static const word ext_
FileName extension for this graph format.
void write(const graph &, Ostream &os) const
Write graph in appropriate format.
rawGraph()
Construct null.
Abstract base class for a graph writer.
Class to create, store and output qgraph files.
TypeName("raw")
Runtime type information.
A class for handling words, derived from string.
const word & ext() const
Return the appropriate fileName extension.
An Ostream is an abstract base class for all output systems (streams, files, token lists...