From 270a8e69c2430470a091878ba1ffb9a28940d8fd Mon Sep 17 00:00:00 2001
From: Glenn <5834289+glennawatson@users.noreply.github.com>
Date: Fri, 13 Dec 2024 09:09:55 +1100
Subject: [PATCH] Attribute licenses for deriative works. (#145)

* housekeeping: Update license file to reflect deriative works licenses.

* Update README.md
---
 LICENSE   | 40 +++++++++++++++++++++++++++++++++++++++-
 README.md |  8 +++++++-
 2 files changed, 46 insertions(+), 2 deletions(-)

diff --git a/LICENSE b/LICENSE
index 9be8655..cab1c93 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,44 @@
 MIT License
 
-Copyright (c) 2023-2024 ReactiveUI
+Copyright (c) 2023-2025 ReactiveUI
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+Portions of the code are licensed
+# .NET Community Toolkit
+
+Copyright © .NET Foundation and Contributors
+
+All rights reserved.
+
+## MIT License (MIT)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# PolySharp license:
+MIT License
+
+Copyright (c) 2022 Sergio Pedri
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index db2a250..0550e4c 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ ReactiveUI Source Generators automatically generate ReactiveUI objects to stream
 
 ### Compatibility Notes
 - For ReactiveUI versions **older than V19.5.31**, all `[ReactiveCommand]` options are supported except for async methods with a `CancellationToken`.
-- For **.NET Framework 4.8 and older**, add [Polyfill by Simon Cropp](https://github.com/Fody/Polyfill) or [PolySharp by Manuel Römer](https://github.com/manuelroemer/PolySharp) to your project and set the `LangVersion` to 12.0 or later in your project file.
+- For **.NET Framework 4.8 and older**, add [Polyfill by Simon Cropp](https://github.com/SimonCropp/Polyfill) or [PolySharp by Sergio Pedri](https://github.com/Sergio0694/PolySharp) to your project and set the `LangVersion` to 12.0 or later in your project file.
 
 For more information on analyzer codes, see the [analyzer codes documentation](https://github.com/reactiveui/ReactiveUI.SourceGenerators/blob/main/src/ReactiveUI.SourceGenerators/AnalyzerReleases.Shipped.md).
 
@@ -440,3 +440,9 @@ public partial class MyCustomViewModelControlHost;
 
 ### TODO:
 - Add ObservableAsProperty to generate from a IObservable method with parameters.
+
+# Credits
+
+Portions of this code base are based on and derived from
+* [PolySharp](https://github.com/Sergio0694/PolySharp) library. Thanks go to @Sergio0694
+* [Microsoft MVVM Community Toolkit](https://github.com/CommunityToolkit/dotnet)