Sha256: 7594330821933f4bb4c4d2305f9f06cbb4aca265a6b4786e8f86e1b7ed714dbf
Contents?: true
Size: 658 Bytes
Versions: 6
Compression:
Stored size: 658 Bytes
Contents
$FIRST_CLASS_INSTANCE_METHODS = Hash.new{ |h,k| h[k] = {} }
#
class Module
# Access method as a singleton object and retain state.
#
# module K
# def hello
# puts "Hello World!"
# end
# end
# p K.instance_method!(:hello) #=> <UnboundMethod: #hello>
#
# NOTE: This is limited to the scope of the current module/class.
def instance_method!(s)
#( @@__instance_methods__ ||= {} )[s] ||= instance_method(s) # TODO: use class vars for 1.9+ ?
#( @__instance_methods__ ||= {} )[s.to_sym] ||= instance_method(s.to_sym)
$FIRST_CLASS_INSTANCE_METHODS[self][s.to_sym] ||= instance_method(s.to_sym)
end
end
Version data entries
6 entries across 6 versions & 1 rubygems