package main

import "fmt"

// Person 测试结构体
type Person struct {
	Name string
	Age  int
}

// newPerson 返回局部变量指针，触发逃逸
func newPerson(name string, age int) *Person {
	p := &Person{Name: name, Age: age} // p 逃逸至堆
	return p
}

func main() {
	p := newPerson("Alice", 25)
	fmt.Printf("局部变量指针返回：%+v\n", *p)
}