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/*:*
*: File: ./src/core/interpret.h
*: A simple interpreter
*:
*: WWW : http://fype.buetow.org
*: AUTHOR : http://paul.buetow.org
*: E-Mail : fype at dev.buetow.org
*:
*: Copyright (c) 2005 - 2008, Paul Buetow
*: All rights reserved.
*:
*: Redistribution and use in source and binary forms, with or without modi-
*: fication, are permitted provided that the following conditions are met:
*: * Redistributions of source code must retain the above copyright
*: notice, this list of conditions and the following disclaimer.
*: * Redistributions in binary form must reproduce the above copyright
*: notice, this list of conditions and the following disclaimer in the
*: documentation and/or other materials provided with the distribution.
*: * Neither the name of P. B. Labs nor the names of its contributors may
*: be used to endorse or promote products derived from this software
*: without specific prior written permission.
*:
*: THIS SOFTWARE IS PROVIDED BY PAUL C. BUETOW AS IS'' AND ANY EXPRESS OR
*: IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
*: WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
*: DISCLAIMED. IN NO EVENT SHALL PAUL C. BUETOW BE LIABLE FOR ANY DIRECT,
*: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
*: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
*: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
*: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
*: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
*: IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
*: POSSIBILITY OF SUCH DAMAGE.
*:*/
#ifndef INTERPRET_H
#define INTERPRET_H
#include "../data/list.h"
#include "../data/stack.h"
#include "../data/hash.h"
#include "../fype.h"
#include "garbage.h"
#include "scope.h"
#include "token.h"
typedef enum {
CONTROL_NONE,
CONTROL_NEXT,
CONTROL_BREAK,
} ControlType;
typedef struct {
List *p_list_token;
Scope *p_scope;
_Bool b_scope_delete;
Stack *p_stack;
ControlType ct;
ListIterator *p_iter;
Token *p_token;
TokenType tt;
Token *p_token_prev;
TokenType tt_prev;
Token *p_token_temp;
} Interpret;
Interpret* interpret_new(List *p_list_token, Hash *p_hash_syms);
void interpret_delete(Interpret *p_interpret);
void interpret_run(Fype *p_type);
int interpret_process(Interpret *p_interpret);
int interpret_subprocess(Interpret *p_interpret, List *p_list_token);
#endif /* INTERPRET_H */
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