nlohmann::detail::exception Class Reference

general exception of the basic_json class More...

#include <json.hpp>

Inheritance diagram for nlohmann::detail::exception:

Collaboration diagram for nlohmann::detail::exception:

Public Member Functions
virtual const char *	what () const noexcept override
	returns the explanatory string More...

Public Attributes
const int	id
	the id of the exception More...

Protected Member Functions
	exception (int id_, const char *what_arg)

Static Protected Member Functions
static std::string	name (const std::string &ename, int id)

Private Attributes
std::runtime_error	m
	an exception object as storage for error messages More...

Detailed Description

general exception of the basic_json class

Extension of std::exception objects with a member id for exception ids.

Note

To have nothrow-copy-constructible exceptions, we internally use std::runtime_error which can cope with arbitrary-length error messages. Intermediate strings are built with static functions and then passed to the actual constructor.

Since

version 3.0.0

Constructor & Destructor Documentation

exception()

nlohmann::detail::exception::exception ( int  id_, const char *  what_arg  )

inlineprotected

Member Function Documentation

name()

static std::string nlohmann::detail::exception::name ( const std::string &  ename, int  id  )

inlinestaticprotected

what()

virtual const char* nlohmann::detail::exception::what ( ) const

inlineoverridevirtualnoexcept

returns the explanatory string

Member Data Documentation

id

const int nlohmann::detail::exception::id

the id of the exception

m

std::runtime_error nlohmann::detail::exception::m

private

an exception object as storage for error messages

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The documentation for this class was generated from the following file:

• src/wallet/micro_core/ext/json.hpp