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36 lines
900 B
JavaScript
36 lines
900 B
JavaScript
// Copyright (c) 2021 Richard Gibson. 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: >
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Math.hypot should coerce all arguments before inspecting them.
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esid: sec-math.hypot
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info: |
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1. Let _coerced_ be a new empty List.
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2. For each element _arg_ of _args_, do
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a. Let _n_ be ? ToNumber(_arg_).
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b. Append _n_ to _coerced_.
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3. For each element _number_ of _coerced_, do
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---*/
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var counter = 0;
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assert.throws(
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Test262Error,
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function() {
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Math.hypot(
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Infinity,
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-Infinity,
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NaN,
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0,
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-0,
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{valueOf: function(){ throw new Test262Error(); }},
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{valueOf: function(){ counter++; }}
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);
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},
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'Math.hypot propagates an abrupt completion from coercing an argument to Number'
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);
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assert.sameValue(counter, 0,
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'Math.hypot aborts argument processing at the first abrupt completion');
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