sn 2003-11-09 klockan 03.32 skrev Ben Escoto:
Hi, I'm trying to learn about Haskell's FFI (running 6.0.1 on linux)
and see the following weird behavior with ghci:
Prelude :module Data.Word Foreign.Storable Foreign.Ptr
Prelude Foreign.Ptr Foreign.Storable Data.Word sizeOf nullPtr
Hi, I'm trying to learn about Haskell's FFI (running 6.0.1 on linux)
and see the following weird behavior with ghci:
You're seeing the right behaviour.
Shouldn't sizeOf nullPtr return an error? And sizeOf a Ptr Word64
should be 8 I think.
The size of a Word64 value is 8 but the size of a
On Sun, 9 Nov 2003 08:51:11 +
Alastair Reid [EMAIL PROTECTED] wrote:
Hi, I'm trying to learn about Haskell's FFI (running 6.0.1 on linux)
and see the following weird behavior with ghci:
You're seeing the right behaviour.
...
The size of a Word64 value is 8 but the size of a pointer is
Hi, I'm trying to learn about Haskell's FFI (running 6.0.1 on linux)
and see the following weird behavior with ghci:
Prelude :module Data.Word Foreign.Storable Foreign.Ptr
Prelude Foreign.Ptr Foreign.Storable Data.Word sizeOf nullPtr
4
Prelude Foreign.Ptr