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110 lines
3.1 KiB
C++
110 lines
3.1 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of clio: https://github.com/XRPLF/clio
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Copyright (c) 2023, the clio developers.
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Permission to use, copy, modify, and 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 appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#pragma once
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#include "util/SourceLocation.hpp"
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#include <boost/log/core/core.hpp>
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#include <functional>
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#include <string_view>
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#ifndef CLIO_WITHOUT_STACKTRACE
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#include <boost/stacktrace.hpp>
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#include <boost/stacktrace/stacktrace.hpp>
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#endif // CLIO_WITHOUT_STACKTRACE
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#include <fmt/core.h>
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#include <fmt/format.h>
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#include <cstdlib>
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namespace util::impl {
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class OnAssert {
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public:
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using ActionType = std::function<void(std::string_view)>;
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private:
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static ActionType action;
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public:
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static void
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call(std::string_view message);
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static void
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setAction(ActionType newAction);
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static void
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resetAction();
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private:
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static void
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defaultAction(std::string_view message);
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};
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/**
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* @brief Assert that a condition is true
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* @note Calls std::exit if the condition is false
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*
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* @tparam Args The format argument types
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* @param location The location of the assertion
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* @param expression The expression to assert
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* @param condition The condition to assert
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* @param format The format string
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* @param args The format arguments
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*/
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template <typename... Args>
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constexpr void
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assertImpl(
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SourceLocationType const location,
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char const* expression,
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bool const condition,
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fmt::format_string<Args...> format,
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Args&&... args
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)
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{
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if (!condition) {
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#ifndef CLIO_WITHOUT_STACKTRACE
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auto const resultMessage = fmt::format(
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"Assertion '{}' failed at {}:{}:\n{}\nStacktrace:\n{}",
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expression,
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location.file_name(),
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location.line(),
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fmt::format(format, std::forward<Args>(args)...),
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boost::stacktrace::to_string(boost::stacktrace::stacktrace())
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);
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#else
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auto const resultMessage = fmt::format(
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"Assertion '{}' failed at {}:{}:\n{}",
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expression,
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location.file_name(),
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location.line(),
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fmt::format(format, std::forward<Args>(args)...)
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);
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#endif
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OnAssert::call(resultMessage);
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}
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}
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} // namespace util::impl
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#define ASSERT(condition, ...) \
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util::impl::assertImpl(CURRENT_SRC_LOCATION, #condition, static_cast<bool>(condition), __VA_ARGS__)
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