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Closures/Value capture: Difference between revisions
Added Dyalect programming language
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</lang>
=={{header|Dyalect}}==
Dyalect captures variables by reference, therefore a way to achieve this is to capture a variable through a closure which in its turn returns a anonymous function like so:
<lang dyalect>var xs = []
const num = 10
for n in 0..(num-1) {
var elem = x => () => x * x
xs.add(elem(n))
}
for x in xs {
print(x())
}</lang>
{{out}}
<pre>0
1
4
9
16
25
36
49
64
81</pre>
=={{header|Elena}}==
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