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Golang: New Keyword
In Golang there are several ways to create instance of struct.
Say we have this Person struct:
type Person struct {
name string
age int
}We can instantiate this struct with:
ryan := Person{}
// will return => { 0}
// => {name: age:0}
ryan := Person{name: "Ryan", age: 22}
// will return => {Ryan 22}
ryan := new(Person)
// will return => &{ 0}When using the new keyword you will get reference of the struct in return.
References:
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