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| author | Joshua Peek <josh@joshpeek.com> | 2009-08-10 11:58:44 -0500 |
|---|---|---|
| committer | Joshua Peek <josh@joshpeek.com> | 2009-08-10 11:58:44 -0500 |
| commit | 391f978acdf9b4789f9ac301a72b99e05ace64f1 (patch) | |
| tree | 19fe27f508d5411ceb98c0cb6378e366fa5cbecd /activemodel/lib/active_model | |
| parent | d574cb31f0406e267edb0e9ed1ffc7998d0da1ee (diff) | |
| download | rails-391f978acdf9b4789f9ac301a72b99e05ace64f1.tar.gz rails-391f978acdf9b4789f9ac301a72b99e05ace64f1.tar.bz2 rails-391f978acdf9b4789f9ac301a72b99e05ace64f1.zip | |
AMo overrides alias_attribute and manages aliasing all known attribute method matchers
Diffstat (limited to 'activemodel/lib/active_model')
| -rw-r--r-- | activemodel/lib/active_model/attribute_methods.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/attribute_methods.rb b/activemodel/lib/active_model/attribute_methods.rb index 1ae042e00f..1091ad3095 100644 --- a/activemodel/lib/active_model/attribute_methods.rb +++ b/activemodel/lib/active_model/attribute_methods.rb @@ -133,6 +133,16 @@ module ActiveModel undefine_attribute_methods end + def alias_attribute(new_name, old_name) + attribute_method_matchers.each do |matcher| + module_eval <<-STR, __FILE__, __LINE__+1 + def #{matcher.method_name(new_name)}(*args) + send(:#{matcher.method_name(old_name)}, *args) + end + STR + end + end + def define_attribute_methods(attr_names) return if attribute_methods_generated? attr_names.each do |attr_name| |