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| author | Pratik Naik <pratiknaik@gmail.com> | 2010-01-24 01:33:18 +0530 |
|---|---|---|
| committer | Pratik Naik <pratiknaik@gmail.com> | 2010-01-24 01:33:18 +0530 |
| commit | efd0bd3b7390ebb8526b981169025f2860f6a113 (patch) | |
| tree | 1cb3bcd8f9534f64e8a764af1010ce65303b42b0 /activerecord/lib/active_record/attributes/aliasing.rb | |
| parent | f4571e3617ccd9cc9e5ee9f7431066bd80395e22 (diff) | |
| parent | 8ff2fb6f3aa6140f5a8bd018d5919a8a1e707cda (diff) | |
| download | rails-efd0bd3b7390ebb8526b981169025f2860f6a113.tar.gz rails-efd0bd3b7390ebb8526b981169025f2860f6a113.tar.bz2 rails-efd0bd3b7390ebb8526b981169025f2860f6a113.zip | |
Merge remote branch 'mainstream/master'
Diffstat (limited to 'activerecord/lib/active_record/attributes/aliasing.rb')
| -rw-r--r-- | activerecord/lib/active_record/attributes/aliasing.rb | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/activerecord/lib/active_record/attributes/aliasing.rb b/activerecord/lib/active_record/attributes/aliasing.rb deleted file mode 100644 index db77739d1f..0000000000 --- a/activerecord/lib/active_record/attributes/aliasing.rb +++ /dev/null @@ -1,42 +0,0 @@ -module ActiveRecord - module Attributes - module Aliasing - # Allows access to keys using aliased names. - # - # Example: - # class Attributes < Hash - # include Aliasing - # end - # - # attributes = Attributes.new - # attributes.aliases['id'] = 'fancy_primary_key' - # attributes['fancy_primary_key'] = 2020 - # - # attributes['id'] - # => 2020 - # - # Additionally, symbols are always aliases of strings: - # attributes[:fancy_primary_key] - # => 2020 - # - def [](key) - super(unalias(key)) - end - - def []=(key, value) - super(unalias(key), value) - end - - def aliases - @aliases ||= {} - end - - def unalias(key) - key = key.to_s - aliases[key] || key - end - - end - end -end - |