On 12-Jun-1998, Scott Turner [EMAIL PROTECTED] wrote:
At 14:40 1998-06-10 +0100, you wrote:
Here's a reasonable design for exceptions in Haskell:
* handle :: (String - IO a) - IO a - IO a
You probably realized more quickly than I how this
can leak exceptions.
...
Is this considered a
On 13-Jun-1998, Peter White peter@galois wrote:
I wonder if there is another issue relating potential nondeterminism
of exceptions to the independence of threads. It is supposed to be
the case that two different threads have behavioral independence, so
that an implementation could run the
On Mon, 15 Jun 1998, Fergus Henderson wrote:
P.S. Is there any reason why something like `HyperEval'
isn't built in to Haskell, or at least include in the
Haskell Library report? Is there any implementation-specific
precedent for something like this in say ghc?
Dave Tweed [EMAIL
On 12-Jun-1998, Alastair Reid [EMAIL PROTECTED] wrote:
Fergus Henderson [EMAIL PROTECTED] points out that our exception handling
scheme hits problems if you hit an infinite loop instead of an exception.
Yes, this is a problem - and not a pretty one.
Fixes:
...
3) Add timeouts (and
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Alastair Reid wrote:
I believe this is what the derive program (available from Glasgow's web site)
was originally developed for.
Hi,
I'm the implementor of the software formerly known as 'Derive`, and
would just make a few
