Newer
Older
Kevin P. Fleming
committed
7, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38, -38, -38,
-38, -38, -38, -38, -38, -38, -38, -38
},
{
7, -39, -39, -39, -39, -39, -39, -39, -39, -39,
-39, -39, -39, -39, -39, -39, -39, -39, -39, -39,
-39, -39, -39, -39, -39, -39, -39, -39, -39, -39,
Kevin P. Fleming
committed
-39, -39, -39, -39, -39, 39, 39, -39, -39, 39,
-39, -39, -39, -39, 39, -39, 39, -39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, -39, 39,
-39, -39, -39, -39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, -39, 39, -39, 39, 39, -39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, -39, -39, -39, -39, -39
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
},
{
7, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40, -40, -40,
-40, -40, -40, -40, -40, -40, -40, -40
},
{
7, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
Kevin P. Fleming
committed
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41, -41, -41,
-41, -41, -41, -41, -41, -41, -41, -41
},
{
7, -42, -42, -42, -42, -42, -42, -42, -42, -42,
-42, -42, -42, -42, -42, -42, -42, -42, -42, -42,
-42, -42, -42, -42, -42, -42, -42, -42, -42, -42,
Kevin P. Fleming
committed
-42, -42, -42, -42, -42, 39, 39, -42, -42, 39,
-42, -42, -42, -42, 39, -42, 39, -42, 42, 42,
42, 42, 42, 42, 42, 42, 42, 42, -42, 39,
-42, -42, -42, -42, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, -42, 39, -42, 39, 39, -42, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
39, 39, 39, -42, -42, -42, -42, -42
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
},
{
7, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43, -43, -43,
-43, -43, -43, -43, -43, -43, -43, -43
},
{
7, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44, -44, -44,
-44, -44, -44, -44, -44, -44, -44, -44
},
{
Kevin P. Fleming
committed
7, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45, -45, -45,
-45, -45, -45, -45, -45, -45, -45, -45
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
},
{
7, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46, -46, -46,
-46, -46, -46, -46, -46, -46, -46, -46
},
{
7, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47, -47, -47,
-47, -47, -47, -47, -47, -47, -47, -47
},
{
Kevin P. Fleming
committed
7, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48, -48, -48,
-48, -48, -48, -48, -48, -48, -48, -48
Kevin P. Fleming
committed
7, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 50, 49, 51, 49, 49
},
Kevin P. Fleming
committed
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
{
7, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50, -50, -50,
-50, -50, -50, -50, -50, -50, -50, -50
},
{
7, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51, -51, -51,
-51, -51, -51, -51, -51, -51, -51, -51
},
{
7, 52, 52, 52, 52, 52, 52, 52, 52, -52,
-52, 52, 52, -52, 52, 52, 52, 52, 52, 52,
52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
52, 52, -52, -52, 52, 52, -52, -52, -52, 52,
-52, -52, -52, -52, 52, -52, 52, -52, 52, 52,
52, 52, 52, 52, 52, 52, 52, 52, -52, 52,
-52, -52, -52, -52, 52, 52, 52, 52, 52, 52,
52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
52, 52, 52, 52, -52, 52, 52, 52
},
{
7, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53, -53, -53,
-53, -53, -53, -53, -53, -53, -53, -53
static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
static int yy_get_next_buffer (yyscan_t yyscanner );
static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yyg->yytext_ptr = yy_bp; \
yyg->yytext_ptr -= yyg->yy_more_len; \
yyleng = (size_t) (yy_cp - yyg->yytext_ptr); \
yyg->yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yyg->yy_c_buf_p = yy_cp;
Kevin P. Fleming
committed
#define YY_NUM_RULES 35
#define YY_END_OF_BUFFER 36
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
Kevin P. Fleming
committed
static yyconst flex_int16_t yy_accept[54] =
{ 0,
Kevin P. Fleming
committed
0, 0, 0, 0, 32, 32, 36, 35, 25, 27,
19, 35, 29, 29, 17, 2, 22, 23, 15, 13,
14, 16, 28, 20, 9, 3, 8, 18, 1, 35,
31, 30, 32, 33, 33, 12, 0, 26, 29, 24,
5, 28, 21, 11, 6, 7, 10, 4, 0, 31,
30, 32, 34
} ;
Kevin P. Fleming
committed
static yyconst yy_state_type yy_NUL_trans[54] =
{ 0,
Kevin P. Fleming
committed
0, 37, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 49,
0, 0, 52, 0, 0, 0, 37, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 49, 0,
0, 52, 0
} ;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() (yyg->yy_more_flag = 1)
#define YY_MORE_ADJ yyg->yy_more_len
#define YY_RESTORE_YY_MORE_OFFSET
#line 1 "ast_expr2.fl"
#line 2 "ast_expr2.fl"
Kevin P. Fleming
committed
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 1999 - 2006, Digium, Inc.
