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0a7395e009
php-src/ext/date/lib/parse_iso_intervals.c
Xinchen Hui 0a7395e009 Happy New Year
2013-01-01 16:28:54 +08:00

1162 lines
26 KiB
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/* Generated by re2c 0.13.5 on Mon Dec 5 22:02:27 2011 */
#line 1 "ext/date/lib/parse_iso_intervals.re"
/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2013 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Derick Rethans <derick@derickrethans.nl> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include "timelib.h"
#include <stdio.h>
#include <ctype.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#else
#include <strings.h>
#endif
#if defined(_MSC_VER)
# define strtoll(s, f, b) _atoi64(s)
#elif !defined(HAVE_STRTOLL)
# if defined(HAVE_ATOLL)
# define strtoll(s, f, b) atoll(s)
# else
# define strtoll(s, f, b) strtol(s, f, b)
# endif
#endif
#define TIMELIB_UNSET -99999
#define TIMELIB_SECOND 1
#define TIMELIB_MINUTE 2
#define TIMELIB_HOUR 3
#define TIMELIB_DAY 4
#define TIMELIB_MONTH 5
#define TIMELIB_YEAR 6
#define EOI 257
#define TIMELIB_PERIOD 260
#define TIMELIB_ISO_DATE 261
#define TIMELIB_ERROR 999
typedef unsigned char uchar;
#define BSIZE 8192
#define YYCTYPE uchar
#define YYCURSOR cursor
#define YYLIMIT s->lim
#define YYMARKER s->ptr
#define YYFILL(n) return EOI;
#define RET(i) {s->cur = cursor; return i;}
#define timelib_string_free free
#define TIMELIB_INIT s->cur = cursor; str = timelib_string(s); ptr = str
#define TIMELIB_DEINIT timelib_string_free(str)
#ifdef DEBUG_PARSER
#define DEBUG_OUTPUT(s) printf("%s\n", s);
#define YYDEBUG(s,c) { if (s != -1) { printf("state: %d ", s); printf("[%c]\n", c); } }
#else
#define DEBUG_OUTPUT(s)
#define YYDEBUG(s,c)
#endif
#include "timelib_structs.h"
typedef struct Scanner {
int fd;
uchar *lim, *str, *ptr, *cur, *tok, *pos;
unsigned int line, len;
struct timelib_error_container *errors;
struct timelib_time *begin;
struct timelib_time *end;
struct timelib_rel_time *period;
int recurrences;
int have_period;
int have_recurrences;
int have_date;
int have_begin_date;
int have_end_date;
} Scanner;
#define HOUR(a) (int)(a * 60)
static void add_warning(Scanner *s, char *error)
{
s->errors->warning_count++;
s->errors->warning_messages = realloc(s->errors->warning_messages, s->errors->warning_count * sizeof(timelib_error_message));
s->errors->warning_messages[s->errors->warning_count - 1].position = s->tok ? s->tok - s->str : 0;
s->errors->warning_messages[s->errors->warning_count - 1].character = s->tok ? *s->tok : 0;
s->errors->warning_messages[s->errors->warning_count - 1].message = strdup(error);
}
static void add_error(Scanner *s, char *error)
{
s->errors->error_count++;
s->errors->error_messages = realloc(s->errors->error_messages, s->errors->error_count * sizeof(timelib_error_message));
s->errors->error_messages[s->errors->error_count - 1].position = s->tok ? s->tok - s->str : 0;
s->errors->error_messages[s->errors->error_count - 1].character = s->tok ? *s->tok : 0;
s->errors->error_messages[s->errors->error_count - 1].message = strdup(error);
}
static char *timelib_string(Scanner *s)
{
char *tmp = calloc(1, s->cur - s->tok + 1);
memcpy(tmp, s->tok, s->cur - s->tok);
return tmp;
}
