Re-order functions to reflect the order of the Python code

apauley · Mar 25, 2011 · e684942 · e684942
1 parent faad89c
commit e684942
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/sudoku.erl b/sudoku.erl
@@ -13,14 +13,14 @@ rows() ->
 cols() ->
     digits().
 
-values(Puzzle, Square) ->
-    {Dict, _} = Puzzle,
-    dict:fetch(Square, Dict).
-
 squares() ->
     %% Returns a list of 81 square names, including "A1" etc.
     cross(rows(), cols()).
 
+values(Puzzle, Square) ->
+    {Dict, _} = Puzzle,
+    dict:fetch(Square, Dict).
+
 col_squares() ->
     %% All the square names for each column.
     [cross(rows(), [C]) || C <- cols()].