https://issues.dlang.org/show_bug.cgi?id=15420
Issue ID: 15420 Summary: topN(Range, Range) does not respect its less predicate Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: normal Priority: P1 Component: phobos Assignee: nob...@puremagic.com Reporter: lt.infiltra...@gmail.com ============= import std.algorithm; import std.stdio; void main() { int[] a = [ 5, 7, 2, 6, 7 ]; int[] b = [ 2, 1, 5, 6, 7, 3, 0 ]; topN!"a > b"(a, b); sort!"a > b"(a); assert(a == [ 7, 7, 7, 6, 6 ]); } ============= The above code fails on the assertion because topN has ignored the predicate given to it. --