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Re^3: question regarding "Tie" in Perl

by BrowserUk (Pope)
on Nov 04, 2013 at 20:25 UTC ( #1061200=note: print w/ replies, xml ) Need Help??


in reply to Re^2: question regarding "Tie" in Perl
in thread question regarding "Tie" in Perl

However, this implementation has advantage of using the tied variable as constant in a string which can be interpolated.

And the benefit of interpolating a compile-time constant into a string at runtime is?

use constant AVO => 6; ... print "The constant is " . AVO . "\n";

Or

printf "The constant is %d\n", AVO; print "The constant is ${ \AVO }";;

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Re^4: question regarding "Tie" in Perl
by lightoverhead (Pilgrim) on Nov 04, 2013 at 20:31 UTC

    BrowserUk

    Thank you man. You proved your point.

    I like the cute "${\AVO}".

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