Re: Fastest way to reload module with GHC API

2013-01-28 Thread JP Moresmau
Yes, thank you Simon, my test works if I wait at least 1 second before the two loads, so I'd say I run exactly into that issue. So I can adapt my code to only remove the target if the files do not give me a time difference. Thanks a million! JP On Fri, Jan 25, 2013 at 5:29 PM, Simon Marlow

Fastest way to reload module with GHC API

2013-01-25 Thread JP Moresmau
Hello, I just want to be sure of what's the fastest way to reload a module with the GHC API. I have a file whose path is fp I load the module with: addTarget Target { targetId = TargetFile fp Nothing, targetAllowObjCode = True, targetContents = Nothing } Then I load the module load LoadAllTargets

Re: Fastest way to reload module with GHC API

2013-01-25 Thread Simon Marlow
On 25/01/13 14:30, JP Moresmau wrote: Hello, I just want to be sure of what's the fastest way to reload a module with the GHC API. I have a file whose path is fp I load the module with: addTarget Target { targetId = TargetFile fp Nothing, targetAllowObjCode = True, targetContents = Nothing }

Re: Fastest way to reload module with GHC API

2013-01-25 Thread JP Moresmau
When I do that (only adding the target once and just doing load after the file has changed) the changes in the file are not taken into account (getNamesInScope for example doesn't give me the name of a type added inside the file). I probably have my stupid hat on (friday afternoon...), but when I

Re: Fastest way to reload module with GHC API

2013-01-25 Thread Simon Marlow
Has the file's modification time changed? If you're doing this very quickly (within 1 second) then you might run into this: http://hackage.haskell.org/trac/ghc/ticket/7473 Cheers, Simon On 25/01/13 16:02, JP Moresmau wrote: When I do that (only adding the target once and just doing