go - How to apply separate Mutex on multiple variables in Golang? -

i have multiple variables want make mutually exclusive using method

type var1withmutex struct {     mu       sync.mutex     var1     int } func (v *var1) set(value int) {     v.mu.lock()     v.var1 = value     v.mu.unlock() } func (v *var1) get() (value int) {     v.mu.lock()     value = v.var1     v.mu.unlock()     return } 

similarly there hundreds of variable, var1, var2, var3.... var100
how make of them mutually exclusive without repeating code?
note var1, var2, var3 etc not part of array , no way related each other. var2 may int , var3 may user{}

you make different mutex object each type instead. playground

type mutexint struct {     sync.mutex     v int }  func (i *mutexint) get() int {     return i.v }  func (i *mutexint) set(v int) {     i.v = v } 

and use this

func main() {     := mutexint{v: 0}     i.lock()     i.set(2)     fmt.println(i.get())     i.unlock() }