On Wednesday, 10 June 2020 at 22:50:17 UTC, Paul Backus wrote:
static assert(isInputRange!S); // passes
isInputRange doesn't check it but others do. std.random.isSeedable requires @property on front for example.
Some apparently test incorrectly too, like std.range.primitives.moveFront seems to incorrectly reject front variables.
@property is done wrong and I wish they would fix it but right now it is... often ignorable but sometimes will do mysterious inconsistency due to library use.
