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Re: [HACKERS] \if, \elseif, \else, \endif (was Re: PSQL commands:\quit_if, \quit_unless) - Mailing list pgsql-hackers

From Fabien COELHO
Subject Re: [HACKERS] \if, \elseif, \else, \endif (was Re: PSQL commands:\quit_if, \quit_unless)
Date
Msg-id alpine.DEB.2.20.1703030723050.12372@lancre
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In response to Re: [HACKERS] \if, \elseif, \else, \endif (was Re: PSQL commands:\quit_if, \quit_unless)  (Fabien COELHO <coelho@cri.ensmp.fr>)
Responses Re: [HACKERS] \if, \elseif, \else, \endif (was Re: PSQL commands:\quit_if, \quit_unless)  (Corey Huinker <corey.huinker@gmail.com>)
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> For endif, I really exagerated, "switch { defaut: " is too much, please 
> accept my apology. Maybe just do the pop & error reporting?

Or maybe be more explicit:
  switch (current state)  case NONE:     error no matching if;  case ELSE_FALSE:  case ELSE_TRUE:  case ...:     pop;
 Assert(success);
 

-- 
Fabien.

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