kubernetes/vendor/sigs.k8s.io/kustomize/kyaml/yaml/walk/map.go

// walkMap returns the value of VisitMap
//
// - call VisitMap
// - set the return value on l.Dest
// - walk each source field
// - set each source field value on l.Dest
func (l Walker) walkMap() (*yaml.RNode, error) { … }

// valueIfPresent returns node.Value if node is non-nil, otherwise returns nil
func (l Walker) valueIfPresent(node *yaml.MapNode) (*yaml.RNode, *openapi.ResourceSchema) { … }

// fieldNames returns a sorted slice containing the names of all fields that appear in any of
// the sources
func (l Walker) fieldNames() []string { … }

// fieldValue returns a slice containing each source's value for fieldName, the
// schema, and a map of each source's value to the style for the source's key.
func (l Walker) fieldValue(fieldName string) ([]*yaml.RNode, *openapi.ResourceSchema, map[*yaml.RNode]yaml.Style) { … }