/**************************************************************************

    util.h

    Copyright (C) 1998, 1999 Andrew T. Veliath

    This library is free software; you can redistribute it and/or

    modify it under the terms of the GNU Library General Public

    License as published by the Free Software Foundation; either

    version 2 of the License, or (at your option) any later version.

    This library 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

    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public

    License along with this library; if not, write to the Free

    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

    $Id$

***************************************************************************/

#ifndef __UTIL_H

#define __UTIL_H

#if defined(HAVE_STDDEF_H)

#  include <stddef.h>

#endif

#if defined(HAVE_WCHAR_H)

#  include <wchar.h>

#elif defined(HAVE_WCSTR_H)

#  include <wcstr.h>

#endif

#include <glib.h>

#include <libIDL/IDL.h>

/* Internal parse flags */

#define IDLFP_PROPERTIES	(1UL << 0)

#define IDLFP_NATIVE		(1UL << 1)

#define IDLFP_IN_INCLUDES	(1UL << 2)

typedef struct {

	unsigned long flags;

	char* name;

	int seenCnt;

} IDL_fileinfo;

extern void		yyerror				(const char *s);

extern void		yyerrorl			(const char *s, int ofs);

extern void		yywarning			(int level, const char *s);

extern void		yywarningl			(int level, const char *s, int ofs);

extern void		yyerrorv			(const char *fmt, ...)

							G_GNUC_PRINTF (1, 2);

extern void		yyerrorlv			(const char *fmt, int ofs, ...)

							G_GNUC_PRINTF (1, 3);

extern void		yywarningv			(int level, const char *fmt, ...)

							G_GNUC_PRINTF (2, 3);

extern void		yywarninglv			(int level, const char *fmt, int ofs, ...)

							G_GNUC_PRINTF (2, 4);

extern void		yyerrornv			(IDL_tree p, const char *fmt, ...)

							G_GNUC_PRINTF (2, 3);

extern void		yywarningnv			(IDL_tree p, int level, const char *fmt, ...)

							G_GNUC_PRINTF (3, 4);

extern guint		IDL_strcase_hash		(gconstpointer v);

extern gint		IDL_strcase_equal		(gconstpointer a, gconstpointer b);

extern gint		IDL_strcase_cmp			(gconstpointer a, gconstpointer b);

extern guint		IDL_ident_hash			(gconstpointer v);

extern gint		IDL_ident_equal			(gconstpointer a, gconstpointer b);

extern gint		IDL_ident_cmp			(gconstpointer a, gconstpointer b);

extern int		IDL_ns_check_for_ambiguous_inheritance

							(IDL_tree interface_ident,

							 IDL_tree p);

extern void		IDL_tree_process_forward_dcls	(IDL_tree *p, IDL_ns ns);

extern void		IDL_tree_remove_empty_modules	(IDL_tree *p, IDL_ns ns);

extern void		__IDL_free_properties		(GHashTable *table);

extern void		__IDL_assign_up_node		(IDL_tree up, IDL_tree node);

extern void		__IDL_assign_location		(IDL_tree node, IDL_tree from_node);

extern void		__IDL_assign_this_location	(IDL_tree node, char *filename, int line);

extern void		__IDL_parser_reset		(void);

extern void             __IDL_do_pragma                 (const char *s);

extern void		__IDL_lex_init			(void);

extern void		__IDL_lex_cleanup 		(void);

#ifndef HAVE_CPP_PIPE_STDIN

extern const char *			__IDL_tmp_filename;

#endif

extern const char *			__IDL_real_filename;

extern char *				__IDL_cur_filename;

extern int				__IDL_cur_line;

extern GHashTable *			__IDL_filename_hash;

extern IDL_fileinfo *			__IDL_cur_fileinfo;

extern int				__IDL_prev_token_line;

extern int				__IDL_cur_token_line;

extern GHashTable *			__IDL_structunion_ht;

extern int				__IDL_inhibits;

extern int				__IDL_typecodes_as_tok;

extern int				__IDL_pidl;

extern IDL_tree				__IDL_root;

extern IDL_ns				__IDL_root_ns;

extern int				__IDL_is_okay;

extern int				__IDL_is_parsing;

extern unsigned long			__IDL_flags;

extern unsigned long			__IDL_flagsi;

extern gpointer				__IDL_inputcb_user_data;

extern IDL_input_callback		__IDL_inputcb;

extern GSList *				__IDL_new_ident_comments;

#endif /* __UTIL_H */