1 /* Native functions for tuple operations. 2 3 Copyright (C) 2016, 2017 Paul Boddie <paul@boddie.org.uk> 4 5 This program is free software; you can redistribute it and/or modify it under 6 the terms of the GNU General Public License as published by the Free Software 7 Foundation; either version 3 of the License, or (at your option) any later 8 version. 9 10 This program is distributed in the hope that it will be useful, but WITHOUT 11 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 12 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 13 details. 14 15 You should have received a copy of the GNU General Public License along with 16 this program. If not, see <http://www.gnu.org/licenses/>. 17 */ 18 19 #include "native/common.h" 20 #include "types.h" 21 #include "exceptions.h" 22 #include "ops.h" 23 #include "progconsts.h" 24 #include "progops.h" 25 #include "progtypes.h" 26 #include "main.h" 27 28 /* Tuple operations. */ 29 30 static __fragment __empty_fragment = {.size=0, .capacity=0}; 31 32 __attr __fn_native_tuple_tuple_init(__attr __self, __attr size) 33 { 34 /* size interpreted as int */ 35 int n = __TOINT(size); 36 37 /* Return the __data__ attribute. */ 38 if (n) return (__attr) {.seqvalue=__new_fragment(n)}; 39 else return (__attr) {.seqvalue=&__empty_fragment}; 40 } 41 42 /* Module initialisation. */ 43 44 void __main_native_tuple() 45 { 46 }