text: // Copyright (C) 2017 André Bargull. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  esid: sec-grammar-notation
  description: >
    The `async` contextual keyword must not contain Unicode escape sequences.
  info: |
    Terminal symbols of the lexical, RegExp, and numeric string grammars are shown
    in fixed width font, both in the productions of the grammars and throughout this
    specification whenever the text directly refers to such a terminal symbol. These
    are to appear in a script exactly as written. All terminal symbol code points
    specified in this way are to be understood as the appropriate Unicode code points
    from the Basic Latin range, as opposed to any similar-looking code points from
    other Unicode ranges.
  negative:
    phase: parse
    type: SyntaxError
  features: [async-functions]
  ---*/
  
  throw "Test262: This statement should not be evaluated.";
  
  \u0061sync () => {}
  