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author | Anton Davydov <antondavydov.o@gmail.com> | 2015-05-21 21:26:41 +0300 |
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committer | Anton Davydov <antondavydov.o@gmail.com> | 2015-05-21 21:28:17 +0300 |
commit | 8d1a292047d9dac8cccb8228bf420d78a495b95d (patch) | |
tree | b1e206974d88304eb871fcd259e69a65fae93b4d /activesupport/lib/active_support/array_inquirer.rb | |
parent | f271f43f1059982e4e43c29ba2f8abc974ba0ea8 (diff) | |
download | rails-8d1a292047d9dac8cccb8228bf420d78a495b95d.tar.gz rails-8d1a292047d9dac8cccb8228bf420d78a495b95d.tar.bz2 rails-8d1a292047d9dac8cccb8228bf420d78a495b95d.zip |
[skip ci] Update documentation for ArrayInquirer#any?
Diffstat (limited to 'activesupport/lib/active_support/array_inquirer.rb')
-rw-r--r-- | activesupport/lib/active_support/array_inquirer.rb | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/activesupport/lib/active_support/array_inquirer.rb b/activesupport/lib/active_support/array_inquirer.rb index 0ae534da00..e7188d7adb 100644 --- a/activesupport/lib/active_support/array_inquirer.rb +++ b/activesupport/lib/active_support/array_inquirer.rb @@ -7,11 +7,17 @@ module ActiveSupport # variants.phone? # => true # variants.tablet? # => true # variants.desktop? # => false - # - # variants.any?(:phone, :tablet) # => true - # variants.any?(:phone, :desktop) # => true - # variants.any?(:desktop, :watch) # => false class ArrayInquirer < Array + # Passes each element of +candidates+ collection to ArrayInquirer collection. + # The method returns true if at least one element is the same. If +candidates+ + # collection is not given, method returns true. + # + # variants = ActiveSupport::ArrayInquirer.new([:phone, :tablet]) + # + # variants.any? # => true + # variants.any?(:phone, :tablet) # => true + # variants.any?('phone', 'desktop') # => true + # variants.any?(:desktop, :watch) # => false def any?(*candidates, &block) if candidates.none? super |