===description===
concatenateNegativeIntRightSideIsNotNumeric
===file===
<?php
                    /**
                     * @param numeric-string $bar
                     * @return int
                     */
                    function foo(string $bar): int
                    {
                        return (int) $bar;
                    }

                    foo(foo("123") . foo("-456"));
                
===expect===
ArgumentTypeCoercion
===ignore===
TODO
