640e718d38
git-svn-id: http://code.remobjects.com/svn/pascalscript@87 5c9d2617-0215-0410-a2ee-e80e04d1c6d8
321 lines
12 KiB
ObjectPascal
321 lines
12 KiB
ObjectPascal
{ Compiletime Classes support }
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unit uPSC_classes;
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{$I PascalScript.inc}
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interface
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uses
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uPSCompiler, uPSUtils;
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{
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Will register files from:
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Classes (exception TPersistent and TComponent)
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Register STD first
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}
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procedure SIRegister_Classes_TypesAndConsts(Cl: TPSPascalCompiler);
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procedure SIRegisterTStrings(cl: TPSPascalCompiler; Streams: Boolean);
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procedure SIRegisterTStringList(cl: TPSPascalCompiler);
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{$IFNDEF PS_MINIVCL}
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procedure SIRegisterTBITS(Cl: TPSPascalCompiler);
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{$ENDIF}
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procedure SIRegisterTSTREAM(Cl: TPSPascalCompiler);
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procedure SIRegisterTHANDLESTREAM(Cl: TPSPascalCompiler);
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{$IFNDEF PS_MINIVCL}
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procedure SIRegisterTMEMORYSTREAM(Cl: TPSPascalCompiler);
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{$ENDIF}
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procedure SIRegisterTFILESTREAM(Cl: TPSPascalCompiler);
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{$IFNDEF PS_MINIVCL}
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procedure SIRegisterTCUSTOMMEMORYSTREAM(Cl: TPSPascalCompiler);
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procedure SIRegisterTRESOURCESTREAM(Cl: TPSPascalCompiler);
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procedure SIRegisterTPARSER(Cl: TPSPascalCompiler);
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procedure SIRegisterTCOLLECTIONITEM(CL: TPSPascalCompiler);
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procedure SIRegisterTCOLLECTION(CL: TPSPascalCompiler);
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{$IFDEF DELPHI3UP}
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procedure SIRegisterTOWNEDCOLLECTION(CL: TPSPascalCompiler);
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{$ENDIF}
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{$ENDIF}
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procedure SIRegister_Classes(Cl: TPSPascalCompiler; Streams: Boolean{$IFDEF D4PLUS}=True{$ENDIF});
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implementation
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procedure SIRegisterTStrings(cl: TPSPascalCompiler; Streams: Boolean); // requires TPersistent
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begin
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with Cl.AddClassN(cl.FindClass('TPersistent'), 'TSTRINGS') do
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begin
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IsAbstract := True;
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RegisterMethod('function Add(S: String): Integer;');
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RegisterMethod('procedure Append(S: String);');
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RegisterMethod('procedure AddStrings(String: TStrings);');
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RegisterMethod('procedure Clear;');
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RegisterMethod('procedure Delete(Index: Integer);');
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RegisterMethod('function IndexOf(const S: String): Integer; ');
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RegisterMethod('procedure Insert(Index: Integer; S: String); ');
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RegisterProperty('Count', 'Integer', iptR);
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RegisterProperty('Text', 'String', iptrw);
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RegisterProperty('CommaText', 'String', iptrw);
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if Streams then
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begin
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RegisterMethod('procedure LoadFromFile(FileName: String); ');
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RegisterMethod('procedure SaveToFile(FileName: String); ');
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end;
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RegisterProperty('Strings', 'String Integer', iptRW);
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SetDefaultPropery('Strings');
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RegisterProperty('Objects', 'TObject Integer', iptRW);
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{$IFNDEF PS_MINIVCL}
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RegisterMethod('procedure BeginUpdate;');
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RegisterMethod('procedure EndUpdate;');
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RegisterMethod('function Equals(Strings: TStrings): Boolean;');
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RegisterMethod('procedure Exchange(Index1, Index2: Integer);');
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RegisterMethod('function IndexOfName(Name: String): Integer;');
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if Streams then
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RegisterMethod('procedure LoadFromStream(Stream: TStream); ');
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RegisterMethod('procedure Move(CurIndex, NewIndex: Integer); ');
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if Streams then
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RegisterMethod('procedure SaveToStream(Stream: TStream); ');
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RegisterMethod('procedure SetText(Text: PChar); ');
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RegisterProperty('Names', 'String Integer', iptr);
