Labeled graph-processing utilities

Author(s): Francisco Bueno.

See the comments for the ugraphs library.

Usage and interface

Library usage:
:- use_module(library(graphs/lgraphs)).
Exports:
- Predicates:
  vertices_edges_to_lgraph/3.
- Regular Types:
  lgraph/2.

Usage:lgraph(Type,Graph)

Graph is a labeled graph of Type terms.

Meta-predicate with arguments: lgraph(pred(1),?).

vertices_edges_to_lgraph(Vertices0,Edges,Graph)

This one is a copy of the same procedure in library(wgraphs) except for the definition of min/3 (ah! - the polimorphism!).

It would only be needed if there are multi-edges, i.e., several edges between the same two vertices.

This module has the following direct dependencies: