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// VariableReference.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2008 Novell, Inc (http://www.novell.com)
//
// 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.
//
//
using System;
using Mono.Debugger.Languages;
using Mono.Debugger;
using DC = Mono.Debugging.Client;
using Mono.Debugging.Evaluation;
namespace DebuggerServer
{
public class VariableReference: ValueReference
{
TargetVariable var;
DC.ObjectValueFlags flags;
public VariableReference (EvaluationContext ctx, TargetVariable var, DC.ObjectValueFlags flags): base (ctx)
{
this.flags = flags;
this.var = var;
if (!var.CanWrite)
flags |= DC.ObjectValueFlags.ReadOnly;
}
public override object Value {
get {
MdbEvaluationContext ctx = (MdbEvaluationContext) Context;
TargetObject val = var.GetObject (ctx.Frame);
return ctx.GetRealObject (val);
}
set {
MdbEvaluationContext ctx = (MdbEvaluationContext) Context;
var.SetObject (ctx.Frame, (TargetObject) value);
}
}
public override string Name {
get {
return var.Name;
}
}
public override object Type {
get {
return var.Type;
}
}
public override DC.ObjectValueFlags Flags {
get {
return flags;
}
}
}
}
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