How to sort []int32

(AkezhanOb1) #1

How to sort slice of 32bit integers, I know about “sort” packege’s Ints method but unfortunately it accepts only slice of ints

(Norbert Melzer) #2

By wrapping in a very simple type and then implementing sort.Interface for that.

(Rio M) #3

Simpler solution with sort.Slice:

(Norbert Melzer) #4

Nice, I have to remember that one! Would have saved me a lot of lines in a couple of projects…

(Kristoffer Berdal) #5

It’s actually fairly new! Since 1.8

(Johan Dahl) #6

This works fine but a more idiomatic ( way to do it is like this:

When you coerce your slice into the type byValue and the call to the sort function looks really nice: