From ec61130bf268055749d1a791a4d98c196d238b2c Mon Sep 17 00:00:00 2001
From: Alexey Zimarev <alex@zimarev.com>
Date: Tue, 18 Jun 2024 00:40:46 +0200
Subject: [PATCH] Syntax fix

---
 gen/SourceGenerator/ImmutableGenerator.cs | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/gen/SourceGenerator/ImmutableGenerator.cs b/gen/SourceGenerator/ImmutableGenerator.cs
index 3a5832536..54ea9101b 100644
--- a/gen/SourceGenerator/ImmutableGenerator.cs
+++ b/gen/SourceGenerator/ImmutableGenerator.cs
@@ -56,17 +56,19 @@ static string GenerateImmutableClass(TypeDeclarationSyntax mutableClass, Compila
                                 }
                             """;
 
-        const string template = @"{Usings}
+        const string template = """
+                                {Usings}
 
-namespace {Namespace};
+                                namespace {Namespace};
 
-public partial class ReadOnly{ClassName} {
-{Constructor}
+                                public partial class ReadOnly{ClassName} {
+                                {Constructor}
+                                
+                                    partial void CopyAdditionalProperties({ClassName} {ArgName}); 
 
-    partial void CopyAdditionalProperties({ClassName} {ArgName}); 
-
-{Properties}
-}";
+                                {Properties}
+                                }
+                                """;
 
         var code = template
             .Replace("{Usings}", string.Join("\n", usings))