From cf8e75fae7702855b3d81ed11b2fb480c31a7fde Mon Sep 17 00:00:00 2001
From: Julius Ikkala <julius.ikkala@gmail.com>
Date: Tue, 6 May 2025 20:56:18 +0300
Subject: Parse char literals as integers (#6989)

* Parse char literals as integers

* Fix formatting

* Parse escaped chars correctly

---------

Co-authored-by: Yong He <yonghe@outlook.com>
---
 source/slang/slang-parser.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'source/slang/slang-parser.cpp')

diff --git a/source/slang/slang-parser.cpp b/source/slang/slang-parser.cpp
index c17a086a7..7ff0a6a2f 100644
--- a/source/slang/slang-parser.cpp
+++ b/source/slang/slang-parser.cpp
@@ -7584,6 +7584,21 @@ static Expr* parseAtomicExpr(Parser* parser)
 
             return constExpr;
         }
+
+    case TokenType::CharLiteral:
+        {
+            IntegerLiteralExpr* constExpr = parser->astBuilder->create<IntegerLiteralExpr>();
+            parser->FillPosition(constExpr);
+
+            auto token = parser->tokenReader.advanceToken();
+            constExpr->token = token;
+
+            IntegerLiteralValue value = getCharLiteralValue(token);
+            constExpr->value = value;
+            constExpr->suffixType = BaseType::UInt;
+            return constExpr;
+        }
+
     case TokenType::CompletionRequest:
         {
             VarExpr* varExpr = parser->astBuilder->create<VarExpr>();
-- 
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