NAME

Catmandu::IterableOnce - Role for iterable classes that can only iterate once

SYNOPSIS

    package MySingleUseIterator;
    use Moo;
    with 'Catmandu::Iterable';
    with 'Catmandu::Iterableonce';
    sub  generator {
        # ...
    }

SEE ALSO

Catmandu::Iterable.