(Quick reply, hopefully someone else can offer more help. Also, search the forum, others may have posted updated code.)
I expect the namespaces have changed.
I don't think it's called IChannel any more (AsyncReplyChannel maybe?).
It's in control.fs in the F# sources.
Breakpoints inside computation expressions may be dodgy; I forget what set of bugs are in the most recent release.
Thanks for the quick reply. Helpful.
--Don
Note also the errata at
The IChannel renaming is not listed there - we'll make a note of that
thanks
don
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I'm struggling to run the Example - Asynchronous Web Crawling from the Expert F# book (pp385).
I'm having several problems, but the first deals with the references. I am running the May CTP and don't seem to have the Microsoft.FSharp.Control.Mailboxes or CommonExtenisons available. Are they now subsumed into Control. The lack of assembly errors leads me to think so, but I'm having some debugging problems that makes me worry.
Second, I can't seem to resolve a reference to #IChannel<_> though I have all the indicated references (other than the two just mentioned).
Third, I'd like to look at the source of the Async Builder, but can't find it in the source. Is it there under a name other than AsyncBuilder?? (modeling the examples in the book).
Fourth, I'm still running VS2008 - should I be able to hit a breakpoint in the middle of an async{....} expression?
Thanks for any help.
--Don