Passed
Pull Request — master (#2)
by Pol
13:44
created

E::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 5
c 1
b 0
f 0
nc 1
nop 5
dl 0
loc 7
ccs 2
cts 2
cp 1
crap 1
rs 10
1
<?php
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declare(strict_types=1);
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namespace loophp\combinator\Combinator;
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use loophp\combinator\Combinator;
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/**
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 * Class E.
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 *
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 * @psalm-template XType
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 * @psalm-template ResultType
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 */
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final class E extends Combinator
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{
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    /**
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     * @var callable
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     */
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    private $f;
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    /**
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     * @var callable
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     */
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    private $g;
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    /**
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     * @var mixed
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     */
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    private $x;
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    /**
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     * @var mixed
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     */
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    private $y;
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    /**
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     * @var mixed
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     */
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    private $z;
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    /**
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     * E constructor.
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     *
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     * @psalm-param callable(XType) : ResultType $f
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     * @psalm-param XType $x
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     * @psalm-param callable(XType) : ResultType $g
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     * @psalm-param XType $y
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     * @psalm-param XType $z
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     *
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     * @param callable $f
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     * @param mixed $x
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     * @param callable $g
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     * @param mixed $y
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     * @param mixed $z
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     */
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    public function __construct(callable $f, $x, callable $g, $y, $z)
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    {
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        $this->f = $f;
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        $this->g = $g;
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        $this->x = $x;
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        $this->y = $y;
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        $this->z = $z;
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    }
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    /**
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     * @psalm-return ResultType
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     */
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    public function __invoke()
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    {
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        return (($this->f)($this->x))((($this->g)($this->y))($this->z));
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    }
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}
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