ddcIconv Class Reference

Interface to iconv.h character-conversion routines. More...

#include <ddcIconv.h>

List of all members.

Public Member Functions

Constructors etc.

• ddcIconv (const std::string &srcEncoding="", const std::string &dstEncoding="")
• ~ddcIconv (void)

Open/Close

• bool empty (void) const
• bool valid (void) const
• bool good (void) const
• bool open (const std::string &srcEncoding, const std::string dstEncoding)
• bool close (void)
• void reset (void)

Conversions

• bool convert (const string &in, string &out)
• std::string convert (const std::string &in)

Public Attributes

User-level data

• string enc_src

  source encoding
  

• string enc_dst

  destination encoding
  

Low-level data

• iconv_t ic

  underlying iconv object
  

• char ibuf [256]

  input buffer
  

• char obuf [256]

  output buffer
  

• pthread_mutex_t mut

  pthread mutex
  

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Detailed Description

Interface to iconv.h character-conversion routines.

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Constructor & Destructor Documentation

ddcIconv::ddcIconv	(	const std::string &	srcEncoding = "",
		const std::string &	dstEncoding = ""
	)			[inline]

Default constructor, given optional source and destination encodings

References PTOP.

ddcIconv::~ddcIconv

(

void

)

[inline]

Default destructor

References PTOP.

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Member Function Documentation

bool ddcIconv::empty

(

void

)

const [inline]

Check whether selected conversion is a null-op.

bool ddcIconv::valid

(

void

)

const [inline]

Check whether selected converter is valid.

bool ddcIconv::good

(

void

)

const [inline]

Check whether selected converter is a either valid or a null-op

Referenced by CLemmatizer::initIconv().

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bool ddcIconv::open	(	const std::string &	srcEncoding,
		const std::string	dstEncoding
	)			[inline]

Open a (new) encoding. Either srcEncoding or dstEncoding may be empty or "-", indicating a null-op.

References PTOP.

bool ddcIconv::close

(

void

)

[inline]

Close a conversion. Should be ok to call more than once

References PTOP.

void ddcIconv::reset

(

void

)

[inline]

Reset converter state (should already have mut lock in threaded applications)

bool ddcIconv::convert	(	const string &	in,
		string &	out
	)			[inline]

Perform selected conversion from in to out

References DDC_ICONV_BUFLEN, and PTOP.

Referenced by CLemmatizer::recode_ext2int(), and CLemmatizer::recode_int2ext().

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std::string ddcIconv::convert

(

const std::string &

in

)

[inline]

Perform selected conversion from in to a (new) string

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Member Data Documentation

string ddcIconv::enc_src

source encoding

string ddcIconv::enc_dst

destination encoding

iconv_t ddcIconv::ic

underlying iconv object

char ddcIconv::ibuf[256]

input buffer

char ddcIconv::obuf[256]

output buffer

pthread_mutex_t ddcIconv::mut

pthread mutex

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

• ddcIconv.h