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author | Rizwan Reza <rizwanreza@gmail.com> | 2010-06-16 22:08:14 +0430 |
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committer | Rizwan Reza <rizwanreza@gmail.com> | 2010-06-16 22:08:14 +0430 |
commit | d8277804b2ad95275d21492f4d925d1148425253 (patch) | |
tree | c2978824a9949e37a6f47597c3315df14022df35 /activerecord/lib/active_record/named_scope.rb | |
parent | 317a75bf5860a9ab5d5535ccb4aedfabc83644d6 (diff) | |
download | rails-d8277804b2ad95275d21492f4d925d1148425253.tar.gz rails-d8277804b2ad95275d21492f4d925d1148425253.tar.bz2 rails-d8277804b2ad95275d21492f4d925d1148425253.zip |
Adds title and minor changes.
Diffstat (limited to 'activerecord/lib/active_record/named_scope.rb')
-rw-r--r-- | activerecord/lib/active_record/named_scope.rb | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/named_scope.rb b/activerecord/lib/active_record/named_scope.rb index 3d8f4a030b..096b9da402 100644 --- a/activerecord/lib/active_record/named_scope.rb +++ b/activerecord/lib/active_record/named_scope.rb @@ -4,11 +4,12 @@ require 'active_support/core_ext/kernel/singleton_class' require 'active_support/core_ext/object/blank' module ActiveRecord + # = Active Record Named Scopes module NamedScope extend ActiveSupport::Concern module ClassMethods - # Returns an anonymous scope. + # Returns an anonymous \scope. # # posts = Post.scoped # posts.size # Fires "select count(*) from posts" and returns the count @@ -18,10 +19,12 @@ module ActiveRecord # fruits = fruits.where(:colour => 'red') if options[:red_only] # fruits = fruits.limit(10) if limited? # - # Anonymous \scopes tend to be useful when procedurally generating complex queries, where passing - # intermediate values (scopes) around as first-class objects is convenient. + # Anonymous scopes tend to be useful when procedurally generating complex + # queries, where passing intermediate values (scopes) around as first-class + # objects is convenient. # - # You can define a scope that applies to all finders using ActiveRecord::Base.default_scope. + # You can define a scope that applies to all finders using + # ActiveRecord::Base.default_scope. def scoped(options = {}, &block) if options.present? relation = scoped.apply_finder_options(options) |