kicad/thirdparty/turtle/turtle/log.hpp

// http://turtle.sourceforge.net
//
// Copyright Mathieu Champlon 2011
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)

#ifndef MOCK_LOG_HPP_INCLUDED
#define MOCK_LOG_HPP_INCLUDED

#include "config.hpp"
#include "format.hpp"
#include "stream.hpp"
#include <boost/detail/container_fwd.hpp>
#include <boost/none.hpp>
#include <memory>
#include <type_traits>

namespace boost {
template<typename T>
class shared_ptr;
template<typename T>
class weak_ptr;
template<typename T>
class reference_wrapper;
template<typename T>
class optional;

namespace phoenix {
    template<typename T>
    struct actor;
}
namespace lambda {
    template<typename T>
    class lambda_functor;
}
namespace assign_detail {
    template<typename T>
    class generic_list;
}
} // namespace boost

namespace mock {
namespace detail {
    template<typename T>
    void serialize(stream& s, const T& begin, const T& end)
    {
        s << '(';
        for(T it = begin; it != end; ++it)
            s << (it == begin ? "" : ",") << mock::format(*it);
        s << ')';
    }
    template<typename T>
    struct is_callable_impl : std::false_type
    {};
    template<typename R, typename... Args>
    struct is_callable_impl<R(Args...)> : std::true_type
    {};
    template<typename T>
    struct is_callable : is_callable_impl<std::remove_cv_t<T>>
    {};
} // namespace detail

template<typename T1, typename T2>
stream& operator<<(stream& s, const std::pair<T1, T2>& p)
{
    return s << '(' << mock::format(p.first) << ',' << mock::format(p.second) << ')';
}

template<typename T, typename A>
stream& operator<<(stream& s, const std::deque<T, A>& t)
{
    detail::serialize(s, t.begin(), t.end());
    return s;
}
template<typename T, typename A>
stream& operator<<(stream& s, const std::list<T, A>& t)
{
    detail::serialize(s, t.begin(), t.end());
    return s;
}
template<typename T, typename A>
stream& operator<<(stream& s, const std::vector<T, A>& t)
{
    detail::serialize(s, t.begin(), t.end());
    return s;
}
template<typename K, typename T, typename C, typename A>
stream& operator<<(stream& s, const std::map<K, T, C, A>& t)
{
    detail::serialize(s, t.begin(), t.end());
    return s;
}
template<typename K, typename T, typename C, typename A>
stream& operator<<(stream& s, const std::multimap<K, T, C, A>& t)
{
    detail::serialize(s, t.begin(), t.end());
    return s;
}
template<typename T, typename C, typename A>
stream& operator<<(stream& s, const std::set<T, C, A>& t)
{
    detail::serialize(s, t.begin(), t.end());
    return s;
}
template<typename T, typename C, typename A>
stream& operator<<(stream& s, const std::multiset<T, C, A>& t)
{
    detail::serialize(s, t.begin(), t.end());
    return s;
}
template<typename T>
stream& operator<<(stream& s, const boost::assign_detail::generic_list<T>& t)
{
    detail::serialize(s, t.begin(), t.end());
    return s;
}
template<typename T>
stream& operator<<(stream& s, const boost::reference_wrapper<T>& t)
{
    return s << mock::format(t.get());
}
template<typename T>
stream& operator<<(stream& s, const std::reference_wrapper<T>& t)
{
    return s << mock::format(t.get());
}
template<typename T>
stream& operator<<(stream& s, const boost::shared_ptr<T>& t)
{
    return s << mock::format(t.get());
}
template<typename T>
stream& operator<<(stream& s, const boost::weak_ptr<T>& t)
{
    return s << mock::format(t.lock());
}
inline stream& operator<<(stream& s, const boost::none_t&)
{
    return s << "none";
}
template<typename T>
stream& operator<<(stream& s, const boost::optional<T>& t)
{
    if(t)
        return s << mock::format(t.get());
    return s << boost::none;
}

template<typename T>
stream& operator<<(stream& s, const std::shared_ptr<T>& t)
{
    return s << mock::format(t.get());
}
template<typename T>
stream& operator<<(stream& s, const std::weak_ptr<T>& t)
{
    return s << mock::format(t.lock());
}
template<typename T, typename D>
stream& operator<<(stream& s, const std::unique_ptr<T, D>& p)
{
    return s << mock::format(p.get());
}

template<typename T>
stream& operator<<(stream& s, const boost::lambda::lambda_functor<T>&)
{
    return s << '?';
}
template<typename T>
stream& operator<<(stream& s, const boost::phoenix::actor<T>&)
{
    return s << '?';
}

inline stream& operator<<(stream& s, std::nullptr_t)
{
    return s << "nullptr";
}

template<typename T>
std::enable_if_t<detail::is_callable<T>::value, stream&> operator<<(stream& s, T*)
{
    return s << '?';
}
template<typename T>
std::enable_if_t<!detail::is_callable<T>::value, stream&> operator<<(stream& s, T* t)
{
    *s.s_ << t;
    return s;
}
} // namespace mock

#endif // MOCK_LOG_HPP_INCLUDED