Fernando Cacciola wrote: > Hi people, > > Did I dream about an opeartor |=? > > I can't find any reference to it in the online docs, yet I think I've > seen it in some samples. > > What does it do? I can see it in the pickaxe chm, under The Ruby Language => Expressions => Operator Expressions. I guess it's the same as leftval = leftval | rightval that is, binary OR. mortee