kge/Defs.h

///
/// \file Defs.h
/// \author kyle 
/// \created 10/11/23
/// \brief
///
/// \section COPYRIGHT
/// Copyright 2023 K. Isom <kyle@imap.cc>
///
/// Permission to use, copy, modify, and/or distribute this software for
/// any purpose with or without fee is hereby granted, provided that the
/// above copyright notice and this permission notice appear in all copies.
///
/// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
/// WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
/// WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
/// BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
/// OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
/// WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
/// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
/// SOFTWARE.
///

#ifndef KEPP__DEFS_H_
#define KEPP__DEFS_H_

#include <optional>
#include <string>


#define STRINGIFY(x) #x
#define TOSTRING(x) STRINGIFY(x)


typedef std::optional<std::string>	OptString;


template<typename T>
T Min(T a, T b) { return a > b ? b : a; }
template size_t Min<size_t>(size_t a, size_t b);

template<typename T>
T Max(T a, T b) { return a > b ? a : b; }
template size_t Max(size_t a, size_t b);


/// \todo Consider abstracting platforms to a separate subsystem.
static const std::string PlatformLinux("Linux");
static const std::string PlatformApple("Darwin");
static const std::string PlatformWindows("Windows");
static const std::string PlatformCurrent(TOSTRING(KGE_PLATFORM));


#endif // KEPP__DEFS_H_