Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/hash_reject_recursively/hash.rb

Instance Method Summary collapse

Instance Method Details

#deep_reject(&blk) ⇒ Object 



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# File 'lib/hash_reject_recursively/hash.rb', line 2

def deep_reject(&blk)
  self.dup.deep_reject!(&blk)
end

#deep_reject!(&blk) ⇒ Object 



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# File 'lib/hash_reject_recursively/hash.rb', line 6

def deep_reject!(&blk)
  self.each do |k, v|
    v.deep_reject!(&blk) if v.is_a?(Hash)
    self.delete(k) if blk.call(k, v)
  end
end