details.h File Reference

Contains implementation details for the JSON RPC library. More...

#include <functional>
#include <tuple>
#include <type_traits>
#include <utility>
#include <nlohmann/json.hpp>
#include "exception.h"

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Classes
struct	wwa::json_rpc::details::function_traits< T >
	Primary template for function traits. More...
struct	wwa::json_rpc::details::function_traits< R(*)(Args...) noexcept >
	Specialization for noexcept function pointers. More...
struct	wwa::json_rpc::details::function_traits< R(*)(Args...)>
	Specialization for function pointers. More...
struct	wwa::json_rpc::details::function_traits< R(C::*)(Args...) const >
	Specialization for const member function pointers. More...
struct	wwa::json_rpc::details::function_traits< R(C::*)(Args...) const noexcept >
	Specialization for const noexcept member function pointers. More...
struct	wwa::json_rpc::details::function_traits< R(C::*)(Args...) const volatile >
	Specialization for const volatile member function pointers. More...
struct	wwa::json_rpc::details::function_traits< R(C::*)(Args...) const volatile noexcept >
	Specialization for const volatile noexcept member function pointers. More...
struct	wwa::json_rpc::details::function_traits< R(C::*)(Args...) noexcept >
	Specialization for noexcept member function pointers. More...
struct	wwa::json_rpc::details::function_traits< R(C::*)(Args...) volatile >
	Specialization for volatile member function pointers. More...
struct	wwa::json_rpc::details::function_traits< R(C::*)(Args...) volatile noexcept >
	Specialization for volatile noexcept member function pointers. More...
struct	wwa::json_rpc::details::function_traits< R(C::*)(Args...)>
	Specialization for member function pointers. More...
struct	wwa::json_rpc::details::function_traits< std::function< R(Args...)> >
	Specialization for std::function. More...
struct	wwa::json_rpc::details::offset_sequence< N, std::index_sequence< Ints... > >
	Specialization for creating an offset sequence. More...

Namespaces
namespace	wwa
namespace	wwa::json_rpc
	Library namespace.
namespace	wwa::json_rpc::details
	Contains the implementation details of the JSON RPC library.

Typedefs
template<std::size_t N, typename Seq >
using	wwa::json_rpc::details::offset_sequence_t = typename offset_sequence<N, Seq>::type
	Alias template for creating an offset sequence.
template<std::size_t I, typename A >
using	wwa::json_rpc::details::tuple_element = std::decay_t<std::tuple_element_t<I, A>>
	Type alias for a tuple element with decay applied.

Functions
template<typename Extra , typename Args , std::size_t... Indices>
constexpr auto	wwa::json_rpc::details::convert_args (const nlohmann::json &params, std::index_sequence< Indices... >)
	Converts JSON parameters to a tuple of arguments based on the specified types.
template<typename F , typename Tuple >
nlohmann::json	wwa::json_rpc::details::invoke_function (F &&f, Tuple &&tuple)
	Invokes a function with the provided arguments handling void return type.
template<typename Extra >
constexpr auto	wwa::json_rpc::details::make_extra_tuple (const nlohmann::json &extra)
	Creates a tuple from the provided JSON object based on the type of Extra.
template<typename C > requires (std::is_class_v<std::remove_pointer_t<C>> || std::is_null_pointer_v<C>)
constexpr auto	wwa::json_rpc::details::make_inst_tuple (C inst)
	Creates a tuple containing the instance if it is a class pointer, or an empty tuple if it is a null pointer.

Detailed Description

Contains implementation details for the JSON RPC library.

This file includes type traits for extracting function return types and argument types, as well as utilities for creating offset sequences and handling handler parameters. These details are used internally by the JSON RPC library to facilitate various operations.

It includes:

• Type traits for function return types and argument types.
• Utilities for creating offset sequences.
• Helper functions for handling handler parameters.

Definition in file details.h.