Inline flag for pointer to types

[wI2L]

yaml/yaml.go

Line 387 in f7e2331

return nil, errors.New("Option ,inline needs a struct value field")

Hello
For the given type

type ReponseOrRef struct {
	*Response  `yaml:",inline"`
	*Reference `yaml:",inline"`
}

the flag inline cannot be used because the code does not dereference the pointer.
Could I send a PR that check for the kind of the type, and dereference any pointer with Elem() for embedded fields ?

Thanks

EDIT: I read the existing PR too fast, and noticed this has already been mentionned here: #55

[wI2L]

I solved it in the meantime using the yaml.Marshaler interface.

func (ror *ReponseOrRef) MarshalYAML() (interface{}, error) {
	if ror.Response != nil {
		return ror.Response, nil
	}
	return ror.Reference, nil
}

Tags are then unncesseray.