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RegisterProperty('Values', 'String String', iptRW);
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RegisterMethod('function ADDOBJECT(S:String;AOBJECT:TOBJECT):INTEGER');
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RegisterMethod('function GETTEXT:PCHAR');
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RegisterMethod('function INDEXOFOBJECT(AOBJECT:TOBJECT):INTEGER');
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RegisterMethod('procedure INSERTOBJECT(INDEX:INTEGER;S:String;AOBJECT:TOBJECT)');
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{$ENDIF}
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end;
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end;
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procedure SIRegisterTSTRINGLIST(Cl: TPSPascalCompiler);
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begin
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with Cl.AddClassN(cl.FindClass('TSTRINGS'), 'TSTRINGLIST') do
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begin
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RegisterMethod('function FIND(S:STRING;var INDEX:INTEGER):BOOLEAN');
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RegisterMethod('procedure SORT');
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RegisterProperty('DUPLICATES', 'TDUPLICATES', iptrw);
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RegisterProperty('SORTED', 'BOOLEAN', iptrw);
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RegisterProperty('ONCHANGE', 'TNOTIFYEVENT', iptrw);
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RegisterProperty('ONCHANGING', 'TNOTIFYEVENT', iptrw);
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end;
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end;
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{$IFNDEF PS_MINIVCL}
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procedure SIRegisterTBITS(Cl: TPSPascalCompiler);
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begin
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with Cl.AddClassN(cl.FindClass('TObject'), 'TBITS') do
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begin
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RegisterMethod('function OPENBIT:INTEGER');
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RegisterProperty('BITS', 'BOOLEAN INTEGER', iptrw);
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RegisterProperty('SIZE', 'INTEGER', iptrw);
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end;
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end;
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{$ENDIF}
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procedure SIRegisterTSTREAM(Cl: TPSPascalCompiler);
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begin
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with Cl.AddClassN(cl.FindClass('TOBJECT'), 'TSTREAM') do
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begin
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IsAbstract := True;
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RegisterMethod('function READ(BUFFER:STRING;COUNT:LONGINT):LONGINT');
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RegisterMethod('function WRITE(BUFFER:STRING;COUNT:LONGINT):LONGINT');
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RegisterMethod('function SEEK(OFFSET:LONGINT;ORIGIN:WORD):LONGINT');
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RegisterMethod('procedure READBUFFER(BUFFER:STRING;COUNT:LONGINT)');
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RegisterMethod('procedure WRITEBUFFER(BUFFER:STRING;COUNT:LONGINT)');
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{$IFDEF DELPHI4UP}
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RegisterMethod('function COPYFROM(SOURCE:TSTREAM;COUNT:INT64):LONGINT');
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{$ELSE}
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RegisterMethod('function COPYFROM(SOURCE:TSTREAM;COUNT:Integer):LONGINT');
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{$ENDIF}
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RegisterProperty('POSITION', 'LONGINT', iptrw);
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RegisterProperty('SIZE', 'LONGINT', iptrw);
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end;
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end;
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procedure SIRegisterTHANDLESTREAM(Cl: TPSPascalCompiler);
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begin
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with Cl.AddClassN(cl.FindClass('TSTREAM'), 'THANDLESTREAM') do
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begin
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RegisterMethod('constructor CREATE(AHANDLE:INTEGER)');
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RegisterProperty('HANDLE', 'INTEGER', iptr);
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end;
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end;
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{$IFNDEF PS_MINIVCL}
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procedure SIRegisterTMEMORYSTREAM(Cl: TPSPascalCompiler);
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begin
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with Cl.AddClassN(cl.FindClass('TCUSTOMMEMORYSTREAM'), 'TMEMORYSTREAM') do
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begin
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RegisterMethod('procedure CLEAR');
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RegisterMethod('procedure LOADFROMSTREAM(STREAM:TSTREAM)');
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RegisterMethod('procedure LOADFROMFILE(FILENAME:String)');
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RegisterMethod('procedure SETSIZE(NEWSIZE:LONGINT)');
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end;
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end;
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{$ENDIF}
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procedure SIRegisterTFILESTREAM(Cl: TPSPascalCompiler);
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begin
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with Cl.AddClassN(cl.FindClass('THANDLESTREAM'), 'TFILESTREAM') do
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begin
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RegisterMethod('constructor CREATE(FILENAME:String;MODE:WORD)');
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end;
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end;
