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/*
Copyright (C) 2016 Alexander Borisov
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Author: lex.borisov@gmail.com (Alexander Borisov)
*/
#ifndef MyCSS_STACK_H
#define MyCSS_STACK_H
#pragma once
#include <mycss/myosi.h>
#ifdef __cplusplus
extern "C" {
#endif
struct mycss_stack_entry {
void *value;
mycss_parser_token_f parser;
}
typedef mycss_stack_entry_t;
struct mycss_stack {
mycss_stack_entry_t* entries;
size_t entries_length;
size_t entries_size;
}
typedef mycss_stack_t;
mycss_stack_t * mycss_stack_create(void);
mycss_status_t mycss_stack_init(mycss_stack_t *stack, size_t size);
void mycss_stack_clean(mycss_stack_t *stack);
mycss_stack_t * mycss_stack_destroy(mycss_stack_t *stack, bool self_destroy);
mycss_status_t mycss_stack_push(mycss_stack_t *stack, void* value, mycss_parser_token_f parser);
mycss_stack_entry_t * mycss_stack_pop(mycss_stack_t *stack);
mycss_stack_entry_t * mycss_stack_current(mycss_stack_t *stack);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* MyCSS_STACK_H */
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