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586db2414a
PR-URL: https://github.com/nodejs/node/pull/21983 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
27 lines
717 B
JavaScript
27 lines
717 B
JavaScript
// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file
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// Flags: --allow-natives-syntax
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Debug = debug.Debug
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eval("var something1 = 25; "
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+ " function ChooseAnimal() { return 'Cat'; } "
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+ " ChooseAnimal.Helper = function() { return 'Help!'; }");
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function foo() { return ChooseAnimal() }
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assertEquals("Cat", foo());
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%OptimizeFunctionOnNextCall(foo);
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foo();
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var new_source =
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Debug.scriptSource(ChooseAnimal).replace('Cat', "Cap' + 'y' + 'bara");
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print('new source: ' + new_source);
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%LiveEditPatchScript(ChooseAnimal, new_source);
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assertEquals("Capybara", foo());
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