/// <summary>
/// Tries to relocate the <see cref="ITypeDefOrRef"/>.
/// </summary>
/// <param name="typeDefOrRef">The type definition or reference.</param>
/// <returns></returns>
/// <exception cref="InvalidOperationException">For unknown implementations.</exception>
protected virtual ITypeDefOrRef TryRelocateTypeDefOrRef(ITypeDefOrRef typeDefOrRef)
{
if (typeDefOrRef == null)
{
return(null);
}
// no need to relocate
if (typeDefOrRef is TypeDef typeDef)
{
return(TryRelocateTypeDef(typeDef));
}
if (typeDefOrRef is TypeRef typeRef)
{
return(TryRelocateTypeRef(typeRef));
}
if (typeDefOrRef is TypeSpec typeSpec)
{
return(TryRelocateTypeSig(typeSpec.TypeSig).ToTypeDefOrRef());
}
throw new InvalidOperationException($"typeDefOrRef of type {typeDefOrRef.GetType()} was unhandled");
}
/// <summary>
/// Tries to relocate the type definition or reference.
/// </summary>
/// <param name="typeDefOrRef">The type definition or reference.</param>
/// <returns></returns>
/// <exception cref="InvalidOperationException">For unknown implementations.</exception>
protected virtual ITypeDefOrRef TryRelocateTypeDefOrRef(ITypeDefOrRef typeDefOrRef)
{
if (typeDefOrRef == null)
return null;
// no need to relocate
var typeDef = typeDefOrRef as TypeDef;
if (typeDef != null)
return null;
var typeRef = typeDefOrRef as TypeRef;
if (typeRef != null)
return TryRelocateTypeRef(typeRef).ToTypeDefOrRef();
var typeSpec = typeDefOrRef as TypeSpec;
if (typeSpec != null)
return TryRelocateTypeSig(typeSpec.TypeSig).ToTypeDefOrRef();
throw new InvalidOperationException($"typeDefOrRef of type {typeDefOrRef.GetType()} was unhandled");
}
