That works, nice trick!
Thanks
On Thursday, 13 September 2012 at 10:09:08 UTC, David wrote:
Am 13.09.2012 11:46, schrieb Rene Zwanenburg:
Hi,
I'd like to write a function for a vector template which
basically looks
like
struct Vec(T, size_t size) {
T[size] e;
}
This template has a few properties with very common names like
x, y, z,
etc. To avoid mistakes I'd like to write a template constraint
for UFCS
functions so it accepts any instance of the Vec template, but
nothing
else. Something in the gist of
auto innerProduct(T)(const T v1, const T v2) if(is(T == Vec)) {
}
How can I do this?
I am doing it in gl3n like this:
https://github.com/Dav1dde/gl3n/blob/master/gl3n/util.d#L15
(Sorry when I just sent you a private e-mail, I clicked the
wrong answer button in thunderbird)
