metagraphoptimization.jl/src/node/print.jl

"""
    show(io::IO, n::Node)

Print a short string representation of the node to io.
"""
function show(io::IO, n::Node)
    return print(io, "Node(", n.task, ")")
end

"""
    show(io::IO, e::Edge)

Print a short string representation of the edge to io.
"""
function show(io::IO, e::Edge)
    return print(io, "Edge(", e.edge[1], ", ", e.edge[2], ")")
end