1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/templates/native/tuple.c Sat Mar 25 17:58:39 2017 +0100
1.3 @@ -0,0 +1,46 @@
1.4 +/* Native functions for tuple operations.
1.5 +
1.6 +Copyright (C) 2016, 2017 Paul Boddie <paul@boddie.org.uk>
1.7 +
1.8 +This program is free software; you can redistribute it and/or modify it under
1.9 +the terms of the GNU General Public License as published by the Free Software
1.10 +Foundation; either version 3 of the License, or (at your option) any later
1.11 +version.
1.12 +
1.13 +This program is distributed in the hope that it will be useful, but WITHOUT
1.14 +ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
1.15 +FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
1.16 +details.
1.17 +
1.18 +You should have received a copy of the GNU General Public License along with
1.19 +this program. If not, see <http://www.gnu.org/licenses/>.
1.20 +*/
1.21 +
1.22 +#include "native/common.h"
1.23 +#include "types.h"
1.24 +#include "exceptions.h"
1.25 +#include "ops.h"
1.26 +#include "progconsts.h"
1.27 +#include "progops.h"
1.28 +#include "progtypes.h"
1.29 +#include "main.h"
1.30 +
1.31 +/* Tuple operations. */
1.32 +
1.33 +static __fragment __empty_fragment = {.size=0, .capacity=0};
1.34 +
1.35 +__attr __fn_native_tuple_tuple_init(__attr __self, __attr size)
1.36 +{
1.37 + /* size interpreted as int */
1.38 + unsigned int n = __TOINT(size);
1.39 +
1.40 + /* Return the __data__ attribute. */
1.41 + if (n) return (__attr) {.seqvalue=__new_fragment(n)};
1.42 + else return (__attr) {.seqvalue=&__empty_fragment};
1.43 +}
1.44 +
1.45 +/* Module initialisation. */
1.46 +
1.47 +void __main_native_tuple()
1.48 +{
1.49 +}