Dummy stream for input. Aborts at any attempt to read from it. More...
Public Member Functions | |
dummyIstream () | |
Construct null. More... | |
~dummyIstream () | |
Destructor. 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 &) |
virtual Istream & | read (label &) |
Read a label. 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 |
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... | |
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 (streamFormat format, versionNumber version, compressionType compression=UNCOMPRESSED) | |
Construct setting format and version. More... | |
virtual | ~IOstream () |
Destructor. More... | |
virtual const fileName & | name () const |
Return the name of the stream. More... | |
virtual fileName & | name () |
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... | |
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... | |
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< 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 | originalVersion |
Original version number. More... | |
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_ |
Dummy stream for input. Aborts at any attempt to read from it.
Definition at line 48 of file dummyIstream.H.
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inline |
Construct null.
Definition at line 58 of file dummyIstream.H.
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inline |
Destructor.
Definition at line 65 of file dummyIstream.H.
Return next token from stream.
Implements Istream.
Definition at line 74 of file dummyIstream.H.
References NotImplemented.
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inlinevirtual |
Read a character.
Implements Istream.
Definition at line 81 of file dummyIstream.H.
References NotImplemented.
Read a word.
Implements Istream.
Definition at line 88 of file dummyIstream.H.
References NotImplemented.
Read a label.
Implements Istream.
Definition at line 102 of file dummyIstream.H.
References NotImplemented.
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inlinevirtual |
Read a floatScalar.
Implements Istream.
Definition at line 109 of file dummyIstream.H.
References NotImplemented.
|
inlinevirtual |
Read a doubleScalar.
Implements Istream.
Definition at line 116 of file dummyIstream.H.
References NotImplemented.
|
inlinevirtual |
Read a longDoubleScalar.
Implements Istream.
Definition at line 123 of file dummyIstream.H.
References NotImplemented.
|
inlinevirtual |
Read binary block.
Implements Istream.
Definition at line 130 of file dummyIstream.H.
References NotImplemented.
|
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.
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inlinevirtual |
Return flags of stream.
Implements IOstream.
Definition at line 144 of file dummyIstream.H.
References NotImplemented.
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inlinevirtual |
Set flags of stream.
Implements IOstream.
Definition at line 151 of file dummyIstream.H.
References f(), and NotImplemented.