Module: FunWith::Files::CoreExtensions::Hash

Defined in:
lib/fun_with/files/core_extensions/hash.rb

Instance Method Summary collapse

Instance Method Details

#fwf_blank? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fun_with/files/core_extensions/hash.rb', line 5

def fwf_blank?
  self.length == 0
end

#fwf_reverse_merge(other_hash) ⇒ Object

Stolen from: activesupport/lib/active_support/core_ext/hash/reverse_merge.rb, line 12



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# File 'lib/fun_with/files/core_extensions/hash.rb', line 10

def fwf_reverse_merge( other_hash )
  other_hash.merge( self )
end

#fwf_reverse_merge!(other_hash) ⇒ Object

File activesupport/lib/active_support/core_ext/hash/reverse_merge.rb, line 17



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# File 'lib/fun_with/files/core_extensions/hash.rb', line 15

def fwf_reverse_merge!(other_hash)
  # right wins if there is no left
  merge!( other_hash ){|key,left,right| left }
end