kubernetes/vendor/github.com/onsi/gomega/matchers/support/goraph/bipartitegraph/bipartitegraph.go

type BipartiteGraph …

func NewBipartiteGraph(leftValues, rightValues []interface{ … }

// FreeLeftRight returns left node values and right node values
// of the BipartiteGraph's nodes which are not part of the given edges.
func (bg *BipartiteGraph) FreeLeftRight(edges EdgeSet) (leftValues, rightValues []interface{ … }