source: src/libcfa/concurrency/threads @ f07e037

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since f07e037 was f07e037, checked in by Thierry Delisle <tdelisle@…>, 5 years ago

Basic monitor implementation

  • Property mode set to 100644
File size: 1.9 KB
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1//                              -*- Mode: CFA -*-
2//
3// Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo
4//
5// The contents of this file are covered under the licence agreement in the
6// file "LICENCE" distributed with Cforall.
7//
8// threads --
9//
10// Author           : Thierry Delisle
11// Created On       : Tue Jan 17 12:27:26 2017
12// Last Modified By : Thierry Delisle
13// Last Modified On : --
14// Update Count     : 0
15//
16
17#ifndef THREADS_H
18#define THREADS_H
19
20#include "assert"
21#include "invoke.h"
22
23#include "coroutines"
24
25//-----------------------------------------------------------------------------
26// Coroutine trait
27// Anything that implements this trait can be resumed.
28// Anything that is resumed is a coroutine.
29trait is_thread(dtype T) {
30      void main(T* this);
31      thread* get_thread(T* this);
32};
33
34#define DECL_THREAD(X) thread* get_thread(X* this) { return &this->t; } void main(X* this)
35
36forall( dtype T | is_thread(T) )
37static inline coroutine* get_coroutine(T* this) {
38        return &get_thread(this)->c;
39}
40
41static inline coroutine* get_coroutine(thread* this) {
42        return &this->c;
43}
44
45thread * this_thread(void);
46
47//-----------------------------------------------------------------------------
48// Ctors and dtors
49void ?{}(thread* this);
50void ^?{}(thread* this);
51
52//-----------------------------------------------------------------------------
53// thread runner
54// Structure that actually start and stop threads
55forall( dtype T | sized(T) | is_thread(T) )
56struct scoped {
57        T handle;
58};
59
60forall( dtype T | sized(T) | is_thread(T) | { void ?{}(T*); } )
61void ?{}( scoped(T)* this );
62
63forall( dtype T, ttype P | sized(T) | is_thread(T) | { void ?{}(T*, P); } )
64void ?{}( scoped(T)* this, P params );
65
66forall( dtype T | sized(T) | is_thread(T) | { void ^?{}(T*); } )
67void ^?{}( scoped(T)* this );
68
69void yield();
70
71#endif //THREADS_H
72
73// Local Variables: //
74// mode: c //
75// tab-width: 4 //
76// End: //
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