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21 lines
544 B
JavaScript
21 lines
544 B
JavaScript
// Copyright (C) 2016 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: Expression is a candidate for tail-call optimization.
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esid: sec-static-semantics-hascallintailposition
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flags: [onlyStrict]
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features: [tail-call-optimization]
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includes: [tcoHelper.js]
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---*/
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var callCount = 0;
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(function f(n) {
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if (n === 0) {
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callCount += 1
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return;
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}
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function getF() { return f; }
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return getF()(n - 1);
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}($MAX_ITERATIONS));
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assert.sameValue(callCount, 1);
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