# What is the purpose of GraphComputationMeshGraph?

When I use GeneralUtilitiesPrintDefinitions to print its definition,I will get this information:

So I think this function can convert a Graphics into Graph.But I cannot achieve it.

graph = RandomGraph[{5, 6}];
GraphComputationMeshGraph[Show[graph]]
GraphComputationMeshGraph[
GraphComputationGraphConvertToGraphics[graph]]

All will give error information.What on earth this function design for?

Well,I believe this is bug or unfinished function now.When I get the page of GraphComputationGraphBuilderDumpgraphicsToMeshInfo
mesh = $Failed, mesh = {mesh @ "SparseAdjacencyMatrix", mesh @ "VertexCoordinateRules"}; ]; mesh /; UnsameQ[mesh,$Failed]