109, 119, 39, 124, 124, 124, 124, 124, 124, 124, + 124, 124, 124, 124, 124, 89, 14, 119, 141, 1, + 145, 72, 86, 124, 141, 141, 119, 109, 41, 1, + 119, 1, 92, 1, 92, 1, 20, 22, 23, 24, + 27, 28, 29, 30, 31, 32, 33, 34, 35, 40, + 74, 93, 94, 96, 103, 107, 119, 139, 140, 143, + 55, 119, 129, 118, 1, 118, 1, 4, 111, 112, + 136, 68, 95, 4, 68, 68, 68, 109, 68, 92, + 92, 92, 113, 119, 92, 109, 92, 97, 91, 142, + 143, 109, 119, 141, 1, 145, 119, 113, 98, 4, + 119, 119, 93, 4, 96, 99, 92, 68, 104, 114, + 115, 140, 109, 109, 1, 4, 141, 92, 130, 131, + 132, 133, 69, 141, 141, 27, 41, 143, 115, 11, + 105, 109, 17, 132, 109, 109, 68, 136, 109, 141, + 106, 93, 139, 93, 119, 141, 119, 143, 123, 21, + 100, 141, 109, 143, 109, 109, 1, 25, 26, 101, + 109, 109, 93, 109, 99, 93, 7, 8, 59, 60, + 87, 89, 102, 55, 144, 140, 99, 141, 7, 7, + 144, 109, 141, 109, 109, 91, 109, 93, 91, 93 }; /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ static const yytype_uint8 yyr1[] = { - 0, 75, 76, 76, 76, 76, 76, 77, 77, 77, - 77, 77, 78, 78, 78, 79, 79, 79, 80, 80, - 80, 80, 80, 80, 80, 81, 82, 82, 82, 82, - 83, 83, 84, 86, 85, 87, 87, 88, 88, 88, - 89, 89, 90, 90, 90, 90, 90, 90, 90, 90, - 90, 90, 91, 91, 91, 91, 91, 92, 91, 91, - 94, 93, 95, 93, 93, 93, 96, 96, 97, 97, - 97, 98, 98, 99, 99, 99, 99, 99, 100, 100, - 101, 101, 102, 103, 102, 104, 104, 105, 105, 106, - 106, 107, 107, 108, 108, 109, 109, 109, 109, 109, - 110, 110, 111, 111, 112, 112, 112, 112, 112, 112, - 113, 113, 113, 113, 113, 113, 113, 113, 114, 114, - 114, 115, 115, 116, 116, 117, 117, 117, 118, 118, - 118, 118, 118, 118, 118, 118, 118, 118, 118, 119, - 119, 119, 119, 119, 119, 119, 120, 120, 120, 120, - 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, - 121, 121, 122, 123, 123, 124, 124, 125, 125, 126, - 127, 128, 128, 129, 130, 130, 131, 131, 132, 132, - 132, 133, 134, 135, 136, 136, 137, 138, 139 + 0, 76, 77, 77, 77, 77, 77, 78, 78, 78, + 78, 78, 79, 79, 79, 80, 80, 80, 81, 81, + 81, 81, 81, 81, 81, 82, 83, 83, 83, 83, + 84, 84, 86, 85, 88, 87, 89, 90, 90, 91, + 91, 91, 92, 92, 93, 93, 93, 93, 93, 93, + 93, 93, 93, 93, 94, 94, 94, 94, 94, 95, + 94, 94, 97, 96, 98, 96, 96, 96, 99, 99, + 100, 100, 100, 101, 101, 102, 102, 102, 102, 102, + 102, 103, 103, 104, 104, 105, 106, 105, 107, 107, + 108, 108, 109, 109, 110, 110, 111, 111, 112, 112, + 112, 112, 112, 113, 113, 114, 114, 115, 115, 115, + 115, 115, 115, 116, 116, 117, 117, 117, 117, 117, + 117, 118, 118, 119, 119, 119, 119, 119, 119, 119, + 119, 119, 119, 120, 120, 120, 121, 121, 122, 122, + 123, 123, 123, 124, 124, 124, 124, 124, 124, 124, + 124, 124, 124, 124, 125, 125, 125, 125, 125, 125, + 125, 126, 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 127, 127, 128, 129, 129, + 130, 130, 131, 131, 132, 133, 134, 134, 135, 136, + 136, 137, 137, 138, 138, 138, 139, 140, 141, 142, + 142, 143, 144, 145 }; /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ @@ -1146,22 +1194,24 @@ static const yytype_uint8 yyr2[] = 0, 2, 0, 2, 2, 2, 2, 2, 2, 2, 4, 4, 1, 2, 1, 1, 2, 1, 0, 1, 4, 1, 1, 1, 1, 5, 1, 1, 1, 2, - 1, 1, 6, 0, 3, 1, 1, 0, 2, 2, - 1, 2, 2, 3, 1, 9, 6, 8, 8, 12, - 11, 1, 2, 2, 2, 2, 3, 0, 4, 2, - 0, 4, 0, 4, 4, 1, 0, 1, 0, 2, - 2, 5, 4, 1, 2, 2, 1, 1, 1, 1, - 1, 3, 0, 0, 3, 6, 9, 1, 2, 0, - 1, 0, 2, 0, 1, 1, 3, 1, 2, 3, - 0, 1, 0, 1, 1, 3, 1, 2, 3, 3, - 3, 3, 3, 3, 3, 3, 5, 1, 1, 1, - 2, 1, 1, 1, 1, 1, 1, 2, 1, 3, - 3, 3, 3, 3, 3, 3, 2, 2, 5, 4, - 3, 3, 3, 3, 3, 3, 1, 2, 3, 4, - 4, 1, 1, 1, 2, 2, 1, 1, 2, 2, - 1, 2, 4, 0, 1, 0, 2, 1, 2, 1, - 3, 1, 2, 2, 1, 2, 1, 3, 1, 1, - 0, 2, 2, 1, 0, 1, 1, 1, 2 + 1, 1, 0, 7, 0, 3, 1, 1, 1, 0, + 2, 2, 1, 2, 2, 3, 1, 9, 6, 8, + 8, 12, 11, 1, 2, 2, 2, 2, 3, 0, + 4, 2, 0, 4, 0, 4, 4, 1, 0, 1, + 0, 2, 2, 5, 4, 1, 2, 2, 1, 1, + 1, 1, 1, 1, 3, 0, 0, 3, 6, 9, + 1, 2, 0, 1, 0, 2, 0, 1, 1, 3, + 1, 2, 3, 0, 1, 0, 1, 1, 3, 1, + 2, 3, 3, 0, 1, 1, 3, 1, 2, 3, + 3, 1, 1, 3, 3, 3, 3, 3, 3, 3, + 3, 5, 1, 1, 1, 2, 1, 1, 1, 1, + 1, 1, 2, 1, 3, 3, 3, 3, 3, 3, + 3, 2, 2, 5, 4, 3, 3, 3, 3, 3, + 3, 1, 2, 3, 4, 4, 1, 1, 1, 2, + 2, 1, 1, 2, 2, 1, 2, 4, 0, 1, + 0, 2, 1, 2, 1, 3, 1, 2, 2, 1, + 2, 1, 3, 1, 1, 0, 2, 2, 1, 0, + 1, 1, 1, 2 }; @@ -1838,24 +1888,24 @@ yyreduce: switch (yyn) { case 3: -#line 197 "awkgram.y" /* yacc.c:1646 */ +#line 218 "awkgram.y" /* yacc.c:1646 */ { rule = 0; yyerrok; } -#line 1847 "awkgram.c" /* yacc.c:1646 */ +#line 1897 "awkgram.c" /* yacc.c:1646 */ break; case 5: -#line 203 "awkgram.y" /* yacc.c:1646 */ +#line 224 "awkgram.y" /* yacc.c:1646 */ { next_sourcefile(); } -#line 1855 "awkgram.c" /* yacc.c:1646 */ +#line 1905 "awkgram.c" /* yacc.c:1646 */ break; case 6: -#line 207 "awkgram.y" /* yacc.c:1646 */ +#line 228 "awkgram.y" /* yacc.c:1646 */ { rule = 0; /* @@ -1864,19 +1914,20 @@ yyreduce: */ /* yyerrok; */ } -#line 1868 "awkgram.c" /* yacc.c:1646 */ +#line 1918 "awkgram.c" /* yacc.c:1646 */ break; case 7: -#line 219 "awkgram.y" /* yacc.c:1646 */ +#line 240 "awkgram.y" /* yacc.c:1646 */ { (void) append_rule((yyvsp[-1]), (yyvsp[0])); + first_rule = false; } -#line 1876 "awkgram.c" /* yacc.c:1646 */ +#line 1927 "awkgram.c" /* yacc.c:1646 */ break; case 8: -#line 223 "awkgram.y" /* yacc.c:1646 */ +#line 245 "awkgram.y" /* yacc.c:1646 */ { if (rule != Rule) { msg(_("%s blocks must have an action part"), ruletab[rule]); @@ -1887,41 +1938,42 @@ yyreduce: } else /* pattern rule with non-empty pattern */ (void) append_rule((yyvsp[-1]), NULL); } -#line 1891 "awkgram.c" /* yacc.c:1646 */ +#line 1942 "awkgram.c" /* yacc.c:1646 */ break; case 9: -#line 234 "awkgram.y" /* yacc.c:1646 */ +#line 256 "awkgram.y" /* yacc.c:1646 */ { in_function = NULL; (void) mk_function((yyvsp[-1]), (yyvsp[0])); + want_param_names = DONT_CHECK; yyerrok; } -#line 1901 "awkgram.c" /* yacc.c:1646 */ +#line 1953 "awkgram.c" /* yacc.c:1646 */ break; case 10: -#line 240 "awkgram.y" /* yacc.c:1646 */ +#line 263 "awkgram.y" /* yacc.c:1646 */ { want_source = false; at_seen = false; yyerrok; } -#line 1911 "awkgram.c" /* yacc.c:1646 */ +#line 1963 "awkgram.c" /* yacc.c:1646 */ break; case 11: -#line 246 "awkgram.y" /* yacc.c:1646 */ +#line 269 "awkgram.y" /* yacc.c:1646 */ { want_source = false; at_seen = false; yyerrok; } -#line 1921 "awkgram.c" /* yacc.c:1646 */ +#line 1973 "awkgram.c" /* yacc.c:1646 */ break; case 12: -#line 255 "awkgram.y" /* yacc.c:1646 */ +#line 278 "awkgram.y" /* yacc.c:1646 */ { if (include_source((yyvsp[0])) < 0) YYABORT; @@ -1929,23 +1981,23 @@ yyreduce: bcfree((yyvsp[0])); (yyval) = NULL; } -#line 1933 "awkgram.c" /* yacc.c:1646 */ +#line 1985 "awkgram.c" /* yacc.c:1646 */ break; case 13: -#line 263 "awkgram.y" /* yacc.c:1646 */ +#line 286 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1939 "awkgram.c" /* yacc.c:1646 */ +#line 1991 "awkgram.c" /* yacc.c:1646 */ break; case 14: -#line 265 "awkgram.y" /* yacc.c:1646 */ +#line 288 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1945 "awkgram.c" /* yacc.c:1646 */ +#line 1997 "awkgram.c" /* yacc.c:1646 */ break; case 15: -#line 270 "awkgram.y" /* yacc.c:1646 */ +#line 293 "awkgram.y" /* yacc.c:1646 */ { if (load_library((yyvsp[0])) < 0) YYABORT; @@ -1953,35 +2005,49 @@ yyreduce: bcfree((yyvsp[0])); (yyval) = NULL; } -#line 1957 "awkgram.c" /* yacc.c:1646 */ +#line 2009 "awkgram.c" /* yacc.c:1646 */ break; case 16: -#line 278 "awkgram.y" /* yacc.c:1646 */ +#line 301 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1963 "awkgram.c" /* yacc.c:1646 */ +#line 2015 "awkgram.c" /* yacc.c:1646 */ break; case 17: -#line 280 "awkgram.y" /* yacc.c:1646 */ +#line 303 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 1969 "awkgram.c" /* yacc.c:1646 */ +#line 2021 "awkgram.c" /* yacc.c:1646 */ break; case 18: -#line 285 "awkgram.y" /* yacc.c:1646 */ - { (yyval) = NULL; rule = Rule; } -#line 1975 "awkgram.c" /* yacc.c:1646 */ +#line 308 "awkgram.y" /* yacc.c:1646 */ + { + rule = Rule; + if (comment != NULL) { + (yyval) = list_create(comment); + comment = NULL; + } else + (yyval) = NULL; + } +#line 2034 "awkgram.c" /* yacc.c:1646 */ break; case 19: -#line 287 "awkgram.y" /* yacc.c:1646 */ - { (yyval) = (yyvsp[0]); rule = Rule; } -#line 1981 "awkgram.c" /* yacc.c:1646 */ +#line 317 "awkgram.y" /* yacc.c:1646 */ + { + rule = Rule; + if (comment != NULL) { + (yyval) = list_prepend((yyvsp[0]), comment); + comment = NULL; + } else + (yyval) = (yyvsp[0]); + } +#line 2047 "awkgram.c" /* yacc.c:1646 */ break; case 20: -#line 289 "awkgram.y" /* yacc.c:1646 */ +#line 327 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *tp; @@ -2004,127 +2070,176 @@ 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 2011 "awkgram.c" /* yacc.c:1646 */ +#line 2081 "awkgram.c" /* yacc.c:1646 */ break; case 21: -#line 315 "awkgram.y" /* yacc.c:1646 */ +#line 357 "awkgram.y" /* yacc.c:1646 */ { static int begin_seen = 0; + + func_first = false; if (do_lint_old && ++begin_seen == 2) warning_ln((yyvsp[0])->source_line, _("old awk does not support multiple `BEGIN' or `END' rules")); (yyvsp[0])->in_rule = rule = BEGIN; (yyvsp[0])->source_file = source; + check_comment(); (yyval) = (yyvsp[0]); } -#line 2026 "awkgram.c" /* yacc.c:1646 */ +#line 2099 "awkgram.c" /* yacc.c:1646 */ break; case 22: -#line 326 "awkgram.y" /* yacc.c:1646 */ +#line 371 "awkgram.y" /* yacc.c:1646 */ { static int end_seen = 0; + + func_first = false; if (do_lint_old && ++end_seen == 2) warning_ln((yyvsp[0])->source_line, _("old awk does not support multiple `BEGIN' or `END' rules")); (yyvsp[0])->in_rule = rule = END; (yyvsp[0])->source_file = source; + check_comment(); (yyval) = (yyvsp[0]); } -#line 2041 "awkgram.c" /* yacc.c:1646 */ +#line 2117 "awkgram.c" /* yacc.c:1646 */ break; case 23: -#line 337 "awkgram.y" /* yacc.c:1646 */ +#line 385 "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 2051 "awkgram.c" /* yacc.c:1646 */ +#line 2129 "awkgram.c" /* yacc.c:1646 */ break; case 24: -#line 343 "awkgram.y" /* yacc.c:1646 */ +#line 393 "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 2061 "awkgram.c" /* yacc.c:1646 */ +#line 2141 "awkgram.c" /* yacc.c:1646 */ break; case 25: -#line 352 "awkgram.y" /* yacc.c:1646 */ +#line 404 "awkgram.y" /* yacc.c:1646 */ { + INSTRUCTION *ip; if ((yyvsp[-3]) == NULL) - (yyval) = list_create(instruction(Op_no_op)); + ip = list_create(instruction(Op_no_op)); else - (yyval) = (yyvsp[-3]); + ip = (yyvsp[-3]); + (yyval) = ip; } -#line 2072 "awkgram.c" /* yacc.c:1646 */ +#line 2154 "awkgram.c" /* yacc.c:1646 */ break; case 26: -#line 362 "awkgram.y" /* yacc.c:1646 */ +#line 416 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2078 "awkgram.c" /* yacc.c:1646 */ +#line 2160 "awkgram.c" /* yacc.c:1646 */ break; case 27: -#line 364 "awkgram.y" /* yacc.c:1646 */ +#line 418 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2084 "awkgram.c" /* yacc.c:1646 */ +#line 2166 "awkgram.c" /* yacc.c:1646 */ break; case 28: -#line 366 "awkgram.y" /* yacc.c:1646 */ +#line 420 "awkgram.y" /* yacc.c:1646 */ { yyerror(_("`%s' is a built-in function, it cannot be redefined"), tokstart); YYABORT; } -#line 2094 "awkgram.c" /* yacc.c:1646 */ +#line 2176 "awkgram.c" /* yacc.c:1646 */ break; case 29: -#line 372 "awkgram.y" /* yacc.c:1646 */ +#line 426 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); at_seen = false; } -#line 2103 "awkgram.c" /* yacc.c:1646 */ +#line 2185 "awkgram.c" /* yacc.c:1646 */ break; case 32: -#line 385 "awkgram.y" /* yacc.c:1646 */ +#line 438 "awkgram.y" /* yacc.c:1646 */ + { want_param_names = FUNC_HEADER; } +#line 2191 "awkgram.c" /* yacc.c:1646 */ + break; + + case 33: +#line 439 "awkgram.y" /* yacc.c:1646 */ { - (yyvsp[-5])->source_file = source; - if (install_function((yyvsp[-4])->lextok, (yyvsp[-5]), (yyvsp[-2])) < 0) + /* + * treat any comments between BOF and the first function + * definition (with no intervening BEGIN etc block) as + * program comments. Special kludge: iff there are more + * than one such comments, treat the last as a function + * comment. + */ + if (prior_comment != NULL) { + comment_to_save = prior_comment; + prior_comment = NULL; + } else if (comment != NULL) { + comment_to_save = comment; + comment = NULL; + } else + comment_to_save = NULL; + + if (comment_to_save != NULL && func_first + && strstr(comment_to_save->memory->stptr, "\n\n") != NULL) + split_comment(); + + /* save any other pre-function comment as function comment */ + if (comment_to_save != NULL) { + function_comment = comment_to_save; + comment_to_save = NULL; + } + func_first = false; + (yyvsp[-6])->source_file = source; + if (install_function((yyvsp[-5])->lextok, (yyvsp[-6]), (yyvsp[-2])) < 0) YYABORT; - in_function = (yyvsp[-4])->lextok; - (yyvsp[-4])->lextok = NULL; - bcfree((yyvsp[-4])); - /* $4 already free'd in install_function */ - (yyval) = (yyvsp[-5]); + in_function = (yyvsp[-5])->lextok; + (yyvsp[-5])->lextok = NULL; + bcfree((yyvsp[-5])); + /* $5 already free'd in install_function */ + (yyval) = (yyvsp[-6]); + want_param_names = FUNC_BODY; } -#line 2118 "awkgram.c" /* yacc.c:1646 */ +#line 2233 "awkgram.c" /* yacc.c:1646 */ break; - case 33: -#line 403 "awkgram.y" /* yacc.c:1646 */ + case 34: +#line 484 "awkgram.y" /* yacc.c:1646 */ { want_regexp = true; } -#line 2124 "awkgram.c" /* yacc.c:1646 */ +#line 2239 "awkgram.c" /* yacc.c:1646 */ break; - case 34: -#line 405 "awkgram.y" /* yacc.c:1646 */ + case 35: +#line 486 "awkgram.y" /* yacc.c:1646 */ { NODE *n, *exp; char *re; @@ -2153,69 +2268,143 @@ yyreduce: (yyval)->opcode = Op_match_rec; (yyval)->memory = n; } -#line 2157 "awkgram.c" /* yacc.c:1646 */ +#line 2272 "awkgram.c" /* yacc.c:1646 */ break; - case 35: -#line 437 "awkgram.y" /* yacc.c:1646 */ - { bcfree((yyvsp[0])); } -#line 2163 "awkgram.c" /* yacc.c:1646 */ + case 36: +#line 518 "awkgram.y" /* yacc.c:1646 */ + { + NODE *n, *exp, *n2; + char *re; + size_t len; + + re = (yyvsp[0])->lextok; + (yyvsp[0])->lextok = NULL; + len = strlen(re); + + exp = make_str_node(re, len, ALREADY_MALLOCED); + n = make_regnode(Node_regex, exp); + if (n == NULL) { + unref(exp); + YYABORT; + } + + n2 = make_string(re, len); + n2->typed_re = n; + n2->numbr = 0; + n2->flags |= NUMCUR|STRCUR|REGEX; + n2->flags &= ~(STRING|NUMBER); + + (yyval) = (yyvsp[0]); + (yyval)->opcode = Op_push_re; + (yyval)->memory = n2; + } +#line 2303 "awkgram.c" /* yacc.c:1646 */ break; case 37: -#line 443 "awkgram.y" /* yacc.c:1646 */ - { (yyval) = NULL; } -#line 2169 "awkgram.c" /* yacc.c:1646 */ +#line 547 "awkgram.y" /* yacc.c:1646 */ + { bcfree((yyvsp[0])); } +#line 2309 "awkgram.c" /* yacc.c:1646 */ + break; + + case 39: +#line 553 "awkgram.y" /* yacc.c:1646 */ + { + if (prior_comment != NULL) { + (yyval) = list_create(prior_comment); + prior_comment = NULL; + } else if (comment != NULL) { + (yyval) = list_create(comment); + comment = NULL; + } else + (yyval) = NULL; + } +#line 2324 "awkgram.c" /* yacc.c:1646 */ break; - case 38: -#line 445 "awkgram.y" /* yacc.c:1646 */ + case 40: +#line 564 "awkgram.y" /* yacc.c:1646 */ { - if ((yyvsp[0]) == NULL) - (yyval) = (yyvsp[-1]); - else { + if ((yyvsp[0]) == NULL) { + if (prior_comment != NULL) { + (yyval) = list_append((yyvsp[-1]), prior_comment); + prior_comment = NULL; + if (comment != NULL) { + (yyval) = list_append((yyval), comment); + comment = NULL; + } + } else if (comment != NULL) { + (yyval) = list_append((yyvsp[-1]), comment); + comment = NULL; + } else + (yyval) = (yyvsp[-1]); + } else { add_lint((yyvsp[0]), LINT_no_effect); - if ((yyvsp[-1]) == NULL) - (yyval) = (yyvsp[0]); - else + if ((yyvsp[-1]) == NULL) { + if (prior_comment != NULL) { + (yyval) = list_append((yyvsp[0]), prior_comment); + prior_comment = NULL; + if (comment != NULL) { + (yyval) = list_append((yyval), comment); + comment = NULL; + } + } else if (comment != NULL) { + (yyval) = list_append((yyvsp[0]), comment); + comment = NULL; + } else + (yyval) = (yyvsp[0]); + } else { + if (prior_comment != NULL) { + list_append((yyvsp[0]), prior_comment); + prior_comment = NULL; + if (comment != NULL) { + list_append((yyvsp[0]), comment); + comment = NULL; + } + } else if (comment != NULL) { + list_append((yyvsp[0]), comment); + comment = NULL; + } (yyval) = list_merge((yyvsp[-1]), (yyvsp[0])); + } } - yyerrok; + yyerrok; } -#line 2186 "awkgram.c" /* yacc.c:1646 */ +#line 2375 "awkgram.c" /* yacc.c:1646 */ break; - case 39: -#line 458 "awkgram.y" /* yacc.c:1646 */ + case 41: +#line 611 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2192 "awkgram.c" /* yacc.c:1646 */ +#line 2381 "awkgram.c" /* yacc.c:1646 */ break; - case 42: -#line 468 "awkgram.y" /* yacc.c:1646 */ + case 44: +#line 621 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2198 "awkgram.c" /* yacc.c:1646 */ +#line 2387 "awkgram.c" /* yacc.c:1646 */ break; - case 43: -#line 470 "awkgram.y" /* yacc.c:1646 */ + case 45: +#line 623 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 2204 "awkgram.c" /* yacc.c:1646 */ +#line 2393 "awkgram.c" /* yacc.c:1646 */ break; - case 44: -#line 472 "awkgram.y" /* yacc.c:1646 */ + case 46: +#line 625 "awkgram.y" /* yacc.c:1646 */ { if (do_pretty_print) (yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count)); else (yyval) = (yyvsp[0]); } -#line 2215 "awkgram.c" /* yacc.c:1646 */ +#line 2404 "awkgram.c" /* yacc.c:1646 */ break; - case 45: -#line 479 "awkgram.y" /* yacc.c:1646 */ + case 47: +#line 632 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *dflt, *curr = NULL, *cexp, *cstmt; INSTRUCTION *ip, *nextc, *tbreak; @@ -2224,7 +2413,7 @@ yyreduce: int case_count = 0; int i; - tbreak = instruction(Op_no_op); + tbreak = instruction(Op_no_op); cstmt = list_create(tbreak); cexp = list_create(instruction(Op_pop)); dflt = instruction(Op_jmp); @@ -2236,7 +2425,7 @@ yyreduce: } /* else curr = NULL; */ - for(; curr != NULL; curr = nextc) { + for (; curr != NULL; curr = nextc) { INSTRUCTION *caseexp = curr->case_exp; INSTRUCTION *casestmt = curr->case_stmt; @@ -2251,7 +2440,7 @@ yyreduce: error_ln(curr->source_line, _("duplicate case values in switch body: %s"), caseval); } - + if (case_values == NULL) emalloc(case_values, const char **, sizeof(char *) * maxcount, "statement"); else if (case_count >= maxcount) { @@ -2302,22 +2491,22 @@ yyreduce: (void) list_merge(ip, cexp); (yyval) = list_merge(ip, cstmt); - break_allowed--; + break_allowed--; fix_break_continue(ip, tbreak, NULL); } -#line 2309 "awkgram.c" /* yacc.c:1646 */ +#line 2498 "awkgram.c" /* yacc.c:1646 */ break; - case 46: -#line 569 "awkgram.y" /* yacc.c:1646 */ - { + case 48: +#line 722 "awkgram.y" /* yacc.c:1646 */ + { /* * ----------------- * tc: * cond * ----------------- * [Op_jmp_false tb ] - * ----------------- + * ----------------- * body * ----------------- * [Op_jmp tc ] @@ -2351,18 +2540,18 @@ yyreduce: continue_allowed--; fix_break_continue(ip, tbreak, tcont); } -#line 2355 "awkgram.c" /* yacc.c:1646 */ +#line 2544 "awkgram.c" /* yacc.c:1646 */ break; - case 47: -#line 611 "awkgram.y" /* yacc.c:1646 */ + case 49: +#line 764 "awkgram.y" /* yacc.c:1646 */ { /* * ----------------- * z: * body * ----------------- - * tc: + * tc: * cond * ----------------- * [Op_jmp_true | z ] @@ -2397,11 +2586,11 @@ yyreduce: } /* else $1 and $4 are NULLs */ } -#line 2401 "awkgram.c" /* yacc.c:1646 */ +#line 2590 "awkgram.c" /* yacc.c:1646 */ break; - case 48: -#line 653 "awkgram.y" /* yacc.c:1646 */ + case 50: +#line 806 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *ip; char *var_name = (yyvsp[-5])->lextok; @@ -2413,7 +2602,7 @@ yyreduce: && ((yyvsp[0])->nexti->memory->type != Node_var || !((yyvsp[0])->nexti->memory->var_update)) && strcmp((yyvsp[0])->nexti->memory->vname, var_name) == 0 ) { - + /* Efficiency hack. Recognize the special case of * * for (iggy in foo) @@ -2425,10 +2614,10 @@ yyreduce: * * Check that the body is a `delete a[i]' statement, * and that both the loop var and array names match. - */ + */ NODE *arr = NULL; - ip = (yyvsp[0])->nexti->nexti; + ip = (yyvsp[0])->nexti->nexti; if ((yyvsp[-3])->nexti->opcode == Op_push && (yyvsp[-3])->lasti == (yyvsp[-3])->nexti) arr = (yyvsp[-3])->nexti->memory; if (arr != NULL @@ -2454,7 +2643,7 @@ yyreduce: /* [ Op_push_array a ] * [ Op_arrayfor_init | ib ] - * ic:[ Op_arrayfor_incr | ib ] + * ic:[ Op_arrayfor_incr | ib ] * [ Op_var_assign if any ] * * body @@ -2483,7 +2672,7 @@ regular_loop: } /* else $1 is NULL */ - /* add update_FOO instruction if necessary */ + /* add update_FOO instruction if necessary */ if ((yyvsp[-4])->array_var->type == Node_var && (yyvsp[-4])->array_var->var_update) { (void) list_append(ip, instruction(Op_var_update)); ip->lasti->update_var = (yyvsp[-4])->array_var->var_update; @@ -2499,7 +2688,7 @@ regular_loop: if (do_pretty_print) { (void) list_append(ip, instruction(Op_exec_count)); ((yyvsp[-7]) + 1)->forloop_cond = (yyvsp[-4]); - ((yyvsp[-7]) + 1)->forloop_body = ip->lasti; + ((yyvsp[-7]) + 1)->forloop_body = ip->lasti; } if ((yyvsp[0]) != NULL) @@ -2509,75 +2698,78 @@ regular_loop: ip->lasti->target_jmp = (yyvsp[-4]); (yyval) = list_append(ip, tbreak); fix_break_continue(ip, tbreak, tcont); - } + } break_allowed--; continue_allowed--; } -#line 2518 "awkgram.c" /* yacc.c:1646 */ +#line 2707 "awkgram.c" /* yacc.c:1646 */ break; - case 49: -#line 766 "awkgram.y" /* yacc.c:1646 */ + case 51: +#line 919 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_for_loop((yyvsp[-11]), (yyvsp[-9]), (yyvsp[-6]), (yyvsp[-3]), (yyvsp[0])); break_allowed--; continue_allowed--; } -#line 2529 "awkgram.c" /* yacc.c:1646 */ +#line 2718 "awkgram.c" /* yacc.c:1646 */ break; - case 50: -#line 773 "awkgram.y" /* yacc.c:1646 */ + case 52: +#line 926 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_for_loop((yyvsp[-10]), (yyvsp[-8]), (INSTRUCTION *) NULL, (yyvsp[-3]), (yyvsp[0])); break_allowed--; continue_allowed--; } -#line 2540 "awkgram.c" /* yacc.c:1646 */ +#line 2729 "awkgram.c" /* yacc.c:1646 */ break; - case 51: -#line 780 "awkgram.y" /* yacc.c:1646 */ + case 53: +#line 933 "awkgram.y" /* yacc.c:1646 */ { if (do_pretty_print) (yyval) = list_prepend((yyvsp[0]), instruction(Op_exec_count)); else (yyval) = (yyvsp[0]); + (yyval) = add_pending_comment((yyval)); } -#line 2551 "awkgram.c" /* yacc.c:1646 */ +#line 2741 "awkgram.c" /* yacc.c:1646 */ break; - case 52: -#line 790 "awkgram.y" /* yacc.c:1646 */ - { + case 54: +#line 944 "awkgram.y" /* yacc.c:1646 */ + { if (! break_allowed) error_ln((yyvsp[-1])->source_line, _("`break' is not allowed outside a loop or switch")); (yyvsp[-1])->target_jmp = NULL; (yyval) = list_create((yyvsp[-1])); + (yyval) = add_pending_comment((yyval)); } -#line 2564 "awkgram.c" /* yacc.c:1646 */ +#line 2755 "awkgram.c" /* yacc.c:1646 */ break; - case 53: -#line 799 "awkgram.y" /* yacc.c:1646 */ + case 55: +#line 954 "awkgram.y" /* yacc.c:1646 */ { if (! continue_allowed) error_ln((yyvsp[-1])->source_line, _("`continue' is not allowed outside a loop")); (yyvsp[-1])->target_jmp = NULL; (yyval) = list_create((yyvsp[-1])); + (yyval) = add_pending_comment((yyval)); } -#line 2577 "awkgram.c" /* yacc.c:1646 */ +#line 2769 "awkgram.c" /* yacc.c:1646 */ break; - case 54: -#line 808 "awkgram.y" /* yacc.c:1646 */ + case 56: +#line 964 "awkgram.y" /* yacc.c:1646 */ { /* if inside function (rule = 0), resolve context at run-time */ if (rule && rule != Rule) @@ -2585,12 +2777,13 @@ regular_loop: _("`next' used in %s action"), ruletab[rule]); (yyvsp[-1])->target_jmp = ip_rec; (yyval) = list_create((yyvsp[-1])); + (yyval) = add_pending_comment((yyval)); } -#line 2590 "awkgram.c" /* yacc.c:1646 */ +#line 2783 "awkgram.c" /* yacc.c:1646 */ break; - case 55: -#line 817 "awkgram.y" /* yacc.c:1646 */ + case 57: +#line 974 "awkgram.y" /* yacc.c:1646 */ { /* if inside function (rule = 0), resolve context at run-time */ if (rule == BEGIN || rule == END || rule == ENDFILE) @@ -2600,15 +2793,16 @@ regular_loop: (yyvsp[-1])->target_newfile = ip_newfile; (yyvsp[-1])->target_endfile = ip_endfile; (yyval) = list_create((yyvsp[-1])); + (yyval) = add_pending_comment((yyval)); } -#line 2605 "awkgram.c" /* yacc.c:1646 */ +#line 2799 "awkgram.c" /* yacc.c:1646 */ break; - case 56: -#line 828 "awkgram.y" /* yacc.c:1646 */ + case 58: +#line 986 "awkgram.y" /* yacc.c:1646 */ { /* Initialize the two possible jump targets, the actual target - * is resolved at run-time. + * is resolved at run-time. */ (yyvsp[-2])->target_end = ip_end; /* first instruction in end_block */ (yyvsp[-2])->target_atexit = ip_atexit; /* cleanup and go home */ @@ -2619,21 +2813,22 @@ regular_loop: (yyval)->nexti->memory = dupnode(Nnull_string); } else (yyval) = list_append((yyvsp[-1]), (yyvsp[-2])); + (yyval) = add_pending_comment((yyval)); } -#line 2624 "awkgram.c" /* yacc.c:1646 */ +#line 2819 "awkgram.c" /* yacc.c:1646 */ break; - case 57: -#line 843 "awkgram.y" /* yacc.c:1646 */ + case 59: +#line 1002 "awkgram.y" /* yacc.c:1646 */ { if (! in_function) yyerror(_("`return' used outside function context")); } -#line 2633 "awkgram.c" /* yacc.c:1646 */ +#line 2828 "awkgram.c" /* yacc.c:1646 */ break; - case 58: -#line 846 "awkgram.y" /* yacc.c:1646 */ + case 60: +#line 1005 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-1]) == NULL) { (yyval) = list_create((yyvsp[-3])); @@ -2653,18 +2848,19 @@ regular_loop: (yyval) = list_append((yyvsp[-1]), (yyvsp[-3])); } + (yyval) = add_pending_comment((yyval)); } -#line 2658 "awkgram.c" /* yacc.c:1646 */ +#line 2854 "awkgram.c" /* yacc.c:1646 */ break; - case 60: -#line 878 "awkgram.y" /* yacc.c:1646 */ + case 62: +#line 1038 "awkgram.y" /* yacc.c:1646 */ { in_print = true; in_parens = 0; } -#line 2664 "awkgram.c" /* yacc.c:1646 */ +#line 2860 "awkgram.c" /* yacc.c:1646 */ break; - case 61: -#line 879 "awkgram.y" /* yacc.c:1646 */ + case 63: +#line 1039 "awkgram.y" /* yacc.c:1646 */ { /* * Optimization: plain `print' has no expression list, so $3 is null. @@ -2732,7 +2928,7 @@ regular_loop: * [$1 | NULL | redir_type | expr_count] * */ -regular_print: +regular_print: if ((yyvsp[0]) == NULL) { /* no redirection */ if ((yyvsp[-1]) == NULL) { /* printf without arg */ (yyvsp[-3])->expr_count = 0; @@ -2760,18 +2956,19 @@ regular_print: } } } + (yyval) = add_pending_comment((yyval)); } -#line 2765 "awkgram.c" /* yacc.c:1646 */ +#line 2962 "awkgram.c" /* yacc.c:1646 */ break; - case 62: -#line 976 "awkgram.y" /* yacc.c:1646 */ + case 64: +#line 1137 "awkgram.y" /* yacc.c:1646 */ { sub_counter = 0; } -#line 2771 "awkgram.c" /* yacc.c:1646 */ +#line 2968 "awkgram.c" /* yacc.c:1646 */ break; - case 63: -#line 977 "awkgram.y" /* yacc.c:1646 */ + case 65: +#line 1138 "awkgram.y" /* yacc.c:1646 */ { char *arr = (yyvsp[-2])->lextok; @@ -2803,12 +3000,13 @@ regular_print: (yyvsp[-3])->expr_count = sub_counter; (yyval) = list_append(list_append((yyvsp[0]), (yyvsp[-2])), (yyvsp[-3])); } + (yyval) = add_pending_comment((yyval)); } -#line 2808 "awkgram.c" /* yacc.c:1646 */ +#line 3006 "awkgram.c" /* yacc.c:1646 */ break; - case 64: -#line 1014 "awkgram.y" /* yacc.c:1646 */ + case 66: +#line 1176 "awkgram.y" /* yacc.c:1646 */ { static bool warned = false; char *arr = (yyvsp[-1])->lextok; @@ -2833,57 +3031,61 @@ regular_print: else if ((yyvsp[-1])->memory == func_table) fatal(_("`delete' is not allowed with FUNCTAB")); } + (yyval) = add_pending_comment((yyval)); } -#line 2838 "awkgram.c" /* yacc.c:1646 */ +#line 3037 "awkgram.c" /* yacc.c:1646 */ break; - case 65: -#line 1040 "awkgram.y" /* yacc.c:1646 */ - { (yyval) = optimize_assignment((yyvsp[0])); } -#line 2844 "awkgram.c" /* yacc.c:1646 */ + case 67: +#line 1203 "awkgram.y" /* yacc.c:1646 */ + { + (yyval) = optimize_assignment((yyvsp[0])); + (yyval) = add_pending_comment((yyval)); + } +#line 3046 "awkgram.c" /* yacc.c:1646 */ break; - case 66: -#line 1045 "awkgram.y" /* yacc.c:1646 */ + case 68: +#line 1211 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2850 "awkgram.c" /* yacc.c:1646 */ +#line 3052 "awkgram.c" /* yacc.c:1646 */ break; - case 67: -#line 1047 "awkgram.y" /* yacc.c:1646 */ + case 69: +#line 1213 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2856 "awkgram.c" /* yacc.c:1646 */ +#line 3058 "awkgram.c" /* yacc.c:1646 */ break; - case 68: -#line 1052 "awkgram.y" /* yacc.c:1646 */ + case 70: +#line 1218 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2862 "awkgram.c" /* yacc.c:1646 */ +#line 3064 "awkgram.c" /* yacc.c:1646 */ break; - case 69: -#line 1054 "awkgram.y" /* yacc.c:1646 */ + case 71: +#line 1220 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-1]) == NULL) (yyval) = list_create((yyvsp[0])); else (yyval) = list_prepend((yyvsp[-1]), (yyvsp[0])); } -#line 2873 "awkgram.c" /* yacc.c:1646 */ +#line 3075 "awkgram.c" /* yacc.c:1646 */ break; - case 70: -#line 1061 "awkgram.y" /* yacc.c:1646 */ + case 72: +#line 1227 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 2879 "awkgram.c" /* yacc.c:1646 */ +#line 3081 "awkgram.c" /* yacc.c:1646 */ break; - case 71: -#line 1066 "awkgram.y" /* yacc.c:1646 */ + case 73: +#line 1232 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *casestmt = (yyvsp[0]); if ((yyvsp[0]) == NULL) - casestmt = list_create(instruction(Op_no_op)); + casestmt = list_create(instruction(Op_no_op)); if (do_pretty_print) (void) list_prepend(casestmt, instruction(Op_exec_count)); (yyvsp[-4])->case_exp = (yyvsp[-3]); @@ -2891,11 +3093,11 @@ regular_print: bcfree((yyvsp[-2])); (yyval) = (yyvsp[-4]); } -#line 2895 "awkgram.c" /* yacc.c:1646 */ +#line 3097 "awkgram.c" /* yacc.c:1646 */ break; - case 72: -#line 1078 "awkgram.y" /* yacc.c:1646 */ + case 74: +#line 1244 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *casestmt = (yyvsp[0]); if ((yyvsp[0]) == NULL) @@ -2906,89 +3108,104 @@ regular_print: (yyvsp[-3])->case_stmt = casestmt; (yyval) = (yyvsp[-3]); } -#line 2910 "awkgram.c" /* yacc.c:1646 */ +#line 3112 "awkgram.c" /* yacc.c:1646 */ break; - case 73: -#line 1092 "awkgram.y" /* yacc.c:1646 */ + case 75: +#line 1258 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2916 "awkgram.c" /* yacc.c:1646 */ +#line 3118 "awkgram.c" /* yacc.c:1646 */ break; - case 74: -#line 1094 "awkgram.y" /* yacc.c:1646 */ - { + case 76: +#line 1260 "awkgram.y" /* yacc.c:1646 */ + { NODE *n = (yyvsp[0])->memory; (void) force_number(n); negate_num(n); bcfree((yyvsp[-1])); (yyval) = (yyvsp[0]); } -#line 2928 "awkgram.c" /* yacc.c:1646 */ +#line 3130 "awkgram.c" /* yacc.c:1646 */ break; - case 75: -#line 1102 "awkgram.y" /* yacc.c:1646 */ + case 77: +#line 1268 "awkgram.y" /* yacc.c:1646 */ { + NODE *n = (yyvsp[0])->lasti->memory; bcfree((yyvsp[-1])); + add_sign_to_num(n, '+'); (yyval) = (yyvsp[0]); } -#line 2937 "awkgram.c" /* yacc.c:1646 */ +#line 3141 "awkgram.c" /* yacc.c:1646 */ break; - case 76: -#line 1107 "awkgram.y" /* yacc.c:1646 */ + case 78: +#line 1275 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2943 "awkgram.c" /* yacc.c:1646 */ +#line 3147 "awkgram.c" /* yacc.c:1646 */ break; - case 77: -#line 1109 "awkgram.y" /* yacc.c:1646 */ + case 79: +#line 1277 "awkgram.y" /* yacc.c:1646 */ + { + if ((yyvsp[0])->memory->type == Node_regex) + (yyvsp[0])->opcode = Op_push_re; + else + (yyvsp[0])->opcode = Op_push; + (yyval) = (yyvsp[0]); + } +#line 3159 "awkgram.c" /* yacc.c:1646 */ + break; + + case 80: +#line 1285 "awkgram.y" /* yacc.c:1646 */ { + assert(((yyvsp[0])->memory->flags & REGEX) == REGEX); (yyvsp[0])->opcode = Op_push_re; (yyval) = (yyvsp[0]); } -#line 2952 "awkgram.c" /* yacc.c:1646 */ +#line 3169 "awkgram.c" /* yacc.c:1646 */ break; - case 78: -#line 1117 "awkgram.y" /* yacc.c:1646 */ + case 81: +#line 1294 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2958 "awkgram.c" /* yacc.c:1646 */ +#line 3175 "awkgram.c" /* yacc.c:1646 */ break; - case 79: -#line 1119 "awkgram.y" /* yacc.c:1646 */ + case 82: +#line 1296 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 2964 "awkgram.c" /* yacc.c:1646 */ +#line 3181 "awkgram.c" /* yacc.c:1646 */ break; - case 81: -#line 1129 "awkgram.y" /* yacc.c:1646 */ + case 84: +#line 1306 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 2972 "awkgram.c" /* yacc.c:1646 */ +#line 3189 "awkgram.c" /* yacc.c:1646 */ break; - case 82: -#line 1136 "awkgram.y" /* yacc.c:1646 */ + case 85: +#line 1313 "awkgram.y" /* yacc.c:1646 */ { in_print = false; in_parens = 0; (yyval) = NULL; } -#line 2982 "awkgram.c" /* yacc.c:1646 */ +#line 3199 "awkgram.c" /* yacc.c:1646 */ break; - case 83: -#line 1141 "awkgram.y" /* yacc.c:1646 */ + case 86: +#line 1318 "awkgram.y" /* yacc.c:1646 */ { in_print = false; in_parens = 0; } -#line 2988 "awkgram.c" /* yacc.c:1646 */ +#line 3205 "awkgram.c" /* yacc.c:1646 */ break; - case 84: -#line 1142 "awkgram.y" /* yacc.c:1646 */ + case 87: +#line 1319 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-2])->redir_type == redirect_twoway && (yyvsp[0])->lasti->opcode == Op_K_getline_redir @@ -2996,63 +3213,63 @@ regular_print: yyerror(_("multistage two-way pipelines don't work")); (yyval) = list_prepend((yyvsp[0]), (yyvsp[-2])); } -#line 3000 "awkgram.c" /* yacc.c:1646 */ +#line 3217 "awkgram.c" /* yacc.c:1646 */ break; - case 85: -#line 1153 "awkgram.y" /* yacc.c:1646 */ + case 88: +#line 1330 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_condition((yyvsp[-3]), (yyvsp[-5]), (yyvsp[0]), NULL, NULL); } -#line 3008 "awkgram.c" /* yacc.c:1646 */ +#line 3225 "awkgram.c" /* yacc.c:1646 */ break; - case 86: -#line 1158 "awkgram.y" /* yacc.c:1646 */ + case 89: +#line 1335 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_condition((yyvsp[-6]), (yyvsp[-8]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[0])); } -#line 3016 "awkgram.c" /* yacc.c:1646 */ +#line 3233 "awkgram.c" /* yacc.c:1646 */ break; - case 91: -#line 1175 "awkgram.y" /* yacc.c:1646 */ + case 94: +#line 1352 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3022 "awkgram.c" /* yacc.c:1646 */ +#line 3239 "awkgram.c" /* yacc.c:1646 */ break; - case 92: -#line 1177 "awkgram.y" /* yacc.c:1646 */ + case 95: +#line 1354 "awkgram.y" /* yacc.c:1646 */ { bcfree((yyvsp[-1])); (yyval) = (yyvsp[0]); } -#line 3031 "awkgram.c" /* yacc.c:1646 */ +#line 3248 "awkgram.c" /* yacc.c:1646 */ break; - case 93: -#line 1185 "awkgram.y" /* yacc.c:1646 */ + case 96: +#line 1362 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3037 "awkgram.c" /* yacc.c:1646 */ +#line 3254 "awkgram.c" /* yacc.c:1646 */ break; - case 94: -#line 1187 "awkgram.y" /* yacc.c:1646 */ - { (yyval) = (yyvsp[0]) ; } -#line 3043 "awkgram.c" /* yacc.c:1646 */ + case 97: +#line 1364 "awkgram.