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-rw-r--r--lib/arel/nodes/node.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/arel/nodes/node.rb b/lib/arel/nodes/node.rb
index 36e7628612..a3eadf7170 100644
--- a/lib/arel/nodes/node.rb
+++ b/lib/arel/nodes/node.rb
@@ -51,6 +51,8 @@ module Arel
::Arel::Visitors::DepthFirst.new(block).accept self
end
+
+ def cast_reference?; false; end # :nodoc:
end
end
end