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author | Aaron Patterson <aaron.patterson@gmail.com> | 2011-06-21 07:49:30 -0700 |
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committer | Aaron Patterson <aaron.patterson@gmail.com> | 2011-06-21 07:49:30 -0700 |
commit | 645afa0c08af21381b63831e8f488a186a6ad9b0 (patch) | |
tree | 8caaa5ad9018fe61c838907cd0854a68a55f91cd /lib/arel/nodes/ascending.rb | |
parent | 593002080cbcbb6e14acf3bc909aab819811f215 (diff) | |
parent | ba3578a22f824da3478b6dceb100deb9f41a56e9 (diff) | |
download | rails-645afa0c08af21381b63831e8f488a186a6ad9b0.tar.gz rails-645afa0c08af21381b63831e8f488a186a6ad9b0.tar.bz2 rails-645afa0c08af21381b63831e8f488a186a6ad9b0.zip |
Merge pull request #64 from ernie/reverse_ordering
Allow reversal of orderings
Diffstat (limited to 'lib/arel/nodes/ascending.rb')
-rw-r--r-- | lib/arel/nodes/ascending.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/arel/nodes/ascending.rb b/lib/arel/nodes/ascending.rb new file mode 100644 index 0000000000..bca00a8339 --- /dev/null +++ b/lib/arel/nodes/ascending.rb @@ -0,0 +1,23 @@ +module Arel + module Nodes + class Ascending < Ordering + + def reverse + Descending.new(expr) + end + + def direction + :asc + end + + def ascending? + true + end + + def descending? + false + end + + end + end +end |