42 lines
954 B
Go
42 lines
954 B
Go
//go:build go1.22
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//golangcitest:args -Ecopyloopvar
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//golangcitest:config_path testdata/copyloopvar.yml
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package testdata
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import "fmt"
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func copyloopvarCase1() {
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slice := []int{1, 2, 3}
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fns := make([]func(), 0, len(slice)*2)
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for i, v := range slice {
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i := i // want `The copy of the 'for' variable "i" can be deleted \(Go 1\.22\+\)`
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fns = append(fns, func() {
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fmt.Println(i)
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})
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v := v // want `The copy of the 'for' variable "v" can be deleted \(Go 1\.22\+\)`
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fns = append(fns, func() {
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fmt.Println(v)
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})
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_v := v // want `The copy of the 'for' variable "v" can be deleted \(Go 1\.22\+\)`
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_ = _v
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}
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for _, fn := range fns {
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fn()
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}
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}
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func copyloopvarCase2() {
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loopCount := 3
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fns := make([]func(), 0, loopCount)
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for i := 1; i <= loopCount; i++ {
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i := i // want `The copy of the 'for' variable "i" can be deleted \(Go 1\.22\+\)`
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fns = append(fns, func() {
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fmt.Println(i)
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})
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}
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for _, fn := range fns {
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fn()
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}
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}
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