A generic field template class for fixed-size arrays. More...

#include "murl_field.h"

Public Types
using	ValueType = DataType
	The template parameter value type.

using	ConstIterator = const DataType *
	Definition of the const iterator.

using	Iterator = DataType *
	Definition of the iterator.

Public Member Functions
	Field ()
	Default constructor.

	Field (const Field &other)
	Construct a field from an already existing one, performing a deep copy. More...

	~Field ()
	Destroy the field and all of its contents.

void	operator= (const Field &other)
	Assign the content of another field to this one, performing a deep copy. More...

DataType &	Set (SInt32 index, const DataType &item)
	Initialize an item with a given item. More...

Bool	Set (SInt32 index, const DataType &item, SInt32 count)
	Initialize a range of items with a given item. More...

void	Fill (const DataType &item)
	Fill all items with a given item. More...

void	Swap (SInt32 index1, SInt32 index2)
	Swap two field items. More...

SInt32	Find (const DataType &item) const
	Find the first occurrence of a given item in the field. More...

SInt32	Find (const DataType &item, SInt32 firstIndex) const
	Find the first occurrence of a given item in the field. More...

SInt32	FindLast (const DataType &item) const
	Find the last occurrence of a given item in the field. More...

SInt32	FindLast (const DataType &item, SInt32 lastIndex) const
	Find the last occurrence of a given item in the field. More...

DataType &	Front ()
	Retrieve the first item from the field. More...

const DataType &	Front () const
	Retrieve the first item from the field. More...

DataType &	Back ()
	Retrieve the last item from the field. More...

const DataType &	Back () const
	Retrieve the last item from the field. More...

DataType &	Bottom ()
	Retrieve the first item from the field. More...

const DataType &	Bottom () const
	Retrieve the first item from the field. More...

DataType &	Top ()
	Retrieve the last item from the field. More...

const DataType &	Top () const
	Retrieve the last item from the field. More...

DataType &	At (SInt32 index)
	Retrieve the item at a given position from the field. More...

DataType &	At (SInt32 index, const DataType &item)
	Retrieve the item at a given position from the field. More...

SInt32	GetCount () const
	Get the number of items in the field. More...

Bool	IsEqual (const Field &other) const
	Compare the field to another one. More...

bool	operator== (const Field &rhs) const
	The "equal to" comparison operator, calls IsEqual(). More...

bool	operator!= (const Field &rhs) const
	The "not equal to" comparison operator, calls IsEqual(). More...

Bool	IsIndexValid (SInt32 index) const
	Check if a given index is a valid index. More...

DataType &	operator[] (SInt32 index)
	Retrieve the item at a given position from the field. More...

const DataType &	operator[] (SInt32 index) const
	Retrieve the item at a given position from the field. More...

DataType &	Get (SInt32 index)
	Get the item at a given position from the field. More...

const DataType &	Get (SInt32 index) const
	Get the item at a given position from the field. More...

	operator DataType * ()
	Conversion operator to the underlying raw array. More...

	operator const DataType * () const
	Conversion operator to the underlying raw array. More...

UInt32	GetByteSize () const
	Get the number of bytes of the underlying raw array. More...

ConstIterator	Begin () const
	Get the const iterator to the first item. More...

ConstIterator	End () const
	Get the const iterator next to the last item. More...

ConstIterator	GetIter (SInt32 index) const
	Get the const iterator of a specified index. More...

SInt32	GetIterIndex (ConstIterator iterator) const
	Get the item index by iterator. More...

void	Swap (Field &other)
	Exchange the content of the field with a given second one. More...

Iterator	Begin ()
	Get the iterator to the first item. More...

Iterator	End ()
	Get the iterator next to the last item. More...

Iterator	GetIter (SInt32 index)
	Get the iterator of a specified index. More...

Detailed Description

template<class DataType, UInt32 COUNT>
class Murl::Field< DataType, COUNT >

A generic field template class for fixed-size arrays.

Template Parameters

DataType The value's data type of the field.

Constructor & Destructor Documentation

◆ Field()

template<class DataType , UInt32 COUNT>

Murl::Field< DataType, COUNT >::Field ( const Field< DataType, COUNT > & other )

inline

Construct a field from an already existing one, performing a deep copy.

Parameters

other The field to copy.

Member Function Documentation

◆ operator=()

template<class DataType , UInt32 COUNT>

void Murl::Field< DataType, COUNT >::operator= ( const Field< DataType, COUNT > & other )

inline

Assign the content of another field to this one, performing a deep copy.

