Hi Peter,

Thanks for the input.  I think the pre operators are really valid
concerns, because it may take a while to figure that out when a code
"behaves badly".

Regards,

Bill
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Peter Hickman <peter / semantico.com> wrote:
> Ruby has no pre/post increment operator!

> x++ or x-- will fail to parse.

> ++x and --x will do nothing, infact they behave as multiple unary prefix 
> operators.

> -x is the same as ---x is the same as -----x and so on.

> Ruby is not C, C++ or Java