var hoge *Hoge if condition != nil { hoge, err := https://t.co/3dOQ15DCmc(ctx, hoge_key) if err != nil { return nil, err } fmt.Printf("%v", *hoge) } else { hoge = nil } ãããªæãã®ã³ã¼ãã§æ»ãã§ããã§ããããã£ããhogeãnilæ ã£ã¡ããã®é²ãã«ã¯ã©ããããã»ã»ã»ï¼æåæ° â chidakiyo (@chidakiyo) February 26, 2020 ãããã£ãå ´åã«ä¾¿å©ãªã®ããªãã£ã·ã£ã«ãæä¾ãã¦ããè§£æã³ãã³ã shadow ã§ãã(ç¸å¤ãããã°ã°ãã³...) ã¤ã³ã¹ãã¼ã«ã¯ä»¥ä¸ãå®è¡ãã¾ãã $ go get golang.org/x/tools/go/analysis/passes/shadow/cmd/s

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