pruned unstable/port

collects/tests/unstable/port.rkt

@@ -22,13 +22,4 @@
                 (parameterize ([current-input-port
                                 (open-input-string "1 2 3")])
                   (read-all-syntax)))
-               (list 1 2 3))))
-   
-   (test-suite "port->srcloc"
-     (test-ok (define port (open-input-string "\n x "))
-              (port-count-lines! port)
-              (check-equal? (port->srcloc port)
-                            (make-srcloc 'string 1 0 1 0))
-              (read port)
-              (check-equal? (port->srcloc port 'here 1)
-                            (make-srcloc 'here 2 2 4 1))))))
+               (list 1 2 3))))))

collects/unstable/port.rkt

@@ -33,5 +33,4 @@
  [read-all (->* [] [(-> any/c) input-port?] list?)]
  [read-all-syntax
   (->* [] [(-> (or/c syntax? eof-object?)) input-port?]
-       (syntax/c list?))]
- [port->srcloc (->* [port?] [any/c exact-nonnegative-integer?] srcloc?)])
+       (syntax/c list?))])

collects/unstable/scribblings/port.scrbl

@@ -51,25 +51,4 @@ of the result spans the entire portion of the port that was read.
 
 }
 
-@defproc[(port->srcloc [port port?]
-                       [source any/c (object-name port)]
-                       [span exact-nonnegative-integer? 0])
-         srcloc?]{
-
-Produces a @racket[srcloc] structure representing the current position of a
-port, using the provided @racket[source] and @racket[span] values to fill in
-missing fields.  This function relies on @racket[port-next-location], so line
-counting must be enabled for @racket[port] to get meaningful results.
-
-@defexamples[
-#:eval the-eval
-(define port (open-input-string "1 2 3"))
-(port-count-lines! port)
-(read port)
-(port->srcloc port)
-(port->srcloc port "1 2 3" 1)
-]
-
-}
-
 @(close-eval the-eval)