1 files changed, 0 insertions, 24 deletions
diff --git a/data/stack.scm b/data/stack.scm
deleted file mode 100644
index d470394..0000000
--- a/data/stack.scm
+++ /dev/null
@@ -1,24 +0,0 @@
-(define-module (data stack)
-  #:export (pop peek push)
-  #:use-module (control monad)
-  #:use-module (control monad state))
-
-;;; Simple stateful stack module for showing the state monad
-;;; in action. These functions assume that they are in a
-;;; (state list) monad. But dynamic types!
-
-;;; TODO test these for empty stack
-
-(define (pop)
-  (do st <- (get)
-      let top = (car st)
-      (put (cdr st))
-      (return-state top)))
-
-(define (peek)
-  (do st <- (get)
-      (return-state (car st))))
-
-(define (push v)
-  (do st <- (get)
-      (put (cons v st))))