Simple mistake.
You have:
sort.Slice(arr, func(i, j int) bool {
return arr[i].X < arr[i].X
})
Instead use:
sort.Slice(arr, func(i, j int) bool {
return arr[i].X < arr[j].X
})
On Tue, Apr 10, 2018 at 12:28 PM, Sankar <sankar.curios...@gmail.com> wrote:
> Hi
>
> I have the following code:
>
> type Point struct {
> X int
> Name string
> }
>
> arr := []Point{
> Point{1, "One"},
> Point{3, "Three"},
> Point{2, "Two"},
> Point{4, "Four"},
> }
>
> log.Println("Before Sorting: ", arr)
> sort.Slice(arr, func(i, j int) bool {
> return arr[i].X < arr[i].X
> })
> log.Println("After Sorting: ", arr)
>
> I wanted to see the slice of Point objects to be sorted after I called the
> sort function, but the slice remains unchanged.
>
> The play url is:
> https://play.golang.org/p/9KHfyL0xzVP
>
> Any help on how I can get arr sorted in the above code ?
>
> Thanks.
>
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