static timelib_sll timelib_get_nr(char **ptr, int max_length)
{
char *begin, *end, *str;
timelib_sll tmp_nr = TIMELIB_UNSET;
int len = 0;
while ((**ptr < '0') || (**ptr > '9')) {
if (**ptr == '\0') {
return TIMELIB_UNSET;
}
++*ptr;
}
begin = *ptr;
while ((**ptr >= '0') && (**ptr <= '9') && len < max_length) {
++*ptr;
++len;
}
end = *ptr;
str = calloc(1, end - begin + 1);
memcpy(str, begin, end - begin);
tmp_nr = strtoll(str, NULL, 10);
free(str);
return tmp_nr;
}
static timelib_ull timelib_get_unsigned_nr(char **ptr, int max_length)
{
timelib_ull dir = 1;
while (((**ptr < '0') || (**ptr > '9')) && (**ptr != '+') && (**ptr != '-')) {
if (**ptr == '\0') {
return TIMELIB_UNSET;
}
++*ptr;
}
while (**ptr == '+' || **ptr == '-')
{
if (**ptr == '-') {
dir *= -1;
}
++*ptr;
}
return dir * timelib_get_nr(ptr, max_length);
}
static long timelib_parse_tz_cor(char **ptr)
{
char *begin = *ptr, *end;
long tmp;
while (isdigit(**ptr) || **ptr == ':') {
++*ptr;
}
end = *ptr;
switch (end - begin) {
case 1:
case 2:
return HOUR(strtol(begin, NULL, 10));
break;
case 3:
case 4:
if (begin[1] == ':') {
tmp = HOUR(strtol(begin, NULL, 10)) + strtol(begin + 2, NULL, 10);
return tmp;
} else if (begin[2] == ':') {
tmp = HOUR(strtol(begin, NULL, 10)) + strtol(begin + 3, NULL, 10);
return tmp;
} else {
tmp = strtol(begin, NULL, 10);
return HOUR(tmp / 100) + tmp % 100;
}
case 5:
tmp = HOUR(strtol(begin, NULL, 10)) + strtol(begin + 3, NULL, 10);
return tmp;
}
return 0;
}
static void timelib_eat_spaces(char **ptr)
{
while (**ptr == ' ' || **ptr == '\t') {
++*ptr;
}
}
static void timelib_eat_until_separator(char **ptr)
{
while (strchr(" \t.,:;/-0123456789", **ptr) == NULL) {
++*ptr;
}
}
static long timelib_get_zone(char **ptr, int *dst, timelib_time *t, int *tz_not_found, const timelib_tzdb *tzdb)
{
long retval = 0;
*tz_not_found = 0;
while (**ptr == ' ' || **ptr == '\t' || **ptr == '(') {
++*ptr;
}
if ((*ptr)[0] == 'G' && (*ptr)[1] == 'M' && (*ptr)[2] == 'T' && ((*ptr)[3] == '+' || (*ptr)[3] == '-')) {
*ptr += 3;
}
if (**ptr == '+') {
++*ptr;
t->is_localtime = 1;
t->zone_type = TIMELIB_ZONETYPE_OFFSET;
*tz_not_found = 0;
t->dst = 0;
retval = -1 * timelib_parse_tz_cor(ptr);
} else if (**ptr == '-') {
++*ptr;
t->is_localtime = 1;
t->zone_type = TIMELIB_ZONETYPE_OFFSET;
*tz_not_found = 0;
t->dst = 0;
retval = timelib_parse_tz_cor(ptr);
}
while (**ptr == ')') {
++*ptr;
}
return retval;
}
#define timelib_split_free(arg) { \
int i; \
for (i = 0; i < arg.c; i++) { \
free(arg.v[i]); \
} \
if (arg.v) { \
free(arg.v); \
} \
}
/* date parser's scan function too large for VC6 - VC7.x
drop the optimization solves the problem */
#ifdef PHP_WIN32
#pragma optimize( "", off )
#endif
static int scan(Scanner *s)
{
uchar *cursor = s->cur;
char *str, *ptr = NULL;
std:
s->tok = cursor;
s->len = 0;
#line 311 "ext/date/lib/parse_iso_intervals.re"
#line 291 "ext/date/lib/parse_iso_intervals.c"
{
YYCTYPE yych;
unsigned int yyaccept = 0;
static const unsigned char yybm[] = {
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
128, 128, 128, 128, 128, 128, 128, 128,
128, 128, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
};
YYDEBUG(0, *YYCURSOR);
if ((YYLIMIT - YYCURSOR) < 20) YYFILL(20);
yych = *YYCURSOR;
if (yych <= ',') {
if (yych <= '\n') {
