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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ICSharpCode.Decompiler.Ast.Transforms;
using ICSharpCode.NRefactory.CSharp;
namespace ICSharpCode.Decompiler.Tests.Helpers
{
class RemoveCompilerAttribute : DepthFirstAstVisitor<object, object>, IAstTransform
{
public override object VisitAttribute(NRefactory.CSharp.Attribute attribute, object data)
{
var section = (AttributeSection)attribute.Parent;
SimpleType type = attribute.Type as SimpleType;
if (section.AttributeTarget == "assembly" &&
(type.Identifier == "CompilationRelaxations" || type.Identifier == "RuntimeCompatibility" || type.Identifier == "SecurityPermission" || type.Identifier == "AssemblyVersion" || type.Identifier == "Debuggable"))
{
attribute.Remove();
if (section.Attributes.Count == 0)
section.Remove();
}
if (section.AttributeTarget == "module" && type.Identifier == "UnverifiableCode")
{
attribute.Remove();
if (section.Attributes.Count == 0)
section.Remove();
}
return null;
}
public void Run(AstNode node)
{
node.AcceptVisitor(this, null);
}
}
}
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