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Tim Düsterhus
5f9eb6db8a
As stated in the RFC: > The Time\Duration class will also implement internal “comparison handlers”, > which means that direct comparisons with operators such as < will work. > Other operators (such as + for addition) will not be overloaded.
74 lines
2.8 KiB
C
74 lines
2.8 KiB
C
/*
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+----------------------------------------------------------------------+
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| Copyright © The PHP Group and Contributors. |
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+----------------------------------------------------------------------+
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| This source file is subject to the Modified BSD License that is |
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| bundled with this package in the file LICENSE, and is available |
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| through the World Wide Web at <https://www.php.net/license/>. |
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| SPDX-License-Identifier: BSD-3-Clause |
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+----------------------------------------------------------------------+
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| Authors: Derick Rethans <derick@derickrethans.nl> |
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| Tim Düsterhus <timwolla@php.net> |
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+----------------------------------------------------------------------+
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*/
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#include "php.h"
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#include "Zend/zend_exceptions.h"
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#include "php_time.h"
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#include "time_arginfo.h"
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zend_class_entry *php_date_ce_time_duration;
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zend_class_entry *php_date_ce_time_timeexception;
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static zend_object_handlers time_duration_object_handlers;
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static zend_object *time_duration_object_create(zend_class_entry *ce)
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{
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php_date_time_duration *obj = zend_object_alloc(sizeof(*obj), ce);
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zend_object_std_init(&obj->std, ce);
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object_properties_init(&obj->std, ce);
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timelib_duration_ctor_static(&obj->duration, /* seconds */ 0, /* nanoseconds */ 0, /* negative */ false);
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return &obj->std;
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}
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static zend_object *time_duration_object_clone(zend_object *object)
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{
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const php_date_time_duration *obj = php_date_time_duration_from_obj(object);
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php_date_time_duration *new_obj = php_date_time_duration_from_obj(object->ce->create_object(object->ce));
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new_obj->duration = obj->duration;
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zend_objects_clone_members(&new_obj->std, &obj->std);
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return &new_obj->std;
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}
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static int time_duration_object_compare(zval *a, zval *b)
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{
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ZEND_COMPARE_OBJECTS_FALLBACK(a, b);
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return timelib_duration_compare(&Z_DATE_TIME_DURATION_P(a)->duration, &Z_DATE_TIME_DURATION_P(b)->duration);
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}
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PHP_MINIT_FUNCTION(date_time)
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{
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/* Time\TimeException */
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php_date_ce_time_timeexception = register_class_Time_TimeException(zend_ce_exception);
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/* Time\Duration */
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memcpy(&time_duration_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
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time_duration_object_handlers.offset = offsetof(php_date_time_duration, std);
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time_duration_object_handlers.clone_obj = time_duration_object_clone;
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time_duration_object_handlers.compare = time_duration_object_compare;
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php_date_ce_time_duration = register_class_Time_Duration();
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php_date_ce_time_duration->create_object = time_duration_object_create;
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php_date_ce_time_duration->default_object_handlers = &time_duration_object_handlers;
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return SUCCESS;
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}
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