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| author | Francesco Rodriguez <lrodriguezsanc@gmail.com> | 2012-06-18 15:00:58 -0500 |
|---|---|---|
| committer | Francesco Rodriguez <lrodriguezsanc@gmail.com> | 2012-06-18 15:00:58 -0500 |
| commit | 55f8b0d09e3963f8d662c79952a1f9c3a0a4e1f3 (patch) | |
| tree | 1a0a1f76a822e11cea9a8990e10b2f07d47e6d62 | |
| parent | e925d56529406cade161b4f453f34504ae0b3d62 (diff) | |
| download | rails-55f8b0d09e3963f8d662c79952a1f9c3a0a4e1f3.tar.gz rails-55f8b0d09e3963f8d662c79952a1f9c3a0a4e1f3.tar.bz2 rails-55f8b0d09e3963f8d662c79952a1f9c3a0a4e1f3.zip | |
add example to AS::Deprecation#deprecate_methods [ci skip]
| -rw-r--r-- | activesupport/lib/active_support/deprecation/method_wrappers.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/deprecation/method_wrappers.rb b/activesupport/lib/active_support/deprecation/method_wrappers.rb index c5de5e6a95..257b70e34a 100644 --- a/activesupport/lib/active_support/deprecation/method_wrappers.rb +++ b/activesupport/lib/active_support/deprecation/method_wrappers.rb @@ -4,6 +4,26 @@ require 'active_support/core_ext/array/extract_options' module ActiveSupport module Deprecation # Declare that a method has been deprecated. + # + # module Fred + # extend self + # + # def foo; end + # def bar; end + # def baz; end + # end + # + # ActiveSupport::Deprecation.deprecate_methods(Fred, :foo, bar: :qux, baz: 'use Bar#baz instead') + # # => [:foo, :bar, :baz] + # + # Fred.foo + # # => "DEPRECATION WARNING: foo is deprecated and will be removed from Rails 4.1." + # + # Fred.bar + # # => "DEPRECATION WARNING: bar is deprecated and will be removed from Rails 4.1 (use qux instead)." + # + # Fred.baz + # # => "DEPRECATION WARNING: baz is deprecated and will be removed from Rails 4.1 (use Bar#baz instead)." def self.deprecate_methods(target_module, *method_names) options = method_names.extract_options! method_names += options.keys |