protected virtual Task <ImmutableArray <TextChange> > GetFormattingChangesAsync(
IFormattingInteractionService formattingService,
Document document,
TextSpan?textSpan,
DocumentOptionSet documentOptions,
CancellationToken cancellationToken)
=> formattingService.GetFormattingChangesAsync(document, textSpan, documentOptions, cancellationToken);
protected virtual async Task <IList <TextChange>?> GetFormattingChangesAsync(
IFormattingInteractionService formattingService,
Document document,
char typedChar,
int position,
DocumentOptionSet documentOptions,
CancellationToken cancellationToken)
=> await formattingService.GetFormattingChangesAsync(document, typedChar, position, documentOptions, cancellationToken).ConfigureAwait(false);