From 9fd40016c44775393395dae3a5f2a67555f0d97b Mon Sep 17 00:00:00 2001
From: Sprix <91488389+Sprixitite@users.noreply.github.com>
Date: Mon, 29 Jul 2024 13:30:33 +0100
Subject: [PATCH] Add option to ignore non-public members when de/serializing
 (#43)

---
 Tomlet/TomlCompositeDeserializer.cs | 9 +++++++--
 Tomlet/TomlCompositeSerializer.cs   | 9 +++++++--
 Tomlet/TomlSerializerOptions.cs     | 1 +
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/Tomlet/TomlCompositeDeserializer.cs b/Tomlet/TomlCompositeDeserializer.cs
index 5a6b138..4431174 100644
--- a/Tomlet/TomlCompositeDeserializer.cs
+++ b/Tomlet/TomlCompositeDeserializer.cs
@@ -35,12 +35,17 @@ public static TomlSerializationMethods.Deserialize<object> For(Type type, TomlSe
         else
         {
             //Get all instance fields
-            var fields = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
+            var memberFlags = BindingFlags.Public | BindingFlags.Instance;
+            if (!options.IgnoreNonPublicMembers) {
+                memberFlags |= BindingFlags.NonPublic;
+            }
+
+            var fields = type.GetFields(memberFlags);
 
             //Ignore NonSerialized and CompilerGenerated fields.
             fields = fields.Where(f => !f.IsNotSerialized && GenericExtensions.GetCustomAttribute<CompilerGeneratedAttribute>(f) == null).ToArray();
 
-            var props = type.GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
+            var props = type.GetProperties(memberFlags);
 
             //Ignore TomlNonSerializedAttribute Decorated Properties
             var propsDict = props
diff --git a/Tomlet/TomlCompositeSerializer.cs b/Tomlet/TomlCompositeSerializer.cs
index e73df1d..bcb034b 100644
--- a/Tomlet/TomlCompositeSerializer.cs
+++ b/Tomlet/TomlCompositeSerializer.cs
@@ -22,10 +22,15 @@ public static TomlSerializationMethods.Serialize<object> For(Type type, TomlSeri
         else
         {
             //Get all instance fields
-            var fields = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
+            var memberFlags = BindingFlags.Public | BindingFlags.Instance;
+            if (!options.IgnoreNonPublicMembers) {
+                memberFlags |= BindingFlags.NonPublic;
+            }
+
+            var fields = type.GetFields(memberFlags);
             var fieldAttribs = fields
                 .ToDictionary(f => f, f => new {inline = GenericExtensions.GetCustomAttribute<TomlInlineCommentAttribute>(f), preceding = GenericExtensions.GetCustomAttribute<TomlPrecedingCommentAttribute>(f), noInline = GenericExtensions.GetCustomAttribute<TomlDoNotInlineObjectAttribute>(f)});
-            var props = type.GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)
+            var props = type.GetProperties(memberFlags)
                 .ToArray();
             var propAttribs = props
                 .ToDictionary(p => p, p => new {inline = GenericExtensions.GetCustomAttribute<TomlInlineCommentAttribute>(p), preceding = GenericExtensions.GetCustomAttribute<TomlPrecedingCommentAttribute>(p), prop = GenericExtensions.GetCustomAttribute<TomlPropertyAttribute>(p), noInline = GenericExtensions.GetCustomAttribute<TomlDoNotInlineObjectAttribute>(p)});
diff --git a/Tomlet/TomlSerializerOptions.cs b/Tomlet/TomlSerializerOptions.cs
index 5ced93b..8a8c0f2 100644
--- a/Tomlet/TomlSerializerOptions.cs
+++ b/Tomlet/TomlSerializerOptions.cs
@@ -4,5 +4,6 @@ public class TomlSerializerOptions
     {
         public static TomlSerializerOptions Default = new();
         public bool OverrideConstructorValues { get; set; } = false;
+        public bool IgnoreNonPublicMembers { get; set; } = false;
     }
 }
\ No newline at end of file