diff --git a/lang/ast/ctx.c b/lang/ast/ctx.c
index c807725..8958ede 100644
--- a/lang/ast/ctx.c
+++ b/lang/ast/ctx.c
@@ -112,3 +112,35 @@ void parser_pop_state(struct ivy_parser *parser, enum pop_state_flags flags)
 
 	free(state);
 }
+
+bool ivy_parser_is_node_complete(struct ivy_parser *parser)
+{
+	return (parser->p_state.q_first == parser->p_state.q_last);
+}
+
+struct ivy_ast_node *ivy_parser_root_node(struct ivy_parser *parser)
+{
+	b_queue_entry *entry = b_queue_first(&parser->p_state);
+	struct parser_state *state = b_unbox(struct parser_state, entry, s_entry);
+	return state->s_node;
+}
+
+struct ivy_ast_node *ivy_parser_dequeue_node(struct ivy_parser *parser)
+{
+	b_queue_entry *entry = b_queue_first(&parser->p_state);
+	struct parser_state *state = b_unbox(struct parser_state, entry, s_entry);
+	
+	if (state->s_node->n_type != IVY_AST_UNIT) {
+		return NULL;
+	}
+
+	struct ivy_ast_unit_node *unit = (struct ivy_ast_unit_node *)state->s_node;
+
+	entry = b_queue_pop_front(&unit->n_children);
+	
+	if (!entry) {
+		return NULL;
+	}
+
+	return b_unbox(struct ivy_ast_node, entry, n_entry);
+}
\ No newline at end of file
diff --git a/lang/ast/node.c b/lang/ast/node.c
index bf0d5a1..c37b381 100644
--- a/lang/ast/node.c
+++ b/lang/ast/node.c
@@ -78,3 +78,11 @@ enum ivy_status ast_node_add_child(
 
 	return add_child(parent, child);
 }
+
+void ivy_ast_node_print(struct ivy_ast_node *node)
+{
+}
+
+void ivy_ast_node_destroy(struct ivy_ast_node *node)
+{
+}
\ No newline at end of file
diff --git a/lang/include/ivy/lang/ast.h b/lang/include/ivy/lang/ast.h
index 3f86df7..5f52c17 100644
--- a/lang/include/ivy/lang/ast.h
+++ b/lang/include/ivy/lang/ast.h
@@ -59,9 +59,17 @@ enum ivy_ast_msgh_recipient_type {
 	IVY_AST_MSGH_CLASS,
 };
 
+struct ivy_ast_node_iterable {
+	b_queue_entry it_entry;
+	unsigned int it_depth;
+};
+
+typedef enum ivy_status(*ivy_ast_node_iteration_callback)(struct ivy_ast_node *, unsigned int);
+
 struct ivy_ast_node {
 	enum ivy_ast_node_type n_type;
 	b_queue_entry n_entry;
+	struct ivy_ast_node_iterable n_it;
 };
 
 struct ivy_ast_unit_node {
@@ -230,10 +238,15 @@ IVY_API enum ivy_status ivy_parser_create(struct ivy_parser **parser);
 IVY_API void ivy_parser_destroy(struct ivy_parser *parser);
 
 IVY_API enum ivy_status ivy_parser_get_status(struct ivy_parser *parser);
+IVY_API bool ivy_parser_is_node_complete(struct ivy_parser *parser);
+IVY_API struct ivy_ast_node *ivy_parser_root_node(struct ivy_parser *parser);
+IVY_API struct ivy_ast_node *ivy_parser_dequeue_node(struct ivy_parser *parser);
 
 IVY_API enum ivy_status ivy_parser_push_token(
 	struct ivy_parser *parser, struct ivy_token *tok);
 
+IVY_API void ivy_ast_node_iterate(struct ivy_ast_node *node);
+IVY_API void ivy_ast_node_print(struct ivy_ast_node *node);
 IVY_API void ivy_ast_node_destroy(struct ivy_ast_node *node);
 
 IVY_API const char *ivy_ast_node_type_to_string(enum ivy_ast_node_type v);