<,�tEXtComment File Manager

File Manager

Path: /opt/cloudlinux/alt-php74/root/usr/include/php/Zend/

Viewing File: zend_operators.h

/*
   +----------------------------------------------------------------------+
   | Zend Engine                                                          |
   +----------------------------------------------------------------------+
   | Copyright (c) Zend Technologies Ltd. (http://www.zend.com)           |
   +----------------------------------------------------------------------+
   | This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt.                                |
   | If you did not receive a copy of the Zend license and are unable to  |
   | obtain it through the world-wide-web, please send a note to          |
   | license@zend.com so we can mail you a copy immediately.              |
   +----------------------------------------------------------------------+
   | Authors: Andi Gutmans <andi@php.net>                                 |
   |          Zeev Suraski <zeev@php.net>                                 |
   |          Dmitry Stogov <dmitry@php.net>                              |
   +----------------------------------------------------------------------+
*/

#ifndef ZEND_OPERATORS_H
#define ZEND_OPERATORS_H

#include <errno.h>
#include <math.h>
#include <assert.h>
#include <stddef.h>

#ifdef HAVE_IEEEFP_H
#include <ieeefp.h>
#endif

#include "zend_portability.h"
#include "zend_strtod.h"
#include "zend_multiply.h"
#include "zend_object_handlers.h"

#define LONG_SIGN_MASK ZEND_LONG_MIN

BEGIN_EXTERN_C()
ZEND_API int ZEND_FASTCALL add_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL sub_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL mul_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL pow_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL div_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL mod_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL boolean_xor_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL boolean_not_function(zval *result, zval *op1);
ZEND_API int ZEND_FASTCALL bitwise_not_function(zval *result, zval *op1);
ZEND_API int ZEND_FASTCALL bitwise_or_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL bitwise_and_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL bitwise_xor_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL shift_left_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL shift_right_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL concat_function(zval *result, zval *op1, zval *op2);

ZEND_API zend_bool ZEND_FASTCALL zend_is_identical(zval *op1, zval *op2);

ZEND_API int ZEND_FASTCALL is_equal_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL is_identical_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL is_not_identical_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL is_not_equal_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL is_smaller_function(zval *result, zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL is_smaller_or_equal_function(zval *result, zval *op1, zval *op2);

ZEND_API zend_bool ZEND_FASTCALL instanceof_function_ex(const zend_class_entry *instance_ce, const zend_class_entry *ce, zend_bool is_interface);
ZEND_API zend_bool ZEND_FASTCALL instanceof_function(const zend_class_entry *instance_ce, const zend_class_entry *ce);

/**
 * Checks whether the string "str" with length "length" is numeric. The value
 * of allow_errors determines whether it's required to be entirely numeric, or
 * just its prefix. Leading whitespace is allowed.
 *
 * The function returns 0 if the string did not contain a valid number; IS_LONG
 * if it contained a number that fits within the range of a long; or IS_DOUBLE
 * if the number was out of long range or contained a decimal point/exponent.
 * The number's value is returned into the respective pointer, *lval or *dval,
 * if that pointer is not NULL.
 *
 * This variant also gives information if a string that represents an integer
 * could not be represented as such due to overflow. It writes 1 to oflow_info
 * if the integer is larger than ZEND_LONG_MAX and -1 if it's smaller than ZEND_LONG_MIN.
 */
ZEND_API zend_uchar ZEND_FASTCALL _is_numeric_string_ex(const char *str, size_t length, zend_long *lval, double *dval, int allow_errors, int *oflow_info);

ZEND_API const char* ZEND_FASTCALL zend_memnstr_ex(const char *haystack, const char *needle, size_t needle_len, const char *end);
ZEND_API const char* ZEND_FASTCALL zend_memnrstr_ex(const char *haystack, const char *needle, size_t needle_len, const char *end);

#if SIZEOF_ZEND_LONG == 4
#	define ZEND_DOUBLE_FITS_LONG(d) (!((d) > (double)ZEND_LONG_MAX || (d) < (double)ZEND_LONG_MIN))
#else
	/* >= as (double)ZEND_LONG_MAX is outside signed range */
#	define ZEND_DOUBLE_FITS_LONG(d) (!((d) >= (double)ZEND_LONG_MAX || (d) < (double)ZEND_LONG_MIN))
#endif

#if ZEND_DVAL_TO_LVAL_CAST_OK
static zend_always_inline zend_long zend_dval_to_lval(double d)
{
    if (EXPECTED(zend_finite(d)) && EXPECTED(!zend_isnan(d))) {
        return (zend_long)d;
    } else {
        return 0;
    }
}
#else
ZEND_API zend_long ZEND_FASTCALL zend_dval_to_lval_slow(double d);

static zend_always_inline zend_long zend_dval_to_lval(double d)
{
	if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) {
		return 0;
	} else if (!ZEND_DOUBLE_FITS_LONG(d)) {
		return zend_dval_to_lval_slow(d);
	}
	return (zend_long)d;
}
#endif

static zend_always_inline zend_long zend_dval_to_lval_cap(double d)
{
	if (UNEXPECTED(!zend_finite(d)) || UNEXPECTED(zend_isnan(d))) {
		return 0;
	} else if (!ZEND_DOUBLE_FITS_LONG(d)) {
		return (d > 0 ? ZEND_LONG_MAX : ZEND_LONG_MIN);
	}
	return (zend_long)d;
}
/* }}} */

#define ZEND_IS_DIGIT(c) ((c) >= '0' && (c) <= '9')
#define ZEND_IS_XDIGIT(c) (((c) >= 'A' && (c) <= 'F') || ((c) >= 'a' && (c) <= 'f'))

static zend_always_inline zend_uchar is_numeric_string_ex(const char *str, size_t length, zend_long *lval, double *dval, int allow_errors, int *oflow_info)
{
	if (*str > '9') {
		return 0;
	}
	return _is_numeric_string_ex(str, length, lval, dval, allow_errors, oflow_info);
}

static zend_always_inline zend_uchar is_numeric_string(const char *str, size_t length, zend_long *lval, double *dval, int allow_errors) {
    return is_numeric_string_ex(str, length, lval, dval, allow_errors, NULL);
}

ZEND_API zend_uchar ZEND_FASTCALL is_numeric_str_function(const zend_string *str, zend_long *lval, double *dval);

static zend_always_inline const char *
zend_memnstr(const char *haystack, const char *needle, size_t needle_len, const char *end)
{
	const char *p = haystack;
	const char ne = needle[needle_len-1];
	ptrdiff_t off_p;
	size_t off_s;

	if (needle_len == 1) {
		return (const char *)memchr(p, *needle, (end-p));
	}

	off_p = end - haystack;
	off_s = (off_p > 0) ? (size_t)off_p : 0;

	if (needle_len > off_s) {
		return NULL;
	}

	if (EXPECTED(off_s < 1024 || needle_len < 9)) {	/* glibc memchr is faster when needle is too short */
		end -= needle_len;

		while (p <= end) {
			if ((p = (const char *)memchr(p, *needle, (end-p+1))) && ne == p[needle_len-1]) {
				if (!memcmp(needle+1, p+1, needle_len-2)) {
					return p;
				}
			}

