Provided by: libcatmandu-perl_1.0700-1_all
NAME
Catmandu::Iterator - Base class for all Catmandu iterators
SYNOPSIS
package My::MockIterator; use Moo; with 'Catmandu::Iterable'; sub generator { sub { # Generator some random data +{ random => rand }; } } package main; my $it = My::MockIterator->new; my first = $it->first; $it->each(sub { my $item = shift; print $item->{random} , "\n"; }); my $it2 = $it->map(sub { shift->{random} * 2 });
METHODS
generator Should return a closure that generates one Perl hash.
INHERIT
If you provide a generator, then the class will generator all methods from Catmandu::Iterable.
SEE ALSO
Catmandu::Iterable