loco::ObjectPool< T > Class Template Reference

Object Pool. More...

#include <ObjectPool.h>

Public Member Functions
virtual	~ObjectPool ()=default
uint32_t	size (void) const
	Return the number of objects.
T *	at (uint32_t n) const
	Access N-th object.

Protected Member Functions
template<typename U >
U *	take (std::unique_ptr< U > &&o)
	Take the ownership of a given object and returns its raw pointer.
bool	erase (T *ptr)
	Erase an object from the pool.

Detailed Description

template<typename T>
class loco::ObjectPool< T >

Object Pool.

Note

ObjectPool owns registered objects.

Definition at line 32 of file ObjectPool.h.

Constructor & Destructor Documentation

~ObjectPool()

template<typename T >

virtual loco::ObjectPool< T >::~ObjectPool ( )

virtualdefault

Member Function Documentation

at()

template<typename T >

T * loco::ObjectPool< T >::at ( uint32_t  n ) const

inline

Access N-th object.

Definition at line 42 of file ObjectPool.h.

{ return _pool.at(n).get(); }

References loco::must_cast().

Referenced by loco::Pull::dtype(), loco::Pull::dtype(), exo::test::find_first_node_bytype(), moco::tf::test::find_first_node_bytype(), moco::test::find_first_node_bytype(), moco::find_node_byname(), moco::tf::test::find_nodes_bytype(), loco::Pull::index(), luci_interpreter::GraphLoader::loadTensors(), and locomotiv::Session::~Session().

erase()

template<typename T >

bool loco::ObjectPool< T >::erase ( T *  ptr )

inlineprotected

Erase an object from the pool.

erase(p) returns false if p does not belong to this object pool.

Definition at line 58 of file ObjectPool.h.

  {
    auto pred = [ptr](const std::unique_ptr<T> &o) { return o.get() == ptr; };
    auto it = std::find_if(_pool.begin(), _pool.end(), pred);
 
    if (it == _pool.end())
    {
      return false;
    }
 
    _pool.erase(it);
    return true;
  }

References loco::must_cast().

size()

template<typename T >

uint32_t loco::ObjectPool< T >::size ( void  ) const

inline

Return the number of objects.

Definition at line 39 of file ObjectPool.h.

{ return _pool.size(); }

Referenced by exo::test::find_first_node_bytype(), moco::tf::test::find_first_node_bytype(), moco::test::find_first_node_bytype(), moco::find_node_byname(), moco::tf::test::find_nodes_bytype(), locomotiv::Session::input_size(), InputLayer::operator()(), and OutputLayer::operator()().

take()

template<typename T >

template<typename U >

U * loco::ObjectPool< T >::take ( std::unique_ptr< U > &&  o )

inlineprotected

Take the ownership of a given object and returns its raw pointer.

Definition at line 46 of file ObjectPool.h.

  {
    auto res = o.get();
    _pool.emplace_back(std::move(o));
    return res;
  }

References loco::must_cast().

Referenced by loco::Graph::SimpleFactoryObjectPool< T >::create().

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

• compiler/loco/include/loco/ADT/ObjectPool.h