>>>>> "Andres" == Andres Freund <and...@anarazel.de> writes:

 Andres> a) cast result of lfirst/lnext/whatnot.

Again, what we need here is something like

#define lfirst_node(_type_, l) (castNode(_type_, lfirst(l)))

etc.

-- 
Andrew (irc:RhodiumToad)


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