On 9/14/07, Ari Brown <ari / aribrown.com> wrote: > def #{name} &b - @chain = #{name} + @chain = "#{name}" > @file << " # BEGIN rules for chain _#{name.upcase}_\n" > instance_eval(&b) > @file << " # END rules for chain _#{name.upcase}_\n" > @chain = nil > end