Adam D. Ruppe wrote:
The reason it didn't work before wasn't just dollar, but also
ref params. This was a bit of a pain.. without pointers, how
can I implement this?
After thinking on it for almost an hour, I decided on passing
lambdas instead:
void a(ref b) { b = 10; }
int c = 5;
a(c);
assert(c == 10);
The JS looks like this:
function a(b) { b(10); }
var c = 5;
a(function(set) { if(typeof set != "undefined") c = set; return c; });
c == 5 || _d_assert();
What about passing values within object?
function a(b) { b.value = 10; }
var c = 5;
var wrapper = { value: c };
a(wrapper);
c = wrapper.value;