Standard struct constructors for the heap?
Andrej Mitrovic
andrej.mitrovich at gmail.com
Wed May 16 17:44:49 PDT 2012
On 5/17/12, bearophile <bearophileHUGS at lycos.com> wrote:
> snip
Mixin workaround:
import std.conv;
@property string makeCtors(T)()
{
T t;
string res;
foreach (i; 0 .. typeof(t.tupleof).length)
{
res ~= "this(typeof(this.tupleof[0.."
~ to!string(i+1)
~ "]) tup) { this.tupleof[0.."
~ to!string(i+1) ~ "] = tup; }\n";
}
return res;
}
struct Node
{
mixin(makeCtors!Node);
int data;
Node* next;
}
void main() {
Node* n1 = new Node(10); // OK
Node* n2 = new Node(10, null); // OK
}
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