diff options
Diffstat (limited to 'lib/rubygems/deprecate.rb')
-rw-r--r-- | lib/rubygems/deprecate.rb | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/lib/rubygems/deprecate.rb b/lib/rubygems/deprecate.rb index a78208ec24..274d6a5c12 100644 --- a/lib/rubygems/deprecate.rb +++ b/lib/rubygems/deprecate.rb @@ -20,51 +20,51 @@ # end # end -module Gem - module Deprecate +module Gem::Deprecate - def self.skip # :nodoc: - @skip ||= false - end - - def self.skip= v # :nodoc: - @skip = v - end + def self.skip # :nodoc: + @skip ||= false + end - ## - # Temporarily turn off warnings. Intended for tests only. + def self.skip= v # :nodoc: + @skip = v + end - def skip_during - Gem::Deprecate.skip, original = true, Gem::Deprecate.skip - yield - ensure - Gem::Deprecate.skip = original - end + ## + # Temporarily turn off warnings. Intended for tests only. - ## - # 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 skip_during + Gem::Deprecate.skip, original = true, Gem::Deprecate.skip + yield + ensure + Gem::Deprecate.skip = original + end - 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 Gem::Deprecate.skip - send old, *args, &block - end - } - 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. - module_function :deprecate, :skip_during + 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} instead", + ". 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 Gem::Deprecate.skip + send old, *args, &block + end + } end + + module_function :deprecate, :skip_during + end + |