You could use the module if, e.g. 

BEGIN { our $DEBUG = 1 }

use if $DEBUG, Data::Dumper;
# ...

[download]

or 

BEGIN { sub DEBUG {1} }

use if DEBUG, Data::Dumper;
# ...

[download]

In reply to Re: Controlling "use" statements by almut
in thread Controlling "use" statements by nodice

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