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#pragma once
#include "pre.hpp"
#include <functional>
#include "base.hpp"
#include "util/format.hpp"
namespace cru::debug {
#ifdef CRU_DEBUG
void DebugMessage(const StringView& message);
#else
inline void DebugMessage(const StringView& message) {}
#endif
#ifdef CRU_DEBUG
inline void DebugTime(const std::function<void()>& action,
const StringView& hint_message) {
const auto before = std::chrono::steady_clock::now();
action();
const auto after = std::chrono::steady_clock::now();
const auto duration =
std::chrono::duration_cast<std::chrono::milliseconds>(after - before);
DebugMessage(util::Format(L"{}: {}ms.\n", hint_message, duration.count()));
}
template <typename TReturn>
TReturn DebugTime(const std::function<TReturn()>& action,
const StringView& hint_message) {
const auto before = std::chrono::steady_clock::now();
auto&& result = action();
const auto after = std::chrono::steady_clock::now();
const auto duration =
std::chrono::duration_cast<std::chrono::milliseconds>(after - before);
DebugMessage(util::Format(L"{}: {}ms.\n", hint_message, duration.count()));
return std::move(result);
}
#else
inline void DebugTime(const std::function<void()>& action,
const StringView& hint_message) {
action();
}
template <typename TReturn>
TReturn DebugTime(const std::function<TReturn()>& action,
const StringView& hint_message) {
return action();
}
#endif
} // namespace cru::debug
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