[erlang-questions] documentation bug, module digraph

Vlad Dumitrescu <>
Fri Aug 8 21:58:52 CEST 2008


Hi,

There are some errors in the docs for digraph:

add_edge()
Tuples on the form ['$e' | N], where N is an integer >= 1, are used
for representing the created edges.

add_vertex()
Tuples on the form ['$v' | N], where N is an integer >= 1, are used
for representing the created vertices.

* The terms above are lists, not tuples. This may be confusing.
* The first edge/vertex gets N==0, not 1

best regards,
Vlad



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