diff --git a/list_t/src/list_t/list_t.c b/list_t/src/list_t/list_t.c
index 0b5850b..4a73063 100644
--- a/list_t/src/list_t/list_t.c
+++ b/list_t/src/list_t/list_t.c
@@ -1,19 +1,10 @@
 
 #include "list_t/list_t.h"
 
+#if 0
+
 #define GEN_LIST_ALL(type)\
-  /*struct list_##type {\
-    type value;\
-    struct list_##type *preview;\
-    struct list_##type *next;\
-  };\
-  struct main_list_##type {\
-    struct list_##type *begin_list;\
-    struct list_##type *current_list;\
-    size_t current_index;\
-    struct list_##type *end_list;\
-    size_t size;\
-  };*/\
+ \
   struct main_list_##type *create_var_list_##type(){\
     struct main_list_##type *ret_var_list = malloc(sizeof(struct main_list_##type));\
     ret_var_list->begin_list = NULL;\
@@ -141,8 +132,8 @@
     var_list->current_list = (var_list->current_list)->preview;\
     --(var_list->current_index);\
   }\
-
-
+  
+#endif
 
 GEN_LIST_ALL(TYPE_CHAR)
 GEN_LIST_ALL(TYPE_U_CHAR)
diff --git a/list_t/src/list_t/list_t.h b/list_t/src/list_t/list_t.h
index d4f3ca6..aa5526b 100644
--- a/list_t/src/list_t/list_t.h
+++ b/list_t/src/list_t/list_t.h
@@ -44,4 +44,144 @@ GENERATE_LIST_ALL(TYPE_STRING)
 GENERATE_LIST_ALL(TYPE_PTR)
 
