On Saturday, 22 February 2020 at 18:00:16 UTC, Vinay Sajip wrote:
The following program won't compile if I uncomment the if
statement:
void main()
{
Variant v = complex(1.0, 1.0);
//if (v.peek!(Complex)) {
//writeln("Complex");
//}
writeln(v);
}
I get the same error wi
On Friday, 7 February 2020 at 22:55:29 UTC, Dennis wrote:
Oops, minimized a bit too much. Corrected test case:
```
import std;
struct S {
@safe:
int[3] front = [10, 20, 30];
bool empty = false;
void popFront() {empty = true;}
}
void main() @safe {
S.init.map!((return ref x)
On Friday, 7 February 2020 at 20:13:57 UTC, Dennis wrote:
If I have an input range with element type `int[3]`, how do I
easily turn it into a range of `int` so I can map it?
If it were an int[3][] I could simply cast it to an int[]
before mapping, but I don't want to eagerly turn it into an
arr
