On Thu, 24 Jan 2019 01:35:57 +, Steven O wrote:
> Is there any documentation or examples of how to do that? The
> RedBlackTree documentation gives trivial examples like
You define a function implementing the "less" operation for a pair of
Tuple!(Address, int) (or whatever you have).
---
On Wednesday, 23 January 2019 at 16:30:33 UTC, Neia Neutuladh
wrote:
As always, it helps a lot to post the error message the
compiler gave you.
Sorry about that.
The issue is that Address doesn't have a comparison operator
defined, so the resulting tuple type can't be compared with the
On Wed, 23 Jan 2019 15:56:15 +, Steven O wrote:
> Why am I not allowed to put Address types in tuples?
As always, it helps a lot to post the error message the compiler gave you.
The message is:
/usr/include/dmd/phobos/std/functional.d-mixin-215(215): Error: template
Can anyone please explain to me what's going on here?
import std.container;
import std.socket;
import std.typecons;
void main()
{
/* Doesn't work
alias Rec_type = Tuple!(Address, "x", int, "y", int, "z");
RedBlackTree!Rec_type[] records;
*/
// Works
alias Rec_type =
