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111 lines
2.6 KiB
PHP
111 lines
2.6 KiB
PHP
{
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$Id$
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This file is part of the Free Pascal run time library.
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Copyright (c) 1999-2000 by Michael Van Canneyt
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member of the Free Pascal development team
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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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.
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**********************************************************************}
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{ Run-Time type information routines }
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{ The RTTI is implemented through a series of constants : }
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Const
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tkUnknown = 0;
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tkInteger = 1;
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tkChar = 2;
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tkEnumeration = 3;
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tkFloat = 4;
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tkSet = 5;
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tkMethod = 6;
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tkSString = 7;
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tkString = tkSString;
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tkLString = 8;
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tkAString = 9;
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tkWString = 10;
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tkVariant = 11;
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tkArray = 12;
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tkRecord = 13;
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tkInterface = 14;
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tkClass = 15;
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tkObject = 16;
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tkWChar = 17;
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tkBool = 18;
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tkInt64 = 19;
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tkQWord = 20;
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tkDynArray = 21;
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{ A record is designed as follows :
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1 : tkrecord
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2 : Length of name string (n);
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3 : name string;
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3+n : record size;
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7+n : number of elements (N)
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11+n : N times : Pointer to type info
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Offset in record
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}
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Type
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TRecElem = Record
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Info : Pointer;
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Offset : Longint;
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end;
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TRecElemArray = Array[1..Maxint] of TRecElem;
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PRecRec = ^TRecRec;
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TRecRec = record
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Size,Count : Longint;
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Elements : TRecElemArray;
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end;
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{ An array is designed as follows :
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1 : tkArray;
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2 : length of name string (n);
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3 : NAme string
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3+n : Element Size
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7+n : Number of elements
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11+n : Pointer to type of elements
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}
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PArrayRec = ^TArrayRec;
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TArrayRec = record
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Size,Count : Longint;
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Info : Pointer;
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end;
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{ The actual Routines are implemented per processor. }
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{ Include the cpu dependant part }
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{$i rttip.inc}
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{ Include the generic part }
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{$i genrtti.inc}
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{
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$Log$
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Revision 1.5 2001-11-17 16:56:08 florian
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* init and final code in genrtti.inc updated
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Revision 1.4 2001/04/23 18:25:45 peter
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* m68k updates
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Revision 1.3 2000/10/21 18:20:17 florian
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* a lot of small changes:
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- setlength is internal
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- win32 graph unit extended
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....
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Revision 1.2 2000/07/13 11:33:45 michael
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+ removed logs
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}
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