{
    "mode": "perldoc",
    "parameter": "Data::Stream::Bulk::Nil",
    "section": "",
    "url": "https://www.chedong.com/phpMan.php/perldoc/Data%3A%3AStream%3A%3ABulk%3A%3ANil/json",
    "generated": "2026-07-05T09:29:27Z",
    "synopsis": "return Data::Stream::Bulk::Nil->new; # empty set",
    "sections": {
        "NAME": {
            "content": "Data::Stream::Bulk::Nil - An empty Data::Stream::Bulk iterator\n",
            "subsections": []
        },
        "VERSION": {
            "content": "version 0.11\n",
            "subsections": []
        },
        "SYNOPSIS": {
            "content": "return Data::Stream::Bulk::Nil->new; # empty set\n",
            "subsections": []
        },
        "DESCRIPTION": {
            "content": "This iterator can be used to return the empty resultset.\n",
            "subsections": []
        },
        "METHODS": {
            "content": "isdone\nAlways returns true.\n\nnext\nAlways returns undef.\n\nitems\nall Always returns the empty list.\n\nlistcat\nSkips $self\n\nfilter\nReturns $self\n\nloaded\nReturns true.\n",
            "subsections": []
        },
        "AUTHOR": {
            "content": "Yuval Kogman <nothingmuch@woobling.org>\n",
            "subsections": []
        },
        "COPYRIGHT AND LICENSE": {
            "content": "This software is copyright (c) 2012 by Yuval Kogman.\n\nThis is free software; you can redistribute it and/or modify it under the same terms as the Perl\n5 programming language system itself.\n",
            "subsections": []
        }
    },
    "summary": "Data::Stream::Bulk::Nil - An empty Data::Stream::Bulk iterator",
    "flags": [],
    "examples": [],
    "see_also": []
}