Dune::Fem::StandardInStream Class Reference

input stream reading from a given std::istream More...

#include <dune/fem/io/streams/standardstreams.hh>

Public Types
typedef StandardInStreamTraits	Traits
	type of the traits
typedef Traits::InStreamType	InStreamType
	type of the implementation (Barton-Nackman)
typedef ThisType	InStreamInterfaceType
	type of the interface

Public Member Functions
	StandardInStream (std::istream &stream)
	constructor More...
std::istream &	stream ()
void	readDouble (double &value)
	read a double from the stream More...
void	readFloat (float &value)
	read a float from the stream More...
void	readInt (int &value)
	read an int from the stream More...
void	readSignedInt64 (int64_t &value)
	read an int64_t from the stream More...
void	readChar (char &value)
	read a char from the stream More...
void	readBool (bool &value)
	read a bool from the stream More...
void	readString (std::string &s)
	read a string from the stream More...
void	readUnsignedInt (unsigned int &value)
	read an unsigned int from the stream More...
void	readUnsignedInt64 (uint64_t &value)
	read an uint64_t from the stream More...
double	readDouble ()
	read a double from the stream More...
float	readFloat ()
	read a double from the stream More...
int	readInt ()
	read an int from the stream More...
int64_t	readSignedInt64 ()
	read an int64_t from the stream More...
int	readChar ()
	read a char from the stream More...
bool	readBool ()
	read a bool from the stream More...
unsigned int	readUnsignedInt ()
	read an unsigned int from the stream More...
uint64_t	readUnsignedInt64 ()
	read an uint64_t from the stream More...

Related Functions
(Note that these are not member functions.)
InStreamInterface< StreamTraits > &	operator>> (InStreamInterface< StreamTraits > &in, DiscreteFunctionInterface< Impl > &df)
	read a discrete function from an input stream More...

Detailed Description

input stream reading from a given std::istream

Note

This stream directly stores the binary representation of the data. The binary representation of the stored data is always little endian. On read the data is converted accordingly on machines with different endianess.

Newly added:

Constructor & Destructor Documentation

StandardInStream()

Dune::Fem::StandardInStream::StandardInStream ( std::istream &  stream )

inlineexplicit

constructor

Parameters

[in]

stream

std::istream to read from

References DUNE_THROW.

Member Function Documentation

readBool() [1/2]

bool Dune::Fem::InStreamInterface< StandardInStreamTraits >::readBool ( )

inlineinherited

read a bool from the stream

Returns

a bool read from the stream

readBool() [2/2]

void Dune::Fem::StandardInStream::readBool ( bool &  value )

inline

read a bool from the stream

Parameters

[out]

value

reference to the variable to read from the stream

readChar() [1/2]

int Dune::Fem::InStreamInterface< StandardInStreamTraits >::readChar ( )

inlineinherited

read a char from the stream

Returns

a char read from the stream

readChar() [2/2]

void Dune::Fem::StandardInStream::readChar ( char &  value )

inline

read a char from the stream

Parameters

[out]

value

reference to the variable to read from the stream

readDouble() [1/2]

double Dune::Fem::InStreamInterface< StandardInStreamTraits >::readDouble ( )

inlineinherited

read a double from the stream

Returns

a double read from the stream

readDouble() [2/2]

void Dune::Fem::StandardInStream::readDouble ( double &  value )

inline

read a double from the stream

Parameters

[out]

value

reference to the variable to read from the stream

readFloat() [1/2]

float Dune::Fem::InStreamInterface< StandardInStreamTraits >::readFloat ( )

inlineinherited

read a double from the stream

Returns

a double read from the stream

readFloat() [2/2]

void Dune::Fem::StandardInStream::readFloat ( float &  value )

inline

read a float from the stream

Parameters

[out]

value

reference to the variable to read from the stream

readInt() [1/2]

int Dune::Fem::InStreamInterface< StandardInStreamTraits >::readInt ( )

inlineinherited

read an int from the stream

Returns

an int read from the stream

readInt() [2/2]

void Dune::Fem::StandardInStream::readInt ( int &  value )

inline

read an int from the stream

Parameters

[out]

value

reference to the variable to read from the stream

readSignedInt64() [1/2]

int64_t Dune::Fem::InStreamInterface< StandardInStreamTraits >::readSignedInt64 ( )

inlineinherited

read an int64_t from the stream

Parameters

[out]

value

reference to the variable to read from the stream

readSignedInt64() [2/2]

void Dune::Fem::StandardInStream::readSignedInt64 ( int64_t &  value )

inline

read an int64_t from the stream

Parameters

[out]

value

reference to the variable to read from the stream

readString()

void Dune::Fem::StandardInStream::readString ( std::string &  s )

inline

read a string from the stream

Parameters

[out]

s

reference to the string to read from the stream

readUnsignedInt() [1/2]

unsigned int Dune::Fem::InStreamInterface< StandardInStreamTraits >::readUnsignedInt ( )

inlineinherited

read an unsigned int from the stream

Returns

an unsigned int read from the stream

readUnsignedInt() [2/2]

void Dune::Fem::StandardInStream::readUnsignedInt ( unsigned int &  value )

inline

read an unsigned int from the stream

Parameters

[out]

value

reference to the variable to read from the stream

readUnsignedInt64() [1/2]

uint64_t Dune::Fem::InStreamInterface< StandardInStreamTraits >::readUnsignedInt64 ( )

inlineinherited

read an uint64_t from the stream

Returns

an uint64_t read from the stream

readUnsignedInt64() [2/2]

void Dune::Fem::StandardInStream::readUnsignedInt64 ( uint64_t &  value )

inline

read an uint64_t from the stream

Parameters

[out]

value

reference to the variable to read from the stream

stream()

std::istream& Dune::Fem::StandardInStream::stream ( )

inline

return reference to internal istream

Friends And Related Function Documentation

operator>>()

InStreamInterface< StreamTraits > & operator>> ( InStreamInterface< StreamTraits > &  in, DiscreteFunctionInterface< Impl > &  df  )

related

read a discrete function from an input stream

Parameters

[in]	in	stream to read from
[out]	df	discrete function to read

Returns

the input stream (for concatenation)

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

• dune/fem/io/streams/standardstreams.hh