Remove node_iterator and operate on node list directly to improve memory usage

1 files changed, 1 insertions, 5 deletions

diff --git a/libcnary/node.c b/libcnary/node.c
index 4b550dd..c24ca7a 100644
--- a/libcnary/node.c
+++ b/libcnary/node.c
@@ -26,7 +26,6 @@
 
 #include "node.h"
 #include "node_list.h"
-#include "node_iterator.h"
 
 void node_destroy(node_t* node) {
         if(!node) return;
@@ -114,7 +113,6 @@ int node_insert(node_t* parent, unsigned int node_index, node_t* child)
 static void _node_debug(node_t* node, unsigned int depth) {
         unsigned int i = 0;
         node_t* current = NULL;
-        node_iterator_t* iter = NULL;
         for(i = 0; i < depth; i++) {
                 printf("\t");
         }
@@ -128,11 +126,9 @@ static void _node_debug(node_t* node, unsigned int depth) {
                 if(node->parent) {
                         printf("NODE\n");
                 }
-                iter = node_iterator_create(node->children);
-                while ((current = iter->next(iter))) {
+                for (current = node_first_child(node); current; current = node_next_sibling(current)) {
                         _node_debug(current, depth+1);
                 }
-                node_iterator_destroy(iter);
         }
 
 }