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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-12-09 15:42:29 -0800 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-12-09 15:42:29 -0800 |
| commit | 30a0a9c23bc875eaca0c4b525696ed3ea074ba74 (patch) | |
| tree | 39702e1254f93c8c207bbbe2822ab7b31990c85e /lib/arel | |
| parent | 1d4cfb98954ac602c22245992c15be06feb55c08 (diff) | |
| download | rails-30a0a9c23bc875eaca0c4b525696ed3ea074ba74.tar.gz rails-30a0a9c23bc875eaca0c4b525696ed3ea074ba74.tar.bz2 rails-30a0a9c23bc875eaca0c4b525696ed3ea074ba74.zip | |
adding a factory method for and nodes
Diffstat (limited to 'lib/arel')
| -rw-r--r-- | lib/arel/factory_methods.rb | 4 | ||||
| -rw-r--r-- | lib/arel/select_manager.rb | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/lib/arel/factory_methods.rb b/lib/arel/factory_methods.rb index 8fcb78069f..e45cc21170 100644 --- a/lib/arel/factory_methods.rb +++ b/lib/arel/factory_methods.rb @@ -9,5 +9,9 @@ module Arel def create_string_join from, to create_join from, to, nil, Nodes::StringJoin end + + def create_and clauses + Nodes::And.new clauses + end end end diff --git a/lib/arel/select_manager.rb b/lib/arel/select_manager.rb index 40e197910b..f8b3089a82 100644 --- a/lib/arel/select_manager.rb +++ b/lib/arel/select_manager.rb @@ -198,7 +198,7 @@ module Arel def collapse exprs return exprs.first if exprs.length == 1 - Nodes::And.new exprs.compact.map { |expr| + create_and exprs.compact.map { |expr| if String === expr Arel.sql(expr) else |