[Bioperl-l] RelationshipI has no distance

[Hilmar Lapp]

There is no distance attribute on Ontology::RelationshipI, i.e., it 
basically represents pairs of terms connected by an arc, not pairs of 
terms connected by a path.

Should we extend it to represent paths too, or is it better to have a 
separate interface + object for the path?

Ewan, I'm afraid this better goes into 1.2.1 too ... sorry about this, 
but once we have votes, this is implemented very quickly, since there's 
not much meat in there.

	-hilmar
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Hilmar Lapp                            email: lapp at gnf.org
GNF, San Diego, Ca. 92121              phone: +1-858-812-1757
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