which looks somewhat nicer. This example also defines runTest and a
test function (which calls the shell command echo to print some
lines) you can try in ghci by typing runTest test...
[1] http://gist.github.com/614246
Thank you very much Steffen for taking the time out for the example
...
The Reader monad just establishes an environment, so you can use ask
to retrieve a value from the environment.
Let's say you have the following types representing you Make-
Environment:
data MakeInfo = MakeInfo
{ target_ :: String
, sources_ :: [String]
}
then inside
Hi
Telling from the video and the slide, Neil's make system is actually
really cool. Indeed something I would really enjoy to use.
Thanks :-)
So you use want and need to tell the system about the static and
dynamic dependencies.
The want at the beginning just tells which targets to start.
Telling from the video and the slide, Neil's make system is actually
really cool. Indeed something I would really enjoy to use. It support
dynamic and static dependency tracking (more or less) out of the box
(by storing dependencies in a database file).
So you use want and need to tell the system
If you don't want to mention r1 explicitly, but want to refer to
target, sources and such only a monadic approach (e.g. Reader
Monad) might be what you want.
On Oct 3, 6:14 am, C K Kashyap ckkash...@gmail.com wrote:
Thanks Emil ... yeah, that works...I was wondering what I could do to
not
On Sun, Oct 3, 2010 at 5:22 PM, steffen steffen.sier...@googlemail.com wrote:
If you don't want to mention r1 explicitly, but want to refer to
target, sources and such only a monadic approach (e.g. Reader
Monad) might be what you want.
Thanks Steffen ... would you be able to give me an
