From f36ec5c30c688938ba72b60d4b1ab4cbcef5a0bc Mon Sep 17 00:00:00 2001
From: dingchao <10026865@qq.com>
Date: Fri, 23 May 2025 17:22:57 +0800
Subject: [PATCH] add semantics tag name

---
 src/Math/Writer/MathML.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Math/Writer/MathML.php b/src/Math/Writer/MathML.php
index d8905f0..1b23be6 100644
--- a/src/Math/Writer/MathML.php
+++ b/src/Math/Writer/MathML.php
@@ -122,6 +122,10 @@ protected function getElementTagName(Element\AbstractElement $element): string
             return 'mo';
         }
 
+        if ($element instanceof Element\Semantics) {
+            return 'semantics';
+        }
+
         throw new NotImplementedException(sprintf(
             '%s : The element of the class `%s` has no tag name',
             __METHOD__,