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On 23 Jan 2011, at 17:18, Shmuel Zeigerman wrote:
And what if `continue' is needed from within deeply nested blocks? Even with depth of 2 (as in an example below) there's no simple replacement to it.

while condition do
 -- some code
 if test1 then
   -- more code
   if test2 then
     continue
   end
   -- more code
 end
 -- more code
end


Lucky you this code is inside a loop. ;-)

--
Renato Maia
Computer Scientist
Tecgraf/PUC-Rio
__________________________
http://www.inf.puc-rio.br/~maia/