X-Git-Url: https://git.xandkar.net/?a=blobdiff_plain;f=003%2Fsrc%2Flife.erl;h=74868da09e63fe754a3bb5938080eead4d11e432;hb=1332e0c3c23643c3eeac5e3d7a64dcac4591e488;hp=4c71251be6fa2b345daaf4b8d86f34ce4fb869a9;hpb=3968ca952b76e4a86d0fb866864f055a931552da;p=cellular-automata.git

diff --git a/003/src/life.erl b/003/src/life.erl
index 4c71251..74868da 100644
--- a/003/src/life.erl
+++ b/003/src/life.erl
@@ -13,7 +13,7 @@
 -record(state, {x            :: non_neg_integer()
                ,y            :: non_neg_integer()
                ,n            :: pos_integer()
-               ,bar          :: string()
+               ,bar          :: nonempty_string()
                ,board        :: array()
                ,gen_count    :: pos_integer()
                ,gen_duration :: non_neg_integer()
@@ -89,7 +89,7 @@ do_print_status(Bar, X, Y, N, GenCount, TimeMic, PrintTimeMic) ->
 
 
 do_print_board(Board) ->
-    CharLists = array:to_list(
+    RowStrings = array:to_list(
         array:map(
             fun(_, Row) ->
                 array:to_list(
@@ -106,10 +106,10 @@ do_print_board(Board) ->
     ),
 
     ok = lists:foreach(
-        fun(CharList) ->
-            ok = io:format("~s~n", [CharList])
+        fun(RowString) ->
+            ok = io:format("~s~n", [RowString])
         end,
-        CharLists
+        RowStrings
     ).