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{$IFNDEF PS_MINIVCL}
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procedure SIRegisterTCUSTOMMEMORYSTREAM(Cl: TPSPascalCompiler);
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begin
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with Cl.AddClassN(cl.FindClass('TSTREAM'), 'TCUSTOMMEMORYSTREAM') do
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begin
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IsAbstract := True;
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RegisterMethod('procedure SAVETOSTREAM(STREAM:TSTREAM)');
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RegisterMethod('procedure SAVETOFILE(FILENAME:String)');
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end;
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end;
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procedure SIRegisterTRESOURCESTREAM(Cl: TPSPascalCompiler);
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begin
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with Cl.AddClassN(cl.FindClass('TCUSTOMMEMORYSTREAM'), 'TRESOURCESTREAM') do
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begin
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RegisterMethod('constructor CREATE(INSTANCE:THANDLE;RESNAME:String;RESTYPE:String)');
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RegisterMethod('constructor CREATEFROMID(INSTANCE:THANDLE;RESID:INTEGER;RESTYPE:String)');
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end;
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end;
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procedure SIRegisterTPARSER(Cl: TPSPascalCompiler);
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begin
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with Cl.AddClassN(cl.FindClass('TOBJECT'), 'TPARSER') do
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begin
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RegisterMethod('constructor CREATE(STREAM:TSTREAM)');
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RegisterMethod('procedure CHECKTOKEN(T:CHAR)');
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RegisterMethod('procedure CHECKTOKENSYMBOL(S:String)');
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RegisterMethod('procedure ERROR(IDENT:INTEGER)');
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RegisterMethod('procedure ERRORSTR(MESSAGE:String)');
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RegisterMethod('procedure HEXTOBINARY(STREAM:TSTREAM)');
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RegisterMethod('function NEXTTOKEN:CHAR');
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RegisterMethod('function SOURCEPOS:LONGINT');
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RegisterMethod('function TOKENCOMPONENTIDENT:String');
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RegisterMethod('function TOKENFLOAT:EXTENDED');
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RegisterMethod('function TOKENINT:LONGINT');
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RegisterMethod('function TOKENSTRING:String');
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RegisterMethod('function TOKENSYMBOLIS(S:String):BOOLEAN');
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RegisterProperty('SOURCELINE', 'INTEGER', iptr);
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RegisterProperty('TOKEN', 'CHAR', iptr);
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end;
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end;
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procedure SIRegisterTCOLLECTIONITEM(CL: TPSPascalCompiler);
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Begin
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if cl.FindClass('TCOLLECTION') = nil then cl.AddClassN(cl.FindClass('TPERSISTENT'), 'TCOLLECTION');
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With cl.AddClassN(cl.FindClass('TPERSISTENT'),'TCOLLECTIONITEM') do
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begin
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RegisterMethod('Constructor CREATE( COLLECTION : TCOLLECTION)');
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RegisterProperty('COLLECTION', 'TCOLLECTION', iptrw);
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{$IFDEF DELPHI3UP} RegisterProperty('ID', 'INTEGER', iptr); {$ENDIF}
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RegisterProperty('INDEX', 'INTEGER', iptrw);
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{$IFDEF DELPHI3UP} RegisterProperty('DISPLAYNAME', 'String', iptrw); {$ENDIF}
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end;
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end;
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procedure SIRegisterTCOLLECTION(CL: TPSPascalCompiler);
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var
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cr: TPSCompileTimeClass;
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Begin
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cr := CL.FindClass('TCOLLECTION');
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if cr = nil then cr := cl.AddClassN(cl.FindClass('TPERSISTENT'), 'TCOLLECTION');
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With cr do
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begin
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// RegisterMethod('Constructor CREATE( ITEMCLASS : TCOLLECTIONITEMCLASS)');
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{$IFDEF DELPHI3UP} RegisterMethod('Function OWNER : TPERSISTENT'); {$ENDIF}
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RegisterMethod('Function ADD : TCOLLECTIONITEM');
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RegisterMethod('Procedure BEGINUPDATE');
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RegisterMethod('Procedure CLEAR');
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{$IFDEF DELPHI5UP} RegisterMethod('Procedure DELETE( INDEX : INTEGER)'); {$ENDIF}
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RegisterMethod('Procedure ENDUPDATE');
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{$IFDEF DELPHI3UP} RegisterMethod('Function FINDITEMID( ID : INTEGER) : TCOLLECTIONITEM'); {$ENDIF}
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{$IFDEF DELPHI3UP} RegisterMethod('Function INSERT( INDEX : INTEGER) : TCOLLECTIONITEM'); {$ENDIF}
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RegisterProperty('COUNT', 'INTEGER', iptr);
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{$IFDEF DELPHI3UP} RegisterProperty('ITEMCLASS', 'TCOLLECTIONITEMCLASS', iptr); {$ENDIF}
