// 2r>
private static void fromR2()
{
var top = ReturnStack.Pop();
Stack.Push(ReturnStack.Pop());
Stack.Push(top);
}
void ReturnStackUnderflowTest()
{
Int16[] data = { 0, 1, 2, 3, 4, 5 };
ReturnStack rs = MakeStack(data.GetLength(0));
data.Any(i => { rs.Push(data[i]); return(false); });
Assert.Throws <StackUnderflowException>(() => { data.Any(i => { rs.Pop(); return(false); }); rs.Pop(); });
}
void ReturnStackPushPopTest()
{
Int16[] data = { 0, 1, 2, 3, 4, 5 };
ReturnStack rs = MakeStack(data.GetLength(0));
data.Any(i => { rs.Push(data[i]); return(false); });
Assert.True(rs.Position == 0);
Assert.True(data.All(i => rs.Pop() == data[rs.Size - rs.Position]));
}
// r>
private static void fromR()
{
Stack.Push(ReturnStack.Pop());
}
