On Wednesday, 1 March 2017 at 19:26:23 UTC, Mike Wey wrote:
On 02/28/2017 07:16 PM, Anton Pastukhov wrote:
On Tuesday, 28 February 2017 at 17:16:43 UTC, Daniel Kozák wrote:
[...]

Thank you for the link, it was informative reading. It's a pity that
still there is no ordered AA at least as a library type.

I had the same use case in the generator for GtkD, i needed fast lookup while iteration needed to preserve the insertion order. I opted for storing nodes of a linked list in the build in AA.

The implementation[1] is currently LGPL to match the rest of the library, but if anyone would find it useful it can be changed to something else.

[1] https://github.com/gtkd-developers/GtkD/blob/master/wrap/utils/LinkedHasMap.d

Interesting.
How this approach is compared to array of tuples performance-wise?

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