Move everything to old
# use Signed-off-by: Jim Pryor <profjim@jimpryor.net>
why monads? Signed-off-by: Jim Pryor <profjim@jimpryor.net>
Stokhof, Veltman Signed-off-by: Jim Pryor <profjim@jimpryor.net>
monad_lib, state_monad tweaks Signed-off-by: Jim Pryor <profjim@jimpryor.net>
state monad tutorial, records tweaks Signed-off-by: Jim Pryor <profjim@jimpryor.net>
state_monad_tutorial.mdwn Signed-off-by: Jim Pryor <profjim@jimpryor.net>
start state_monad_tutorial Signed-off-by: Jim Pryor <profjim@jimpryor.net>