RegExp-leading-escape-BMP.js (1189B)
1 // Copyright 2009 the Sputnik authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 info: | 6 RegularExpressionFirstChar :: BackslashSequence :: \NonTerminator, 7 RegularExpressionChars :: [empty], RegularExpressionFlags :: [empty] 8 es5id: 7.8.5_A1.4_T2 9 es6id: 11.8.5 10 description: Complex test with eval, using syntax pattern 11 ---*/ 12 13 for (var cu = 0; cu <= 0xffff; ++cu) { 14 var Elimination = 15 ((cu === 0x002A) || (cu === 0x002F) || (cu === 0x005C) || (cu === 0x002B) || 16 (cu === 0x003F) || (cu === 0x0028) || (cu === 0x0029) || 17 (cu === 0x005B) || (cu === 0x005D) || (cu === 0x007B) || (cu === 0x007D)); 18 /* 19 * \u002A / \u002F \ \u005C + \u002B 20 ? \u003F ( \u0028 ) \u0029 21 [ \u005B ] \u005D { \u007B } \u007D 22 */ 23 var LineTerminator = ((cu === 0x000A) || (cu === 0x000D) || (cu === 0x2028) || (cu === 0x2029)); 24 if ((Elimination || LineTerminator ) === false) { 25 var xx = "\\" + String.fromCharCode(cu); 26 var pattern = eval("/" + xx + "/"); 27 assert.sameValue(pattern.source, xx, "Code unit: " + cu.toString(16)); 28 } 29 } 30 31 reportCompare(0, 0);