Re: [Haskell-cafe] parsec manyTill stack overflow

4 Jul 2008


      On Fri, Jul 4, 2008 at 5:31 PM, Badea Daniel  wrote:
...
...
parse (manyTill anyChar eof) "" ['a'|x<-[1..1024*1024]]
*** Exception: stack overflow
The usual solution applies: move the data from the stack to the heap. Try using

manyTill' act end = go []
  where
    go acc = choice [end >> return (reverse acc)
                    ,act >>= \x -> go (x:acc)]

-- 
Felipe.

Re: [Haskell-cafe] parsec manyTill stack overflow

Felipe Lessa