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No need for a public function

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This commit is contained in:
Mark McGranaghan 2020-04-10 17:50:26 -07:00
parent a1fd3bf037
commit 0b7926ac8d
1 changed files with 3 additions and 3 deletions
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6
examples/structs/structs.go
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@ -12,8 +12,8 @@ type person struct {
age int age int
} }
// NewPerson constructs a new person struct with the given name // `newPerson` constructs a new person struct with the given name.
func NewPerson(name string) *person { func newPerson(name string) *person {
// You can safely return a pointer to local variable // You can safely return a pointer to local variable
// as a local variable will survive the scope of the function. // as a local variable will survive the scope of the function.
p := person{name: name} p := person{name: name}
@ -36,7 +36,7 @@ func main() {
fmt.Println(&person{name: "Ann", age: 40}) fmt.Println(&person{name: "Ann", age: 40})
// It's idiomatic to encapsulate new struct creation in constructor functions // It's idiomatic to encapsulate new struct creation in constructor functions
fmt.Println(NewPerson("Jon")) fmt.Println(newPerson("Jon"))
// Access struct fields with a dot. // Access struct fields with a dot.
s := person{name: "Sean", age: 50} s := person{name: "Sean", age: 50}