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8a4ece1101
* [NOD-1223] Move all network stuff into a new network package. * [NOD-1223] Delete the unused package testutil. * [NOD-1223] Move infrastructure stuff into a new instrastructure package. * [NOD-1223] Move domain stuff into a new domain package.
28 lines
820 B
Go
28 lines
820 B
Go
// Copyright (c) 2013-2017 The btcsuite developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package blockdag
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// timeSorter implements sort.Interface to allow a slice of timestamps to
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// be sorted.
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type timeSorter []int64
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// Len returns the number of timestamps in the slice. It is part of the
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// sort.Interface implementation.
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func (s timeSorter) Len() int {
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return len(s)
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}
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// Swap swaps the timestamps at the passed indices. It is part of the
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// sort.Interface implementation.
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func (s timeSorter) Swap(i, j int) {
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s[i], s[j] = s[j], s[i]
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}
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// Less returns whether the timstamp with index i should sort before the
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// timestamp with index j. It is part of the sort.Interface implementation.
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func (s timeSorter) Less(i, j int) bool {
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return s[i] < s[j]
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}
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