eg_nummacros.h File Reference


Detailed Description

This file provide the user interface and function definitions for general number utilities.

Definition in file eg_nummacros.h.

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <limits.h>
#include <math.h>
#include <float.h>
#include "eg_macros.h"

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Defines

#define EGabs(var)
 a general macro to return the absolute value of the given variable
#define EGmax(a, b)
 given two variables (of the same type, and of some predefined type) return the maximum value among the two of them.
#define EGmin(a, b)
 given two variables (of the same type, and of some predefined type) return the minimum value among the two of them.
#define EGswap(N1, N2, Ntmp)
 Given tree numbers N1, N2 and Ntmp, swap values of N1 and N2 using Ntmp as a temporal number. The variables should be of some primitive type of C for this macro to work.


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