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;

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