I forget why I was doing "not not" so I made it a little more clear. In
practice this is regressive: The built-in "isnt_bool" function should
be in the dictionary? Or prohibit type checking and let the bugs flow?
Rely on inference to prevent bugs that would pass the non-checking
versions of the functions? Hmm...
_map0 [_map1] dipd _map2
_map1 stackd shift
_map2 [infrst] cons dipd roll< swons
-_\/_ [not not] [not] branch
-/\ [not not] ii [pop false] [] branch
-\/ [not not] ii [] [pop true] branch
\ No newline at end of file
+_isnt_bool not not
+_isnt_two_bools [_isnt_bool] ii
+_\/_ [_isnt_bool] [not] branch
+/\ _isnt_two_bools [pop false] [] branch
+\/ _isnt_two_bools [] [pop true] branch