Created
December 6, 2011 17:21
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Check for existence of key in map
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| package main | |
| import "fmt" | |
| func main() { | |
| m := make(map[string]string) | |
| if m["foo"] == "" { | |
| fmt.Println("No such key in map"); | |
| } | |
| fmt.Printf("%s", m) | |
| } |
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