From 60f614e381865b7c33701daabd0c58696b9fe392 Mon Sep 17 00:00:00 2001
From: Alexandre Daubois <alex.daubois@gmail.com>
Date: Thu, 28 Nov 2024 15:39:43 +0100
Subject: [PATCH 1/2] [PHP 8.3] Check variance of class constants

---
 language/oop5/constants.xml | 34 +++++++++++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

diff --git a/language/oop5/constants.xml b/language/oop5/constants.xml
index 8caffc7a07f2..1b3837399fb7 100644
--- a/language/oop5/constants.xml
+++ b/language/oop5/constants.xml
@@ -120,10 +120,42 @@ Fatal error: Uncaught Error: Cannot access private const Foo::BAZ in …
    As of PHP 7.1.0 visibility modifiers are allowed for class constants.
   </para>
  </note>
+ <example>
+  <title>Class constant visibility variance check, as of PHP 8.3.0</title>
+  <programlisting role="php">
+<![CDATA[
+<?php
+
+interface MyInterface
+{
+    public const VALUE = 42;
+}
+
+class MyClass implements MyInterface
+{
+    protected const VALUE = 42;
+}
+?>
+]]>
+  </programlisting>
+  &example.outputs.83;
+  <screen>
+<![CDATA[
+Fatal error: Access level to MyClass::VALUE must be public (as in interface MyInterface) …
+]]>
+  </screen>
+ </example>
+ <note>
+  <simpara>
+   As of PHP 8.3.0 visibility variance is checked more strictly. Prior to this
+   version, the visibility of a class constant could be different from the
+   visibility of the constant in the implemented interface.
+  </simpara>
+ </note>
  <example>
   <title>Fetch class constant syntax, as of PHP 8.3.0</title>
   <programlisting role="php">
-   <![CDATA[
+<![CDATA[
 <?php
 class Foo {
     public const BAR = 'bar';

From d77686384d315ef4885afb970d0a7267d2761f75 Mon Sep 17 00:00:00 2001
From: Gina Peter Banyard <girgias@php.net>
Date: Thu, 28 Nov 2024 16:17:12 +0000
Subject: [PATCH 2/2] Update language/oop5/constants.xml

---
 language/oop5/constants.xml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/language/oop5/constants.xml b/language/oop5/constants.xml
index 1b3837399fb7..803a8780ce9a 100644
--- a/language/oop5/constants.xml
+++ b/language/oop5/constants.xml
@@ -147,9 +147,9 @@ Fatal error: Access level to MyClass::VALUE must be public (as in interface MyIn
  </example>
  <note>
   <simpara>
-   As of PHP 8.3.0 visibility variance is checked more strictly. Prior to this
-   version, the visibility of a class constant could be different from the
-   visibility of the constant in the implemented interface.
+   As of PHP 8.3.0 visibility variance is checked more strictly.
+   Prior to this version, the visibility of a class constant could be different
+   from the visibility of the constant in the implemented interface.
   </simpara>
  </note>
  <example>