In languages without lexically scoped variables or something approximating them, there's not really any such thing as a closure. You can still have first-class functions (i.e. coderefs); they just have no need to close over anything.

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In reply to Re^3: Attempting to use $_ in "sub" inside "map" by tobyink
in thread Attempting to use $_ in "sub" inside "map" by NetWallah

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