From bf6655a534a6775d30cafa67bd801276bda1d98d Mon Sep 17 00:00:00 2001
From: polo <ordipolo@gmx.fr>
Date: Tue, 13 Aug 2024 23:45:21 +0200
Subject: =?UTF-8?q?VERSION=200.2=20doctrine=20ORM=20et=20entit=C3=A9s?=
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---
 vendor/doctrine/orm/src/Query/Printer.php | 64 +++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 vendor/doctrine/orm/src/Query/Printer.php

(limited to 'vendor/doctrine/orm/src/Query/Printer.php')

diff --git a/vendor/doctrine/orm/src/Query/Printer.php b/vendor/doctrine/orm/src/Query/Printer.php
new file mode 100644
index 0000000..db1f159
--- /dev/null
+++ b/vendor/doctrine/orm/src/Query/Printer.php
@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ORM\Query;
+
+use function str_repeat;
+
+/**
+ * A parse tree printer for Doctrine Query Language parser.
+ *
+ * @link        http://www.phpdoctrine.org
+ */
+class Printer
+{
+    /** Current indentation level */
+    protected int $indent = 0;
+
+    /**
+     * Constructs a new parse tree printer.
+     *
+     * @param bool $silent Parse tree will not be printed if true.
+     */
+    public function __construct(protected bool $silent = false)
+    {
+    }
+
+    /**
+     * Prints an opening parenthesis followed by production name and increases
+     * indentation level by one.
+     *
+     * This method is called before executing a production.
+     *
+     * @param string $name Production name.
+     */
+    public function startProduction(string $name): void
+    {
+        $this->println('(' . $name);
+        $this->indent++;
+    }
+
+    /**
+     * Decreases indentation level by one and prints a closing parenthesis.
+     *
+     * This method is called after executing a production.
+     */
+    public function endProduction(): void
+    {
+        $this->indent--;
+        $this->println(')');
+    }
+
+    /**
+     * Prints text indented with spaces depending on current indentation level.
+     *
+     * @param string $str The text.
+     */
+    public function println(string $str): void
+    {
+        if (! $this->silent) {
+            echo str_repeat('    ', $this->indent), $str, "\n";
+        }
+    }
+}
-- 
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