package main
 
import "fmt"
import "time"
import "sort"
 
// Define us a type so we can sort it
type TimeSlice []time.Time
 
func main() {
    events := make([]time.Time, 2) // Create slice of two times
    events[0], _ = time.Parse("15:04", "04:30") // 4:30AM
    events[1], _ = time.Parse("15:04", "15:12") // 3:12PM
    sort.Sort(TimeSlice(events)) // Wrap array in type for sorting
 
    fmt.Println(events)
}
 
// Forward request for length
func (p TimeSlice) Len() int {
    return len(p) }
 
// Define compare
func (p TimeSlice) Less(i, j int) bool {
    return p[i].Before(p[j]) }
 
// Define swap over an array
func (p TimeSlice) Swap(i, j int) {
    p[i], p[j] = p[j], p[i] }

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