Jonathan M Davis Wrote:
> I should point out that you forgot the save property, which is required for > forward ranges (though not input ranges). Without it, any algorithm which > processes the range will consume it. Trying to ease this guy into ranges. I did notice though, the InputRange interface requires quite a few more methods than is required for an InputRange. Specifically, moveFront and opApply. So I guess my question ends up being, why (not to you specifically...)?
