string-numeric-separator-literal-hil-od-nsl-od-one-of.js (1747B)
1 // Copyright (C) 2017 the V8 project authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 esid: prod-NumericLiteralSeparator 6 description: NumericLiteralSeparator is not valid on string conversions for ToNumber operations 7 info: | 8 `0x` | `0X` HexDigit NumericLiteralSeparator HexDigit 9 10 NumericLiteralSeparator :: 11 _ 12 13 HexIntegerLiteral :: 14 0x HexDigits 15 0X HexDigits 16 17 HexDigits :: 18 HexDigit 19 HexDigits HexDigit 20 HexDigits NumericLiteralSeparator HexDigit 21 22 HexDigit::one of 23 0 1 2 3 4 5 6 7 8 9 a b c d e f A B C D E F 24 25 features: [numeric-separator-literal] 26 ---*/ 27 28 assert.sameValue(Number("0x0_0"), NaN, "0x0_0"); 29 assert.sameValue(Number("0x1_1"), NaN, "0x1_1"); 30 assert.sameValue(Number("0x2_2"), NaN, "0x2_2"); 31 assert.sameValue(Number("0x3_3"), NaN, "0x3_3"); 32 assert.sameValue(Number("0x4_4"), NaN, "0x4_4"); 33 assert.sameValue(Number("0x5_5"), NaN, "0x5_5"); 34 assert.sameValue(Number("0x6_6"), NaN, "0x6_6"); 35 assert.sameValue(Number("0x7_7"), NaN, "0x7_7"); 36 assert.sameValue(Number("0x8_8"), NaN, "0x8_8"); 37 assert.sameValue(Number("0x9_9"), NaN, "0x9_9"); 38 assert.sameValue(Number("0xa_a"), NaN, "0xa_a"); 39 assert.sameValue(Number("0xb_b"), NaN, "0xb_b"); 40 assert.sameValue(Number("0xc_c"), NaN, "0xc_c"); 41 assert.sameValue(Number("0xd_d"), NaN, "0xd_d"); 42 assert.sameValue(Number("0xe_e"), NaN, "0xe_e"); 43 assert.sameValue(Number("0xf_f"), NaN, "0xf_f"); 44 assert.sameValue(Number("0xA_A"), NaN, "0xA_A"); 45 assert.sameValue(Number("0xB_B"), NaN, "0xB_B"); 46 assert.sameValue(Number("0xC_C"), NaN, "0xC_C"); 47 assert.sameValue(Number("0xD_D"), NaN, "0xD_D"); 48 assert.sameValue(Number("0xE_E"), NaN, "0xE_E"); 49 assert.sameValue(Number("0xF_F"), NaN, "0xF_F"); 50 51 reportCompare(0, 0);