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Add ASI let/yield test (#1084) 

I had previously intended to add this test in
https://github.com/tc39/test262/pull/968 ,
but it seems like I instead checked in a copy of another test. This
patch changes it to test what was initially intended, which is part of
the semantics for https://github.com/tc39/ecma262/pull/885
This commit is contained in:
Daniel Ehrenberg 2017-06-30 16:26:50 +02:00 committed by Leo Balter
parent 3894e1fd13
commit 193779ee0c
1 changed files with 5 additions and 5 deletions
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10
test/language/statements/let/syntax/let-newline-yield-in-generator-function.js
View File

@ -5,11 +5,11 @@
author: Jeff Walden <jwalden+code@mit.edu>
esid: sec-let-and-const-declarations
description: >
`let await` does not permit ASI in between, as `await` is a BindingIdentifier
`let yield` does not permit ASI in between, as `yield` is a BindingIdentifier
info: >
`await` is a perfectly cromulent binding name in any context grammatically, just
`yield` is a perfectly cromulent binding name in any context grammatically, just
prohibited by static semantics in some contexts. Therefore ASI can never apply
between `let` (where a LexicalDeclaration is permitted) and `await`,
between `let` (where a LexicalDeclaration is permitted) and `yield`,
so a subsequent `0` where `=` was expected is a syntax error.
negative:
phase: early
@ -18,7 +18,7 @@ negative:
throw "Test262: This statement should not be evaluated.";
async function f() {
function* f() {
let
await 0;
yield 0;
}