Class thread_pool

Defined in File thread_pool.hpp

Class Documentation

class thread_pool

A threadsafe singleton thread pool class based on std::thread.

Public Functions

void set_num_threads_internal(const int): Set the number of threads to be maintained in the pool.

int get_num_threads_internal(): Retrieve the number of threads to be maintained in the pool.

template<class Function, class ...Args, typename result_type = std::invoke_result_t<std::decay_t<Function>, std::decay_t<Args>...>> inline std::enable_if<notstd::is_void<result_type>::value, std::future<result_type>>::type internal_submit(Function &&f, Args&&... args): Send a function with a return type to the thread pool for execution.

template<class Function, class ...Args, typename result_type = std::invoke_result_t<std::decay_t<Function>, std::decay_t<Args>...>> inline std::enable_if<std::is_void<result_type>::value, void>::type internal_submit(Function &&f, Args&&... args): Send a function with no return value to the thread pool for execution.

thread_pool(const thread_pool&) = delete: Uncopyable.

thread_pool &operator=(const thread_pool&) = delete: Unassignable.

Public Static Functions

static void set_num_threads(const int): Public interface for setting the number of threads to be maintained in the pool.

static int get_num_threads(): Public interface for retrieving the number of threads to be maintained in the pool.

template<class Function, class ...Args, typename result_type = std::invoke_result_t<std::decay_t<Function>, std::decay_t<Args>...>> static inline std::enable_if<notstd::is_void<result_type>::value, std::future<result_type>>::type submit(Function &&f, Args&&... args): Public interface for sending a function with a return type to the thread pool for execution.

template<class Function, class ...Args, typename result_type = std::invoke_result_t<std::decay_t<Function>, std::decay_t<Args>...>> static inline std::enable_if<std::is_void<result_type>::value, void>::type submit(Function &&f, Args&&... args): Public interface for sending a function with no return type to the thread pool for execution.