			if (p == NULL) {
				return NULL;
			}

			p++;
		}

		return NULL;
	} else {
		return zend_memnstr_ex(haystack, needle, needle_len, end);
	}
}

static zend_always_inline const void *zend_memrchr(const void *s, int c, size_t n)
{
	const unsigned char *e;
	if (0 == n) {
		return NULL;
	}

	for (e = (const unsigned char *)s + n - 1; e >= (const unsigned char *)s; e--) {
		if (*e == (const unsigned char)c) {
			return (const void *)e;
		}
	}
	return NULL;
}


static zend_always_inline const char *
zend_memnrstr(const char *haystack, const char *needle, size_t needle_len, const char *end)
{
    const char *p = end;
    const char ne = needle[needle_len-1];
    ptrdiff_t off_p;
    size_t off_s;

    if (needle_len == 1) {
        return (const char *)zend_memrchr(haystack, *needle, (p - haystack));
    }

    off_p = end - haystack;
    off_s = (off_p > 0) ? (size_t)off_p : 0;

    if (needle_len > off_s) {
        return NULL;
    }

	if (EXPECTED(off_s < 1024 || needle_len < 3)) {
		p -= needle_len;

		do {
			p = (const char *)zend_memrchr(haystack, *needle, (p - haystack) + 1);
			if (!p) {
				return NULL;
			}
			if (ne == p[needle_len-1] && !memcmp(needle + 1, p + 1, needle_len - 2)) {
				return p;
			}
		} while (p-- >= haystack);

		return NULL;
	} else {
		return zend_memnrstr_ex(haystack, needle, needle_len, end);
	}
}

ZEND_API int ZEND_FASTCALL increment_function(zval *op1);
ZEND_API int ZEND_FASTCALL decrement_function(zval *op2);

ZEND_API void ZEND_FASTCALL convert_scalar_to_number(zval *op);
ZEND_API void ZEND_FASTCALL _convert_to_cstring(zval *op);
ZEND_API void ZEND_FASTCALL _convert_to_string(zval *op);
ZEND_API void ZEND_FASTCALL convert_to_long(zval *op);
ZEND_API void ZEND_FASTCALL convert_to_double(zval *op);
ZEND_API void ZEND_FASTCALL convert_to_long_base(zval *op, int base);
ZEND_API void ZEND_FASTCALL convert_to_null(zval *op);
ZEND_API void ZEND_FASTCALL convert_to_boolean(zval *op);
ZEND_API void ZEND_FASTCALL convert_to_array(zval *op);
ZEND_API void ZEND_FASTCALL convert_to_object(zval *op);
ZEND_API void multi_convert_to_long_ex(int argc, ...);
ZEND_API void multi_convert_to_double_ex(int argc, ...);
ZEND_API void multi_convert_to_string_ex(int argc, ...);

ZEND_API zend_long    ZEND_FASTCALL zval_get_long_func(zval *op);
ZEND_API double       ZEND_FASTCALL zval_get_double_func(zval *op);
ZEND_API zend_string* ZEND_FASTCALL zval_get_string_func(zval *op);
ZEND_API zend_string* ZEND_FASTCALL zval_try_get_string_func(zval *op);

static zend_always_inline zend_long zval_get_long(zval *op) {
	return EXPECTED(Z_TYPE_P(op) == IS_LONG) ? Z_LVAL_P(op) : zval_get_long_func(op);
}
static zend_always_inline double zval_get_double(zval *op) {
	return EXPECTED(Z_TYPE_P(op) == IS_DOUBLE) ? Z_DVAL_P(op) : zval_get_double_func(op);
}
static zend_always_inline zend_string *zval_get_string(zval *op) {
	return EXPECTED(Z_TYPE_P(op) == IS_STRING) ? zend_string_copy(Z_STR_P(op)) : zval_get_string_func(op);
}

static zend_always_inline zend_string *zval_get_tmp_string(zval *op, zend_string **tmp) {
	if (EXPECTED(Z_TYPE_P(op) == IS_STRING)) {
		*tmp = NULL;
		return Z_STR_P(op);
	} else {
		return *tmp = zval_get_string_func(op);
	}
}
static zend_always_inline void zend_tmp_string_release(zend_string *tmp) {
	if (UNEXPECTED(tmp)) {
		zend_string_release_ex(tmp, 0);
	}
}

/* Like zval_get_string, but returns NULL if the conversion fails with an exception. */
static zend_always_inline zend_string *zval_try_get_string(zval *op) {
	if (EXPECTED(Z_TYPE_P(op) == IS_STRING)) {
		zend_string *ret = zend_string_copy(Z_STR_P(op));
		ZEND_ASSUME(ret != NULL);
		return ret;
	} else {
		return zval_try_get_string_func(op);
	}
}

/* Like zval_get_tmp_string, but returns NULL if the conversion fails with an exception. */
static zend_always_inline zend_string *zval_try_get_tmp_string(zval *op, zend_string **tmp) {
	if (EXPECTED(Z_TYPE_P(op) == IS_STRING)) {
		zend_string *ret = Z_STR_P(op);
		*tmp = NULL;
		ZEND_ASSUME(ret != NULL);
		return ret;
	} else {
		return *tmp = zval_try_get_string_func(op);
	}
}

/* Like convert_to_string(), but returns whether the conversion succeeded and does not modify the
 * zval in-place if it fails. */
ZEND_API zend_bool ZEND_FASTCALL _try_convert_to_string(zval *op);
static zend_always_inline zend_bool try_convert_to_string(zval *op) {
	if (Z_TYPE_P(op) == IS_STRING) {
		return 1;
	}
	return _try_convert_to_string(op);
}

/* Compatibility macros for 7.2 and below */
#define _zval_get_long(op) zval_get_long(op)
#define _zval_get_double(op) zval_get_double(op)
#define _zval_get_string(op) zval_get_string(op)
#define _zval_get_long_func(op) zval_get_long_func(op)
#define _zval_get_double_func(op) zval_get_double_func(op)
#define _zval_get_string_func(op) zval_get_string_func(op)

#define convert_to_cstring(op) if (Z_TYPE_P(op) != IS_STRING) { _convert_to_cstring((op)); }
#define convert_to_string(op) if (Z_TYPE_P(op) != IS_STRING) { _convert_to_string((op)); }


ZEND_API int ZEND_FASTCALL zend_is_true(zval *op);
ZEND_API int ZEND_FASTCALL zend_object_is_true(zval *op);

#define zval_is_true(op) \
	zend_is_true(op)

static zend_always_inline int i_zend_is_true(zval *op)
{
	int result = 0;

again:
	switch (Z_TYPE_P(op)) {
		case IS_TRUE:
			result = 1;
			break;
		case IS_LONG:
			if (Z_LVAL_P(op)) {
				result = 1;
			}
			break;
		case IS_DOUBLE:
			if (Z_DVAL_P(op)) {
				result = 1;
			}
			break;
		case IS_STRING:
			if (Z_STRLEN_P(op) > 1 || (Z_STRLEN_P(op) && Z_STRVAL_P(op)[0] != '0')) {
				result = 1;
			}
			break;
		case IS_ARRAY:
			if (zend_hash_num_elements(Z_ARRVAL_P(op))) {
				result = 1;
			}
			break;
		case IS_OBJECT:
			if (EXPECTED(Z_OBJ_HT_P(op)->cast_object == zend_std_cast_object_tostring)) {
				result = 1;
			} else {
				result = zend_object_is_true(op);
			}
			break;
		case IS_RESOURCE:
			if (EXPECTED(Z_RES_HANDLE_P(op))) {
				result = 1;
			}
			break;
		case IS_REFERENCE:
			op = Z_REFVAL_P(op);
			goto again;
			break;
		default:
			break;
	}
	return result;
}

