func newEmptyElement(ln *line, rslt *result, src *source, parent element, opts *Options) *emptyElement {
	return &emptyElement{
		elementBase: newElementBase(ln, rslt, src, parent, opts),
	}
}
func newEmptyElement(ln *line, rslt *result, src *source, parent element, opts *Options) *emptyElement {
	return &emptyElement{
		elementBase: newElementBase(ln, rslt, src, parent, opts),
	}
}
func newEmptyElement ( ln * line , rslt * result , src * source , parent element , opts * Options ) * emptyElement { return & emptyElement { elementBase : newElementBase ( ln , rslt , src , parent , opts ) , } }
// newEmpty creates and returns an empty element.
newEmpty creates and returns an empty element .