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Enum std.range.SortedRangeOptions

Options for SortedRange ranges (below).

enum SortedRangeOptions : int { ... }

Enum members

assumeSorted Assume, that the range is sorted without checking.
checkRoughly Some elements of the range are checked to be sorted. For ranges with random order, this will almost surely detect, that it is not sorted. For almost sorted ranges it's more likely to fail. The checked elements are choosen in a deterministic manner, which makes this check reproducable. The check is performed in O(log(n)) time.
checkStrictly All elements of the range are checked to be sorted. The check is performed in O(n) time.


// create a SortedRange, that's checked strictly
SortedRange!(int[],"a < b", SortedRangeOptions.checkStrictly)([ 1, 3, 5, 7, 9 ]);


Andrei Alexandrescu, David Simcha, Jonathan M Davis, and Jack Stouffer. Credit for some of the ideas in building this module goes to Leonardo Maffi.


Boost License 1.0.