organizer: drop deprecated members

src/entt/entity/organizer.hpp

@@ -272,14 +272,6 @@ public:
             return out;
         }
 
-        /**
-         * @brief Returns the list of nodes reachable from a given vertex.
-         * @return The list of nodes reachable from the vertex.
-         */
-        [[deprecated("use ::out_edges")]] [[nodiscard]] const std::vector<std::size_t> &children() const noexcept {
-            return out_edges();
-        }
-
         /**
          * @brief Prepares a registry and assures that all required resources
          * are properly instantiated before using them.

test/entt/entity/organizer.cpp

@@ -82,7 +82,7 @@ TEST(Organizer, EmplaceFreeFunction) {
     ASSERT_EQ(graph[0u].out_edges()[0u], 1u);
     ASSERT_EQ(graph[0u].out_edges()[1u], 2u);
     ASSERT_EQ(graph[1u].out_edges()[0u], 3u);
-    ASSERT_EQ(graph[2u].children()[0u], 3u); // NOLINT
+    ASSERT_EQ(graph[2u].out_edges()[0u], 3u);
 
     for(auto &&vertex: graph) {
         typename entt::organizer::function_type *cb = vertex.callback();
@@ -148,7 +148,7 @@ TEST(Organizer, EmplaceMemberFunction) {
 
     ASSERT_EQ(graph[0u].out_edges()[0u], 1u);
     ASSERT_EQ(graph[1u].out_edges()[0u], 2u);
-    ASSERT_EQ(graph[2u].children()[0u], 3u); // NOLINT
+    ASSERT_EQ(graph[2u].out_edges()[0u], 3u);
 
     for(auto &&vertex: graph) {
         typename entt::organizer::function_type *cb = vertex.callback();
@@ -221,7 +221,7 @@ TEST(Organizer, EmplaceFreeFunctionWithPayload) {
     ASSERT_EQ(graph[0u].out_edges()[0u], 4u);
     ASSERT_EQ(graph[1u].out_edges()[0u], 4u);
     ASSERT_EQ(graph[2u].out_edges()[0u], 3u);
-    ASSERT_EQ(graph[3u].children()[0u], 4u); // NOLINT
+    ASSERT_EQ(graph[3u].out_edges()[0u], 4u);
 
     for(auto &&vertex: graph) {
         typename entt::organizer::function_type *cb = vertex.callback();
@@ -303,7 +303,7 @@ TEST(Organizer, EmplaceDirectFunction) {
 
     ASSERT_EQ(graph[0u].out_edges()[0u], 1u);
     ASSERT_EQ(graph[1u].out_edges()[0u], 2u);
-    ASSERT_EQ(graph[2u].children()[0u], 3u); // NOLINT
+    ASSERT_EQ(graph[2u].out_edges()[0u], 3u);
 
     for(auto &&vertex: graph) {
         typename entt::organizer::function_type *cb = vertex.callback();
@@ -370,7 +370,7 @@ TEST(Organizer, SyncPoint) {
     ASSERT_EQ(graph[1u].out_edges()[1u], 3u);
     ASSERT_EQ(graph[2u].out_edges()[0u], 4u);
     ASSERT_EQ(graph[3u].out_edges()[0u], 4u);
-    ASSERT_EQ(graph[4u].children()[0u], 5u); // NOLINT
+    ASSERT_EQ(graph[4u].out_edges()[0u], 5u);
 
     for(auto &&vertex: graph) {
         typename entt::organizer::function_type *cb = vertex.callback();
@@ -407,7 +407,7 @@ TEST(Organizer, Override) {
     ASSERT_EQ(graph[2u].out_edges().size(), 0u);
 
     ASSERT_EQ(graph[0u].out_edges()[0u], 2u);
-    ASSERT_EQ(graph[1u].children()[0u], 2u); // NOLINT
+    ASSERT_EQ(graph[1u].out_edges()[0u], 2u);
 }
 
 TEST(Organizer, Prepare) {