id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	difficulty
1806	Finding missing dependencies	Idiomdrottning		"So I forgot to add a dependency (brev-separate) and csc didn't find it, which is fair enough, it's on me.

But Teiresias pointed out that if I had jammed it into a module, csc would've found it:

{{{
Part of the magic of csc flagging errors for you lies in modules.  The
following would also have caught the missing dep when compiled by csc:

;; © 2022 Idiomdrottning, BSD 1-Clause License

(module main ()
(import fmt fmt-c tree)

(fmt #t
     (c-expr
      (tree-map
       (fn
	(case x ((fun) '%fun) ((var) '%var)
	      ((pointer) '%pointer) ((array) '%array)
	      ((cast) '%cast) (else x)))
       (read))))
)

So probably best to (module) everything as a matter of course.
}}}


(As in, he only added the (module main () …) wrapper and that made csc able to find the missing deps.)
Sure. Only problem with that is that I don't wanna. Can't CSC apply the same magic even when there's no explicit module? Implicit is better than explicit."	enhancement	closed	minor	someday	compiler	5.3.0	wontfix