util Namespace Reference

Namespaces
namespace	detail
namespace	files
namespace	math
namespace	memory
namespace	strings

Classes
struct	Visitor

Concepts
concept	ChronoDuration

Typedefs
template<ChronoDuration Duration, std::floating_point F = float>
using	FractionalDuration = std::chrono::duration<F, typename Duration::period>

Functions
void	enable_utf8_console_output ()
void	progressive_backoff (std::function< bool()> pred)
auto	start_file_logger (const std::filesystem::path &logFile) -> std::expected< void, std::string >

Detailed Description

This namespace contains generic utilities.

This namespace provides general utilities not specific to chess.

Typedef Documentation

FractionalDuration

template<ChronoDuration Duration, std::floating_point F = float>

using util::FractionalDuration = std::chrono::duration<F, typename Duration::period>

This typedef allows converting a chrono duration to one with the same period, but with a floating-point tick type.

Example usage:

using PartialSeconds = FractionalDuration<std::chrono::seconds>;
 
PartialSeconds secs { 1.5f };

Definition at line 53 of file Chrono.hpp.