source $drc_test_source
target $drc_test_target

if $drc_test_deep
  deep
  threads(0) # easier to debug
end

l1 = input(1, 0)
l2 = input(2, 0)
l3 = input(3, 0)

l1.output(1, 0)
l2.output(2, 0)
l3.output(3, 0)

# processors

l1.drc(corners).output(100, 0)
l1.drc(-90 < corners(as_dots) <= 90.0).output(101, 0)
l1.drc(corners(as_boxes) == -90).output(102, 0)  # outer corners
l1.drc(corners(as_boxes) == 90).output(103, 0)  # inner corners
l1.drc(corners(as_boxes) <= -90).output(104, 0)
l1.drc(corners(as_edge_pairs) == 90).output(105, 0)

l1.drc(middle).output(110, 0)
l1.drc(middle(as_dots)).output(111, 0)
l1.drc(middle(as_boxes)).output(112, 0)
l1.drc(extent_refs(0.0, 0.0, 0.25, 0.5, as_edges)).output(113, 0)
l1.drc(extent_refs(0.0, 0.0, 0.25, 0.5, 0.5, 1.0, as_boxes)).output(114, 0)