Sha256: 069b2019fef8690db0e6c9d0acee099771c850736551e26b40c200887a29bdb1
Contents?: true
Size: 671 Bytes
Versions: 44
Compression:
Stored size: 671 Bytes
Contents
module MediaShelfClassLevelInheritableAttributes
def self.included(base)
base.extend(MSClassMethods)
end
module MSClassMethods
def ms_inheritable_attributes(*args)
@ms_inheritable_attributes ||=[:ms_inheritable_attributes]
@ms_inheritable_attributes+=args
args.each do |arg|
class_eval %(
class <<self;attr_accessor :#{arg} end
)
end
@ms_inheritable_attributes
end
def inherited(subclass)
@ms_inheritable_attributes.each do |attrib|
instance_var = "@#{attrib}"
subclass.instance_variable_set(instance_var, instance_variable_get(instance_var))
end
end
end
end
Version data entries
44 entries across 44 versions & 2 rubygems