ZEND_API int ZEND_FASTCALL compare_function(zval *result, zval *op1, zval *op2);

ZEND_API int ZEND_FASTCALL numeric_compare_function(zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL string_compare_function_ex(zval *op1, zval *op2, zend_bool case_insensitive);
ZEND_API int ZEND_FASTCALL string_compare_function(zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL string_case_compare_function(zval *op1, zval *op2);
ZEND_API int ZEND_FASTCALL string_locale_compare_function(zval *op1, zval *op2);

ZEND_API void         ZEND_FASTCALL zend_str_tolower(char *str, size_t length);
ZEND_API char*        ZEND_FASTCALL zend_str_tolower_copy(char *dest, const char *source, size_t length);
ZEND_API char*        ZEND_FASTCALL zend_str_tolower_dup(const char *source, size_t length);
ZEND_API char*        ZEND_FASTCALL zend_str_tolower_dup_ex(const char *source, size_t length);
ZEND_API zend_string* ZEND_FASTCALL zend_string_tolower_ex(zend_string *str, int persistent);

#define zend_string_tolower(str) zend_string_tolower_ex(str, 0)

ZEND_API int ZEND_FASTCALL zend_binary_zval_strcmp(zval *s1, zval *s2);
ZEND_API int ZEND_FASTCALL zend_binary_zval_strncmp(zval *s1, zval *s2, zval *s3);
ZEND_API int ZEND_FASTCALL zend_binary_zval_strcasecmp(zval *s1, zval *s2);
ZEND_API int ZEND_FASTCALL zend_binary_zval_strncasecmp(zval *s1, zval *s2, zval *s3);
ZEND_API int ZEND_FASTCALL zend_binary_strcmp(const char *s1, size_t len1, const char *s2, size_t len2);
ZEND_API int ZEND_FASTCALL zend_binary_strncmp(const char *s1, size_t len1, const char *s2, size_t len2, size_t length);
ZEND_API int ZEND_FASTCALL zend_binary_strcasecmp(const char *s1, size_t len1, const char *s2, size_t len2);
ZEND_API int ZEND_FASTCALL zend_binary_strncasecmp(const char *s1, size_t len1, const char *s2, size_t len2, size_t length);
ZEND_API int ZEND_FASTCALL zend_binary_strcasecmp_l(const char *s1, size_t len1, const char *s2, size_t len2);
ZEND_API int ZEND_FASTCALL zend_binary_strncasecmp_l(const char *s1, size_t len1, const char *s2, size_t len2, size_t length);

ZEND_API int ZEND_FASTCALL zendi_smart_streq(zend_string *s1, zend_string *s2);
ZEND_API int ZEND_FASTCALL zendi_smart_strcmp(zend_string *s1, zend_string *s2);
ZEND_API int ZEND_FASTCALL zend_compare_symbol_tables(HashTable *ht1, HashTable *ht2);
ZEND_API int ZEND_FASTCALL zend_compare_arrays(zval *a1, zval *a2);
ZEND_API int ZEND_FASTCALL zend_compare_objects(zval *o1, zval *o2);

ZEND_API int ZEND_FASTCALL zend_atoi(const char *str, size_t str_len);
ZEND_API zend_long ZEND_FASTCALL zend_atol(const char *str, size_t str_len);

ZEND_API void ZEND_FASTCALL zend_locale_sprintf_double(zval *op ZEND_FILE_LINE_DC);

#define convert_to_ex_master(pzv, lower_type, upper_type)	\
	if (Z_TYPE_P(pzv)!=upper_type) {					\
		convert_to_##lower_type(pzv);						\
	}

#define convert_to_explicit_type(pzv, type)		\
	do {										\
		switch (type) {							\
			case IS_NULL:						\
				convert_to_null(pzv);			\
				break;							\
			case IS_LONG:						\
				convert_to_long(pzv);			\
				break;							\
			case IS_DOUBLE:						\
				convert_to_double(pzv);			\
				break;							\
			case _IS_BOOL:						\
				convert_to_boolean(pzv);		\
				break;							\
			case IS_ARRAY:						\
				convert_to_array(pzv);			\
				break;							\
			case IS_OBJECT:						\
				convert_to_object(pzv);			\
				break;							\
			case IS_STRING:						\
				convert_to_string(pzv);			\
				break;							\
			default:							\
				assert(0);						\
				break;							\
		}										\
	} while (0);

#define convert_to_explicit_type_ex(pzv, str_type)	\
	if (Z_TYPE_P(pzv) != str_type) {				\
		convert_to_explicit_type(pzv, str_type);	\
	}

#define convert_to_boolean_ex(pzv)	do { \
		if (Z_TYPE_INFO_P(pzv) > IS_TRUE) { \
			convert_to_boolean(pzv); \
		} else if (Z_TYPE_INFO_P(pzv) < IS_FALSE) { \
			ZVAL_FALSE(pzv); \
		} \
	} while (0)
#define convert_to_long_ex(pzv)		convert_to_ex_master(pzv, long, IS_LONG)
#define convert_to_double_ex(pzv)	convert_to_ex_master(pzv, double, IS_DOUBLE)
#define convert_to_string_ex(pzv)	convert_to_ex_master(pzv, string, IS_STRING)
#define convert_to_array_ex(pzv)	convert_to_ex_master(pzv, array, IS_ARRAY)
#define convert_to_object_ex(pzv)	convert_to_ex_master(pzv, object, IS_OBJECT)
#define convert_to_null_ex(pzv)		convert_to_ex_master(pzv, null, IS_NULL)

#define convert_scalar_to_number_ex(pzv)							\
	if (Z_TYPE_P(pzv)!=IS_LONG && Z_TYPE_P(pzv)!=IS_DOUBLE) {		\
		convert_scalar_to_number(pzv);					\
	}

#if defined(ZEND_WIN32) && !defined(ZTS) && defined(_MSC_VER)
/* This performance improvement of tolower() on Windows gives 10-18% on bench.php */
#define ZEND_USE_TOLOWER_L 1
#endif

#ifdef ZEND_USE_TOLOWER_L
ZEND_API void zend_update_current_locale(void);
#else
#define zend_update_current_locale()
#endif

/* The offset in bytes between the value and type fields of a zval */
#define ZVAL_OFFSETOF_TYPE	\
	(offsetof(zval, u1.type_info) - offsetof(zval, value))

