xref: /freebsd/contrib/kyua/utils/format/containers.hpp (revision b0d29bc47dba79f6f38e67eabadfb4b32ffd9390)

// Copyright 2014 The Kyua Authors.
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/// \file utils/format/containers.hpp
/// Overloads to support formatting various base container types.

#if !defined(UTILS_FORMAT_CONTAINERS_HPP)
#define UTILS_FORMAT_CONTAINERS_HPP

#include <map>
#include <memory>
#include <ostream>
#include <set>
#include <utility>
#include <vector>


// This is ugly but necessary for C++ name resolution.  Unsure if we'd do it
// differently...
namespace std {


template< typename K, typename V >
std::ostream& operator<<(std::ostream&, const std::map< K, V >&);

template< typename T1, typename T2 >
std::ostream& operator<<(std::ostream&, const std::pair< T1, T2 >&);

template< typename T >
std::ostream& operator<<(std::ostream&, const std::shared_ptr< T >);

template< typename T >
std::ostream& operator<<(std::ostream&, const std::set< T >&);

template< typename T >
std::ostream& operator<<(std::ostream&, const std::vector< T >&);


}  // namespace std

#endif  // !defined(UTILS_FORMAT_CONTAINERS_HPP)