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// file : bbot/types.hxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#ifndef BBOT_TYPES_HXX
#define BBOT_TYPES_HXX
#include <vector>
#include <string>
#include <memory> // unique_ptr, shared_ptr
#include <utility> // pair
#include <cstddef> // size_t, nullptr_t
#include <cstdint> // uint{8,16,32,64}_t
#include <istream>
#include <ostream>
#include <functional> // function, reference_wrapper
#include <ios> // ios_base::failure
#include <exception> // exception
#include <stdexcept> // logic_error, invalid_argument, runtime_error
#include <system_error>
#include <libbutl/path.hxx>
#include <libbutl/optional.hxx>
#include <libbutl/fdstream.hxx>
#include <libbutl/lz4-stream.hxx>
#include <libbutl/vector-view.hxx>
#include <libbutl/small-vector.hxx>
#include <libbutl/standard-version.hxx>
namespace bbot
{
// Commonly-used types.
//
using std::uint8_t;
using std::uint16_t;
using std::uint32_t;
using std::uint64_t;
using std::size_t;
using std::nullptr_t;
using std::pair;
using std::string;
using std::function;
using std::reference_wrapper;
using std::unique_ptr;
using std::shared_ptr;
using std::weak_ptr;
using std::vector;
using strings = vector<string>;
using cstrings = vector<const char*>;
using std::istream;
using std::ostream;
// Exceptions. While <exception> is included, there is no using for
// std::exception -- use qualified.
//
using std::logic_error;
using std::invalid_argument;
using std::runtime_error;
using std::system_error;
using std::generic_category;
using io_error = std::ios_base::failure;
// <libbutl/optional.hxx>
//
using butl::optional;
using butl::nullopt;
// <libbutl/fdstream.hxx>
//
using butl::auto_fd;
using butl::ifdstream;
using butl::ofdstream;
// <libbutl/lz4-stream.hxx>
//
using olz4stream = butl::lz4::ostream;
using ilz4stream = butl::lz4::istream;
// <libbutl/vector-view.hxx>
//
using butl::vector_view;
// <libbutl/small-vector.hxx>
//
using butl::small_vector;
// <libbutl/path.hxx>
//
using butl::path;
using butl::dir_path;
using butl::basic_path;
using butl::invalid_path;
using paths = std::vector<path>;
using dir_paths = std::vector<dir_path>;
// <libbutl/standard-version.hxx>
//
using butl::standard_version;
}
// In order to be found (via ADL) these have to be either in std:: or in
// butl::. The latter is bad idea since libbutl includes the default
// implementation.
//
namespace std
{
// Custom path printing (canonicalized, with trailing slash for directories).
//
inline ostream&
operator<< (ostream& os, const ::butl::path& p)
{
string r (p.representation ());
::butl::path::traits_type::canonicalize (r);
return os << r;
}
}
#endif // BBOT_TYPES_HXX
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