PHPOffice / PhpSpreadsheet

src/PhpSpreadsheet/Calculation/Functions.php

Spacing +1 added lines, -1 removed lines

@@ -189,7 +189,7 @@
         return str_replace('""""', '""', $operator . $operand);
     }
 
-    private static function operandSpecialHandling(mixed $operand): bool|float|int|string
+    private static function operandSpecialHandling(mixed $operand): bool | float | int | string
     {
         if (is_numeric($operand) || is_bool($operand)) {
             return $operand;