1/*
2 * Copyright 2017, Data61
3 * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
4 * ABN 41 687 119 230.
5 *
6 * This software may be distributed and modified according to the terms of
7 * the BSD 2-Clause license. Note that NO WARRANTY is provided.
8 * See "LICENSE_BSD2.txt" for details.
9 *
10 * @TAG(DATA61_BSD)
11 */
12
13/* Macros related to string- and token-construction operations. */
14
15#pragma once
16
17/* See http://gcc.gnu.org/onlinedocs/cpp/Stringification.html for the purpose
18 * of the extra level of indirection.
19 */
20#define _STRINGIFY(s) #s
21#define STRINGIFY(s) _STRINGIFY(s)
22
23#define _JOIN(x, y) x ## y
24#define JOIN(x, y) _JOIN(x, y)
25