56 lines
1.7 KiB
C#
56 lines
1.7 KiB
C#
|
//
|
||
|
|
// Literal.cs
|
||
|
|
//
|
||
|
|
// Authors:
|
||
|
|
// Alexander Chebaturkin (chebaturkin@gmail.com)
|
||
|
|
//
|
||
|
|
// Copyright (C) 2011 Alexander Chebaturkin
|
||
|
|
//
|
||
|
|
// Permission is hereby granted, free of charge, to any person obtaining
|
||
|
|
// a copy of this software and associated documentation files (the
|
||
|
|
// "Software"), to deal in the Software without restriction, including
|
||
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
||
|
|
// distribute, sublicense, and/or sell copies of the Software, and to
|
||
|
|
// permit persons to whom the Software is furnished to do so, subject to
|
||
|
|
// the following conditions:
|
||
|
|
//
|
||
|
|
// The above copyright notice and this permission notice shall be
|
||
|
|
// included in all copies or substantial portions of the Software.
|
||
|
|
//
|
||
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||
|
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||
|
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||
|
|
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||
|
|
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||
|
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
//
|
||
|
|
|
||
|
|
namespace Mono.CodeContracts.Static.AST {
|
||
|
|
sealed class Literal : Expression {
|
||
|
|
public static readonly Literal Null = new Literal (null);
|
||
|
|
public readonly object Value;
|
||
|
|
|
||
|
|
public Literal () : base (NodeType.Literal)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
public Literal (object value)
|
||
|
|
: base (NodeType.Literal)
|
||
|
|
{
|
||
|
|
this.Value = value;
|
||
|
|
}
|
||
|
|
|
||
|
|
public Literal (object value, TypeNode type) : base (NodeType.Literal)
|
||
|
|
{
|
||
|
|
this.Value = value;
|
||
|
|
this.type = type;
|
||
|
|
}
|
||
|
|
|
||
|
|
public override string ToString ()
|
||
|
|
{
|
||
|
|
return string.Format ("Literal({0})", this.Value ?? "<null>");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|