T_Boxer< std::array< TElement, N >, ATMP_VOID_IF(!characters::TT_IsChar< TElement >::value) > Struct Template Reference

Description:

template<typename TElement, size_t N>
struct alib::boxing::compatibility::std::T_Boxer< std::array< TElement, N >, ATMP_VOID_IF(!characters::TT_IsChar< TElement >::value) >

Specialization of struct T_Boxer for template type std::array<T, Size>> Instead of boxing a pointer to the array object, a boxed array is stored, hence a pointer to the first element contents and the array's length.

To enable this behavior, header file "alib/compatibility/std_boxing.hpp"

needs to be included in the corresponding compilation unit.

Excluded from the specialization are character arrays. Boxing of std::array instances of those types is customized by the specialization of T_CharArray , as described in manual chapter 10. Boxing Character Strings.

Note

As mandatory, the specialization is defined in alib::boxing. To keep the reference documentation of that namespace clean, it is documented here.

Template Parameters

TElement	The element type of the array.
N	The size of the array.

Definition at line 73 of file std_boxing.hpp.

#include <std_boxing.hpp>

Public Type Index:
using	Mapping = TMappedToArrayOf<TElement>

Public Static Method Index:
static void	Read (const Placeholder &src)
static void	Write (Placeholder &target, const std::array< TElement, N > &value)

Type Definition Details:

Mapping

template<typename TElement , size_t N>

using Mapping = TMappedToArrayOf<TElement>

Mapped type is TElement[].

Definition at line 76 of file std_boxing.hpp.

Method Details:

Read()

template<typename TElement , size_t N>

static void Read ( const Placeholder & src )

static

Forbid unboxing by declaring Read as void.

Parameters

src

Ignored.

Write()

template<typename TElement , size_t N>

static void Write ( Placeholder & target, const std::array< TElement, N > & value )

inlinestatic

Implementation of custom boxing for template class std::array

Parameters

target	The placeholder of the target box.
value	The object to box.

Definition at line 83 of file std_boxing.hpp.

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

• std_boxing.hpp