diff options
Diffstat (limited to 'lib/arel/visitors/depth_first.rb')
-rw-r--r-- | lib/arel/visitors/depth_first.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/arel/visitors/depth_first.rb b/lib/arel/visitors/depth_first.rb index eab20ac831..a434f404c7 100644 --- a/lib/arel/visitors/depth_first.rb +++ b/lib/arel/visitors/depth_first.rb @@ -3,6 +3,7 @@ module Arel class DepthFirst < Arel::Visitors::Visitor def initialize block = nil @block = block || Proc.new + super() end private @@ -86,6 +87,7 @@ module Arel alias :visit_Arel_Nodes_RightOuterJoin :binary alias :visit_Arel_Nodes_TableAlias :binary alias :visit_Arel_Nodes_Values :binary + alias :visit_Arel_Nodes_Union :binary def visit_Arel_Nodes_StringJoin o visit o.left @@ -116,6 +118,8 @@ module Arel alias :visit_Arel_Nodes_SqlLiteral :terminal alias :visit_Arel_Nodes_BindParam :terminal alias :visit_Arel_Nodes_Window :terminal + alias :visit_Arel_Nodes_True :terminal + alias :visit_Arel_Nodes_False :terminal alias :visit_BigDecimal :terminal alias :visit_Bignum :terminal alias :visit_Class :terminal |