perl-Data-DRef

Data::DRef(3)    User Contributed Perl Documentation   Data::DRef(3)



NAME
       Data::DRef - Delimited-key access to complex data structures

SYNOPSIS
         use Data::DRef qw( :dref_access );
         my $hash = { 'items' => [ 'first' ] };
         print get_value_for_dref($hash, 'items.0');
         set_value_for_dref( $hash, 'items.1', 'second' );

         set_value_for_root_dref( 'myhas
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