When I try to compile the following code, it says there should be a ) after X+1.
Am I doing this right? It's supposed to return X+1 if Dir = 0 or 1, X if it's 2
or 5, and X-1 if it's 3 or 4.
#macro NextX(X,Dir)
#switch(Dir)
#case(0)
#case(1)
X+1
#break
#case(2)
X
#break
#case(3)
#case(4)
X-1
#break
#case(5)
X
#break
#end
#end
