https://issues.dlang.org/show_bug.cgi?id=13410
--- Comment #26 from bearophile_h...@eml.cc --- (In reply to Martin Nowak from comment #24) > So unless there is a valid use case to call aa.byKey.front in a loop this > would only improve a pointless microbenchmark. See here, it's not just a pointless microbenchmark: http://forum.dlang.org/thread/efmjlfpehqqfszcrx...@forum.dlang.org As shown by others, there are ways to rewrite that code to avoid most of the very slow part, but popping the "first" item from an an associative array is a sufficiently common operation (I have written and seen plenty of Python code that does it). --
