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99 lines
1.9 KiB
99 lines
1.9 KiB
/**
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* \file
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*
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* \author Georg Hopp
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*
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* \copyright
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* Copyright © 2012 Georg Hopp
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdarg.h>
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#include <stdlib.h>
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#include <assert.h>
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#include "class/class.h"
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#include "class/interface/class.h"
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#include "utils/memory.h"
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const
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struct interface i_Class = {
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"class",
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3
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};
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void *
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classNewParams(class_ptr class, va_list * params)
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{
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void * object = memCalloc(1, class->object_size + sizeof(void*));
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int ret;
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* (class_ptr *)object = class;
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object += sizeof(void*);
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RETCALL(object, Class, ctor, ret, params);
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if (-1 == ret) {
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classDelete(&object);
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}
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return object;
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}
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void *
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classNew(class_ptr class, ...)
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{
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va_list params;
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void * object;
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va_start(params, class);
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object = classNewParams(class, ¶ms);
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va_end(params);
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return object;
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}
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void
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classDelete(void ** object)
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{
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if (NULL != *object) {
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void * mem;
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CALL(*object, Class, dtor);
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mem = *object - sizeof(void*);
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MEM_FREE(mem);
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*object = NULL;
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}
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}
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void *
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classClone(void * _object)
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{
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class_ptr class = GET_CLASS(_object);
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void * object = memCalloc(1, class->object_size + sizeof(void*));
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* (class_ptr *)object = class;
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object += sizeof(void*);
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#undef clone
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CALL(object, Class, clone, _object);
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return object;
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}
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// vim: set ts=4 sw=4:
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