On Thursday, 18 September 2014 at 21:14:55 UTC, Ali Çehreli wrote:
On 09/18/2014 02:06 PM, ddos wrote:
The following code fails because Vec2.length() does not return
int ...
so Variant is only usable with types that do not have a method
with name
length() ?? i'm confused
On Thursday, 18 September 2014 at 21:03:47 UTC, ddos wrote:
struct Vec2
{
float[2] vec;
public float length()
{
return sqrt(vec[0]*vec[0]+vec[1]*vec[1]);
}
}
int main(string[] argv)
{
Vec2 test;
Variant v = test;
return 0;
}
Compiles and runs without error with dmd git head, after adding
the following two lines: ;)
import std.math;
import std.variant;
Ali
It shouldn't work in dmd git head. See Andrei's answer in
https://issues.dlang.org/show_bug.cgi?id=5501
