/*
 * Copyright (C) 2020 Jo-Philipp Wich <jo@mein.io>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef __LIB_H_
#define __LIB_H_

#include "ast.h"
#include "lexer.h"

#ifndef ARRAY_SIZE
#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
#endif

typedef struct json_object *(ut_c_fn)(struct ut_state *, uint32_t, struct json_object *);

void ut_lib_init(struct ut_state *state, struct json_object *scope);

struct json_object *ut_execute_source(struct ut_state *s, struct ut_source *src, struct ut_scope *scope);

struct json_object *ut_parse_error(struct ut_state *s, uint32_t off, uint64_t *tokens, int max_token);

char *ut_format_error(struct ut_state *state, FILE *fp);

#endif /* __LIB_H_ */