Input from file stream. More...

Inheritance diagram for IFstream:

Collaboration diagram for IFstream:

Public Member Functions
	ClassName ("IFstream")

	IFstream (const fileName &filePath, const streamFormat format=ASCII, const versionNumber version=currentVersion)
	Construct from filePath. More...

	~IFstream ()
	Destructor. More...

const fileName &	name () const
	Return the name of the stream. More...

fileName &	name ()
	Return non-const access to the name of the stream. More...

virtual istream &	stdStream ()
	Access to underlying std::istream. More...

virtual const istream &	stdStream () const
	Const access to underlying std::istream. More...

virtual void	print (Ostream &) const
	Print description of IOstream to Ostream. More...

IFstream &	operator() () const
	Return a non-const reference to const IFstream. More...

Public Member Functions inherited from ISstream
	ISstream (istream &is, const string &name, const streamFormat format=ASCII, const versionNumber version=currentVersion, const compressionType compression=UNCOMPRESSED)
	Construct as wrapper around istream. More...

virtual	~ISstream ()
	Destructor. More...

virtual ios_base::fmtflags	flags () const
	Return flags of output stream. More...

ISstream &	get (char &)
	Low-level get character function. More...

int	peek ()
	Low-level peek function. More...

ISstream &	putback (const char &)
	Low-level putback character function. More...

ISstream &	getLine (string &, const bool continuation=true)
	Read line into a string. More...

Istream &	readList (string &)
	Read a '(...)' delimited set of characters into a string. More...

Istream &	readBlock (string &)
	Read a '{...}' delimited set of characters into a string. More...

virtual Istream &	read (token &)
	Return next token from stream. More...

virtual Istream &	read (char &)
	Read a character. More...

virtual Istream &	read (word &)
	Read a word. More...

virtual Istream &	read (string &)
	Read a string (including enclosing double-quotes). More...

virtual Istream &	read (int32_t &)
	Read an int32_t. More...

virtual Istream &	read (int64_t &)
	Read an int64_t. More...

virtual Istream &	read (uint32_t &)
	Read a uint32_t. More...

virtual Istream &	read (uint64_t &)
	Read a uint64_t. More...

virtual Istream &	read (floatScalar &)
	Read a floatScalar. More...

virtual Istream &	read (doubleScalar &)
	Read a doubleScalar. More...

virtual Istream &	read (longDoubleScalar &)
	Read a longDoubleScalar. More...

virtual Istream &	read (char *, std::streamsize)
	Read binary block. More...

virtual Istream &	rewind ()
	Rewind and return the stream so that it may be read again. More...

virtual ios_base::fmtflags	flags (const ios_base::fmtflags flags)
	Set flags of output stream. More...

void	operator= (const ISstream &)=delete
	Disallow default bitwise assignment. More...

Public Member Functions inherited from Istream
	Istream (const streamFormat format=ASCII, const versionNumber version=currentVersion, const compressionType compression=UNCOMPRESSED, const bool global=false)
	Set stream status. More...

virtual	~Istream ()
	Destructor. More...

void	putBack (const token &)
	Put back token. More...

bool	getBack (token &)
	Get the put back token if there is one and return true. More...

bool	peekBack (token &)
	Peek at the put back token without removing it. More...

Istream &	readBegin (const char *funcName)

Istream &	readEnd (const char *funcName)

Istream &	readEndBegin (const char *funcName)

char	readBeginList (const char *funcName)

char	readEndList (const char *funcName)

Istream &	operator() () const
	Return a non-const reference to const Istream. More...

Public Member Functions inherited from IOstream
	IOstream (const streamFormat format, const versionNumber version, const compressionType compression=UNCOMPRESSED, const bool global=false)
	Construct setting format and version. More...

virtual	~IOstream ()
	Destructor. More...

virtual bool	check (const char *operation) const
	Check IOstream status for given operation. More...

void	fatalCheck (const char *operation) const
	Check IOstream status for given operation. More...

bool	opened () const
	Return true if stream has been opened. More...

bool	closed () const
	Return true if stream is closed. More...

bool	good () const
	Return true if next operation might succeed. More...

bool	eof () const
	Return true if end of input seen. More...

bool	fail () const
	Return true if next operation will fail. More...

bool	bad () const
	Return true if stream is corrupted. More...

	operator void * () const
	Return non-zero if the stream has not failed. More...

bool	operator! () const
	Return true if the stream has failed. More...

streamFormat	format () const
	Return current stream format. More...

streamFormat	format (const streamFormat fmt)
	Set the stream format. More...

streamFormat	format (const word &fmt)
	Set the stream format from word. More...

versionNumber	version () const
	Return the stream version. More...

versionNumber	version (const versionNumber ver)
	Set the stream version. More...

compressionType	compression () const
	Return the stream compression. More...

compressionType	compression (const compressionType cmp)
	Set the stream compression. More...

compressionType	compression (const word &cmp)
	Set the stream compression from word. More...

bool	global () const
	Return global state. More...

bool &	global ()
	Return global state. More...

label	lineNumber () const
	Return current stream line number. More...

label &	lineNumber ()
	Return current stream line number. More...

label	lineNumber (const label ln)
	Set the stream line number. More...

void	setEof ()
	Set stream to have reached eof. More...

void	setFail ()
	Set stream to have failed. More...

void	setBad ()
	Set stream to be bad. More...

ios_base::fmtflags	setf (const ios_base::fmtflags f)
	Set flags of stream. More...

ios_base::fmtflags	setf (const ios_base::fmtflags f, const ios_base::fmtflags mask)
	Set flags of given field of stream. More...

void	unsetf (const ios_base::fmtflags uf)
	Unset flags of stream. More...

void	print (Ostream &, const int streamState) const
	Check given stream state bits. More...

InfoProxy< IOstream >	info () const
	Return info proxy. More...

Additional Inherited Members
Public Types inherited from IOstream
enum	streamAccess { OPENED , CLOSED }
	Enumeration for whether the stream open or closed. More...

enum	streamFormat { ASCII , BINARY }
	Enumeration for the format of data in the stream. More...

enum	compressionType { UNCOMPRESSED , COMPRESSED }
	Enumeration for the format of data in the stream. More...

Static Public Member Functions inherited from IOstream
static streamFormat	formatEnum (const word &)
	Return stream format of given format name. More...

static compressionType	compressionEnum (const word &)
	Return compression of given compression name. More...

static unsigned int	defaultPrecision ()
	Return the default precision. More...

static unsigned int	defaultPrecision (unsigned int p)
	Reset the default precision (and return old precision) More...

Static Public Attributes inherited from IOstream
static const versionNumber	currentVersion
	Current version number. More...

static unsigned int	precision_
	Default precision. More...

Protected Member Functions inherited from IOstream
void	setOpened ()
	Set stream opened. More...

void	setClosed ()
	Set stream closed. More...

void	setState (ios_base::iostate state)
	Set stream state. More...

void	setGood ()
	Set stream to be good. More...

Protected Attributes inherited from IOstream
label	lineNumber_