Result of parsing (wraps ParseErrorCode) More...

#include <error.h>

Public Types
typedef bool(ParseResult::*	BooleanType) () const
	! Unspecified boolean type

Public Member Functions
	ParseResult ()
	Default constructor, no error.

	ParseResult (ParseErrorCode code, size_t offset)
	Constructor to set an error.

ParseErrorCode	Code () const
	Get the error code.

size_t	Offset () const
	Get the error offset, if IsError(), 0 otherwise.

	operator BooleanType () const
	Explicit conversion to `bool`, returns `true`, iff !IsError().

bool	IsError () const
	Whether the result is an error.

bool	operator== (const ParseResult &that) const

bool	operator== (ParseErrorCode code) const

bool	operator!= (const ParseResult &that) const

bool	operator!= (ParseErrorCode code) const

void	Clear ()
	Reset error code.

void	Set (ParseErrorCode code, size_t offset=0)
	Update error code and offset.

Friends
bool	operator== (ParseErrorCode code, const ParseResult &err)

bool	operator!= (ParseErrorCode code, const ParseResult &err)

Detailed Description

Result of parsing (wraps ParseErrorCode)

Document doc;
ParseResult ok = doc.Parse("[42]");
if (!ok) {
    fprintf(stderr, "JSON parse error: %s (%u)",
            GetParseError_En(ok.Code()), ok.Offset());
    exit(EXIT_FAILURE);
}

See also: GenericReader::Parse, GenericDocument::Parse

Public Types

Public Member Functions

Friends

Detailed Description