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// |reftest| error:SyntaxError
// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: prod-AsyncArrowHead
description: async arrows cannot have a line terminator between "async" and the formals
info: |
14.7 Async Arrow Function Definitions
AsyncArrowFunction:
[...]
CoverCallExpressionAndAsyncArrowHead [no LineTerminator here] => AsyncConciseBody
Supplemental Syntax
When processing an instance of the production
AsyncArrowFunction:
CoverCallExpressionAndAsyncArrowHead [no LineTerminator here] => AsyncConciseBody
the interpretation of CoverCallExpressionAndAsyncArrowHead is refined using the following grammar:
AsyncArrowHead:
async [no LineTerminator here] ArrowFormalParameters
negative:
phase: parse
type: SyntaxError
---*/
$DONOTEVALUATE();
async
(foo) => { }