Initial Drupal 11 with DDEV setup

vendor/symfony/serializer/Normalizer/NumberNormalizer.php

@@ -0,0 +1,79 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Serializer\Normalizer;
+
+use BcMath\Number;
+use Symfony\Component\Serializer\Exception\InvalidArgumentException;
+use Symfony\Component\Serializer\Exception\NotNormalizableValueException;
+
+/**
+ * Normalizes {@see Number} and {@see \GMP} to a string.
+ */
+final class NumberNormalizer implements NormalizerInterface, DenormalizerInterface
+{
+    public function getSupportedTypes(?string $format): array
+    {
+        return [
+            Number::class => true,
+            \GMP::class => true,
+        ];
+    }
+
+    public function normalize(mixed $data, ?string $format = null, array $context = []): string
+    {
+        if (!$data instanceof Number && !$data instanceof \GMP) {
+            throw new InvalidArgumentException(\sprintf('The data must be an instance of "%s" or "%s".', Number::class, \GMP::class));
+        }
+
+        return (string) $data;
+    }
+
+    public function supportsNormalization(mixed $data, ?string $format = null, array $context = []): bool
+    {
+        return $data instanceof Number || $data instanceof \GMP;
+    }
+
+    /**
+     * @throws NotNormalizableValueException
+     */
+    public function denormalize(mixed $data, string $type, ?string $format = null, array $context = []): Number|\GMP
+    {
+        if (!\is_string($data) && !\is_int($data)) {
+            throw $this->createNotNormalizableValueException($type, $data, $context);
+        }
+
+        try {
+            return match ($type) {
+                Number::class => new Number($data),
+                \GMP::class => new \GMP($data),
+                default => throw new InvalidArgumentException(\sprintf('Only "%s" and "%s" types are supported.', Number::class, \GMP::class)),
+            };
+        } catch (\ValueError $e) {
+            throw $this->createNotNormalizableValueException($type, $data, $context, $e);
+        }
+    }
+
+    public function supportsDenormalization(mixed $data, string $type, ?string $format = null, array $context = []): bool
+    {
+        return \in_array($type, [Number::class, \GMP::class], true) && null !== $data;
+    }
+
+    private function createNotNormalizableValueException(string $type, mixed $data, array $context, ?\Throwable $previous = null): NotNormalizableValueException
+    {
+        $message = match ($type) {
+            Number::class => 'The data must be a "string" representing a decimal number, or an "int".',
+            \GMP::class => 'The data must be a "string" representing an integer, or an "int".',
+        };
+
+        return NotNormalizableValueException::createForUnexpectedDataType($message, $data, ['string', 'int'], $context['deserialization_path'] ?? null, true, 0, $previous);
+    }
+}