#include "ctx.h"
#include "node.h"

#include <blue/object/string.h>
#include <ivy/lang/lex.h>

struct expr_parser_state {
	struct parser_state s_base;
};

static enum ivy_status add_child(
	struct ivy_ast_node *parent, struct ivy_ast_node *child)
{
	struct ivy_ast_expr_node *c = (struct ivy_ast_expr_node *)parent;

	if (!c->n_child) {
		c->n_child = child;
		return IVY_OK;
	}

	return IVY_ERR_NOT_SUPPORTED;
}

struct ast_node_type expr_node_ops = {
	.n_add_child = add_child,
	.n_state_size = sizeof(struct expr_parser_state),
	.n_node_size = sizeof(struct ivy_ast_expr_node),
};