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 3260 "awkgram.c" /* yacc.c:1646 */ break; - case 95: -#line 1192 "awkgram.y" /* yacc.c:1646 */ + case 98: +#line 1369 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->param_count = 0; (yyval) = list_create((yyvsp[0])); } -#line 3052 "awkgram.c" /* yacc.c:1646 */ +#line 3269 "awkgram.c" /* yacc.c:1646 */ break; - case 96: -#line 1197 "awkgram.y" /* yacc.c:1646 */ + case 99: +#line 1374 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-2]) != NULL && (yyvsp[0]) != NULL) { (yyvsp[0])->param_count = (yyvsp[-2])->lasti->param_count + 1; @@ -3061,74 +3278,74 @@ regular_print: } else (yyval) = NULL; } -#line 3065 "awkgram.c" /* yacc.c:1646 */ +#line 3282 "awkgram.c" /* yacc.c:1646 */ break; - case 97: -#line 1206 "awkgram.y" /* yacc.c:1646 */ + case 100: +#line 1383 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3071 "awkgram.c" /* yacc.c:1646 */ +#line 3288 "awkgram.c" /* yacc.c:1646 */ break; - case 98: -#line 1208 "awkgram.y" /* yacc.c:1646 */ + case 101: +#line 1385 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3077 "awkgram.c" /* yacc.c:1646 */ +#line 3294 "awkgram.c" /* yacc.c:1646 */ break; - case 99: -#line 1210 "awkgram.y" /* yacc.c:1646 */ + case 102: +#line 1387 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-2]); } -#line 3083 "awkgram.c" /* yacc.c:1646 */ +#line 3300 "awkgram.c" /* yacc.c:1646 */ break; - case 100: -#line 1216 "awkgram.y" /* yacc.c:1646 */ + case 103: +#line 1393 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3089 "awkgram.c" /* yacc.c:1646 */ +#line 3306 "awkgram.c" /* yacc.c:1646 */ break; - case 101: -#line 1218 "awkgram.y" /* yacc.c:1646 */ + case 104: +#line 1395 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3095 "awkgram.c" /* yacc.c:1646 */ +#line 3312 "awkgram.c" /* yacc.c:1646 */ break; - case 102: -#line 1223 "awkgram.y" /* yacc.c:1646 */ + case 105: +#line 1400 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3101 "awkgram.c" /* yacc.c:1646 */ +#line 3318 "awkgram.c" /* yacc.c:1646 */ break; - case 103: -#line 1225 "awkgram.y" /* yacc.c:1646 */ + case 106: +#line 1402 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3107 "awkgram.c" /* yacc.c:1646 */ +#line 3324 "awkgram.c" /* yacc.c:1646 */ break; - case 104: -#line 1230 "awkgram.y" /* yacc.c:1646 */ + case 107: +#line 1407 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_expression_list(NULL, (yyvsp[0])); } -#line 3113 "awkgram.c" /* yacc.c:1646 */ +#line 3330 "awkgram.c" /* yacc.c:1646 */ break; - case 105: -#line 1232 "awkgram.y" /* yacc.c:1646 */ + case 108: +#line 1409 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0])); yyerrok; } -#line 3122 "awkgram.c" /* yacc.c:1646 */ +#line 3339 "awkgram.c" /* yacc.c:1646 */ break; - case 106: -#line 1237 "awkgram.y" /* yacc.c:1646 */ + case 109: +#line 1414 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3128 "awkgram.c" /* yacc.c:1646 */ +#line 3345 "awkgram.c" /* yacc.c:1646 */ break; - case 107: -#line 1239 "awkgram.y" /* yacc.c:1646 */ + case 110: +#line 1416 "awkgram.y" /* yacc.c:1646 */ { /* * Returning the expression list instead of NULL lets @@ -3136,58 +3353,159 @@ regular_print: */ (yyval) = (yyvsp[-1]); } -#line 3140 "awkgram.c" /* yacc.c:1646 */ +#line 3357 "awkgram.c" /* yacc.c:1646 */ break; - case 108: -#line 1247 "awkgram.y" /* yacc.c:1646 */ + case 111: +#line 1424 "awkgram.y" /* yacc.c:1646 */ { /* Ditto */ (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0])); } -#line 3149 "awkgram.c" /* yacc.c:1646 */ +#line 3366 "awkgram.c" /* yacc.c:1646 */ break; - case 109: -#line 1252 "awkgram.y" /* yacc.c:1646 */ + case 112: +#line 1429 "awkgram.y" /* yacc.c:1646 */ { /* Ditto */ (yyval) = (yyvsp[-2]); } -#line 3158 "awkgram.c" /* yacc.c:1646 */ +#line 3375 "awkgram.c" /* yacc.c:1646 */ break; - case 110: -#line 1261 "awkgram.y" /* yacc.c:1646 */ + case 113: +#line 1437 "awkgram.y" /* yacc.c:1646 */ + { (yyval) = NULL; } +#line 3381 "awkgram.c" /* yacc.c:1646 */ + break; + + case 114: +#line 1439 "awkgram.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 3387 "awkgram.c" /* yacc.c:1646 */ + break; + + case 115: +#line 1444 "awkgram.y" /* yacc.c:1646 */ + { (yyval) = mk_expression_list(NULL, (yyvsp[0])); } +#line 3393 "awkgram.c" /* yacc.c:1646 */ + break; + + case 116: +#line 1446 "awkgram.y" /* yacc.c:1646 */ + { + (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0])); + yyerrok; + } +#line 3402 "awkgram.c" /* yacc.c:1646 */ + break; + + case 117: +#line 1451 "awkgram.y" /* yacc.c:1646 */ + { (yyval) = NULL; } +#line 3408 "awkgram.c" /* yacc.c:1646 */ + break; + + case 118: +#line 1453 "awkgram.y" /* yacc.c:1646 */ + { + /* + * Returning the expression list instead of NULL lets + * snode get a list of arguments that it can count. + */ + (yyval) = (yyvsp[-1]); + } +#line 3420 "awkgram.c" /* yacc.c:1646 */ + break; + + case 119: +#line 1461 "awkgram.y" /* yacc.c:1646 */ + { + /* Ditto */ + (yyval) = mk_expression_list((yyvsp[-2]), (yyvsp[0])); + } +#line 3429 "awkgram.c" /* yacc.c:1646 */ + break; + + case 120: +#line 1466 "awkgram.y" /* yacc.c:1646 */ + { + /* Ditto */ + (yyval) = (yyvsp[-2]); + } +#line 3438 "awkgram.c" /* yacc.c:1646 */ + break; + + case 121: +#line 1473 "awkgram.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 3444 "awkgram.c" /* yacc.c:1646 */ + break; + + case 122: +#line 1474 "awkgram.y" /* yacc.c:1646 */ + { (yyval) = list_create((yyvsp[0])); } +#line 3450 "awkgram.c" /* yacc.c:1646 */ + break; + + case 123: +#line 1480 "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 3169 "awkgram.c" /* yacc.c:1646 */ +#line 3461 "awkgram.c" /* yacc.c:1646 */ break; - case 111: -#line 1268 "awkgram.y" /* yacc.c:1646 */ + case 124: +#line 1487 "awkgram.y" /* yacc.c:1646 */ + { + (yyval) = mk_assignment((yyvsp[-2]), list_create((yyvsp[0])), (yyvsp[-1])); + } +#line 3469 "awkgram.c" /* yacc.c:1646 */ + break; + + case 125: +#line 1491 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3175 "awkgram.c" /* yacc.c:1646 */ +#line 3475 "awkgram.c" /* yacc.c:1646 */ break; - case 112: -#line 1270 "awkgram.y" /* yacc.c:1646 */ + case 126: +#line 1493 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_boolean((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3181 "awkgram.c" /* yacc.c:1646 */ +#line 3481 "awkgram.c" /* yacc.c:1646 */ break; - case 113: -#line 1272 "awkgram.y" /* yacc.c:1646 */ + case 127: +#line 1495 "awkgram.y" /* yacc.c:1646 */ + { + if ((yyvsp[-2])->lasti->opcode == Op_match_rec) + warning_ln((yyvsp[-1])->source_line, + _("regular expression on left of `~' or `!~' operator")); + + assert((yyvsp[0])->opcode == Op_push_re + && ((yyvsp[0])->memory->flags & REGEX) != 0); + /* RHS is @/.../ */ + (yyvsp[-1])->memory = (yyvsp[0])->memory; + bcfree((yyvsp[0])); + (yyval) = list_append((yyvsp[-2]), (yyvsp[-1])); + } +#line 3498 "awkgram.c" /* yacc.c:1646 */ + break; + + case 128: +#line 1508 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[-2])->lasti->opcode == Op_match_rec) warning_ln((yyvsp[-1])->source_line, _("regular expression on left of `~' or `!~' operator")); if ((yyvsp[0])->lasti == (yyvsp[0])->nexti && (yyvsp[0])->nexti->opcode == Op_match_rec) { + /* RHS is /.../ */ (yyvsp[-1])->memory = (yyvsp[0])->nexti->memory; bcfree((yyvsp[0])->nexti); /* Op_match_rec */ bcfree((yyvsp[0])); /* Op_list */ @@ -3197,11 +3515,11 @@ regular_print: (yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1])); } } -#line 3201 "awkgram.c" /* yacc.c:1646 */ +#line 3519 "awkgram.c" /* yacc.c:1646 */ break; - case 114: -#line 1288 "awkgram.y" /* yacc.c:1646 */ + case 129: +#line 1525 "awkgram.y" /* yacc.c:1646 */ { if (do_lint_old) warning_ln((yyvsp[-1])->source_line, @@ -3211,91 +3529,91 @@ regular_print: (yyvsp[-1])->expr_count = 1; (yyval) = list_append(list_merge((yyvsp[-2]), (yyvsp[0])), (yyvsp[-1])); } -#line 3215 "awkgram.c" /* yacc.c:1646 */ +#line 3533 "awkgram.c" /* yacc.c:1646 */ break; - case 115: -#line 1298 "awkgram.y" /* yacc.c:1646 */ + case 130: +#line 1535 "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 3226 "awkgram.c" /* yacc.c:1646 */ +#line 3544 "awkgram.c" /* yacc.c:1646 */ break; - case 116: -#line 1305 "awkgram.y" /* yacc.c:1646 */ + case 131: +#line 1542 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_condition((yyvsp[-4]), (yyvsp[-3]), (yyvsp[-2]), (yyvsp[-1]), (yyvsp[0])); } -#line 3232 "awkgram.c" /* yacc.c:1646 */ +#line 3550 "awkgram.c" /* yacc.c:1646 */ break; - case 117: -#line 1307 "awkgram.y" /* yacc.c:1646 */ + case 132: +#line 1544 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3238 "awkgram.c" /* yacc.c:1646 */ +#line 3556 "awkgram.c" /* yacc.c:1646 */ break; - case 118: -#line 1312 "awkgram.y" /* yacc.c:1646 */ + case 133: +#line 1549 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3244 "awkgram.c" /* yacc.c:1646 */ +#line 3562 "awkgram.c" /* yacc.c:1646 */ break; - case 119: -#line 1314 "awkgram.y" /* yacc.c:1646 */ + case 134: +#line 1551 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3250 "awkgram.c" /* yacc.c:1646 */ +#line 3568 "awkgram.c" /* yacc.c:1646 */ break; - case 120: -#line 1316 "awkgram.y" /* yacc.c:1646 */ - { + case 135: +#line 1553 "awkgram.y" /* yacc.c:1646 */ + { (yyvsp[0])->opcode = Op_assign_quotient; (yyval) = (yyvsp[0]); } -#line 3259 "awkgram.c" /* yacc.c:1646 */ +#line 3577 "awkgram.c" /* yacc.c:1646 */ break; - case 121: -#line 1324 "awkgram.y" /* yacc.c:1646 */ + case 136: +#line 1561 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3265 "awkgram.c" /* yacc.c:1646 */ +#line 3583 "awkgram.c" /* yacc.c:1646 */ break; - case 122: -#line 1326 "awkgram.y" /* yacc.c:1646 */ + case 137: +#line 1563 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3271 "awkgram.c" /* yacc.c:1646 */ +#line 3589 "awkgram.c" /* yacc.c:1646 */ break; - case 123: -#line 1331 "awkgram.y" /* yacc.c:1646 */ + case 138: +#line 1568 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3277 "awkgram.c" /* yacc.c:1646 */ +#line 3595 "awkgram.c" /* yacc.c:1646 */ break; - case 124: -#line 1333 "awkgram.y" /* yacc.c:1646 */ + case 139: +#line 1570 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3283 "awkgram.c" /* yacc.c:1646 */ +#line 3601 "awkgram.c" /* yacc.c:1646 */ break; - case 125: -#line 1338 "awkgram.y" /* yacc.c:1646 */ + case 140: +#line 1575 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3289 "awkgram.c" /* yacc.c:1646 */ +#line 3607 "awkgram.c" /* yacc.c:1646 */ break; - case 126: -#line 1340 "awkgram.y" /* yacc.c:1646 */ + case 141: +#line 1577 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3295 "awkgram.c" /* yacc.c:1646 */ +#line 3613 "awkgram.c" /* yacc.c:1646 */ break; - case 127: -#line 1342 "awkgram.y" /* yacc.c:1646 */ + case 142: +#line 1579 "awkgram.y" /* yacc.c:1646 */ { int count = 2; bool is_simple_var = false; @@ -3321,10 +3639,15 @@ regular_print: NODE *n2 = (yyvsp[0])->nexti->memory; size_t nlen; + // 1.5 "" # can't fold this if program mucks with CONVFMT. + // See test #12 in test/posix.awk. + if ((n1->flags & (NUMBER|NUMINT)) != 0 || (n2->flags & (NUMBER|NUMINT)) != 0) + goto plain_concat; + n1 = force_string(n1); n2 = force_string(n2); nlen = n1->stlen + n2->stlen; - erealloc(n1->stptr, char *, nlen + 2, "constant fold"); + erealloc(n1->stptr, char *, nlen + 