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// Copyright 2020 The Inet.Af AUTHORS. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package netipx_test
import (
"fmt"
"net/netip"
"go4.org/netipx"
)
func ExampleIPSet() {
var b netipx.IPSetBuilder
b.AddPrefix(netip.MustParsePrefix("10.0.0.0/8"))
b.RemovePrefix(netip.MustParsePrefix("10.0.0.0/16"))
b.AddRange(netipx.IPRangeFrom(
netip.MustParseAddr("fed0::0400"),
netip.MustParseAddr("fed0::04ff"),
))
s, _ := b.IPSet()
fmt.Println("Ranges:")
for _, r := range s.Ranges() {
fmt.Printf(" %s - %s\n", r.From(), r.To())
}
fmt.Println("Prefixes:")
for _, p := range s.Prefixes() {
fmt.Printf(" %s\n", p)
}
// Output:
// Ranges:
// 10.1.0.0 - 10.255.255.255
// fed0::400 - fed0::4ff
// Prefixes:
// 10.1.0.0/16
// 10.2.0.0/15
// 10.4.0.0/14
// 10.8.0.0/13
// 10.16.0.0/12
// 10.32.0.0/11
// 10.64.0.0/10
// 10.128.0.0/9
// fed0::400/120
}
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