root/Math/IFunctionfwd.h

0001 // @(#)root/mathcore:$Id$
0002 // Author: L. Moneta Tue Nov 14 14:38:48 2006
0003
0004 /**********************************************************************
0005  *                                                                    *
0006  * Copyright (c) 2006  LCG ROOT Math Team, CERN/PH-SFT                *
0007  *                                                                    *
0008  *                                                                    *
0009  **********************************************************************/
0010
0011 // Defines Forward declaration for template IFunction class and useful typedefs
0012
0013 #ifndef ROOT_Math_IFunctionfwd
0014 #define ROOT_Math_IFunctionfwd
0015
0016 namespace ROOT {
0017
0018    namespace Math {
0019
0020       class IBaseFunctionOneDim;
0021       class IGradientFunctionOneDim;
0022       template<class T>
0023       class IBaseFunctionMultiDimTempl;
0024       template <class T>
0025       class IGradientFunctionMultiDimTempl;
0026       template <class T>
0027       class IGradientMultiDimTempl;
0028
0029       template<class T>
0030       using IMultiGenFunctionTempl = IBaseFunctionMultiDimTempl<T>;
0031       using IBaseFunctionMultiDim = IBaseFunctionMultiDimTempl<double>;
0032       using IMultiGenFunction = IMultiGenFunctionTempl<double>;
0033
0034       using IGradientFunctionMultiDim = IGradientFunctionMultiDimTempl<double>;
0035       using IGradientMultiDim = IGradientMultiDimTempl<double>;
0036
0037       typedef IBaseFunctionOneDim        IGenFunction;
0038       typedef IBaseFunctionMultiDim      IMultiGenFunction;
0039
0040       typedef IGradientFunctionOneDim        IGradFunction;
0041       typedef IGradientFunctionMultiDim      IMultiGradFunction;
0042
0043
0044    } // end namespace Math
0045
0046 } // end namespace ROOT
0047
0048
0049 #endif /* ROOT_Math_IFunctionfwd */