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// Copyright 2022 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 a
import (
"fmt"
"os"
)
type A struct {
b int
}
func singleAssignment() {
v := "s" // want `v declared (and|but) not used`
s := []int{ // want `s declared (and|but) not used`
1,
2,
}
a := func(s string) bool { // want `a declared (and|but) not used`
return false
}
if 1 == 1 {
s := "v" // want `s declared (and|but) not used`
}
panic("I should survive")
}
func noOtherStmtsInBlock() {
v := "s" // want `v declared (and|but) not used`
}
func partOfMultiAssignment() {
f, err := os.Open("file") // want `f declared (and|but) not used`
panic(err)
}
func sideEffects(cBool chan bool, cInt chan int) {
b := <-c // want `b declared (and|but) not used`
s := fmt.Sprint("") // want `s declared (and|but) not used`
a := A{ // want `a declared (and|but) not used`
b: func() int {
return 1
}(),
}
c := A{<-cInt} // want `c declared (and|but) not used`
d := fInt() + <-cInt // want `d declared (and|but) not used`
e := fBool() && <-cBool // want `e declared (and|but) not used`
f := map[int]int{ // want `f declared (and|but) not used`
fInt(): <-cInt,
}
g := []int{<-cInt} // want `g declared (and|but) not used`
h := func(s string) {} // want `h declared (and|but) not used`
i := func(s string) {}() // want `i declared (and|but) not used`
}
func commentAbove() {
// v is a variable
v := "s" // want `v declared (and|but) not used`
}
func fBool() bool {
return true
}
func fInt() int {
return 1
}
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