diff options
| author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-03 22:15:47 +0000 |
|---|---|---|
| committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-10-03 22:15:47 +0000 |
| commit | 90dfc8f99e774e5ed71b4ed09a14bb75febca936 () | |
| tree | 0af79c194babaff80ac2edc9b69f9d5df654e704 /lib/rubygems/deprecate.rb | |
| parent | 9167328359b472b7aacd1afda2118cff702d3d3a (diff) | |
* lib/rubygems: Update to RubyGems 1.8.11. Move Deprecate into the
Gem namespace. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | lib/rubygems/deprecate.rb | 82 |
1 files changed, 42 insertions, 40 deletions
@@ -11,58 +11,60 @@ # # ... # end # -# extend Deprecate # deprecate :instance_method, "X.z", 2011, 4 # # class << self -# extend Deprecate # deprecate :klass_method, :none, 2011, 4 # end # end -module Deprecate - def self.skip # :nodoc: - @skip ||= false - end - def self.skip= v # :nodoc: - @skip = v - end - ## - # Temporarily turn off warnings. Intended for tests only. - def skip_during - Deprecate.skip, original = true, Deprecate.skip - yield - ensure - Deprecate.skip = original - end - ## - # Simple deprecation method that deprecates +name+ by wrapping it up - # in a dummy method. It warns on each call to the dummy method - # telling the user of +repl+ (unless +repl+ is :none) and the - # year/month that it is planned to go away. - def deprecate name, repl, year, month - class_eval { - old = "_deprecated_#{name}" - alias_method old, name - define_method name do |*args, &block| # TODO: really works on 1.8.7? - klass = self.kind_of? Module - target = klass ? "#{self}." : "#{self.class}#" - msg = [ "NOTE: #{target}#{name} is deprecated", - repl == :none ? " with no replacement" : ", use #{repl}", - ". It will be removed on or after %4d-%02d-01." % [year, month], - "\n#{target}#{name} called from #{Gem.location_of_caller.join(":")}", - ] - warn "#{msg.join}." unless Deprecate.skip - send old, *args, &block - end - } - end - module_function :deprecate, :skip_during end |