Re: The function ‘cl-set-difference’ might not be defined at runtime

[Stefan Monnier]

> To placate Flycheck regarding the use of cl-assert, I required
> 'cl-macs when compiling.  So I had:

Bad idea.  `cl-assert` might be in `cl-macs` but might not.
The library that provides `cl-assert` is `cl-lib`.  Which parts of
`cl-lib` are actually in `cl-macs` or `cl-seq` or `cl-extra` or ... is
an internal detail that can change at any point.


        Stefan