public override ITreeRange Format(ITreeNode firstElement, ITreeNode lastElement, CodeFormatProfile profile,
AdditionalFormatterParameters parameters = null)
{
parameters ??= AdditionalFormatterParameters.Empty;
var task = new FormatTask(firstElement, lastElement, profile);
task.Adjust(this);
if (task.FirstElement == null)
{
return(new TreeRange(firstElement, lastElement));
}
if (!firstElement.FSharpFormatterEnabled())
{
return(new TreeRange(firstElement, lastElement));
}
var formatterSettings = GetFormattingSettings(task.FirstElement, parameters, myFormatterInfoProvider);
DoDeclarativeFormat(formatterSettings, myFormatterInfoProvider, null, new[] { task },
parameters, null, null, null, false);
return(new TreeRange(firstElement, lastElement));
}