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using System;
using Mono.Debugger.Backend;
namespace Mono.Debugger.Languages
{
// <summary>
// This is just an address, but its lifetime is tied to the lifetime of another location.
// </summary>
internal class RelativeTargetLocation : TargetLocation
{
TargetLocation relative_to;
long offset;
public RelativeTargetLocation (TargetLocation relative_to, long offset)
{
this.relative_to = relative_to;
this.offset = offset;
}
internal override bool HasAddress {
get { return relative_to.HasAddress; }
}
internal override TargetAddress GetAddress (TargetMemoryAccess target)
{
return relative_to.GetAddress (target) + offset;
}
public override string Print ()
{
if (offset > 0)
return String.Format ("{0}+{1}", relative_to, offset);
else
return String.Format ("{0}-{1}", relative_to, -offset);
}
protected override string MyToString ()
{
return String.Format (":{0}:{1}", relative_to, offset);
}
}
}
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