Array< T, N > Struct Template Reference

#include <AH/Containers/Array.hpp>

Detailed Description

template<class T, size_t N>
struct AH::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 32 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.
const T &	operator[] (size_t index) const
	Get the element at the given index.
T *	begin ()
	Get a pointer to the first element.
const T *	begin () const
	Get a pointer to the first element.
T *	end ()
	Get a pointer to the memory beyond the array.
const T *	end () const
	Get a pointer to the memory beyond the array.
bool	operator== (const Array< T, N > &rhs) const
	Check the equality of all elements in two arrays.
bool	operator!= (const Array< T, N > &rhs) const
	Check the inequality of all elements in two arrays.
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.
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.
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.
template<size_t Start, size_t End>
auto	slice () -> ArraySlice< T, abs_diff(Start, End)+1,(End< Start), false >
template<size_t Start, size_t End>
auto	slice () const -> ArraySlice< T, abs_diff(Start, End)+1,(End< Start), true >

Public Attributes
T	data [N]

Static Public Attributes
static constexpr size_t	length = N

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

Member Typedef Documentation

type

template<class T , size_t N>

using type = T

Definition at line 34 of file Array.hpp.

Member Function Documentation

operator[]() [1/2]

template<class T , size_t N>

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 46 of file Array.hpp.

operator[]() [2/2]

template<class T , size_t N>

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 63 of file Array.hpp.

begin() [1/2]

template<class T , size_t N>

T * begin ( )

inline

Get a pointer to the first element.

Definition at line 74 of file Array.hpp.

begin() [2/2]

template<class T , size_t N>

const T * begin ( ) const

inline

Get a pointer to the first element.

Definition at line 79 of file Array.hpp.

end() [1/2]

template<class T , size_t N>

T * end ( )

inline

Get a pointer to the memory beyond the array.

Definition at line 84 of file Array.hpp.

end() [2/2]

template<class T , size_t N>

const T * end ( ) const

inline

Get a pointer to the memory beyond the array.

Definition at line 89 of file Array.hpp.

operator==()

template<class T , size_t N>

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 97 of file Array.hpp.

operator!=()

template<class T , size_t N>

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 112 of file Array.hpp.

slice() [1/2]

template<class T , size_t N>

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.

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.

slice() [2/2]

template<class T , size_t N>

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.

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.

cslice()

template<class T , size_t N>

template<size_t Start = 0, size_t End = N - 1>

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 142 of file Array.hpp.

Member Data Documentation

data

template<class T , size_t N>

T data[N]

Definition at line 33 of file Array.hpp.

length

template<class T , size_t N>

constexpr size_t length = N

staticconstexpr

Definition at line 35 of file Array.hpp.

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

• Array.hpp