GraphLike: override hashCode.

marcus-nl · marcus-nl · commit 57d08a732dfc · 2025-02-23T16:17:56.000+01:00
diff --git a/core/src/main/scala/scalax/collection/AnyGraph.scala b/core/src/main/scala/scalax/collection/AnyGraph.scala
@@ -88,6 +88,8 @@ trait GraphLike[N, E <: Edge[N], +CC[X, Y <: Edge[X]] <: GraphLike[X, Y, CC] wit
       false
   }
 
+  override def hashCode(): Int = this.nodes.toOuter.## + 31 * this.edges.toOuter.##
+
   type NodeT <: GraphInnerNode
   trait GraphInnerNode extends BaseInnerNode with TraverserInnerNode { this: NodeT =>
 

Original file line number	Diff line number	Diff line change
`@@ -88,6 +88,8 @@ trait GraphLike[N, E <: Edge[N], +CC[X, Y <: Edge[X]] <: GraphLike[X, Y, CC] wit`
`88`	`88`	`false`
`89`	`89`	`}`
`90`	`90`
	`91`	`+ override def hashCode(): Int = this.nodes.toOuter.## + 31 * this.edges.toOuter.##`
	`92`	`+`
`91`	`93`	`type NodeT <: GraphInnerNode`
`92`	`94`	`trait GraphInnerNode extends BaseInnerNode with TraverserInnerNode { this: NodeT =>`
`93`	`95`