WrapperBase.h

Classes

WrapperBase -- Aid in constructing function objects from C++ functions (full description)

template<class T> class WrapperBase

Interface

Public Members

WrapperBase() : ndim_p(0), arg_p(0)

explicit WrapperBase(const uInt dim) : ndim_p(dim), arg_p(dim)

virtual ~WrapperBase()

virtual T eval(typename Function<T>::FunctionArg x, const typename<T> &par) const = 0

virtual uInt ndim() const

Private Members

WrapperBase(const WrapperBase<T> &other)

WrapperBase<T> &operator=(const WrapperBase<T> &other)

Description

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Prerequisite

• FunctionWrapper class
• WrapperData class

Synopsis

Example

    Float func(const Vector<Float>& x) { return x(0)*x(1); }        // x*y
    // Convert C++ functions to Functionals
    FunctionWrapper<Float> Func(func, 2);
    

Member Description

WrapperBase() : ndim_p(0), arg_p(0)

explicit WrapperBase(const uInt dim) : ndim_p(dim), arg_p(dim)

virtual ~WrapperBase()

virtual T eval(typename Function<T>::FunctionArg x, const typename<T> &par) const = 0

virtual uInt ndim() const

Get the dimensionality

WrapperBase(const WrapperBase<T> &other)
WrapperBase<T> &operator=(const WrapperBase<T> &other)