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package iradix
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import "sort"
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type edges []edge
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func (e edges) Len() int {
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return len(e)
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}
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func (e edges) Less(i, j int) bool {
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return e[i].label < e[j].label
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}
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func (e edges) Swap(i, j int) {
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e[i], e[j] = e[j], e[i]
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}
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func (e edges) Sort() {
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sort.Sort(e)
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}
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