minor #17151 [Serializer] Add return hint (mohamedGasmii)

javiereguiluz · javiereguiluz · commit b80e21d24b84 · 2022-08-11T12:54:18.000+02:00
This PR was merged into the 6.0 branch. Discussion ---------- [Serializer] Add return hint Return hint in NameConverterInterface added in V6.0  Commits ------- dfbda13 [Serializer] Add return hint
diff --git a/components/serializer.rst b/components/serializer.rst
@@ -588,12 +588,12 @@ A custom name converter can handle such cases::
 
     class OrgPrefixNameConverter implements NameConverterInterface
     {
-        public function normalize(string $propertyName)
+        public function normalize(string $propertyName): string
         {
             return 'org_'.$propertyName;
         }
 
-        public function denormalize(string $propertyName)
+        public function denormalize(string $propertyName): string
         {
             // removes 'org_' prefix
             return 'org_' === substr($propertyName, 0, 4) ? substr($propertyName, 4) : $propertyName;

Original file line number	Diff line number	Diff line change
`@@ -588,12 +588,12 @@ A custom name converter can handle such cases::`
`588`	`588`
`589`	`589`	`class OrgPrefixNameConverter implements NameConverterInterface`
`590`	`590`	`{`
`591`		`- public function normalize(string $propertyName)`
	`591`	`+ public function normalize(string $propertyName): string`
`592`	`592`	`{`
`593`	`593`	`return 'org_'.$propertyName;`
`594`	`594`	`}`
`595`	`595`
`596`		`- public function denormalize(string $propertyName)`
	`596`	`+ public function denormalize(string $propertyName): string`
`597`	`597`	`{`
`598`	`598`	`// removes 'org_' prefix`
`599`	`599`	`return 'org_' === substr($propertyName, 0, 4) ? substr($propertyName, 4) : $propertyName;`