On Friday, 6 September 2019 at 10:52:43 UTC, aliak wrote:
On Friday, 6 September 2019 at 10:37:16 UTC, aliak wrote:
Are there any library APIs that allow this:
I just put this together. Any holes other the AA related ones?
string a = "hello";
string b = a.dupDeep;
// Error: cannot implicitly
On Friday, 6 September 2019 at 10:37:16 UTC, aliak wrote:
Are there any library APIs that allow this:
I just put this together. Any holes other the AA related ones?
Will it work with classes?
auto dupDeep(T)(ref T thing) {
import std.range: ElementType;
import std.traits: hasAliasing,
Are there any library APIs that allow this:
struct S {
int[] arr;
}
void main() {
const a = S([1,2,3]);
S b = a.copy; // deep dup/copy
}
I'd also like to avoid implementing a copy constructor for each
type.
