Output: Give non-auto-properties accessor bodies (CS8080)

Il2CppDumper/Il2CppCSharpDumper.cs

@@ -261,9 +261,11 @@ namespace Il2CppInspector
                 var primary = getAccess >= setAccess ? prop.GetMethod : prop.SetMethod;
                 sb.Append($"{prefix}\t{primary.GetModifierString()}{prop.PropertyType.GetScopedCSharpName(scope)} ");
 
-                // Non-indexer
+                // Non-indexer; non-auto-properties should have a body
-                var getBody = ";";
+                var needsBody = MustCompile && !type.IsInterface && !type.IsAbstract && !prop.IsAutoProperty;
-                var setBody = ";";
+
+                var getBody = needsBody? " => default;" : ";";
+                var setBody = needsBody? " {}" : ";";
                 if ((!prop.CanRead || !prop.GetMethod.DeclaredParameters.Any()) && (!prop.CanWrite || prop.SetMethod.DeclaredParameters.Count == 1))
                     sb.Append($"{prop.CSharpName} {{ ");
                 

Il2CppDumper/Program.cs

@@ -49,7 +49,7 @@ namespace Il2CppInspector
             [Option('n', "suppress-metadata", Required = false, HelpText = "Diff tidying: suppress method pointers, field offsets and type indices from C# output. Useful for comparing two versions of a binary for changes with a diff tool")]
             public bool SuppressMetadata { get; set; }
 
-            [Option('k', "must-compile", Required = false, HelpText = "Compilation tidying: try really hard to make code that compiles. Suppress generation of code for items with CompilerGenerated attribute. Comment out attributes without parameterless constructors or all-optional constructor arguments. Don't emit add/remove/raise on events. Specify AttributeTargets.All on classes with AttributeUsage attribute. Force auto-properties to have get accessors.")]
+            [Option('k', "must-compile", Required = false, HelpText = "Compilation tidying: try really hard to make code that compiles. Suppress generation of code for items with CompilerGenerated attribute. Comment out attributes without parameterless constructors or all-optional constructor arguments. Don't emit add/remove/raise on events. Specify AttributeTargets.All on classes with AttributeUsage attribute. Force auto-properties to have get accessors. Force regular properties to have bodies.")]
             public bool MustCompile { get; set; }
         }
 

Il2CppInspector/Reflection/PropertyInfo.cs

@@ -24,6 +24,8 @@ namespace Il2CppInspector.Reflection {
         public MethodInfo GetMethod { get; }
         public MethodInfo SetMethod { get; }
 
+        public bool IsAutoProperty => DeclaringType.DeclaredFields.Any(f => f.Name == $"<{Name}>k__BackingField");
+
         public override string Name { get; protected set; }
 
         public string CSharpName =>

README.md

@@ -45,7 +45,7 @@ File format and architecture are automatically detected.
   -s, --sort                  (Default: index) Sort order of type definitions in C# output ('index' = by type definition index, 'name' = by type name). No effect when using file-per-class layout
   -f, --flatten               Flatten the namespace hierarchy into a single folder rather than using per-namespace subfolders. Only used when layout is per-namespace or per-class
   -n, --suppress-metadata     Diff tidying: suppress method pointers, field offsets and type indices from C# output. Useful for comparing two versions of a binary for changes with a diff tool
-  -k, --must-compile          Compilation tidying: try really hard to make code that compiles. Suppress generation of code for items with CompilerGenerated attribute. Comment out attributes without parameterless constructors or all-optional constructor arguments. Don't emit add/remove/raise on events. Specify AttributeTargets.All on classes with AttributeUsage attribute. Force auto-properties to have get accessors.
+  -k, --must-compile          Compilation tidying: try really hard to make code that compiles. Suppress generation of code for items with CompilerGenerated attribute. Comment out attributes without parameterless constructors or all-optional constructor arguments. Don't emit add/remove/raise on events. Specify AttributeTargets.All on classes with AttributeUsage attribute. Force auto-properties to have get accessors. Force regular properties to have bodies.
 ```
 
 Defaults if not specified: