Exakat\Analyzer\Structures\ObjectReferences::analyze PHP Method

    public function analyze()
    {
        // f(stdclass &$x)
        $this->atomIs('Function')->outIs('ARGUMENTS')->outIs('ARGUMENT')->outIs('TYPEHINT')->codeIsNot(array('callable', 'array', 'string', 'int', 'float', 'bool'))->inIs('TYPEHINT')->atomIs('Variable')->is('reference', true);
        $this->prepareQuery();
        // f(&$x) and $x->y();
        // f(&$x) and $x->y;
        $this->atomIs('Function')->outIs('ARGUMENTS')->outIs('ARGUMENT')->is('reference', true)->savePropertyAs('code', 'variable')->inIs('ARGUMENT')->inIs('ARGUMENTS')->outIs('BLOCK')->atomInside(array('Methodcall', 'Property'))->outIs('OBJECT')->samePropertyAs('code', 'variable');
        $this->prepareQuery();
        // foreach($a as &$b) { $b->method;}
        $this->atomIs('Foreach')->outIs('VALUE')->is('reference', true)->savePropertyAs('code', 'variable')->back('first')->outIs('BLOCK')->atomInside(array('Methodcall', 'Property'))->outIs('OBJECT')->samePropertyAs('code', 'variable');
        $this->prepareQuery();
        // todo $x = new object; then &$x;
    }