// Copyright (C) 2017 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: prod-NumericLiteralSeparator
description: NonZeroDigit NumericLiteralSeparator DecimalDigit
info: |
  NumericLiteralSeparator ::
    _

  DecimalIntegerLiteral ::
    ...
    NonZeroDigit NumericLiteralSeparator_opt DecimalDigits

  NonZeroDigit :: one of
    1 2 3 4 5 6 7 8 9

  DecimalDigits ::
    DecimalDigit
    ...

  DecimalDigit :: one of
    0 1 2 3 4 5 6 7 8 9

---*/

assert.sameValue(Number("1_0"), 10);
assert.sameValue(Number("1_1"), 11);
assert.sameValue(Number("2_2"), 22);
assert.sameValue(Number("3_3"), 33);
assert.sameValue(Number("4_4"), 44);
assert.sameValue(Number("5_5"), 55);
assert.sameValue(Number("6_6"), 66);
assert.sameValue(Number("7_7"), 77);
assert.sameValue(Number("8_8"), 88);
assert.sameValue(Number("9_9"), 99);