Function WithAccessor

config/config.go:342–347

WithAccessor upgrade contract.ConfigUnmarshaler to contract.ConfigAccessor by wrapping the original unmarshaler.

(unmarshaler contract.ConfigUnmarshaler)

// WithAccessor upgrade contract.ConfigUnmarshaler to contract.ConfigAccessor by
// wrapping the original unmarshaler.
func WithAccessor(unmarshaler contract.ConfigUnmarshaler) contract.ConfigAccessor {
	if accessor, ok := unmarshaler.(contract.ConfigAccessor); ok {
		return accessor
	}
	return wrappedConfigAccessor{unmarshaler: unmarshaler}
}