*
* Mark Spencer <markster@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
Kevin P. Fleming
committed
* \brief Dialplan Expression Lexical Scanner
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <locale.h>
#include <ctype.h>
#include <err.h>
#else
#define quad_t int64_t
#endif
#include <errno.h>
#include <regex.h>
#include <limits.h>
Kevin P. Fleming
committed
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/ast_expr.h"
#include "asterisk/logger.h"
#include "asterisk/strings.h"
enum valtype {
AST_EXPR_integer, AST_EXPR_numeric_string, AST_EXPR_string
} ;
struct val {
enum valtype type;
union {
char *s;
quad_t i;
} u;
} ;
#include "ast_expr2.h" /* the o/p of the bison on ast_expr2.y */
#define SET_COLUMNS do { \
yylloc_param->first_column = (int)(yyg->yytext_r - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf); \
yylloc_param->last_column += yyleng - 1; \
yylloc_param->first_line = yylloc_param->last_line = 1; \
} while (0)
#define SET_STRING do { \
yylval_param->val = calloc(1, sizeof(struct val)); \
yylval_param->val->type = AST_EXPR_string; \
yylval_param->val->u.s = strdup(yytext); \
} while (0)
#define SET_NUMERIC_STRING do { \
yylval_param->val = calloc(1, sizeof(struct val)); \
yylval_param->val->type = AST_EXPR_numeric_string; \
yylval_param->val->u.s = strdup(yytext); \
} while (0)
struct parse_io
{
char *string;
struct val *val;
yyscan_t scanner;
};
void ast_yyset_column(int column_no, yyscan_t yyscanner);
int ast_yyget_column(yyscan_t yyscanner);
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committed
static char *expr2_token_subst(char *mess);
#line 1425 "ast_expr2f.c"
#define INITIAL 0
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
* down here because we want the user's section 1 to have been scanned first.
* The user has a chance to override it with an option.
*/
#include <unistd.h>
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#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
/* Holds the entire state of the reentrant scanner. */
struct yyguts_t
{
/* User-defined. Not touched by flex. */
YY_EXTRA_TYPE yyextra_r;
/* The rest are the same as the globals declared in the non-reentrant scanner. */
FILE *yyin_r, *yyout_r;
size_t yy_buffer_stack_top; /**< index of top of stack. */
size_t yy_buffer_stack_max; /**< capacity of stack. */
YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
char yy_hold_char;
int yy_n_chars;
int yyleng_r;
char *yy_c_buf_p;
int yy_init;
int yy_start;
int yy_did_buffer_switch_on_eof;
int yy_start_stack_ptr;
int yy_start_stack_depth;
int *yy_start_stack;
yy_state_type yy_last_accepting_state;
char* yy_last_accepting_cpos;
int yylineno_r;
int yy_flex_debug_r;
char *yytext_r;
int yy_more_flag;
int yy_more_len;
YYSTYPE * yylval_r;
YYLTYPE * yylloc_r;
}; /* end struct yyguts_t */
static int yy_init_globals (yyscan_t yyscanner );
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/* This must go here because YYSTYPE and YYLTYPE are included
* from bison output in section 1.*/
# define yylval yyg->yylval_r
# define yylloc yyg->yylloc_r
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int ast_yylex_destroy (yyscan_t yyscanner );
int ast_yyget_debug (yyscan_t yyscanner );
void ast_yyset_debug (int debug_flag ,yyscan_t yyscanner );
YY_EXTRA_TYPE ast_yyget_extra (yyscan_t yyscanner );
void ast_yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
FILE *ast_yyget_in (yyscan_t yyscanner );
void ast_yyset_in (FILE * in_str ,yyscan_t yyscanner );
FILE *ast_yyget_out (yyscan_t yyscanner );
void ast_yyset_out (FILE * out_str ,yyscan_t yyscanner );
int ast_yyget_leng (yyscan_t yyscanner );
char *ast_yyget_text (yyscan_t yyscanner );
int ast_yyget_lineno (yyscan_t yyscanner );
void ast_yyset_lineno (int line_number ,yyscan_t yyscanner );
YYSTYPE * ast_yyget_lval (yyscan_t yyscanner );
void ast_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
YYLTYPE *ast_yyget_lloc (yyscan_t yyscanner );
void ast_yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int ast_yywrap (yyscan_t yyscanner );
#else
extern int ast_yywrap (yyscan_t yyscanner );
#endif
#endif
static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner );
#else
static int input (yyscan_t yyscanner );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
errno=0; \
while ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
} \
errno=0; \
clearerr(yyin); \
}\
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\
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int ast_yylex \
(YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
#define YY_DECL int ast_yylex \
(YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
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#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
#line 102 "ast_expr2.fl"
#line 1651 "ast_expr2f.c"
yylval = yylval_param;
yylloc = yylloc_param;
if ( !yyg->yy_init )
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#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yyg->yy_start )
yyg->yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
ast_yyensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
ast_yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
ast_yy_load_buffer_state(yyscanner );
}
while ( 1 ) /* loops until end-of-file is reached */
{
yyg->yy_more_len = 0;
if ( yyg->yy_more_flag )
{
yyg->yy_more_len = yyg->yy_c_buf_p - yyg->yytext_ptr;
yyg->yy_more_flag = 0;
}
yy_cp = yyg->yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yyg->yy_hold_char;
