source: src/include/assert.h @ d1969a6

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since d1969a6 was d1969a6, checked in by Rob Schluntz <rschlunt@…>, 5 years ago

check that assignment routines have a reasonable signature, add noreturn attribute to assert_fail_f to silence warnings

  • Property mode set to 100644
File size: 1.1 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// assert.h --
8//
9// Author           : Peter A. Buhr
10// Created On       : Thu Aug 18 13:19:26 2016
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Thu Aug 18 13:25:55 2016
13// Update Count     : 4
14//
15
16#pragma once
17
18#include_next <assert.h>
19
20#define __STRINGIFY__(str) #str
21#define __VSTRINGIFY__(str) __STRINGIFY__(str)
22#define assertf(expr, fmt, ...) ((expr) ? static_cast<void>(0) : __assert_fail_f(__VSTRINGIFY__(expr), __FILE__, __LINE__, __PRETTY_FUNCTION__, fmt, ## __VA_ARGS__ ))
23
24void __assert_fail_f( const char *assertion, const char *file, unsigned int line, const char *function, const char *fmt, ... ) __attribute__((noreturn));
25
26template<typename T, typename U>
27static inline T safe_dynamic_cast(const U& src) {
28        T ret = dynamic_cast<T>(src);
29        assert(ret);
30        return ret;
31}
32
33// Local Variables: //
34// tab-width: 4 //
35// mode: c++ //
36// compile-command: "make install" //
37// End: //
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