#if defined(HAVE_ASM_GOTO) && !__has_feature(memory_sanitizer)
# define ZEND_USE_ASM_ARITHMETIC 1
#else
# define ZEND_USE_ASM_ARITHMETIC 0
#endif

static zend_always_inline void fast_long_increment_function(zval *op1)
{
#if ZEND_USE_ASM_ARITHMETIC && defined(__i386__) && !(4 == __GNUC__ && 8 == __GNUC_MINOR__)
	__asm__ goto(
		"addl $1,(%0)\n\t"
		"jo  %l1\n"
		:
		: "r"(&op1->value)
		: "cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(op1, (double)ZEND_LONG_MAX + 1.0);
#elif ZEND_USE_ASM_ARITHMETIC && defined(__x86_64__)
	__asm__ goto(
		"addq $1,(%0)\n\t"
		"jo  %l1\n"
		:
		: "r"(&op1->value)
		: "cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(op1, (double)ZEND_LONG_MAX + 1.0);
#elif ZEND_USE_ASM_ARITHMETIC && defined(__aarch64__)
	__asm__ goto (
		"ldr x5, [%0]\n\t"
		"adds x5, x5, 1\n\t"
		"bvs %l1\n"
		"str x5, [%0]"
		:
		: "r"(&op1->value)
		: "x5", "cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(op1, (double)ZEND_LONG_MAX + 1.0);
#elif PHP_HAVE_BUILTIN_SADDL_OVERFLOW && SIZEOF_LONG == SIZEOF_ZEND_LONG
	long lresult;
	if (UNEXPECTED(__builtin_saddl_overflow(Z_LVAL_P(op1), 1, &lresult))) {
		/* switch to double */
		ZVAL_DOUBLE(op1, (double)ZEND_LONG_MAX + 1.0);
	} else {
		Z_LVAL_P(op1) = lresult;
	}
#elif PHP_HAVE_BUILTIN_SADDLL_OVERFLOW && SIZEOF_LONG_LONG == SIZEOF_ZEND_LONG
	long long llresult;
	if (UNEXPECTED(__builtin_saddll_overflow(Z_LVAL_P(op1), 1, &llresult))) {
		/* switch to double */
		ZVAL_DOUBLE(op1, (double)ZEND_LONG_MAX + 1.0);
	} else {
		Z_LVAL_P(op1) = llresult;
	}
#else
	if (UNEXPECTED(Z_LVAL_P(op1) == ZEND_LONG_MAX)) {
		/* switch to double */
		ZVAL_DOUBLE(op1, (double)ZEND_LONG_MAX + 1.0);
	} else {
		Z_LVAL_P(op1)++;
	}
#endif
}

static zend_always_inline void fast_long_decrement_function(zval *op1)
{
#if ZEND_USE_ASM_ARITHMETIC && defined(__i386__) && !(4 == __GNUC__ && 8 == __GNUC_MINOR__)
	__asm__ goto(
		"subl $1,(%0)\n\t"
		"jo  %l1\n"
		:
		: "r"(&op1->value)
		: "cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(op1, (double)ZEND_LONG_MIN - 1.0);
#elif ZEND_USE_ASM_ARITHMETIC && defined(__x86_64__)
	__asm__ goto(
		"subq $1,(%0)\n\t"
		"jo  %l1\n"
		:
		: "r"(&op1->value)
		: "cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(op1, (double)ZEND_LONG_MIN - 1.0);
#elif ZEND_USE_ASM_ARITHMETIC && defined(__aarch64__)
	__asm__ goto (
		"ldr x5, [%0]\n\t"
		"subs x5 ,x5, 1\n\t"
		"bvs %l1\n"
		"str x5, [%0]"
		:
		: "r"(&op1->value)
		: "x5", "cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(op1, (double)ZEND_LONG_MIN - 1.0);
#elif PHP_HAVE_BUILTIN_SSUBL_OVERFLOW && SIZEOF_LONG == SIZEOF_ZEND_LONG
	long lresult;
	if (UNEXPECTED(__builtin_ssubl_overflow(Z_LVAL_P(op1), 1, &lresult))) {
		/* switch to double */
		ZVAL_DOUBLE(op1, (double)ZEND_LONG_MIN - 1.0);
	} else {
		Z_LVAL_P(op1) = lresult;
	}
#elif PHP_HAVE_BUILTIN_SSUBLL_OVERFLOW && SIZEOF_LONG_LONG == SIZEOF_ZEND_LONG
	long long llresult;
	if (UNEXPECTED(__builtin_ssubll_overflow(Z_LVAL_P(op1), 1, &llresult))) {
		/* switch to double */
		ZVAL_DOUBLE(op1, (double)ZEND_LONG_MIN - 1.0);
	} else {
		Z_LVAL_P(op1) = llresult;
	}
#else
	if (UNEXPECTED(Z_LVAL_P(op1) == ZEND_LONG_MIN)) {
		/* switch to double */
		ZVAL_DOUBLE(op1, (double)ZEND_LONG_MIN - 1.0);
	} else {
		Z_LVAL_P(op1)--;
	}
#endif
}

static zend_always_inline void fast_long_add_function(zval *result, zval *op1, zval *op2)
{
#if ZEND_USE_ASM_ARITHMETIC && defined(__i386__) && !(4 == __GNUC__ && 8 == __GNUC_MINOR__)
	__asm__ goto(
		"movl	(%1), %%eax\n\t"
		"addl   (%2), %%eax\n\t"
		"jo     %l5\n\t"
		"movl   %%eax, (%0)\n\t"
		"movl   %3, %c4(%0)\n"
		:
		: "r"(&result->value),
		  "r"(&op1->value),
		  "r"(&op2->value),
		  "n"(IS_LONG),
		  "n"(ZVAL_OFFSETOF_TYPE)
		: "eax","cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) + (double) Z_LVAL_P(op2));
#elif ZEND_USE_ASM_ARITHMETIC && defined(__x86_64__)
	__asm__ goto(
		"movq	(%1), %%rax\n\t"
		"addq   (%2), %%rax\n\t"
		"jo     %l5\n\t"
		"movq   %%rax, (%0)\n\t"
		"movl   %3, %c4(%0)\n"
		:
		: "r"(&result->value),
		  "r"(&op1->value),
		  "r"(&op2->value),
		  "n"(IS_LONG),
		  "n"(ZVAL_OFFSETOF_TYPE)
		: "rax","cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) + (double) Z_LVAL_P(op2));
#elif ZEND_USE_ASM_ARITHMETIC && defined(__aarch64__)
	__asm__ goto(
		"ldr    x5, [%1]\n\t"
		"ldr    x6, [%2]\n\t"
		"adds	x5, x5, x6\n\t"
		"bvs	%l5\n\t"
		"mov	w6, %3\n\t"
		"str	x5, [%0]\n\t"
		"str	w6, [%0, %c4]\n"
		:
		: "r"(&result->value),
		  "r"(&op1->value),
		  "r"(&op2->value),
		  "n"(IS_LONG),
		  "n"(ZVAL_OFFSETOF_TYPE)
		: "x5", "x6", "cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) + (double) Z_LVAL_P(op2));
#elif PHP_HAVE_BUILTIN_SADDL_OVERFLOW && SIZEOF_LONG == SIZEOF_ZEND_LONG
	long lresult;
	if (UNEXPECTED(__builtin_saddl_overflow(Z_LVAL_P(op1), Z_LVAL_P(op2), &lresult))) {
		ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) + (double) Z_LVAL_P(op2));
	} else {
		ZVAL_LONG(result, lresult);
	}
#elif PHP_HAVE_BUILTIN_SADDLL_OVERFLOW && SIZEOF_LONG_LONG == SIZEOF_ZEND_LONG
	long long llresult;
	if (UNEXPECTED(__builtin_saddll_overflow(Z_LVAL_P(op1), Z_LVAL_P(op2), &llresult))) {
		ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) + (double) Z_LVAL_P(op2));
	} else {
		ZVAL_LONG(result, llresult);
	}
#else
	/*
	 * 'result' may alias with op1 or op2, so we need to
	 * ensure that 'result' is not updated until after we
	 * have read the values of op1 and op2.
	 */

