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/*
Copyright 2021 Gabriel Jensen
This file is part of u8c.
u8c is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
u8c is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with u8c.
If not, see <https://www.gnu.org/licenses/>.
*/
/* Size constant */
# if !defined(SIZE_C)
# if !defined(__cplusplus)
# include <limits.h>
# endif
# if defined(__cplusplus) && __cplusplus > 0x31512l
/* C++23 has a size_t suffix. */
# define SIZE_C(val) val ## uz
# elif SIZE_MAX == UINT_MAX
# define SIZE_C(val) val
# elif SIZE_MAX == ULONG_MAX
# define SIZE_C(val) val ## ul
# elif SIZE_MAX == ULLONG_MAX
# define SIZE_C(val) val ## ull
# elif SIZE_MAX == UINTMAX_MAX
# include <stdint.h>
# define SIZE_C(val) (UINTMAX_C(val))
# else
/* Cannot match width; construct new element of type "size_t" */
# if defined(__cplusplus)
/* C++ has value initialisation. */
# include <cstddef>
# define SIZE_C(val) (std::size_t{val})
# else
/* C has compound literals. */
# include <stddef.h>
# define SIZE_C(val) ((size_t){val})
# endif
# endif
# endif
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