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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
* This is GNU GO, a Go program. Contact gnugo@gnu.org, or see *
* http://www.gnu.org/software/gnugo/ for more information. *
* *
* Copyright 1999, 2000, 2001 by the Free Software Foundation. *
* *
* This program 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 - version 2. *
* *
* This program 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 in file COPYING *
* for more details. *
* *
* You should have received a copy of the GNU General Public *
* License along with this program; if not, write to the Free *
* Software Foundation, Inc., 59 Temple Place - Suite 330, *
* Boston, MA 02111, USA. *
\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* This file describes the patterns as they appear in the
* various <name>.db files.
*/
#include <stdio.h>
#include "patterns.h"
#define NORMAL_PATTERNS 0
#define CONNECTION_PATTERNS 1
#define ESCAPE_PATTERNS 2
typedef struct lblval {
int label; /* 0 - (MAXLABEL-1) */
int x;
int y;
} Lblval;
typedef struct textpattern_t {
char *name; /* The name of the pattern */
char *comment; /* The comment just below the name */
int height;
int width;
int num_elements; /* Number of elements in the pattern */
char *elements; /* The elements */
int edge_constraints; /* NORTH_EDGE | WEST_EDGE */
/* | SOUTH_EDGE | EAST_EDGE */
char *explanation; /* Optional explanation */
char *comment2;
char *entry_line; /* The line describing the pattern */
char *comment3;
int num_constraint_elements; /* Number of labels */
char *constraint_elements; /* The labels */
char *comment4;
int constraint_lines_len;
char *constraint_lines;
char *comment5;
int action_lines_len;
char *action_lines;
char *comment6;
} Textpattern;
extern void textpattern_clear(Textpattern *tp);
extern void textpattern_print(FILE *outfile, Textpattern *tp);
extern void parse_init(char *filename, FILE *file);
extern int parse_whitespace(int to_end_of_line_only);
extern char *get_whitespace(void);
extern int textpattern_parse(FILE *infile,
int parm_pattern_type, int parm_anchor_both,
int parm_fullboard, int parm_verbose,
Textpattern *tp);
extern void textpattern_transform(Textpattern *tp, int transform);
extern const int transformations[8][2][2];
/*
* Local Variables:
* tab-width: 8
* c-basic-offset: 2
* End:
*/
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