Re: [HACKERS] \if, \elseif, \else, \endif (was Re: PSQL commands:\quit_if, \quit_unless)

Hello Tom,

> I'm not entirely convinced that function-per-command is an improvement
> though. [...]

> I don't have a definite opinion on that core question yet, since I've not
> read this version of the patch.  Anybody else want to give an opinion?

My 0.02€:

I've already provided my view...

Personnally I like good functions. Maybe a per-command-family set of 
functions could improve the code readability, but (1) I'm not sure this is 
achieved by this patch (eg the if-related state management is now 
dispatched in 4 functions) and (2) I'm not sure that this approach helps 
much with respect to trying to factor out backslash-command-related 
active-or-not argument management.

However I have not looked at the patch in detail. I'm planing to do so 
later this week.

-- 
Fabien.