You need to pass the parameters when you call the function, not when you store the reference.

See tye's References Quick Reference.

# Here you take the reference to the subroutine
my $calls = {
    A => \&print_A,
    B => \&print_B,
};


# Here you call the subroutine
$calls->{ $test }->(\%config_A);

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When taking the reference, you should never use parentheses.

Using Data::Dumper on %calls would show you what Perl stored in %calls.

In reply to Re^3: How to conditionally execute a subroutine defined as hash value by Corion
in thread How to conditionally execute a subroutine defined as hash value by Anonymous Monk

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