forked from TrueCloudLab/frostfs-api-go
21 lines
654 B
Go
21 lines
654 B
Go
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package hash
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import (
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"bytes"
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)
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// HashesSlice is a collection that satisfies sort.Interface and can be
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// sorted by the routines in sort package.
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type HashesSlice []Hash
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// -- HashesSlice -- an inner type to sort Objects
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// Len is the number of elements in the collection.
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func (hs HashesSlice) Len() int { return len(hs) }
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// Less reports whether the element with
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// index i should be sorted before the element with index j.
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func (hs HashesSlice) Less(i, j int) bool { return bytes.Compare(hs[i].Bytes(), hs[j].Bytes()) == -1 }
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// Swap swaps the elements with indexes i and j.
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func (hs HashesSlice) Swap(i, j int) { hs[i], hs[j] = hs[j], hs[i] }
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