I read a lot about iteratee IO and it seemed very interesting
(Unfortunately it lacks tutorial). Especially features like 'no input
yet' in network programming (with lazy IO + parsec I run into problems
as it tried to evaluate the first response character before sending
output).
I decided first
Am Dienstag 09 Februar 2010 10:03:46 schrieb Maciej Piechotka:
Sorry, I haven't looked at iteratees at all, so I can't answer your
questions.
PS. I guess iteratee does qualify as cafe but if beginner would be more
appropriate group then I'm sorry - I'll remember next time.
It's not that one
On Tue, Feb 9, 2010 at 4:03 AM, Maciej Piechotka uzytkown...@gmail.comwrote:
I read a lot about iteratee IO and it seemed very interesting
(Unfortunately it lacks tutorial). Especially features like 'no input
yet' in network programming (with lazy IO + parsec I run into problems
as it tried
| 3. Why Seek FileOffset is error message?
Are you talking about John Lato's implementation [1]?
Well, `Seek' is not an error message. It is one of constructors for
ErrMsg, and ErrMsg is [2]
---- a message to the stream producer (e.g., to rewind the stream)
-- or an error
From: Edward Kmett ekm...@gmail.com
3. Why Seek FileOffset is error message?
I'm not quite sure what you're asking here.
One of the infelicities of iteratee-0.3 is that it defines a data type:
data ErrMsg = Err String
| Seek FileOffset
deriving (Show, Eq)
I
