// 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;
using System.Collections.Generic;
using System.Collections.Immutable;
using System.Threading;
using System.Threading.Tasks;
 
namespace Microsoft.CodeAnalysis.FindSymbols.Finders;
 
internal sealed class ExplicitInterfaceMethodReferenceFinder : AbstractReferenceFinder<IMethodSymbol>
{
    protected override bool CanFind(IMethodSymbol symbol)
        => symbol.MethodKind == MethodKind.ExplicitInterfaceImplementation;
 
    protected sealed override Task DetermineDocumentsToSearchAsync<TData>(
        IMethodSymbol symbol,
        HashSet<string>? globalAliases,
        Project project,
        IImmutableSet<Document>? documents,
        Action<Document, TData> processResult,
        TData processResultData,
        FindReferencesSearchOptions options,
        CancellationToken cancellationToken)
    {
        // An explicit method can't be referenced anywhere.
        return Task.CompletedTask;
    }
 
    protected sealed override void FindReferencesInDocument<TData>(
        IMethodSymbol symbol,
        FindReferencesDocumentState state,
        Action<FinderLocation, TData> processResult,
        TData processResultData,
        FindReferencesSearchOptions options,
        CancellationToken cancellationToken)
    {
        // An explicit method can't be referenced anywhere.
    }
}