#pragma once #include "make-unique.hpp" #include "run-in-thread.hpp" #include <memory> #include <cmath> #define progn(...) ([&]() { __VA_ARGS__ }()) template<typename t> using mem = std::shared_ptr<t>; template<typename t> using ptr = std::unique_ptr<t>; #if defined(_MSC_VER) && !defined(Q_CREATOR_RUN) # define DEFUN_WARN_UNUSED _Check_return_ #else # define DEFUN_WARN_UNUSED __attribute__((warn_unused_result)) #endif template<typename t> int iround(const t& val) { return int(std::round(val)); } namespace detail { template<typename n> inline auto clamp_(n val, n min, n max) -> n { if (val > max) return max; if (val < min) return min; return val; } } template<typename t, typename u, typename w> inline auto clamp(const t& val, const u& min, const w& max) -> decltype(val * min * max) { return ::detail::clamp_<decltype(val * min * max)>(val, min, max); }