CPS Transforms
==============
-We've already approached some tasks now by programming in **continuation-passing style.** We first did that with tuples at the start of term, and then with the v5 lists in [[week4]], and now more recently and self-consciously when discussing [aborts](/couroutines_and_aborts), and [the "abSd" task](from_list_zippers_to_continuations/). and the use of `tree_monadize` specialized to the Continuation monad, which required us to supply an initial continuation.
+We've already approached some tasks now by programming in **continuation-passing style.** We first did that with tuples at the start of term, and then with the v5 lists in [[week4]], and now more recently and self-consciously when discussing [aborts](/couroutines_and_aborts),
+and [the "abSd" task](/from_list_zippers_to_continuations). and the use of `tree_monadize` specialized to the Continuation monad, which required us to supply an initial continuation.
In our discussion of aborts, we showed how to rearrange code like this: