correct

src/Game.cpp

@@ -71,7 +71,7 @@ Game::Game() {
     std::shuffle(all_words.begin(), all_words.end(), rng);
     word = all_words.back();
     all_words.pop_back();
-    guess_corrector = GuessCorrector(word);
+    guess_corrector = std::make_unique<GuessCorrector>(word);
 }
 
 void Game::handle_key(SDL_Keycode event) {

src/Game.hpp

@@ -11,7 +11,7 @@ const SDL_Point SCREEN_SIZE{800, 800};
 class Game {
 private:
     std::vector<const char *> all_words;
-    GuessCorrector guess_corrector;
+    std::unique_ptr<GuessCorrector> guess_corrector;
     const char *word;
 
 public:

src/GuessCorrector.cpp

@@ -4,8 +4,8 @@
 GuessCorrector::GuessCorrector(const char *word)
         : m_word(word),
           m_word_length(strlen(word)),
-          m_parts_guessed(std::make_unique<std::optional<char>[]>(m_word_length)) {
+          m_parts_guessed(std::make_shared<std::optional<char>[]>(m_word_length)) {
-    for (size_t i = 0; i < m_word_length; i++) {
+    for (std::ptrdiff_t i = 0; i < m_word_length; i++) {
         m_parts_guessed[i] = std::nullopt;
     }
 }
@@ -37,7 +37,7 @@ bool GuessCorrector::is_filled_out() const {
 }
 
 std::weak_ptr<std::optional<char>[]> GuessCorrector::guessed() const {
-    m_parts_guessed;
+    return m_parts_guessed;
 }
 
 

src/GuessCorrector.hpp

@@ -6,13 +6,11 @@
 class GuessCorrector {
     const char *m_word;
     size_t m_word_length;
-    std::unique_ptr<std::optional<char>[]> m_parts_guessed;
+    std::shared_ptr<std::optional<char>[]> m_parts_guessed;
 
 public:
     GuessCorrector(const char *word);
 
-    GuessCorrector() = default;
-
     [[nodiscard]] bool has_char(char to_check) const;
 
     void add(char to_add);