refactoring

day6/day.cpp

@@ -1,28 +1,8 @@
+#include "../include/useful_funcs.h"
 #include <fstream>
 #include <iostream>
 #include <vector>
 
-bool AreWeInBounds(int x, int y, std::vector<std::vector<char>> &map) {
-  if (x < 0 || y < 0) {
-    return false;
-  }
-  if (x >= map.size() || y >= map[x].size()) {
-    return false;
-  }
-  return true;
-}
-
-int conditional_operation(int a, int b, char op) {
-  switch (op) {
-  case '+':
-    return a + b;
-  case '-':
-    return a - b;
-  default:
-    return a;
-  }
-}
-
 int main() {
   std::ifstream inputfile("input");
   std::string input;

day6/second.cpp

@@ -1,29 +1,9 @@
+#include "../include/useful_funcs.h"
 #include <fstream>
 #include <iostream>
 #include <ostream>
 #include <vector>
 
-bool AreWeInBounds(int x, int y, std::vector<std::vector<char>> &map) {
-  if (x < 0 || y < 0) {
-    return false;
-  }
-  if (x >= map.size() || y >= map[x].size()) {
-    return false;
-  }
-  return true;
-}
-
-int conditional_operation(int a, int b, char op) {
-  switch (op) {
-  case '+':
-    return a + b;
-  case '-':
-    return a - b;
-  default:
-    return a;
-  }
-}
-
 bool WillHeGetStuck(int posX, int posY, int direction, int locX, int locY,
                     std::vector<std::vector<char>> map) {
   char op_x;