{
* This Source Code Form is subject to the terms of the Mozilla Public License,
* v. 2.0. If a copy of the MPL was not distributed with this file, You can
* obtain one at http://mozilla.org/MPL/2.0/
*
* Copyright (C) 2012, Peter Johnson (www.delphidabbler.com).
*
* $Rev$
* $Date$
*
* Implements a generic class that can wrap any type in an object. Designed for
* use in wrapping value types and strings in objects.
}
unit UBox;
interface
type
/// <summary>Generic class that wraps a type in an object.</summary>
/// <remarks>Although this type can be used to wrap any type it is aimed at
/// wrapping value types and strings.</remarks>
TBox<T> = class(TObject)
strict private
var
/// <summary>Value of Value property.</summary>
fValue: T;
public
/// <summary>Constructs an object that wraps the specified value.</summary>
constructor Create(Value: T);
/// <summary>Value wrapped by object.</summary>
property Value: T read fValue;
end;
implementation
{ TBox<T> }
constructor TBox<T>.Create(Value: T);
begin
fValue := Value;
end;
end.
