From f906c5d984c5f39f7b9d152bb57fba8459914e22 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Fri, 11 Sep 2020 00:20:38 +0200
Subject: wip L2 and L1 const

---
 labb1/src/life.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'labb1')

diff --git a/labb1/src/life.cpp b/labb1/src/life.cpp
index cf5c6c9..1f582f6 100644
--- a/labb1/src/life.cpp
+++ b/labb1/src/life.cpp
@@ -11,7 +11,7 @@
  * Print a representation of the grid.
  * Alive cells show as 'X', dead show as '-'.
  */
-void printGrid(Grid<bool> &grid) {
+void printGrid(const Grid<bool> &grid) {
     for (int y = 0; y < grid.numRows(); y++) {
         for (int x = 0; x < grid.numCols(); x++) {
             if (grid.get(y, x)) {
@@ -27,7 +27,7 @@ void printGrid(Grid<bool> &grid) {
 /*
  * Return 1 if (x, y) is in bounds and alive, otherwise 0.
  */
-int checkPoint(Grid<bool> &grid, int y, int x) {
+int checkPoint(const Grid<bool> &grid, int y, int x) {
     return grid.inBounds(y, x) && grid.get(y, x) ? 1 : 0;
 }
 
-- 
cgit v1.2.1