Arch Class Reference

Delegating implementation of architecture dependent interfaces. More...

#include <Arch.h>

Inheritance diagram for Arch:

Collaboration diagram for Arch:

Public Member Functions
	Arch ()
	~Arch () override=default

Static Public Member Functions
static Arch *	getInstance ()
	Return the singleton instance.
static void	sleep (double timeout)
	blocks calling thread for timout seconds
static double	time ()
	time

Detailed Description

Delegating implementation of architecture dependent interfaces.

This class is a centralized interface to all architecture dependent interface implementations (except miscellaneous functions). It instantiates an implementation of each interface and delegates calls to each method to those implementations. Clients should use the ARCH macro to access this object. Clients must also instantiate exactly one of these objects before attempting to call any method, typically at the beginning of main().

Constructor & Destructor Documentation

Arch()

Arch::Arch

(

)

~Arch()

Arch::~Arch ( )

overridedefault

Member Function Documentation

getInstance()

Arch * Arch::getInstance ( )

static

Return the singleton instance.

The client must have instantiated exactly once Arch object before calling this function.

sleep()

void Arch::sleep ( double timeout )

static

blocks calling thread for timout seconds

Parameters

timeout

- blocking time in seconds. if < 0 not blocked if == 0 then caller yields the CPU

time()

double Arch::time ( )

static

time

Returns

Returns the number of seconds since some arbitrary starting time. This should return as high a precision as reasonable.

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The documentation for this class was generated from the following files:

• src/lib/arch/Arch.h
• src/lib/arch/Arch.cpp