Byte-level data interpreter. More...

Inheritance diagram for DataInterpreter< T >:

Public Member Functions
	DataInterpreter (const DataCharacteristics &, bool ignoreendianness=false)

	DataInterpreter (const DataCharacteristics &dc, bool ignend)

	DataInterpreter (const DataInterpreter &di)

	DataInterpreter (const DataInterpreter< T > &)

DataCharacteristics	dataChar () const

DataCharacteristics	dataChar () const

T	get (const void *buf, od_int64 nr) const

T	get (od_istream &) const

bool	isSUCompat () const

bool	needSwap () const

bool	needSwap () const

int	nrBytes () const

int	nrBytes () const

bool	operator!= (const DataInterpreter &di) const

DataInterpreter< T > &	operator= (const DataCharacteristics &dc)

DataInterpreter< mTheType > &	operator= (const DataInterpreter< mTheType > &di)

DataInterpreter< T > &	operator= (const DataInterpreter< T > &)

bool	operator== (const DataInterpreter &di) const

void	put (void *buf, od_int64 nr, T t) const

void	set (const DataCharacteristics &, bool ignoreendianness=false)
	use ignoreendianness when you pre-byteswap the data More...

void	set (const DataCharacteristics &dc, bool ignend)

void	swap (void *buf, od_int64 bufsz_in_elements) const

Static Public Member Functions
static DataInterpreter< T >	create ()

static DataInterpreter< T > *	create (const char *, bool alsoifequal)

static DataInterpreter< T > *	create (const DataCharacteristics &, bool alsoifequal)

static DataInterpreter< T > *	create (const IOPar &par, const char *key, bool alsoifequal)

static T	get (const DataInterpreter< T > *, od_istream &)

static bool	get (const DataInterpreter< T > *, od_istream &, T &)

Protected Types
typedef T(DataInterpreter< T >::*	GetFn) (const void *, od_int64) const

typedef void(DataInterpreter< T >::*	PutFn) (void *, od_int64, T) const

typedef void(DataInterpreter< T >::*	SwapFn) (void *, od_int64) const

Protected Member Functions
T	get0 (const void *, od_int64) const

T	getD (const void *, od_int64) const

T	getDswp (const void *, od_int64) const

T	getF (const void *, od_int64) const

T	getFIbm (const void *, od_int64) const

T	getFIbmswp (const void *, od_int64) const

T	getFswp (const void *, od_int64) const

T	getS1 (const void *, od_int64) const

T	getS2 (const void *, od_int64) const

T	getS2Ibm (const void *, od_int64) const

T	getS2Ibmswp (const void *, od_int64) const

T	getS2swp (const void *, od_int64) const

T	getS4 (const void *, od_int64) const

T	getS4Ibm (const void *, od_int64) const

T	getS4Ibmswp (const void *, od_int64) const

T	getS4swp (const void *, od_int64) const

T	getS8 (const void *, od_int64) const

T	getS8swp (const void *, od_int64) const

T	getU1 (const void *, od_int64) const

T	getU2 (const void *, od_int64) const

T	getU2swp (const void *, od_int64) const

T	getU4 (const void *, od_int64) const

T	getU4swp (const void *, od_int64) const

void	put0 (void *, od_int64, T) const

void	putD (void *, od_int64, T) const

void	putDswp (void *, od_int64, T) const

void	putF (void *, od_int64, T) const

void	putFIbm (void *, od_int64, T) const

void	putFIbmswp (void *, od_int64, T) const

void	putFswp (void *, od_int64, T) const

void	putS1 (void *, od_int64, T) const

void	putS2 (void *, od_int64, T) const

void	putS2Ibm (void *, od_int64, T) const

void	putS2Ibmswp (void *, od_int64, T) const

void	putS2swp (void *, od_int64, T) const

void	putS4 (void *, od_int64, T) const

void	putS4Ibm (void *, od_int64, T) const

void	putS4Ibmswp (void *, od_int64, T) const

void	putS4swp (void *, od_int64, T) const

void	putS8 (void *, od_int64, T) const

void	putS8swp (void *, od_int64, T) const

void	putU1 (void *, od_int64, T) const

void	putU2 (void *, od_int64, T) const

void	putU2swp (void *, od_int64, T) const

void	putU4 (void *, od_int64, T) const

void	putU4swp (void *, od_int64, T) const

void	swap0 (void *, od_int64) const

void	swap2 (void *, od_int64) const

void	swap4 (void *, od_int64) const

void	swap8 (void *, od_int64) const

void	swpSwap ()

void	swpSwap ()

Protected Attributes
GetFn	getfn

PutFn	putfn

SwapFn	swpfn

Detailed Description

template<class T>
class DataInterpreter< T >

Byte-level data interpreter.

