Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2025-02-04 13:07:52 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 887549 - Don't handle destructuring shorthand in syntax parser, r=jandem.

Browse Source
This commit is contained in:
Brian Hackett 2013-07-08 07:08:15 -06:00
parent 31661ab665
commit 9eae4c84a5
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
js/src/frontend/Parser.cpp
View File

@ -6624,6 +6624,8 @@ Parser<ParseHandler>::primaryExpr(TokenKind tt)
* Support, e.g., |var {x, y} = o| as destructuring shorthand
* for |var {x: x, y: y} = o|, per proposed JS2/ES4 for JS1.8.
*/
if (!abortIfSyntaxParser())
return null();
tokenStream.ungetToken();
if (!tokenStream.checkForKeyword(atom->charsZ(), atom->length(), NULL, NULL))
return null();