module PoroPlus

# File lib/poro_plus.rb, line 5
def initialize(args={})
  args.each{ |key, value| instance_variable_set("@#{key}".to_sym, value) if self.respond_to?(key) }
end

# File lib/poro_plus.rb, line 9
def to_hash(args={})
  instance_variables.inject({}) do |h, iv|
    key = sanitized_key(iv)
    value = instance_variable_get(iv)
    value ||= self.public_send(key) if self.respond_to?(key)
    return h if value.nil? && args[:skip_nils]
    h[sanitized_key(iv)] = value
    h
  end
end

# File lib/poro_plus.rb, line 20
def to_json(args={})
  to_hash(args).to_json
end

# File lib/poro_plus.rb, line 26
def sanitized_key(instance_variable_name)
  instance_variable_name.to_s.gsub('@','').to_sym
end