maxtek::threadpool Class Reference

#include <threadpool.hpp>

Public Member Functions
	threadpool (size_t threads=std::thread::hardware_concurrency())
	constructs a new threadpool
	~threadpool ()
	destroys threadpool after calling shutdown if necessary
template<class F , class... Args>
std::future< std::result_of_t< F(Args...)> >	submit (F &&function, Args &&...args)
	submits a function with its arguments to the threadpool
bool	active () const
	check if the threadpool is active
void	shutdown ()
	shut down threadpool by joining threads and rejecting submissions

Constructor & Destructor Documentation

threadpool()

maxtek::threadpool::threadpool

(

size_t

threads = std::thread::hardware_concurrency()

)

constructs a new threadpool

Parameters

threads

number of threads to use for constructing the threadpool

Exceptions

std::runtime_error

if threads is set to zero

~threadpool()

maxtek::threadpool::~threadpool

(

)

destroys threadpool after calling shutdown if necessary

Member Function Documentation

active()

bool maxtek::threadpool::active

(

)

const

check if the threadpool is active

Returns

true if the threadpool is active, false if it has been shut down

shutdown()

void maxtek::threadpool::shutdown

(

)

shut down threadpool by joining threads and rejecting submissions

Exceptions

std::runtime_error

if the thread pool has already been shut down

submit()

template<class F , class... Args>

std::future< std::result_of_t< F(Args...)> > maxtek::threadpool::submit ( F && function, Args &&... args )

inline

submits a function with its arguments to the threadpool

Template Parameters

F	function signature
Args	function argument types

Parameters

function	function signature
args	arguments to pass to the function

Returns

a future holding the asynchronous function result

Exceptions

std::runtime_error

if the thread pool has been shut down

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

• threadpool.hpp