diff options
Diffstat (limited to 'lib/arel/nodes')
| -rw-r--r-- | lib/arel/nodes/node.rb | 2 | ||||
| -rw-r--r-- | lib/arel/nodes/unqualified_column.rb | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lib/arel/nodes/node.rb b/lib/arel/nodes/node.rb index 404ad22ece..567221aab2 100644 --- a/lib/arel/nodes/node.rb +++ b/lib/arel/nodes/node.rb @@ -3,6 +3,8 @@ module Arel ### # Abstract base class for all AST nodes class Node + include Enumerable + ### # Factory method to create a Nodes::Not node that has the recipient of # the caller as a child. diff --git a/lib/arel/nodes/unqualified_column.rb b/lib/arel/nodes/unqualified_column.rb index f7ba653c11..2820dba9d2 100644 --- a/lib/arel/nodes/unqualified_column.rb +++ b/lib/arel/nodes/unqualified_column.rb @@ -4,6 +4,10 @@ module Arel alias :attribute :expr alias :attribute= :expr= + def relation + @expr.relation + end + def column @expr.column end |