Efficient (one function call overhead) get and set of data, usually in a data buffer. Facility to swap bytes in advance. The interpretation is into/from the template parameter. At present, float, double, int and long long are supported and instantiated.

Member Typedef Documentation

◆ GetFn

template<class T >

typedef T(DataInterpreter<T>::* DataInterpreter< T >::GetFn) (const void *, od_int64) const

protected

◆ PutFn

template<class T >

typedef void(DataInterpreter<T>::* DataInterpreter< T >::PutFn) (void *, od_int64, T) const

protected

◆ SwapFn

template<class T >

typedef void(DataInterpreter<T>::* DataInterpreter< T >::SwapFn) (void *, od_int64) const

protected

Constructor & Destructor Documentation

◆ DataInterpreter() [1/4]

template<class T >

DataInterpreter< T >::DataInterpreter	(	const DataCharacteristics &	,
		bool	ignoreendianness = `false`
	)

◆ DataInterpreter() [2/4]

template<class T >

DataInterpreter< T >::DataInterpreter ( const DataInterpreter< T > & )

◆ DataInterpreter() [3/4]

DataInterpreter< mTheType >::DataInterpreter	(	const DataCharacteristics &	dc,
		bool	ignend
	)

◆ DataInterpreter() [4/4]

DataInterpreter< mTheType >::DataInterpreter ( const DataInterpreter< T > & di )

Member Function Documentation

◆ create() [1/4]

template<class T >

static DataInterpreter<T> DataInterpreter< T >::create ( )

static

◆ create() [2/4]

template<class T >

static DataInterpreter<T>* DataInterpreter< T >::create	(	const char *	,
		bool	alsoifequal
	)

static

Parameters

alsoifequal determines whether an interpreter should be created if the format in DataChar is identical to the current machine's.

◆ create() [3/4]

template<class T >

static DataInterpreter<T>* DataInterpreter< T >::create	(	const DataCharacteristics &	,
		bool	alsoifequal
	)

static

Parameters

alsoifequal determines whether an interpreter should be created if the format in DataChar is identical to the current machine's.

◆ create() [4/4]

template<class T >

static DataInterpreter<T>* DataInterpreter< T >::create	(	const IOPar &	par,
		const char *	key,
		bool	alsoifequal
	)

static

Parameters

par
key
alsoifequal	determines whether an interpreter should be created if the format in DataChar is identical to the current machine's.

◆ dataChar() [1/2]

template<class T >

DataCharacteristics DataInterpreter< T >::dataChar ( ) const

◆ dataChar() [2/2]

DataCharacteristics DataInterpreter< mTheType >::dataChar ( ) const

◆ get() [1/4]

template<class T >

static T DataInterpreter< T >::get	(	const DataInterpreter< T > *	,
		od_istream &
	)

static

◆ get() [2/4]

template<class T >

static bool DataInterpreter< T >::get	(	const DataInterpreter< T > *	,
		od_istream &	,
		T &
	)

static

◆ get() [3/4]

template<class T >

T DataInterpreter< T >::get	(	const void *	buf,
		od_int64	nr
	)		const

inline

◆ get() [4/4]

template<class T >

T DataInterpreter< T >::get ( od_istream & ) const

◆ get0()

template<class T >

T DataInterpreter< T >::get0	(	const void *	,
		od_int64
	)		const

inlineprotected

◆ getD()

template<class T >

T DataInterpreter< T >::getD	(	const void *	,
		od_int64
	)		const

protected

◆ getDswp()

template<class T >

T DataInterpreter< T >::getDswp	(	const void *	,
		od_int64
	)		const

protected

◆ getF()

template<class T >

T DataInterpreter< T >::getF	(	const void *	,
		od_int64
	)		const

protected

◆ getFIbm()

template<class T >

T DataInterpreter< T >::getFIbm	(	const void *	,
		od_int64
	)		const

protected

◆ getFIbmswp()

template<class T >

T DataInterpreter< T >::getFIbmswp	(	const void *	,
		od_int64
	)		const

protected

◆ getFswp()

template<class T >

T DataInterpreter< T >::getFswp	(	const void *	,
		od_int64
	)		const

protected

◆ getS1()

template<class T >

T DataInterpreter< T >::getS1	(	const void *	,
		od_int64
	)		const

protected

◆ getS2()

