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.gitignore added
[dotfiles/.git]
/
.config
/
coc
/
extensions
/
coc-go-data
/
tools
/
pkg
/
mod
/
honnef.co
/
go
/
tools@v0.1.1
/
staticcheck
/
testdata
/
src
/
CheckNilMaps
/
CheckNilMaps.go
1
package pkg
2
3
import "fmt"
4
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func fn1() {
6
var m map[int]int
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m[1] = 1 // want `assignment to nil map`
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}
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func fn2(m map[int]int) {
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m[1] = 1
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}
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func fn3() {
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v := []int{1, 2, 3}
16
var m map[string]int
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for i := range v {
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m["a"] = i // want `assignment to nil map`
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}
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fmt.Println(m["a"])
21
}
22
23
func fn4() {
24
m := map[string]int{}
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if true {
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if true {
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m[""] = 0
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}
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}
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}