	if (UNEXPECTED((Z_LVAL_P(op1) & LONG_SIGN_MASK) == (Z_LVAL_P(op2) & LONG_SIGN_MASK)
		&& (Z_LVAL_P(op1) & LONG_SIGN_MASK) != ((Z_LVAL_P(op1) + Z_LVAL_P(op2)) & LONG_SIGN_MASK))) {
		ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) + (double) Z_LVAL_P(op2));
	} else {
		ZVAL_LONG(result, Z_LVAL_P(op1) + Z_LVAL_P(op2));
	}
#endif
}

static zend_always_inline int fast_add_function(zval *result, zval *op1, zval *op2)
{
	if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) {
		if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) {
			fast_long_add_function(result, op1, op2);
			return SUCCESS;
		} else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) {
			ZVAL_DOUBLE(result, ((double)Z_LVAL_P(op1)) + Z_DVAL_P(op2));
			return SUCCESS;
		}
	} else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE)) {
		if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) {
			ZVAL_DOUBLE(result, Z_DVAL_P(op1) + Z_DVAL_P(op2));
			return SUCCESS;
		} else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) {
			ZVAL_DOUBLE(result, Z_DVAL_P(op1) + ((double)Z_LVAL_P(op2)));
			return SUCCESS;
		}
	}
	return add_function(result, op1, op2);
}

static zend_always_inline void fast_long_sub_function(zval *result, zval *op1, zval *op2)
{
#if ZEND_USE_ASM_ARITHMETIC && defined(__i386__) && !(4 == __GNUC__ && 8 == __GNUC_MINOR__)
	__asm__ goto(
		"movl	(%1), %%eax\n\t"
		"subl   (%2), %%eax\n\t"
		"jo     %l5\n\t"
		"movl   %%eax, (%0)\n\t"
		"movl   %3, %c4(%0)\n"
		:
		: "r"(&result->value),
		  "r"(&op1->value),
		  "r"(&op2->value),
		  "n"(IS_LONG),
		  "n"(ZVAL_OFFSETOF_TYPE)
		: "eax","cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) - (double) Z_LVAL_P(op2));
#elif ZEND_USE_ASM_ARITHMETIC && defined(__x86_64__)
	__asm__ goto(
		"movq	(%1), %%rax\n\t"
		"subq   (%2), %%rax\n\t"
		"jo     %l5\n\t"
		"movq   %%rax, (%0)\n\t"
		"movl   %3, %c4(%0)\n"
		:
		: "r"(&result->value),
		  "r"(&op1->value),
		  "r"(&op2->value),
		  "n"(IS_LONG),
		  "n"(ZVAL_OFFSETOF_TYPE)
		: "rax","cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) - (double) Z_LVAL_P(op2));
#elif ZEND_USE_ASM_ARITHMETIC && defined(__aarch64__)
	__asm__ goto(
		"ldr    x5, [%1]\n\t"
		"ldr    x6, [%2]\n\t"
		"subs	x5, x5, x6\n\t"
		"bvs	%l5\n\t"
		"mov	w6, %3\n\t"
		"str	x5, [%0]\n\t"
		"str	w6, [%0, %c4]\n"
		:
		: "r"(&result->value),
		  "r"(&op1->value),
		  "r"(&op2->value),
		  "n"(IS_LONG),
		  "n"(ZVAL_OFFSETOF_TYPE)
		: "x5", "x6", "cc", "memory"
		: overflow);
	return;
overflow: ZEND_ATTRIBUTE_COLD_LABEL
	ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) - (double) Z_LVAL_P(op2));
#elif PHP_HAVE_BUILTIN_SSUBL_OVERFLOW && SIZEOF_LONG == SIZEOF_ZEND_LONG
	long lresult;
	if (UNEXPECTED(__builtin_ssubl_overflow(Z_LVAL_P(op1), Z_LVAL_P(op2), &lresult))) {
		ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) - (double) Z_LVAL_P(op2));
	} else {
		ZVAL_LONG(result, lresult);
	}
#elif PHP_HAVE_BUILTIN_SSUBLL_OVERFLOW && SIZEOF_LONG_LONG == SIZEOF_ZEND_LONG
	long long llresult;
	if (UNEXPECTED(__builtin_ssubll_overflow(Z_LVAL_P(op1), Z_LVAL_P(op2), &llresult))) {
		ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) - (double) Z_LVAL_P(op2));
	} else {
		ZVAL_LONG(result, llresult);
	}
#else
	ZVAL_LONG(result, Z_LVAL_P(op1) - Z_LVAL_P(op2));

	if (UNEXPECTED((Z_LVAL_P(op1) & LONG_SIGN_MASK) != (Z_LVAL_P(op2) & LONG_SIGN_MASK)
		&& (Z_LVAL_P(op1) & LONG_SIGN_MASK) != (Z_LVAL_P(result) & LONG_SIGN_MASK))) {
		ZVAL_DOUBLE(result, (double) Z_LVAL_P(op1) - (double) Z_LVAL_P(op2));
	}
#endif
}

static zend_always_inline int fast_div_function(zval *result, zval *op1, zval *op2)
{
	return div_function(result, op1, op2);
}

static zend_always_inline int zend_fast_equal_strings(zend_string *s1, zend_string *s2)
{
	if (s1 == s2) {
		return 1;
	} else if (ZSTR_VAL(s1)[0] > '9' || ZSTR_VAL(s2)[0] > '9') {
		return zend_string_equal_content(s1, s2);
	} else {
		return zendi_smart_streq(s1, s2);
	}
}

static zend_always_inline int fast_equal_check_function(zval *op1, zval *op2)
{
	zval result;
	if (EXPECTED(Z_TYPE_P(op1) == IS_LONG)) {
		if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) {
			return Z_LVAL_P(op1) == Z_LVAL_P(op2);
		} else if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) {
			return ((double)Z_LVAL_P(op1)) == Z_DVAL_P(op2);
		}
	} else if (EXPECTED(Z_TYPE_P(op1) == IS_DOUBLE)) {
		if (EXPECTED(Z_TYPE_P(op2) == IS_DOUBLE)) {
			return Z_DVAL_P(op1) == Z_DVAL_P(op2);
		} else if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) {
			return Z_DVAL_P(op1) == ((double)Z_LVAL_P(op2));
		}
	} else if (EXPECTED(Z_TYPE_P(op1) == IS_STRING)) {
		if (EXPECTED(Z_TYPE_P(op2) == IS_STRING)) {
			return zend_fast_equal_strings(Z_STR_P(op1), Z_STR_P(op2));
		}
	}
	compare_function(&result, op1, op2);
	return Z_LVAL(result) == 0;
}

