40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
// Copyright (C) 2017-2018 Jonathan Müller <jonathanmueller.dev@gmail.com>
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// This file is subject to the license terms in the LICENSE file
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// found in the top-level directory of this distribution.
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#include <cppast/diagnostic_logger.hpp>
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#include <cstdio>
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#include <mutex>
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using namespace cppast;
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bool diagnostic_logger::log(const char* source, const diagnostic& d) const
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{
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if (!verbose_ && d.severity == severity::debug)
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return false;
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return do_log(source, d);
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}
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type_safe::object_ref<const diagnostic_logger> cppast::default_logger() noexcept
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{
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static const stderr_diagnostic_logger logger(false);
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return type_safe::ref(logger);
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}
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type_safe::object_ref<const diagnostic_logger> cppast::default_verbose_logger() noexcept
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{
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static const stderr_diagnostic_logger logger(true);
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return type_safe::ref(logger);
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}
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bool stderr_diagnostic_logger::do_log(const char* source, const diagnostic& d) const
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{
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auto loc = d.location.to_string();
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if (loc.empty())
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std::fprintf(stderr, "[%s] [%s] %s\n", source, to_string(d.severity), d.message.c_str());
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else
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std::fprintf(stderr, "[%s] [%s] %s %s\n", source, to_string(d.severity),
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d.location.to_string().c_str(), d.message.c_str());
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return true;
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}
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