First Commit

vendor/symfony/console/ArgumentResolver/ValueResolver/VariadicValueResolver.php

@@ -0,0 +1,54 @@
+<?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\Console\ArgumentResolver\ValueResolver;
+
+use Symfony\Component\Console\Attribute\Argument;
+use Symfony\Component\Console\Attribute\Option;
+use Symfony\Component\Console\Attribute\Reflection\ReflectionMember;
+use Symfony\Component\Console\Input\InputInterface;
+
+/**
+ * Yields a variadic argument's values from the input.
+ *
+ * @author Robin Chalas <robin.chalas@gmail.com>
+ */
+final class VariadicValueResolver implements ValueResolverInterface
+{
+    public function resolve(string $argumentName, InputInterface $input, ReflectionMember $member): iterable
+    {
+        if (!$member->isVariadic()) {
+            return [];
+        }
+
+        if ($argument = Argument::tryFrom($member->getMember())) {
+            $values = $input->getArgument($argument->name);
+
+            if (!\is_array($values)) {
+                throw new \InvalidArgumentException(\sprintf('The action argument "...$%1$s" is required to be an array, the input argument "%1$s" contains a type of "%2$s" instead.', $argument->name, get_debug_type($values)));
+            }
+
+            return $values;
+        }
+
+        if ($option = Option::tryFrom($member->getMember())) {
+            $values = $input->getOption($option->name);
+
+            if (!\is_array($values)) {
+                throw new \InvalidArgumentException(\sprintf('The action argument "...$%1$s" is required to be an array, the input option "--%1$s" contains a type of "%2$s" instead.', $option->name, get_debug_type($values)));
+            }
+
+            return $values;
+        }
+
+        return [];
+    }
+}