 
+
+
+#define GEN_LIST_ALL(type)\
+  \
+  struct main_list_##type *create_var_list_##type(){\
+    struct main_list_##type *ret_var_list = malloc(sizeof(struct main_list_##type));\
+    ret_var_list->begin_list = NULL;\
+    ret_var_list->end_list = NULL;\
+    ret_var_list->current_list = NULL;\
+    ret_var_list->current_index = 0;\
+    ret_var_list->size = 0;\
+    return ret_var_list;\
+  }\
+  void push_back_list_##type(struct main_list_##type *var_list, type value){\
+    struct list_##type * list_to_add = malloc(sizeof(struct list_##type));\
+    list_to_add->value = value;\
+    list_to_add->preview = var_list->end_list;\
+    list_to_add->next = NULL;\
+    if(var_list->end_list){\
+      (var_list->end_list)->next = list_to_add;\
+    }else {\
+      var_list->begin_list = list_to_add;\
+      var_list->current_list= list_to_add;\
+    }\
+    var_list->end_list = list_to_add;\
+    ++(var_list->size);\
+  }\
+  void push_front_list_##type(struct main_list_##type *var_list, type value){\
+    struct list_##type * list_to_add = malloc(sizeof(struct list_##type));\
+    list_to_add->value = value;\
+    list_to_add->preview = NULL;\
+    list_to_add->next = var_list->begin_list;\
+    if(var_list->begin_list){\
+      (var_list->begin_list)->preview = list_to_add;\
+      ++(var_list->current_index);\
+    }else {\
+      var_list->end_list = list_to_add;\
+      var_list->current_list= list_to_add;\
+    }\
+    var_list->begin_list = list_to_add;\
+    ++(var_list->size);\
+  }\
+  size_t move_current_to_index_list_##type(struct main_list_##type *var_list, size_t index){\
+    if(index == var_list->current_index) return index;\
+    if(var_list->begin_list == NULL) return 0;\
+    if(index >= var_list->size){\
+      var_list->current_list = var_list->end_list;\
+      var_list->current_index = var_list->size - 1;\
+      return var_list->size - 1;\
+    }\
+    if((var_list->current_index >= var_list->size) || !(var_list->current_list)){\
+      var_list->current_list = var_list->end_list;\
+      var_list->current_index = var_list->size - 1;\
+    }\
+    long from_current_index = var_list->current_index - index; \
+    size_t abs_cur_diff = abs(from_current_index); \
+    size_t array_diff_index[3]  = {index, abs_cur_diff , var_list->size - 1 - index}; \
+    size_t index_nearest = ARG_MIN_ARRAY_TYPE_SIZE_T(array_diff_index, 3);\
+    if(index_nearest == 0){\
+      var_list->current_list = var_list->begin_list;\
+      for(size_t i=0; i<array_diff_index[0]; ++i) var_list->current_list = (var_list->current_list)->next; \
+    }\
+    else if(index_nearest == 2){\
+      var_list->current_list = var_list->end_list;\
+      for(size_t i=0; i < array_diff_index[0]; ++i) var_list->current_list = (var_list->current_list)->preview; \
+    }else if(from_current_index >= 0) \
+      for(size_t i=0; i < array_diff_index[1]; ++i) var_list->current_list = (var_list->current_list)->preview; \
+    else  \
+      for(size_t i=0; i < array_diff_index[1]; ++i) var_list->current_list = (var_list->current_list)->next; \
+      \
+    var_list->current_index = index;\
+    return index;\
+  }\
+  void insert_into_list_##type(struct main_list_##type *var_list, size_t index, type value ){\
+    struct list_##type * list_to_add = malloc(sizeof(struct list_##type));\
+    list_to_add->value = value;\
+    if(var_list->begin_list == NULL){\
+      list_to_add->preview = NULL;\
+      list_to_add->next = NULL;\
+      var_list->begin_list = list_to_add;\
+      var_list->end_list = list_to_add;\
+      var_list->current_list = list_to_add;\
+      var_list->current_index = 0;\
+      \
+    }else {\
+      size_t ii =  move_current_to_index_list_##type(var_list, index);\
+      if(index > ii)\
+        printf("%ld out of range, we  put the value at %ld index of the list \n",index, ii);\
+      if(var_list->current_list){\
+        list_to_add->preview = (var_list->current_list)->preview;\
+        list_to_add->next = var_list->current_list;\
+        if(list_to_add->preview)\
+          (list_to_add->preview)->next = list_to_add;\
+        else var_list->begin_list = list_to_add;\
+        (var_list->current_list)->preview = list_to_add;\
+        var_list->current_list = list_to_add;\
+      }\
+    }\
+    ++(var_list->size);\
+  }\
+  void remove_index_from_list_##type(struct main_list_##type *var_list, size_t index ){\
+    if( index == move_current_to_index_list_##type(var_list, index)) {\
+      struct list_##type * list_tmp_prev = (var_list->current_list)->preview;\
+      struct list_##type * list_tmp_next = (var_list->current_list)->next;\
+      if(list_tmp_prev){\
+        list_tmp_prev->next = list_tmp_next;\
+        if(list_tmp_next)  list_tmp_next->preview = list_tmp_prev;\
+      }\
+      free(var_list->current_list);\
+      var_list->current_list = list_tmp_next;\
+      --(var_list->size);\
+      \
+    }\
+  }\
+  void free_all_var_list_##type(struct main_list_##type *var_list){\
+    struct list_##type *tmp = var_list->begin_list;\
+    while(tmp){\
+      var_list->current_list = tmp;\
+      tmp = tmp->next;\
+      free(var_list->current_list);\
+    }\
+    free(var_list);\
+  }\
+  void increment_list_##type(struct main_list_##type * var_list){\
+    var_list->current_list = (var_list->current_list)->next;\
+    ++(var_list->current_index);\
+  }\
+  void decrement_list_##type(struct main_list_##type * var_list){\
+    var_list->current_list = (var_list->current_list)->preview;\
+    --(var_list->current_index);\
+  }\
+  
+
+
+#define LIST_T(type) \
+    GENERATE_LIST_ALL(type)\
+    GEN_LIST_ALL(type)
+
+
 #endif /* __LIST_T_C__H */
+
diff --git a/list_t/test/is_good.c b/list_t/test/is_good.c
index b773adf..780b277 100644
--- a/list_t/test/is_good.c
+++ b/list_t/test/is_good.c
@@ -74,6 +74,99 @@ TEST(remove){
   
