e1?(void_e2):(void_e3) so, is it legal or what?

[Rick Genter]

     You obviously missed the article describing where e1 ? void_e2 : void_e3
is useful as the left part of a comma expression, and also within a macro.
In these cases, you can *not* use an if statement.
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Rick Genter 				BBN Laboratories Inc.
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