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admin/phpMyAdmin/vendor/symfony/config/Definition/ScalarNode.php

@@ -1,67 +0,0 @@
-<?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\Config\Definition;
-
-use Symfony\Component\Config\Definition\Exception\InvalidTypeException;
-
-/**
- * This node represents a scalar value in the config tree.
- *
- * The following values are considered scalars:
- *   * booleans
- *   * strings
- *   * null
- *   * integers
- *   * floats
- *
- * @author Johannes M. Schmitt <schmittjoh@gmail.com>
- */
-class ScalarNode extends VariableNode
-{
-    /**
-     * {@inheritdoc}
-     */
-    protected function validateType($value)
-    {
-        if (!\is_scalar($value) && null !== $value) {
-            $ex = new InvalidTypeException(sprintf('Invalid type for path "%s". Expected "scalar", but got "%s".', $this->getPath(), get_debug_type($value)));
-            if ($hint = $this->getInfo()) {
-                $ex->addHint($hint);
-            }
-            $ex->setPath($this->getPath());
-
-            throw $ex;
-        }
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function isValueEmpty($value)
-    {
-        // assume environment variables are never empty (which in practice is likely to be true during runtime)
-        // not doing so breaks many configs that are valid today
-        if ($this->isHandlingPlaceholder()) {
-            return false;
-        }
-
-        return null === $value || '' === $value;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function getValidPlaceholderTypes(): array
-    {
-        return ['bool', 'int', 'float', 'string'];
-    }
-}