On Tue, Feb 12, 2019 at 03:34:06PM +0400, Андрей wrote: > Good day! > > The docstring of `reverse-list->string` proc says: > ``` > scheme@(guile-user)> (help reverse-list->string ) > `reverse-list->string' is a procedure in the (guile) module. > > - Scheme Procedure: reverse-list->string chrs > An efficient implementation of `(compose string->list reverse)': > > (reverse-list->string '(#\a #\B #\c)) ==> "cBa" > > ``` > and it works as the example shows, but I think the description line > should be `(compose list->string reverse)'
Yes, I think you are right: the result will be a string, so it has to be "list->string". Confusing, when compose goes right to left and -> by convention left-to-right :-) Cheers -- t
signature.asc
Description: Digital signature
