each_pair

each_pair()

Instance Public methods

Yields all attributes (as a symbol) along with the corresponding values or returns an enumerator if not block is given. Example:

require 'ostruct'
data = OpenStruct.new("country" => "Australia", :population => 20_000_000)
data.each_pair.to_a  # => [[:country, "Australia"], [:population, 20000000]]

Links:

https://github.com/ruby/ruby/blob/e44e356b53828d6468114b30e5c169296896f9b1/lib/ostruct.rb#L127

doc_ruby_on_rails

2015-04-26 20:38:37

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