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51 lines
1.5 KiB
JavaScript
51 lines
1.5 KiB
JavaScript
// Copyright (C) 2014 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: 11.8.6.1
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description: Template values of UTF-16 escape sequences
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info: |
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The TV of TemplateCharacter :: \ EscapeSequence is the SV of
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EscapeSequence.
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The SV of UnicodeEscapeSequence :: u{ HexDigits } is the UTF16Encoding
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(10.1.1) of the MV of HexDigits.
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The TRV of UnicodeEscapeSequence :: u Hex4Digits is the sequence consisting
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of code unit value 0x0075 followed by TRV of Hex4Digits.
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The TRV of UnicodeEscapeSequence :: u{ HexDigits } is the sequence
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consisting of code unit value 0x0075 followed by code unit value 0x007B
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followed by TRV of HexDigits followed by code unit value 0x007D.
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---*/
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var calls;
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calls = 0;
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(function(s) {
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calls++;
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assert.sameValue(s[0], 'b', 'u Hex4Digits template value');
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assert.sameValue(s.raw[0], '\\u0062', 'u Hex4Digits template raw value');
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})`\u0062`;
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assert.sameValue(calls, 1);
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calls = 0;
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(function(s) {
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calls++;
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assert.sameValue(s[0], 'b', 'u{ HexDigits } template value');
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assert.sameValue(
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s.raw[0], '\\u{62}', 'u{ Hex4Digits } template raw value'
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);
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})`\u{62}`;
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assert.sameValue(calls, 1);
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calls = 0;
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(function(s) {
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calls++;
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assert.sameValue(
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s[0], 'b', 'u{ HexDigits } template value (with leading zeros)'
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);
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assert.sameValue(
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s.raw[0],
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'\\u{000062}',
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'u{ HexDigits } template raw value (with leading zeros)'
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);
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})`\u{000062}`;
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assert.sameValue(calls, 1);
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