<?php
namespace foo\bar {
function baz() { return __FUNCTION__; }
}
namespace {
use function foo\bar\baz as foobarbaz;
use function foobarbaz as foobar;
var_dump(foobar());
}
Fatal error: Uncaught Error: Call to undefined function foobarbaz() in /in/M387K:11
Stack trace:
#0 {main}
thrown in /in/M387K on line 11
Process exited with code 255.
Output for 5.6.0 - 5.6.28
Fatal error: Call to undefined function foobarbaz() in /in/M387K on line 11
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Parse error: syntax error, unexpected 'function' (T_FUNCTION), expecting identifier (T_STRING) or \\ (T_NS_SEPARATOR) in /in/M387K on line 8
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_FUNCTION, expecting T_STRING or T_NS_SEPARATOR in /in/M387K on line 8
Process exited with code 255.