From a6d82cb97181b4cbd9cf8d7d13c077ecf53e59ca Mon Sep 17 00:00:00 2001
From: Corniel Nobel <corniel@gmail.com>
Date: Wed, 30 Oct 2024 08:33:01 +0100
Subject: [PATCH] Update documentation.

---
 specs/Qowaiv.CodeGeneration.Specs/Reflection_specs.cs      | 2 +-
 .../Extensions/Qowaiv.CodeGeneration.TypeBase.cs           | 7 ++++++-
 src/Qowaiv.CodeGeneration/IO/CodeFileWriter.cs             | 2 ++
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/specs/Qowaiv.CodeGeneration.Specs/Reflection_specs.cs b/specs/Qowaiv.CodeGeneration.Specs/Reflection_specs.cs
index 3da2cc4..9837699 100644
--- a/specs/Qowaiv.CodeGeneration.Specs/Reflection_specs.cs
+++ b/specs/Qowaiv.CodeGeneration.Specs/Reflection_specs.cs
@@ -12,7 +12,7 @@ public void Is_nullable_when_marked()
     public void Is_not_nullable_when_not_marked()
         => typeof(Model).GetProperty(nameof(Model.NotNullable))!.IsNullable().Should().BeFalse();
 
-    class Model
+    internal class Model
     {
         public object? Nullable { get; }
 
diff --git a/src/Qowaiv.CodeGeneration/Extensions/Qowaiv.CodeGeneration.TypeBase.cs b/src/Qowaiv.CodeGeneration/Extensions/Qowaiv.CodeGeneration.TypeBase.cs
index 2953ea6..ba0772e 100644
--- a/src/Qowaiv.CodeGeneration/Extensions/Qowaiv.CodeGeneration.TypeBase.cs
+++ b/src/Qowaiv.CodeGeneration/Extensions/Qowaiv.CodeGeneration.TypeBase.cs
@@ -2,10 +2,15 @@
 
 namespace Qowaiv.CodeGeneration;
 
+/// <summary>Extensions on <see cref="TypeBase"/>.</summary>
 public static class TypeBaseExtensions
 {
+    /// <summary>Gets all types including their  usings/dependencies.</summary>
+    /// <remarks>
+    /// That includes all their properties, base classes and derived types.
+    /// </remarks>
     [Pure]
-    public static IReadOnlyCollection<TypeBase> IncludeUsings(this IEnumerable<TypeBase>? codes)
+    public static IReadOnlyCollection<TypeBase> IncludeUsings(this IEnumerable<TypeBase> codes)
     {
         var types = new HashSet<TypeBase>(new TypeNameEqualityComparer());
 
diff --git a/src/Qowaiv.CodeGeneration/IO/CodeFileWriter.cs b/src/Qowaiv.CodeGeneration/IO/CodeFileWriter.cs
index 2f56021..8cb1887 100644
--- a/src/Qowaiv.CodeGeneration/IO/CodeFileWriter.cs
+++ b/src/Qowaiv.CodeGeneration/IO/CodeFileWriter.cs
@@ -2,8 +2,10 @@
 
 namespace Qowaiv.CodeGeneration.IO;
 
+/// <summary>Writes <see cref="Code"/> to file.</summary>
 public static class CodeFileWriter
 {
+    /// <summary>Saves the <see cref="Code"/> applying writer settings.</summary>
     public static void Save(this IEnumerable<Code> code, CodeFileWriterSettings codeFileSettings, CSharpWriterSettings? csharpSettings = null)
     {
         Guard.NotNull(code);