Module: ActiveSupport::CoreExtensions::Hash::Diff

Included in:: Hash

Defined in:: lib/active_support/core_ext/hash/diff.rb

Instance Method Summary collapse

#diff(h2) ⇒ Object

Instance Method Details

#diff(h2) ⇒ `Object`



5
6
7

# File 'lib/active_support/core_ext/hash/diff.rb', line 5

def diff(h2)
  self.dup.delete_if { |k, v| h2[k] == v }.merge(h2.dup.delete_if { |k, v| self.has_key?(k) })
end