X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=code%2FSokoban.dcl;h=f50328733a25bbd17fc72676072d349695bd17f4;hb=528cda8a5116dbed02a1e603d7fca2033dd0c100;hp=631cf7d911c5ccb7707941d4f50b96c1317253d5;hpb=ce272707c750ffd26760802cde66e8da29c246b7;p=mc1516pa.git

diff --git a/code/Sokoban.dcl b/code/Sokoban.dcl
index 631cf7d..f503287 100644
--- a/code/Sokoban.dcl
+++ b/code/Sokoban.dcl
@@ -3,9 +3,12 @@ definition module Sokoban
 from StdString import class toString
 
 :: SokobanPuzzle = Sokoban [[SokobanTile]]
-:: SokobanTile = Wall | Free | Box | Target | Agent
+:: SokobanTile = Free | Wall | Box | Target | Agent | TargetAgent | TargetBox
 
 instance toString SokobanTile
 instance toString SokobanPuzzle
 
 parse :: String *World -> (SokobanPuzzle, *World)
+parseFromFile :: *File -> (SokobanPuzzle, *File)
+
+numberOfBlocks :: SokobanPuzzle -> Int