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| author | Carl Lerche <carllerche@mac.com> | 2010-04-02 19:04:23 -0700 |
|---|---|---|
| committer | Carl Lerche <carllerche@mac.com> | 2010-04-02 19:04:23 -0700 |
| commit | a46922e4a1089c9880c30b389e1e1d9dfbab02ae (patch) | |
| tree | 2115e291ff1799d662bbb445b96060f2d029cc0d /lib/arel/engines/memory | |
| parent | 233ee77f4511255ff2ff7c0b0ebf1cee13e7fc10 (diff) | |
| download | rails-a46922e4a1089c9880c30b389e1e1d9dfbab02ae.tar.gz rails-a46922e4a1089c9880c30b389e1e1d9dfbab02ae.tar.bz2 rails-a46922e4a1089c9880c30b389e1e1d9dfbab02ae.zip | |
Create an Arel::Header class representing a relation's attributes
Diffstat (limited to 'lib/arel/engines/memory')
| -rw-r--r-- | lib/arel/engines/memory/relations/array.rb | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/arel/engines/memory/relations/array.rb b/lib/arel/engines/memory/relations/array.rb index 6486dcbcc1..d8751fa626 100644 --- a/lib/arel/engines/memory/relations/array.rb +++ b/lib/arel/engines/memory/relations/array.rb @@ -15,9 +15,12 @@ module Arel end def attributes - @attributes ||= @attribute_names_and_types.collect do |attribute, type| - attribute = type.new(self, attribute) if Symbol === attribute - attribute + @attributes ||= begin + attrs = @attribute_names_and_types.collect do |attribute, type| + attribute = type.new(self, attribute) if Symbol === attribute + attribute + end + Header.new(attrs) end end |