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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.
108 lines
3.1 KiB
Plaintext
108 lines
3.1 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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deferred class GeneralRelation from Expr
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inherits TShared from MMgt
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---Purpose: Defines the general purposes of any relation between
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-- expressions.
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uses GeneralExpression from Expr,
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NamedUnknown from Expr,
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AsciiString from TCollection
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raises OutOfRange from Standard,
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NumericError from Standard
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is
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IsSatisfied(me)
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---Purpose: Returns the current status of the relation
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---Level: Advanced
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returns Boolean
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is deferred;
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IsLinear(me)
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---Purpose: Tests if <me> is linear between its NamedUnknowns.
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---Level: Advanced
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returns Boolean
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is deferred;
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Simplified(me)
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---Purpose: Returns a GeneralRelation after replacement of
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-- NamedUnknowns by an associated expression, and after
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-- values computation.
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---Level: Advanced
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returns GeneralRelation
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raises NumericError
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is deferred;
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Simplify(me : mutable)
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---Purpose: Replaces NamedUnknowns by associated expressions,
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-- and computes values in <me>.
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---Level: Advanced
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raises NumericError
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is deferred;
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Copy(me)
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---Purpose: Returns a copy of <me> having the same unknowns and
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-- functions.
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---Level: Advanced
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returns like me
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is deferred;
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NbOfSubRelations(me)
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---Purpose: Returns the number of relations contained in <me>.
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---Level: Internal
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returns Integer
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is deferred;
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NbOfSingleRelations(me)
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---Purpose: Returns the number of SingleRelations contained in
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-- <me>.
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---Level: Internal
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returns Integer
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is deferred;
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SubRelation(me; index : Integer)
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---Purpose: Returns the relation denoted by <index> in <me>.
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-- An exception is raised if <index> is out of range.
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---Level: Internal
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returns any GeneralRelation
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raises OutOfRange
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is deferred;
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Contains(me; exp : GeneralExpression)
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---Purpose: Tests if <exp> contains <var>.
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---Level: Internal
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returns Boolean
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is deferred;
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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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---Level: Internal
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is deferred;
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String(me)
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---Purpose: returns a string representing <me> in a readable way.
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---Level: Public
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returns AsciiString
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is deferred;
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end GeneralRelation;
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