4 ms·
I think you can't do that, because the underscore may start a user defined literal suffix.
by dxuh 3y ago
I think you can't do that, because the underscore may start a user defined literal suffix.
- WalterBright 3y agoD doesn't have a special syntax for user-defined literals, which avoids this problem completely. One can use templates for user-defined literals, such as: km!1000 for 1000 kilometers. Here, km is a template that takes an integer argument: struct Kilometer { int v; } template km(int V) { Kilometer km = Kilometer(V); }