ArraySlice< T, N, Reverse, Const > Class Template Reference

Class for a view on a slice of an array. More...

#include <AH/Containers/Array.hpp>

Collaboration diagram for ArraySlice< T, N, Reverse, Const >:

Classes
class	Iterator

Public Member Functions
	ArraySlice (ElementPtrType array)
	Constructor. More...
	operator Array< T, N > () const
	Implicit conversion from slice to new array (creates a copy). More...
Array< T, N >	asArray () const
ElementRefType	operator[] (size_t index) const
	Get the element at the given index. More...
Iterator	begin () const
Iterator	end () const
template<size_t Start, size_t End>
ArraySlice< T, abs_diff(End, Start)+1, Reverse ^(End< Start), Const >	slice () const

Private Types
using	ElementRefType = typename std::conditional< Const, const T &, T & >::type
using	ElementPtrType = typename std::conditional< Const, const T *, T * >::type

Private Attributes
ElementPtrType	array

Detailed Description

template<class T, size_t N, bool Reverse = false, bool Const = true>
class AH::ArraySlice< T, N, Reverse, Const >

Class for a view on a slice of an array.

Doesn't copy the contents of the array, it's just a reference to the original array.

Template Parameters

T	The type of elements of the Array.
N	The size of the slice.
Reverse	Whether the slice is reversed or not.
Const	Whether to save a read-only or mutable reference to the Array.

Definition at line 25 of file Array.hpp.

Member Typedef Documentation

ElementRefType

using ElementRefType = typename std::conditional<Const, const T &, T &>::type

private

Definition at line 170 of file Array.hpp.

ElementPtrType

using ElementPtrType = typename std::conditional<Const, const T *, T *>::type

private

Definition at line 172 of file Array.hpp.

Constructor & Destructor Documentation

ArraySlice()

ArraySlice ( ElementPtrType  array )

inline

Constructor.

Definition at line 176 of file Array.hpp.

Member Function Documentation

operator Array< T, N >()

operator Array< T, N > ( ) const

inline

Implicit conversion from slice to new array (creates a copy).

Definition at line 179 of file Array.hpp.

asArray()

Array<T, N> asArray ( ) const

inline

Definition at line 181 of file Array.hpp.

operator[]()

ElementRefType operator[] ( size_t  index ) const

inline

Get the element at the given index.

Note

Bounds checking is performed. If fatal errors are disabled, the last element is returned if the index is out of bounds.

Parameters

index

The (zero-based) index of the element to return.

Definition at line 242 of file Array.hpp.

begin()

Iterator begin ( ) const

inline

Definition at line 253 of file Array.hpp.

end()

Iterator end ( ) const

inline

Definition at line 260 of file Array.hpp.

slice()

ArraySlice<T, abs_diff(End, Start) + 1, Reverse ^ (End < Start), Const> slice

(

)

const

Member Data Documentation

array

ElementPtrType array

private

Definition at line 272 of file Array.hpp.

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

• Array.hpp