if (yych <= 0x00) goto yy9;
if (yych <= 0x08) goto yy11;
if (yych <= '\t') goto yy7;
goto yy9;
} else {
if (yych == ' ') goto yy7;
if (yych <= '+') goto yy11;
goto yy7;
}
} else {
if (yych <= 'O') {
if (yych <= '-') goto yy11;
if (yych <= '/') goto yy7;
if (yych <= '9') goto yy4;
goto yy11;
} else {
if (yych <= 'P') goto yy5;
if (yych != 'R') goto yy11;
}
}
YYDEBUG(2, *YYCURSOR);
++YYCURSOR;
if ((yych = *YYCURSOR) <= '/') goto yy3;
if (yych <= '9') goto yy98;
yy3:
YYDEBUG(3, *YYCURSOR);
#line 424 "ext/date/lib/parse_iso_intervals.re"
{
add_error(s, "Unexpected character");
goto std;
}
#line 366 "ext/date/lib/parse_iso_intervals.c"
yy4:
YYDEBUG(4, *YYCURSOR);
yyaccept = 0;
yych = *(YYMARKER = ++YYCURSOR);
if (yych <= '/') goto yy3;
if (yych <= '9') goto yy59;
goto yy3;
yy5:
YYDEBUG(5, *YYCURSOR);
yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
if (yych <= '/') goto yy6;
if (yych <= '9') goto yy12;
if (yych == 'T') goto yy14;
yy6:
YYDEBUG(6, *YYCURSOR);
#line 351 "ext/date/lib/parse_iso_intervals.re"
{
timelib_sll nr;
int in_time = 0;
DEBUG_OUTPUT("period");
TIMELIB_INIT;
ptr++;
do {
if ( *ptr == 'T' ) {
in_time = 1;
ptr++;
}
if ( *ptr == '\0' ) {
add_error(s, "Missing expected time part");
break;
}
nr = timelib_get_unsigned_nr((char **) &ptr, 12);
switch (*ptr) {
case 'Y': s->period->y = nr; break;
case 'W': s->period->d = nr * 7; break;
case 'D': s->period->d = nr; break;
case 'H': s->period->h = nr; break;
case 'S': s->period->s = nr; break;
case 'M':
if (in_time) {
s->period->i = nr;
} else {
s->period->m = nr;
}
break;
default:
add_error(s, "Undefined period specifier");
break;
}
ptr++;
} while (*ptr);
s->have_period = 1;
TIMELIB_DEINIT;
return TIMELIB_PERIOD;
}
#line 424 "ext/date/lib/parse_iso_intervals.c"
yy7:
YYDEBUG(7, *YYCURSOR);
++YYCURSOR;
YYDEBUG(8, *YYCURSOR);
#line 413 "ext/date/lib/parse_iso_intervals.re"
{
goto std;
}
#line 433 "ext/date/lib/parse_iso_intervals.c"
yy9:
YYDEBUG(9, *YYCURSOR);
++YYCURSOR;
YYDEBUG(10, *YYCURSOR);
#line 418 "ext/date/lib/parse_iso_intervals.re"
{
s->pos = cursor; s->line++;
goto std;
}
#line 443 "ext/date/lib/parse_iso_intervals.c"
yy11:
YYDEBUG(11, *YYCURSOR);
yych = *++YYCURSOR;
goto yy3;
yy12:
YYDEBUG(12, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= 'L') {
if (yych <= '9') {
if (yych >= '0') goto yy25;
} else {
if (yych == 'D') goto yy24;
}
} else {
if (yych <= 'W') {
if (yych <= 'M') goto yy27;
if (yych >= 'W') goto yy26;
} else {
if (yych == 'Y') goto yy28;
}
}
yy13:
YYDEBUG(13, *YYCURSOR);
YYCURSOR = YYMARKER;
if (yyaccept <= 0) {
goto yy3;
} else {
goto yy6;
}
yy14:
YYDEBUG(14, *YYCURSOR);
yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
if (yybm[0+yych] & 128) {
goto yy15;
}
goto yy6;
yy15:
YYDEBUG(15, *YYCURSOR);
++YYCURSOR;
if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
YYDEBUG(16, *YYCURSOR);
if (yybm[0+yych] & 128) {
goto yy15;
}
if (yych <= 'L') {
if (yych == 'H') goto yy19;
goto yy13;
} else {
if (yych <= 'M') goto yy18;
if (yych != 'S') goto yy13;
}
yy17:
YYDEBUG(17, *YYCURSOR);
yych = *++YYCURSOR;
goto yy6;
yy18:
YYDEBUG(18, *YYCURSOR);
yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
if (yych <= '/') goto yy6;
if (yych <= '9') goto yy22;
goto yy6;
yy19:
YYDEBUG(19, *YYCURSOR);
yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
if (yych <= '/') goto yy6;
if (yych >= ':') goto yy6;
yy20:
YYDEBUG(20, *YYCURSOR);
++YYCURSOR;
if ((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
yych = *YYCURSOR;
YYDEBUG(21, *YYCURSOR);
if (yych <= 'L') {
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy20;
goto yy13;
} else {
if (yych <= 'M') goto yy18;
if (yych == 'S') goto yy17;
goto yy13;
}
yy22:
YYDEBUG(22, *YYCURSOR);
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
YYDEBUG(23, *YYCURSOR);
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy22;
if (yych == 'S') goto yy17;
goto yy13;
yy24:
YYDEBUG(24, *YYCURSOR);
yych = *++YYCURSOR;
if (yych == 'T') goto yy14;
goto yy6;
yy25:
YYDEBUG(25, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= 'L') {
if (yych <= '9') {
if (yych <= '/') goto yy13;
goto yy35;
} else {
if (yych == 'D') goto yy24;
goto yy13;
}
} else {
if (yych <= 'W') {
if (yych <= 'M') goto yy27;
if (yych <= 'V') goto yy13;
} else {
if (yych == 'Y') goto yy28;
goto yy13;
}
}
yy26:
YYDEBUG(26, *YYCURSOR);
yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
if (yych <= '/') goto yy6;
if (yych <= '9') goto yy33;
if (yych == 'T') goto yy14;
goto yy6;
yy27:
YYDEBUG(27, *YYCURSOR);
yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
if (yych <= '/') goto yy6;
if (yych <= '9') goto yy31;
if (yych == 'T') goto yy14;
goto yy6;
yy28:
YYDEBUG(28, *YYCURSOR);
yyaccept = 1;
yych = *(YYMARKER = ++YYCURSOR);
if (yych <= '/') goto yy6;
if (yych <= '9') goto yy29;
if (yych == 'T') goto yy14;
goto yy6;
yy29:
YYDEBUG(29, *YYCURSOR);
++YYCURSOR;
if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
yych = *YYCURSOR;
YYDEBUG(30, *YYCURSOR);
if (yych <= 'D') {
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy29;
if (yych <= 'C') goto yy13;
goto yy24;
} else {
if (yych <= 'M') {
if (yych <= 'L') goto yy13;
goto yy27;
} else {
if (yych == 'W') goto yy26;
goto yy13;
}
}
yy31:
YYDEBUG(31, *YYCURSOR);
++YYCURSOR;
if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
yych = *YYCURSOR;
YYDEBUG(32, *YYCURSOR);
if (yych <= 'C') {
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy31;
goto yy13;
} else {
if (yych <= 'D') goto yy24;
if (yych == 'W') goto yy26;
goto yy13;
}
yy33:
YYDEBUG(33, *YYCURSOR);
++YYCURSOR;
if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
yych = *YYCURSOR;
YYDEBUG(34, *YYCURSOR);
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy33;
if (yych == 'D') goto yy24;
goto yy13;
yy35:
YYDEBUG(35, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= 'L') {
if (yych <= '9') {
if (yych <= '/') goto yy13;
} else {
if (yych == 'D') goto yy24;
goto yy13;
}
} else {
if (yych <= 'W') {
if (yych <= 'M') goto yy27;
if (yych <= 'V') goto yy13;
goto yy26;
} else {
if (yych == 'Y') goto yy28;
goto yy13;
}
}
YYDEBUG(36, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != '-') goto yy39;
YYDEBUG(37, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '0') goto yy40;
if (yych <= '1') goto yy41;
goto yy13;
yy38:
YYDEBUG(38, *YYCURSOR);
++YYCURSOR;
if ((YYLIMIT - YYCURSOR) < 3) YYFILL(3);
yych = *YYCURSOR;
yy39:
YYDEBUG(39, *YYCURSOR);
if (yych <= 'L') {
if (yych <= '9') {
if (yych <= '/') goto yy13;
goto yy38;
} else {
if (yych == 'D') goto yy24;
goto yy13;
}
