On Friday, 7 February 2020 at 22:03:00 UTC, H. S. Teoh wrote:
On Fri, Feb 07, 2020 at 07:37:08PM +0000, mark via Digitalmars-d-learn wrote:
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bool[E] works just fine.
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Or you can wrap void[0][E] in a nice user-defined type that gives nice set-like syntax. But IMO, this is all overkill, and adds needless complexity. Just use bool[E] or std.container.rbtree. :-D
I didn't think bool[E] would be a win because although it is only one byte per item, it won't align so wouldn't it end up taking 4 bytes of space anyway. The void[0][E] you showed is good, but, I'll try using the rbtree since I'd rather use an out-of-the-box collection.
Thanks for the replies.