 }
 
+/*
+struct test_c {
+  int value;
+  double *Q;
+};
+
+*/
+
+//#include "test_c.c"
+
+struct test_c {
+  int value;
+  double *Q;
+};
+
+typedef struct test_c test_c;
+
+//GEN_LIST_ALL(test_c);
+
+//GENERATE_LIST_ALL(test_c);
+
+TEST(list_TYPE_PTR){
+   struct main_list_TYPE_PTR * var_list_ptr = create_var_list_TYPE_PTR();
+
+   test_c * t0 = malloc(sizeof(test_c));
+   test_c * t1 = malloc(sizeof(test_c));
+   test_c * t2 = malloc(sizeof(test_c));
+
+   t0->value = 0;
+   t1->value = 1;
+   t2->value = 2;
+
+   push_back_list_TYPE_PTR(var_list_ptr,t0);
+   push_back_list_TYPE_PTR(var_list_ptr,t1);
+   push_back_list_TYPE_PTR(var_list_ptr,t2);
+
+   for(move_current_to_index_list_TYPE_PTR(var_list_ptr, 0); var_list_ptr->current_list; increment_list_TYPE_PTR(var_list_ptr))
+    LOG("cur %ld : %d : size :%ld \n", var_list_ptr->current_index, ((test_c*)((var_list_ptr->current_list)->value))->value, var_list_ptr->size);
+    
+
+   free_all_var_list_TYPE_PTR(var_list_ptr);
+
+}
+
+LIST_T(test_c)
+
+TEST(list_struct_test_c){
+   struct main_list_test_c * var_list_ptr = create_var_list_test_c();
+
+   test_c t0, t1, t2;
+
+   t0.value = 0;
+   t1.value = 1;
+   t2.value = 2;
+
+   push_back_list_test_c(var_list_ptr,t0);
+   push_back_list_test_c(var_list_ptr,t1);
+   push_back_list_test_c(var_list_ptr,t2);
+
+   for(move_current_to_index_list_test_c(var_list_ptr, 0); var_list_ptr->current_list; increment_list_test_c(var_list_ptr))
+    LOG("cur %ld : %d : size :%ld \n", var_list_ptr->current_index, ((var_list_ptr->current_list)->value).value, var_list_ptr->size);
+    
+
+   free_all_var_list_test_c(var_list_ptr);
+
+}
+
+
+
+/*
+TEST(list_struct_test_c){
+   struct main_list_TYPE_PTR * var_list_ptr = create_var_list_TYPE_PTR();
+
+   test_c * t0 = malloc(sizeof(test_c));
+   test_c * t1 = malloc(sizeof(test_c));
+   test_c * t2 = malloc(sizeof(test_c));
+
+   t0->value = 0;
+   t1->value = 1;
+   t2->value = 2;
+
+   push_back_list_TYPE_PTR(var_list_ptr,t0);
+   push_back_list_TYPE_PTR(var_list_ptr,t1);
+   push_back_list_TYPE_PTR(var_list_ptr,t2);
+
+   for(move_current_to_index_list_TYPE_PTR(var_list_ptr, 0); var_list_ptr->current_list; increment_list_TYPE_PTR(var_list_ptr))
+    LOG("cur %ld : %d : size :%ld \n", var_list_ptr->current_index, ((test_c*)((var_list_ptr->current_list)->value))->value, var_list_ptr->size);
+    
+
+   free_all_var_list_TYPE_PTR(var_list_ptr);
+
+}
+*/
 
 int main(int argc, char **argv){