NAME
Data::LnArray - The great new Data::LnArray!
VERSION
Version 0.04
SYNOPSIS
use Data::LnArray;
my $foo = Data::LnArray->new(qw/last night in paradise/);
$foo->push('!');
...
use Data::LnArray qw/all/;
my $okay = arr(qw/one two three/);Exports
arr
Shorthand for generating a new Data::LnArray Object.
my $dlna = arr(qw/.../);
$dlna->$method;SUBROUTINES/METHODS
get
Returns the value of the passed index
$foo->get(0);set
Sets the value of the passed index.
$foo->set(0, 'patience');length
Returns an Integer that represents the length of the array.
$foo->length;from
Creates a new Data::LnArray instance from a string, array reference or hash reference.
Data::LnArray->from(qw/foo/); # ['f', 'o', 'o']
$foo->from([qw/one two three four/]); # ['one', 'two', 'three', 'four']
$foo->from([qw/1 2 3/], sub { $_ + $_ }); # [2, 4, 6]
$foo->from({length => 5}, sub { $_ + $_ }); # [0, 2, 4, 6, 8]isArray
Returns a boolean, true if value is an array or false otherwise.
$foo->isArray($other); of
Creates a new Array instance with a variable number of arguments, regardless of number or type of the arguments.
my $new = $array->of(qw/one two three four/);copyWithin
Copies a sequence of array elements within the array.
my $foo = Data::LnArray->new(qw/one two three four/);
my $bar = $foo->copyWithin(0, 2, 3); # [qw/three four three four/];
...
my $foo = Data::LnArray->new(1, 2, 3, 4, 5);
my $bar = $array->copyWithin(-2, -3, -1); # [1, 2, 3, 3, 4]fill
Fills all the elements of an array from a start index to an end index with a static value.
my $foo = Data::LnArray->new(1, 2, 3, 4, 5);
$foo->fill(0, 2) # 0, 0, 0, 4, 5pop
Removes the last element from an array and returns that element.
$foo->pop;push
Adds one or more elements to the end of an array, and returns the new length of the array.
$foo->push(@new);reverse
Reverses the order of the elements of an array in place. (First becomes the last, last becomes first.)
$foo->reverse;shift
Removes the first element from an array and returns that element.
$foo->shift;sort
Sorts the elements of an array in place and returns the array.
$foo->sort(sub {
$a <=> $b
});splice
Adds and/or removes elements from an array.
$foo->splice(0, 1, 'foo');unshift
Adds one or more elements to the front of an array, and returns the new length of the array.
$foo->unshift;concat
Returns a new array that is this array joined with other array(s) and/or value(s).
$foo->concat($bar);filter
Returns a new array containing all elements of the calling array for which the provided filtering callback returns true.
$foo->filter(sub {
$_ eq 'one'
});includes
Determines whether the array contains the value to find, returning true or false as appropriate.
$foo->includes('one');indexOf
Returns the first (least) index of an element within the array equal to search string, or -1 if none is found.
$foo->indexOf('one'); join
Joins all elements of an array into a string.
$foo->join('|');lastIndexOf
Returns the last (greatest) index of an element within the array equal to search string, or -1 if none is found.
$foo->lastIndexOf('two');slice
Extracts a section of the calling array and returns a new array.
$foo->slice(0, 2);toString
Returns a string representing the array and its elements.
$foo->toString;toLocaleString
Returns a localized string representing the array and its elements. Overrides the Object.prototype.toLocaleString() method.
TODOentries()
Returns a new Array Iterator object that contains the key/value pairs for each index in the array.
$foo->entries;
# {
# 0 => 'one',
# 1 => 'two'
# }every
Returns true if every item in this array satisfies the testing callback.
$foo->every(sub { ... });find
Returns the found item in the array if some item in the array satisfies the testing callbackFn, or undefined if not found.
$foo->find(sub { ... });findIndex
Returns the found index in the array, if an item in the array satisfies the testing callback, or -1 if not found.
$foo->findIndex(sub { ... });forEach
Calls a callback for each element in the array.
$foo->forEach(sub { ... });keys
Returns a new Array that contains the keys for each index in the array.
$foo->keys();map
Returns a new array containing the results of calling the callback on every element in this array.
my %hash = $foo->map(sub { ... });reduce
Apply a callback against an accumulator and each value of the array (from left-to-right) as to reduce it to a single value.
my $str = $foo->reduce(sub { $_[0] + $_[1] });reduceRight
Apply a callback against an accumulator and each value of the array (from right-to-left) as to reduce it to a single value.
my $str = $foo->reduceRight(sub { ... });some
Returns true if at least one element in this array satisfies the provided testing callback.
my $bool = $foo->some(sub { ... });values
Returns the raw Array(list) of the Data::LnArray Object.
my @values = $foo->values;AUTHOR
LNATION, <thisusedtobeanemail at gmail.com>
BUGS
Please report any bugs or feature requests to bug-lnarray at rt.cpan.org, or through the web interface at https://rt.cpan.org/NoAuth/ReportBug.html?Queue=Data-LnArray. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
SUPPORT
You can find documentation for this module with the perldoc command.
perldoc Data::LnArrayYou can also look for information at:
RT: CPAN's request tracker (report bugs here)
AnnoCPAN: Annotated CPAN documentation
CPAN Ratings
Search CPAN
ACKNOWLEDGEMENTS
LICENSE AND COPYRIGHT
This software is Copyright (c) 2020 by LNATION.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)