Re: aa.byKeyValue().sort!"a.key < b.key"

[H. S. Teoh via Digitalmars-d-learn]

On Sat, Jun 27, 2015 at 12:22:06PM +0000, Nicholas Wilson via 
Digitalmars-d-learn wrote:
> How do I iterate through an AA sorted by key?
> 
> I am unable to .dup the aa.byKeyValue().

Because it is a range, not an array.

To turn it into an array, write:

        aa.byKeyValue().array.sort!"a.key < b.key"


T

-- 
Three out of two people have difficulties with fractions. -- Dirk Eddelbuettel