Reformat code with help of utility functions

2023-03-26 19:14:59 +02:00
parent 44c2ae5290
commit 4155ed3e87
4 changed files with 120 additions and 84 deletions
--- a/include/util.h
+++ b/include/util.h
@@ -1,9 +1,11 @@
 #include "common.h"

+int64_t get_sign(int64_t n);
 bool    tile_empty(tile_t t);
 index_t abs_index(index_t i);
 index_t column(index_t i);
 index_t row(index_t i);
 tile_t  abs_tile(tile_t t);
+tile_t  get_color(tile_t t);
 bool    same_color(tile_t a, tile_t b);
 bool    opposite_color(tile_t a, tile_t b);