From 25cb75126872a11f3ce42e35acfc6542ef108bd0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eduardo=20C=C3=A1ceres?=
 <eduardo.caceresdelacalle@gmail.com>
Date: Mon, 18 Nov 2024 01:00:52 +0100
Subject: [PATCH] Save our own source generator output in git
 https://andrewlock.net/creating-a-source-generator-part-6-saving-source-generator-output-in-source-control/

---
 .gitignore                                      |  4 ++++
 .../{ => Helpers}/IsExternalInit.cs             |  0
 src/Lynx.Generator/{ => Helpers}/Range.cs       |  0
 .../EvaluationParams.g.cs                       | 14 ++++++++++++++
 .../GeneratedPackAttribute.g.cs                 | 17 +++++++++++++++++
 src/Lynx/Lynx.csproj                            | 11 ++++++++++-
 6 files changed, 45 insertions(+), 1 deletion(-)
 rename src/Lynx.Generator/{ => Helpers}/IsExternalInit.cs (100%)
 rename src/Lynx.Generator/{ => Helpers}/Range.cs (100%)
 create mode 100644 src/Lynx/Generated/Lynx.Generator/Lynx.Generator.GeneratedPackGenerator/EvaluationParams.g.cs
 create mode 100644 src/Lynx/Generated/Lynx.Generator/Lynx.Generator.GeneratedPackGenerator/GeneratedPackAttribute.g.cs

diff --git a/.gitignore b/.gitignore
index ee28e27fc..14f096ed0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -380,3 +380,7 @@ tmp/
 
 # Verify exclusions
 **/Snapshots/*.g.received.cs
+
+# Configuration binder source generator output
+**/Generated/*
+!**/Generated/Lynx.Generator/
diff --git a/src/Lynx.Generator/IsExternalInit.cs b/src/Lynx.Generator/Helpers/IsExternalInit.cs
similarity index 100%
rename from src/Lynx.Generator/IsExternalInit.cs
rename to src/Lynx.Generator/Helpers/IsExternalInit.cs
diff --git a/src/Lynx.Generator/Range.cs b/src/Lynx.Generator/Helpers/Range.cs
similarity index 100%
rename from src/Lynx.Generator/Range.cs
rename to src/Lynx.Generator/Helpers/Range.cs
diff --git a/src/Lynx/Generated/Lynx.Generator/Lynx.Generator.GeneratedPackGenerator/EvaluationParams.g.cs b/src/Lynx/Generated/Lynx.Generator/Lynx.Generator.GeneratedPackGenerator/EvaluationParams.g.cs
new file mode 100644
index 000000000..02709d769
--- /dev/null
+++ b/src/Lynx/Generated/Lynx.Generator/Lynx.Generator.GeneratedPackGenerator/EvaluationParams.g.cs
@@ -0,0 +1,14 @@
+namespace Lynx;
+
+static partial class EvaluationParams
+{
+    public const int IsolatedPawnPenalty = -917521;
+    public const int OpenFileRookBonus = 131112;
+    public const int SemiOpenFileRookBonus = 524303;
+    public const int SemiOpenFileKingPenalty = 327656;
+    public const int OpenFileKingPenalty = 131007;
+    public const int KingShieldBonus = -196585;
+    public const int BishopPairBonus = 4718622;
+    public const int PieceProtectedByPawnBonus = 983052;
+    public const int PieceAttackedByPawnPenalty = -2162735;
+}
diff --git a/src/Lynx/Generated/Lynx.Generator/Lynx.Generator.GeneratedPackGenerator/GeneratedPackAttribute.g.cs b/src/Lynx/Generated/Lynx.Generator/Lynx.Generator.GeneratedPackGenerator/GeneratedPackAttribute.g.cs
new file mode 100644
index 000000000..997f37d5c
--- /dev/null
+++ b/src/Lynx/Generated/Lynx.Generator/Lynx.Generator.GeneratedPackGenerator/GeneratedPackAttribute.g.cs
@@ -0,0 +1,17 @@
+using System;
+
+namespace Lynx.Generator
+{
+    [AttributeUsage(AttributeTargets.Field, Inherited = false, AllowMultiple = false)]
+    internal sealed class GeneratedPackAttribute : Attribute
+    {
+        public short MG { get; }
+        public short EG { get; }
+
+        public GeneratedPackAttribute(short mg, short eg)
+        {
+            MG = mg;
+            EG = eg;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Lynx/Lynx.csproj b/src/Lynx/Lynx.csproj
index 1547f8735..72850ad82 100644
--- a/src/Lynx/Lynx.csproj
+++ b/src/Lynx/Lynx.csproj
@@ -5,7 +5,6 @@
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-    <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
 
@@ -48,6 +47,16 @@
     <Using Include="Lynx.Model.TranspositionTableElement[]" Alias="TranspositionTable" />
   </ItemGroup>
 
+  <PropertyGroup>
+    <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
+    <CompilerGeneratedFilesOutputPath>Generated</CompilerGeneratedFilesOutputPath>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <!-- Exclude the output of source generators from the compilation -->
+    <Compile Remove="$(CompilerGeneratedFilesOutputPath)/**/*.cs" />
+  </ItemGroup>
+
   <PropertyGroup>
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>