public async System.Threading.Tasks.Task <int> CMNextSymbol(JToken arg)
{
CMNextSymbolParams request = arg.ToObject <CMNextSymbolParams>();
Document document = CheckDoc(request.TextDocument);
int pos = request.Pos;
bool forward = request.Forward;
if (trace)
{
System.Console.Error.WriteLine("<-- CMNextSymbol");
System.Console.Error.WriteLine(arg.ToString());
(int, int)bs = LanguageServer.Module.GetLineColumn(pos, document);
System.Console.Error.WriteLine("");
}
IEnumerable <Location> r = LanguageServer.Module.GetDefs(document);
List <object> symbols = new List <object>();
int next_sym = forward ? int.MaxValue : -1;
foreach (Location s in r)
{
if (forward)
{
if (s.Range.Start.Value > pos && s.Range.Start.Value < next_sym)
{
next_sym = s.Range.Start.Value;
}
}
else
{
if (s.Range.Start.Value < pos && s.Range.Start.Value > next_sym)
{
next_sym = s.Range.Start.Value;
}
}
}
if (next_sym == int.MaxValue)
{
next_sym = -1;
}
if (trace)
{
System.Console.Error.Write("returning ");
System.Console.Error.WriteLine(next_sym);
}
return(next_sym);
}
public int CMNextSymbolSendServer(string ffn, int pos, bool forward)
{
try
{
if (_rpc == null)
{
return(-1);
}
CMNextSymbolParams p = new CMNextSymbolParams();
Uri uri = new Uri(ffn);
p.TextDocument = uri;
p.Pos = pos;
p.Forward = forward;
int result = _rpc.InvokeAsync <int>("CMNextSymbol", p).Result;
return(result);
}
catch (Exception)
{
}
return(-1);
}
