RDF::Trine::Iterator::Bindings::Materialized(3pm)

NAME

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

VERSION

This document describes RDF::Trine::Iterator::Bindings::Materialized version 1.019

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 "<[email protected]>"