Module: Mondo::Utils

Extended by:
Utils
Included in:
Utils
Defined in:
lib/mondo/utils.rb

Instance Method Summary collapse

Instance Method Details

#camelize(str) ⇒ Object

String Helpers



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# File 'lib/mondo/utils.rb', line 8

def camelize(str)
  str.split('_').map(&:capitalize).join
end

#symbolize_keys(hash) ⇒ Object

Hash Helpers



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# File 'lib/mondo/utils.rb', line 17

def symbolize_keys(hash)
  symbolize_keys! hash.dup
end

#symbolize_keys!(hash) ⇒ Object 



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# File 'lib/mondo/utils.rb', line 21

def symbolize_keys!(hash)
  hash.keys.each do |key|
    sym_key = key.to_s.to_sym rescue key
    hash[sym_key] = hash.delete(key) unless hash.key?(sym_key)
  end
  hash
end

#underscore(str) ⇒ Object 



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# File 'lib/mondo/utils.rb', line 12

def underscore(str)
  str.gsub(/(.)([A-Z])/) { "#{$1}_#{$2.downcase}" }.downcase
end