Exiv2::Internal::PtrSliceStorage< storage_type > Struct Template Reference

Implementation of the storage concept for slices of C arrays. More...

#include <slice.hpp>

Public Types
using	value_type = typename std::remove_cv< typename std::remove_pointer< storage_type >::type >::type
using	iterator = value_type *
using	const_iterator = const value_type *

Public Member Functions
	PtrSliceStorage (storage_type ptr, size_t, size_t)
value_type &	unsafeAt (size_t index) noexcept
const value_type &	unsafeAt (size_t index) const noexcept
iterator	unsafeGetIteratorAt (size_t index) noexcept
const_iterator	unsafeGetIteratorAt (size_t index) const noexcept

Public Attributes
storage_type	data_

Detailed Description

template<typename storage_type>
struct Exiv2::Internal::PtrSliceStorage< storage_type >

Implementation of the storage concept for slices of C arrays.

Template Parameters

storage_type

Type as which the C-array should be stored. Use this parameter to save constant arrays as const and mutable ones as non-const.

Constructor & Destructor Documentation

PtrSliceStorage()

template<typename storage_type >

Exiv2::Internal::PtrSliceStorage< storage_type >::PtrSliceStorage ( storage_type  ptr, size_t  , size_t    )

inline

Stores ptr and checks that it is not NULL. The slice's bounds are ignored, as we do not know the array's length.

Exceptions

std::invalid_argument

when ptr is NULL

Member Function Documentation

unsafeAt()

template<typename storage_type >

value_type& Exiv2::Internal::PtrSliceStorage< storage_type >::unsafeAt ( size_t  index )

inlinenoexcept

Obtain a reference to the element with the given index in the array.

Exceptions

nothing

unsafeGetIteratorAt()

template<typename storage_type >

iterator Exiv2::Internal::PtrSliceStorage< storage_type >::unsafeGetIteratorAt ( size_t  index )

inlinenoexcept

Obtain an iterator (=pointer) at the position of the element with the given index in the container.

Exceptions

nothing

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

• slice.hpp