Make him do it himself? No way, not at Perlmonks! (-:

package Exporter::End;
sub import {
    my @packages = @_;
    shift @packages;
    @packages = (caller)[0] unless defined @packages;
    foreach my $orig (@packages) {
        my ($end) = $orig =~ /(\w+)$/;
        *{"${orig}::import"} = sub {
            my $pkg = (caller)[0];
            *{"${pkg}::${end}::"} = *{"${orig}::"};
       }
    }
}

1;
[download]

And then use it like this:

package Foo::Bar::Baz;
use Exporter::End;
sub x {print 1};

# ...

package main;
use Foo::Bar::Baz;
Baz::x(); # same as main::Baz::x();
[download]

Or like this:

package Foo::Bar::Baz;
sub x {print 1};

# ...

package main;
use Exporter::End qw(Foo::Bar::Baz);
Baz::x(); # same as main::Baz::x();
[download]

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