Re: [Ocaml-lib-devel] More thoughts on Enum

[Brian H. <bri...@ql...>]

Sorry, forgot to mention: the default has_next calls count() and compares 
it against 0.  Which means only in places where count() would be 
signifigantly more expensive than has_next() do we need to (or can) supply 
a seperate has_next().

Brian