I'm trying to parse a very large file using FParsec. The file's size is 61GB, which is too big to hold in RAM, so I'd like to generate a sequence of results (i.e. seq<'Result>), rather than a list, if possible. Can this be done with FParsec? (I've come up with a jerry-rigged implementation that actually does this, but it doesn't work well in practice due to the O(n) performance of CharStream.Seek.)I'm trying to parse a very large file using FPa