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// 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.Collections.Immutable;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Text;
namespace Microsoft.CodeAnalysis.Completion.Providers;
internal abstract class AbstractSuggestionModeCompletionProvider : LSPCompletionProvider
{
protected abstract Task<CompletionItem?> GetSuggestionModeItemAsync(Document document, int position, TextSpan span, CompletionTrigger triggerInfo, CancellationToken cancellationToken);
public override async Task ProvideCompletionsAsync(CompletionContext context)
{
context.SuggestionModeItem = await GetSuggestionModeItemAsync(
context.Document, context.Position, context.CompletionListSpan, context.Trigger, context.CancellationToken).ConfigureAwait(false);
}
protected static CompletionItem CreateEmptySuggestionModeItem()
=> CreateSuggestionModeItem(displayText: null, description: null);
public override ImmutableHashSet<char> TriggerCharacters => [];
}
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