Slash Boxes
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All the Perl that's Practical to Extract and Report

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  • Maybe to let you do what you want?

    # Emulate $Params::Check::STRIP_LEADING_DASHES $Params::Check::NORMALISE_KEY = sub { s/^-// }; # Combine $Params::Check::STRIP_LEADING_DASHES # and to lowercase $Params::Check::NORMALISE_KEY = sub { lc ; s/^-// }; # Example how to add it to the Params::Check source if ( ref $NORMALISE_KEY eq 'CODE' ){ $key = $NORMALISE_KEY->( $key ); } else { croak "$Params::Check::NORMALISE_KEY must be a coderef"; }

    You get the idea ...



    -- tex