tklb::StdAllocator< T > Struct Template Reference

#include <TAllocator.hpp>

Inheritance diagram for tklb::StdAllocator< T >:

Collaboration diagram for tklb::StdAllocator< T >:

Public Types
typedef T	value_type

Public Member Functions
	StdAllocator ()=default
	StdAllocator (const StdAllocator &)=default
template<class U >
	StdAllocator (const StdAllocator< U > &)
T *	allocate (size_t n) noexcept
void	deallocate (T *ptr, size_t n) noexcept

Detailed Description

template<class T>
struct tklb::StdAllocator< T >

Definition at line 17 of file TAllocator.hpp.

Member Typedef Documentation

value_type

template<class T >

typedef T tklb::StdAllocator< T >::value_type

Definition at line 18 of file TAllocator.hpp.

Constructor & Destructor Documentation

StdAllocator() [1/3]

template<class T >

tklb::StdAllocator< T >::StdAllocator ( )

default

StdAllocator() [2/3]

template<class T >

tklb::StdAllocator< T >::StdAllocator ( const StdAllocator< T > &  )

default

StdAllocator() [3/3]

template<class T >

template<class U >

tklb::StdAllocator< T >::StdAllocator ( const StdAllocator< U > &  )

inline

Definition at line 23 of file TAllocator.hpp.

{ }

Member Function Documentation

allocate()

template<class T >

T * tklb::StdAllocator< T >::allocate ( size_t  n )

inlinenoexcept

Definition at line 25 of file TAllocator.hpp.

                                       {
            if (n > std::numeric_limits<size_t>::max() / sizeof(T)) {
                return nullptr;
            }
            const auto bytes = n * sizeof(T);
            if (auto ptr = static_cast<T*>(malloc(bytes))) {
                TKLB_TRACK_ALLOCATE(ptr, bytes);
                return ptr;
            }
 
            return nullptr;
        }

Here is the call graph for this function:

deallocate()

template<class T >

void tklb::StdAllocator< T >::deallocate ( T *  ptr, size_t  n  )

inlinenoexcept

Definition at line 38 of file TAllocator.hpp.

                                                   {
            TKLB_TRACK_FREE(ptr, sizeof(T) * n);
            free(ptr);
        }

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

• TAllocator.hpp