This is MetaPost, Version 0.641 (Web2C 7.3.7) (mem=mpost 2002.10.2)  2 OCT 2002 10:16
**elements-nary.gen.mp.4
(elements-nary.gen.mp.4 (../../navidoc/navidoc/mp/uml.mp)
(elements-nary.gen.mp.2) (elements-nary.gen.mp
>> "Vertically: "
>> (xpart cur,ypart cur)
>> fooA
>> "Vertically: "
>> (xpart fooA.e,ypart fooA.e)
>> nary
>> "Vertically: "
>> (xpart nary.e,ypart nary.e)
>> barA
>> "Vertically: "
>> (xpart cur,ypart cur)
>> barA
>> "Vertically: "
>> (xpart nary.e+166.95145,ypart nary.e-10.52701)
>> barB) (elements-nary.gen.mp.3
>> xpart nary.e-30.49814
>> 0
>> ypart nary.e
>> 0
>> -197.0386
>> -197.0386
>> 0
>> 0
>> -197.0386
>> -197.0386
>> 0
>> 0
>> 197.44958
>> 197.44958
>> 0
>> 0
>> 197.44958
>> 197.44958
>> 0
>> 0
>> 197.44958
>> 197.44958
>> -71.05402
>> -71.05402
>> 197.44958
>> 197.44958
>> -71.05402
>> -71.05402
>> Path at line 20:
(-180.49947,0)..controls (-130.49875,0) and (-80.49803,0)
 ..(-30.49731,0)


>> Path at line 34:
(180.49933,0)..controls (130.49864,0) and (80.49796,0)
 ..(30.49727,0)


>> Path at line 48:
(180.49933,-64.95432)..controls (130.49864,-46.9611) and (80.49796,-28.96791)
 ..(30.49727,-10.9747)


>> "LINKRECT("bbox","elements-nary",-215.82909,22.49814,216.65103,-83.83102)")
[1] )
1 output file written: elements-nary.gen.mp.1