43 lines
967 B
C++
43 lines
967 B
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright 2019, Danny Robson <danny@nerdcruft.net>
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*/
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#pragma once
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#include <vector>
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#include <iosfwd>
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#include <fmt/core.h>
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///////////////////////////////////////////////////////////////////////////////
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namespace cruft {
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class backtrace {
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public:
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backtrace (void);
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const auto& frames(void) const { return m_frames; }
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private:
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std::vector<void *> m_frames;
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};
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std::ostream&
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operator<< (std::ostream&, backtrace const&);
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}
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template <>
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struct fmt::formatter<cruft::backtrace> {
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constexpr format_parse_context::iterator
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parse (format_parse_context &ctx)
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{
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return ctx.begin ();
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}
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format_context::iterator
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format (cruft::backtrace const&, format_context &ctx) const;
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};
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