dballe::core::json::Stream Struct Reference

Public Member Functions
	Stream (std::istream &in)
void	expect_token (const char *token)
	Raise a parse error if the stream does not yield this exact token.
void	skip_spaces ()
	Consume and discard all spaces at the start of the stream.
template<typename T >
T	parse_unsigned ()
	Parse an unsigned integer.
template<typename T >
T	parse_signed ()
	Parse a signed integer.
double	parse_double ()
	Parse a double.
std::tuple< std::string, bool >	parse_number ()
	Parse a number, without converting it. More...
std::string	parse_string ()
	Parse a string from the start of the stream.
Coords	parse_coords ()
	Parse a Coords object.
Station	parse_station ()
	Parse a Coords object.
DBStation	parse_dbstation ()
	Parse a Coords object.
Ident	parse_ident ()
	Parse an Ident object.
Level	parse_level ()
	Parse a Level object.
Trange	parse_trange ()
	Parse a Trange object.
Datetime	parse_datetime ()
	Parse a Datetime object.
DatetimeRange	parse_datetimerange ()
	Parse a DatetimeRange object.
template<typename T >
T	parse ()
void	parse_array (std::function< void()> on_element)
	Parse a JSON array, calling on_element to parse each element.
void	parse_object (std::function< void(const std::string &key)> on_value)
	Parse a JSON object, calling on_value to parse each value.
Element	identify_next ()
	Identify the next element in the stream, without moving the stream position.
template<>
std::string	parse ()
template<>
Coords	parse ()
template<>
Station	parse ()
template<>
DBStation	parse ()
template<>
Ident	parse ()
template<>
Level	parse ()
template<>
Trange	parse ()
template<>
Datetime	parse ()
template<>
DatetimeRange	parse ()

Public Attributes
std::istream &	in

Member Function Documentation

parse_number()

std::tuple<std::string, bool> dballe::core::json::Stream::parse_number

(

)

Parse a number, without converting it.

Returns the number, and true if it looks like a floating point number, false if it looks like an integer number

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

• json.h