public static async Task <IEnumerable <ClassifiedSpan> > GetClassifiedSpansAsync(
Document document,
TextSpan textSpan,
CancellationToken cancellationToken = default)
{
var semanticModel = await document.GetRequiredSemanticModelAsync(cancellationToken).ConfigureAwait(false);
var options = ClassificationOptions.From(document.Project);
return(GetClassifiedSpans(document.Project.Solution.Workspace.Services, semanticModel, textSpan, options, cancellationToken));
}
public static IEnumerable <ClassifiedSpan> GetClassifiedSpans(
SemanticModel semanticModel,
TextSpan textSpan,
Workspace workspace,
CancellationToken cancellationToken = default)
=> GetClassifiedSpans(workspace.Services, semanticModel, textSpan, ClassificationOptions.From(workspace.CurrentSolution.Options, semanticModel.Language), cancellationToken);
