detail::parse_error Class Reference

exception indicating a parse error More...

#include "json.h"

Inheritance diagram for detail::parse_error:

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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

Private Member Functions
	parse_error (int id_, std::size_t byte_, const char *what_arg)

Static Private Member Functions
static std::string	position_string (const position_t &pos)

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
template<typename BasicJsonType >
static std::string	diagnostics (const BasicJsonType *leaf_element)
static std::string	diagnostics (std::nullptr_t)
static std::string	name (const std::string &ename, int id_)

Detailed Description

exception indicating a parse error

See also

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

Definition at line 4657 of file json.h.

Constructor & Destructor Documentation

parse_error()

detail::parse_error::parse_error ( int  id_, std::size_t  byte_, const char *  what_arg  )

inlineprivate

Definition at line 4698 of file json.h.

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]	pos	the position where the error occurred (or with chars_read_total=0 if the position cannot be determined)
[in]	what_arg	the explanatory string

Returns

parse_error object

Definition at line 4670 of file json.h.

References detail::position_t::chars_read_total, detail::concat(), detail::exception::diagnostics(), detail::exception::name(), and position_string().

Referenced by json_pointer< RefStringType >::array_index(), detail::wide_string_input_adapter< BaseInputAdapter, WideCharType >::get_elements(), detail::input_adapter(), detail::input_adapter(), and json_pointer< RefStringType >::split().

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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 4678 of file json.h.

References detail::concat(), detail::exception::diagnostics(), and detail::exception::name().

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position_string()

static std::string detail::parse_error::position_string ( const position_t &  pos )

inlinestaticprivate

Definition at line 4701 of file json.h.

References detail::position_t::chars_read_current_line, detail::concat(), and detail::position_t::lines_read.

Referenced by create().

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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 4695 of file json.h.

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

• src/applications/model/json.h