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6da30ff153
The Delete() methods have been deleted from the following classes: - Adaptor2d_Curve2d - Adaptor3d_Curve - Adaptor3d_Surface - AppBlend_Approx - AppCont_Function - AppParCurves_MultiCurve - AppParCurves_MultiPoint - ApproxInt_SvSurfaces - BRepPrim_OneAxis - BRepSweep_NumLinearRegularSweep - BRepSweep_Translation - BRepSweep_Trsf - DBC_BaseArray - GeomFill_Profiler - HatchGen_PointOnHatching - math_BFGS - math_FunctionSet - math_FunctionSetRoot - math_FunctionWithDerivative - math_MultipleVarFunction - math_MultipleVarFunctionWithHessian - math_MultipleVarFunctionWithGradient - math_Powell - math_NewtonMinimum - math_NewtonFunctionSetRoot - math_BissecNewton (just add virtual destructor) - math_FRPR - math_BrentMinimum (just add virtual destructor) - OSD_Chronometer - ProjLib_Projector Virtual methods Delete() or Destroy() of the transient inheritors is not changed (-> separate issue). Classes Graphic3d_DataStructureManager and PrsMgr_Presentation without changes.
57 lines
2.0 KiB
Plaintext
57 lines
2.0 KiB
Plaintext
-- Created on: 1991-05-13
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-- Created by: Laurent PAINNOT
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-- Copyright (c) 1991-1999 Matra Datavision
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-- Copyright (c) 1999-2014 OPEN CASCADE SAS
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--
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-- This file is part of Open CASCADE Technology software library.
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--
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-- This library is free software; you can redistribute it and/or modify it under
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-- the terms of the GNU Lesser General Public License version 2.1 as published
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-- by the Free Software Foundation, with special exception defined in the file
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-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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-- distribution for complete text of the license and disclaimer of any warranty.
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--
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-- Alternatively, this file may be used under the terms of Open CASCADE
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-- commercial license or contractual agreement.
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deferred class MultipleVarFunctionWithGradient from math
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inherits MultipleVarFunction
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---Purpose:
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-- The abstract class MultipleVarFunctionWithGradient
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-- describes the virtual functions associated with a multiple variable function.
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uses Vector from math
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is
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NbVariables(me)
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---Purpose: Returns the number of variables of the function.
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returns Integer is deferred;
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Value(me: in out; X: Vector; F: out Real)
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---Purpose: Computes the values of the Functions <F> for the variable <X>.
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-- Returns True if the computation was done successfully,
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-- False otherwise.
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returns Boolean is deferred;
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Gradient(me: in out; X: Vector; G: out Vector)
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---Purpose: Computes the gradient <G> of the functions for the variable <X>.
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-- Returns True if the computation was done successfully,
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-- False otherwise.
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returns Boolean is deferred;
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Values(me: in out; X: Vector; F: out Real; G: out Vector)
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---Purpose: computes the value <F> and the gradient <G> of the
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-- functions for the variable <X>.
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-- Returns True if the computation was done successfully,
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-- False otherwise.
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returns Boolean is deferred;
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end MultipleVarFunctionWithGradient;
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