# File lib/rvm/environment/configuration.rb, line 6 def self.define_config_accessor(*args) singleton = (class << self; self; end) args.each do |arg| singleton.send(:define_method, arg) { RVM::Environment.config_value_for(arg) } singleton.send(:define_method, "#{arg}=""#{arg}=") { |v| RVM::Environment.merge_config! arg => v } end end