mirror of https://github.com/tc39/test262.git
61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
// Copyright 2009 the Sputnik 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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* @name: S7.6_A1.1_T6;
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* @section: 7.6;
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* @assertion: IdentifierStart :: UnicodeLetter (any character in the Unicode categories "Lu", "Ll", "Lt", "Lm", "Lo", "Nl");
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* @description: UnicodeLetter :: Letter number (Nl);
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*/
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//CHECK
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Nl = [[0x16EE, 0x16F0], [0x2160, 0x2182], [0x2185, 0x2188], [0x3007, 0x3007], [0x3021, 0x3029], [0x3038, 0x303A]];
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errorCount = 0;
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count = 0;
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for (indexI = 0; indexI < Nl.length; indexI++) {
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for (indexJ = Nl[indexI][0]; indexJ <= Nl[indexI][1]; indexJ++) {
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try {
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var identifier = String.fromCharCode(indexJ);
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var hex = decimalToHexString(indexJ);
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eval("var " + identifier + "=1");
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if (eval(identifier + "===1") !== true) {
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$ERROR('#' + hex + ' ');
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errorCount++;
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}
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} catch (e) {
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$ERROR('#' + hex + ' ');
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errorCount++;
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}
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count++;
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}
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}
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if (errorCount > 0) {
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$ERROR('Total error: ' + errorCount + ' bad Unicode character in ' + count);
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}
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function decimalToHexString(n) {
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n = Number(n);
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var h = "";
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for (var i = 3; i >= 0; i--) {
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if (n >= Math.pow(16, i)) {
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var t = Math.floor(n / Math.pow(16, i));
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n -= t * Math.pow(16, i);
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if ( t >= 10 ) {
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if ( t == 10 ) { h += "A"; }
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if ( t == 11 ) { h += "B"; }
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if ( t == 12 ) { h += "C"; }
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if ( t == 13 ) { h += "D"; }
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if ( t == 14 ) { h += "E"; }
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if ( t == 15 ) { h += "F"; }
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} else {
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h += String(t);
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}
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} else {
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h += "0";
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}
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}
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return h;
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}
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