address PR comments

config.json

@@ -303,6 +303,14 @@
         "prerequisites": [],
         "difficulty": 6
       },
+      {
+        "slug": "game-of-life",
+        "name": "Game Of Life",
+        "uuid": "d6f05d17-49b9-42de-b2fa-d2cc7c5ca11f",
+        "practices": [],
+        "prerequisites": [],
+        "difficulty": 7
+      },
       {
         "slug": "minesweeper",
         "name": "Minesweeper",

exercises/practice/game-of-life/.meta/config.json

@@ -10,7 +10,7 @@
         "game-of-life.spec.js"
       ],
       "example": [
-        ".meta/game-of-life.wat"
+        ".meta/proof.ci.wat"
       ],
       "invalidator": [
         "package.json"

exercises/practice/game-of-life/.meta/game-of-life.wat → exercises/practice/game-of-life/.meta/proof.ci.wat

@@ -5,9 +5,10 @@
   ;; Create the next frame of Conway's Game of Life
   ;;
   ;; @param {i32} offset - The offset of the current frame in linear memory
-  ;; @param {i32} length - The length of the current frame in linear memory
+  ;; @param {i32} cols - The number of columns in the frame
+  ;; @param {i32} rows - The number of rows in the frame
   ;;
-  ;; @returns {(i32,i32)} - The offset and length of the next frame in linear memory
+  ;; @returns {i32} - The offset of the next frame in linear memory
   ;;
   (func (export "next") (param $offset i32) (param $cols i32) (param $rows i32) (result i32)
     (local $pos i32) (local $nbpos i32) (local $length i32) (local $count i32) (local $edges i32) (local $bottom i32)

exercises/practice/game-of-life/game-of-life.wat

@@ -5,9 +5,10 @@
   ;; Create the next frame of Conway's Game of Life
   ;;
   ;; @param {i32} offset - The offset of the current frame in linear memory
-  ;; @param {i32} length - The length of the current frame in linear memory
+  ;; @param {i32} cols - The number of columns in the frame
+  ;; @param {i32} rows - The number of rows in the frame
   ;;
-  ;; @returns {(i32,i32)} - The offset and length of the next frame in linear memory
+  ;; @returns {i32} - The offset of the next frame in linear memory
   ;;
   (func (export "next") (param $offset i32) (param $cols i32) (param $rows i32) (result i32)
     (return (local.get $offset))