class Hash

Public Instance Methods

strip!() click to toggle source
# File lib/hash_stripper/hash.rb, line 2
def strip!
  each_pair.each do |key, value|
    case value
    when String
      value.strip!
      self[key] = value
    when Array
      value.each do |v|
        v.strip!
      end
    when Hash
      value.strip!
    end
  end
end