mirror of https://github.com/tc39/test262.git
36 lines
1.5 KiB
JavaScript
36 lines
1.5 KiB
JavaScript
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// Copyright (C) 2015 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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es6id: 11.8.3.1
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description: Mathematical value of valid binary integer literals
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info: >
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The MV of BinaryIntegerLiteral :: 0b BinaryDigits is the MV of
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BinaryDigits.
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The MV of BinaryIntegerLiteral :: 0B BinaryDigits is the MV of
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BinaryDigits.
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The MV of BinaryDigits :: BinaryDigit is the MV of BinaryDigit.
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The MV of BinaryDigits :: BinaryDigits BinaryDigit is (the MV of
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BinaryDigits × 2) plus the MV of BinaryDigit.
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---*/
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assert.sameValue(0b0, 0, 'lower-case head');
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assert.sameValue(0B0, 0, 'upper-case head');
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assert.sameValue(0b00, 0, 'lower-case head with leading zeros');
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assert.sameValue(0B00, 0, 'upper-case head with leading zeros');
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assert.sameValue(0b1, 1, 'lower-case head');
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assert.sameValue(0B1, 1, 'upper-case head');
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assert.sameValue(0b01, 1, 'lower-case head with leading zeros');
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assert.sameValue(0B01, 1, 'upper-case head with leading zeros');
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assert.sameValue(0b10, 2, 'lower-case head');
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assert.sameValue(0B10, 2, 'upper-case head');
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assert.sameValue(0b010, 2, 'lower-case head with leading zeros');
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assert.sameValue(0B010, 2, 'upper-case head with leading zeros');
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assert.sameValue(0b11, 3, 'lower-case head');
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assert.sameValue(0B11, 3, 'upper-case head');
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assert.sameValue(0b011, 3, 'lower-case head with leading zeros');
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assert.sameValue(0B011, 3, 'upper-case head with leading zeros');
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