1, "constant fold"); memcpy(n1->stptr + n1->stlen, n2->stptr, n2->stlen); n1->stlen = nlen; n1->stptr[nlen] = '\0'; @@ -3335,6 +3658,7 @@ regular_print: bcfree((yyvsp[0])); (yyval) = (yyvsp[-1]); } else { + plain_concat: (yyval) = list_append(list_merge((yyvsp[-1]), (yyvsp[0])), instruction(Op_concat)); (yyval)->lasti->concat_flag = (is_simple_var ? CSVAR : 0); (yyval)->lasti->expr_count = count; @@ -3342,47 +3666,47 @@ regular_print: max_args = count; } } -#line 3346 "awkgram.c" /* yacc.c:1646 */ +#line 3670 "awkgram.c" /* yacc.c:1646 */ break; - case 129: -#line 1394 "awkgram.y" /* yacc.c:1646 */ + case 144: +#line 1637 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3352 "awkgram.c" /* yacc.c:1646 */ +#line 3676 "awkgram.c" /* yacc.c:1646 */ break; - case 130: -#line 1396 "awkgram.y" /* yacc.c:1646 */ + case 145: +#line 1639 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3358 "awkgram.c" /* yacc.c:1646 */ +#line 3682 "awkgram.c" /* yacc.c:1646 */ break; - case 131: -#line 1398 "awkgram.y" /* yacc.c:1646 */ + case 146: +#line 1641 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3364 "awkgram.c" /* yacc.c:1646 */ +#line 3688 "awkgram.c" /* yacc.c:1646 */ break; - case 132: -#line 1400 "awkgram.y" /* yacc.c:1646 */ + case 147: +#line 1643 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3370 "awkgram.c" /* yacc.c:1646 */ +#line 3694 "awkgram.c" /* yacc.c:1646 */ break; - case 133: -#line 1402 "awkgram.y" /* yacc.c:1646 */ + case 148: +#line 1645 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3376 "awkgram.c" /* yacc.c:1646 */ +#line 3700 "awkgram.c" /* yacc.c:1646 */ break; - case 134: -#line 1404 "awkgram.y" /* yacc.c:1646 */ + case 149: +#line 1647 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3382 "awkgram.c" /* yacc.c:1646 */ +#line 3706 "awkgram.c" /* yacc.c:1646 */ break; - case 135: -#line 1406 "awkgram.y" /* yacc.c:1646 */ + case 150: +#line 1649 "awkgram.y" /* yacc.c:1646 */ { /* * In BEGINFILE/ENDFILE, allow `getline [var] < file' @@ -3396,29 +3720,29 @@ regular_print: _("non-redirected `getline' undefined inside END action")); (yyval) = mk_getline((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), redirect_input); } -#line 3400 "awkgram.c" /* yacc.c:1646 */ +#line 3724 "awkgram.c" /* yacc.c:1646 */ break; - case 136: -#line 1420 "awkgram.y" /* yacc.c:1646 */ + case 151: +#line 1663 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postincrement; (yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0])); } -#line 3409 "awkgram.c" /* yacc.c:1646 */ +#line 3733 "awkgram.c" /* yacc.c:1646 */ break; - case 137: -#line 1425 "awkgram.y" /* yacc.c:1646 */ + case 152: +#line 1668 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postdecrement; (yyval) = mk_assignment((yyvsp[-1]), NULL, (yyvsp[0])); } -#line 3418 "awkgram.c" /* yacc.c:1646 */ +#line 3742 "awkgram.c" /* yacc.c:1646 */ break; - case 138: -#line 1430 "awkgram.y" /* yacc.c:1646 */ + case 153: +#line 1673 "awkgram.y" /* yacc.c:1646 */ { if (do_lint_old) { warning_ln((yyvsp[-1])->source_line, @@ -3438,69 +3762,69 @@ regular_print: (yyval) = list_append(list_merge(t, (yyvsp[0])), (yyvsp[-1])); } } -#line 3442 "awkgram.c" /* yacc.c:1646 */ +#line 3766 "awkgram.c" /* yacc.c:1646 */ break; - case 139: -#line 1455 "awkgram.y" /* yacc.c:1646 */ + case 154: +#line 1698 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_getline((yyvsp[-1]), (yyvsp[0]), (yyvsp[-3]), (yyvsp[-2])->redir_type); bcfree((yyvsp[-2])); } -#line 3451 "awkgram.c" /* yacc.c:1646 */ +#line 3775 "awkgram.c" /* yacc.c:1646 */ break; - case 140: -#line 1461 "awkgram.y" /* yacc.c:1646 */ + case 155: +#line 1704 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3457 "awkgram.c" /* yacc.c:1646 */ +#line 3781 "awkgram.c" /* yacc.c:1646 */ break; - case 141: -#line 1463 "awkgram.y" /* yacc.c:1646 */ + case 156: +#line 1706 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3463 "awkgram.c" /* yacc.c:1646 */ +#line 3787 "awkgram.c" /* yacc.c:1646 */ break; - case 142: -#line 1465 "awkgram.y" /* yacc.c:1646 */ + case 157: +#line 1708 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3469 "awkgram.c" /* yacc.c:1646 */ +#line 3793 "awkgram.c" /* yacc.c:1646 */ break; - case 143: -#line 1467 "awkgram.y" /* yacc.c:1646 */ + case 158: +#line 1710 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3475 "awkgram.c" /* yacc.c:1646 */ +#line 3799 "awkgram.c" /* yacc.c:1646 */ break; - case 144: -#line 1469 "awkgram.y" /* yacc.c:1646 */ + case 159: +#line 1712 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3481 "awkgram.c" /* yacc.c:1646 */ +#line 3805 "awkgram.c" /* yacc.c:1646 */ break; - case 145: -#line 1471 "awkgram.y" /* yacc.c:1646 */ + case 160: +#line 1714 "awkgram.y" /* yacc.c:1646 */ { (yyval) = mk_binary((yyvsp[-2]), (yyvsp[0]), (yyvsp[-1])); } -#line 3487 "awkgram.c" /* yacc.c:1646 */ +#line 3811 "awkgram.c" /* yacc.c:1646 */ break; - case 146: -#line 1476 "awkgram.y" /* yacc.c:1646 */ + case 161: +#line 1719 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_create((yyvsp[0])); } -#line 3495 "awkgram.c" /* yacc.c:1646 */ +#line 3819 "awkgram.c" /* yacc.c:1646 */ break; - case 147: -#line 1480 "awkgram.y" /* yacc.c:1646 */ + case 162: +#line 1723 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[0])->opcode == Op_match_rec) { (yyvsp[0])->opcode = Op_nomatch; (yyvsp[-1])->opcode = Op_push_i; - (yyvsp[-1])->memory = make_number(0.0); + (yyvsp[-1])->memory = make_profile_number(0.0, "0", 1); (yyval) = list_append(list_append(list_create((yyvsp[-1])), instruction(Op_field_spec)), (yyvsp[0])); } else { @@ -3509,7 +3833,7 @@ regular_print: && ((yyvsp[0])->nexti->memory->flags & (MPFN|MPZN)) == 0 ) { NODE *n = (yyvsp[0])->nexti->memory; - if ((n->flags & (STRCUR|STRING)) != 0) { + if ((n->flags & STRING) != 0) { n->numbr = (AWKNUM) (n->stlen == 0); n->flags &= ~(STRCUR|STRING); n->flags |= (NUMCUR|NUMBER); @@ -3527,37 +3851,37 @@ regular_print: } } } -#line 3531 "awkgram.c" /* yacc.c:1646 */ +#line 3855 "awkgram.c" /* yacc.c:1646 */ break; - case 148: -#line 1512 "awkgram.y" /* yacc.c:1646 */ + case 163: +#line 1755 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3537 "awkgram.c" /* yacc.c:1646 */ +#line 3861 "awkgram.c" /* yacc.c:1646 */ break; - case 149: -#line 1514 "awkgram.y" /* yacc.c:1646 */ + case 164: +#line 1757 "awkgram.y" /* yacc.c:1646 */ { (yyval) = snode((yyvsp[-1]), (yyvsp[-3])); if ((yyval) == NULL) YYABORT; } -#line 3547 "awkgram.c" /* yacc.c:1646 */ +#line 3871 "awkgram.c" /* yacc.c:1646 */ break; - case 150: -#line 1520 "awkgram.y" /* yacc.c:1646 */ + case 165: +#line 1763 "awkgram.y" /* yacc.c:1646 */ { (yyval) = snode((yyvsp[-1]), (yyvsp[-3])); if ((yyval) == NULL) YYABORT; } -#line 3557 "awkgram.c" /* yacc.c:1646 */ +#line 3881 "awkgram.c" /* yacc.c:1646 */ break; - case 151: -#line 1526 "awkgram.y" /* yacc.c:1646 */ + case 166: +#line 1769 "awkgram.y" /* yacc.c:1646 */ { static bool warned = false; @@ -3570,52 +3894,52 @@ regular_print: if ((yyval) == NULL) YYABORT; } -#line 3574 "awkgram.c" /* yacc.c:1646 */ +#line 3898 "awkgram.c" /* yacc.c:1646 */ break; - case 154: -#line 1541 "awkgram.y" /* yacc.c:1646 */ + case 169: +#line 1784 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[-1])->opcode = Op_preincrement; (yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1])); } -#line 3583 "awkgram.c" /* yacc.c:1646 */ +#line 3907 "awkgram.c" /* yacc.c:1646 */ break; - case 155: -#line 1546 "awkgram.y" /* yacc.c:1646 */ + case 170: +#line 1789 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[-1])->opcode = Op_predecrement; (yyval) = mk_assignment((yyvsp[0]), NULL, (yyvsp[-1])); } -#line 3592 "awkgram.c" /* yacc.c:1646 */ +#line 3916 "awkgram.c" /* yacc.c:1646 */ break; - case 156: -#line 1551 "awkgram.y" /* yacc.c:1646 */ + case 171: +#line 1794 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_create((yyvsp[0])); } -#line 3600 "awkgram.c" /* yacc.c:1646 */ +#line 3924 "awkgram.c" /* yacc.c:1646 */ break; - case 157: -#line 1555 "awkgram.y" /* yacc.c:1646 */ + case 172: +#line 1798 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_create((yyvsp[0])); } -#line 3608 "awkgram.c" /* yacc.c:1646 */ +#line 3932 "awkgram.c" /* yacc.c:1646 */ break; - case 158: -#line 1559 "awkgram.y" /* yacc.c:1646 */ + case 173: +#line 1802 "awkgram.y" /* yacc.c:1646 */ { if ((yyvsp[0])->lasti->opcode == Op_push_i - && ((yyvsp[0])->lasti->memory->flags & (STRCUR|STRING)) == 0 + && ((yyvsp[0])->lasti->memory->flags & STRING) == 0 ) { NODE *n = (yyvsp[0])->lasti->memory; (void) force_number(n); - negate_num(n); + negate_num(n); (yyval) = (yyvsp[0]); bcfree((yyvsp[-1])); } else { @@ -3623,34 +3947,42 @@ regular_print: (yyval) = list_append((yyvsp[0]), (yyvsp[-1])); } } -#line 3627 "awkgram.c" /* yacc.c:1646 */ +#line 3951 "awkgram.c" /* yacc.c:1646 */ break; - case 159: -#line 1574 "awkgram.y" /* yacc.c:1646 */ + case 174: +#line 1817 "awkgram.y" /* yacc.c:1646 */ { - /* - * was: $$ = $2 - * POSIX semantics: force a conversion to numeric type - */ - (yyvsp[-1])->opcode = Op_plus_i; - (yyvsp[-1])->memory = make_number(0.0); - (yyval) = list_append((yyvsp[0]), (yyvsp[-1])); + if ((yyvsp[0])->lasti->opcode == Op_push_i + && ((yyvsp[0])->lasti->memory->flags & STRING) == 0 + && ((yyvsp[0])->lasti->memory->flags & NUMCONSTSTR) != 0) { + NODE *n = (yyvsp[0])->lasti->memory; + add_sign_to_num(n, '+'); + (yyval) = (yyvsp[0]); + bcfree((yyvsp[-1])); + } else { + /* + * was: $$ = $2 + * POSIX semantics: force a conversion to numeric type + */ + (yyvsp[-1])->opcode = Op_unary_plus; + (yyval) = list_append((yyvsp[0]), (yyvsp[-1])); + } } -#line 3641 "awkgram.c" /* yacc.c:1646 */ +#line 3973 "awkgram.c" /* yacc.c:1646 */ break; - case 160: -#line 1587 "awkgram.y" /* yacc.c:1646 */ + case 175: +#line 1838 "awkgram.y" /* yacc.c:1646 */ { func_use((yyvsp[0])->lasti->func_name, FUNC_USE); (yyval) = (yyvsp[0]); } -#line 3650 "awkgram.c" /* yacc.c:1646 */ +#line 3982 "awkgram.c" /* yacc.c:1646 */ break; - case 161: -#line 1592 "awkgram.y" /* yacc.c:1646 */ + case 176: +#line 1843 "awkgram.y" /* yacc.c:1646 */ { /* indirect function call */ INSTRUCTION *f, *t; @@ -3665,7 +3997,7 @@ regular_print: warned = true; lintwarn("%s", msg); } - + f = (yyvsp[0])->lasti; f->opcode = Op_indirect_func_call; name = estrdup(f->func_name, strlen(f->func_name)); @@ -3684,18 +4016,18 @@ regular_print: (yyval) = list_prepend((yyvsp[0]), t); at_seen = false; } -#line 3688 "awkgram.c" /* yacc.c:1646 */ +#line 4020 "awkgram.c" /* yacc.c:1646 */ break; - case 162: -#line 1629 "awkgram.y" /* yacc.c:1646 */ + case 177: +#line 1880 "awkgram.y" /* yacc.c:1646 */ { NODE *n; if (! at_seen) { n = lookup((yyvsp[-3])->func_name); if (n != NULL && n->type != Node_func - && n->type != Node_ext_func && n->type != Node_old_ext_func) { + && n->type != Node_ext_func) { error_ln((yyvsp[-3])->source_line, _("attempt to use non-function `%s' in function call"), (yyvsp[-3])->func_name); @@ -3709,55 +4041,55 @@ regular_print: (yyval) = list_create((yyvsp[-3])); } else { INSTRUCTION *t = (yyvsp[-1]); - ((yyvsp[-3]) + 1)->expr_count = count_expressions(&t, true); + ((yyvsp[-3]) + 1)->expr_count = count_expressions(&t, true); (yyval) = list_append(t, (yyvsp[-3])); } } -#line 3717 "awkgram.c" /* yacc.c:1646 */ +#line 4049 "awkgram.c" /* yacc.c:1646 */ break; - case 163: -#line 1657 "awkgram.y" /* yacc.c:1646 */ + case 178: +#line 1908 