graph

package module

v1.0.4 Latest Latest Go to latest Published: Feb 17, 2020 License: MIT Imports: 5 Imported by: 0

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func DijkstraShortest(g Graph, from, to int) (int, []int, map[int]*VertexInfo)

func RemoveEdge(v *Vertex, edge int)

func Simplify(g Graph)

type DLList struct {
	*list.List
}

func (l *DLList) InsertOrdered(v *VertexInfo)

func (l *DLList) PopFront() *VertexInfo

type Graph map[int]*Vertex

func New() Graph

func (g *Graph) AddBiEdge(from, to, cost int)

func (g Graph) AddEdge(from, to, cost int)

func (g Graph) String() string

type Vertex struct {
	Neighbours map[int]int
	Order      []int
}

func NewVertex() *Vertex

func (v *Vertex) AddEdge(to, cost int)

func (v *Vertex) Sort()

type VertexInfo struct {
	ID       int
	Distance int
	Path     []int
}