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65 lines
853 B
Go
65 lines
853 B
Go
package container
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func sliceEqual(s1, s2 []string) bool {
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if len(s1) != len(s2) {
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return false
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}
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for i := range s1 {
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if s1[i] != s2[i] {
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return false
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}
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}
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return true
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}
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func sliceSubtract(a1, a2 []string) []string {
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a := []string{}
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for _, e1 := range a1 {
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found := false
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for _, e2 := range a2 {
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if e1 == e2 {
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found = true
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break
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}
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}
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if !found {
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a = append(a, e1)
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}
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}
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return a
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}
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func stringMapSubtract(m1, m2 map[string]string) map[string]string {
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m := map[string]string{}
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for k1, v1 := range m1 {
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if v2, ok := m2[k1]; ok {
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if v2 != v1 {
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m[k1] = v1
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}
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} else {
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m[k1] = v1
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}
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}
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return m
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}
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func structMapSubtract(m1, m2 map[string]struct{}) map[string]struct{} {
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m := map[string]struct{}{}
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for k1, v1 := range m1 {
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if _, ok := m2[k1]; !ok {
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m[k1] = v1
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}
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}
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return m
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}
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