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/*:*
*: File: ./src/core/scanner.h
*: A simple interpreter
*:
*: WWW : https://codeberg.org/snonux/fype
*: AUTHOR : http://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 SCANNER_H
#define SCANNER_H
#include <stdio.h>
#include <ctype.h>
#include "token.h"
#include "../fype.h"
#include "../data/dat.h"
#define scanner_get_list_token(s) s->p_list_token
#define scanner_get_fp(s) s->fp
#define scanner_get_filename(s) s->c_filename
#define scanner_get_codestring(s) s->c_codestring
typedef struct {
int i_current_line_nr;
int i_current_pos_nr;
int i_num_tokenends;
char *c_filename;
char *c_codestring;
FILE *fp;
List *p_list_token;
TokenType tt_last;
} Scanner;
Scanner *scanner_new(List *p_list_token, Tupel *p_tupel_argv);
void scanner_post_task(Scanner *p_scanner);
void scanner_delete(Scanner *p_scanner);
void scanner_run(Fype *p_fype);
void scanner_add_token(Scanner *p_scanner, char **cc_token, int *p_token_len,
TokenType tt_cur);
TokenType scanner_get_tt_cur(char *c_token);
void scanner_cleanup_list_token_cb(void *p_void);
#endif
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