Re: Wrong lowering for a[b][c]++

[David Nadlinger]

On Wednesday, 21 March 2012 at 18:27:30 UTC, H. S. Teoh wrote:
A question was asked on the d-learn forum about why this throws 
a
RangeError:
        int[string][int] map;
        map["abc"][20]++;

Wait a second – aren't AAs _supposed_ to throw if accessing a 
key that doesn't exist yet? To be able to increment something, 
there already has to be a value to start from…

David