Closures/Value capture: Difference between revisions
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Whenever we call a continuation, the <code>(block sqr ...)</code> environment is restored. and the suspended computation inside the block resumes by returning out of the <code>(suspend ...)</code> form normally. The block then executes to completion, returning the <code>(* cap cap)</code> form's value. At that point, our call to the continuation terminates, yielding that value. |
Whenever we call a continuation, the <code>(block sqr ...)</code> environment is restored. and the suspended computation inside the block resumes by returning out of the <code>(suspend ...)</code> form normally. The block then executes to completion, returning the <code>(* cap cap)</code> form's value. At that point, our call to the continuation terminates, yielding that value. |
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=={{header|Wren}}== |
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<lang ecmascript>var fs = List.filled(10, null) |
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for (i in 0...fs.count) { |
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fs[i] = Fn.new { i * i } |
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} |
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for (i in 0...fs.count-1) System.print("Function #%(i): %(fs[i].call())")</lang> |
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{{out}} |
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<pre> |
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Function #0: 0 |
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Function #1: 1 |
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Function #2: 4 |
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Function #3: 9 |
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Function #4: 16 |
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Function #5: 25 |
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Function #6: 36 |
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Function #7: 49 |
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Function #8: 64 |
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</pre> |
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=={{header|Yabasic}}== |
=={{header|Yabasic}}== |
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