mirror of https://github.com/tc39/test262.git
33 lines
2.2 KiB
JavaScript
33 lines
2.2 KiB
JavaScript
// Copyright (C) 2018 Igalia, S.L. 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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esid: sec-left-shift-operator-runtime-semantics-evaluation
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description: Mixing BigInt and Number produces a TypeError for left-shift operator
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features: [BigInt]
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info: |
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Let lnum be ? ToNumeric(leftValue).
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Let rnum be ? ToNumeric(rightValue).
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If Type(lnum) does not equal Type(rnum), throw a TypeError exception.
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---*/
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assert.throws(TypeError, function() { 1n << 1; }, "1n << 1 throws TypeError");
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assert.throws(TypeError, function() { 1 << 1n; }, "1 << 1n throws TypeError");
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assert.throws(TypeError, function() { Object(1n) << 1; }, "Object(1n) << 1 throws TypeError");
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assert.throws(TypeError, function() { 1 << Object(1n); }, "1 << Object(1n) throws TypeError");
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assert.throws(TypeError, function() { 1n << Object(1); }, "1n << Object(1) throws TypeError");
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assert.throws(TypeError, function() { Object(1) << 1n; }, "Object(1) << 1n throws TypeError");
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assert.throws(TypeError, function() { Object(1n) << Object(1); }, "Object(1n) << Object(1) throws TypeError");
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assert.throws(TypeError, function() { Object(1) << Object(1n); }, "Object(1) << Object(1n) throws TypeError");
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assert.throws(TypeError, function() { 1n << NaN; }, "1n << NaN throws TypeError");
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assert.throws(TypeError, function() { NaN << 1n; }, "NaN << 1n throws TypeError");
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assert.throws(TypeError, function() { 1n << Infinity; }, "1n << Infinity throws TypeError");
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assert.throws(TypeError, function() { Infinity << 1n; }, "Infinity << 1n throws TypeError");
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assert.throws(TypeError, function() { 1n << true; }, "1n << true throws TypeError");
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assert.throws(TypeError, function() { true << 1n; }, "true << 1n throws TypeError");
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assert.throws(TypeError, function() { 1n << "1"; }, '1n << "1" throws TypeError');
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assert.throws(TypeError, function() { "1" << 1n; }, '"1" << 1n throws TypeError');
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assert.throws(TypeError, function() { 1n << null; }, "1n << null throws TypeError");
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assert.throws(TypeError, function() { null << 1n; }, "null << 1n throws TypeError");
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assert.throws(TypeError, function() { 1n << undefined; }, "1n << undefined throws TypeError");
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assert.throws(TypeError, function() { undefined << 1n; }, "undefined << 1n throws TypeError");
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