I am using the Data.Binary module and having some issues reading big endian
files (actually, just reading the file). I can read the header but not the
rest of the data which contains a set of row information. Also, go ahead and
make fun my style of coding.
Anyway, This is the my code and the
I've no experience with Data.Binary, but I noticed you declared
instance Binary YourType where...
and the compiler says
instance Binary (Get YourType)
is missing. That might be worth looking into.
Cheers,
Daniel
Am Freitag, 4. Januar 2008 00:13 schrieb bbrown:
I am using the Data.Binary
On Jan 3, 2008, at 18:13 , bbrown wrote:
DbReader.hs:119:22:
No instance for (Binary (Get URLInfo))
arising from a use of `decode' at DbReader.hs:119:22-45
Without looking more closely, this suggests to me that you have
mismatched or incorrectly encapsulated monads (for example,
Like the previous no experience with Data.Binary, but my (rusty) monad
experience is enough to see the source of the problem:
bbrown wrote:
The issue stems from here, it says I didn't define an instance, but I did:
instance Binary URLSet where
put _ = do BinaryPut.putWord8 0
get = do
