other versions
- buster 4.08.06-1
- testing 5.07.00-1
- unstable 5.07.00-1
- experimental 5.09.01-1
FBB::IOStream(3bobcat) | std::istream and std::ostream | FBB::IOStream(3bobcat) |
NAME¶
FBB::IOStream - Combines std::istream and std::ostream featuresSYNOPSIS¶
#include <bobcat/iostream>Linking option: -lbobcat
DESCRIPTION¶
This class combines the features of the std::istream and std::ostream classes. The std::istream and std::ostream may be physically different streams. FBB:IOStream objects may, e.g., be associated with streams wrapped around pipes (see, e.g., FBB::IfdStream and FBB::OFdStream), to construct bi-directional pipes.NAMESPACE¶
FBBAll constructors, members, operators and manipulators, mentioned in this man-page, are defined in the namespace FBB.
INHERITS FROM¶
FBB::IOStreambuf (private inheritance),std::istream,
std::ostream
CONSTRUCTORS¶
- o
- IOStream():
The default constructor constructs an empty FBB::IOStream objects. It should not be used before its open member (see below) was called. - o
- IOStream(std::istream &in, std::ostream &out):
This constructor associates the IOStream object with a std::istream and a std::ostream. All output operations will be passed on to the std::ostream, all input operations to the std::istream. The streams passed to IOStream should outlive the IOStream object. This constructor performs the actions of the default constructor and then calls the IOStream::open member De copy constructor is available as well.
MEMBER FUNCTIONS¶
All members of std::istream and std::ostream are available, as FBB::IOStream inherits from these classes. Furthermore, when switching between std::istream and std::ostream operations, no intermediate seekg() or seekp() operation will normally be required, since the base classes will normally be associated with physically different streams.- o
- void open(std::istream &in, std::ostream &out):
This member (re)associates the IOStream object with a std::istream and a std::ostream. All output operations will be passed on to the std::ostream, all input operations to the std::istream. The streams passed to IOStream() should outlive the IOStream object. If this member is called for an IOStream object already associated with an std::ostream object, the already associated std::ostream object is flushed before setting up the new association. - o
- void clear():
This member clears the error states of the associated std::istream and std::ostream objects.
EXAMPLE¶
See the example provided with process(3bobcat).FILES¶
bobcat/iostream - defines the class interfaceSEE ALSO¶
bobcat(7), ifdstream(3bobcat), iostreambuf(3bobcat), ofdstream(3bobcat), process(3bobcat)BUGS¶
None Reported.DISTRIBUTION FILES¶
- o
- bobcat_4.08.06-x.dsc: detached signature;
- o
- bobcat_4.08.06-x.tar.gz: source archive;
- o
- bobcat_4.08.06-x_i386.changes: change log;
- o
- libbobcat1_4.08.06-x_*.deb: debian package holding the libraries;
- o
- libbobcat1-dev_4.08.06-x_*.deb: debian package holding the libraries, headers and manual pages;
- o
- http://sourceforge.net/projects/bobcat: public archive location;
BOBCAT¶
Bobcat is an acronym of `Brokken’s Own Base Classes And Templates’.COPYRIGHT¶
This is free software, distributed under the terms of the GNU General Public License (GPL).AUTHOR¶
Frank B. Brokken (f.b.brokken@rug.nl).2005-2018 | libbobcat-dev_4.08.06-x.tar.gz |