Hi,
I was wondering if anyone could give me some help with this problem ?
I'm trying to hold some state in a StateMonad whilst I iterate over a
large tree, and finding that I'm running out of stack space very
quickly. The simplified program below exhibits the same problem.
This is the first
On Tue, Dec 30, 2003 at 02:12:15PM +, Joe Thornber wrote:
Hi,
I was wondering if anyone could give me some help with this problem ?
I'm trying to hold some state in a StateMonad whilst I iterate over a
large tree, and finding that I'm running out of stack space very
quickly. The
Hi,
I think the problem is in the State Monad itself;
State Monad is lazy to compute its state.
I am not a haskell expert, and there may be better ideas. But anyhow,
when I use these = and instead of = and ,
your example runs fine. I hope it becomes some help.
m = k = State $ \s - let (a,
On Wed, Dec 31, 2003 at 02:54:18AM +0900, Koji Nakahara wrote:
Hi,
I think the problem is in the State Monad itself;
State Monad is lazy to compute its state.
I am not a haskell expert, and there may be better ideas. But anyhow,
when I use these = and instead of = and ,
your example
On Tue, Dec 30, 2003 at 08:28:11PM +0100, Tomasz Zielonka wrote:
On Wed, Dec 31, 2003 at 02:54:18AM +0900, Koji Nakahara wrote:
Hi,
I think the problem is in the State Monad itself;
State Monad is lazy to compute its state.
I am not a haskell expert, and there may be better ideas.
