Hi the list!
I have a simple question, how can I serialize/deserialize a structure like
this:
data InputChoice c deriving Typeable
data Event a where
InputChoice :: (Eq c, Show c) => [c] -> c -> Event (InputChoice c)
(...)
I'd like that the values of type "c" get serialized to a String... T
2012/10/20 Donn Cave :
> Quoth Jason Dusek ,
> ...
>> For my application, it's important to be able to run multiple
>> queries against the same Bash session. Waiting for Bash to shut
>> down is thus not a viable way to finalize the response.
>
> You could redirect to disk files and also use a pipe
Quoth Jason Dusek ,
...
> For my application, it's important to be able to run multiple
> queries against the same Bash session. Waiting for Bash to shut
> down is thus not a viable way to finalize the response.
You could redirect to disk files and also use a pipe to wait for exit.
I suppose you
2012/10/20 Wilfried van Asten :
> Perhaps an interleaving solution as in process-conduit is
> still viable:
>
> - Check if one or both of the fifo's are still ready (Based
>on your statement about the reading end receiving EOF
>hIsEOF should work here). If both fifos are done the query
>
Perhaps an interleaving solution as in process-conduit is still viable:
- Check if one or both of the fifo's are still ready (Based on your
statement about the reading end receiving EOF hIsEOF should work
here). If both fifos are done the query is finished so break the loop.
- Check if some outp
2012/10/20 Asten, W.G.G. van (Wilfried, Student M-CSC)
:
> Would you be happy with a solution like this:
>
> - First create two handles to two files in the tmp directory
> - Then use StdStream's UseHandle to redirect std_err and std_out
> (using CreatePipe for std_in) to these files
> - Then wri
Hi all,
I am developing a coroutine-like interface to Bash.
http://hpaste.org/76523
The idea is that one can send multiple "queries" to an
interpreter and then collect the results of each query. How do
we know when Bash is done with each query? Waiting for "no more
output" seems ambiguous; so
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