silly

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.25)
-project(blt-gp VERSION 0.1.52)
+project(blt-gp VERSION 0.1.53)
 
 include(CTest)
 

include/blt/gp/transformers.h

@@ -24,6 +24,7 @@
 #include <blt/gp/tree.h>
 #include <blt/gp/generators.h>
 #include <blt/std/expected.h>
+#include <blt/meta/config_generator.h>
 
 namespace blt::gp
 {
@@ -84,6 +85,9 @@ namespace blt::gp
             
             std::optional<crossover_t::crossover_point_t> get_crossover_point(gp_program& program, const tree_t& c1, const tree_t& c2) const;
             
+            std::optional<point_info_t> get_point_traverse(gp_program& program, const tree_t& t, std::optional<type_id> type,
+                                                           bool scale_per_depth = true) const;
+            
             static std::optional<point_info_t> find_place_of_type(gp_program& program, const tree_t& t, type_id type);
             
             /**

lib/blt

@@ -1 +1 @@
-Subproject commit 56a3c2f836a37258290c2cc43b52df18249b1c0c
+Subproject commit cd9ec507d63d5e45f36dd16665f2033b0b5fe5f2

src/transformers.cpp

@@ -220,6 +220,26 @@ namespace blt::gp
         return {};
     }
     
+    std::optional<crossover_t::point_info_t> crossover_t::get_point_traverse(gp_program& program, const tree_t& t, std::optional<type_id> type,
+                                                                             bool scale_per_depth) const
+    {
+        auto& random = program.get_random();
+        
+        blt::ptrdiff_t point = 0;
+        while (true)
+        {
+            // traverse to a child
+            if (random.choice())
+            {
+            
+            }
+            if (type)
+            {
+            
+            }
+        }
+    }
+    
     bool mutation_t::apply(gp_program& program, const tree_t&, tree_t& c)
     {
         mutate_point(program, c, program.get_random().get_size_t(0ul, c.get_operations().size()));