gr::feval_ll Class Reference

base class for evaluating a function: long -> longThis class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic. More...

#include <gnuradio/feval.h>

Inheritance diagram for gr::feval_ll:

Public Member Functions
	feval_ll ()
virtual	~feval_ll ()
virtual long	calleval (long x)

Protected Member Functions
virtual long	eval (long x)
	override this to define the function More...

Detailed Description

base class for evaluating a function: long -> long

This class is designed to be subclassed in Python or C++ and is callable from both places. It uses SWIG's "director" feature to implement the magic.

It's slow. Don't use it in a performance critical path.

Override eval to define the behavior. Use calleval to invoke eval (this kludge is required to allow a python specific "shim" to be inserted.

Constructor & Destructor Documentation

gr::feval_ll::feval_ll ( )

inline

virtual gr::feval_ll::~feval_ll ( )

virtual

Member Function Documentation

virtual long gr::feval_ll::calleval ( long  x )

virtual

Reimplemented in gr::py_feval_ll.

virtual long gr::feval_ll::eval ( long  x )

protectedvirtual

override this to define the function

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

• feval.h