uvinum / php-kata-env

src/Algorithm/Finder.php

Doc Comments +4 added lines

@@ -48,6 +48,10 @@
         return $this->getPeopleComparisonWith($birthday_sort, $people_comparisons);
     }
 
+    /**
+     * @param integer $first_person_index
+     * @param integer $second_person_index
+     */
     private function isFirstPersonMoreYoungerThanSecondPerson($first_person_index, $second_person_index): bool
     {
         return $this->people[$first_person_index]->birthDate() < $this->people[$second_person_index]->birthDate();