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Merge pull request #881 from aryeguy/patch-1

Added return type annotation
This commit is contained in:
Jordi Boggiano
2016-11-07 09:56:29 +01:00
committed by GitHub

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@@ -68,7 +68,7 @@ class Registry
*
* @param string|Logger $logger Name or logger instance
*/
public static function hasLogger($logger)
public static function hasLogger($logger): bool
{
if ($logger instanceof Logger) {
$index = array_search($logger, self::$loggers, true);
@@ -108,9 +108,8 @@ class Registry
*
* @param string $name Name of the requested Logger instance
* @throws \InvalidArgumentException If named Logger instance is not in the registry
* @return Logger Requested instance of Logger
*/
public static function getInstance($name)
public static function getInstance($name): Logger
{
if (!isset(self::$loggers[$name])) {
throw new InvalidArgumentException(sprintf('Requested "%s" logger instance is not in the registry', $name));