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--- lib/dbi/row.rb.orig 2015-05-27 17:33:53 UTC
+++ lib/dbi/row.rb
@@ -209,7 +209,6 @@ module DBI
end
- if RUBY_VERSION =~ /^1\.9/
def __getobj__
@arr
end
@@ -217,28 +216,6 @@ module DBI
def __setobj__(obj)
@delegate_dc_obj = @arr = obj
end
- else
- #
- # See Object#clone.
- #
- # #clone and #dup here, however, are both deep copies via Marshal.
- #
- def clone
- Marshal.load(Marshal.dump(self))
- end
-
- def dup
- row = self.class.allocate
- row.instance_variable_set :@column_types, @column_types
- row.instance_variable_set :@convert_types, @convert_types
- row.instance_variable_set :@column_map, @column_map
- row.instance_variable_set :@column_names, @column_names
- # this is the only one we actually dup...
- row.instance_variable_set :@arr, arr = @arr.dup
- row.instance_variable_set :@_dc_obj, arr
- row
- end
- end
private
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