diff options
Diffstat (limited to 'lib/arel')
| -rw-r--r-- | lib/arel/nodes/casted.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/arel/nodes/casted.rb b/lib/arel/nodes/casted.rb index 9fa02955ef..543374d695 100644 --- a/lib/arel/nodes/casted.rb +++ b/lib/arel/nodes/casted.rb @@ -10,6 +10,10 @@ module Arel def nil?; @val.nil?; end + def hash + [@class, @val, @attribute].hash + end + def eql? other self.class == other.class && self.val == other.val && |