Parameters

other The source field.

◆ Set() [1/2]

template<class DataType , UInt32 COUNT>

DataType& Murl::Field< DataType, COUNT >::Set	(	SInt32	index,
		const DataType &	item
	)

inline

Initialize an item with a given item.

Parameters

index	The index of the item to set.
item	The source item to copy.

Returns: A reference to the set item.

Referenced by Murl::Field< DataType, COUNT >::Fill().

◆ Set() [2/2]

template<class DataType , UInt32 COUNT>

Bool Murl::Field< DataType, COUNT >::Set	(	SInt32	index,
		const DataType &	item,
		SInt32	count
	)

inline

Initialize a range of items with a given item.

Parameters

index	The index of the first item to set.
item	The source item to copy.
count	The number of items to set.

Returns: true if successful.

◆ Fill()

template<class DataType , UInt32 COUNT>

void Murl::Field< DataType, COUNT >::Fill ( const DataType & item )

inline

Fill all items with a given item.

Parameters

item	The source item to copy.

References Murl::Field< DataType, COUNT >::Set().

◆ Swap() [1/2]

template<class DataType , UInt32 COUNT>

void Murl::Field< DataType, COUNT >::Swap	(	SInt32	index1,
		SInt32	index2
	)

inline

Swap two field items.

Parameters

index1	The index of the first item.
index2	The index of the second item.

References Murl::Util::Swap().

◆ Find() [1/2]

template<class DataType , UInt32 COUNT>

SInt32 Murl::Field< DataType, COUNT >::Find ( const DataType & item ) const

inline

Find the first occurrence of a given item in the field.

Parameters

item	The item to find.

Returns: The index of the item, or -1 if the item was not found.

◆ Find() [2/2]

template<class DataType , UInt32 COUNT>

SInt32 Murl::Field< DataType, COUNT >::Find	(	const DataType &	item,
		SInt32	firstIndex
	)		const

inline

Find the first occurrence of a given item in the field.

Parameters

item	The item to find.
firstIndex	The index where to start searching.

Returns: The index of the item, or -1 if the item was not found.

◆ FindLast() [1/2]

template<class DataType , UInt32 COUNT>

SInt32 Murl::Field< DataType, COUNT >::FindLast ( const DataType & item ) const

inline

Find the last occurrence of a given item in the field.

Parameters

item	The item to find.

Returns: The index of the item, or -1 if the item was not found.

◆ FindLast() [2/2]

template<class DataType , UInt32 COUNT>

SInt32 Murl::Field< DataType, COUNT >::FindLast	(	const DataType &	item,
		SInt32	lastIndex
	)		const

inline

Find the last occurrence of a given item in the field.

Parameters

item	The item to find.
lastIndex	The index where to start searching.

Returns: The index of the item, or -1 if the item was not found.

◆ Front() [1/2]

template<class DataType , UInt32 COUNT>

DataType& Murl::Field< DataType, COUNT >::Front ( )

inline

Retrieve the first item from the field.

Synonymous to Bottom().

Returns: A reference to the first item.

References Murl::Field< DataType, COUNT >::Bottom().

◆ Front() [2/2]

template<class DataType , UInt32 COUNT>

const DataType& Murl::Field< DataType, COUNT >::Front ( ) const

inline

Retrieve the first item from the field.

Synonymous to Bottom().

Returns: A const reference to the first item.

References Murl::Field< DataType, COUNT >::Bottom().

◆ Back() [1/2]

template<class DataType , UInt32 COUNT>

DataType& Murl::Field< DataType, COUNT >::Back ( )

inline

Retrieve the last item from the field.

Synonymous to Top().

Returns: A reference to the last item.

References Murl::Field< DataType, COUNT >::Top().

◆ Back() [2/2]

template<class DataType , UInt32 COUNT>

const DataType& Murl::Field< DataType, COUNT >::Back ( ) const

inline

Retrieve the last item from the field.

Synonymous to Top().

Returns: A const reference to the last item.

References Murl::Field< DataType, COUNT >::Top().

◆ Bottom() [1/2]

template<class DataType , UInt32 COUNT>

DataType& Murl::Field< DataType, COUNT >::Bottom ( )

inline

Retrieve the first item from the field.

Returns: A reference to the first item.

Referenced by Murl::Field< DataType, COUNT >::Front().

