public static Cast Lookup(RelinqScriptType source, RelinqScriptType destination)
{
if (source.HasPredefinedImplicitCastTo(destination))
{
return new Cast(source, destination);
}
else if (source.HasUserDefinedImplicitCastTo(destination))
{
var lookup = source.LookupUserDefinedImplicitCasts(destination);
var sig = lookup.Resolve(((ClrType)source).Type, ((ClrType)destination).Type);
return new Cast(source, destination, sig);
}
else
{
return null;
}
}
