utf8helper::Parser Struct Reference

Parse and transform an UTF8 string. More...

#include <libosmscout/include/osmscout/util/utf8helper.h>

Collaboration diagram for utf8helper::Parser:

Public Types
enum	Exit { Done = 0 , Continue , Error }

Public Member Functions
	Parser (utf8helper::Transform func)
	Parser (const Parser &)=default
void	Reset ()

Public Attributes
utf8helper::Transform	func
Exit(*	run )(Parser *, byte)
int	context
byte	b [3]
char	u_size
codepoint	u

Detailed Description

Parse and transform an UTF8 string.

See https://tools.ietf.org/html/rfc3629

UTF8 encoding standard provides backward compatibility with the ASCII string. Illegal sequences will be discarded for security reason: see RFC 3629 #10. For each valid sequence, It picks the corresponding predefined table, If none has been defined, then the sequence is dumped as it is. Otherwise, the functor is called for the found character and the new sequence will be dumped instead.

Member Enumeration Documentation

Exit

enum utf8helper::Parser::Exit

Enumerator
Done
Continue
Error

Constructor & Destructor Documentation

Parser() [1/2]

utf8helper::Parser::Parser ( utf8helper::Transform func )

explicit

Parser() [2/2]

utf8helper::Parser::Parser ( const Parser & )

default

Member Function Documentation

Reset()

void utf8helper::Parser::Reset

(

)

Member Data Documentation

b

byte utf8helper::Parser::b[3]

context

int utf8helper::Parser::context

func

utf8helper::Transform utf8helper::Parser::func

run

Exit(* utf8helper::Parser::run) (Parser *, byte)

u

codepoint utf8helper::Parser::u

u_size

char utf8helper::Parser::u_size

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

• libosmscout/include/osmscout/util/utf8helper.h