sorting in go 1.8

main.go

package main

import (
	"fmt"
	"sort"
)

func tokensByAscending(t []int) func(i, j int) bool {
	return func(i, j int) bool {
		return t[i] < t[j]
	}
}

func main() {
	tokens := []int{
		1,
		2,
		44123,
		8,
		3,
		2,
		99,
		6,
	}

	sort.Slice(tokens, tokensByAscending(tokens))

	fmt.Println(tokens)
}