static zend_always_inline int fast_equal_check_long(zval *op1, zval *op2)
{
	zval result;
	if (EXPECTED(Z_TYPE_P(op2) == IS_LONG)) {
		return Z_LVAL_P(op1) == Z_LVAL_P(op2);
	}
	compare_function(&result, op1, op2);
	return Z_LVAL(result) == 0;
}

static zend_always_inline int fast_equal_check_string(zval *op1, zval *op2)
{
	zval result;
	if (EXPECTED(Z_TYPE_P(op2) == IS_STRING)) {
		return zend_fast_equal_strings(Z_STR_P(op1), Z_STR_P(op2));
	}
	compare_function(&result, op1, op2);
	return Z_LVAL(result) == 0;
}

static zend_always_inline zend_bool fast_is_identical_function(zval *op1, zval *op2)
{
	if (Z_TYPE_P(op1) != Z_TYPE_P(op2)) {
		return 0;
	} else if (Z_TYPE_P(op1) <= IS_TRUE) {
		return 1;
	}
	return zend_is_identical(op1, op2);
}

static zend_always_inline zend_bool fast_is_not_identical_function(zval *op1, zval *op2)
{
	if (Z_TYPE_P(op1) != Z_TYPE_P(op2)) {
		return 1;
	} else if (Z_TYPE_P(op1) <= IS_TRUE) {
		return 0;
	}
	return !zend_is_identical(op1, op2);
}

#define ZEND_TRY_BINARY_OP1_OBJECT_OPERATION(opcode, binary_op)                                            \
	if (UNEXPECTED(Z_TYPE_P(op1) == IS_OBJECT)                                                             \
		&& op1 == result                                                                                   \
		&& UNEXPECTED(Z_OBJ_HANDLER_P(op1, get))                                                           \
		&& EXPECTED(Z_OBJ_HANDLER_P(op1, set))) {                                                          \
		int ret;                                                                                           \
		zval rv;                                                                                           \
		zval *objval = Z_OBJ_HANDLER_P(op1, get)(op1, &rv);                                      \
		Z_TRY_ADDREF_P(objval);                                                                                \
		ret = binary_op(objval, objval, op2);                                                    \
		Z_OBJ_HANDLER_P(op1, set)(op1, objval);                                                  \
		zval_ptr_dtor(objval);                                                                             \
		return ret;                                                                                        \
	} else if (UNEXPECTED(Z_TYPE_P(op1) == IS_OBJECT)                                                      \
		&& UNEXPECTED(Z_OBJ_HANDLER_P(op1, do_operation))) {                                               \
		if (EXPECTED(SUCCESS == Z_OBJ_HANDLER_P(op1, do_operation)(opcode, result, op1, op2))) { \
			return SUCCESS;                                                                                \
		}                                                                                                  \
	}

#define ZEND_TRY_BINARY_OP2_OBJECT_OPERATION(opcode)                                                       \
	if (UNEXPECTED(Z_TYPE_P(op2) == IS_OBJECT)                                                             \
		&& UNEXPECTED(Z_OBJ_HANDLER_P(op2, do_operation))                                                  \
		&& EXPECTED(SUCCESS == Z_OBJ_HANDLER_P(op2, do_operation)(opcode, result, op1, op2))) {  \
		return SUCCESS;                                                                                    \
	}

#define ZEND_TRY_BINARY_OBJECT_OPERATION(opcode, binary_op)                                                \
	ZEND_TRY_BINARY_OP1_OBJECT_OPERATION(opcode, binary_op)                                                \
	else                                                                                                   \
	ZEND_TRY_BINARY_OP2_OBJECT_OPERATION(opcode)

#define ZEND_TRY_UNARY_OBJECT_OPERATION(opcode)                                                            \
	if (UNEXPECTED(Z_TYPE_P(op1) == IS_OBJECT)                                                             \
		&& UNEXPECTED(Z_OBJ_HANDLER_P(op1, do_operation))                                                  \
		&& EXPECTED(SUCCESS == Z_OBJ_HANDLER_P(op1, do_operation)(opcode, result, op1, NULL))) { \
		return SUCCESS;                                                                                    \
	}

/* buf points to the END of the buffer */
static zend_always_inline char *zend_print_ulong_to_buf(char *buf, zend_ulong num) {
	*buf = '\0';
	do {
		*--buf = (char) (num % 10) + '0';
		num /= 10;
	} while (num > 0);
	return buf;
}

/* buf points to the END of the buffer */
static zend_always_inline char *zend_print_long_to_buf(char *buf, zend_long num) {
	if (num < 0) {
	    char *result = zend_print_ulong_to_buf(buf, ~((zend_ulong) num) + 1);
	    *--result = '-';
		return result;
	} else {
	    return zend_print_ulong_to_buf(buf, num);
	}
}

ZEND_API zend_string* ZEND_FASTCALL zend_long_to_str(zend_long num);

static zend_always_inline void zend_unwrap_reference(zval *op) /* {{{ */
{
	if (Z_REFCOUNT_P(op) == 1) {
		ZVAL_UNREF(op);
	} else {
		Z_DELREF_P(op);
		ZVAL_COPY(op, Z_REFVAL_P(op));
	}
}
/* }}} */


END_EXTERN_C()

