Sha256: 6f9c76e24184ff22a4ed82003db981303c6f03a63347c4ffd4373d623d319b99
Contents?: true
Size: 912 Bytes
Versions: 9
Compression:
Stored size: 912 Bytes
Contents
require 'set'
module Opbeat
module BetterAttrAccessor
def attributes
Hash[
self.class.attributes.map do |attr|
[attr, send(attr)]
end
]
end
def self.included(base)
base.extend ClassMethods
end
module ClassMethods
def attributes
@attributes ||= Set.new
if superclass.include? BetterAttrAccessor
@attributes + superclass.attributes
else
@attributes
end
end
def attr_accessor(attr, options = {})
@attributes ||= Set.new
@attributes << attr.to_s
define_method attr do
if instance_variable_defined? "@#{attr}"
instance_variable_get "@#{attr}"
elsif options.key? :default
instance_variable_set "@#{attr}", options[:default].dup
end
end
attr_writer attr
end
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems