On 21.12.2012 01:23, Michael Sloan wrote:
Yeah, I've run into that too..
It does seem like there ought to be a better way, but in order to get
around that, I just define the imports (or generate) "MyPrelude.hs" in
the current directory.
what do you do with the file then? neither loadModules, setImports,
setTopLevelModules helped me :/
have fun
martin
That file can just consist of "import
OtherPackage.MyPrelude".
-Michael
On Thu, Dec 20, 2012 at 4:12 PM, Martin Hilbig <[email protected]
<mailto:[email protected]>> wrote:
oh that's neat!
but what to do if MyPrelude is provided by some package?
i get this error:
module `MyPrelude' is a package module
and neither
set [languageExtensions := [PackageImports]]
nor
{-# LANGUAGE PackageImports #-}
helps.
have fun
martin
On 21.12.2012 00:55, Michael Sloan wrote:
Hello!
Try doing this first:
loadModules ["My.Module"]
You may also need to set the "searchPath" - it defaults to the
current
director. Another good function to know about is
"setTopLevelModules",
which is just like using ":load" in ghci - it imports everything
in the
module, including its imports. So, I often do:
loadModules ["MyPrelude"]
setTopLevelModules ["MyPrelude"]
And stick all of the things that I want to be in scope into
"MyPrelude.hs".
-Michael
On Thu, Dec 20, 2012 at 3:35 PM, Martin Hilbig <[email protected]
<mailto:[email protected]>
<mailto:[email protected] <mailto:[email protected]>>> wrote:
hi,
how to use Language.Haskell.Interpreter.____setImports?
i use it like:
setImports ["My.Module"]
so that my interpreted modules don't need to:
import My.Module
But i still get:
Not in scope: data constructor `MyType'
What am i doing wrong?
Thanks in advance.
have fun
martin
___________________________________________________
Haskell-Cafe mailing list
[email protected] <mailto:[email protected]>
<mailto:Haskell-Cafe@haskell.__org
<mailto:[email protected]>>
http://www.haskell.org/____mailman/listinfo/haskell-cafe
<http://www.haskell.org/__mailman/listinfo/haskell-cafe>
<http://www.haskell.org/__mailman/listinfo/haskell-cafe
<http://www.haskell.org/mailman/listinfo/haskell-cafe>>
_______________________________________________
Haskell-Cafe mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/haskell-cafe
