OMCompiler/Compiler/Util/Mutable.mo
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file is part of OpenModelica. | ||
| 3 | * | ||
| 4 | * Copyright (c) 1998-2026, Open Source Modelica Consortium (OSMC), | ||
| 5 | * c/o Linköpings universitet, Department of Computer and Information Science, | ||
| 6 | * SE-58183 Linköping, Sweden. | ||
| 7 | * | ||
| 8 | * All rights reserved. | ||
| 9 | * | ||
| 10 | * THIS PROGRAM IS PROVIDED UNDER THE TERMS OF AGPL VERSION 3 LICENSE OR | ||
| 11 | * THIS OSMC PUBLIC LICENSE (OSMC-PL) VERSION 1.8. | ||
| 12 | * ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS PROGRAM CONSTITUTES | ||
| 13 | * RECIPIENT'S ACCEPTANCE OF THE OSMC PUBLIC LICENSE OR THE GNU AGPL | ||
| 14 | * VERSION 3, ACCORDING TO RECIPIENTS CHOICE. | ||
| 15 | * | ||
| 16 | * The OpenModelica software and the OSMC (Open Source Modelica Consortium) | ||
| 17 | * Public License (OSMC-PL) are obtained from OSMC, either from the above | ||
| 18 | * address, from the URLs: | ||
| 19 | * http://www.openmodelica.org or | ||
| 20 | * https://github.com/OpenModelica/ or | ||
| 21 | * http://www.ida.liu.se/projects/OpenModelica, | ||
| 22 | * and in the OpenModelica distribution. | ||
| 23 | * | ||
| 24 | * GNU AGPL version 3 is obtained from: | ||
| 25 | * https://www.gnu.org/licenses/licenses.html#GPL | ||
| 26 | * | ||
| 27 | * This program is distributed WITHOUT ANY WARRANTY; without | ||
| 28 | * even the implied warranty of MERCHANTABILITY or FITNESS | ||
| 29 | * FOR A PARTICULAR PURPOSE, EXCEPT AS EXPRESSLY SET FORTH | ||
| 30 | * IN THE BY RECIPIENT SELECTED SUBSIDIARY LICENSE CONDITIONS OF OSMC-PL. | ||
| 31 | * | ||
| 32 | * See the full OSMC Public License conditions for more details. | ||
| 33 | * | ||
| 34 | */ | ||
| 35 | |||
| 36 | encapsulated uniontype Mutable<T> | ||
| 37 | "Creating mutable (shared) objects | ||
| 38 | |||
| 39 | This uniontype contains routines for creating and updating objects, | ||
| 40 | similar to array<> structures." | ||
| 41 | |||
| 42 | 63320787 | impure function create | |
| 43 | input T data; | ||
| 44 | output Mutable<T> mutable; | ||
| 45 | external "C" mutable=mutableCreate(data) annotation(Include=" | ||
| 46 | static inline void* mutableCreate(void *data) | ||
| 47 | { | ||
| 48 | 63320787 | return mmc_mk_box1(0, data); | |
| 49 | } | ||
| 50 | "); | ||
| 51 | end create; | ||
| 52 | |||
| 53 | 63320787 | impure function update | |
| 54 | input Mutable<T> mutable; | ||
| 55 | input T data; | ||
| 56 | external "C" mutableUpdate(mutable, data) annotation(Include=" | ||
| 57 | static inline void mutableUpdate(void *mutable, void *data) | ||
| 58 | { | ||
| 59 | 112193269 | MMC_STRUCTDATA(mutable)[0] = data; | |
| 60 | } | ||
| 61 | "); | ||
| 62 | end update; | ||
| 63 | |||
| 64 | 657807874 | impure function access | |
| 65 | input Mutable<T> mutable; | ||
| 66 | output T data; | ||
| 67 | external "C" data=mutableAccess(mutable) annotation(Include=" | ||
| 68 | static inline void* mutableAccess(void *mutable) | ||
| 69 | { | ||
| 70 | 545614605 | return MMC_STRUCTDATA(mutable)[0]; | |
| 71 | } | ||
| 72 | "); | ||
| 73 | end access; | ||
| 74 | |||
| 75 | annotation(__OpenModelica_Interface="util_datatypes_basic"); | ||
| 76 | end Mutable; | ||
| 77 |