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NotNullPredicate::__invoke()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
crap 1
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<?php
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/**
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 * This file is part of the predicates package.
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 *
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 * Copyright (c) dutekvejin
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 *
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 * For full copyright and license information, please refer to the LICENSE file,
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 * located at the package root folder.
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 */
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namespace Dutek\Predicate;
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/**
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 * Predicate implementation that returns true if the input is not null.
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 *
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 * @package Dutek\Predicate
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 * @author Dušan Vejin <[email protected]>
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 */
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final class NotNullPredicate implements Predicate
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{
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    /**
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     * Evaluates the predicate returning true if the value does not equal null.
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     *
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     * @param mixed $value The input value.
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     * @return bool true if not null.
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     */
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    public function __invoke($value) : bool
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    {
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        return null !== $value;
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    }
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}
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