There is a more "obvious" interpretation of CVA

(CV)A is the more natural extension of uCV A.  (C(VA)) would be a possibility 
that is less obvious.

Your proposal can be accomplished with

CV(].A)  NB. also allows CV([.A) for flexibility of A binding.

The current interpretation of AC could be accomplished with

(AC[.) a:

which would let AC be the "more natural consistent with CA" be the conjunction 
uACv




On Sunday, May 1, 2022, 01:54:06 a.m. EDT, Elijah Stone <elro...@elronnd.net> 
wrote: 



(Side-note: how come CCA and CVC are legal, but not CVA?  I think CVA should be 
uCv V vA.  That seems fairly obvious and consistent, and it would simplify the 
above definition of under_lock.  AVC should be analogous.  I think this was 
proposed this a while ago but nothing came of it.)

-E

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