Jensen's Device: Difference between revisions
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=={{header|Wren}}==
As Wren doesn't support call by name, call by reference nor pointers we need to 'box' the global numeric variable 'i' and use a function for 'term' to simulate Jensen's device. This works because all user defined types are reference types and functions can capture external variables.
<syntaxhighlight lang="
construct new(v) { _v = v }
v { _v }
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5.1873775176396
</pre>
=={{header|Yabasic}}==
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