[Haskell-cafe] Modifying Running Programs

S. Alexander Jacobson alex at alexjacobson.com
Sun Aug 1 13:25:32 EDT 2004

eBay modifies 30k lines of code per week while
maintaining 99.92% uptime.

Is there a way to force ghc (or some other Haskell
implementation) to load new implementations of
functions without restarting the program?

Alternatively, is there a way of restarting a
program with new code without having to
reconstruct all its in memory state?


S. Alexander Jacobson tel:917-770-6565 http://alexjacobson.com

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