public async Task RequestParameters(string code, int cursorPosition, int tokenStart)
{
await DoCancellableAction(async (token) =>
{
var paramsRaw = await ideServices.GetOverloadsAndParametersAsync(code, cursorPosition, token);
// If cancelled, then don't bother sending details back to the client
token.ThrowIfCancellationRequested();
if (paramsRaw != null) // Don't bother calling back if there is no parameter list to show
{
var overloads = new Overloads(paramsRaw);
Clients.Caller.ParamsCallback(overloads, tokenStart);
}
}, Context.ConnectionId, inProgressParams);
}
public async Task ParametersTest()
{
IEnumerable <ISymbol> actual = await ideServices.GetOverloadsAndParametersAsync("private static void X() { System.Console.WriteLine(\"Blah blah blah\") }", 53);
Assert.AreEqual(19, actual.Count());
}