Iteratee I/O
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Iteratee I/O is a way to avoid the problems that can occur with lazy I/O.
Discussions elsewhere on this wiki include:
Essays by Oleg:
- Oleg's writings: Incremental multi-level input processing with left-fold enumerator: predictable, high-performance, safe, and elegant
- An implementation by Oleg, iteratees on Chars and Strings
- A general library by Oleg
Other discussions:
- Lazy IO considered harmful; way to go, Left-fold enumerator!
- A Darcs repository of an alternative implementation
Uses of Iteratee I/O:
- The Hyena web application server uses Iteratee I/O
- The Snap web framework uses Iteratee I/O