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Teiva Harsanyi 2024-03-10 16:44:39 +01:00
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commit 3c6f0455d9
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docs/9-generics.md
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@ -66,7 +66,7 @@ Let’s get back to the `getKeys` function and use type parameters to write a ge
```go ```go
func getKeys[K comparable, V any](m map[K]V) []K { func getKeys[K comparable, V any](m map[K]V) []K {
var keys []K <2> var keys []K
for k := range m { for k := range m {
keys = append(keys, k) keys = append(keys, k)
} }