Zongjian Li KanaHayama

KanaHayama / LangVersionPostprocessor.cs

Last active May 20, 2025 07:47

Enable latest C# language version for Unity

	using System.Text.RegularExpressions;
	using UnityEditor;

	/// <remarks>
	/// This class need to be placed in Assets/Standard Assets/Editor folder to be compiled before other scripts.
	/// See <see href="https://docs.unity3d.com/Manual/ScriptCompileOrderFolders.html"/>.
	/// </remarks>
	internal sealed class LangVersionPostprocessor : AssetPostprocessor {
	private static string OnGeneratedCSProject(string path, string content) {
	var pattern = @"<LangVersion>(.*?)<\/LangVersion>";