for j = 1 to nrows do {
{ for i = 1 to ncols do {
Point_(-120) resistor
Point_( 0) inductor
Point_( 120) capacitor
if i < ncols then {Point_(0) diode} }
}
Point_(-120) move to rvec_(elen_,0)
{ for i = 1 to ncols do {
Point_(-60) capacitor
Point_( 60) resistor }
}
Point_(-60) move to rvec_(elen_,0)
}
Point_(0) for i = 1 to ncols-1 do { inductor }
]
[ # an exercise of the `parallel_' macro:
down_ # for labelling
Point_(-80) # skew current direction