public static async Task <CompletionDescription> GetDescriptionAsync(CompletionItem item, ImmutableArray <ISymbol> symbols, Document document, SemanticModel semanticModel, CancellationToken cancellationToken)
{
var workspace = document.Project.Solution.Workspace;
var position = SymbolCompletionItem.GetDescriptionPosition(item);
var supportedPlatforms = SymbolCompletionItem.GetSupportedPlatforms(item, workspace);
var contextDocument = FindAppropriateDocumentForDescriptionContext(document, supportedPlatforms);
if (symbols.Length != 0)
{
return(await CommonCompletionUtilities.CreateDescriptionAsync(workspace, semanticModel, position, symbols, supportedPlatforms, cancellationToken).ConfigureAwait(false));
}
else
{
return(CompletionDescription.Empty);
}
}