[project @ 2001-07-31 13:09:11 by simonmar] merge ghc/lib/std/Num.lhs rev. 1.40
[project @ 2001-07-31 13:09:11 by simonmar]
merge ghc/lib/std/Num.lhs rev. 1.40

Zigazou/containers,Zigazou/containers,iu-parfunc/containers,ekmett/containers,iu-parfunc/containers,hvr/containers,shockkolate/containers,ekmett/containers,Zigazou/containers,shockkolate/containers,beni55/pretty,meiersi/psqueues-old,shockkolate/containers,iu-parfunc/containers,ekmett/containers,hvr/containers,hvr/containers