} else {
if (yych <= 'W') {
if (yych <= 'M') goto yy27;
if (yych <= 'V') goto yy13;
goto yy26;
} else {
if (yych == 'Y') goto yy28;
goto yy13;
}
}
yy40:
YYDEBUG(40, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy42;
goto yy13;
yy41:
YYDEBUG(41, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '3') goto yy13;
yy42:
YYDEBUG(42, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != '-') goto yy13;
YYDEBUG(43, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '0') goto yy44;
if (yych <= '2') goto yy45;
if (yych <= '3') goto yy46;
goto yy13;
yy44:
YYDEBUG(44, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy47;
goto yy13;
yy45:
YYDEBUG(45, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy47;
goto yy13;
yy46:
YYDEBUG(46, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '2') goto yy13;
yy47:
YYDEBUG(47, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != 'T') goto yy13;
YYDEBUG(48, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '1') goto yy49;
if (yych <= '2') goto yy50;
goto yy13;
yy49:
YYDEBUG(49, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy51;
goto yy13;
yy50:
YYDEBUG(50, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '5') goto yy13;
yy51:
YYDEBUG(51, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != ':') goto yy13;
YYDEBUG(52, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '6') goto yy13;
YYDEBUG(53, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= ':') goto yy13;
YYDEBUG(54, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != ':') goto yy13;
YYDEBUG(55, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '6') goto yy13;
YYDEBUG(56, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= ':') goto yy13;
YYDEBUG(57, *YYCURSOR);
++YYCURSOR;
YYDEBUG(58, *YYCURSOR);
#line 393 "ext/date/lib/parse_iso_intervals.re"
{
DEBUG_OUTPUT("combinedrep");
TIMELIB_INIT;
s->period->y = timelib_get_unsigned_nr((char **) &ptr, 4);
ptr++;
s->period->m = timelib_get_unsigned_nr((char **) &ptr, 2);
ptr++;
s->period->d = timelib_get_unsigned_nr((char **) &ptr, 2);
ptr++;
s->period->h = timelib_get_unsigned_nr((char **) &ptr, 2);
ptr++;
s->period->i = timelib_get_unsigned_nr((char **) &ptr, 2);
ptr++;
s->period->s = timelib_get_unsigned_nr((char **) &ptr, 2);
s->have_period = 1;
TIMELIB_DEINIT;
return TIMELIB_PERIOD;
}
#line 792 "ext/date/lib/parse_iso_intervals.c"
yy59:
YYDEBUG(59, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= ':') goto yy13;
YYDEBUG(60, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= ':') goto yy13;
YYDEBUG(61, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') {
if (yych == '-') goto yy64;
goto yy13;
} else {
if (yych <= '0') goto yy62;
if (yych <= '1') goto yy63;
goto yy13;
}
yy62:
YYDEBUG(62, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '0') goto yy13;
if (yych <= '9') goto yy85;
goto yy13;
yy63:
YYDEBUG(63, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '2') goto yy85;
goto yy13;
yy64:
YYDEBUG(64, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '0') goto yy65;
if (yych <= '1') goto yy66;
goto yy13;
yy65:
YYDEBUG(65, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '0') goto yy13;
if (yych <= '9') goto yy67;
goto yy13;
yy66:
YYDEBUG(66, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '3') goto yy13;
