Evaluate postfix after assignment
Bergi
a.d.bergi at web.de
Tue May 12 22:25:03 UTC 2015
Emanuel Allen schrieb:
> Typo. I'm worrying about this:
>
> arr[i++]=obj[e]
>
> arr[i++]//this will evaluate first before the value return since the = have a lower
> precedence than ++.
Notice that operator precedence has to do with parsing an (otherwise
ambiguous) expression, not with evaulation order.
So this is parsed to
(((arr)[((i)++)])=((obj)[(e)]))
and then basically evaluated left-to-right.
Bergi
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