Given a list of arbitrary data, I'd like to be able to say "look through the list for X and Y; give me everything between them." Ideally there would be a way to specify inclusive/exclusive on that.
Example: (between-items '(a b c d e f) 'b 'e) => '(b c d e) Ideally it would also have a simple method for specifying which, if either, of the predicate-triggering items should be included in the return value. That way you could do: Example: (between-items '(a b c d e f) 'b 'e #:start #f) => '(c d e) Example: (between-items '(a b c d e f) 'b 'e #:end #f) => '(b c d) Example: (between-items '(a b c d e f) 'b 'e #:start #f #:end #f) => '(c d) I could write this manually, but I wonder if there is a simple Racket way? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