◆ Bottom() [2/2]

template<class DataType , UInt32 COUNT>

const DataType& Murl::Field< DataType, COUNT >::Bottom ( ) const

inline

Retrieve the first item from the field.

Returns: A const reference to the first item.

◆ Top() [1/2]

template<class DataType , UInt32 COUNT>

DataType& Murl::Field< DataType, COUNT >::Top ( )

inline

Retrieve the last item from the field.

Returns: A reference to the last item.

Referenced by Murl::Field< DataType, COUNT >::Back().

◆ Top() [2/2]

template<class DataType , UInt32 COUNT>

const DataType& Murl::Field< DataType, COUNT >::Top ( ) const

inline

Retrieve the last item from the field.

Returns: A const reference to the last item.

◆ At() [1/2]

template<class DataType , UInt32 COUNT>

DataType& Murl::Field< DataType, COUNT >::At ( SInt32 index )

inline

Retrieve the item at a given position from the field.

Parameters

index The zero-based index of the item to retrieve.

Returns: A reference to the specified item.

◆ At() [2/2]

template<class DataType , UInt32 COUNT>

DataType& Murl::Field< DataType, COUNT >::At	(	SInt32	index,
		const DataType &	item
	)

inline

Retrieve the item at a given position from the field.

Parameters

index	The zero-based index of the item to retrieve.
item	The reference item used for initialization.

Returns: A reference to the specified item.

◆ GetCount()

template<class DataType , UInt32 COUNT>

SInt32 Murl::Field< DataType, COUNT >::GetCount ( ) const

inline

Get the number of items in the field.

Returns: The number of items.

◆ IsEqual()

template<class DataType , UInt32 COUNT>

Bool Murl::Field< DataType, COUNT >::IsEqual ( const Field< DataType, COUNT > & other ) const

inline

Compare the field to another one.

Parameters

other The field to compare.

Returns: true if both fields have identical contents.

Referenced by Murl::Field< DataType, COUNT >::operator!=(), and Murl::Field< DataType, COUNT >::operator==().

◆ operator==()

template<class DataType , UInt32 COUNT>

bool Murl::Field< DataType, COUNT >::operator== ( const Field< DataType, COUNT > & rhs ) const

inline

The "equal to" comparison operator, calls IsEqual().

Parameters

rhs	The right hand side field to compare.

Returns: true if both fields have identical contents.

References Murl::Field< DataType, COUNT >::IsEqual().

◆ operator!=()

template<class DataType , UInt32 COUNT>

bool Murl::Field< DataType, COUNT >::operator!= ( const Field< DataType, COUNT > & rhs ) const

inline

The "not equal to" comparison operator, calls IsEqual().

Parameters

rhs	The right hand side field to compare.

Returns: true if both fields do not have identical contents.

References Murl::Field< DataType, COUNT >::IsEqual().

◆ IsIndexValid()

template<class DataType , UInt32 COUNT>

Bool Murl::Field< DataType, COUNT >::IsIndexValid ( SInt32 index ) const

inline

Check if a given index is a valid index.

Parameters

index The index to check.

Returns: true if index >= 0 and index < GetCount().

◆ operator[]() [1/2]

template<class DataType , UInt32 COUNT>

DataType& Murl::Field< DataType, COUNT >::operator[] ( SInt32 index )

inline

Retrieve the item at a given position from the field.

Parameters

index The zero-based index of the item to retrieve.

Returns: A reference to the specified item.

◆ operator[]() [2/2]

template<class DataType , UInt32 COUNT>

const DataType& Murl::Field< DataType, COUNT >::operator[] ( SInt32 index ) const

inline

Retrieve the item at a given position from the field.

Parameters

index The zero-based index of the item to retrieve.

Returns: A const reference to the specified item.

◆ Get() [1/2]

template<class DataType , UInt32 COUNT>

DataType& Murl::Field< DataType, COUNT >::Get ( SInt32 index )

inline

Get the item at a given position from the field.

Parameters

index The zero-based index of the item to retrieve.

Returns: A reference to the specified item.

◆ Get() [2/2]

template<class DataType , UInt32 COUNT>

const DataType& Murl::Field< DataType, COUNT >::Get ( SInt32 index ) const

inline

Get the item at a given position from the field.

Parameters

index The zero-based index of the item to retrieve.

Returns: A const reference to the specified item.

◆ operator DataType *()

template<class DataType , UInt32 COUNT>

Murl::Field< DataType, COUNT >::operator DataType * ( )

inline

Conversion operator to the underlying raw array.

