graph: add Empty universal iterator for empty returns

This commit is contained in:
Dan Kortschak
2018-12-13 07:56:04 +10:30
parent fd50e23eae
commit 14c7f9569f
29 changed files with 362 additions and 140 deletions

View File

@@ -4,4 +4,6 @@
// Package multi provides a suite of multigraph implementations satisfying
// the gonum/graph interfaces.
//
// All types in multi return the graph.Empty value for empty iterators.
package multi // import "gonum.org/v1/gonum/graph/multi"