The Perl and Raku Conference 2025: Greenville, South Carolina - June 27-29 Learn more

#!/usr/bin/perl
# [[[ PREPROCESSOR ]]]
# <<< EXECUTE_ERROR: 'main::empty_sub' >>>
# <<< EXECUTE_ERROR_V5_10_V5_12: 'Use of inherited AUTOLOAD for non-method main::empty_sub() is deprecated' >>> # DEV NOTE: Perl v5.10 & v5.12
# <<< EXECUTE_ERROR_V5_14_NEWER: 'Undefined subroutine &main::empty_sub' >>> # DEV NOTE: Perl v5.14 and newer
# [[[ HEADER ]]]
use RPerl;
use strict;
our $VERSION = 0.001_000;
# [[[ CRITICS ]]]
## no critic qw(ProhibitUselessNoCritic ProhibitMagicNumbers RequireCheckedSyscalls) # USER DEFAULT 1: allow numeric values & print operator
## no critic qw(RequireInterpolationOfMetachars) # USER DEFAULT 2: allow single-quoted control characters & sigils
# [[[ INCLUDES ]]]
# [[[ OPERATIONS ]]]
empty_sub(23);