test begin
 lt begin
 lt end with
 (1.000000,0.000000)
 lt begin
 lt end with
 (0.000000,0.000000)
 lt begin
 lt end with
 (0.000000,0.000000)
 lte begin
 lte end with
 (1.000000,0.000000)
 lte begin
 lte end with
 (0.000000,0.000000)
 lte begin
 lte end with
 (1.000000,0.000000)
 gt begin
 gt end with
 (0.000000,0.000000)
 gt begin
 gt end with
 (1.000000,0.000000)
 gt begin
 gt end with
 (0.000000,0.000000)
 gte begin
 gte end with
 (0.000000,0.000000)
 gte begin
 gte end with
 (1.000000,0.000000)
 gte begin
 gte end with
 (1.000000,0.000000)
 eq begin
 eq end with
 (1.000000,0.000000)
 eq begin
 eq end with
 (0.000000,0.000000)
 neq begin
 neq end with
 (0.000000,0.000000)
 neq begin
 neq end with
 (1.000000,0.000000)
test end with
(0.000000,0.000000)
