From a5b1aa08e05eb4b24b28b60a1cd10875353a9a92 Mon Sep 17 00:00:00 2001
From: Norbert Nopper <norbert@nopper.tv>
Date: Tue, 28 Jan 2025 12:10:12 +0100
Subject: Added const version for the operator[] in Matrix (#6186)

Co-authored-by: Yong He <yonghe@outlook.com>
---
 prelude/slang-cpp-types-core.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/prelude/slang-cpp-types-core.h b/prelude/slang-cpp-types-core.h
index 6c0bb7544..1f8f5bd80 100644
--- a/prelude/slang-cpp-types-core.h
+++ b/prelude/slang-cpp-types-core.h
@@ -392,6 +392,7 @@ template<typename T, int ROWS, int COLS>
 struct Matrix
 {
     Vector<T, COLS> rows[ROWS];
+    const Vector<T, COLS>& operator[](size_t index) const { return rows[index]; }
     Vector<T, COLS>& operator[](size_t index) { return rows[index]; }
     Matrix() = default;
     Matrix(T scalar)
-- 
cgit v1.2.3