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Higher-order functions: Difference between revisions
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<lang slate>define: #function -> [| :x | x * 3 - 1].
#(1 1 2 3 5 8) collect: function.</lang>
=={{header|Smalltalk}}==
<lang Smalltalk>first := [ :f | f ].
second := [ 'second' ].
Transcript show: (first value: second) value.</lang>
=={{header|Standard ML}}==
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