Gregory Todd Williams > RDF-Trine-1.002_01 > RDF::Trine::Iterator::Bindings::Materialized

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Module Version: 1.002_01   Source   Latest Release: RDF-Trine-1.007_01

NAME ^

RDF::Trine::Iterator::Bindings::Materialized - Materialized bindings class

VERSION ^

This document describes RDF::Trine::Iterator::Bindings::Materialized version 1.002_01

SYNOPSIS ^

    use RDF::Trine::Iterator;
    
    my $iterator = RDF::Trine::Iterator::Bindings::Materialized->new( \@data, \@names );
    while (my $row = $iterator->next) {
        my @vars        = keys %$row;
        # do something with @vars
    }

    my $iterator = RDF::Trine::Iterator::Bindings->new( \&code, \@names );
    my $miter = $iterator->materialize;
    while (my $row = $miter->next) {
        my @vars        = keys %$row;
        # do something with @vars
    }
    $miter->reset; # start the iteration again
    while (my $row = $miter->next) {
        # ...
    }

METHODS ^

Beyond the methods documented below, this class inherits methods from the RDF::Trine::Iterator::Bindings class.

new ( \@results, \@names, %args )

Returns a new materialized bindings interator. Results must be a reference to an array containing individual results.

reset

Returns the iterator to its starting position.

next

Returns the next item in the iterator.

length

Returns the number of elements in the iterator.

BUGS ^

Please report any bugs or feature requests to through the GitHub web interface at https://github.com/kasei/perlrdf/issues.

AUTHOR ^

Gregory Todd Williams <gwilliams@cpan.org>

COPYRIGHT ^

Copyright (c) 2006-2012 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

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