#pragma once

#include "jsd_generic_parser.hpp"

#include "jsd_options.hpp"

#include <type_traits>

#include <utility>

namespace JSON

{

/*

#define SJSON_GET_VALUE(TYPE, NAME, TEMP, TAG_VALUE) \

if (options.invalidPathHandler == InvalidPathHandlingBehaviour::IGNORE_ALL_ERROR || \

options.invalidPathHandler == InvalidPathHandlingBehaviour::TAG) \

{ \

/* ResetIfAssignable <typename std::decay <decltype(value)>::type>::exec(value); */\

auto opt = object.tree.get_optional <TYPE> (NAME); \

if (!opt) { \

if (options.invalidPathHandler == InvalidPathHandlingBehaviour::IGNORE_ALL_ERROR) \

return; \

else { \

/* AssignIfAssignable <typename std::decay <decltype(value)>::type>::exec(value, typename std::decay <decltype(value)>::type {TAG_VALUE}); */ \

return; \

} \

} \

TEMP = opt.get(); \

} \

else \

{ \

TEMP = object.tree.get <TYPE> (NAME); \

}

// MAKRO END

#define SJSON_GET_CHILD(NAME, RESULT, TAG_VALUE) \

decltype(object.tree) RESULT;\

if (options.invalidPathHandler == InvalidPathHandlingBehaviour::IGNORE_ALL_ERROR || \

options.invalidPathHandler == InvalidPathHandlingBehaviour::TAG) \

{ \

/* ResetIfAssignable <typename std::decay <decltype(value)>::type>::exec(value); */ \

auto opt = object.tree.get_child_optional (NAME); \

if (!opt) { \

if (options.invalidPathHandler == InvalidPathHandlingBehaviour::IGNORE_ALL_ERROR) \

return; \

else { \

/* AssignIfAssignable <typename std::decay <decltype(value)>::type>::exec(value, typename std::decay <decltype(value)>::type {TAG_VALUE}); */ \

return; \

} \

} \

RESULT = opt.get(); \

} \

else \

{ \

RESULT = object.tree.get_child (NAME); \

}

// MAKRO END

#define SJSON_DEFAULT_PROPERTY_ERROR_HANDLER(DEFAULT_VALUE, TAG_VALUE) \

switch (options.invalidPropertyHandler) { \

case (InvalidPropertyHandlingBehaviour::DEFAULT): \

/* value = {}; */\

return; \

case (InvalidPropertyHandlingBehaviour::TAG): \

\

return; \

case (InvalidPropertyHandlingBehaviour::IGNORE_ALL_ERROR): \

return; \

case (InvalidPropertyHandlingBehaviour::THROW): \

throw exc; \

}

// MAKRO END

#define SJSON_DEFAULT_PATH_ERROR_HANDLER(DEFAULT_VALUE, TAG_VALUE) \

switch (options.invalidPathHandler) { \

case (InvalidPathHandlingBehaviour::DEFAULT): \

/* value = {}; */\

return; \

case (InvalidPathHandlingBehaviour::TAG): \

\

return; \

case (InvalidPathHandlingBehaviour::IGNORE_ALL_ERROR): \

return; \

case (InvalidPathHandlingBehaviour::THROW): \

throw exc; \

}

// MAKRO END

inline std::string member_name(std::string const& base_name, std::string const& name)

{

if (base_name.empty())

return "";

else

return base_name + "." + name;

}

}