#include <bshell/ast.h>

static enum bshell_status collect_children(
	struct bshell_ast_node *node,
	struct bshell_ast_iterator *it)
{
	struct bshell_if_branch_ast_node *if_branch
		= (struct bshell_if_branch_ast_node *)node;
	if (if_branch->n_cond) {
		bshell_ast_iterator_enqueue(it, if_branch->n_cond);
	}

	if (if_branch->n_body) {
		bshell_ast_iterator_enqueue(it, if_branch->n_body);
	}

	return BSHELL_SUCCESS;
}

struct bshell_ast_node_definition if_branch_bshell_ast_node = {
	.def_id = BSHELL_AST_IF_BRANCH,
	.def_node_size = sizeof(struct bshell_if_branch_ast_node),
	.def_collect_children = collect_children,
};