From 56bc078288b03259d319df80d89a6d377d1ea2fb Mon Sep 17 00:00:00 2001
From: GeWuYou <95328647+GeWuYou@users.noreply.github.com>
Date: Mon, 13 Apr 2026 20:05:16 +0800
Subject: [PATCH] =?UTF-8?q?refactor(generator):=20=E4=BC=98=E5=8C=96?=
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- 将条件判断语句替换为 switch 表达式以提高可读性
- 添加对 partial interface 类型的支持
- 为不支持的类型添加异常处理机制
- 简化代码结构并提升维护性
---
 .../AutoRegisterExportedCollectionsGenerator.cs    | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/GFramework.Godot.SourceGenerators/Registration/AutoRegisterExportedCollectionsGenerator.cs b/GFramework.Godot.SourceGenerators/Registration/AutoRegisterExportedCollectionsGenerator.cs
index 1db4f290..d6fe8db3 100644
--- a/GFramework.Godot.SourceGenerators/Registration/AutoRegisterExportedCollectionsGenerator.cs
+++ b/GFramework.Godot.SourceGenerators/Registration/AutoRegisterExportedCollectionsGenerator.cs
@@ -491,11 +491,15 @@ public sealed class AutoRegisterExportedCollectionsGenerator : IIncrementalGener
 
     private static string GetTypeDeclarationKeyword(INamedTypeSymbol typeSymbol)
     {
-        return typeSymbol.IsRecord
-            ? typeSymbol.TypeKind == TypeKind.Struct ? "partial record struct" : "partial record"
-            : typeSymbol.TypeKind == TypeKind.Struct
-                ? "partial struct"
-                : "partial class";
+        return typeSymbol switch
+        {
+            { IsRecord: true, TypeKind: TypeKind.Struct } => "partial record struct",
+            { IsRecord: true } => "partial record",
+            { TypeKind: TypeKind.Struct } => "partial struct",
+            { TypeKind: TypeKind.Class } => "partial class",
+            { TypeKind: TypeKind.Interface } => "partial interface",
+            _ => throw new NotSupportedException($"Unsupported type: {typeSymbol.TypeKind}")
+        };
     }
 
     private static string GetTypeDeclarationName(INamedTypeSymbol typeSymbol)