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = yyg->yy_start;
yy_match:
while ( (yy_current_state = yy_nxt[yy_current_state][ YY_SC_TO_UI(*yy_cp) ]) > 0 )
{
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
yyg->yy_last_accepting_cpos = yy_cp;
}
++yy_cp;
}
yy_current_state = -yy_current_state;
yy_find_action:
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = yyg->yy_hold_char;
yy_cp = yyg->yy_last_accepting_cpos + 1;
yy_current_state = yyg->yy_last_accepting_state;
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 104 "ast_expr2.fl"
{ SET_COLUMNS; SET_STRING; return TOK_OR;}
YY_BREAK
case 2:
YY_RULE_SETUP
#line 105 "ast_expr2.fl"
{ SET_COLUMNS; SET_STRING; return TOK_AND;}
YY_BREAK
case 3:
YY_RULE_SETUP
#line 106 "ast_expr2.fl"
{ SET_COLUMNS; SET_STRING; return TOK_EQ;}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 107 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_OR;}
YY_BREAK
case 5:
YY_RULE_SETUP
#line 108 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_AND;}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 109 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_EQ;}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 110 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_EQTILDE;}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 111 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_GT;}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 112 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_LT;}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 113 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_GE;}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 114 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_LE;}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 115 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_NE;}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 116 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_PLUS;}
YY_BREAK
case 14:
YY_RULE_SETUP
#line 117 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_MINUS;}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 118 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_MULT;}
YY_BREAK
case 16:
YY_RULE_SETUP
#line 119 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_DIV;}
YY_BREAK
case 17:
YY_RULE_SETUP
#line 120 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_MOD;}
YY_BREAK
case 18:
YY_RULE_SETUP
#line 121 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_COND;}
YY_BREAK
case 19:
YY_RULE_SETUP
#line 122 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_COMPL;}
YY_BREAK
case 20:
YY_RULE_SETUP
#line 123 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_COLON;}
YY_BREAK
case 21:
YY_RULE_SETUP
#line 124 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_COLONCOLON;}
YY_BREAK
case 22:
YY_RULE_SETUP
#line 125 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_LP;}
YY_BREAK
case 23:
YY_RULE_SETUP
#line 126 "ast_expr2.fl"
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{ SET_COLUMNS; SET_STRING; return TOK_RP;}
YY_BREAK
case 24:
YY_RULE_SETUP
#line 127 "ast_expr2.fl"
{
/* gather the contents of ${} expressions, with trailing stuff,
* into a single TOKEN.
* They are much more complex now than they used to be
*/
curlycount = 0;
BEGIN(var);
yymore();
}
YY_BREAK
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case 25:
YY_RULE_SETUP
#line 137 "ast_expr2.fl"
YY_BREAK
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case 26:
/* rule 26 can match eol */
YY_RULE_SETUP
#line 138 "ast_expr2.fl"
YY_BREAK
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case 27:
/* rule 27 can match eol */
YY_RULE_SETUP
#line 140 "ast_expr2.fl"
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case 28:
#line 141 "ast_expr2.fl"
{
SET_COLUMNS;
/* the original behavior of the expression parser was
* to bring in numbers as a numeric string
*/
SET_NUMERIC_STRING;
return TOKEN;
}
YY_BREAK
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case 29:
YY_RULE_SETUP
#line 150 "ast_expr2.fl"
{
SET_COLUMNS;
SET_STRING;
return TOKEN;
}
YY_BREAK
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case 30:
/* rule 30 can match eol */
YY_RULE_SETUP
#line 157 "ast_expr2.fl"
{
curlycount--;
if (curlycount < 0) {
BEGIN(trail);
yymore();
} else {
yymore();
}
}
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case 31:
/* rule 31 can match eol */
#line 167 "ast_expr2.fl"
{
curlycount++;
yymore();
}
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case 32:
#line 173 "ast_expr2.fl"
{
BEGIN(0);
SET_COLUMNS;
SET_STRING;
return TOKEN;
}
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case 33:
/* rule 33 can match eol */
#line 180 "ast_expr2.fl"
{
char c = yytext[yyleng-1];
BEGIN(0);
unput(c);
SET_COLUMNS;
SET_STRING;
return TOKEN;
}
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case 34:
#line 189 "ast_expr2.fl"
{
curlycount = 0;
BEGIN(var);
yymore();
}
#line 195 "ast_expr2.fl"
{
BEGIN(0);
SET_COLUMNS;
SET_STRING;
return TOKEN;
/*actually, if an expr is only a variable ref, this could happen a LOT */
}
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case 35:
#line 203 "ast_expr2.fl"
ECHO;
YY_BREAK
#line 1968 "ast_expr2f.c"
case YY_STATE_EOF(INITIAL):
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yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = yyg->yy_hold_char;
YY_RESTORE_YY_MORE_OFFSET
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* ast_yylex(). If so, then we have to assure
* consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the