private static Hover ToHover(IReadOnlyList <IRFunctionQuickInfo> e, IEditorBuffer buffer)
{
if (e == null || e.Count == 0)
{
return(new Hover());
}
var info = e[0];
var content = info.Content?.FirstOrDefault();
if (!string.IsNullOrEmpty(content))
{
var snapshot = buffer.CurrentSnapshot;
var start = info.ApplicableToRange.GetStartPoint(snapshot);
var end = info.ApplicableToRange.GetEndPoint(snapshot);
return(new Hover {
Contents = content,
Range = buffer.ToLineRange(start, end)
});
}
return(new Hover());
}
