98 lines
3.6 KiB
Plaintext
98 lines
3.6 KiB
Plaintext
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* Header file for low-level object engine
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*
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* Copyright 1999 Victor Szakats <info@szelvesz.hu>
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version, with one exception:
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*
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* The exception is that if you link the Harbour Runtime Library (HRL)
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* and/or the Harbour Virtual Machine (HVM) with other files to produce
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* an executable, this does not by itself cause the resulting executable
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* to be covered by the GNU General Public License. Your use of that
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* executable is in no way restricted on account of linking the HRL
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* and/or HVM code into it.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
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* their web site at http://www.gnu.org/).
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*
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*/
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/*
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* The following parts are Copyright of the individual authors.
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* www - http://www.harbour-project.org
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*
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* Copyright 2000 JF Lefebvre <jfl@mafact.com> and RA Cuylen <rac@mafact.com>
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* Many enhancements (scopes, class methods)
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*
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* See doc/license.txt for licensing terms.
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*
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*/
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/* NOTE: This file is also used by C code. */
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#ifndef HB_OO_CH_
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#define HB_OO_CH_
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/* Method or Data attribute (nScope)*/
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#define HB_OO_CLSTP_EXPORTED 1 /* No comment, default */
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#define HB_OO_CLSTP_PROTECTED 2 /* Only usable from one of the object's method (even sublclassed object) */
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#define HB_OO_CLSTP_HIDDEN 4 /* Only usable from one of the object's method (and not from sublclassed one) */
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#define HB_OO_CLSTP_CTOR 8 /* Constructor (Not yet used) */
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#define HB_OO_CLSTP_READONLY 16 /* No comment */
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#define HB_OO_CLSTP_SHARED 32 /* Allow a classvar (or classmethod) to be shared by all the subclasses.
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Not the default behaviour as each subclass will have its own copy by default. */
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#define HB_OO_CLSTP_CLASS 64 /* The related message is a superobject call, uidata is the superclass handle
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pInitValue contain one superclass object instance (absolutely needed for Inline msg and class data) */
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#define HB_OO_CLSTP_SUPER 128 /* The related message is inherited from a superclass */
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/* Message types */
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#define HB_OO_MSG_METHOD 0
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#define HB_OO_MSG_DATA 1
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#define HB_OO_MSG_CLASSDATA 2
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#define HB_OO_MSG_INLINE 3
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#define HB_OO_MSG_VIRTUAL 4
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#define HB_OO_MSG_SUPER 5
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#define HB_OO_MSG_ONERROR 6
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#define HB_OO_MSG_CLSMTHD 7 /* for the future */
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/* Data */
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#define HB_OO_DATA_SYMBOL 1
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#define HB_OO_DATA_VALUE 2
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#define HB_OO_DATA_TYPE 3
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#define HB_OO_DATA_SCOPE 4
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/* ClassData */
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#define HB_OO_CLSD_SYMBOL 1
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#define HB_OO_CLSD_VALUE 2
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#define HB_OO_CLSD_TYPE 3
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#define HB_OO_CLSD_SCOPE 4
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/* Method */
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#define HB_OO_MTHD_SYMBOL 1
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#define HB_OO_MTHD_PFUNCTION 2
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#define HB_OO_MTHD_SCOPE 3
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/* ClassMethod */ /* for the future */
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#define HB_OO_CLSM_SYMBOL 1
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#define HB_OO_CLSM_PFUNCTION 2
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#define HB_OO_CLSM_SCOPE 3
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#endif /* HB_OO_CH_ */
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