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<?php function bar(string $bar, string $expected) : bool { return $expected === $bar; } foreach ( [ 'a' => 'b', 'foo' => 'fop', ] as $to_increment => $expected ) { echo $to_increment, ',', $expected, ','; ++$to_increment; echo bar($to_increment, $expected) ? 'yup' : 'nope', "\n"; }
Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
a,b,yup foo,fop,yup

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