Alireza Ahmadi
46 lines
896 B
Go
46 lines
896 B
Go
package common
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// UnionUintArray returns a new unique slice that contains all elements from both input slices
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func UnionUintArray(a []uint, b []uint) []uint {
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m := make(map[uint]bool)
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for _, v := range a {
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m[v] = true
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}
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for _, v := range b {
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m[v] = true
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}
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var res []uint
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for k := range m {
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res = append(res, k)
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}
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return res
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}
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// Find different elements in two slices
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// Returns elements in 'a' that are not in 'b' and elements in 'b' that are not in 'a'
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func DiffUintArray(a []uint, b []uint) []uint {
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different := []uint{}
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set := make(map[uint]bool)
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for _, item := range a {
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set[item] = true
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}
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for _, item := range b {
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if !set[item] {
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different = append(different, item)
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}
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}
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set = make(map[uint]bool)
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for _, item := range b {
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set[item] = true
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}
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for _, item := range a {
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if !set[item] {
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different = append(different, item)
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}
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}
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return different
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}
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