Extend union to multiple named graphs

ITensor · Feb 12, 2024 · 9c95545 · 9c95545
1 parent c93c030
commit 9c95545
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/abstractnamedgraph.jl b/src/abstractnamedgraph.jl
@@ -381,6 +381,15 @@ function union(graph1::AbstractNamedGraph, graph2::AbstractNamedGraph)
   return union_graph
 end
 
+function union(
+  graph1::AbstractNamedGraph,
+  graph2::AbstractNamedGraph,
+  graph3::AbstractNamedGraph,
+  graph_rest::AbstractNamedGraph...,
+)
+  return union(union(graph1, graph2), graph3, graph_rest...)
+end
+
 function rem_vertex!(graph::AbstractNamedGraph, vertex)
   if vertex ∉ vertices(graph)
     return false