source: src/libcfa/exception.h @ 6b0b624

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since 6b0b624 was 6b0b624, checked in by Peter A. Buhr <pabuhr@…>, 4 years ago

change #ifndef to #pragma once

  • Property mode set to 100644
File size: 1.5 KB
RevLine 
[fa4805f]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// exception.h -- Builtins for exception handling.
8//
9// Author           : Andrew Beach
10// Created On       : Mon Jun 26 15:11:00 2017
[6b0b624]11// Last Modified By : Peter A. Buhr
12// Last Modified On : Sat Jul 22 09:57:02 2017
13// Update Count     : 3
[fa4805f]14//
15
[6b0b624]16#pragma once
[fa4805f]17
18// Later to be a special structure type.
19typedef int exception;
20
21#ifdef __CFORALL__
[0fc9756]22extern "C" {
[fa4805f]23#endif
24
25// Used in throw statement translation.
[38ac6ec]26void __cfaehm__throw_terminate(exception * except) __attribute__((noreturn));
27void __cfaehm__rethrow_terminate() __attribute__((noreturn));
28void __cfaehm__throw_resume(exception * except);
[fa4805f]29
30// Function catches termination exceptions.
31void __cfaehm__try_terminate(
32    void (*try_block)(),
33    void (*catch_block)(int index, exception * except),
34    int (*match_block)(exception * except));
35
36// Data structure creates a list of resume handlers.
37struct __cfaehm__try_resume_node {
[307a732]38    struct __cfaehm__try_resume_node * next;
[fa4805f]39    int (*handler)(exception * except);
40};
41
42void __cfaehm__try_resume_setup(
[307a732]43    struct __cfaehm__try_resume_node * node,
[fa4805f]44    int (*handler)(exception * except));
45void __cfaehm__try_resume_cleanup(
[307a732]46    struct __cfaehm__try_resume_node * node);
[fa4805f]47
48// Check for a standard way to call fake deconstructors.
49struct __cfaehm__cleanup_hook {
50};
51
52#ifdef __CFORALL__
53}
54#endif
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