src/complain.h

/* Declaration for error-reporting function for Bison.
   Copyright (C) 2000-2002, 2006, 2009-2010 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) 2000-2002, 2006, 2009-2010 Free Software Foundation,
	3	Inc.
	4
	5	This program is free software: you can redistribute it and/or modify
	6	it under the terms of the GNU General Public License as published by
	7	the Free Software Foundation, either version 3 of the License, or
	8	(at your option) any later version.
	9
	10	This program is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	GNU General Public License for more details.
	14
	15	You should have received a copy of the GNU General Public License
	16	along with this program. If not, see <http://www.gnu.org/licenses/>. */
	17
	18	#ifndef COMPLAIN_H_
	19	# define COMPLAIN_H_ 1
	20
	21	# include "location.h"
	22
	23	# ifdef __cplusplus
	24	extern "C" {
	25	# endif
	26
	27	/** Informative messages, but we proceed. */
	28
	29	void warn (char const *format, ...)
	30	__attribute__ ((__format__ (__printf__, 1, 2)));
	31
	32	void warn_at (location loc, char const *format, ...)
	33	__attribute__ ((__format__ (__printf__, 2, 3)));
	34
	35	/** An error, but we continue and die later. */
	36
	37	void complain (char const *format, ...)
	38	__attribute__ ((__format__ (__printf__, 1, 2)));
	39
	40	void complain_at (location loc, char const *format, ...)
	41	__attribute__ ((__format__ (__printf__, 2, 3)));
	42
	43	/** A fatal error, causing immediate exit. */
	44
	45	void fatal (char const *format, ...)
	46	__attribute__ ((__noreturn__, __format__ (__printf__, 1, 2)));
	47
	48	void fatal_at (location loc, char const *format, ...)
	49	__attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
	50
	51	/** Whether an error was reported. */
	52	extern bool complaint_issued;
	53
	54	# ifdef __cplusplus
	55	}
	56	# endif
	57
	58	#endif /* !COMPLAIN_H_ */