// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
using System;
 
namespace Microsoft.CodeAnalysis.Options;
 
/// <summary>
/// Internal base option type that is available in both the Workspaces layer and CodeStyle layer.
/// Its definition in Workspaces layer sub-types "IOption" and its definition in CodeStyle layer
/// explicitly defines all the members from "IOption" type as "IOption" is not available in CodeStyle layer.
/// This ensures that all the sub-types of <see cref="IOption2"/> in either layer see an identical
/// set of interface members.
/// </summary>
internal interface IOption2 : IEquatable<IOption2?>
#if !CODE_STYLE
    , IOption
#endif
{
    OptionDefinition Definition { get; }
    IPublicOption? PublicOption { get; }
 
#if CODE_STYLE
    bool IsPerLanguage { get; }
#endif
}