method

many?

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: Enumerable

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What's this?

many?() public

Returns true if the enumerable has more than 1 element. Functionally equivalent to enum.to_a.size > 1. Can be called with a block too, much like any?, so people.many? { |p| p.age > 26 } returns true if more than one person is over 26.

Show source

# File activesupport/lib/active_support/core_ext/enumerable.rb, line 93
  def many?
    cnt = 0
    if block_given?
      any? do |*args|
        cnt += 1 if yield(*args)
        cnt > 1
      end
    else
      any? { (cnt += 1) > 1 }
    end
  end

many?

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