47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
//golangcitest:args -Eexportloopref
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package testdata
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import "fmt"
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func dummyFunction() {
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var array [4]*int
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var slice []*int
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var ref *int
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var str struct{ x *int }
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fmt.Println("loop expecting 10, 11, 12, 13")
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for i, p := range []int{10, 11, 12, 13} {
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printp(&p)
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slice = append(slice, &p) // ERROR "exporting a pointer for the loop variable p"
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array[i] = &p // ERROR "exporting a pointer for the loop variable p"
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if i%2 == 0 {
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ref = &p // ERROR "exporting a pointer for the loop variable p"
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str.x = &p // ERROR "exporting a pointer for the loop variable p"
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}
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var vStr struct{ x *int }
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var vArray [4]*int
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var v *int
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if i%2 == 0 {
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v = &p
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vArray[1] = &p
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vStr.x = &p
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}
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_ = v
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}
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fmt.Println(`slice expecting "10, 11, 12, 13" but "13, 13, 13, 13"`)
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for _, p := range slice {
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printp(p)
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}
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fmt.Println(`array expecting "10, 11, 12, 13" but "13, 13, 13, 13"`)
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for _, p := range array {
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printp(p)
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}
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fmt.Println(`captured value expecting "12" but "13"`)
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printp(ref)
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}
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func printp(p *int) {
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fmt.Println(*p)
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}
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