boost::threadpool::lifo_scheduler< Task > Class Template Reference

List of all members.

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Detailed Description

template<typename Task = task_func>
class boost::threadpool::lifo_scheduler< Task >

SchedulingPolicy which implements LIFO ordering.

This container implements a LIFO scheduling policy. The last task to be added to the scheduler will be the first to be removed. LIFO stands for "last in, first out".

Parameters:

Task

A function object which implements the operator()(void).

Definition at line 118 of file scheduling_policies.hpp.

Public Types
typedef Task	task_type
Public Member Functions
void	clear ()
bool	empty () const
void	pop ()
bool	push (task_type const &task)
size_t	size () const
task_type const &	top () const
Protected Attributes
std::deque< task_type >	m_container

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Member Typedef Documentation

template<typename Task = task_func> typedef Task boost::threadpool::lifo_scheduler< Task >::task_type

Indicates the scheduler's task type. Definition at line 121 of file scheduling_policies.hpp.

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Member Function Documentation

template<typename Task = task_func> void boost::threadpool::lifo_scheduler< Task >::clear (   )

Removes all tasks from the scheduler. Definition at line 172 of file scheduling_policies.hpp.

template<typename Task = task_func> bool boost::threadpool::lifo_scheduler< Task >::empty (   )  const

Checks if the scheduler is empty. Returns: true if the scheduler contains no tasks, false otherwise. Remarks: Is more efficient than size() == 0. Definition at line 165 of file scheduling_policies.hpp.

template<typename Task = task_func> void boost::threadpool::lifo_scheduler< Task >::pop (   )

Removes the task which should be executed next. Definition at line 139 of file scheduling_policies.hpp.

template<typename Task = task_func> bool boost::threadpool::lifo_scheduler< Task >::push (  task_type const &  task  )

Adds a new task to the scheduler. Parameters: task  The task object. Returns: true, if the task could be scheduled and false otherwise. Definition at line 131 of file scheduling_policies.hpp.

template<typename Task = task_func> size_t boost::threadpool::lifo_scheduler< Task >::size (   )  const

Gets the current number of tasks in the scheduler. Returns: The number of tasks. Remarks: Prefer empty() to size() == 0 to check if the scheduler is empty. Definition at line 156 of file scheduling_policies.hpp.

template<typename Task = task_func> task_type const& boost::threadpool::lifo_scheduler< Task >::top (   )  const

Gets the task which should be executed next. Returns: The task object to be executed. Definition at line 147 of file scheduling_policies.hpp.

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Member Data Documentation

template<typename Task = task_func> std::deque<task_type> boost::threadpool::lifo_scheduler< Task >::m_container [protected]

Internal task container. Definition at line 124 of file scheduling_policies.hpp.

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