Utilities.h

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

 Intelligent Ground Vehicle Competition 2010
 Pennsylvania State University - Robotics Club
 Learn more at www.psurobotics.org
 Protected by the GNU General Public License

 This source file is developed and maintained by:
 + Jeremy Bridon jbridon@psu.edu

 File: Utilities.h
 Desc: Provides the custom Assert function-like macro for run-
       time error supports.

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

// Inclusion guard
#ifndef __ERRORCODE_H_
#define __ERRORCODE_H_

// Includes
#include <stdio.h>
#include <stdlib.h>

// Say we are using the standard namespace; because we can!
using namespace std;

// Define PI
#define PI 3.14159265358979323846

void __Assert(bool Assertion, char *ErrorMessage = NULL, int Line = -1, const char *FileName = NULL);

#define Assert(Assertion, ErrorMessage) __Assert((bool)(Assertion), (char*)(ErrorMessage), __LINE__, __FILE__)

void itoa(char *dest, int val);

int max(int a, int b);

inline void swap(int& a, int& b)
{
        int temp = a;
        a = b;
        b = temp;
}

// Inclusion guard
#endif

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