Description:
------------
Parse error: syntax error, unexpected '(' in C:\phpinfo.php on line 26

26: giveArray($arrFunctions)[0]("Hello world")

Test script:
---------------
<?php
function giveArray($arrSomething)
{
	return $arrSomething;
}

$arrFunctions=[
	0=>function($strSomeParam)
	{
		return $strSomeParam;
	},
];

//this works
var_export(
	giveArray($arrFunctions)[0]
);

//this works
var_export(
	$arrFunctions[0]("Hello world")
);

//this fails compilation with syntax error
var_export(
	giveArray($arrFunctions)[0]("Hello world")
);


Expected result:
----------------
Closure::__set_state(array(
))'Hello world''Hello world'

Actual result:
--------------
Parse error: syntax error, unexpected '(' in C:\phpinfo.php on line 26