diverse_symbols.php
6c0118085afdproduction

diverse_symbols.php
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			<?php

			// 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.

			exit($x);
			empty($x);
			isset($x);
			echo $x;
			print($x);
			exit($x);
			include $x;
			include_once $x;
			require $x;
			require_once $x;