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occt/src/Express/Express_Field.hxx
abv 05cfce4d83 0031481: Data Exchange - provide parser of STEP EXPRESS schema for generation of new STEP entities
Integration of ExpToCas tool ported to modern state of OCCT:
- new package Express and toolkit TKExpress for EXPRESS data structures and OCCT class generator
- executable ExpToCasExe including lax/yacc parsers, for parsing a Part 21 file and generating classes

Formatting added files from package Express following OCCT Coding Rules

Changes for correspondence generated files to OCCT Code Rules.

Add generation hxx files with declaration of arrays.
If field is a HArray1 method for get length of array and method for get element of array by its index are generated.

Changes for generation parser from Lex and YACC files.

Update description file ReadMe.md
2022-09-06 19:59:09 +03:00

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2.0 KiB
C++

// Copyright (c) 1999-2020 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _Express_Field_HeaderFile
#define _Express_Field_HeaderFile
#include <Standard_Type.hxx>
class Express_Type;
class TCollection_HAsciiString;
class TCollection_AsciiString;
//! Represents field of the ENTITY item in the EXPRESS schema
class Express_Field : public Standard_Transient
{
public:
//! Create object and initialize it
Standard_EXPORT Express_Field (const Standard_CString theName,
const Handle(Express_Type)& theType,
const Standard_Boolean theOpt);
//! Create object and initialize it
Standard_EXPORT Express_Field (const Handle(TCollection_HAsciiString)& theName,
const Handle(Express_Type)& theType,
const Standard_Boolean theOpt);
//! Returns field name
Standard_EXPORT const TCollection_AsciiString& Name() const;
//! Returns a pointer to the field name to modify it
Standard_EXPORT Handle(TCollection_HAsciiString) HName() const;
//! Returns field type
Standard_EXPORT const Handle(Express_Type)& Type() const;
//! Returns True if field is optional
Standard_EXPORT Standard_Boolean IsOptional() const;
DEFINE_STANDARD_RTTIEXT(Express_Field, Standard_Transient)
protected:
private:
Handle(TCollection_HAsciiString) myName;
Handle(Express_Type) myType;
Standard_Boolean myOpt;
};
#endif // _Express_Field_HeaderFile