I will certainly agree that this works.

I also say this is not obvious at all, and I defy you to remember 6 months from now what in the world you were trying to do. The code 

# Test if $a, $b, and $c are equal 
# to the same number
if ($a == $b &&
    $a == $c) {
  print "Three agree\n";
} else {
  print "Three don't agree\n";
}

[download]
is clear, easy to read, and understandable to anyone who would be in position to maintain your code.

Cool code is fun, but maintaining cool code is a nightmare.

In reply to Re: Re: Can If-then conditions do ($a = $b = $c) type expressions? by admiralh
in thread Can If-then conditions do ($a = $b = $c) type expressions? by snafu

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