31 lines
437 B
Go
31 lines
437 B
Go
package cidutil
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import (
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"github.com/ipfs/go-cid"
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"sort"
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)
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// Slice is a convenience type for sorting CIDs
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type Slice []cid.Cid
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func (s Slice) Len() int {
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return len(s)
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}
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func (s Slice) Less(i, j int) bool {
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return s[i].KeyString() < s[j].KeyString()
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}
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func (s Slice) Swap(i, j int) {
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s[i], s[j] = s[j], s[i]
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}
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func (s Slice) Sort() {
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sort.Sort(s)
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}
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// Sort sorts a slice of CIDs
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func Sort(s []cid.Cid) {
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Slice(s).Sort()
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}
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