[Haskell-cafe] Mixing Unboxed Mutable Vectors and Parsers

[Stephen Tetley]

Hi Myles

It seems odd to mix parsing (consuming input) with mutation.

What problem are you trying to solve and are you sure you can't get
better phase separation than this paragraph suggests?


> My first idea was to simply parse all the deltas, and later apply them
> to the input list. However, I can't do that because the value of the
> deltas depend on the value they're modifying.