// Golang program to remove duplicate
// values from Slice
package main
 
import (
    "fmt"
)
 
func removeDuplicateValues(intSlice []int) []int {
    keys := make(map[int]bool)
    list := []int{}
 
    // If the key(values of the slice) is not equal
    // to the already present value in new slice (list)
    // then we append it. else we jump on another element.
    for _, entry := range intSlice {
        if _, value := keys[entry]; !value {
            keys[entry] = true
            list = append(list, entry)
        }
    }
    return list
}
 
func main() {
 
    // Assigning values to the slice
    intSliceValues := []int{1,2,3,4,5,2,3,5,7,9,6,7}
 
    // Printing original value of slice
    fmt.Println(intSliceValues)
 
    // Calling function where we
    // are removing the duplicates
    removeDuplicateValuesSlice := removeDuplicateValues(intSliceValues)
 
    // Printing the filtered slice
    // without duplicates
    fmt.Println(removeDuplicateValuesSlice)
}