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RegisterProperty('ITEMS', 'TCOLLECTIONITEM INTEGER', iptrw);
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end;
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end;
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{$IFDEF DELPHI3UP}
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procedure SIRegisterTOWNEDCOLLECTION(CL: TPSPascalCompiler);
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Begin
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With Cl.AddClassN(cl.FindClass('TCOLLECTION'),'TOWNEDCOLLECTION') do
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begin
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// RegisterMethod('Constructor CREATE( AOWNER : TPERSISTENT; ITEMCLASS : TCOLLECTIONITEMCLASS)');
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end;
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end;
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{$ENDIF}
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{$ENDIF}
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procedure SIRegister_Classes_TypesAndConsts(Cl: TPSPascalCompiler);
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begin
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cl.AddConstantN('soFromBeginning', 'Longint').Value.ts32 := 0;
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cl.AddConstantN('soFromCurrent', 'Longint').Value.ts32 := 1;
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cl.AddConstantN('soFromEnd', 'Longint').Value.ts32 := 2;
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cl.AddConstantN('toEOF', 'Char').Value.tchar := #0;
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cl.AddConstantN('toSymbol', 'Char').Value.tchar := #1;
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cl.AddConstantN('toString', 'Char').Value.tchar := #2;
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cl.AddConstantN('toInteger', 'Char').Value.tchar := #3;
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cl.AddConstantN('toFloat', 'Char').Value.tchar := #4;
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cl.AddConstantN('fmCreate', 'Longint').Value.ts32 := $FFFF;
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cl.AddConstantN('fmOpenRead', 'Longint').Value.ts32 := 0;
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cl.AddConstantN('fmOpenWrite', 'Longint').Value.ts32 := 1;
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cl.AddConstantN('fmOpenReadWrite', 'Longint').Value.ts32 := 2;
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cl.AddConstantN('fmShareCompat', 'Longint').Value.ts32 := 0;
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cl.AddConstantN('fmShareExclusive', 'Longint').Value.ts32 := $10;
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cl.AddConstantN('fmShareDenyWrite', 'Longint').Value.ts32 := $20;
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cl.AddConstantN('fmShareDenyRead', 'Longint').Value.ts32 := $30;
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cl.AddConstantN('fmShareDenyNone', 'Longint').Value.ts32 := $40;
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cl.AddConstantN('SecsPerDay', 'Longint').Value.ts32 := 86400;
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cl.AddConstantN('MSecPerDay', 'Longint').Value.ts32 := 86400000;
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cl.AddConstantN('DateDelta', 'Longint').Value.ts32 := 693594;
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cl.AddTypeS('TAlignment', '(taLeftJustify, taRightJustify, taCenter)');
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cl.AddTypeS('THelpEvent', 'function (Command: Word; Data: Longint; var CallHelp: Boolean): Boolean');
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cl.AddTypeS('TGetStrProc', 'procedure(const S: String)');
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cl.AddTypeS('TDuplicates', '(dupIgnore, dupAccept, dupError)');
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cl.AddTypeS('TOperation', '(opInsert, opRemove)');
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cl.AddTypeS('THANDLE', 'Longint');
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cl.AddTypeS('TNotifyEvent', 'procedure (Sender: TObject)');
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end;
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procedure SIRegister_Classes(Cl: TPSPascalCompiler; Streams: Boolean);
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begin
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SIRegister_Classes_TypesAndConsts(Cl);
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if Streams then
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SIRegisterTSTREAM(Cl);
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SIRegisterTStrings(cl, Streams);
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SIRegisterTStringList(cl);
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{$IFNDEF PS_MINIVCL}
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SIRegisterTBITS(cl);
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{$ENDIF}
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if Streams then
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begin
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SIRegisterTHANDLESTREAM(Cl);
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SIRegisterTFILESTREAM(Cl);
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{$IFNDEF PS_MINIVCL}
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SIRegisterTCUSTOMMEMORYSTREAM(Cl);
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SIRegisterTMEMORYSTREAM(Cl);
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SIRegisterTRESOURCESTREAM(Cl);
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{$ENDIF}
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end;
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{$IFNDEF PS_MINIVCL}
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SIRegisterTPARSER(Cl);
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SIRegisterTCOLLECTIONITEM(Cl);
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SIRegisterTCOLLECTION(Cl);
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{$IFDEF DELPHI3UP}
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SIRegisterTOWNEDCOLLECTION(Cl);
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{$ENDIF}
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{$ENDIF}
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end;
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// PS_MINIVCL changes by Martijn Laan (mlaan at wintax _dot_ nl)
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end.
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