template<class T >

T DataInterpreter< T >::getS2	(	const void *	,
		od_int64
	)		const

protected

◆ getS2Ibm()

template<class T >

T DataInterpreter< T >::getS2Ibm	(	const void *	,
		od_int64
	)		const

protected

◆ getS2Ibmswp()

template<class T >

T DataInterpreter< T >::getS2Ibmswp	(	const void *	,
		od_int64
	)		const

protected

◆ getS2swp()

template<class T >

T DataInterpreter< T >::getS2swp	(	const void *	,
		od_int64
	)		const

protected

◆ getS4()

template<class T >

T DataInterpreter< T >::getS4	(	const void *	,
		od_int64
	)		const

protected

◆ getS4Ibm()

template<class T >

T DataInterpreter< T >::getS4Ibm	(	const void *	,
		od_int64
	)		const

protected

◆ getS4Ibmswp()

template<class T >

T DataInterpreter< T >::getS4Ibmswp	(	const void *	,
		od_int64
	)		const

protected

◆ getS4swp()

template<class T >

T DataInterpreter< T >::getS4swp	(	const void *	,
		od_int64
	)		const

protected

◆ getS8()

template<class T >

T DataInterpreter< T >::getS8	(	const void *	,
		od_int64
	)		const

protected

◆ getS8swp()

template<class T >

T DataInterpreter< T >::getS8swp	(	const void *	,
		od_int64
	)		const

protected

◆ getU1()

template<class T >

T DataInterpreter< T >::getU1	(	const void *	,
		od_int64
	)		const

protected

◆ getU2()

template<class T >

T DataInterpreter< T >::getU2	(	const void *	,
		od_int64
	)		const

protected

◆ getU2swp()

template<class T >

T DataInterpreter< T >::getU2swp	(	const void *	,
		od_int64
	)		const

protected

◆ getU4()

template<class T >

T DataInterpreter< T >::getU4	(	const void *	,
		od_int64
	)		const

protected

◆ getU4swp()

template<class T >

T DataInterpreter< T >::getU4swp	(	const void *	,
		od_int64
	)		const

protected

◆ isSUCompat()

template<class T >

bool DataInterpreter< T >::isSUCompat ( ) const

inline

◆ needSwap() [1/2]

template<class T >

bool DataInterpreter< T >::needSwap ( ) const

◆ needSwap() [2/2]

bool DataInterpreter< mTheType >::needSwap ( ) const

◆ nrBytes() [1/2]

template<class T >

int DataInterpreter< T >::nrBytes ( ) const

◆ nrBytes() [2/2]

int DataInterpreter< mTheType >::nrBytes ( ) const

◆ operator!=()

template<class T >

bool DataInterpreter< T >::operator!= ( const DataInterpreter< T > & di ) const

inline

◆ operator=() [1/3]

template<class T >

DataInterpreter<T>& DataInterpreter< T >::operator= ( const DataCharacteristics & dc )

inline

◆ operator=() [2/3]

DataInterpreter< mTheType > & DataInterpreter< mTheType >::operator= ( const DataInterpreter< mTheType > & di )

◆ operator=() [3/3]

template<class T >

DataInterpreter<T>& DataInterpreter< T >::operator= ( const DataInterpreter< T > & )

◆ operator==()

template<class T >

bool DataInterpreter< T >::operator== ( const DataInterpreter< T > & di ) const

inline

◆ put()

template<class T >

void DataInterpreter< T >::put	(	void *	buf,
		od_int64	nr,
		T	t
	)		const

inline

◆ put0()

template<class T >

void DataInterpreter< T >::put0	(	void *	,
		od_int64	,
		T
	)		const

inlineprotected

◆ putD()

template<class T >

void DataInterpreter< T >::putD	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putDswp()

template<class T >

void DataInterpreter< T >::putDswp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putF()

template<class T >

void DataInterpreter< T >::putF	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putFIbm()

template<class T >

void DataInterpreter< T >::putFIbm	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putFIbmswp()

template<class T >

void DataInterpreter< T >::putFIbmswp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putFswp()

template<class T >

void DataInterpreter< T >::putFswp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS1()

template<class T >

void DataInterpreter< T >::putS1	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS2()

template<class T >

void DataInterpreter< T >::putS2	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS2Ibm()

template<class T >

void DataInterpreter< T >::putS2Ibm	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS2Ibmswp()

template<class T >

void DataInterpreter< T >::putS2Ibmswp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS2swp()

template<class T >

void DataInterpreter< T >::putS2swp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS4()

