Why doesn't std.variant.visit automatically call the provided delegates?

Chris Wright via Digitalmars-d digitalmars-d at puremagic.com
Sat Nov 5 17:19:57 PDT 2016


On Sat, 05 Nov 2016 20:15:14 +0000, Kapps wrote:
> Admittedly I doubt I've ever tried () => { }, but given languages
> like C# which this syntax was partially taken from(?)

D had delegates of that form years before C# had short-form delegates. 
Otherwise it would likely have followed suit.


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