floating: Add scalb as the altfloat version of scalbln.
commit851ccb5520035c38a8c2103e9569c4b302aa7d80
authorNick Bowler <nbowler@draconx.ca>
Fri, 19 Feb 2010 22:38:44 +0000 (19 17:38 -0500)
committerNick Bowler <nbowler@draconx.ca>
Fri, 19 Feb 2010 22:39:14 +0000 (19 17:39 -0500)
tree4021599ba69283c288ee25fac20235cd8fba98e1
parent3c2d70ea29a09536a4721271d928a12ec7d2af84
floating: Add scalb as the altfloat version of scalbln.

I don't think this function is really useful in the context of
manipulating the floating point environmnent, so it is in the
PrimFloat class.  Move logb down there too, since they're a pair.
Data/Floating/Classes.hs
Data/Floating/Environment.hs
Data/Floating/Types/Double.hs
Data/Floating/Types/Float.hs