Golang? ??? ???? ??? ????? ??? ???? ???????. Golang?? Go ??? ???? ???? ??? ???? ? ?? ??? ??? ?? ??? ??? ????.

??? ?? ??(?? ? ??)? ? ????. ?? ??? ????? ??? ? ???? ?????. ?:

package main

import "fmt"

func stackExample() int {
    a := 10        // Variable `a` is allocated on the stack
    b := 20        // Variable `b` is allocated on the stack
    result := a + b // `result` is also allocated on the stack
    return result   // All stack variables are popped off when the function exits
}

func main() {
    result := stackExample() // Function call happens, variables are pushed to the stack
    fmt.Println(result)      // Print the result
}

GoLang?? ??? ???? ??? ??? ????. ??? ????. ??? ?? ??????. ?, ?? ??? ?? ??? ??? ? ????. ??? ? ??? ??? ????.

package main

import "fmt"

func heapExample() *int {
    num := 42           // Variable `num` is created inside the function
    return &num         // Returning the address of `num`, which escapes the function
}

func main() {
    ptr := heapExample() // The value pointed to by `ptr` is allocated on the heap
    fmt.Println(*ptr)    // Accessing the heap-allocated variable through the pointer
}

??? ??? num? ?? ???? ????? Go ???? num? ?? ?? ???? ?????? ?? ?????. ????? ??? ?? ?? num? ???? ???.

?? ??? ???? ??? ???? ??? ???? ? ?????. ??? ??? ?? ?? ? ? ?? ?????.

? ? ??? ??? ??? ?? ??? ??? ?????. ??? Go ??? ?? ????? ?? ??? ?? ???? ? ? ?? ??? ????. ?? '?? ??'?? ??? ? ????. ?????? ??? ??? ??? ???? ??? ???? ?? ??? ????? ??? ?????.

go ??? ?? ???? ??? ?????

go build -gcflags '-m -l'

-m - ?? ??? ???? ??????.
-l - ?? ??? ???? ????? ???? ???????.

?? ??? ?????:

package main

func escapeExample() *int {
    x := 42
    return &x // x escapes because its address is returned
}

func noEscapeExample() int {
    y := 100
    return y // y does not escape
}

func main() {
    _ = escapeExample()
    _ = noEscapeExample()
}

??? ??? ????.

./main.go:4:10: &x escapes to heap
./main.go:12:13: main escapes to heap

???? ??? ? ? ?? ?? ?? ???? ? ??? ?? ??? ???? ? ??? ? ????. ??? ???? ??? ???? ?? ? ????. ??? ??? ??????? ??? ?? ???? ??? ?? ??? ????? ? ????.

?? ??? ?? ???? ????.
?? ?? API ?? ?? ??? LiveAPI? ?? ????. ?? ??? ???.

????? ?????.

? ??? ??? ???? GoLang : ?? ??? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!