Array< T, N > Struct Template Reference

#include <AH/Containers/Array.hpp>

Detailed Description

template<class T, size_t N>
struct Array< T, N >

An array wrapper for easy copying, comparing, and iterating.

Template Parameters

T	The type of the elements in the array.
N	The number of elements in the array.

Definition at line 36 of file Array.hpp.

Collaboration diagram for Array< T, N >:

Public Types
using	type = T

Public Member Functions
T &	operator[] (size_t index)
	Get the element at the given index. More...
const T &	operator[] (size_t index) const
	Get the element at the given index. More...
T *	begin ()
	Get a pointer to the first element. More...
const T *	begin () const
	Get a pointer to the first element. More...
T *	end ()
	Get a pointer to the memory beyond the array. More...
const T *	end () const
	Get a pointer to the memory beyond the array. More...
bool	operator== (const Array< T, N > &rhs) const
	Check the equality of all elements in two arrays. More...
bool	operator!= (const Array< T, N > &rhs) const
	Check the inequality of all elements in two arrays. More...
template<size_t Start = 0, size_t End = N - 1>
ArraySlice< T, abs_diff(Start, End)+1,(End< Start), false >	slice ()
	Get a view on a slice of the Array. More...
template<size_t Start = 0, size_t End = N - 1>
ArraySlice< T, abs_diff(Start, End)+1,(End< Start), true >	slice () const
	Get a read-only view on a slice of the Array. More...
template<size_t Start = 0, size_t End = N - 1>
ArraySlice< T, abs_diff(Start, End)+1,(End< Start), true >	cslice () const
	Get a read-only view on a slice of the Array. More...

Public Attributes
T	data [N]

Static Public Attributes
static constexpr size_t	length = N

Related Functions
(Note that these are not member functions.)
template<class T1 , class T2 , size_t N1, size_t N2>
Array< decltype(T1{}+T2{}), N1 >	operator+ (const Array< T1, N1 > &a, const Array< T2, N2 > &b)
	Array + Array. More...
template<class T1 , class T2 , size_t N1, size_t N2>
Array< T1, N1 > &	operator+= (Array< T1, N1 > &a, const Array< T2, N2 > &b)
	Array += Array. More...
template<class T1 , class T2 , size_t N1, size_t N2>
Array< decltype(T1{} - T2{}), N1 >	operator- (const Array< T1, N1 > &a, const Array< T2, N2 > &b)
	Array - Array. More...
template<class T1 , class T2 , size_t N1, size_t N2>
Array< T1, N1 > &	operator-= (Array< T1, N1 > &a, const Array< T2, N2 > &b)
	Array -= Array. More...
template<class T1 , class T2 , size_t N1>
Array< decltype(T1{} *T2{}), N1 >	operator* (const Array< T1, N1 > &a, T2 b)
	Array * Scalar. More...
template<class T1 , class T2 , size_t N2>
Array< decltype(T1{} *T2{}), N2 >	operator* (T1 a, const Array< T2, N2 > &b)
	Scalar * Array. More...
template<class T1 , class T2 , size_t N1>
Array< T1, N1 > &	operator*= (Array< T1, N1 > &a, T2 b)
	Array *= Scalar. More...
template<class T1 , class T2 , size_t N1>
Array< decltype(T1{}/T2{}), N1 >	operator/ (const Array< T1, N1 > &a, T2 b)
	Array / Scalar. More...
template<class T1 , class T2 , size_t N1>
Array< T1, N1 > &	operator/= (Array< T1, N1 > &a, T2 b)
	Array /= Scalar. More...
template<class T , size_t N>
Array< decltype(-T{}), N >	operator- (const Array< T, N > &a)
	-Array More...

Member Typedef Documentation

type

using type = T

Definition at line 38 of file Array.hpp.

Member Function Documentation

operator[]() [1/2]

T & operator[] ( size_t  index )

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 50 of file Array.hpp.

operator[]() [2/2]

const T & 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 67 of file Array.hpp.

begin() [1/2]

T * begin ( )

inline

Get a pointer to the first element.

Definition at line 78 of file Array.hpp.

begin() [2/2]

const T * begin ( ) const

inline

Get a pointer to the first element.

Definition at line 83 of file Array.hpp.

end() [1/2]

T * end ( )

inline

Get a pointer to the memory beyond the array.

Definition at line 88 of file Array.hpp.

end() [2/2]

const T * end ( ) const

inline

Get a pointer to the memory beyond the array.

Definition at line 93 of file Array.hpp.

operator==()

bool operator== ( const Array< T, N > &  rhs ) const

inline

Check the equality of all elements in two arrays.

Parameters

rhs	The array to compare this array to.

Definition at line 101 of file Array.hpp.

operator!=()

bool operator!= ( const Array< T, N > &  rhs ) const

inline

Check the inequality of all elements in two arrays.

Parameters

rhs	The array to compare this array to.

Definition at line 116 of file Array.hpp.

cslice()

ArraySlice< T, abs_diff(Start, End)+1,(End< Start), true > cslice ( ) const

inline

Get a read-only view on a slice of the Array.

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

Template Parameters

Start	The start index of the slice.
End	The end index of the slice.

Definition at line 146 of file Array.hpp.

Member Data Documentation

data

T data[N]

Definition at line 37 of file Array.hpp.

length

constexpr size_t length = N

staticconstexpr

Definition at line 39 of file Array.hpp.

---

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

• Array.hpp