On Monday, 28 March 2016 at 09:59:12 UTC, ag0aep6g wrote:
On 28.03.2016 03:44, sarn wrote:
Well, you can get the usual (“strong”) purity guarantee just
by making all pointer or reference type arguments const.
Indirections in the return type also play into this. David
Nadlinger explains this in his article on the matter:
Thanks. I updated the post.