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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2006-09-15 03:42:54 +0000 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2006-09-15 03:42:54 +0000 |
| commit | 643571ca25bc2fcc701e6def0975f56fe10a732f (patch) | |
| tree | a6e5aa35aa9e86c349e6620146d0b3d4470373e7 /activesupport/lib/active_support/deprecation.rb | |
| parent | 3d3ba58dbb2cfd4bbb0c1c868d754134a6f9ea3c (diff) | |
| download | rails-643571ca25bc2fcc701e6def0975f56fe10a732f.tar.gz rails-643571ca25bc2fcc701e6def0975f56fe10a732f.tar.bz2 rails-643571ca25bc2fcc701e6def0975f56fe10a732f.zip | |
alias_method_chain yields method target and punctuation to simplify wrapper method definition. Used by the deprecate module method.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@5113 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/lib/active_support/deprecation.rb')
| -rw-r--r-- | activesupport/lib/active_support/deprecation.rb | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/activesupport/lib/active_support/deprecation.rb b/activesupport/lib/active_support/deprecation.rb index 22ff90642a..22a50f7e8b 100644 --- a/activesupport/lib/active_support/deprecation.rb +++ b/activesupport/lib/active_support/deprecation.rb @@ -72,13 +72,14 @@ module ActiveSupport # Declare that a method has been deprecated. def deprecate(*method_names) method_names.each do |method_name| - class_eval(<<-EOS, __FILE__, __LINE__) - def #{method_name}_with_deprecation(*args, &block) - ::ActiveSupport::Deprecation.warn("#{method_name} is deprecated and will be removed from Rails 2.0", caller) - #{method_name}_without_deprecation(*args, &block) - end - EOS - alias_method_chain(method_name, :deprecation) + alias_method_chain(method_name, :deprecation) do |target, punctuation| + class_eval(<<-EOS, __FILE__, __LINE__) + def #{target}_with_deprecation#{punctuation}(*args, &block) + ::ActiveSupport::Deprecation.warn("#{method_name} is deprecated and will be removed from Rails 2.0", caller) + #{target}_without_deprecation#{punctuation}(*args, &block) + end + EOS + end end end end |