#endif

��b IDATx��ytVս��ϓ22 �A@�IR��:�h�CiZ[�v��*E��:�W��ũZA� ^d��QeQ ��@ !��j�Z�'�>g�s��V��仿$�|?g�)&x-E�IE�N�T ��;@x�T.i��%-��X��}S�v�S�5�.��r/UHz^�_$-��W"�w��)�Ɗ�/@Z �&IoX��P�$K��}��JzX��:�;`�� &�, ��ŋu�i��,�e��6��m��X� Ե��rKb1�ԗ��)D�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�AD�A�݀!��I*��]R;I�2$eZ#OR��Z��Sr��r�6m��teff�u��*((P��u�'��v{��DIߔ4^�pI��m�'77WEEE;v�Ǝ��4�-��$]'�RI��{��\�I�&�G�� :I��HJ�� DWBB��=�\��W�R�޽m� o$K�(�V9��ABB�.��}��jѢ��v�`^?IO�ȅ}ڶm�G}T#F��J`�5�6��$-��ھ}�F��I�&��v;0(h;��Б�3�8CӧOWf��!�;A i:��F_m��9s&�|�q%=�#��w��Z�p�rrrl�a A� &��P\\��СC�[A#!� �{��o��l��F�} `��E2��}��M��K/��vV��)i��{4Bff�V�\��|ۭX�`��b�@��k��ɶ�@��%i��$K�z��5z�h�mX�[�I�XZ`� '��b%$��r�5��M��4�º��/�l� ԃ��ߖ�xhʔ)�[@=�} K�6IM}^��5k��㏷݆��z ��Η�ÿO��:gdG��B�m��y�T/��@+��Vɶ�纽z񕏵l�.��y�޴i�t뭷zV��0[�Y^>�Ws�qs}�\/�@$�(�T7�f��.��I�nݺi��R$푔n��.�~?H))\Z�RW'M�o�~v� Ov6o��ԃ��x��z��!�S,&�xm/�y�ɞԟ?�'ua��S�ѽ��b�,8�Gל�K��b��o�i�&��3t7Y,��)JJ��c[�n��z��ӳ�d�E��&K�sZ�Lӄ��I?@��&�%ӟ�۶mSMM�њ0��i�ؐSZ�,�|J+��N�� ~�,��0A0!5%Q-��YQQa��3}$_vV��r�f9f?S8`��zD�AD�AD�AD�AD�AD�AD�AD�AD�A�d��q�P��,ت��m��M��mg��1V?�r�S��I꒟��]�u|�l ��R��CyE�f�٢9�j��URb�zt�Ѱ!m5~tG��j�2�D��h�G�*�{H9�)꒟��ר3:(+3\?�/;TU��ݭ��ʴ~S�6lڧ��U��J*�i�$�d�(#=Yݺd�{�,�p|3��B))��q�:��vN0Y.�jk��ק6��;�SɶVzHJJЀ�-u��tѹ�սk��>�QUU��\��޲��~]fF�n��K?��&��ߡ��5��b��=z9�)��^�|u_�k�-[��y%Z��NU6 ��7M�i��:�]ۦt�k��[�n� ��X��(�e6B�b�.��"�8�cۭ|��~�t�e��u��u��w�|��ή��I-5�"��~��U��k��;��Zi�cE�m��N/��:�]�M��> cQ�^�ui�ƞ��??Ң��p�c#TUU�3�U��a��k��Nw�A`��:��Y_V��-8.KKf�R��itv�޲* 9S�6ֿ��j�,Ճ��NOMߤ��]��z�^��f��O�h��|��<�>@Å5��_��/I��u?{S��Y��4h�K��/2��]��4�%i��t�5��q�]�G�G��e�2�%i�R��| ��W��&f�*^]�??��vq[��Lg��E��_��3f}��F�xu~��}q��d�-��ږF�xu~I N>\��;��͗��O��֊�:�̗��W��J@Bh�W=��y��|��Ggwܷ�H�_NY��?��)T��d��i�'?��խw�h�lm�Qi� �!SUU��sw4kӺ�e4rf��x�u�-[n�Ht��MFj}�H�_��u�~w�>)�o�V}�(�T'��e��bʒ�v��3_�[+v�n@Ȭ\S�}��o��t��}w��=��k�H��F�n�xg��S�� 0eޢm~�l��}��u��q��Z�f��F��oZuu��E��g� ��`z�t~?b�;t�%�>��WTkķ�h��[�2e�G8L��IW�x��,��^\thr�l��^��Ϊ��{��=�ǆ��<}�q��V�@ ��⠨��W��y^��L��F_��>�0��U�k��D�u�ʫu��Cs$)I��v��:�IK��;6ֲ�4{^��6��ե��m+l��3>�݆��uM �9��u��?>�Z��c��}g�~q��h��Kw��ڭ��eFMM�~p�М�uq�ǿz��6T��b@8��@Y�|��jx��]�(^]�gf�}�M�"tG ��-w��.@�vOqh~/�HII��`��S�[l��.��6�nØXL��9�v�U�cOo��B�\�x�o��Ǥ�'�T�&I��Ǎ�Qw��_w�p�v��[�k�m��O�{�w�~�>�#=P1P�ɞ�a�-w��e�:i�Ǐl��H��o�׈��꒟�f9��SzH�?��+s�h�k%F��s:��q��Vh�qY��`��j�vO�'ρ?PyX3�lх��]�˾u��V�{��ݞ]1��,�M�z�YN�W~̈́�joY�n��}��ȚF߾׮mS]��F�� z�+�E��D�xm/��d{�F��{-�W��-�4w�Y��듏:�?��?��_�g�P�f� ^3��e��cg ��ҵs��8R��2�מ�z�@T��A��N��Gj�)��}CNi��/�R~��}��c:5�{��!��Z�HӋӾ��6}T�]��G�]�7W�6^��n �9*,��Y��qOZj��:P?�Q�� DF��L�|��?��-�^��.��Ɵ�7��}f�F�h׶��xe��2P�s��c��z�1��&5\cn��[�=�V��n[��ĶE鎀uˌ��d3G�II ��k�;�l�NmشOuuRVf��BE��]ۣ�eӶu :��X�-[��(��e��r�4��~��LH�i�6:��Ѻ@ԅ��r��ST�0��trk%$Č��0ez��"� *��z�"��T�/X9|8��.��C5F�eg}��C�Q%�͞�ˣ��JvL��/��?�j�^��h��&�9x�F��`�њ�Z��(��&�y��F��&Iݻf�g��#��W��;�3^�{Wo^4�'v�V[[�K'��;+��m��Ӎִ�]AC@��W?1^{�එyh��+^]��f��m��~�i��Ե�]AB@��WTk�̏t��uR�?�l�.O�IH�i�Yy�Զ�]A�ˀ7c��:��q}ힽ��a�f�6��Z~�қm(��+sK4{^�6}T��*UUu�]��n��.��:kx{�:��2�� _m��=�sA�ߤ�U��@?��Z��-V�ކ�е��z왍��Nэ��{|5� pڶn��b� �p-@��sPg]0G7�fy��-��M�{GCF��'%�{�4`��=�$-�Ge\��eU:m�+Z�t�'�W��jO�!O�AF@��i�k&t�݆��ϥ_�� e��}��=]"��Wz��_��.��͜�E3�l�e�W��F�i��h|t��-w��Z��ۍ��-�u��w=�6�YN��{��6|��}��|��*={��Ѽ��n.�S�.��z��1z��j�ۻT��H]��흾� �D�u��D��v��mv��K��.`V]yY�~s�I��@��t?/��ϓ.� ��m�&�["�+��P��?M��z�ovV��ЫG3�-�G��RR��[(!!\�_��,��^��%?�v@��ҵ�ő�� m��`�Y)�te�m8��G��Mx.))A�]Y��i`�V��i��W�`�?�^��~!�S#��^+�ѽ��GZj��?V�ģ�0.))A�꨷��l�z�L�*��]��O��X�r��Y�`DBBL�Oj��{��-M�H'�ii�-ϰ��ok�7^�� )쭡�b��]�UX��S�ְ�mռY��|5��*��c�ֽk��0B��7镹%ڽ��P#8n�Ȏ��q}mJr�23��_>��l��E�5��$i��wu��i�+ ��H�~�F`��IjƵ@�q �\ �@#qG�0"��.