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package ace
import "io"
// emptyElement represents an empty element.
type emptyElement struct {
elementBase
}
// Do nothing.
func (e *emptyElement) WriteTo(w io.Writer) (int64, error) {
return 0, nil
}
// CanHaveChildren returns false.
func (e *emptyElement) CanHaveChildren() bool {
return false
}
// newEmpty creates and returns an empty element.
func newEmptyElement(ln *line, rslt *result, src *source, parent element, opts *Options) *emptyElement {
return &emptyElement{
elementBase: newElementBase(ln, rslt, src, parent, opts),
}
}
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