util::OptionReader Class Reference
[Command Line and Config File Interfacing]

An abstract base class for sources feeding into util::OptionParser . More...

Inherited by util::CommandLineReader, and util::ConfigFileReader.

List of all members.

Public Member Functions


Detailed Description

An abstract base class for sources feeding into util::OptionParser .

It defines the following interface supplying exactly three methods, namely


Constructor & Destructor Documentation

util::OptionReader::OptionReader (  )  [inline]

virtual util::OptionReader::~OptionReader (  )  [inline, virtual]


Member Function Documentation

virtual string util::OptionReader::nextOptionName (  )  [pure virtual]

Implemented in util::CommandLineReader, and util::ConfigFileReader.

virtual string util::OptionReader::nextOptionValue ( const Option op  )  [pure virtual]

Implemented in util::CommandLineReader, and util::ConfigFileReader.

virtual bool util::OptionReader::done (  )  [pure virtual]

Implemented in util::CommandLineReader, and util::ConfigFileReader.


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