Returns: A pointer to the raw array.

◆ operator const DataType *()

template<class DataType , UInt32 COUNT>

Murl::Field< DataType, COUNT >::operator const DataType * ( ) const

inline

Conversion operator to the underlying raw array.

Returns: A pointer to the constant raw array.

◆ GetByteSize()

template<class DataType , UInt32 COUNT>

UInt32 Murl::Field< DataType, COUNT >::GetByteSize ( ) const

inline

Get the number of bytes of the underlying raw array.

Returns: The number of bytes of the underlying raw array.

◆ Begin() [1/2]

template<class DataType , UInt32 COUNT>

ConstIterator Murl::Field< DataType, COUNT >::Begin ( ) const

inline

Get the const iterator to the first item.

Returns: The const iterator to the first item.

Referenced by Murl::Field< DataType, COUNT >::GetIterIndex().

◆ End() [1/2]

template<class DataType , UInt32 COUNT>

ConstIterator Murl::Field< DataType, COUNT >::End ( ) const

inline

Get the const iterator next to the last item.

Returns: The const iterator next to the last item.

Referenced by Murl::Field< DataType, COUNT >::GetIterIndex().

◆ GetIter() [1/2]

template<class DataType , UInt32 COUNT>

ConstIterator Murl::Field< DataType, COUNT >::GetIter ( SInt32 index ) const

inline

Get the const iterator of a specified index.

Parameters

index The index for the iterator.

Returns: The const iterator or null if the index is out of range.

◆ GetIterIndex()

template<class DataType , UInt32 COUNT>

SInt32 Murl::Field< DataType, COUNT >::GetIterIndex ( ConstIterator iterator ) const

inline

Get the item index by iterator.

(!) Adding or removing items will invalidate iterators.

Parameters

iterator The iterator of the item.

Returns: The index of the item, or -1 if the iterator is invalid.

References Murl::Field< DataType, COUNT >::Begin(), and Murl::Field< DataType, COUNT >::End().

◆ Swap() [2/2]

template<class DataType , UInt32 COUNT>

void Murl::Field< DataType, COUNT >::Swap ( Field< DataType, COUNT > & other )

inline

Exchange the content of the field with a given second one.

Parameters

other The second field.

References Murl::Util::Swap().

◆ Begin() [2/2]

template<class DataType , UInt32 COUNT>

Iterator Murl::Field< DataType, COUNT >::Begin ( )

inline

Get the iterator to the first item.

Returns: The iterator to the first item.

◆ End() [2/2]

template<class DataType , UInt32 COUNT>

Iterator Murl::Field< DataType, COUNT >::End ( )

inline

Get the iterator next to the last item.

Returns: The iterator next to the last item.

◆ GetIter() [2/2]

template<class DataType , UInt32 COUNT>

Iterator Murl::Field< DataType, COUNT >::GetIter ( SInt32 index )

inline

Get the iterator of a specified index.

Parameters

index The index for the iterator.

Returns: The iterator or null if the index is out of range.

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

murl_field.h

Public Types

Public Member Functions

Detailed Description

template<class DataType, UInt32 COUNT> class Murl::Field< DataType, COUNT >

Constructor & Destructor Documentation

◆ Field()

Member Function Documentation

◆ operator=()

◆ Set() [1/2]

◆ Set() [2/2]

◆ Fill()

◆ Swap() [1/2]

◆ Find() [1/2]

◆ Find() [2/2]

◆ FindLast() [1/2]

◆ FindLast() [2/2]

◆ Front() [1/2]

◆ Front() [2/2]

◆ Back() [1/2]

◆ Back() [2/2]

◆ Bottom() [1/2]

◆ Bottom() [2/2]

◆ Top() [1/2]

◆ Top() [2/2]

◆ At() [1/2]

◆ At() [2/2]

◆ GetCount()

◆ IsEqual()

◆ operator==()

◆ operator!=()

◆ IsIndexValid()

◆ operator[]() [1/2]

◆ operator[]() [2/2]

◆ Get() [1/2]

◆ Get() [2/2]

◆ operator DataType *()

◆ operator const DataType *()

◆ GetByteSize()

◆ Begin() [1/2]

◆ End() [1/2]

◆ GetIter() [1/2]

◆ GetIterIndex()

◆ Swap() [2/2]

◆ Begin() [2/2]

◆ End() [2/2]

◆ GetIter() [2/2]

template<class DataType, UInt32 COUNT>
class Murl::Field< DataType, COUNT >