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Fix lint errors of pkg/util/net/sets/ipnet.go

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This commit is contained in:
xiangpengzhao 2017-07-04 11:56:34 +08:00
parent 016f1cfd8f
commit 6cfbd9329a
1 changed files with 6 additions and 4 deletions
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10
pkg/util/net/sets/ipnet.go
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@ -21,8 +21,10 @@ import (
"strings" "strings"
) )
// IPNet maps string to net.IPNet.
type IPNet map[string]*net.IPNet type IPNet map[string]*net.IPNet
// ParseIPNets parses string slice to IPNet.
func ParseIPNets(specs ...string) (IPNet, error) { func ParseIPNets(specs ...string) (IPNet, error) {
ipnetset := make(IPNet) ipnetset := make(IPNet)
for _, spec := range specs { for _, spec := range specs {
@ -96,9 +98,9 @@ func (s IPNet) StringSlice() []string {
} }
// IsSuperset returns true if and only if s1 is a superset of s2. // IsSuperset returns true if and only if s1 is a superset of s2.
func (s1 IPNet) IsSuperset(s2 IPNet) bool { func (s IPNet) IsSuperset(s2 IPNet) bool {
for k := range s2 { for k := range s2 {
_, found := s1[k] _, found := s[k]
if !found { if !found {
return false return false
} }
@ -109,8 +111,8 @@ func (s1 IPNet) IsSuperset(s2 IPNet) bool {
// Equal returns true if and only if s1 is equal (as a set) to s2. // Equal returns true if and only if s1 is equal (as a set) to s2.
// Two sets are equal if their membership is identical. // Two sets are equal if their membership is identical.
// (In practice, this means same elements, order doesn't matter) // (In practice, this means same elements, order doesn't matter)
func (s1 IPNet) Equal(s2 IPNet) bool { func (s IPNet) Equal(s2 IPNet) bool {
return len(s1) == len(s2) && s1.IsSuperset(s2) return len(s) == len(s2) && s.IsSuperset(s2)
} }
// Len returns the size of the set. // Len returns the size of the set.