yy67:
YYDEBUG(67, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != '-') goto yy13;
YYDEBUG(68, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '0') goto yy69;
if (yych <= '2') goto yy70;
if (yych <= '3') goto yy71;
goto yy13;
yy69:
YYDEBUG(69, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '0') goto yy13;
if (yych <= '9') goto yy72;
goto yy13;
yy70:
YYDEBUG(70, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy72;
goto yy13;
yy71:
YYDEBUG(71, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '2') goto yy13;
yy72:
YYDEBUG(72, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != 'T') goto yy13;
YYDEBUG(73, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '1') goto yy74;
if (yych <= '2') goto yy75;
goto yy13;
yy74:
YYDEBUG(74, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy76;
goto yy13;
yy75:
YYDEBUG(75, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '5') goto yy13;
yy76:
YYDEBUG(76, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != ':') goto yy13;
YYDEBUG(77, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '6') goto yy13;
YYDEBUG(78, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= ':') goto yy13;
YYDEBUG(79, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != ':') goto yy13;
YYDEBUG(80, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '6') goto yy13;
YYDEBUG(81, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= ':') goto yy13;
YYDEBUG(82, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != 'Z') goto yy13;
yy83:
YYDEBUG(83, *YYCURSOR);
++YYCURSOR;
YYDEBUG(84, *YYCURSOR);
#line 327 "ext/date/lib/parse_iso_intervals.re"
{
timelib_time *current;
if (s->have_date || s->have_period) {
current = s->end;
s->have_end_date = 1;
} else {
current = s->begin;
s->have_begin_date = 1;
}
DEBUG_OUTPUT("datetimebasic | datetimeextended");
TIMELIB_INIT;
current->y = timelib_get_nr((char **) &ptr, 4);
current->m = timelib_get_nr((char **) &ptr, 2);
current->d = timelib_get_nr((char **) &ptr, 2);
current->h = timelib_get_nr((char **) &ptr, 2);
current->i = timelib_get_nr((char **) &ptr, 2);
current->s = timelib_get_nr((char **) &ptr, 2);
s->have_date = 1;
TIMELIB_DEINIT;
return TIMELIB_ISO_DATE;
}
#line 944 "ext/date/lib/parse_iso_intervals.c"
yy85:
YYDEBUG(85, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '0') goto yy86;
if (yych <= '2') goto yy87;
if (yych <= '3') goto yy88;
goto yy13;
yy86:
YYDEBUG(86, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '0') goto yy13;
if (yych <= '9') goto yy89;
goto yy13;
yy87:
YYDEBUG(87, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy89;
goto yy13;
yy88:
YYDEBUG(88, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '2') goto yy13;
yy89:
YYDEBUG(89, *YYCURSOR);
yych = *++YYCURSOR;
if (yych != 'T') goto yy13;
YYDEBUG(90, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '1') goto yy91;
if (yych <= '2') goto yy92;
goto yy13;
yy91:
YYDEBUG(91, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych <= '9') goto yy93;
goto yy13;
yy92:
YYDEBUG(92, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '5') goto yy13;
yy93:
YYDEBUG(93, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '6') goto yy13;
YYDEBUG(94, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= ':') goto yy13;
