json-fwd.hh

#pragma once
 
#include <nlohmann/json_fwd.hpp>
#include <type_traits>
 
namespace nix {
 
namespace json {

template<typename T>
struct avoids_null;
 
template<typename T>
struct is_integral_enum : std::false_type
{};
 
template<typename T>
concept IntegralEnum = is_integral_enum<T>::value;
 
template<typename T = void, typename SFINAE = void>
struct adl_serializer;
 
}

using JSON = nlohmann::basic_json<
    std::map,
    std::vector,
    std::string,
    bool,
    std::int64_t,
    std::uint64_t,
    double,
    std::allocator,
    json::adl_serializer>;
 
const JSON * get(const JSON & map, const std::string & key);
 
JSON * get(JSON & map, const std::string & key);

const JSON & valueAt(
    const JSON & map,
    const std::string & key);
 
}