Just in case someone else needed this, here you go:
GDB/MI lets programs drive GDB. It can be used, for example, by GDB
frontends. This module wraps attaching GDB to a process and parsing
the (surprisingly complicated) GDB/MI output.
http://hackage.haskell.org/cgi-bin/hackage-scripts/package/hgdbm
If I run the following program, it never prints "done". If I
uncomment the commented line, it does.
import Prelude hiding (catch)
import Control.Exception
import System.Process
import System.IO
demo = do
putStrLn "starting"
(inp,out,err,pid) <- runInteractiveCommand "nonesuchcommand"
putSt
I'd like to parse some C headers for a toy project.
It seems like c2hs probably has the functionality I want, but it's not
packaged up as a library.
So two questions: Is there an alternative C-parsing library? Has
anyone looked into librarifying c2hs's parser?
"D-Bus is a message bus system, a simple way for applications to talk
to one another." [1]
It's particularly popular on free software desktops (Gnome, KDE).
HDBus wraps the DBus APIs so your Haskell code can broadcast messages
and make calls to services. For example, on my recent Ubuntu system,
t
I'm writing an FFI bindings module, and one of the pieces from the
library I want to wrap is their "Error" type.
module Error where
To the user of the module, I'd like to only expose the nicely wrapped
interface:
data Error = Error String String
instance Typeable Error where ... -- for throwD
On 7/16/06, Chad Scherrer <[EMAIL PROTECTED]> wrote:
On 7/15/06, Krasimir Angelov <[EMAIL PROTECTED]> wrote:
> Mostly coincidence. It isn't a good choice for name, I think but the
> same is true for .NET. Each time when I am googling for .NET I receive
> lots of irrelevant results. The same will
On 6/1/06, Christophe Poucet <[EMAIL PROTECTED]> wrote:
That's why
today I have created an automated derivation for data constructor
filtering. As I started coding someone mentioned that something similar
can be done with list comprehensions, so I'm not certain about the scope
of usefulness, howe
On 5/21/06, Evan Martin <[EMAIL PROTECTED]> wrote:
Thanks! I had looked at using the lexeme parser before but it didn't
seem like you can make newlines significant.
Upon further consideration I realized that you can mix lexeme-based
parsers with "plain" parsers. I thin
On 5/21/06, Udo Stenzel <[EMAIL PROTECTED]> wrote:
do power
colon
integer
reserved "Supply centers,"
integer
reserved "Units:"
((reserved "Builds" >> return id) <|>
(reserved "Disbands" >> return negate))
`ap` integer
reserved "units." <|> reserved "unit."
Co
For a toy project I want to parse the output of a program. The
program runs on someone else's machine and mails me the results, so I
only have access to the output it generates,
Unfortunately, the output is intended to be human-readable, and this
makes parsing it a bit of a pain. Here are some
On 5/14/06, Eugene Crosser <[EMAIL PROTECTED]> wrote:
main = printMax . (foldr processLine empty) . lines =<< getContents
[snip]
The thing kinda works on small data sets, but if you feed it with
250,000 lines (1000 distinct), the process size grows to 200 Mb, and on
500,000 lines I get "*** Excep
On 5/13/06, Alberto G. Corona <[EMAIL PROTECTED]> wrote:
> notglobal = newIORef True
> main = do a <- notglobal
> b <- notglobal
Thanks. I got the poit more or less; Each invocation creates a new
IORef instance.
Another way of looking at this, that might be more instructive, is
that no
I remember reading a tutorial that pointed out that you can often
avoid explicit recusion in Haskell and instead use higher-level
operators.
For your code, I think
drawModals = foldr (flip (>>)) (return ()) . map drawModal
works(?).
On 5/2/06, Brian Hulley <[EMAIL PROTECTED]> wrote:
Hi -
I sta
On 4/28/06, Aditya Siram <[EMAIL PROTECTED]> wrote:
> type Point = (Int,Int)
> distBetween :: Point -> Point -> Float
> >>ERROR - Type error in explicitly typed binding
> *** Term : distBetween
> *** Type : Point -> Point -> Int
> *** Does not match : Point -> Point -> Float
>
>
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