Reference semantic ranges and algorithms (and std.random)

[monarch_dodra]

On Friday, 21 September 2012 at 13:19:55 UTC, monarch_dodra wrote:
> QUESTION:
> If I (were to) deprecate "save", how would that work with the 
> range traits type? If a range has "save", but it is deprecated, 
> does it answer true to isForwardRange?

Never mind I found out the answer: Using something deprecated is 
a compile error, so traits correctly report the change.