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3723 "awkgram.c" /* yacc.c:1646 */ +#line 4055 "awkgram.c" /* yacc.c:1646 */ break; - case 164: -#line 1659 "awkgram.y" /* yacc.c:1646 */ + case 179: +#line 1910 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3729 "awkgram.c" /* yacc.c:1646 */ +#line 4061 "awkgram.c" /* yacc.c:1646 */ break; - case 165: -#line 1664 "awkgram.y" /* yacc.c:1646 */ + case 180: +#line 1915 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3735 "awkgram.c" /* yacc.c:1646 */ +#line 4067 "awkgram.c" /* yacc.c:1646 */ break; - case 166: -#line 1666 "awkgram.y" /* yacc.c:1646 */ + case 181: +#line 1917 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3741 "awkgram.c" /* yacc.c:1646 */ +#line 4073 "awkgram.c" /* yacc.c:1646 */ break; - case 167: -#line 1671 "awkgram.y" /* yacc.c:1646 */ + case 182: +#line 1922 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3747 "awkgram.c" /* yacc.c:1646 */ +#line 4079 "awkgram.c" /* yacc.c:1646 */ break; - case 168: -#line 1673 "awkgram.y" /* yacc.c:1646 */ + case 183: +#line 1924 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_merge((yyvsp[-1]), (yyvsp[0])); } -#line 3755 "awkgram.c" /* yacc.c:1646 */ +#line 4087 "awkgram.c" /* yacc.c:1646 */ break; - case 169: -#line 1680 "awkgram.y" /* yacc.c:1646 */ + case 184: +#line 1931 "awkgram.y" /* yacc.c:1646 */ { - INSTRUCTION *ip = (yyvsp[0])->lasti; + INSTRUCTION *ip = (yyvsp[0])->lasti; int count = ip->sub_count; /* # of SUBSEP-seperated expressions */ if (count > 1) { /* change Op_subscript or Op_sub_array to Op_concat */ @@ -3769,11 +4101,11 @@ regular_print: sub_counter++; /* count # of dimensions */ (yyval) = (yyvsp[0]); } -#line 3773 "awkgram.c" /* yacc.c:1646 */ +#line 4105 "awkgram.c" /* yacc.c:1646 */ break; - case 170: -#line 1697 "awkgram.y" /* yacc.c:1646 */ + case 185: +#line 1948 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *t = (yyvsp[-1]); if ((yyvsp[-1]) == NULL) { @@ -3782,36 +4114,36 @@ regular_print: /* install Null string as subscript. */ t = list_create(instruction(Op_push_i)); t->nexti->memory = dupnode(Nnull_string); - (yyvsp[0])->sub_count = 1; + (yyvsp[0])->sub_count = 1; } else (yyvsp[0])->sub_count = count_expressions(&t, false); (yyval) = list_append(t, (yyvsp[0])); } -#line 3791 "awkgram.c" /* yacc.c:1646 */ +#line 4123 "awkgram.c" /* yacc.c:1646 */ break; - case 171: -#line 1714 "awkgram.y" /* yacc.c:1646 */ + case 186: +#line 1965 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); } -#line 3797 "awkgram.c" /* yacc.c:1646 */ +#line 4129 "awkgram.c" /* yacc.c:1646 */ break; - case 172: -#line 1716 "awkgram.y" /* yacc.c:1646 */ + case 187: +#line 1967 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_merge((yyvsp[-1]), (yyvsp[0])); } -#line 3805 "awkgram.c" /* yacc.c:1646 */ +#line 4137 "awkgram.c" /* yacc.c:1646 */ break; - case 173: -#line 1723 "awkgram.y" /* yacc.c:1646 */ + case 188: +#line 1974 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[-1]); } -#line 3811 "awkgram.c" /* yacc.c:1646 */ +#line 4143 "awkgram.c" /* yacc.c:1646 */ break; - case 174: -#line 1728 "awkgram.y" /* yacc.c:1646 */ + case 189: +#line 1979 "awkgram.y" /* yacc.c:1646 */ { char *var_name = (yyvsp[0])->lextok; @@ -3819,22 +4151,22 @@ regular_print: (yyvsp[0])->memory = variable((yyvsp[0])->source_line, var_name, Node_var_new); (yyval) = list_create((yyvsp[0])); } -#line 3823 "awkgram.c" /* yacc.c:1646 */ +#line 4155 "awkgram.c" /* yacc.c:1646 */ break; - case 175: -#line 1736 "awkgram.y" /* yacc.c:1646 */ + case 190: +#line 1987 "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 3834 "awkgram.c" /* yacc.c:1646 */ +#line 4166 "awkgram.c" /* yacc.c:1646 */ break; - case 176: -#line 1746 "awkgram.y" /* yacc.c:1646 */ + case 191: +#line 1997 "awkgram.y" /* yacc.c:1646 */ { INSTRUCTION *ip = (yyvsp[0])->nexti; if (ip->opcode == Op_push @@ -3846,73 +4178,73 @@ regular_print: } else (yyval) = (yyvsp[0]); } -#line 3850 "awkgram.c" /* yacc.c:1646 */ +#line 4182 "awkgram.c" /* yacc.c:1646 */ break; - case 177: -#line 1758 "awkgram.y" /* yacc.c:1646 */ + case 192: +#line 2009 "awkgram.y" /* yacc.c:1646 */ { (yyval) = list_append((yyvsp[-1]), (yyvsp[-2])); if ((yyvsp[0]) != NULL) mk_assignment((yyvsp[-1]), NULL, (yyvsp[0])); } -#line 3860 "awkgram.c" /* yacc.c:1646 */ +#line 4192 "awkgram.c" /* yacc.c:1646 */ break; - case 178: -#line 1767 "awkgram.y" /* yacc.c:1646 */ + case 193: +#line 2018 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postincrement; } -#line 3868 "awkgram.c" /* yacc.c:1646 */ +#line 4200 "awkgram.c" /* yacc.c:1646 */ break; - case 179: -#line 1771 "awkgram.y" /* yacc.c:1646 */ + case 194: +#line 2022 "awkgram.y" /* yacc.c:1646 */ { (yyvsp[0])->opcode = Op_postdecrement; } -#line 3876 "awkgram.c" /* yacc.c:1646 */ +#line 4208 "awkgram.c" /* yacc.c:1646 */ break; - case 180: -#line 1774 "awkgram.y" /* yacc.c:1646 */ + case 195: +#line 2025 "awkgram.y" /* yacc.c:1646 */ { (yyval) = NULL; } -#line 3882 "awkgram.c" /* yacc.c:1646 */ +#line 4214 "awkgram.c" /* yacc.c:1646 */ break; - case 182: -#line 1782 "awkgram.y" /* yacc.c:1646 */ + case 197: +#line 2033 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3888 "awkgram.c" /* yacc.c:1646 */ +#line 4220 "awkgram.c" /* yacc.c:1646 */ break; - case 183: -#line 1786 "awkgram.y" /* yacc.c:1646 */ + case 198: +#line 2037 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3894 "awkgram.c" /* yacc.c:1646 */ +#line 4226 "awkgram.c" /* yacc.c:1646 */ break; - case 186: -#line 1795 "awkgram.y" /* yacc.c:1646 */ + case 201: +#line 2046 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3900 "awkgram.c" /* yacc.c:1646 */ +#line 4232 "awkgram.c" /* yacc.c:1646 */ break; - case 187: -#line 1799 "awkgram.y" /* yacc.c:1646 */ + case 202: +#line 2050 "awkgram.y" /* yacc.c:1646 */ { (yyval) = (yyvsp[0]); yyerrok; } -#line 3906 "awkgram.c" /* yacc.c:1646 */ +#line 4238 "awkgram.c" /* yacc.c:1646 */ break; - case 188: -#line 1803 "awkgram.y" /* yacc.c:1646 */ + case 203: +#line 2054 "awkgram.y" /* yacc.c:1646 */ { yyerrok; } -#line 3912 "awkgram.c" /* yacc.c:1646 */ +#line 4244 "awkgram.c" /* yacc.c:1646 */ break; -#line 3916 "awkgram.c" /* yacc.c:1646 */ +#line 4248 "awkgram.c" /* yacc.c:1646 */ default: break; } /* User semantic actions sometimes alter yychar, and that requires @@ -4140,7 +4472,7 @@ yyreturn: #endif return yyresult; } -#line 1805 "awkgram.y" /* yacc.c:1906 */ +#line 2056 "awkgram.y" /* yacc.c:1906 */ struct token { @@ -4157,7 +4489,7 @@ struct token { # define BREAK 0x0800 /* break allowed inside */ # define CONTINUE 0x1000 /* continue allowed inside */ # define DEBUG_USE 0x2000 /* for use by developers */ - + NODE *(*ptr)(int); /* function that implements this keyword */ NODE *(*ptr2)(int); /* alternate arbitrary-precision function */ }; @@ -4217,9 +4549,6 @@ static const struct token tokentab[] = { {"eval", Op_symbol, LEX_EVAL, 0, 0, 0}, {"exit", Op_K_exit, LEX_EXIT, 0, 0, 0}, {"exp", Op_builtin, LEX_BUILTIN, A(1), do_exp, MPF(exp)}, -#ifdef DYNAMIC -{"extension", Op_builtin, LEX_BUILTIN, GAWKX|A(1)|A(2)|A(3), do_ext, 0}, -#endif {"fflush", Op_builtin, LEX_BUILTIN, A(0)|A(1), do_fflush, 0}, {"for", Op_K_for, LEX_FOR, BREAK|CONTINUE, 0, 0}, {"func", Op_func, LEX_FUNCTION, NOT_POSIX|NOT_OLD, 0, 0}, @@ -4232,6 +4561,7 @@ static const struct token tokentab[] = { {"include", Op_symbol, LEX_INCLUDE, GAWKX, 0, 0}, {"index", Op_builtin, LEX_BUILTIN, A(2), do_index, 0}, {"int", Op_builtin, LEX_BUILTIN, A(1), do_int, MPF(int)}, +{"intdiv", Op_builtin, LEX_BUILTIN, GAWKX|A(3), do_intdiv, MPF(intdiv)}, {"isarray", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_isarray, 0}, {"length", Op_builtin, LEX_LENGTH, A(0)|A(1), do_length, 0}, {"load", Op_symbol, LEX_LOAD, GAWKX, 0, 0}, @@ -4265,6 +4595,7 @@ static const struct token tokentab[] = { {"systime", Op_builtin, LEX_BUILTIN, GAWKX|A(0), do_systime, 0}, {"tolower", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_tolower, 0}, {"toupper", Op_builtin, LEX_BUILTIN, NOT_OLD|A(1), do_toupper, 0}, +{"typeof", Op_builtin, LEX_BUILTIN, GAWKX|A(1), do_typeof, 0}, {"while", Op_K_while, LEX_WHILE, BREAK|CONTINUE, 0, 0}, {"xor", Op_builtin, LEX_BUILTIN, GAWKX, do_xor, MPF(xor)}, }; @@ -4290,7 +4621,7 @@ getfname(NODE *(*fptr)(int)) j = sizeof(tokentab) / sizeof(tokentab[0]); /* linear search, no other way to do it */ - for (i = 0; i < j; i++) + for (i = 0; i < j; i++) if (tokentab[i].ptr == fptr || tokentab[i].ptr2 == fptr) return tokentab[i].operator; @@ -4306,6 +4637,8 @@ negate_num(NODE *n) int tval = 0; #endif + add_sign_to_num(n, '-'); + if (! is_mpg_number(n)) { n->numbr = -n->numbr; return; @@ -4338,6 +4671,21 @@ negate_num(NODE *n) #endif } +/* add_sign_to_num --- make a constant unary plus or minus for profiling */ + +static void +add_sign_to_num(NODE *n, char sign) +{ + if ((n->flags & NUMCONSTSTR) != 0) { + char *s; + + s = n->stptr; + memmove(& s[1], & s[0], n->stlen + 1); + s[0] = sign; + n->stlen++; + } +} + /* print_included_from --- print `Included from ..' file names and locations */ static void @@ -4346,7 +4694,7 @@ print_included_from() int saveline, line; SRCFILE *s; - /* suppress current file name, line # from `.. included from ..' msgs */ + /* suppress current file name, line # from `.. included from ..' msgs */ saveline = sourceline; sourceline = 0; @@ -4440,7 +4788,6 @@ yyerror(const char *m, ...) char *buf; int count; static char end_of_file_line[] = "(END OF FILE)"; - char save; print_included_from(); @@ -4471,25 +4818,17 @@ yyerror(const char *m, ...) bp = thisline + strlen(thisline); } - /* - * Saving and restoring *bp keeps valgrind happy, - * since the guts of glibc uses strlen, even though - * we're passing an explict precision. Sigh. - * - * 8/2003: We may not need this anymore. - */ - save = *bp; - *bp = '\0'; - msg("%.