mirror of
https://github.com/matrix-construct/construct
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54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2019 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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// This header allows for the use of soft-assertions. It is included before
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// the standard <assert.h> and these declarations will take precedence.
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//
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// These declarations exist because the system declarations may have
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// __attribute__((noreturn)) and our only modification here is to remove
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// that. Alternative definitions to the standard library also exist in
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// ircd/assert.cc
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#pragma once
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#define HAVE_IRCD_ASSERT_H
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namespace ircd
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{
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void debugtrap();
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}
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#if defined(RB_ASSERT) && defined(_ASSERT_H_DECLS)
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#error "Do not include <assert.h> or <cassert> first."
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#endif
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#if defined(RB_ASSERT) && !defined(NDEBUG)
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#define _ASSERT_H_DECLS
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extern "C" void
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__attribute__((visibility("default")))
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__assert_fail(const char *__assertion,
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const char *__file,
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unsigned int __line,
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const char *__function);
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extern "C" void
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__attribute__((visibility("default")))
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__assert_perror_fail(int __errnum,
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const char *__file,
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unsigned int __line,
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const char *__function);
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extern "C" void
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__attribute__((visibility("default")))
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__assert(const char *__assertion,
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const char *__file,
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int __line);
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#endif
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