On Apr 20, 2013, at 12:37 AM, Manfred Lotz wrote: > My understanding is that parameter path-string? will be > checked at run time but only if the programmer who coded e.g. > file->string did call path-string?.
No, the function will check pathness. Try file->string with a string that contains \0. ____________________ Racket Users list: http://lists.racket-lang.org/users
