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6e33d3ced2
Redundant keyword 'mutable' removed in CDL files. In IGESConvGeom_GeomBuilder, unused methods MakeXY() and MakeXYZ() removed. Method StepAP214_AutoDesignGroupAssignment::Init() replicating same method of the base class is removed as it causes CDL extraction error after above (seemingly irrelevant) changes.
122 lines
3.5 KiB
Plaintext
122 lines
3.5 KiB
Plaintext
-- Created on: 1991-01-10
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-- Created by: Arnaud BOUZY
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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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class NumericValue from Expr
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inherits GeneralExpression from Expr
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---Purpose: This class describes any reel value defined in an
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-- expression.
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uses AsciiString from TCollection,
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Array1OfNamedUnknown from Expr,
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Array1OfReal from TColStd,
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NamedUnknown from Expr
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raises OutOfRange from Standard
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is
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Create(val : Real)
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---Level: Advanced
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returns NumericValue;
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GetValue(me)
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---Level: Advanced
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returns Real;
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SetValue(me : mutable; val : Real);
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---Level: Internal
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NbSubExpressions(me)
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---Purpose: Returns the number of sub-expressions contained
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-- in <me> ( >= 0)
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returns Integer
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is static;
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SubExpression(me; I : Integer)
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---Purpose: Returns the <I>-th sub-expression of <me>
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-- raises OutOfRange if <I> > NbSubExpressions(me)
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---C++: return const &
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returns any GeneralExpression
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raises OutOfRange
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is static;
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Simplified(me)
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---Purpose: Returns a GeneralExpression after replacement of
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-- NamedUnknowns by an associated expression and after
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-- values computation.
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returns any GeneralExpression;
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ShallowSimplified(me)
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---Purpose: Returns a GeneralExpression after a simplification
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-- of the arguments of <me>.
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returns any GeneralExpression;
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Copy(me)
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---Purpose: Returns a copy of <me> having the same unknowns and functions.
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returns like me;
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ContainsUnknowns(me)
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---Purpose: Tests if <me> contains NamedUnknown.
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returns Boolean
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is static;
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Contains(me; exp : GeneralExpression)
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---Purpose: Tests if <exp> is contained in <me>.
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returns Boolean
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is static;
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IsIdentical(me; Other : GeneralExpression)
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---Purpose: Tests if <me> and <Other> define the same expression.
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-- This method does not include any simplification before
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-- testing.
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returns Boolean;
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IsLinear(me)
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returns Boolean
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is static;
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Derivative(me; X : NamedUnknown)
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---Purpose: Returns the derivative on <X> unknown of <me>
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returns any GeneralExpression;
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NDerivative(me; X : NamedUnknown; N : Integer)
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---Purpose: Returns the <N>-th derivative on <X> unknown of <me>.
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-- Raises OutOfRange if <N> <= 0
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returns any GeneralExpression
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raises OutOfRange
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is redefined;
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Replace(me : mutable ; var : NamedUnknown ; with : GeneralExpression);
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---Purpose: Replaces all occurences of <var> with <with> in <me>
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Evaluate(me; vars : Array1OfNamedUnknown; vals : Array1OfReal)
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---Purpose: Returns the value of <me> (as a Real) by
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-- replacement of <vars> by <vals>.
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returns Real;
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String(me)
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---Purpose: returns a string representing <me> in a readable way.
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returns AsciiString;
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fields
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myValue : Real;
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end NumericValue;
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