Add return type unions to private/internal/final/test methods

nicolas-grekas · nicolas-grekas · commit 0293364d5b1c · 2021-07-21T11:28:46.000+02:00
diff --git a/Inline.php b/Inline.php
@@ -375,11 +375,9 @@ private static function parseSequence(string $sequence, int $flags, int &$i = 0,
     /**
      * Parses a YAML mapping.
      *
-     * @return array|\stdClass
-     *
      * @throws ParseException When malformed inline YAML string is parsed
      */
-    private static function parseMapping(string $mapping, int $flags, int &$i = 0, array &$references = [])
+    private static function parseMapping(string $mapping, int $flags, int &$i = 0, array &$references = []): array|\stdClass
     {
         $output = [];
         $len = \strlen($mapping);

Original file line number	Diff line number	Diff line change
`@@ -375,11 +375,9 @@ private static function parseSequence(string $sequence, int $flags, int &$i = 0,`
`375`	`375`	`/**`
`376`	`376`	`* Parses a YAML mapping.`
`377`	`377`	`*`
`378`		`- * @return array\|\stdClass`
`379`		`- *`
`380`	`378`	`* @throws ParseException When malformed inline YAML string is parsed`
`381`	`379`	`*/`
`382`		`- private static function parseMapping(string $mapping, int $flags, int &$i = 0, array &$references = [])`
	`380`	`+ private static function parseMapping(string $mapping, int $flags, int &$i = 0, array &$references = []): array\|\stdClass`
`383`	`381`	`{`
`384`	`382`	`$output = [];`
`385`	`383`	`$len = \strlen($mapping);`