none?(&block) — Enumerable — Ruby on Rails 2.3.18

none?(&block)

Returns true if none of the elements match the given block.

success = responses.none? {|r| r.status / 100 == 5 }

This is a builtin method in Ruby 1.8.7 and later.

Parameters

Source

# File activesupport/lib/active_support/core_ext/enumerable.rb, line 111
  def none?(&block)
    !any?(&block)
  end

Defined in activesupport/lib/active_support/core_ext/enumerable.rb line 111 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Enumerable