/// <summary>
/// Adds yield target to the current try statement and returns the label
/// to which the outer code must jump to to route properly to this label.
/// </summary>
internal TargetLabel AddYieldTarget(TargetLabel label, int index)
{
switch (State)
{
case TryStatementState.Try:
return(_statement.AddTryYieldTarget(label, index));
case TryStatementState.Handler:
return(_statement.AddCatchYieldTarget(label, index, _handler));
case TryStatementState.Finally:
return(_statement.AddFinallyYieldTarget(label, index));
default:
Debug.Assert(false, "Invalid try statement state " + State.ToString());
throw new System.InvalidOperationException();
}
}
