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