CallableNode::getTraversable() - Code Metrics - fab2s/NodalFlow - Measure and Improve Code Quality continuously with Scrutinizer

CallableNode::getTraversable() A
last analyzed 2023-01-19 14:25 UTC

↳ Parent: CallableNode

Complexity

Conditions	2
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	2
c	1
b	0
f	0
nc	2
nop	1
dl	0
loc	4
rs	10

<?php

/*
 * This file is part of NodalFlow.
 *     (c) Fabrice de Stefanis / https://github.com/fab2s/NodalFlow
 * This source file is licensed under the MIT license which you will
 * find in the LICENSE file or at https://opensource.org/licenses/MIT
 */

namespace fab2s\NodalFlow\Nodes;

use fab2s\NodalFlow\NodalFlowException;
use Generator;

/**
 * Class CallableNode
 */
class CallableNode extends PayloadNodeAbstract implements TraversableNodeInterface, ExecNodeInterface
{
    /**
     * The underlying executable or traversable Payload
     *
     * @var callable
     */
    protected $payload;

    /**
     * Instantiate a Callable Node
     *
     * @param callable $payload
     * @param bool     $isAReturningVal
     * @param bool     $isATraversable
     *
     * @throws NodalFlowException
     */
    public function __construct(callable $payload, bool $isAReturningVal, bool $isATraversable = false)
    {
        parent::__construct($payload, $isAReturningVal, $isATraversable);
    }

    /**
     * Execute this node
     *
     * @param mixed|null $param
     *
     * @return mixed
     */
    public function exec($param = null)
    {
        return \call_user_func($this->payload, $param);
    }

    /**
     * Get this Node's Traversable
     *
     * @param mixed $param
     *
     * @return Generator
     */
    public function getTraversable($param = null): iterable
    {
        foreach (\call_user_func($this->payload, $param) as $value) {
            yield $value;
        }
    }
}


1			<?php
2
3			/*
4			* This file is part of NodalFlow.
5			* (c) Fabrice de Stefanis / https://github.com/fab2s/NodalFlow
6			* This source file is licensed under the MIT license which you will
7			* find in the LICENSE file or at https://opensource.org/licenses/MIT
8			*/
9
10			namespace fab2s\NodalFlow\Nodes;
11
12			use fab2s\NodalFlow\NodalFlowException;
13			use Generator;
14
15			/**
16			* Class CallableNode
17			*/
18			class CallableNode extends PayloadNodeAbstract implements TraversableNodeInterface, ExecNodeInterface
19			{
20			/**
21			* The underlying executable or traversable Payload
22			*
23			* @var callable
24			*/
25			protected $payload;
26
27			/**
28			* Instantiate a Callable Node
29			*
30			* @param callable $payload
31			* @param bool $isAReturningVal
32			* @param bool $isATraversable
33			*
34			* @throws NodalFlowException
35			*/
36			public function __construct(callable $payload, bool $isAReturningVal, bool $isATraversable = false)
37			{
38			parent::__construct($payload, $isAReturningVal, $isATraversable);
39			}
40
41			/**
42			* Execute this node
43			*
44			* @param mixed\|null $param
45			*
46			* @return mixed
47			*/
48			public function exec($param = null)
49			{
50			return \call_user_func($this->payload, $param);
51			}
52
53			/**
54			* Get this Node's Traversable
55			*
56			* @param mixed $param
57			*
58			* @return Generator
59			*/
60			public function getTraversable($param = null): iterable
61			{
62			foreach (\call_user_func($this->payload, $param) as $value) {
63			yield $value;
64			}
65			}
66			}
67

fab2s / NodalFlow

CallableNode::getTraversable() A last analyzed 2023-01-19 14:25 UTC

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CallableNode::getTraversable() A
last analyzed 2023-01-19 14:25 UTC