j
: Next unread message k
: Previous unread message j a
: Jump to all threads
j l
: Jump to MailingList overview
Hi,
I do not understand the behavior of #on:from:to:
(ReadStream on: 'abcdefgh' from: 4 to: 7) contents. ==> 'abcdefg' "really strange" (PositionableStream on: 'abcdefgh' from: 4 to: 7) contents. ==> 'defg' "which sounds normal to me"
And PositionableStream is an abstract class whereas ReadStream is concrete.
squeak-dev@lists.squeakfoundation.org