de-duplicate `__typeof__` checks
The following discussion from !165 (merged) should be addressed:
-
@iainl started a discussion: This is duplicated in a few places and it'd be good to split it out into a separate
#define
or something.
The following discussion from !165 (merged) should be addressed:
This is duplicated in a few places and it'd be good to split it out into a separate
#define
or something.