Sha256: b7ef6b56149e5f97a3b50f4b6244276ea34f95c2a193b3233981d65735d7c8b2
Contents?: true
Size: 1.84 KB
Versions: 15
Compression:
Stored size: 1.84 KB
Contents
# This is copied from Rails Active Support since it has been depricated and I still need it
class Class # :nodoc:
def class_inheritable_reader(*syms)
options = syms.extract_options!
syms.each do |sym|
next if sym.is_a?(Hash)
class_eval(<<-EOS, __FILE__, __LINE__ + 1)
def self.#{sym} # def self.after_add
read_inheritable_attribute(:#{sym}) # read_inheritable_attribute(:after_add)
end # end
#
#{" #
def #{sym} # def after_add
self.class.#{sym} # self.class.after_add
end # end
" unless options[:instance_reader] == false } # # the reader above is generated unless options[:instance_reader] == false
EOS
end
end
def class_inheritable_writer(*syms)
options = syms.extract_options!
syms.each do |sym|
class_eval(<<-EOS, __FILE__, __LINE__ + 1)
def self.#{sym}=(obj) # def self.color=(obj)
write_inheritable_attribute(:#{sym}, obj) # write_inheritable_attribute(:color, obj)
end # end
#
#{" #
def #{sym}=(obj) # def color=(obj)
self.class.#{sym} = obj # self.class.color = obj
end # end
" unless options[:instance_writer] == false } # # the writer above is generated unless options[:instance_writer] == false
EOS
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems