Andrei Alexandrescu wrote:
keepStable is a template function that simply wraps the range in a different type. It's a way to pass information about the range (e.g., "keep this stable", or "this is sorted already"), to the function understanding it.
Would these be composable? I.e.:thisAttribute(thatAttribute(T)) is the same as thatAttribute(thisAttribute(T)) ? Would the algorithm detect the 'inner' attribute?
