22 lines
512 B
Go
22 lines
512 B
Go
// Copyright 2015, Hu Keping. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package rbtree
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// Int is type of int
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type Int int
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// Less returns whether x(Int) is smaller than specified item
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func (x Int) Less(than Item) bool {
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return x < than.(Int)
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}
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// String is type of string
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type String string
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// Less returns whether x(String) is smaller than specified item
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func (x String) Less(than Item) bool {
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return x < than.(String)
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}
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