Class: Hash

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

Instance Method Summary collapse

Instance Method Details

#net_status_message ⇒ Object 



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# File 'lib/buildizer/core_ext/hash.rb', line 39

def net_status_message
  [self[:error], self[:message]].compact.join(': ')
end

#zymbolize_keys ⇒ Object 



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# File 'lib/buildizer/core_ext/hash.rb', line 2

def zymbolize_keys
  map do |key, value|
    [_zymbolize(key), value]
  end.to_h
end

#zymbolize_keys! ⇒ Object 



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# File 'lib/buildizer/core_ext/hash.rb', line 8

def zymbolize_keys!
  keys.each do |key|
    self[_zymbolize(key)] = delete(key)
  end
  self
end

#zymbolize_keys_deep ⇒ Object 



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# File 'lib/buildizer/core_ext/hash.rb', line 15

def zymbolize_keys_deep
  map do |key, value|
    [_zymbolize(key), if value.is_a? Hash
      value.zymbolize_keys_deep
    else
      value
    end]
  end.to_h
end

#zymbolize_keys_deep! ⇒ Object 



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# File 'lib/buildizer/core_ext/hash.rb', line 25

def zymbolize_keys_deep!
  queue = [self]
  visited = Set.new
  while hash = queue.shift
    visited.add hash
    hash.keys.each do |key|
      value = hash.delete(key)
      hash[_zymbolize(key)] = value
      queue << value if value.is_a? Hash and not visited.include? hash
    end
  end
  self
end