kubernetes/staging/src/k8s.io/code-generator/cmd/go-to-protobuf/protobuf/cmd.go

type Generator …

func New() *Generator { … }

func (g *Generator) BindFlags(flag *flag.FlagSet) { … }

// This roughly models gengo/v2.Execute.
func Run(g *Generator) { … }

func deps(c *generator.Context, pkgs []*protobufPackage) map[string][]string { … }

// given a set of pkg->[]deps, return the order that ensures all deps are processed before the things that depend on them
func importOrder(deps map[string][]string) ([]string, error) { … }

type edge …

// findAndRemoveNodesWithoutDependencies finds nodes in the given set which are not pointed to by any edges in the graph,
// removes them from the set of nodes, and returns them in sorted order
func findAndRemoveNodesWithoutDependencies(nodes map[string]struct{ … }

// removeEdgesFrom removes any edges from the graph where edge.from == node
func removeEdgesFrom(node string, graph map[edge]struct{ … }

type positionOrder …

func (o positionOrder) Len() int { … }

func (o positionOrder) Less(i, j int) bool { … }

func (o positionOrder) Swap(i, j int) { … }