1--TEST--
2Test << operator : numbers as strings, simple
3--FILE--
4<?php
5
6error_reporting(E_ERROR);
7
8var_dump("12" << "0");
9var_dump("34" << "1");
10var_dump("56" << "2");
11
12?>
13--EXPECT--
14int(12)
15int(68)
16int(224)
17