src/complain.h

/* Declaration for error-reporting function for Bison.
   Copyright (C) 2000, 2001, 2002, 2006 Free Software Foundation, Inc.

   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, either version 3 of the License, or
   (at your option) any later version.

   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 for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

#ifndef COMPLAIN_H_
# define COMPLAIN_H_ 1

# include "location.h"

# ifdef	__cplusplus
extern "C" {
# endif

/** Informative messages, but we proceed.  */

void warn (char const *format, ...)
  __attribute__ ((__format__ (__printf__, 1, 2)));

void warn_at (location loc, char const *format, ...)
  __attribute__ ((__format__ (__printf__, 2, 3)));

/** An error, but we continue and die later.  */

void complain (char const *format, ...)
  __attribute__ ((__format__ (__printf__, 1, 2)));

void complain_at (location loc, char const *format, ...)
  __attribute__ ((__format__ (__printf__, 2, 3)));

/** A fatal error, causing immediate exit.  */

void fatal (char const *format, ...)
  __attribute__ ((__noreturn__, __format__ (__printf__, 1, 2)));

void fatal_at (location loc, char const *format, ...)
  __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));

/** Whether an error was reported.  */
extern bool complaint_issued;

# ifdef	__cplusplus
}
# endif

#endif /* !COMPLAIN_H_ */
Commit	Line	Data
	1	/* Declaration for error-reporting function for Bison.
	2	Copyright (C) 2000, 2001, 2002, 2006 Free Software Foundation, Inc.
	3
	4	This program is free software: you can redistribute it and/or modify
	5	it under the terms of the GNU General Public License as published by
	6	the Free Software Foundation, either version 3 of the License, or
	7	(at your option) any later version.
	8
	9	This program is distributed in the hope that it will be useful,
	10	but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	GNU General Public License for more details.
	13
	14	You should have received a copy of the GNU General Public License
	15	along with this program. If not, see <http://www.gnu.org/licenses/>. */
	16
	17	#ifndef COMPLAIN_H_
	18	# define COMPLAIN_H_ 1
	19
	20	# include "location.h"
	21
	22	# ifdef __cplusplus
	23	extern "C" {
	24	# endif
	25
	26	/** Informative messages, but we proceed. */
	27
	28	void warn (char const *format, ...)
	29	__attribute__ ((__format__ (__printf__, 1, 2)));
	30
	31	void warn_at (location loc, char const *format, ...)
	32	__attribute__ ((__format__ (__printf__, 2, 3)));
	33
	34	/** An error, but we continue and die later. */
	35
	36	void complain (char const *format, ...)
	37	__attribute__ ((__format__ (__printf__, 1, 2)));
	38
	39	void complain_at (location loc, char const *format, ...)
	40	__attribute__ ((__format__ (__printf__, 2, 3)));
	41
	42	/** A fatal error, causing immediate exit. */
	43
	44	void fatal (char const *format, ...)
	45	__attribute__ ((__noreturn__, __format__ (__printf__, 1, 2)));
	46
	47	void fatal_at (location loc, char const *format, ...)
	48	__attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
	49
	50	/** Whether an error was reported. */
	51	extern bool complaint_issued;
	52
	53	# ifdef __cplusplus
	54	}
	55	# endif
	56
	57	#endif /* !COMPLAIN_H_ */