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detail::parse_error Class Reference

exception indicating a parse error More...

#include <json.hpp>

Inherits detail::exception.

Static Public Member Functions

template<typename BasicJsonContext , enable_if_t< is_basic_json_context< BasicJsonContext >::value, int > = 0>
static parse_error create (int id_, const position_t &pos, const std::string &what_arg, BasicJsonContext context)
 create a parse error exception
 
template<typename BasicJsonContext , enable_if_t< is_basic_json_context< BasicJsonContext >::value, int > = 0>
static parse_error create (int id_, std::size_t byte_, const std::string &what_arg, BasicJsonContext context)
 

Public Attributes

const std::size_t byte
 byte index of the parse error
 
- Public Attributes inherited from detail::exception
const int id
 the id of the exception
 

Additional Inherited Members

- Public Member Functions inherited from detail::exception
const char * what () const noexcept override
 returns the explanatory string
 
- Protected Member Functions inherited from detail::exception
 exception (int id_, const char *what_arg)
 
- Static Protected Member Functions inherited from detail::exception
static std::string name (const std::string &ename, int id_)
 
static std::string diagnostics (std::nullptr_t)
 
template<typename BasicJsonType >
static std::string diagnostics (const BasicJsonType *leaf_element)
 

Detailed Description

exception indicating a parse error

See also
https://json.nlohmann.me/api/basic_json/parse_error/

Definition at line 4402 of file json.hpp.

Member Function Documentation

◆ create() [1/2]

template<typename BasicJsonContext , enable_if_t< is_basic_json_context< BasicJsonContext >::value, int > = 0>
static parse_error detail::parse_error::create ( int  id_,
const position_t pos,
const std::string &  what_arg,
BasicJsonContext  context 
)
inlinestatic

create a parse error exception

Parameters
[in]id_the id of the exception
[in]posthe position where the error occurred (or with chars_read_total=0 if the position cannot be determined)
[in]what_argthe explanatory string
Returns
parse_error object

Definition at line 4415 of file json.hpp.

◆ create() [2/2]

template<typename BasicJsonContext , enable_if_t< is_basic_json_context< BasicJsonContext >::value, int > = 0>
static parse_error detail::parse_error::create ( int  id_,
std::size_t  byte_,
const std::string &  what_arg,
BasicJsonContext  context 
)
inlinestatic

Definition at line 4423 of file json.hpp.

Member Data Documentation

◆ byte

const std::size_t detail::parse_error::byte

byte index of the parse error

The byte index of the last read character in the input file.

Note
For an input with n bytes, 1 is the index of the first character and n+1 is the index of the terminating null byte or the end of file. This also holds true when reading a byte vector (CBOR or MessagePack).

Definition at line 4440 of file json.hpp.


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