__gnu_parallel::RestrictedBoundedConcurrentQueue< T > Class Template Reference

Inheritance diagram for __gnu_parallel::RestrictedBoundedConcurrentQueue< T >:

List of all members.

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Detailed Description

template<typename T>
class __gnu_parallel::RestrictedBoundedConcurrentQueue< T >

Double-ended queue of bounded size, allowing lock-free atomic access. push_front() and pop_front() must not be called concurrently to each other, while pop_back() can be called concurrently at all times. empty(), size(), and top() are intentionally not provided. Calling them would not make sense in a concurrent setting.

Parameters:

T

Contained element type.

Definition at line 58 of file queue.h.

Public Member Functions

• bool pop_back (T &t)
• bool pop_front (T &t)
• void push_front (const T &t)
• RestrictedBoundedConcurrentQueue (sequence_index_t max_size)
• ~RestrictedBoundedConcurrentQueue ()

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Constructor & Destructor Documentation

template<typename T>

__gnu_parallel::RestrictedBoundedConcurrentQueue< T >::RestrictedBoundedConcurrentQueue

(

sequence_index_t

max_size

)

[inline]

Constructor. Not to be called concurrent, of course.

Parameters:

max_size

Maximal number of elements to be contained.

Definition at line 74 of file queue.h.

template<typename T>

__gnu_parallel::RestrictedBoundedConcurrentQueue< T >::~RestrictedBoundedConcurrentQueue

(

)

[inline]

Destructor. Not to be called concurrent, of course.

Definition at line 83 of file queue.h.

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Member Function Documentation

template<typename T>

bool __gnu_parallel::RestrictedBoundedConcurrentQueue< T >::pop_back

(

T &

t

)

[inline]

Pops one element from the queue at the front end. Must not be called concurrently with pop_front().

Definition at line 130 of file queue.h.

template<typename T>

bool __gnu_parallel::RestrictedBoundedConcurrentQueue< T >::pop_front

(

T &

t

)

[inline]

Pops one element from the queue at the front end. Must not be called concurrently with pop_front().

Definition at line 106 of file queue.h.

template<typename T>

void __gnu_parallel::RestrictedBoundedConcurrentQueue< T >::push_front

(

const T &

t

)

[inline]

Pushes one element into the queue at the front end. Must not be called concurrently with pop_front().

Definition at line 89 of file queue.h.

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

• queue.h

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