template<class T >

void DataInterpreter< T >::putS4	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS4Ibm()

template<class T >

void DataInterpreter< T >::putS4Ibm	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS4Ibmswp()

template<class T >

void DataInterpreter< T >::putS4Ibmswp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS4swp()

template<class T >

void DataInterpreter< T >::putS4swp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS8()

template<class T >

void DataInterpreter< T >::putS8	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putS8swp()

template<class T >

void DataInterpreter< T >::putS8swp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putU1()

template<class T >

void DataInterpreter< T >::putU1	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putU2()

template<class T >

void DataInterpreter< T >::putU2	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putU2swp()

template<class T >

void DataInterpreter< T >::putU2swp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putU4()

template<class T >

void DataInterpreter< T >::putU4	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ putU4swp()

template<class T >

void DataInterpreter< T >::putU4swp	(	void *	,
		od_int64	,
		T
	)		const

protected

◆ set() [1/2]

template<class T >

void DataInterpreter< T >::set	(	const DataCharacteristics &	,
		bool	ignoreendianness = `false`
	)

use ignoreendianness when you pre-byteswap the data

◆ set() [2/2]

void DataInterpreter< mTheType >::set	(	const DataCharacteristics &	dc,
		bool	ignend
	)

◆ swap()

template<class T >

void DataInterpreter< T >::swap	(	void *	buf,
		od_int64	bufsz_in_elements
	)		const

inline

◆ swap0()

template<class T >

void DataInterpreter< T >::swap0	(	void *	,
		od_int64
	)		const

inlineprotected

◆ swap2()

template<class T >

void DataInterpreter< T >::swap2	(	void *	,
		od_int64
	)		const

protected

◆ swap4()

template<class T >

void DataInterpreter< T >::swap4	(	void *	,
		od_int64
	)		const

protected

◆ swap8()

template<class T >

void DataInterpreter< T >::swap8	(	void *	,
		od_int64
	)		const

protected

◆ swpSwap() [1/2]

template<class T >

void DataInterpreter< T >::swpSwap ( )

protected

◆ swpSwap() [2/2]

void DataInterpreter< mTheType >::swpSwap ( )

protected

Member Data Documentation

◆ getfn

template<class T >

GetFn DataInterpreter< T >::getfn

protected

◆ putfn

template<class T >

PutFn DataInterpreter< T >::putfn

protected

◆ swpfn

template<class T >

SwapFn DataInterpreter< T >::swpfn

protected

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

template<class T> class DataInterpreter< T >

Member Typedef Documentation

◆ GetFn

◆ PutFn

◆ SwapFn

Constructor & Destructor Documentation

◆ DataInterpreter() [1/4]

◆ DataInterpreter() [2/4]

◆ DataInterpreter() [3/4]

◆ DataInterpreter() [4/4]

Member Function Documentation

◆ create() [1/4]

◆ create() [2/4]

◆ create() [3/4]

◆ create() [4/4]

◆ dataChar() [1/2]

◆ dataChar() [2/2]

◆ get() [1/4]

◆ get() [2/4]

◆ get() [3/4]

◆ get() [4/4]

◆ get0()

◆ getD()

◆ getDswp()

◆ getF()

◆ getFIbm()

◆ getFIbmswp()

◆ getFswp()

◆ getS1()

◆ getS2()

◆ getS2Ibm()

◆ getS2Ibmswp()

◆ getS2swp()

◆ getS4()

◆ getS4Ibm()

◆ getS4Ibmswp()

◆ getS4swp()

◆ getS8()

◆ getS8swp()

◆ getU1()

◆ getU2()

◆ getU2swp()

◆ getU4()

◆ getU4swp()

◆ isSUCompat()

◆ needSwap() [1/2]

◆ needSwap() [2/2]

◆ nrBytes() [1/2]

◆ nrBytes() [2/2]

◆ operator!=()

◆ operator=() [1/3]

◆ operator=() [2/3]

◆ operator=() [3/3]

◆ operator==()

◆ put()

◆ put0()

◆ putD()

◆ putDswp()

◆ putF()

◆ putFIbm()

◆ putFIbmswp()

◆ putFswp()

◆ putS1()

◆ putS2()

◆ putS2Ibm()

◆ putS2Ibmswp()

◆ putS2swp()

◆ putS4()

◆ putS4Ibm()

◆ putS4Ibmswp()

◆ putS4swp()

◆ putS8()

◆ putS8swp()

◆ putU1()

template<class T>
class DataInterpreter< T >