You might have some success using my arguments
<https://docs.racket-lang.org/arguments/index.html> package, which defines
an arguments? data structure wrapping a bundle of positional and keyword
args. It also provides some functions that are like make-keyword-procedure
and keyword-apply, but with a nicer interface based on the arguments
structure:
> (apply/arguments sort
(arguments '("fooooo" "bar" "bazz") < #:key
string-length))
'("bar" "bazz" "fooooo")
> (define/arguments (keywords-product args)
(for/product ([(k v) (in-hash (arguments-keyword args))])
v))
> (keywords-product #:foo 2 #:bar 3)
6
> (keywords-product 'ignored #:baz 6 #:blah 4)
24
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