Ruby 红宝石传递&；：键作为映射的参数而不是块

我编写了以下代码：

def report_view_classes
  [
    Hourdiff,
    AverageTimeForFirstReferrals,
    CountZipCodeByUserids,
    FirstRentForUsers,
  ]
end

def load_views
  report_view_classes.each do |report_view_class|
    report_view_class.create
  end

但rubocop给了我以下警告：

C: Pass &:create as an argument to each instead of a block.
  report_view_classes.each do |report_view_class

---

我不知道该怎么做

Ruby有一个简单块的速记

["apple", "pear", "grape"].map { |fruit| fruit.upcase }

# This does the same thing with less code:

["apple", "pear", "grape"].map(&:upcase)

---

在这种情况下，最好始终参考源：。