18
votes
1answer
861 views

How often is seq used in Haskell production code?

I have some experience writing small tools in Haskell and I find it very intuitive to use, especially for writing filters (using interact) that process their standard input and pipe it to standard ...
3
votes
2answers
681 views

Lazy Processing of Streams

I have the following problem scenario: I have a text file and I have to read it and split it into lines. Some lines might need to be dropped (according to criteria that are not fixed). The lines ...