diff options
Diffstat (limited to 'activesupport/lib/active_support/memoizable.rb')
| -rw-r--r-- | activesupport/lib/active_support/memoizable.rb | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/memoizable.rb b/activesupport/lib/active_support/memoizable.rb index 0a7bcd5bb8..4c67676ad5 100644 --- a/activesupport/lib/active_support/memoizable.rb +++ b/activesupport/lib/active_support/memoizable.rb @@ -1,8 +1,15 @@ require 'active_support/core_ext/kernel/singleton_class' require 'active_support/core_ext/module/aliasing' +require 'active_support/deprecation' module ActiveSupport module Memoizable + def self.extended(base) + ActiveSupport::Deprecation.warn "ActiveSupport::Memoizable is deprecated and will be removed in future releases," \ + "simply use Ruby memoization pattern instead.", caller + super + end + def self.memoized_ivar_for(symbol) "@_memoized_#{symbol.to_s.sub(/\?\Z/, '_query').sub(/!\Z/, '_bang')}".to_sym end @@ -79,7 +86,11 @@ module ActiveSupport else # else def #{symbol}(*args) # def mime_type(*args) #{memoized_ivar} ||= {} unless frozen? # @_memoized_mime_type ||= {} unless frozen? - reload = args.pop if args.last == true || args.last == :reload # reload = args.pop if args.last == true || args.last == :reload + args_length = method(:#{original_method}).arity # args_length = method(:_unmemoized_mime_type).arity + if args.length == args_length + 1 && # if args.length == args_length + 1 && + (args.last == true || args.last == :reload) # (args.last == true || args.last == :reload) + reload = args.pop # reload = args.pop + end # end # if defined?(#{memoized_ivar}) && #{memoized_ivar} # if defined?(@_memoized_mime_type) && @_memoized_mime_type if !reload && #{memoized_ivar}.has_key?(args) # if !reload && @_memoized_mime_type.has_key?(args) |