From 271e76c352ef9f33759770c171de195d90b1bfa1 Mon Sep 17 00:00:00 2001
From: Petr Knap <8299754+petrknap@users.noreply.github.com>
Date: Sat, 12 Apr 2025 16:00:19 +0200
Subject: [PATCH] chore: added comments to `Ascii`

---
 src/Ascii.php | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/Ascii.php b/src/Ascii.php
index 5ed3502..0d04ea2 100644
--- a/src/Ascii.php
+++ b/src/Ascii.php
@@ -6,6 +6,8 @@
 
 /**
  * @see https://datatracker.ietf.org/doc/html/rfc20
+ *
+ * @todo upgrade to PHP 8.2 and move values to cases
  */
 enum Ascii: string
 {
@@ -15,10 +17,22 @@ enum Ascii: string
     public const RECORD_SEPARATOR = "\x1E";
     public const UNIT_SEPARATOR = "\x1F";
 
+    /**
+     * Separates different files (databases)
+     */
     case FileSeparator = self::FILE_SEPARATOR;
+    /**
+     * Separates different groups (tables) of the same file (database)
+     */
     case GroupSeparator = self::GROUP_SEPARATOR;
     case Null = self::NULL;
+    /**
+     * Separates different records (rows) of the same group (table)
+     */
     case RecordSeparator = self::RECORD_SEPARATOR;
+    /**
+     * Separates different units (columns) of the same record (row)
+     */
     case UnitSeparator = self::UNIT_SEPARATOR;
 
     /**