Types.hh

/**********************************************************************
 * blaRAY -- photon mapper/raytracer
 * (C) 2008 by Tomasz bla Fortuna <bla@thera.be>, <bla@af.gliwice.pl>
 *
 * 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
 * any later version.
 *
 * See Docs/LICENSE
 *********************/

#ifndef _TYPES_H_
#define _TYPES_H_

#include <iostream>
#include "General/Debug.hh"

template<typename T>

struct explicit_t {
private:
        template<typename V> explicit_t(const V &t);

        T value;
public:

        explicit_t(const T &c) : value(c) {}
        explicit_t() {};
        operator T& () { return value; }

        operator const T& () const { return value; }
};

#if (DEBUG == 1)
#       define e_t(t) explicit_t<t>
#else
#       define e_t(t) t
#endif

typedef e_t(int)                Int;
typedef e_t(double)             Double;
typedef e_t(char)               Char;
typedef e_t(bool)               Bool;
typedef e_t(short)              Short;
typedef e_t(unsigned int)       UInt;
typedef e_t(unsigned short)     UShort;
typedef e_t(unsigned char)      UChar;
typedef e_t(double)             Double;
typedef void                    Void;
#endif

---