Existential operator (was: ||= is much needed?)

John Tamplin jat at google.com
Thu Jun 21 08:13:44 PDT 2012

So do you have to do it by treating the ?. operator as a standalone?
 Instead, could you do the "indefinte soak" part during parsing, treating
the rest of the expression differently after having seen a ?. operator?

John A. Tamplin
Software Engineer (GWT), Google
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