xgboost::common::MemStackAllocator< T, MaxStackSize > Class Template Reference

A C-style array with in-stack allocation. As long as the array is smaller than MaxStackSize, it will be allocated inside the stack. Otherwise, it will be heap-allocated. More...

#include <threading_utils.h>

Collaboration diagram for xgboost::common::MemStackAllocator< T, MaxStackSize >:

Public Member Functions
	MemStackAllocator (size_t required_size)
	MemStackAllocator (size_t required_size, T init)
	~MemStackAllocator ()
T &	operator[] (size_t i)
T const &	operator[] (size_t i) const

Detailed Description

template<typename T, size_t MaxStackSize>
class xgboost::common::MemStackAllocator< T, MaxStackSize >

A C-style array with in-stack allocation. As long as the array is smaller than MaxStackSize, it will be allocated inside the stack. Otherwise, it will be heap-allocated.

Constructor & Destructor Documentation

MemStackAllocator() [1/2]

template<typename T , size_t MaxStackSize>

xgboost::common::MemStackAllocator< T, MaxStackSize >::MemStackAllocator ( size_t  required_size )

inlineexplicit

MemStackAllocator() [2/2]

template<typename T , size_t MaxStackSize>

xgboost::common::MemStackAllocator< T, MaxStackSize >::MemStackAllocator ( size_t  required_size, T  init  )

inline

~MemStackAllocator()

template<typename T , size_t MaxStackSize>

xgboost::common::MemStackAllocator< T, MaxStackSize >::~MemStackAllocator ( )

inline

Member Function Documentation

operator[]() [1/2]

template<typename T , size_t MaxStackSize>

T& xgboost::common::MemStackAllocator< T, MaxStackSize >::operator[] ( size_t  i )

inline

operator[]() [2/2]

template<typename T , size_t MaxStackSize>

T const& xgboost::common::MemStackAllocator< T, MaxStackSize >::operator[] ( size_t  i ) const

inline

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

• /home/runner/work/xgboost/xgboost/src/common/threading_utils.h