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| ///////////////////////////////////////////////////////////////////////////
// //
// Copyright (c) 2015 by Charta Software B.V. //
// All rights reserved //
// //
// Version: 1.7.0.83525 //
// Web site: https://pascal.chartasoftware.com/ //
// //
// This code and information are provided "as is" without warranty of //
// any kind. Dissemination of this information or reproduction of //
// this material is strictly forbidden unless prior written permission //
// is obtained from Charta Software B.V.. //
// //
///////////////////////////////////////////////////////////////////////////
unit TypedValue;
interface
uses
DataMethod,
Object_.ReferenceCounted,
Type_,
Value;
type
TTypedValue = class(TReferenceCountedObject)
private
FValue: TValue;
FType: TType;
public
AllowedMethods: TDataMethods;
constructor Create(Value: TValue; Type_: TType = nil); reintroduce; virtual;
destructor Destroy(); override;
property Value: TValue read FValue;
property Type_: TType read FType;
public
class function NewUnknown(): TTypedValue; overload; static;
end;
implementation
uses
Value.Unknown;
{ TTypedValue }
destructor TTypedValue.Destroy();
begin
Value.ReleaseReference();
Type_.ReleaseReference();
inherited Destroy();
end;
class function TTypedValue.NewUnknown(): TTypedValue;
begin
Result := TTypedValue.Create(TUnknown.Create());
end;
constructor TTypedValue.Create(Value: TValue; Type_: TType = nil);
begin
inherited Create();
FValue := Value;
FValue.AddReference();
FType := Type_;
FType.AddReference();
AllowedMethods := DataMethods_All;
end;
end.
|