Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
- Copyright (C) 2015-2019 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+ Copyright (C) 2015-2020 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
Stockfish is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "types.h"
const std::string engine_info(bool to_uci = false);
+const std::string compiler_info();
void prefetch(void* addr);
-void prefetch2(void* addr);
void start_logger(const std::string& fname);
+void* aligned_ttmem_alloc(size_t size, void*& mem);
void dbg_hit_on(bool b);
void dbg_hit_on(bool c, bool b);
#define sync_cout std::cout << IO_LOCK
#define sync_endl std::endl << IO_UNLOCK
+namespace Utility {
+
+/// Clamp a value between lo and hi. Available in c++17.
+template<class T> constexpr const T& clamp(const T& v, const T& lo, const T& hi) {
+ return v < lo ? lo : v > hi ? hi : v;
+}
+
+}
/// xorshift64star Pseudo-Random Number Generator
/// This class is based on original code written and dedicated