kubernetes/staging/src/k8s.io/apimachinery/pkg/runtime/scheme_builder.go

type SchemeBuilder …

// AddToScheme applies all the stored functions to the scheme. A non-nil error
// indicates that one function failed and the attempt was abandoned.
func (sb *SchemeBuilder) AddToScheme(s *Scheme) error { … }

// Register adds a scheme setup function to the list.
func (sb *SchemeBuilder) Register(funcs ...func(*Scheme) error) { … }

// NewSchemeBuilder calls Register for you.
func NewSchemeBuilder(funcs ...func(*Scheme) error) SchemeBuilder { … }