<?php
// The function doesnt exist until the class is called.
$x = 0;
if (1) {
function x()
{
class N2
{
const N2 = 2;
function y()
{
var_dump(N2);
function z()
{
global $x;
$x = 5;
}
}
}
}
}
x();
var_dump(N2::N2);
var_dump($x);
$n2 = new N2();
$n2->y();
var_dump($x);
z();
var_dump($x);
