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lib/App/SimpleScan/Plugin/Forget.pm  view on Meta::CPAN

   # Define the variable foo:
   %%var foo baz bar quux

   # Later in the file:
   %%forget foo

   # 'foo' is now undefined, and '<foo>' will not be replaced 

=head1 DESCRIPTION

C<App::SimpleScan::Plugin::Forget> looks through the currently-defined
variables and removes any variables specified as its arguments. If you
try to forget variables that are currently undefined, nothing happens.

=head1 INTERFACE 

=head2 pragmas

Defines the C<%%forget> pragma in C<App::SimpleScan>.

=head2 do_forget