module Trader::Command

Public Class Methods

new(*_attributes) click to toggle source
Calls superclass method
# File lib/trade-o-matic/command.rb, line 3
def self.new(*_attributes)
  attr_names = []
  attr_defaults = {}

  _attributes.each do |att|
    if att.is_a? Hash
      attr_defaults.merge att
      attr_names += att.keys
    else
      attr_names << att
    end
  end

  Struct.new(*attr_names) do
    define_method(:initialize) do |kwargs={}|
      kwargs = attr_defaults.merge kwargs
      attr_values = attr_names.map { |a| kwargs[a] }
      super(*attr_values)
    end

    define_method(:perform) {}
  end
end