ADTast-experimental
|
Last change
on this file since 857081e was
fd54fef,
checked in by Michael Brooks <mlbrooks@…>, 4 years ago
|
|
Converting the project to use the new syntax for otype, dtype and ttytpe.
Changed prelude (gen), libcfa and test suite to use it. Added a simple deprecation rule of the old syntax to the parser; we might wish to support both syntaxes "officially," like with an extra CLI switch, but this measure should serve as a simple reminder for our team to try the new syntax.
|
-
Property mode set to
100644
|
|
File size:
1.2 KB
|
| Line | |
|---|
| 1 | // |
|---|
| 2 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo |
|---|
| 3 | // |
|---|
| 4 | // The contents of this file are covered under the licence agreement in the |
|---|
| 5 | // file "LICENCE" distributed with Cforall. |
|---|
| 6 | // |
|---|
| 7 | // maybe -- May contain a value. |
|---|
| 8 | // |
|---|
| 9 | // Author : Andrew Beach |
|---|
| 10 | // Created On : Wed May 24 14:43:00 2017 |
|---|
| 11 | // Last Modified By : Peter A. Buhr |
|---|
| 12 | // Last Modified On : Sat Jul 22 10:00:52 2017 |
|---|
| 13 | // Update Count : 4 |
|---|
| 14 | // |
|---|
| 15 | |
|---|
| 16 | #pragma once |
|---|
| 17 | |
|---|
| 18 | #include <stdbool.h> |
|---|
| 19 | |
|---|
| 20 | // DO NOT USE DIRECTLY! |
|---|
| 21 | forall(T) |
|---|
| 22 | struct maybe { |
|---|
| 23 | bool has_value; |
|---|
| 24 | T value; |
|---|
| 25 | }; |
|---|
| 26 | |
|---|
| 27 | |
|---|
| 28 | forall(T) |
|---|
| 29 | void ?{}(maybe(T) & this); |
|---|
| 30 | |
|---|
| 31 | forall(T) |
|---|
| 32 | void ?{}(maybe(T) & this, T value); |
|---|
| 33 | |
|---|
| 34 | forall(T) |
|---|
| 35 | void ?{}(maybe(T) & this, maybe(T) other); |
|---|
| 36 | |
|---|
| 37 | forall(T) |
|---|
| 38 | void ^?{}(maybe(T) & this); |
|---|
| 39 | |
|---|
| 40 | forall(T) |
|---|
| 41 | maybe(T) ?=?(maybe(T) & this, maybe(T) other); |
|---|
| 42 | |
|---|
| 43 | forall(T) |
|---|
| 44 | bool ?!=?(maybe(T) this, zero_t); |
|---|
| 45 | |
|---|
| 46 | /* Waiting for bug#11 to be fixed. |
|---|
| 47 | forall(T) |
|---|
| 48 | maybe(T) maybe_value(T value); |
|---|
| 49 | |
|---|
| 50 | forall(T) |
|---|
| 51 | maybe(T) maybe_none(); |
|---|
| 52 | */ |
|---|
| 53 | |
|---|
| 54 | forall(T) |
|---|
| 55 | bool has_value(maybe(T) * this); |
|---|
| 56 | |
|---|
| 57 | forall(T) |
|---|
| 58 | T get(maybe(T) * this); |
|---|
| 59 | |
|---|
| 60 | forall(T) |
|---|
| 61 | void set(maybe(T) * this, T value); |
|---|
| 62 | |
|---|
| 63 | forall(T) |
|---|
| 64 | void set_none(maybe(T) * this); |
|---|
| 65 | |
|---|
| 66 | // Local Variables: // |
|---|
| 67 | // mode: c // |
|---|
| 68 | // tab-width: 4 // |
|---|
| 69 | // End: // |
|---|
Note: See
TracBrowser
for help on using the repository browser.
