github.com/shogo82148/std@v1.22.1-0.20240327122250-4e474527810c/internal/reflectlite/swapper.go (about)

     1  // Copyright 2016 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package reflectlite
     6  
     7  // Swapper returns a function that swaps the elements in the provided
     8  // slice.
     9  //
    10  // Swapper panics if the provided interface is not a slice.
    11  func Swapper(slice any) func(i, j int)