Structs

Creating structs

type person struct {
	age int
}

inherit?

type student struct {
	person
}

creates struct

type Recurrence struct {
	name string
}

type Recurrences []struct {
	name string
}

Adding methods to struct

(r Recurrence) is Receiver and this function can be called struct embeded too

func (r Recurrence) GetName() string {
	return r.name
}

using * alter the original r variable

func (r *Recurrence) SetName(name string) {
	fmt.Println("hey jude", r)
	r.name = name
}

Private method

is private when first char is lowercase

func (r Recurrence) privateProp() string {
	return "prop"
}

Inherit in structs

inherit?!

stud := student{person{20}}
// Actually age is inside person, but it is possible to acess direct on student as it "inherit" it
fmt.Println("age of student: ", stud.age)

Using structs

creating new struct

r := Recurrence{name: "valter 123"}
fmt.Println(r.GetName())

Set

r.SetName("valter 2")

fmt.Println("change original name: ", r.GetName() == "valter 2")

An especime of shurtcut to create many items in single interaction

rs := Recurrences{
	{name: "valter"},
	{name: "jessica"},
	{name: "other"},
}
fmt.Println(rs)