hi Andy, In List<T>, the type T can be any other type, including other lists. In the C++ library we limit nesting to 64 levels by default, but this is a failsafe parameter to permit accidental creation of deeply nested schemas (see arrow/ipc/message.h)
HTH Wes On Sat, Mar 31, 2018 at 11:40 AM, Andy Grove <[email protected]> wrote: > The layout document gives examples of List<T> and List<List<T>> but it > wasn't clear to me from this document if the intent is to support nesting > at deeper levels such as List<List<List<T>>>. > > Could someone clear that up for me? > > Thanks, > > Andy.
