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# File 'lib/active_tokyocabinet/tdb.rb', line 3
def self.included(mod)
{:string => :to_s, :int => :to_i, :float => :to_f}.each do |type, conv|
mod.instance_eval %{
def #{type}(name)
unless @columns
primary_key = ActiveRecord::ConnectionAdapters::Column.new('id', nil)
primary_key.primary = true
@columns = [primary_key]
end
@columns << ActiveRecord::ConnectionAdapters::Column.new(name.to_s, nil)
class_eval "def \#{name}; v = self[:\#{name}]; (v.nil? || v.empty?) ? nil : v.#{conv}; end"
end
def tdbopen(readonly = false)
self.connection.tdbopen(self.table_name, readonly) {|tdb| yield(tdb) }
end
def setindex(name, type)
self.connection.setindex(self.table_name, name, type)
end
def proc(*args, &block)
if block and (options = args.last) and options.kind_of?(Hash)
options[:activetokyocabinet_proc] = block
end
self.find(*args)
end
}
end
end
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