YYDEBUG(95, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= '6') goto yy13;
YYDEBUG(96, *YYCURSOR);
yych = *++YYCURSOR;
if (yych <= '/') goto yy13;
if (yych >= ':') goto yy13;
YYDEBUG(97, *YYCURSOR);
yych = *++YYCURSOR;
if (yych == 'Z') goto yy83;
goto yy13;
yy98:
YYDEBUG(98, *YYCURSOR);
++YYCURSOR;
if (YYLIMIT <= YYCURSOR) YYFILL(1);
yych = *YYCURSOR;
YYDEBUG(99, *YYCURSOR);
if (yych <= '/') goto yy100;
if (yych <= '9') goto yy98;
yy100:
YYDEBUG(100, *YYCURSOR);
#line 316 "ext/date/lib/parse_iso_intervals.re"
{
DEBUG_OUTPUT("recurrences");
TIMELIB_INIT;
ptr++;
s->recurrences = timelib_get_unsigned_nr((char **) &ptr, 9);
TIMELIB_DEINIT;
s->have_recurrences = 1;
return TIMELIB_PERIOD;
}
#line 1032 "ext/date/lib/parse_iso_intervals.c"
}
#line 428 "ext/date/lib/parse_iso_intervals.re"
}
#ifdef PHP_WIN32
#pragma optimize( "", on )
#endif
#define YYMAXFILL 20
void timelib_strtointerval(char *s, int len,
timelib_time **begin, timelib_time **end,
timelib_rel_time **period, int *recurrences,
struct timelib_error_container **errors)
{
Scanner in;
int t;
char *e = s + len - 1;
memset(&in, 0, sizeof(in));
in.errors = malloc(sizeof(struct timelib_error_container));
in.errors->warning_count = 0;
in.errors->warning_messages = NULL;
in.errors->error_count = 0;
in.errors->error_messages = NULL;
if (len > 0) {
while (isspace(*s) && s < e) {
s++;
}
while (isspace(*e) && e > s) {
e--;
}
}
if (e - s < 0) {
add_error(&in, "Empty string");
if (errors) {
*errors = in.errors;
} else {
timelib_error_container_dtor(in.errors);
}
return;
}
e++;
/* init cursor */
in.str = malloc((e - s) + YYMAXFILL);
memset(in.str, 0, (e - s) + YYMAXFILL);
memcpy(in.str, s, (e - s));
in.lim = in.str + (e - s) + YYMAXFILL;
in.cur = in.str;
/* init value containers */
in.begin = timelib_time_ctor();
in.begin->y = TIMELIB_UNSET;
in.begin->d = TIMELIB_UNSET;
in.begin->m = TIMELIB_UNSET;
in.begin->h = TIMELIB_UNSET;
in.begin->i = TIMELIB_UNSET;
in.begin->s = TIMELIB_UNSET;
in.begin->f = 0;
in.begin->z = 0;
in.begin->dst = 0;
in.begin->is_localtime = 0;
in.begin->zone_type = TIMELIB_ZONETYPE_OFFSET;
in.end = timelib_time_ctor();
in.end->y = TIMELIB_UNSET;
in.end->d = TIMELIB_UNSET;
in.end->m = TIMELIB_UNSET;
in.end->h = TIMELIB_UNSET;
in.end->i = TIMELIB_UNSET;
in.end->s = TIMELIB_UNSET;
in.end->f = 0;
in.end->z = 0;
in.end->dst = 0;
in.end->is_localtime = 0;
in.end->zone_type = TIMELIB_ZONETYPE_OFFSET;
in.period = timelib_rel_time_ctor();
in.period->y = 0;
in.period->d = 0;
in.period->m = 0;
in.period->h = 0;
in.period->i = 0;
in.period->s = 0;
in.period->weekday = 0;
in.period->weekday_behavior = 0;
in.period->first_last_day_of = 0;
in.period->days = TIMELIB_UNSET;
in.recurrences = 1;
do {
t = scan(&in);
#ifdef DEBUG_PARSER
printf("%d\n", t);
#endif
} while(t != EOI);
free(in.str);
if (errors) {
*errors = in.errors;
} else {
timelib_error_container_dtor(in.errors);
}
if (in.have_begin_date) {
*begin = in.begin;
} else {
timelib_time_dtor(in.begin);
}
if (in.have_end_date) {
*end = in.end;
} else {
timelib_time_dtor(in.end);
}
if (in.have_period) {
*period = in.period;
} else {
timelib_rel_time_dtor(in.period);
}
if (in.have_recurrences) {
*recurrences = in.recurrences;
}
}
/*
* vim: syntax=c
*/
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