COIN-OR::LEMON - Graph Library

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Ticket Resolution Summary Owner Reporter
#22 fixed Transplant error.h into hg main Peter Kovacs Alpar Juttner

error.h is used by the most LEMON elements, therefore it is crucial to have it in hg repo as soon as possible.

#23 fixed Arc/Node validity check in ListGraph (and in SmartGraph) Balazs Dezso Alpar Juttner

The possibility of checking the validity of Arc, Edge and Node data structures are very important for creating proper language binding for scripting language. (A language binding must ensure that the user cannot crash the interpreter itself by a faulty code.)

Using SmartGraph, it is easy to check it by checking if the item id is in the corresponding range

For ListGraph, my suggestion would be to set the source of an edge to INVALID when it is deleted. It would cause quite little performance loss and then the validity could be checked in constant time.

#24 fixed Update all copyright notices to 2008 Alpar Juttner Alpar Juttner
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