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Detailed return type for strtoupper

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Markus Staab 2021-07-15 20:15:08 +02:00 committed by GitHub
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4
stubs/CoreGenericFunctions.phpstub
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@ -515,6 +515,10 @@ function strtolower(string $str) : string {}
/**
* @psalm-pure
*
* @return (
* $str is non-empty-string ? non-empty-string : string
* )
*
* @psalm-flow ($str) -> return
*/
function strtoupper(string $str) : string {}