ValidTernary::__construct() - Code Metrics - Inspection of "#179 removed else branch in ValidTernary" - MaxGoryunov/saving-iterator - Measure and Improve Code Quality continuously with Scrutinizer

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created 2022-07-06 23:44 UTC

ValidTernary::__construct() A

↳ Parent: ValidTernary

Complexity

Conditions	1
Paths	1

Size

Total Lines	25
Code Lines	0

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	1
eloc	0
c	1
b	0
f	1
nc	1
nop	3
dl	0
loc	25
rs	10

<?php

namespace MaxGoryunov\SavingIterator\Src;

use Closure;
use Iterator;

/**
 * Class which checks whether the given iterator is valid and calls consequent
 * path if it is true and alternate path otherwise.
 * @template T
 * @implements Scalar<T>
 */
final class ValidTernary implements Scalar
{
    /**
     * Ctor.
     *
     * @template TKey
     * @template TValue
     * @phpstan-param Iterator<TKey, TValue> $origin
     * @phpstan-param Closure(Iterator<TKey, TValue>):T $cons
     * @phpstan-param Closure(Iterator<TKey, TValue>):T $alter
     * @param Iterator $origin iterator which validity is checked.
     * @param Closure $cons    consequent path if iterator is valid.
     * @param Closure $alter   alternative path if iterator is not valid.
     */
    public function __construct(
        /**
         * Iterator which validity is checked.
         *
         * @phpstan-var Iterator<TKey, TValue>
         * @var Iterator
         */
        private Iterator $origin,

        /**
         * Consequent path if iterator is valid.
         *
         * @phpstan-var Closure(Iterator<TKey, TValue>):T
         * @var Closure
         */
        private Closure $cons,

        /**
         * Alternate path if iterator is not valid.
         *
         * @phpstan-var Closure(Iterator<TKey, TValue>):T
         * @var Closure
         */
        private Closure $alter
    ) {
    }

    public function value(): mixed
    {
        return (
            ($this->origin->valid()) ?
            $this->cons :
            $this->alter
        )($this->origin);
    }
}


1			<?php
2
3			namespace MaxGoryunov\SavingIterator\Src;
4
5			use Closure;
6			use Iterator;
7
8			/**
9			* Class which checks whether the given iterator is valid and calls consequent
10			* path if it is true and alternate path otherwise.
11			* @template T
12			* @implements Scalar<T>
13			*/
14			final class ValidTernary implements Scalar
15			{
16			/**
17			* Ctor.
18			*
19			* @template TKey
20			* @template TValue
21			* @phpstan-param Iterator<TKey, TValue> $origin
22			* @phpstan-param Closure(Iterator<TKey, TValue>):T $cons
23			* @phpstan-param Closure(Iterator<TKey, TValue>):T $alter
24			* @param Iterator $origin iterator which validity is checked.
25			* @param Closure $cons consequent path if iterator is valid.
26			* @param Closure $alter alternative path if iterator is not valid.
27			*/
28			public function __construct(
29			/**
30			* Iterator which validity is checked.
31			*
32			* @phpstan-var Iterator<TKey, TValue>
33			* @var Iterator
34			*/
35			private Iterator $origin,
36
37			/**
38			* Consequent path if iterator is valid.
39			*
40			* @phpstan-var Closure(Iterator<TKey, TValue>):T
41			* @var Closure
42			*/
43			private Closure $cons,
44
45			/**
46			* Alternate path if iterator is not valid.
47			*
48			* @phpstan-var Closure(Iterator<TKey, TValue>):T
49			* @var Closure
50			*/
51			private Closure $alter
52			) {
53			}
54
55			public function value(): mixed
56			{
57			return (
58			($this->origin->valid()) ?
59			$this->cons :
60			$this->alter
61			)($this->origin);
62			}
63			}
64

MaxGoryunov / saving-iterator

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ValidTernary::__construct() A

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