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StandardIteratorInterface.php
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132 lines (112 loc) · 2.66 KB
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<?php
/**
* Copyright 2019 Cloud Creativity Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace CloudCreativity\Utils\Collection;
use Countable;
use IteratorAggregate;
/**
* Interface StandardIteratorInterface
*
* @package CloudCreativity\Utils\Collection
*/
interface StandardIteratorInterface extends IteratorAggregate, Countable
{
/**
* @return array
*/
public function all();
/**
* Fluent clone.
*
* @return static
*/
public function copy();
/**
* @return Collection
*/
public function collect();
/**
* @param callable $callback
* @return $this
*/
public function each(callable $callback);
/**
* @param callable|null $callback
* @return mixed|null
*/
public function first(callable $callback = null);
/**
* @param callable|null $callback
* @return mixed|null
*/
public function last(callable $callback = null);
/**
* @param callable $callback
* @return static
*/
public function filter(callable $callback);
/**
* @param callable $callback
* @return static
*/
public function reject(callable $callback);
/**
* @param callable $callback
* @return bool
*/
public function every(callable $callback);
/**
* @param callable $callback
* @return bool
*/
public function any(callable $callback);
/**
* @param callable $callback
* @return Collection
*/
public function map(callable $callback);
/**
* @param $amount
* @return static
*/
public function take($amount);
/**
* @param callable $callback
* @return static
*/
public function tap(callable $callback);
/**
* @param callable $callback
* @return static
*/
public function sort(callable $callback);
/**
* @param $method
* @param mixed ...$args
* @return Collection
* @todo add for 2.0
*
public function invoke($method, ...$args);
*/
/**
* @return bool
*/
public function isEmpty();
/**
* @return bool
*/
public function isNotEmpty();
}