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collection of funny commercials and crazy girl
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Mojo::Collection(3pm) User Contributed Perl Documentation Mojo::Collection(3pm) NAME
Mojo::Collection - Collection SYNOPSIS
# Manipulate collections use Mojo::Collection; my $collection = Mojo::Collection->new(qw(just works)); unshift @$collection, 'it'; $collection->map(sub { ucfirst })->each(sub { my ($word, $count) = @_; say "$count: $word"; }); # Use the alternative constructor use Mojo::Collection 'c'; c(qw(a b c))->join('/')->url_escape->say; DESCRIPTION
Mojo::Collection is a container for collections. FUNCTIONS
Mojo::Collection implements the following functions. "c" my $collection = c(1, 2, 3); Construct a new Mojo::Collection object. METHODS
Mojo::Collection implements the following methods. "new" my $collection = Mojo::Collection->new(1, 2, 3); Construct a new Mojo::Collection object. "each" my @elements = $collection->each; $collection = $collection->each(sub {...}); Evaluate closure for each element in collection. $collection->each(sub { my ($e, $count) = @_; say "$count: $e"; }); "first" my $first = $collection->first; my $first = $collection->first(sub {...}); Evaluate closure for each element in collection and return the first one for which the closure returns true. my $five = $collection->first(sub { $_ == 5 }); "grep" my $new = $collection->grep(sub {...}); Evaluate closure for each element in collection and create a new collection with all elements for which the closure returned true. my $interesting = $collection->grep(sub { /mojo/i }); "join" my $stream = $collection->join(" "); Turn collection into Mojo::ByteStream. $collection->join(" ")->say; "map" my $new = $collection->map(sub {...}); Evaluate closure for each element in collection and create a new collection from the results. my $doubled = $collection->map(sub { $_ * 2 }); "reverse" my $new = $collection->reverse; Create a new collection with all elements in reverse order. "slice" my $new = $collection->slice(4 .. 7); Create a new collection with all selected elements. "shuffle" my $new = $collection->shuffle; Create a new collection with all elements in random order. "size" my $size = $collection->size; Number of elements in collection. "sort" my $new = $collection->sort; my $new = $collection->sort(sub {...}); Sort elements based on return value of closure and create a new collection from the results. my $insensitive = $collection->sort(sub { uc(shift) cmp uc(shift) }); SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>. perl v5.14.2 2012-09-05 Mojo::Collection(3pm)
