From c5fc18c94ed9fbb1dce04ee0c9327a261e4e6a66 Mon Sep 17 00:00:00 2001
From: sonyps5201314 <sonyps5201314@gmail.com>
Date: Wed, 29 Oct 2025 04:43:07 +0800
Subject: [PATCH] Fixed an issue where the `Range` type in
 "https://github.com/restsharp/RestSharp/blob/dev/src/RestSharp/Polyfills/Range.cs"
 could not be decompiled correctly after adjusting the judgment logic of the
 primary constructor.

---
 .../Transforms/TransformFieldAndConstructorInitializers.cs   | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ICSharpCode.Decompiler/CSharp/Transforms/TransformFieldAndConstructorInitializers.cs b/ICSharpCode.Decompiler/CSharp/Transforms/TransformFieldAndConstructorInitializers.cs
index 227148aea..6bbd82096 100644
--- a/ICSharpCode.Decompiler/CSharp/Transforms/TransformFieldAndConstructorInitializers.cs
+++ b/ICSharpCode.Decompiler/CSharp/Transforms/TransformFieldAndConstructorInitializers.cs
@@ -233,6 +233,11 @@ namespace ICSharpCode.Decompiler.CSharp.Transforms
 					if (v?.Kind == IL.VariableKind.Parameter)
 					{
 						isStructPrimaryCtor = record?.PrimaryConstructor != null;
+						if (!isStructPrimaryCtor)
+						{
+							// When there is no primary constructor, assignments from constructor parameters to fields or properties cannot be transferred.
+							break;
+						}
 						if (fieldOrPropertyOrEvent is IField f)
 							fieldToVariableMap.Add(f, v);
 					}