start state_monad_tutorial

Signed-off-by: Jim Pryor <profjim@jimpryor.net>

diff --git a/state_monad_tutorial.mdwn b/state_monad_tutorial.mdwn
new file mode 100644 (file)
index 0000000..e6342e9
--- /dev/null
+++ b/state_monad_tutorial.mdwn
@@ -0,0 +1,4 @@
+This walks through most of [A State Monad Tutorial](http://strabismicgobbledygook.wordpress.com/2010/03/06/a-state-monad-tutorial/), which is addressed to a Haskell-using audience. But we convert it to OCaml. See our page on
+[[Translating between OCaml Scheme and Haskell]].
+
+Partly this