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// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"go/ast"
)
func init() {
register(fix{
"sorthelpers",
sorthelpers,
`Adapt code from sort.Sort[Ints|Float64s|Strings] to sort.[Ints|Float64s|Strings].
`,
})
}
func sorthelpers(f *ast.File) (fixed bool) {
if !imports(f, "sort") {
return
}
walk(f, func(n interface{}) {
s, ok := n.(*ast.SelectorExpr)
if !ok || !isTopName(s.X, "sort") {
return
}
switch s.Sel.String() {
case "SortFloat64s":
s.Sel.Name = "Float64s"
case "SortInts":
s.Sel.Name = "Ints"
case "SortStrings":
s.Sel.Name = "Strings"
default:
return
}
fixed = true
})
return
}
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