Hopefully add documentation to nuget package.

.gitignore

@@ -1,3 +1,2 @@
 obj
-bin
+bin
-.packages

Functional/Tuple.cs

@@ -1,9 +1,44 @@
 namespace SJK.Functional;
 
+/// <summary>
+/// Provides methods to convert values into tuples.
+/// </summary>
 public static class TupleExtensions
 {
+    /// <summary>
+    /// Converts two values of any type into a tuple.
+    /// </summary>
+    /// <typeparam name="T1">The type of the first value.</typeparam>
+    /// <typeparam name="T2">The type of the second value.</typeparam>
+    /// <param name="first">The first value to convert.</param>
+    /// <param name="second">The second value to convert.</param>
+    /// <returns>A tuple containing both values.</returns>
     public static (T1, T2) ToTuple<T1, T2>(this T1 first, T2 second) => (first, second);
+
+    /// <summary>
+    /// Converts three values of any type into a tuple.
+    /// </summary>
+    /// <typeparam name="T1">The type of the first value.</typeparam>
+    /// <typeparam name="T2">The type of the second value.</typeparam>
+    /// <typeparam name="T3">The type of the third value.</typeparam>
+    /// <param name="first">The first value to convert.</param>
+    /// <param name="second">The second value to convert.</param>
+    /// <param name="third">The third value to convert.</param>
+    /// <returns>A tuple containing all three values.</returns>
     public static (T1, T2, T3) ToTuple<T1, T2, T3>(this T1 first, T2 second, T3 third) => (first, second, third);
+
+    /// <summary>
+    /// Converts four values of any type into a tuple.
+    /// </summary>
+    /// <typeparam name="T1">The type of the first value.</typeparam>
+    /// <typeparam name="T2">The type of the second value.</typeparam>
+    /// <typeparam name="T3">The type of the third value.</typeparam>
+    /// <typeparam name="T4">The type of the fourth value.</typeparam>
+    /// <param name="first">The first value to convert.</param>
+    /// <param name="second">The second value to convert.</param>
+    /// <param name="third">The third value to convert.</param>
+    /// <param name="forth">The fourth value to convert.</param>
+    /// <returns>A tuple containing all four values.</returns>
     public static (T1, T2, T3, T4) ToTuple<T1, T2, T3, T4>(this T1 first, T2 second, T3 third, T4 forth) => (first, second, third, forth);
 }
 

SjkScripts.csproj

@@ -5,6 +5,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
 
 </Project>