Config::Model::ValueComputer is a Perl module that provides configuration value computation.

SYNOPSIS

my $model = Config::Model->new() ;

$model ->create_config_class
(
name => "Master",
element
=> [
[qw/av bv/] => {type => leaf,
value_type => integer,
},
compute_int
=> { type => leaf,
value_type => integer,
compute => [ $a + $b, a => - av, b => - bv ],
min => -4,
max => 4,
},
[qw/sav sbv/] => {type => leaf,
value_type => string,
},
compute_string =>
=> { type => leaf,
value_type => string,
compute => [ meet $a and $b, a => - sav, b => - sbv ],
},
]
) ;