24 Nov
2004
24 Nov
'04
12:39 a.m.
G'day all. Quoting George Russell <ger@informatik.uni-bremen.de>:
No. I mean by the "Haskell language" what is described in the Haskell 98 Report. unsafePerformIO is not part of the language, it is a value defined by one of the standard hierarchical libraries.
unsafePerformIO is part of the FFI addendum to the H98 report. So I think it counts as being part of "the Haskell language" by any reasonable sense of that phrase. Cheers, Andrew Bromage