This is MetaPost, Version 0.641 (Web2C 7.3.7) (mem=mpost 2002.10.2)  2 OCT 2002 10:16
**elements-realize.gen.mp.4
(elements-realize.gen.mp.4 (../../navidoc/navidoc/mp/uml.mp)
(elements-realize.gen.mp.2) (elements-realize.gen.mp
>> "Vertically: "
>> (xpart cur,ypart cur)
>> foo
>> "Vertically: "
>> (xpart foo.e,ypart foo.e)
>> bar) (elements-realize.gen.mp.3
>> xpart foo.e-12.38605
>> 0
>> ypart foo.e
>> 0
>> 0
>> 0
>> 0
>> 0
>> 87.64389
>> 87.64389
>> 0
>> 0
>> 87.64389
>> 87.64389
>> 0
>> 0
>> Path at line 13:
(12.38644,0)..controls (29.05302,0) and (45.7196,0)
 ..(62.38618,0)


>> "LINKRECT("bbox","elements-realize",-14.63606,18.46169,115.15173,-18.46167)"
) [1] )
1 output file written: elements-realize.gen.mp.1