53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* $Id$ */
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/* Copyright (c) 2008-2012 Pierre Pronchery <khorben@defora.org> */
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/* This file is part of DeforaOS System libSystem */
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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 Lesser General Public License as published by
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* the Free Software Foundation, version 3 of the License.
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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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef LIBSYSTEM_PARSER_H
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# define LIBSYSTEM_PARSER_H
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# include "token.h"
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/* Parser */
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/* types */
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typedef struct _Parser Parser;
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typedef int (*ParserFilter)(int * c, void * data);
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typedef int (*ParserCallback)(Parser * parser, Token * token, int c,
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void * data);
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/* functions */
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Parser * parser_new(char const * pathname);
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Parser * parser_new_string(char const * string, size_t length);
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int parser_delete(Parser * parser);
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/* accessors */
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char const * parser_get_filename(Parser * parser);
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int parser_get_token(Parser * parser, Token ** token);
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/* useful */
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int parser_add_callback(Parser * parser, ParserCallback callback,
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void * data);
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int parser_remove_callback(Parser * parser, ParserCallback callback);
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int parser_add_filter(Parser * parser, ParserFilter filter, void * data);
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int parser_remove_filter(Parser * parser, ParserFilter filter);
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int parser_scan(Parser * parser);
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int parser_scan_filter(Parser * parser);
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#endif /* !LIBSYSTEM_PARSER_H */
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