Re^4: Strictly nested sub warnings

[FloydATC]

in reply to Re^3: Strictly nested sub warnings
in thread Strictly nested sub warnings

For short variables I agree 100%.

For more complex variables, I tend to go back to concatenation to make sure I get what I want.

print "Guess what you get: $hashref->{$lookup1[$i]}->{$lookup2[$i]}\n"
+;

Also, with syntax highlighting, punctuation actually makes the code more readable than interpolation IMO.