1While loop
2-----
3<?php
4
5while ($a) {}
6
7while ($a):
8endwhile;
9-----
10array(
11 0: Stmt_While(
12 cond: Expr_Variable(
13 name: a
14 )
15 stmts: array(
16 )
17 )
18 1: Stmt_While(
19 cond: Expr_Variable(
20 name: a
21 )
22 stmts: array(
23 )
24 )
25)
26
