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phorge-arcanist/resources/test/diverse_symbols.php.example

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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// This file has diverse symbol declarations and requirements, and can be used
// to test changes to phutil_symbols.php.
/**
* @phutil-external-symbol function ext_func
* @phutil-external-symbol class ExtClass
* @phutil-external-symbol interface ExtInterface
*/
ext_func();
new ExtClass();
class L implements ExtInterface { }
function f() { }
(function () {
// Anonymous function.
});
g();
$g();
$$g();
X::f();
call_user_func();
call_user_func('h');
call_user_func($var);
class A { }
class C extends B { }
class D extends C { }
new U();
V::m();
W::$n;
P::CONST;
interface ILocal extends IForeign { }
class CLocal extends INonlocal { }
strtoupper('');
// Various magic things.
die($x);
empty($x);
isset($x);
echo($x);
print($x);
exit($x);
include($x);
include_once($x);
require($x);
require_once($x);