Eliminate the circular dependency between chess-pos and chess-fen.

We remove functions chess-pos-to-string and chess-pos-from-string which
are really just aliases for chess-fen-to-pos and chess-pos-to-fen.

1 files changed, 0 insertions, 14 deletions

diff --git a/chess-pos.el b/chess-pos.el
index b6b1bde..c205069 100644
--- a/chess-pos.el
+++ b/chess-pos.el
@@ -84,7 +84,6 @@
 ;;; Code:
 
 (require 'chess-message)
-(require 'chess-fen)
 (eval-when-compile
   (require 'cl-lib)
   (cl-proclaim '(optimize (speed 3) (safety 2))))
@@ -679,19 +678,6 @@ The current side-to-move is always white."
 	       [nil nil nil nil nil nil t nil nil nil nil])
     (chess-pos-copy chess-starting-position)))
 
-(defsubst chess-pos-to-string (position &optional full)
-  "Convert the given POSITION into a string.
-The returned string can be converted back to a position using
-`chess-pos-from-string'."
-  (cl-assert (vectorp position))
-  (chess-pos-to-fen position full))
-
-(defsubst chess-pos-from-string (string)
-  "Convert the given STRING to a chess position.
-This string should have been created by `chess-pos-to-string'."
-  (cl-assert (stringp string))
-  (chess-fen-to-pos string))
-
 (defconst chess-pos-piece-values
   '((?p . 1)
     (?n . 3)