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// Copyright (C) MongoDB, Inc. 2017-present.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
package description
import "strconv"
// Version represents a software version.
type Version struct {
Desc string
Parts []uint8
}
// AtLeast ensures that the version is at least as large as the "other" version.
func (v Version) AtLeast(other ...uint8) bool {
for i := range other {
if i == len(v.Parts) {
return false
}
if v.Parts[i] < other[i] {
return false
}
}
return true
}
// String provides the string represtation of the Version.
func (v Version) String() string {
if v.Desc == "" {
var s string
for i, p := range v.Parts {
if i != 0 {
s += "."
}
s += strconv.Itoa(int(p))
}
return s
}
return v.Desc
}
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