func()

in internal/apijson/encoder.go [103:138]

• 35 lines of code
• 14 McCabe index (conditional complexity)

func (e *encoder) newTypeEncoder(t reflect.Type) encoderFunc {
	if t.ConvertibleTo(reflect.TypeOf(time.Time{})) {
		return e.newTimeTypeEncoder()
	}
	if !e.root && t.Implements(reflect.TypeOf((*json.Marshaler)(nil)).Elem()) {
		return marshalerEncoder
	}
	if !e.root && reflect.PointerTo(t).Implements(reflect.TypeOf((*json.Marshaler)(nil)).Elem()) {
		return indirectMarshalerEncoder
	}
	e.root = false
	switch t.Kind() {
	case reflect.Pointer:
		inner := t.Elem()

		innerEncoder := e.typeEncoder(inner)
		return func(v reflect.Value) ([]byte, error) {
			if !v.IsValid() || v.IsNil() {
				return nil, nil
			}
			return innerEncoder(v.Elem())
		}
	case reflect.Struct:
		return e.newStructTypeEncoder(t)
	case reflect.Array:
		fallthrough
	case reflect.Slice:
		return e.newArrayTypeEncoder(t)
	case reflect.Map:
		return e.newMapEncoder(t)
	case reflect.Interface:
		return e.newInterfaceEncoder()
	default:
		return e.newPrimitiveTypeEncoder(t)
	}
}