/// <summary>
/// Relocates the <see cref="TypeSig"/>.
/// </summary>
/// <param name="typeSig">The type sig.</param>
/// <returns>A new type if it was relocated, null otherwise</returns>
/// <exception cref="InvalidOperationException">If signature is of unknown type.</exception>
public virtual TypeSig TryRelocateTypeSig(TypeSig typeSig)
{
if (typeSig == null)
return null;
if (typeSig is CorLibTypeSig)
return null;
if (typeSig is GenericInstSig)
return TryRelocateGeneric((GenericInstSig)typeSig);
if (typeSig is PtrSig)
return null;
if (typeSig is ByRefSig)
return TryRelocateByRef((ByRefSig)typeSig);
if (typeSig is ArraySig)
return TryRelocateArray((ArraySig)typeSig);
if (typeSig is SZArraySig)
return TryRelocateSZArray((SZArraySig)typeSig);
if (typeSig is GenericVar)
return null; // TODO constraints
if (typeSig is GenericMVar)
return null; // TODO constraints
if (typeSig is ValueTypeSig || typeSig is ClassSig)
{
var typeRef = typeSig.TryGetTypeRef();
if (typeRef != null)
return TryRelocateTypeRef(typeRef);
var typeDefOrRef = TryRelocateTypeDefOrRef(typeSig.ToTypeDefOrRef());
return typeDefOrRef?.ToTypeSig();
}
throw new InvalidOperationException();
}
public bool TypeEquals(TypeSig td, Type t)
{
if (!AssemblyEquals(td.Module.Assembly, t.Assembly) || td.FullName != t.FullName)
return false;
return TypeEquals(td.TryGetTypeRef(), t);
}