gr_feval_dd Class Reference

#include <gr_feval.h>

List of all members.

---

Detailed Description

base class for evaluating a function: double -> double

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.

Public Member Functions
	gr_feval_dd ()
virtual	~gr_feval_dd ()
virtual double	calleval (double x)
Protected Member Functions
virtual double	eval (double x)
	override this to define the function

---

Constructor & Destructor Documentation

gr_feval_dd::gr_feval_dd (   )  [inline]

gr_feval_dd::~gr_feval_dd (   )  [virtual]

---

Member Function Documentation

double gr_feval_dd::calleval (  double  x  )  [virtual]

double gr_feval_dd::eval (  double  x  )  [protected, virtual]

override this to define the function

---

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

• gr_feval.h
• gr_feval.cc

---