Re^3: scope of my $x in if statements

if (my $x = do {my $x = f(); $x and g($x)}) {
    print "cheerful: $x\n";
}
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Comment on Re^3: scope of my $x in if statements Download Code

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Re^4: scope of my $x in if statements by shmem (Chancellor) on May 07, 2009 at 22:35 UTC
Yes, that works with subroutine return, and subs that modify their arguments. `sub g { $_[0] = "ikegami++" } ... __END__ cheerful: ikegami++` [download]	[reply] [d/l]