AfanasevGad7

commit a1cf910aabc03b55bc9e61e03b333618d74bf877
parent 2ffd125d68311e9a8a5634f9ef9bbf4d07fb0672
Author: Plat <plat@stellar-nexus.ru>
Date:   Fri,  7 Nov 2025 20:03:36 +0000

Added delete function to ntree.cxx

Diffstat:
M
ntree.cxx
 | 
10
+++++++---

1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/ntree.cxx b/ntree.cxx
@@ -121,13 +121,18 @@ public:
 
     bool remove(int id) {
         Node *n = this->search(id, this->root);
+	if (!n) return false;
+
         Node *n_p = this->find_parent_node(this->root, n);
+	if (!n_p) return false;
 
         for (Node *r : n->children) n_p->children.push_back(r);
 
-        n_p->children.erase(std::find(n_p->children.begin(), n_p->children.end(), n));
+	auto it = std::find(n_p->children.begin(), n_p->children.end(), n);
+	if (it != n_p->children.end())
+		n_p->children.erase(it);
 
-        free(n);
+	delete n;
 
         return true;
 
@@ -152,7 +157,6 @@ main(int argc, char *argv[])
 		sflag = 1;
 		break;
 	case 'd':
-		eprintf("Not implemented\n");
 		dflag = 1;
 		break;
 	} ARGEND