On 05/07/2011 20:33, Ian Lynagh wrote:
On Tue, Jul 05, 2011 at 08:11:21PM +0100, Simon Marlow wrote:
In GHCi it's a different matter, because the main thread is running
GHCi itself, and all the expressions/statements typed at the prompt
are run in forkIO'd threads (a new one for each statement, in fact).
If you want a way to run command-line operations in the main thread,
please submit a feature request. I'm not sure it can be done, but
I'll look into it.
We already have a way: -fno-ghci-sandbox
Aha, I'd forgotten about that! Thanks Ian.
Simon
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