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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
3.6 KiB
Plaintext
122 lines
3.6 KiB
Plaintext
-- Created on: 1991-01-14
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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 NamedFunction from Expr
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inherits GeneralFunction from Expr
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uses GeneralExpression from Expr,
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NamedUnknown from Expr,
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Array1OfReal from TColStd,
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Array1OfNamedUnknown from Expr,
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AsciiString from TCollection
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raises OutOfRange from Standard,
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DimensionMismatch from Standard,
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NumericError from Standard,
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NotEvaluable from Expr
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is
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Create( name : AsciiString;
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exp : GeneralExpression;
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vars : Array1OfNamedUnknown)
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---Purpose: Creates a function of given variables <vars> with name
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-- <name> defined by the expression <exp>.
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---Level : Advanced
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returns NamedFunction;
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SetName(me : mutable; newname : AsciiString)
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---Purpose: Sets the name <newname> to <me>.
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---Level : Internal
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is static;
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GetName(me)
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---Purpose: Returns the name assigned to <me>
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---Level : Internal
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returns AsciiString
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is static;
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NbOfVariables(me)
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---Purpose: Returns the number of variables of <me>.
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returns Integer
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is static;
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Variable(me ; index : Integer)
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---Purpose: Returns the variable denoted by <index> in <me>.
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-- Raises OutOfRange if <index> is greater than
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-- NbOfVariables of <me>, or less than or equal to zero.
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returns NamedUnknown
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raises OutOfRange
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is static;
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Evaluate(me; vars : Array1OfNamedUnknown;
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values : Array1OfReal)
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---Purpose: Computes the value of <me> with the given variables.
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-- Raises DimensionMismatch if Length(vars) is different from
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-- Length(values).
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returns Real
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raises DimensionMismatch,NumericError,NotEvaluable;
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Copy(me)
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---Purpose: Returns a copy of <me> with the same form.
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returns like me;
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Derivative(me; var : NamedUnknown)
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---Purpose: Returns Derivative of <me> for variable <var>.
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returns GeneralFunction;
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Derivative(me; var : NamedUnknown; deg : Integer)
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---Purpose: Returns Derivative of <me> for variable <var> with
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-- degree <deg>.
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returns GeneralFunction;
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IsIdentical(me; func : GeneralFunction)
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---Purpose: Tests if <me> and <func> are similar functions (same
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-- name and same used expression).
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returns Boolean;
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IsLinearOnVariable(me; index : Integer)
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---Purpose: Tests if <me> is linear on variable on range <index>
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returns Boolean;
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GetStringName(me)
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returns AsciiString from TCollection;
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Expression(me)
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---Purpose: Returns equivalent expression of <me>.
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---Level : Internal
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returns GeneralExpression
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is static;
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SetExpression(me : mutable; exp : GeneralExpression);
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---Purpose: Modifies expression of <me>.
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-- Warning: Beware of derivatives. See FunctionDerivative
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---Level : Internal
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fields
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myName : AsciiString;
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myExp : GeneralExpression;
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myVariables : Array1OfNamedUnknown;
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end NamedFunction;
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