instance method
reverse_merge
Ruby on Rails 5.0.7.2
Since v2.3.18 Last seen in v5.0.7.2Signature
reverse_merge(other_hash)Like merge but the other way around: Merges the receiver into the argument and returns a new hash with indifferent access as result:
hash = ActiveSupport::HashWithIndifferentAccess.new
hash['a'] = nil
hash.reverse_merge(a: 0, b: 1) # => {"a"=>nil, "b"=>1}
Parameters
-
other_hashreq
Source
# File activesupport/lib/active_support/hash_with_indifferent_access.rb, line 235
def reverse_merge(other_hash)
super(self.class.new(other_hash))
end
Defined in activesupport/lib/active_support/hash_with_indifferent_access.rb line 235
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Defined in HashWithIndifferentAccess