mirror of https://github.com/tc39/test262.git
82 lines
2.0 KiB
JavaScript
82 lines
2.0 KiB
JavaScript
// Copyright (C) 2017 Josh Wolfe. 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: Bitwise AND for BigInt non-primitive values
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esid: sec-binary-bitwise-operators-runtime-semantics-evaluation
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info: |
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5. Let lnum be ? ToNumeric(lval).
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6. Let rnum be ? ToNumeric(rval).
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...
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8. Let T be Type(lnum).
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9. If @ is &, return T::bitwiseAND(lnum, rnum).
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features: [BigInt]
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---*/
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assert.sameValue(
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Object(0b101n) & 0b011n,
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0b001n,
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'The result of (Object(0b101n) & 0b011n) is 0b001n'
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);
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assert.sameValue(
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0b011n & Object(0b101n),
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0b001n,
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'The result of (0b011n & Object(0b101n)) is 0b001n'
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);
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assert.sameValue(
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Object(0b101n) & Object(0b011n),
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0b001n,
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'The result of (Object(0b101n) & Object(0b011n)) is 0b001n'
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);
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function err() {
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throw new Test262Error();
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}
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assert.sameValue({
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[Symbol.toPrimitive]: function() {
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return 0b101n;
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},
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valueOf: err,
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toString: err
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} & 0b011n, 0b001n, 'The result of (({[Symbol.toPrimitive]: function() {return 0b101n;}, valueOf: err, toString: err}) & 0b011n) is 0b001n');
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assert.sameValue(0b011n & {
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[Symbol.toPrimitive]: function() {
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return 0b101n;
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},
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valueOf: err,
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toString: err
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}, 0b001n, 'The result of (0b011n & {[Symbol.toPrimitive]: function() {return 0b101n;}, valueOf: err, toString: err}) is 0b001n');
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assert.sameValue({
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valueOf: function() {
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return 0b101n;
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},
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toString: err
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} & 0b011n, 0b001n, 'The result of (({valueOf: function() {return 0b101n;}, toString: err}) & 0b011n) is 0b001n');
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assert.sameValue(0b011n & {
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valueOf: function() {
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return 0b101n;
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},
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toString: err
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}, 0b001n, 'The result of (0b011n & {valueOf: function() {return 0b101n;}, toString: err}) is 0b001n');
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assert.sameValue({
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toString: function() {
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return 0b101n;
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}
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} & 0b011n, 0b001n, 'The result of (({toString: function() {return 0b101n;}}) & 0b011n) is 0b001n');
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assert.sameValue(0b011n & {
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toString: function() {
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return 0b101n;
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}
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}, 0b001n, 'The result of (0b011n & {toString: function() {return 0b101n;}}) is 0b001n');
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