Changes in [122:b7d2bfd5860d:123:8ec22c59763d]

Files:

• snake.py (modified) (1 diff)
• snakes/example.snake (modified) (1 diff)
• snakes/running_forward.snk (modified) (1 diff)
• snakes/stupid_snake.snk (deleted)
• snakes/wall_snake.snk (modified) (1 diff)

snake.py

@@ -16 +16 @@
         self.name = file.name
         self.line_no = 0
+        self.iterator = self.enumerate_lines()
     def __iter__(self):
+        return self.iterator
+    def enumerate_lines(self):
         for line_no, line in enumerate(self.file, self.line_no):
             self.line_no = line_no

snakes/example.snake

@@ -59 +59 @@
        ;
        ;
+end

snakes/running_forward.snk

@@ -9 +9 @@
    b   ;
        ;
-
 end

snakes/wall_snake.snk

@@ -32 +32 @@
   #    ;
        ;
-
 end