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Re: Re: += and +

by Franco Lombardo :: Rate this Message:

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"Jamie Webb" <j@...> wrote

>...
> http://lampsvn.epfl.ch/trac/scala/ticket/92
>
> The behaviour is thanks to Scala's precedence rules. The above
> parenthesises as:
>
> (s += "B") + "C"
>
> That is, "B" is appended to s and the result stored back in s, and then
> "C" is appended but that result is discarded.

Now I understand it. In my poor opinion, this is for sure an issue to fix!

Thanks a lot.

Bye

Franco

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