#include "iterate.h"
#include "node.h"

#include <ivy/lang/ast.h>

static void collect_children(
	struct ivy_ast_node *node, struct ivy_ast_node_iterator *iterator)
{
	struct ivy_ast_unit_node *unit = (struct ivy_ast_unit_node *)node;
	fx_queue_entry *entry = fx_queue_first(&unit->n_children);
	while (entry) {
		struct ivy_ast_node *child
			= fx_unbox(struct ivy_ast_node, entry, n_entry);
		ast_node_iterator_enqueue_node(iterator, node, child);
		entry = fx_queue_next(entry);
	}
}

struct ast_node_type unit_node_ops = {
	.n_collect_children = collect_children,
	.n_node_size = sizeof(struct ivy_ast_unit_node),
};