add sample

sample-golang / 01_hello

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1 parent ee26abe commit 2f93c97aab551b3a4b735b44c746bf75e53e1ed2 yhornisse authored on 2 Oct 2021

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Ignore Space Show notes View interface/interface3.go 0 → 100644
package main import "fmt" type Piyo struct { Name string } type Hoge interface { Foo() } type Fuga interface { Bar() } type Parent interface { Hoge Fuga } func (p Piyo) Foo() { fmt.Println("foo") fmt.Println(p) } func (p Piyo) Bar() { fmt.Println("bar") fmt.Println(p) } func baz(p Parent) { p.Foo() p.Bar() } func main() { v := Piyo{"hoge"} baz(&v) }

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