private MethodSymbol FindDelegateConstructor(AggregateSymbol delegateType)
{
Debug.Assert(delegateType != null && delegateType.IsDelegate());
MethodSymbol ctor = FindDelegateConstructor(delegateType, s_DelegateCtorSignature1);
if (ctor == null)
{
ctor = FindDelegateConstructor(delegateType, s_DelegateCtorSignature2);
}
return ctor;
}