PHP 8.4 nullable parameters fix

viaaurea · Nov 22, 2024 · da40d06 · da40d06
1 parent 5a35196
commit da40d06
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/src/CurrencyService.php b/src/CurrencyService.php
@@ -22,7 +22,7 @@ class CurrencyService implements CurrencyServiceInterface, ExchangeServiceInterf
     protected $exchangeArgs = [];
 
 
-    public function __construct(ExchangeRateProviderInterface $exchange = null)
+    public function __construct(?ExchangeRateProviderInterface $exchange = null)
     {
         $exchange !== null && $this->setExchangeRateProvider($exchange);
     }
@@ -262,7 +262,7 @@ public function getExchangeRateProvider(): ExchangeRateProviderInterface
     }
 
 
-    public function setExchangeRateProvider(ExchangeRateProviderInterface $exchange = null): self
+    public function setExchangeRateProvider(?ExchangeRateProviderInterface $exchange = null): self
     {
         $this->exchange = $exchange;
         return $this;

diff --git a/src/Exceptions/MathException.php b/src/Exceptions/MathException.php
@@ -12,7 +12,7 @@
  */
 class MathException extends RuntimeException
 {
-    public function __construct($message = null, $code = null, Throwable $previous = null)
+    public function __construct($message = null, $code = null, ?Throwable $previous = null)
     {
         parent::__construct($message ?? '', $code ?? 0, $previous);
     }

diff --git a/src/Exceptions/SetupException.php b/src/Exceptions/SetupException.php
@@ -12,7 +12,7 @@
  */
 class SetupException extends LogicException
 {
-    public function __construct($message = null, $code = null, Throwable $previous = null)
+    public function __construct($message = null, $code = null, ?Throwable $previous = null)
     {
         parent::__construct($message ?? '', $code ?? 0, $previous);
     }

diff --git a/src/StaticExchange.php b/src/StaticExchange.php
@@ -71,7 +71,7 @@ public function __construct($referenceCurrency, array $exchangeRates, string $ex
      * @param CurrencyInterface $from
      * @return float|int
      */
-    public function getExchangeRate(CurrencyInterface $target, CurrencyInterface $from = null)
+    public function getExchangeRate(CurrencyInterface $target, ?CurrencyInterface $from = null)
     {
         $getter = function (CurrencyInterface $target) {
             [$rate, $amount, $type] = $this->getRawExchangeRateSetup($target->code());