golangいまどき例外ないの頭おかしいって思ってたけどようするにgoroutineと例外がうまくいかないからgoroutineのほう取って例外捨てたってことかねえ。 — Urabe, Shyouhei (@shyouhei) April 15, 2014 FAQ に書いてあります。 Why does Go not have exceptions? - Frequently Asked Questions (FAQ) - The Go Programming Language We believe that coupling exceptions to a control structure, as in the try-catch-finally idiom, results in convoluted code. It also tends to encourage programme