// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System;

namespace Microsoft.Extensions.DependencyModel
{
    internal sealed class EnvironmentWrapper : IEnvironment
    {
        public static readonly IEnvironment Default = new EnvironmentWrapper();

        public string? GetEnvironmentVariable(string name) => Environment.GetEnvironmentVariable(name);

        public object? GetAppContextData(string name) => AppDomain.CurrentDomain.GetData(name);

        public bool IsWindows() => OperatingSystem.IsWindows();
    }
}