*s", (int) (bp - thisline), thisline); - *bp = save; va_start(args, m); if (mesg == NULL) mesg = m; - count = (bp - thisline) + strlen(mesg) + 2 + 1; - emalloc(buf, char *, count, "yyerror"); + count = strlen(mesg) + 1; + if (lexptr != NULL) + count += (lexeme - thisline) + 2; + emalloc(buf, char *, count+1, "yyerror"); + memset(buf, 0, count+1); bp = buf; @@ -4556,7 +4895,7 @@ mk_program() if (prog_block == NULL) { if (end_block->nexti == end_block->lasti - && beginfile_block->nexti == beginfile_block->lasti + && beginfile_block->nexti == beginfile_block->lasti && endfile_block->nexti == endfile_block->lasti ) { /* no pattern-action and (real) end, beginfile or endfile blocks */ @@ -4571,6 +4910,11 @@ mk_program() cp = end_block; else cp = list_merge(begin_block, end_block); + if (program_comment != NULL) { + (void) list_prepend(cp, program_comment); + } + if (comment != NULL) + (void) list_append(cp, comment); (void) list_append(cp, ip_atexit); (void) list_append(cp, instruction(Op_stop)); @@ -4593,7 +4937,7 @@ mk_program() (void) list_prepend(prog_block, ip_rec); (void) list_append(prog_block, instruction(Op_jmp)); prog_block->lasti->target_jmp = ip_rec; - + list_append(beginfile_block, instruction(Op_after_beginfile)); cp = list_merge(beginfile_block, prog_block); @@ -4603,6 +4947,12 @@ mk_program() if (begin_block != NULL) cp = list_merge(begin_block, cp); + if (program_comment != NULL) { + (void) list_prepend(cp, program_comment); + } + if (comment != NULL) { + (void) list_append(cp, comment); + } (void) list_append(cp, ip_atexit); (void) list_append(cp, instruction(Op_stop)); @@ -4610,13 +4960,17 @@ 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 #undef end_block #undef prog_block #undef beginfile_block -#undef endfile_block +#undef endfile_block } /* parse_program --- read in the program and convert into a list of instructions */ @@ -4636,7 +4990,7 @@ parse_program(INSTRUCTION **pcode) ip_newfile = ip_rec = ip_atexit = ip_beginfile = ip_endfile = NULL; else { ip_endfile = instruction(Op_no_op); - ip_beginfile = instruction(Op_no_op); + main_beginfile = ip_beginfile = instruction(Op_no_op); ip_rec = instruction(Op_get_record); /* target for `next', also ip_newfile */ ip_newfile = bcalloc(Op_newfile, 2, 0); /* target for `nextfile' */ ip_newfile->target_jmp = ip_end; @@ -4767,7 +5121,7 @@ add_srcfile(enum srctype stype, char *src, SRCFILE *thisfile, bool *already_incl *already_included = true; return NULL; } else { - /* duplicates are allowed for -f */ + /* duplicates are allowed for -f */ if (s->stype == SRC_INC) fatal(_("can't include `%s' and use it as a program file"), src); /* no need to scan for further matches, since @@ -4818,11 +5172,11 @@ include_source(INSTRUCTION *file) sourcefile->srclines = sourceline; sourcefile->lexptr = lexptr; sourcefile->lexend = lexend; - sourcefile->lexptr_begin = lexptr_begin; + sourcefile->lexptr_begin = lexptr_begin; sourcefile->lexeme = lexeme; sourcefile->lasttok = lasttok; - /* included file becomes the current source */ + /* included file becomes the current source */ sourcefile = s; lexptr = NULL; sourceline = 0; @@ -5107,7 +5461,7 @@ get_src_buf() lexend = lexptr + n; if (n == 0) { static bool warned = false; - if (do_lint && newfile && ! warned){ + if (do_lint && newfile && ! warned) { warned = true; sourceline = 0; lintwarn(_("source file `%s' is empty"), source); @@ -5129,7 +5483,7 @@ tokexpand() { static int toksize; int tokoffset; - + if (tokstart != NULL) { tokoffset = tok - tokstart; toksize *= 2; @@ -5197,8 +5551,8 @@ again: int idx, work_ring_idx = cur_ring_idx; mbstate_t tmp_state; size_t mbclen; - - for (idx = 0 ; lexptr + idx < lexend ; idx++) { + + for (idx = 0; lexptr + idx < lexend; idx++) { tmp_state = cur_mbstate; mbclen = mbrlen(lexptr, idx + 1, &tmp_state); @@ -5255,6 +5609,122 @@ 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. + * Flag = EOL_COMMENT for end-of-line comments. + * Flag = FULL_COMMENT for self-contained comments. + */ + +int +get_comment(int flag) +{ + int c; + int sl; + tok = tokstart; + tokadd('#'); + sl = sourceline; + char *p1; + char *p2; + + while (true) { + while ((c = nextc(false)) != '\n' && c != END_FILE) { + /* ignore \r characters */ + if (c != '\r') + tokadd(c); + } + if (flag == EOL_COMMENT) { + /* comment at end of line. */ + if (c == '\n') + tokadd(c); + break; + } + if (c == '\n') { + tokadd(c); + sourceline++; + do { + c = nextc(false); + if (c == '\n') { + sourceline++; + tokadd(c); + } + } while (isspace(c) && c != END_FILE); + if (c == END_FILE) + break; + else if (c != '#') { + pushback(); + sourceline--; + break; + } else + tokadd(c); + } else + break; + } + + if (comment != NULL) + prior_comment = comment; + + /* remove any trailing blank lines (consecutive \n) from comment */ + p1 = tok - 1; + p2 = tok - 2; + while (*p1 == '\n' && *p2 == '\n') { + p1--; + p2--; + tok--; + } + + 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; +} + +/* split_comment --- split initial comment text into program and function parts */ + +static void +split_comment(void) +{ + char *p; + int l; + NODE *n; + + p = comment_to_save->memory->stptr; + l = comment_to_save->memory->stlen - 3; + /* have at least two comments so split at last blank line (\n\n) */ + while (l >= 0) { + if (p[l] == '\n' && p[l+1] == '\n') { + function_comment = comment_to_save; + n = function_comment->memory; + function_comment->memory = make_string(p + l + 2, n->stlen - l - 2); + /* create program comment */ + program_comment = bcalloc(Op_comment, 1, sourceline); + program_comment->source_file = comment_to_save->source_file; + p[l + 2] = 0; + program_comment->memory = make_str_node(p, l + 2, 0); + comment_to_save = NULL; + freenode(n); + break; + } + else + l--; + } +} /* allow_newline --- allow newline after &&, ||, ? and : */ @@ -5270,8 +5740,13 @@ allow_newline(void) break; } if (c == '#') { - while ((c = nextc(false)) != '\n' && c != END_FILE) - continue; + if (do_pretty_print && ! do_profile) { + /* collect comment byte code iff doing pretty print but not profiling. */ + c = get_comment(EOL_COMMENT); + } else { + while ((c = nextc(false)) != '\n' && c != END_FILE) + continue; + } if (c == END_FILE) { pushback(); break; @@ -5294,7 +5769,8 @@ allow_newline(void) * removes the warnings. */ -static int newline_eof() +static int +newline_eof() { /* NB: a newline at end does not start a source line. */ if (lasttok != NEWLINE) { @@ -5332,6 +5808,7 @@ yylex(void) bool inhex = false; bool intlstr = false; AWKNUM d; + bool collecting_typed_regexp = false; #define GET_INSTRUCTION(op) bcalloc(op, 1, sourceline) @@ -5342,7 +5819,7 @@ yylex(void) lasttok = 0; return SUBSCRIPT; } - + if (lasttok == LEX_EOF) /* error earlier in current source, must give up !! */ return 0; @@ -5366,6 +5843,8 @@ yylex(void) lexeme = lexptr; thisline = NULL; + +collect_regexp: if (want_regexp) { int in_brack = 0; /* count brackets, [[:alnum:]] allowed */ int b_index = -1; @@ -5376,7 +5855,7 @@ yylex(void) * * [..[..] []] [^]] [.../...] * [...\[...] [...\]...] [...\/...] - * + * * (Remember that all of the above are inside /.../) * * The code for \ handles \[, \] and \/. @@ -5405,7 +5884,7 @@ yylex(void) break; case ']': if (in_brack > 0 - && (cur_index == b_index + 1 + && (cur_index == b_index + 1 || (cur_index == b_index + 2 && tok[-1] == '^'))) ; /* do nothing */ else { @@ -5452,7 +5931,13 @@ end_regexp: peek); } } - return lasttok = REGEXP; + if (collecting_typed_regexp) { + collecting_typed_regexp = false; + lasttok = TYPED_REGEXP; + } else + lasttok = REGEXP; + + return lasttok; case '\n': pushback(); yyerror(_("unterminated regexp")); @@ -5488,21 +5973,42 @@ retry: return lasttok = NEWLINE; case '#': /* it's a comment */ - while ((c = nextc(false)) != '\n') { + if (do_pretty_print && ! do_profile) { + /* + * Collect comment byte code iff doing pretty print + * but not profiling. + */ + if (lasttok == NEWLINE || lasttok == 0) + c = get_comment(FULL_COMMENT); + else + c = get_comment(EOL_COMMENT); + if (c == END_FILE) return lasttok = NEWLINE_EOF; + } else { + while ((c = nextc(false)) != '\n') { + if (c == END_FILE) + return lasttok = NEWLINE_EOF; + } } sourceline++; return lasttok = NEWLINE; case '@': + c = nextc(true); + if (c == '/') { + want_regexp = true; + collecting_typed_regexp = true; + goto collect_regexp; + } + pushback(); at_seen = true; return lasttok = '@'; case '\\': #ifdef RELAXED_CONTINUATION /* - * This code puports to allow comments and/or whitespace + * This code purports to allow comments and/or whitespace * after the `\' at the end of a line used for continuation. * Use it at your own risk. We think it's a bad idea, which * is why it's not on by default. @@ -5519,9 +6025,13 @@ retry: lintwarn( _("use of `\\ #...' line continuation is not portable")); } - while ((c = nextc(false)) != '\n') - if (c == END_FILE) - break; + if (do_pretty_print && ! do_profile) + c = get_comment(EOL_COMMENT); + else { + while ((c = nextc(false)) != '\n') + if (c == END_FILE) + break; + } } pushback(); } @@ -5553,7 +6063,7 @@ retry: in_parens--; return lasttok = c; - case '(': + case '(': in_parens++; return lasttok = c; case '$': @@ -5656,7 +6166,7 @@ retry: did_warn_op = true; warning(_("operator `^' is not supported in old awk")); } - yylval = GET_INSTRUCTION(Op_exp); + yylval = GET_INSTRUCTION(Op_exp); return lasttok = '^'; } @@ -5737,7 +6247,7 @@ retry: lastline = sourceline; return lasttok = c; } - did_newline++; + did_newline = true; --lexptr; /* pick up } next time */ return lasttok = NEWLINE; @@ -5779,7 +6289,7 @@ retry: yylval->lextok = estrdup(tokstart, tok - tokstart); return lasttok = FILENAME; } - + yylval->opcode = Op_push_i; yylval->memory = make_str_node(tokstart, tok - tokstart, esc_seen ? SCAN : 0); @@ -5945,14 +6455,19 @@ retry: IEEE_FMT(r->mpg_numbr, tval); } yylval->memory = r; + if (do_pretty_print) { + yylval->memory->stptr = estrdup(tokstart, strlen(tokstart)-1); + yylval->memory->stlen = strlen(tokstart)-1; + yylval->memory->flags |= NUMCONSTSTR; + } return lasttok = YNUMBER; } #endif if (base != 10) - d = nondec2awknum(tokstart, strlen(tokstart)); + d = nondec2awknum(tokstart, strlen(tokstart), NULL); else d = atof(tokstart); - yylval->memory = make_number(d); + yylval->memory = make_profile_number(d, tokstart, strlen(tokstart) - 1); if (d <= INT32_MAX && d >= INT32_MIN && d == (int32_t) d) yylval->memory->flags |= NUMINT; return lasttok = YNUMBER; @@ -6035,6 +6550,33 @@ retry: && lasttok != '@') goto out; + /* allow parameter names to shadow the names of gawk extension built-ins */ + if ((tokentab[mid].flags & GAWKX) != 0) { + NODE *f; + + switch (want_param_names) { + case FUNC_HEADER: + /* in header, defining parameter names */ + goto out; + case FUNC_BODY: + /* in body, name must be in symbol table for it to be a parameter */ + if ((f = lookup(tokstart)) != NULL) { + if (f->type == Node_builtin_func) + break; + else + goto out; + } + /* else + fall through */ + case DONT_CHECK: + /* regular code */ + break; + default: + cant_happen(); + break; + } + } + if (do_lint) { if ((tokentab[mid].flags & GAWKX) != 0 && (warntab[mid] & GAWKX) == 0) { lintwarn(_("`%s' is a gawk extension"), @@ -6079,7 +6621,7 @@ retry: case LEX_BEGIN: case LEX_END: case LEX_BEGINFILE: - case LEX_ENDFILE: + case LEX_ENDFILE: yylval = bcalloc(tokentab[mid].value, 3, sourceline); break; @@ -6128,7 +6670,7 @@ out: tokkey = estrdup(tokstart, tok - tokstart); if (*lexptr == '(') { yylval = bcalloc(Op_token, 2, sourceline); - yylval->lextok = tokkey; + yylval->lextok = tokkey; return lasttok = FUNC_CALL; } else { static bool goto_warned = false; @@ -6204,7 +6746,7 @@ snode(INSTRUCTION *subn, INSTRUCTION *r) nexp++; } assert(nexp > 0); - } + } /* check against how many args. are allowed for this builtin */ args_allowed = tokentab[idx].flags & ARGS; @@ -6235,7 +6777,7 @@ snode(INSTRUCTION *subn, INSTRUCTION *r) INSTRUCTION *expr; expr = list_create(instruction(Op_push_i)); - expr->nexti->memory = make_number(0.0); + expr->nexti->memory = make_profile_number(0.0, "0", 1); (void) mk_expression_list(subn, list_append(expr, instruction(Op_field_spec))); } @@ -6275,7 +6817,7 @@ snode(INSTRUCTION *subn, INSTRUCTION *r) subn->lasti->assign_ctxt = Op_sub_builtin; } - return subn; + return subn; } else { /* gensub */ @@ -6283,7 +6825,7 @@ snode(INSTRUCTION *subn, INSTRUCTION *r) r->sub_flags |= GENSUB; if (nexp == 3) { ip = instruction(Op_push_i); - ip->memory = make_number(0.0); + ip->memory = make_profile_number(0.0, "0", 1); (void) mk_expression_list(subn, list_append(list_create(ip), instruction(Op_field_spec))); } @@ -6294,7 +6836,7 @@ snode(INSTRUCTION *subn, INSTRUCTION *r) } #ifdef HAVE_MPFR - /* N.B.: There isn't any special processing for an alternate function below */ + /* N.B.: If necessary, add special processing for alternate builtin, below */ if (do_mpfr && tokentab[idx].ptr2) r->builtin = tokentab[idx].ptr2; else @@ -6304,25 +6846,34 @@ snode(INSTRUCTION *subn, INSTRUCTION *r) /* special case processing for a few builtins */ if (r->builtin == do_length) { - if (nexp == 0) { + if (nexp == 0) { /* no args. Use $0 */ INSTRUCTION *list; - r->expr_count = 1; + r->expr_count = 1; list = list_create(r); (void) list_prepend(list, instruction(Op_field_spec)); (void) list_prepend(list, instruction(Op_push_i)); - list->nexti->memory = make_number(0.0); - return list; + list->nexti->memory = make_profile_number(0.0, "0", 1); + return list; } else { arg = subn->nexti; if (arg->nexti == arg->lasti && arg->nexti->opcode == Op_push) arg->nexti->opcode = Op_push_arg; /* argument may be array */ } - } else if (r->builtin == do_isarray) { + } else if (r->builtin == do_isarray || r->builtin == do_typeof) { arg = subn->nexti; if (arg->nexti == arg->lasti && arg->nexti->opcode == Op_push) - arg->nexti->opcode = Op_push_arg; /* argument may be array */ + arg->nexti->opcode = Op_push_arg_untyped; /* argument may be untyped */ + } else if (r->builtin == do_intdiv +#ifdef HAVE_MPFR + || r->builtin == MPF(intdiv) +#endif + ) { + arg = subn->nexti->lasti->nexti->lasti->nexti; /* 3rd arg list */ + ip = arg->lasti; + if (ip->opcode == Op_push) + ip->opcode = Op_push_array; } else if (r->builtin == do_match) { static bool warned = false; @@ -6399,7 +6950,7 @@ snode(INSTRUCTION *subn, INSTRUCTION *r) } else if (do_intl /* --gen-po */ && r->builtin == do_dcgettext /* dcgettext(...) */ && subn->nexti->lasti->opcode == Op_push_i /* 1st arg is constant */ - && (subn->nexti->lasti->memory->flags & STRCUR) != 0) { /* it's a string constant */ + && (subn->nexti->lasti->memory->flags & STRING) != 0) { /* it's a string constant */ /* ala xgettext, dcgettext("some string" ...) dumps the string */ NODE *str = subn->nexti->lasti->memory; @@ -6411,9 +6962,9 @@ snode(INSTRUCTION *subn, INSTRUCTION *r) } else if (do_intl /* --gen-po */ && r->builtin == do_dcngettext /* dcngettext(...) */ && subn->nexti->lasti->opcode == Op_push_i /* 1st arg is constant */ - && (subn->nexti->lasti->memory->flags & STRCUR) != 0 /* it's a string constant */ + && (subn->nexti->lasti->memory->flags & STRING) != 0 /* it's a string constant */ && subn->nexti->lasti->nexti->lasti->opcode == Op_push_i /* 2nd arg is constant too */ - && (subn->nexti->lasti->nexti->lasti->memory->flags & STRCUR) != 0) { /* it's a string constant */ + && (subn->nexti->lasti->nexti->lasti->memory->flags & STRING) != 0) { /* it's a string constant */ /* ala xgettext, dcngettext("some string", "some plural" ...) dumps the string */ NODE *str1 = subn->nexti->lasti->memory; NODE *str2 = subn->nexti->lasti->nexti->lasti->memory; @@ -6508,6 +7059,8 @@ valinfo(NODE *n, Func_print print_func, FILE *fp) { if (n == Nnull_string) print_func(fp, "uninitialized scalar\n"); + else if ((n->flags & REGEX) != 0) + print_func(fp, "@/%.*s/\n", n->stlen, n->stptr); else if ((n->flags & STRING) != 0) { pp_string_fp(print_func, fp, n->stptr, n->stlen, '"', false); print_func(fp, "\n"); @@ -6520,18 +7073,6 @@ valinfo(NODE *n, Func_print print_func, FILE *fp) else #endif print_func(fp, "%.17g\n", n->numbr); - } else if ((n->flags & STRCUR) != 0) { - pp_string_fp(print_func, fp, n->stptr, n->stlen, '"', false); - print_func(fp, "\n"); - } else if ((n->flags & NUMCUR) != 0) { -#ifdef HAVE_MPFR - if (is_mpg_float(n)) - print_func(fp, "%s\n", mpg_fmt("%.17R*g", ROUND_MODE, n->mpg_numbr)); - else if (is_mpg_integer(n)) - print_func(fp, "%s\n", mpg_fmt("%Zd", n->mpg_i)); - else -#endif - print_func(fp, "%.17g\n", n->numbr); } else print_func(fp, "?? flags %s\n", flags2str(n->flags)); } @@ -6620,6 +7161,14 @@ mk_function(INSTRUCTION *fi, INSTRUCTION *def) (t + 1)->tail_call = true; } + /* add any pre-function comment to start of action for profile.c */ + + if (function_comment != NULL) { + function_comment->source_line = 0; + (void) list_prepend(def, function_comment); + function_comment = NULL; + } + /* add an implicit return at end; * also used by 'return' command in debugger */ @@ -6649,7 +7198,7 @@ mk_function(INSTRUCTION *fi, INSTRUCTION *def) return fi; } -/* +/* * install_function: * install function name in the symbol table. * Extra work, build up and install a list of the parameter names. @@ -6673,7 +7222,7 @@ install_function(char *fname, INSTRUCTION *fi, INSTRUCTION *plist) fi->func_body = f; f->param_cnt = pcount; f->code_ptr = fi; - f->fparms = NULL; + f->fparms = NULL; if (pcount > 0) { char **pnames; pnames = check_params(fname, pcount, plist); /* frees plist */ @@ -6730,7 +7279,7 @@ check_params(char *fname, int pcount, INSTRUCTION *list) } bcfree(list); - return pnames; + return pnames; } @@ -6738,7 +7287,7 @@ check_params(char *fname, int pcount, INSTRUCTION *list) undef HASHSIZE #endif #define HASHSIZE 1021 - + static struct fdesc { char *name; short used; @@ -6800,7 +7349,7 @@ check_funcs() if (! in_main_context()) goto free_mem; - + for (i = 0; i < HASHSIZE; i++) { for (fp = ftable[i]; fp != NULL; fp = fp->next) { #ifdef REALLYMEAN @@ -6894,6 +7443,7 @@ make_regnode(int type, NODE *exp) } n->re_exp = exp; n->re_flags = CONSTANT; + n->valref = 1; } return n; } @@ -6909,6 +7459,8 @@ mk_rexp(INSTRUCTION *list) ip = list->nexti; if (ip == list->lasti && ip->opcode == Op_match_rec) ip->opcode = Op_push_re; + else if (ip == list->lasti && ip->opcode == Op_push_re) + ; /* do nothing --- @/.../ */ else { ip = instruction(Op_push_re); ip->memory = make_regnode(Node_dynregex, NULL); @@ -7103,6 +7655,8 @@ mk_binary(INSTRUCTION *s1, INSTRUCTION *s2, INSTRUCTION *op) } op->opcode = Op_push_i; + // We don't need to call make_profile_number() here since + // optimizing is disabled when doing pretty printing. op->memory = make_number(res); unref(n1); unref(n2); @@ -7135,7 +7689,7 @@ mk_binary(INSTRUCTION *s1, INSTRUCTION *s2, INSTRUCTION *op) break; default: goto regular; - } + } op->memory = ip2->memory; bcfree(ip2); @@ -7151,7 +7705,7 @@ regular: } /* mk_boolean --- instructions for boolean and, or */ - + static INSTRUCTION * mk_boolean(INSTRUCTION *left, INSTRUCTION *right, INSTRUCTION *op) { @@ -7179,7 +7733,7 @@ mk_boolean(INSTRUCTION *left, INSTRUCTION *right, INSTRUCTION *op) right->lasti->target_stmt = left->lasti; } else { /* optimization for x || y || z || ... */ INSTRUCTION *ip; - + op->opcode = final_opc; (void) list_append(right, op); op->target_stmt = tp; @@ -7216,7 +7770,7 @@ mk_condition(INSTRUCTION *cond, INSTRUCTION *ifp, INSTRUCTION *true_branch, * * ---------------- * [Op_jmp y] - * ---------------- + * ---------------- * f: * false_branch * ---------------- @@ -7324,7 +7878,11 @@ 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); @@ -7366,7 +7924,6 @@ append_rule(INSTRUCTION *pattern, INSTRUCTION *action) action), tp); } - } list_append(rule_list, rp + 1); @@ -7375,7 +7932,7 @@ append_rule(INSTRUCTION *pattern, INSTRUCTION *action) rule_block[rule] = ip; else (void) list_merge(rule_block[rule], ip); - + return rule_block[rule]; } @@ -7397,7 +7954,7 @@ mk_assignment(INSTRUCTION *lhs, INSTRUCTION *rhs, INSTRUCTION *op) break; case Op_push: case Op_push_array: - tp->opcode = Op_push_lhs; + tp->opcode = Op_push_lhs; break; case Op_field_assign: yyerror(_("cannot assign a value to the result of a field post-increment expression")); @@ -7452,7 +8009,7 @@ optimize_assignment(INSTRUCTION *exp) * Replaces Op_push_array + Op_subscript_lhs + Op_assign + Op_pop * with single instruction Op_store_sub. * Limitation: 1 dimension and sub is simple var/value. - * + * * 2) Simple variable assignment var = x: * Replaces Op_push_lhs + Op_assign + Op_pop with Op_store_var. * @@ -7476,7 +8033,7 @@ optimize_assignment(INSTRUCTION *exp) i1 = exp->lasti; if ( i1->opcode != Op_assign - && i1->opcode != Op_field_assign) + && i1->opcode != Op_field_assign) return list_append(exp, instruction(Op_pop)); for (i2 = exp->nexti; i2 != i1; i2 = i2->nexti) { @@ -7551,7 +8108,7 @@ optimize_assignment(INSTRUCTION *exp) * so use expr_count instead. */ i3->nexti = NULL; - i2->opcode = Op_no_op; + i2->opcode = Op_no_op; bcfree(i1); /* Op_assign */ exp->lasti = i3; /* update Op_list */ return exp; @@ -7574,7 +8131,7 @@ optimize_assignment(INSTRUCTION *exp) && (i3->memory->flags & INTLSTR) == 0 && i3->nexti == i2 ) { - /* constant initializer */ + /* constant initializer */ i2->initval = i3->memory; bcfree(i3); exp->nexti = i2; @@ -7610,7 +8167,7 @@ mk_getline(INSTRUCTION *op, INSTRUCTION *var, INSTRUCTION *redir, int redirtype) * [ file (simp_exp)] * [ [ var ] ] * [ Op_K_getline_redir|NULL|redir_type|into_var] - * [ [var_assign] ] + * [ [var_assign] ] * */ @@ -7619,7 +8176,7 @@ mk_getline(INSTRUCTION *op, INSTRUCTION *var, INSTRUCTION *redir, int redirtype) bcfree(op); op = bcalloc(Op_K_getline, 2, sline); (op + 1)->target_endfile = ip_endfile; - (op + 1)->target_beginfile = ip_beginfile; + (op + 1)->target_beginfile = ip_beginfile; } if (var != NULL) { @@ -7677,11 +8234,11 @@ mk_for_loop(INSTRUCTION *forp, INSTRUCTION *init, INSTRUCTION *cond, * ------------------------ * body (may be NULL) * ------------------------ - * tc: + * tc: * incr (may be NULL) - * [ Op_jmp x ] + * [ Op_jmp x ] * ------------------------ - * tb:[ Op_no_op ] + * tb:[ Op_no_op ] */ INSTRUCTION *ip, *tbreak, *tcont; @@ -7793,7 +8350,7 @@ mk_expression_list(INSTRUCTION *list, INSTRUCTION *s1) /* we can't just combine all bytecodes, since we need to * process individual expressions for a few builtins in snode() (-: */ - + /* -- list of lists */ /* [Op_list| ... ]------ * | @@ -7849,7 +8406,7 @@ count_expressions(INSTRUCTION **list, bool isarg) (void) list_merge(r, expr); expr = t2->nexti; } - + assert(count > 0); if (! isarg && count > max_args) max_args = count; @@ -7936,6 +8493,26 @@ list_merge(INSTRUCTION *l1, INSTRUCTION *l2) return l1; } +/* add_pending_comment --- add a pending comment to a statement */ + +static inline INSTRUCTION * +add_pending_comment(INSTRUCTION *stmt) +{ + INSTRUCTION *ret = stmt; + + if (prior_comment != NULL) { + if (function_comment != prior_comment) + ret = list_append(stmt, prior_comment); + prior_comment = NULL; + } else if (comment != NULL && comment->memory->comment_type == EOL_COMMENT) { + if (function_comment != comment) + ret = list_append(stmt, comment); + comment = NULL; + } + + return ret; +} + /* See if name is a special token. */ int @@ -8095,7 +8672,7 @@ install_builtins(void) * The scene of the murder was grisly to look upon. When the inspector * arrived, the sergeant turned to him and said, "Another programmer stabbed * in the back. He never knew what happened." - * + * * The inspector replied, "Looks like the MO of isalpha, and his even meaner * big brother, isalnum. The Locale brothers." The sergeant merely * shuddered in horror. @@ -8141,3 +8718,25 @@ is_identchar(int c) { return (is_alnum(c) || c == '_'); } + +/* make_profile_number --- make a number that can be printed when profiling */ + +static NODE * +make_profile_number(double d, const char *str, size_t len) +{ + NODE *n = make_number(d); + if (do_pretty_print) { + // extra byte in case need to add minus sign in negate_num + n->stptr = estrdup(str, len + 1); + n->stptr[len] = '\0'; + n->stlen = len; + // Set STRCUR and n->stfmt for use when profiling + // (i.e., actually running the program) so that + // force_string() on this item will work ok. + // Thanks and a tip of the hatlo to valgrind. + n->flags |= (NUMCONSTSTR|STRCUR); + n->stfmt = STFMT_UNUSED; + } + + return n; +} |