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// file : bpkg/types -*- C++ -*-
// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#ifndef BPKG_TYPES
#define BPKG_TYPES
#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 <odb/lazy-ptr.hxx>
#include <butl/path>
#include <butl/optional>
namespace bpkg
{
// 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 io_error = std::ios_base::failure;
// <butl/optional>
//
using butl::optional;
using butl::nullopt;
// ODB smart pointers.
//
using odb::lazy_shared_ptr;
using odb::lazy_weak_ptr;
// <butl/path>
//
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>;
}
// 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 (with trailing slash for directories).
//
inline ostream&
operator<< (ostream& os, const ::butl::path& p)
{
return os << p.representation ();
}
}
#endif // BPKG_TYPES
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