Class: Array

Inherits:

Object

• Object
• Array

Defined in:

lib/openhab/core_ext/ruby/array.rb

Overview

Extensions to Array

Direct Known Subclasses

OpenHAB::Core::Things::Thing::ChannelsArray

Class Method Summary

• .wrap(object) ⇒ Array

  Ensure an object is an array, by wrapping it in an array if it’s not already an array.

Class Method Details

.wrap(object) ⇒ Array

Ensure an object is an array, by wrapping it in an array if it’s not already an array.

Returns:

• (Array)

See Also:

• https://github.com/rails/rails/blob/main/activesupport/lib/active_support/core_ext/array/wrap.rb

# File 'lib/openhab/core_ext/ruby/array.rb', line 12

def self.wrap(object)
  if object.nil?
    []
  elsif object.respond_to?(:to_ary)
    object.to_ary
  else
    [object]
  end
end