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// Copyright (c) 2020 Egor Tensin <Egor.Tensin@gmail.com>
// This file is part of the "PDB repository" project.
// For details, see https://github.com/egor-tensin/pdb-repo.
// Distributed under the MIT License.
#pragma once
#include "address.hpp"
#include "dbghelp.hpp"
#include <SafeInt.hpp>
#include <windows.h>
#include <array>
#include <cstddef>
#include <functional>
#include <ostream>
#include <string>
namespace pdb {
class CallStack {
public:
static constexpr std::size_t frames_to_skip = 0;
static constexpr std::size_t frames_to_capture = 62;
// Imposed by CaptureStackBackTrace:
static constexpr std::size_t max_length = 62;
static_assert(frames_to_skip + frames_to_capture <= max_length,
"Call stack length is too large");
static CallStack capture();
using AddressCallback = std::function<bool(Address)>;
bool for_each_address(const AddressCallback& callback) const;
static std::string pretty_print_address(const DbgHelp& dbghelp, Address addr);
void dump(std::ostream& os, const DbgHelp&) const;
const std::array<Address, max_length> frames;
const std::size_t length;
private:
CallStack() = default;
};
} // namespace pdb
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