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Pass unused created variable (#3560)

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wnbsmart 2020-06-10 23:28:04 +02:00 committed by GitHub
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docs/annotating_code/templated_annotations.md
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@ -86,7 +86,7 @@ function mirror($t) {
} }
$a = 5; $a = 5;
$b = mirror(5); // Psalm knows the result is an int $b = mirror($a); // Psalm knows the result is an int
$c = "foo"; $c = "foo";
$d = mirror($c); // Psalm knows the result is string $d = mirror($c); // Psalm knows the result is string