[TD_C.git] / TP_13 / exo1 / lib / macros.h

/*
 * =====================================================================================
 *
 *       Filename:  macros.h
 *
 *    Description:  Some useful macros 
 *
 *        Version:  1.0
 *        Created:  09/03/2017 15:28:46
 *       Revision:  none
 *       Compiler:  gcc
 *
 *         Author:  Jerome Benoit (fraggle), jerome.benoit@piment-noir.org
 *   Organization:  Piment Noir
 *
 * =====================================================================================
 */

#ifndef MACROS_H
#define MACROS_H

#include <stdlib.h>

/* definition to expand macro then apply to pragma message */
#define VALUE_TO_STRING(x) #x
#define VALUE(x) VALUE_TO_STRING(x)
#define VAR_NAME_VALUE(var) #var "=" VALUE(var)

/* FIXME: ensure we manipulate real array */
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))

#endif /* MACROS_H */
Commit	Line	Data
fac749d5 JB	1	/*
	2	* =====================================================================================
	3	*
	4	* Filename: macros.h
	5	*
7515f897	6	* Description: Some useful macros
fac749d5 JB	7	*
	8	* Version: 1.0
	9	* Created: 09/03/2017 15:28:46
	10	* Revision: none
	11	* Compiler: gcc
	12	*
	13	* Author: Jerome Benoit (fraggle), jerome.benoit@piment-noir.org
	14	* Organization: Piment Noir
	15	*
	16	* =====================================================================================
	17	*/
	18
	19	#ifndef MACROS_H
	20	#define MACROS_H
	21
e4001676 JB	22	#include <stdlib.h>
e4001676 JB	23
fac749d5 JB	24	/* definition to expand macro then apply to pragma message */
	25	#define VALUE_TO_STRING(x) #x
	26	#define VALUE(x) VALUE_TO_STRING(x)
	27	#define VAR_NAME_VALUE(var) #var "=" VALUE(var)
	28
e4001676 JB	29	/* FIXME: ensure we manipulate real array */
e4001676 JB	30	#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
fac749d5	31
811d4abe	32	#endif /* MACROS_H */