- From: Cameron McCormack <cam@mcc.id.au>
- Date: Fri, 8 Dec 2006 05:59:58 +1000
- To: "WAF WG (public)" <public-appformats@w3.org>
Marcos Caceres:
> Using ( ) in ({ ...}) is mostly convention (ie. evaluate all inside { },
> like you would with say x = (3 + (4 * 3)) ).
And more importantly, it distinguishes it from a code block, which is
what it would be parsed as otherwise since it is at the beginning of the
statement/expression.
>>> { a: 1, b: 2}
org.mozilla.javascript.EvaluatorException: missing ; before statement (System.in#2)
>>> ({ a: 1, b: 2 })
[object Object]
--
Cameron McCormack, http://mcc.id.au/
xmpp:heycam@jabber.org ▪ ICQ 26955922 ▪ MSN cam@mcc.id.au
Received on Thursday, 7 December 2006 19:52:10 UTC