Try to fool roslyn analyzer

JustArchiNET · Dec 12, 2021 · e09447a · Rudokhvist · Dec 12, 2021 · e09447a
1 parent dee72c5
commit e09447a
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Showing 3 changed files with 47 additions and 3 deletions.
diff --git a/Directory.Build.props b/Directory.Build.props
@@ -1,6 +1,6 @@
 <Project>
 	<PropertyGroup>
-		<Version>3.1.0</Version>
+		<Version>3.1.1</Version>
 	</PropertyGroup>
 
 	<PropertyGroup>

diff --git a/JustArchiNET.Madness/ArgumentNullExceptionMadness/ArgumentNullException.cs b/JustArchiNET.Madness/ArgumentNullExceptionMadness/ArgumentNullException.cs
@@ -22,6 +22,7 @@
 using System;
 using JetBrains.Annotations;
 using JustArchiNET.Madness.Helpers;
+using JustArchiNET.Madness.Internal;
 
 namespace JustArchiNET.Madness.ArgumentNullExceptionMadness;
 
@@ -38,14 +39,30 @@ public ArgumentNullException(string message) : base(message) { }
 	public ArgumentNullException() { }
 
 	[MadnessType(EMadnessType.Implementation)]
-	public static void ThrowIfNull<T>(T? argument, string? paramName = null) {
+	public static void ThrowIfNull<T>(
+		[ValidatedNotNull]
+
+#if NETSTANDARD2_1_OR_GREATER
+		[System.Diagnostics.CodeAnalysis.NotNull]
+#endif
+
+		T? argument, string? paramName = null
+	) {
 		if (argument is null) {
 			throw new ArgumentNullException(paramName ?? typeof(T).ToString());
 		}
 	}
 
 	[MadnessType(EMadnessType.Implementation)]
-	public static void ThrowIfNull(object? argument, string? paramName = null) {
+	public static void ThrowIfNull(
+		[ValidatedNotNull]
+
+#if NETSTANDARD2_1_OR_GREATER
+		[System.Diagnostics.CodeAnalysis.NotNull]
+#endif
+
+		object? argument, string? paramName = null
+	) {
 		if (argument is not null) {
 			return;
 		}

diff --git a/JustArchiNET.Madness/Internal/ValidatedNotNullAttribute.cs b/JustArchiNET.Madness/Internal/ValidatedNotNullAttribute.cs
@@ -0,0 +1,27 @@
+//                             _         __  __
+//  ___  ___   ___  _ __    __| |  __ _ |  \/  |
+// / __|/ __| / _ \| '_ \  / _` | / _` || |\/| |
+// \__ \\__ \|  __/| | | || (_| || (_| || |  | |
+// |___/|___/ \___||_| |_| \__,_| \__,_||_|  |_|
+// |
+// Copyright 2021-2021 Łukasz "JustArchi" Domeradzki
+// Contact: [email protected]
+// |
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// |
+// http://www.apache.org/licenses/LICENSE-2.0
+// |
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using System;
+
+namespace JustArchiNET.Madness.Internal;
+
+[AttributeUsage(AttributeTargets.Parameter)]
+internal sealed class ValidatedNotNullAttribute : Attribute { }