From 0380566a19fe7e1cbb688cf8ec21083e0651a0e8 Mon Sep 17 00:00:00 2001
From: Andriamanitra <mikko77792@gmail.com>
Date: Thu, 1 Oct 2026 18:46:08 +0300
Subject: [PATCH] syntax: add support for C++11 string literals

---
 runtime/syntax/cpp.yaml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/runtime/syntax/cpp.yaml b/runtime/syntax/cpp.yaml
index edd09c6087..748561fc48 100644
--- a/runtime/syntax/cpp.yaml
+++ b/runtime/syntax/cpp.yaml
@@ -62,8 +62,13 @@ rules:
     - constant.bool: "(\\b(true|false|NULL|nullptr|TRUE|FALSE)\\b)"
 
     - constant.string:
-        start: "\""
-        end: "\""
+        start: '(L|u8?|U)?R"\('
+        end: '\)"'
+        rules: []
+
+    - constant.string:
+        start: '(L|u8?|U)?"'
+        end: '"'
         skip: "\\\\."
         rules:
             - constant.specialChar: "\\\\([\"'abfnrtv\\\\]|[0-3]?[0-7]{1,2}|x[0-9A-Fa-f]{1,2}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})"