�0"� l��`��.�0!� ,�AQ�HN6�q��z�k��KJ�#��o;`X�v2��>,tێJ��J��7Z/*��A��.@f�ف�jM��zk��g��@TvZ�H3Z�xu�6Ra��'%��O��?/d�Q��5�x��Yk��U]��R�ֽk�ق@��Da�S^�RS�ּ�5��|��B��e��HNN�͘p �Hvc�Y�c��C5:��y �#��`�οb��;z��2��.��!��k��r��}g��U��Wk��yZ��n�=�f�� Pv��sn��3�p��~�;4p�˚=�ē~�Nm�I] ��¾0lH[��_��L��h�sh��_��ғߤ��c_њ�e��c�)��g�7��V�IZ��5��yr�gk̞W��#��IjӪ�v�>��՞��y睝��M�8�[�|�]��\�շ��8�M��6�%�|@P��Z��ڨ�I-m��>=�k��=�'a��iRo�-x�?>Q��.��}`�Ȏ:�Ws�mu� �u�� > �.@,&��;+!!�˱�tﭧD��Q�w��RW\��vF\~Q7�>�s�p�Y�w$��%A~�;~}��6��¾��g�&if_��=��j�,�v+�U��L�1(tW��a��ke��:@Ș>�j�$�Gq�2�t7S?�vL��|��]u�/�� .�(�0�E��6M��k�6�h��iۺ��z�ښ��O��r��i�f�ޱ�xm/��G�x>�� La�l%%��~�{��l�Bs��R4�*��}{�0Z/��t��N�I��ɚ��p�V^#�L�f�:u@k#�RSu�� =��S^��Zy��uR/��.@n�&��΃z~��B=��0eg뺆��#,��Þ�[�B/?�H� uUf�7�y ��W��y}Bw��eg��ל`��Wh�(|��|��`l`.�;�Ws��?��V�@"��c:i�ɍ��L֯��PG�v�6z�c�tM��̠��'��:w��uW��;d��=�;E�v�e��D��}��9�J@B(��0�iհ�b�v�P�1{�\P��&��G�7��D��޴I��y��_��$-Q�jm�~Yrr�&]�C��Dv%b�h|�Yz�n�i_�R;�k��g�}n��JOII��w��yuL}{�Ќǋ�}�:+3Y�?:��W��J/N+Rz��d=�h��b��;d��j͒su��ݔ��@NKMԄ�j��qz��C��5@��y°�h��L��m;*5�ezᕏ��=�ep�� X��L�n?�מ:��r�`��۵�tŤ�Z�|�1�v`�V�뽧��_c��s�ج'�ߤ%o�Tuum�k%%%h�)�u�y]��N�k��[�n� ��'b�2� �l�.=��͜�E%��gf$��[c;�s:�V-�͞W��ߤW�h��-��j�7��]4��=��F-X�]�>��Z�LS�i��[�Y��*�W��e;��Z�a��n(ӇW|e(HNNP��5[= r4tP �&0�<��p�c#��`�v�TNV GFq��v�T�i�*��Ty�a�m�$��ߏWyE�*�V��JKMTfF�w��>'��$-�ؽ�.Ho��.��8��c��"@D�AD�AD�AD�AD�AD�AD�AD�AD�A~�j��*֘,N;Pi�3599�h=��g�o�ضL�g��i��J�5��փy~�}&��Z��d9p֚ e:|��h��L��`��`��b/��d9p�?�fgg+%%�hM��gXo��s�ج��, Ω��Ol0Z��h=x��d��j��L��m��h��ݻ�o��O�[�g_�l�,8a��]�٭+��ӧ��0��$��I�]��c��]:粹:Te��ꢢ"�5a^��K�g�h,&��=��=��՟^��߶�ߢE�ܹS �J}��I%�:8 �IDAT~,�9/ʃPW'M�o�}z��N�ƍ쨓z�Pb��NZ�~�^z�=4m��s��w��g;5�� Y�~��S�VM��RXUյڱ�R��f��?��s�:w �;6�H:�º��i��5��-�maM��&O��3;1I�K�eam�Z�h�͛7+##�v+�c ~u�~ca]�Gn��F'��ټL~��PPP��b��n� v�o��C�4R,ӟ��gg��%�hq}@#M�4IÇ�� O�y^�x�M��Z�x�� )� �yOw@H�k�N˖-Sǎm�b]X@n��+i��͖��!++K3g�d��\�$m�t�$^��Y�f��J��\8PR��F�)77W��א!Cl��$i��:�@@��_o��G�� I{$��#� ��8磌��ŋ9�1A��(�I�m7��֭��>}�ߴ�J�q�7ޗt��^� -[��ԩS�j�*��}��%]&�'� -��ɓ'�ꫯVzz��vB#�;a �7@G��xI��{��j޼�ƌ��.�LÇWBB�7��`O��"I�$/�@R�@eee��@�۷��>}�0��,ɒ2$53Xs��|c��S~��rpTYYY��} kH�c�%��&k��.]��, @��AD�AD�AD�AD�AD�AD�AD�AD�A��@�l��T��<%''�*��L�o�^={��رc5h� %$+CnܸQ3f��ҥK�}�vUVV��s�9G� R,�_{�x��ˇ��3��o߾��;TTTd�}��馛��]uuuG��~��i�ԩ��@4��b��n��v�m�vfϞ�/�Peeeq}}za I~,�誫��{UWW뮻��}��_~Y�ƍSMMM��Yχ֝w��aw\�ď�cxꩧt�E��ƍկ_?�۷��5��@�u�?�1�k�N�ׯWzz�/�w�y�>}z�j��3�� k�(�ٺu��q_�Z�v�f̘��:~�AB�Q&�r��|��!��%K��ҥK��g��Ԟ={<_��X-�z� !��C�y�FUU��z~�AB�QIIIjݺ��W�$UXX��D��ٳ��Z~�AB�Q�ƍ�e��c��W�$<(~<�RSS�v�Zu��jjjԧO�Z��Qu��@4� 8��m�&&&j�ԩ��g�$�ď��1h� ͟?_��{�768��@��g �=@�`)))��5o��6m��3��)��ѣ�ƌ��J�;w��ҿUTT��/��K��ZR�{~a=@��0o�<��*狔��i�F��ɶ[�ˎ;T]]��OX@��?��K�.�ۈ�xN ��pppppppppppppppppP��fl߾],�{ｧ��k۶mڿ��o�5B��TӦMӴiӴ|�r�� DB��2e�|�A��n!D��y�'t��k�Ν�[A� $***t�5��'�� "�!�駟��o�a�Dn�Ν:t�֭[g�D��ШQ��0�6q�D��;��@ ��x� M�6�v�(Pii��z�m��Z�4e��w��"@��̴i�x��f��[��~-F�ٱc��&I�Z�2�|��n��!�?$@��{�[��H�T��ɏ�#��@�h��Ȏ��I#�_�m�(F��/6Z3��z��'�\r�,��r��!��;��w2Z3j��=~�G��Y��7��"I�$��i�I.�p��_"��?�p��N`�y��DD��?: ��_�� G�ÿa��b�7J��!B��x@�0�� B��o ��c��G��@`1��C��[@�0��G ��@`0��C��_�u�V1�� a��CX��>�W�` |��`!<��S�`"<��.��`#�c�`�?c��A��C4 �?��c�� p#��~@�0��?:��0��8&��_��M�Q1��J�h#��?��/`��7��;I��q7�aw�Q��A�1Hp ��!�#��<8��/#@�1��U�l7��=�S�=��K.�4Z�?E��_$i��@��!�1�!E4�?��`��P_� ��@��Bă�1��0�#��:��"��a��U�,�x�b��F��Y1� ��[��n|��n� ��#'��v�E��H:`�x��b� ��#��v��D��4��Y ��h��i.i��&��E�Ζ��v#��O� H��4�I�Ŷ��}�:I�k�h��@t��ZR��F��#��(�tXҙ��zZ �?��I��3l7q��@õ��|ۍ�1,G��p�u��Y� ��Ꮿ@h��J��v#�x��xk$ ��v#�9��5��}��_��$��c �S�#��=+��"K�{F��*m7�`#��%�H:NRS�p�6I?��sIՖ{Ap��$I$I:QR��v�2$�Z�@�UJ*��$�]<��F��O4IEND�B`