class Hash

Public Instance Methods

to_ostruct(options = {}) click to toggle source

options:

:exclude => [keys] - keys need to be symbols
# File lib/conjoin/recursive_ostruct.rb, line 7
def to_ostruct(options = {})
  convert_to_ostruct_recursive(self, options)
end
with_sym_keys() click to toggle source
# File lib/conjoin/recursive_ostruct.rb, line 11
def with_sym_keys
  # self.inject({}) { |memo, (k,v)| memo[k.to_sym] = v; memo  }
  self.each_with_object({}) { |(k,v), memo| memo[k.to_sym] = v }
end

Private Instance Methods

convert_to_ostruct_recursive(obj, options) click to toggle source
# File lib/conjoin/recursive_ostruct.rb, line 18
def convert_to_ostruct_recursive(obj, options)
  result = obj
  if result.is_a? Hash
    result = result.dup.with_sym_keys
    result.each  do |key, val|
      result[key] = convert_to_ostruct_recursive(val, options) unless options[:exclude].try(:include?, key)
    end
    result = OpenStruct.new result
  elsif result.is_a? Array
    result = result.map { |r| convert_to_ostruct_recursive(r, options) }
  end
  return result
end