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using System;
namespace Mono.Debugger.Languages.Native
{
internal class NativeTypeAlias : TargetType
{
string name;
public NativeTypeAlias (Language language, string name, string target_name)
: base (language, TargetObjectKind.Alias)
{
this.target_name = target_name;
this.name = name;
}
public NativeTypeAlias (Language language, string name, string target_name,
TargetType target)
: this (language, name, target_name)
{
this.target_type = target;
}
string target_name;
TargetType target_type;
public override bool HasClassType {
get { return false; }
}
public override TargetClassType ClassType {
get { throw new InvalidOperationException (); }
}
public override string Name {
get { return name; }
}
public override int Size {
get {
if (target_type != null)
return target_type.Size;
return 0;
}
}
public override bool HasFixedSize {
get { return true; }
}
public override bool IsByRef {
get {
return false;
}
}
public string TargetName {
get { return target_name; }
}
public TargetType TargetType {
get { return target_type; }
set { target_type = value; }
}
protected override TargetObject DoGetObject (TargetMemoryAccess target,
TargetLocation location)
{
if (target_type == null)
target_type = language.LookupType (target_name);
if (target_type == null)
return null;
TargetObject obj = target_type.GetObject (target, location);
if (obj == null)
return null;
obj.SetTypeName (Name);
return obj;
}
public override string ToString ()
{
return String.Format ("{0} [{1}:{2}:{3}]", GetType (),
Name, TargetName, TargetType);
}
}
}
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