Pinq\Queries\Builders\RequestQueryInterpreter::interpret PHP Method

    public function interpret(O\Expression $expression)
    {
        if ($expression instanceof O\MethodCallExpression && method_exists($this, $methodName = 'visit' . $this->getMethodName($expression))) {
            $this->{$methodName}($expression);
        } elseif ($expression instanceof O\IndexExpression) {
            $this->{'visitOffsetGet'}($expression);
        } elseif ($expression instanceof O\IssetExpression) {
            $this->{'visitOffsetExists'}($expression);
        } elseif ($expression instanceof O\FunctionCallExpression && $expression->getName() instanceof O\ValueExpression && strtolower($expression->getName()->getValue()) === 'count') {
            $this->{'visitCount'}($expression);
        } else {
            $this->scopeInterpreter->interpretScope($expression);
        }
    }