dummyIstream Class Reference

Dummy stream for input. Aborts at any attempt to read from it. More...

Inheritance diagram for dummyIstream:
Collaboration diagram for dummyIstream:

Public Member Functions

 dummyIstream ()
 Construct null. More...
 
 ~dummyIstream ()
 Destructor. More...
 
virtual Istreamread (token &)
 Return next token from stream. More...
 
virtual Istreamread (char &)
 Read a character. More...
 
virtual Istreamread (word &)
 Read a word. More...
 
virtual Istreamread (string &)
 
virtual Istreamread (label &)
 Read a label. More...
 
virtual Istreamread (floatScalar &)
 Read a floatScalar. More...
 
virtual Istreamread (doubleScalar &)
 Read a doubleScalar. More...
 
virtual Istreamread (longDoubleScalar &)
 Read a longDoubleScalar. More...
 
virtual Istreamread (char *, std::streamsize)
 Read binary block. More...
 
virtual Istreamrewind ()
 Rewind and return the stream so that it may be read again. More...
 
virtual ios_base::fmtflags flags () const
 Return flags of stream. More...
 
virtual ios_base::fmtflags flags (const ios_base::fmtflags f)
 Set flags of stream. More...
 
- Public Member Functions inherited from Istream
 Istream (streamFormat format=ASCII, versionNumber version=currentVersion, compressionType compression=UNCOMPRESSED)
 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...
 
IstreamreadBegin (const char *funcName)
 
IstreamreadEnd (const char *funcName)
 
IstreamreadEndBegin (const char *funcName)
 
char readBeginList (const char *funcName)
 
char readEndList (const char *funcName)
 
Istreamoperator() () const
 Return a non-const reference to const Istream. More...
 
- Public Member Functions inherited from IOstream
 IOstream (streamFormat format, versionNumber version, compressionType compression=UNCOMPRESSED)
 Construct setting format and version. More...
 
virtual ~IOstream ()
 Destructor. More...
 
virtual const fileNamename () const
 Return the name of the stream. More...
 
virtual fileNamename ()
 Return non-const access to the name of the stream. 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...
 
label lineNumber () const
 Return current stream line number. More...
 
labellineNumber ()
 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...
 
virtual void print (Ostream &) const
 Print description of IOstream to Ostream. More...
 
void print (Ostream &, const int streamState) const
 Check given stream state bits. More...
 
InfoProxy< IOstreaminfo () 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_
 

Detailed Description

Dummy stream for input. Aborts at any attempt to read from it.

Source files

Definition at line 48 of file dummyIstream.H.

Constructor & Destructor Documentation

◆ dummyIstream()

dummyIstream ( )
inline

Construct null.

Definition at line 58 of file dummyIstream.H.

◆ ~dummyIstream()

~dummyIstream ( )
inline

Destructor.

Definition at line 65 of file dummyIstream.H.

Member Function Documentation

◆ read() [1/9]

virtual Istream& read ( token )
inlinevirtual

Return next token from stream.

Implements Istream.

Definition at line 74 of file dummyIstream.H.

References NotImplemented.

◆ read() [2/9]

virtual Istream& read ( char &  )
inlinevirtual

Read a character.

Implements Istream.

Definition at line 81 of file dummyIstream.H.

References NotImplemented.

◆ read() [3/9]

virtual Istream& read ( word )
inlinevirtual

Read a word.

Implements Istream.

Definition at line 88 of file dummyIstream.H.

References NotImplemented.

◆ read() [4/9]

virtual Istream& read ( string )
inlinevirtual

Implements Istream.

Definition at line 95 of file dummyIstream.H.

References NotImplemented.

◆ read() [5/9]

virtual Istream& read ( label )
inlinevirtual

Read a label.

Implements Istream.

Definition at line 102 of file dummyIstream.H.

References NotImplemented.

◆ read() [6/9]

virtual Istream& read ( floatScalar )
inlinevirtual

Read a floatScalar.

Implements Istream.

Definition at line 109 of file dummyIstream.H.

References NotImplemented.

◆ read() [7/9]

virtual Istream& read ( doubleScalar )
inlinevirtual

Read a doubleScalar.

Implements Istream.

Definition at line 116 of file dummyIstream.H.

References NotImplemented.

◆ read() [8/9]

virtual Istream& read ( longDoubleScalar )
inlinevirtual

Read a longDoubleScalar.

Implements Istream.

Definition at line 123 of file dummyIstream.H.

References NotImplemented.

◆ read() [9/9]

virtual Istream& read ( char *  ,
std::streamsize   
)
inlinevirtual

Read binary block.

Implements Istream.

Definition at line 130 of file dummyIstream.H.

References NotImplemented.

◆ rewind()

virtual Istream& rewind ( )
inlinevirtual

Rewind and return the stream so that it may be read again.

Implements Istream.

Definition at line 137 of file dummyIstream.H.

References NotImplemented.

◆ flags() [1/2]

virtual ios_base::fmtflags flags ( ) const
inlinevirtual

Return flags of stream.

Implements IOstream.

Definition at line 144 of file dummyIstream.H.

References NotImplemented.

◆ flags() [2/2]

virtual ios_base::fmtflags flags ( const ios_base::fmtflags  f)
inlinevirtual

Set flags of stream.

Implements IOstream.

Definition at line 151 of file dummyIstream.H.

References f(), and NotImplemented.

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