Passed
Push — master ( defd4e...35ff3b )
by Pol
06:10 queued 03:00
created

A::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 2
c 1
b 0
f 0
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
cc 1
nc 1
nop 2
crap 1
1
<?php
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declare(strict_types=1);
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namespace loophp\combinator\Combinator;
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use Closure;
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use loophp\combinator\Combinator;
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/**
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 * @template NewAType
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 * @template NewBType
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 */
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final class A extends Combinator
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{
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    /**
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     * @return Closure(callable(NewAType): NewBType): Closure(NewAType): NewBType
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     */
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    public function __invoke(): Closure
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    {
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        return
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            /**
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             * @psalm-param callable(NewAType): NewBType $f
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             *
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             * @psalm-return Closure(NewAType): NewBType
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             */
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            static function (callable $f): Closure {
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                return
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                    /**
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                     * @param mixed $x
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                     * @psalm-param NewAType $x
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                     *
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                     * @psalm-return NewBType
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                     */
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                    static function ($x) use ($f) {
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                        return ($f)($x);
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                    };
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            };
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    }
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}
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