eldritch horrors
0b5b14ddc7
these behave like the old chains of app nodes, but they can store more than one argument per node. for tApp values themselves this is not all that useful, but if we could share tApp and tPrimOpApp backing storage we could avoid creating and traversing the linked lists of values that are currently needed to represent partially applied builtin functions. Change-Id: I5a2a02d9733e1e0be5443459e2998d62fd3b9a5b