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/* argot - Gray's Extensible Configuration System -*- c -*-
Copyright (C) 2007-2016 Sergey Poznyakoff
Grecs is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version.
Grecs 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 General Public License for more details.
You should have received a copy of the GNU General Public License along
with Grecs. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _ARGOT_PARSER_H
#define _ARGOT_PARSER_H
typedef struct argot_node *(*argot_parser_t)(const char *name, int trace);
#define ARGOT_TRACE_GRAM 0x01
#define ARGOT_TRACE_LEX 0x02
extern int argot_trace_flags;
extern argot_parser_t argot_parser_fun;
extern int argot_default_port;
extern struct argot_locus_point argot_current_locus_point;
extern argot_locus_t argot_locus;
extern int argot_error_count;
#define ARGOT_OPTION_ADJUST_STRING_LOCATIONS 0x01
#define ARGOT_OPTION_QUOTED_STRING_CONCAT 0x02
extern int argot_parser_options;
/* Main entry point */
struct argot_node *argot_parse(const char *name);
void argot_gram_trace(int n);
void argot_lex_trace(int n);
/* Parsers: */
struct argot_node *argot_argot_parser(const char *name, int traceflags);
struct argot_node *argot_meta1_parser(const char *name, int traceflags);
struct argot_node *argot_bind_parser(const char *name, int traceflags);
struct argot_node *argot_dhcpd_parser(const char *name, int traceflags);
struct argot_node *argot_git_parser(const char *name, int traceflags);
struct argot_node *argot_path_parser(const char *name, int traceflags);
/* Parser database */
int argot_enumerate_parsers(int (*fun)(const char *, argot_parser_t, void *),
void *);
argot_parser_t argot_get_parser_by_type(const char *type);
#endif
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