Keysort - go module to sort slices by key
This module introduce function keysort.Sort
that enables sort slice by key, like it's done in python sorted
function.
Usage
package main
import (
"fmt"
"github.com/itroot/keysort"
)
func main() {
slice := []int{1, 2, 3, 4, 5}
keysort.Sort(slice, func(i int) keysort.Sortable {
return keysort.Sequence{slice[i]%2 == 1, slice[i]}
})
fmt.Println(slice)
}
will output [2 4 1 3 5]
, first all even numbers in sorted order, and then all odd numbers in sorted order