1 files changed, 0 insertions, 30 deletions
diff --git a/src/util/any_map.cpp b/src/util/any_map.cpp
deleted file mode 100644
index c49464d3..00000000
--- a/src/util/any_map.cpp
+++ /dev/null
@@ -1,30 +0,0 @@
-#include "any_map.hpp"
-
-namespace cru::util {
-AnyMap::ListenerToken AnyMap::RegisterValueChangeListener(
-    const String& key, const Listener& listener) {
-  const auto token = current_listener_token_++;
-  map_[key].second.push_back(token);
-  listeners_.emplace(token, listener);
-  return token;
-}
-
-void AnyMap::UnregisterValueChangeListener(const ListenerToken token) {
-  const auto find_result = listeners_.find(token);
-  if (find_result != listeners_.cend()) listeners_.erase(find_result);
-}
-
-void AnyMap::InvokeListeners(std::list<ListenerToken>& listener_list,
-                             const std::any& value) {
-  auto i = listener_list.cbegin();
-  while (i != listener_list.cend()) {
-    auto current_i = i++;
-    const auto find_result = listeners_.find(*current_i);
-    if (find_result != listeners_.cend())
-      find_result->second(value);
-    else
-      listener_list.erase(
-          current_i);  // otherwise remove the invalid listener token.
-  }
-}
-}  // namespace cru::util