0023148: Error in stepstrcmp

[occt.git] / src / StepData / StepData_EDescr.cdl

-- Created on: 1997-04-02
-- Created by: Administrateur Atelier XSTEP
-- Copyright (c) 1997-1999 Matra Datavision
-- Copyright (c) 1999-2012 OPEN CASCADE SAS
--
-- The content of this file is subject to the Open CASCADE Technology Public
-- License Version 6.5 (the "License"). You may not use the content of this file
-- except in compliance with the License. Please obtain a copy of the License
-- at http://www.opencascade.org and read it completely before using this file.
--
-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
--
-- The Original Code and all software distributed under the License is
-- distributed on an "AS IS" basis, without warranty of any kind, and the
-- Initial Developer hereby disclaims all such warranties, including without
-- limitation, any warranties of merchantability, fitness for a particular
-- purpose or non-infringement. Please see the License for the specific terms
-- and conditions governing the rights and limitations under the License.



deferred class EDescr  from StepData    inherits TShared

    ---Purpose : This class is intended to describe the authorized form for an
    --           entity, either Simple or Plex

uses CString,
     Described from StepData

is

    Matches    (me; steptype : CString) returns Boolean  is deferred;
    ---Purpose : Tells if a ESDescr matches a step type : exact or super type

    IsComplex  (me) returns Boolean  is deferred;
    ---Purpose : Tells if a EDescr is complex (ECDescr) or simple (ESDescr)

    NewEntity  (me) returns mutable Described  is deferred;
    ---Purpose : Creates a described entity (i.e. a simple one)

end EDescr;