chromium/third_party/icu/source/common/ucnvlat1.cpp

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/* 
**********************************************************************
*   Copyright (C) 2000-2015, International Business Machines
*   Corporation and others.  All Rights Reserved.
**********************************************************************
*   file name:  ucnvlat1.cpp
*   encoding:   UTF-8
*   tab size:   8 (not used)
*   indentation:4
*
*   created on: 2000feb07
*   created by: Markus W. Scherer
*/

#include "unicode/utypes.h"

#if !UCONFIG_NO_CONVERSION

#include "unicode/ucnv.h"
#include "unicode/uset.h"
#include "unicode/utf8.h"
#include "ucnv_bld.h"
#include "ucnv_cnv.h"
#include "ustr_imp.h"

/* control optimizations according to the platform */
#define LATIN1_UNROLL_FROM_UNICODE …

/* ISO 8859-1 --------------------------------------------------------------- */

/* This is a table-less and callback-less version of ucnv_MBCSSingleToBMPWithOffsets(). */
U_CDECL_BEGIN
static void U_CALLCONV
_Latin1ToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
                            UErrorCode *pErrorCode) { … }

/* This is a table-less and callback-less version of ucnv_MBCSSingleGetNextUChar(). */
static UChar32 U_CALLCONV
_Latin1GetNextUChar(UConverterToUnicodeArgs *pArgs,
                    UErrorCode *pErrorCode) { … }

/* This is a table-less version of ucnv_MBCSSingleFromBMPWithOffsets(). */
static void U_CALLCONV
_Latin1FromUnicodeWithOffsets(UConverterFromUnicodeArgs *pArgs,
                              UErrorCode *pErrorCode) { … }

/* Convert UTF-8 to Latin-1. Adapted from ucnv_SBCSFromUTF8(). */
static void U_CALLCONV
ucnv_Latin1FromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
                    UConverterToUnicodeArgs *pToUArgs,
                    UErrorCode *pErrorCode) { … }

static void U_CALLCONV
_Latin1GetUnicodeSet(const UConverter *cnv,
                     const USetAdder *sa,
                     UConverterUnicodeSet which,
                     UErrorCode *pErrorCode) { … }
U_CDECL_END


static const UConverterImpl _Latin1Impl= …;

static const UConverterStaticData _Latin1StaticData= …;

const UConverterSharedData _Latin1Data= …;

/* US-ASCII ----------------------------------------------------------------- */

U_CDECL_BEGIN
/* This is a table-less version of ucnv_MBCSSingleToBMPWithOffsets(). */
static void U_CALLCONV
_ASCIIToUnicodeWithOffsets(UConverterToUnicodeArgs *pArgs,
                           UErrorCode *pErrorCode) { … }

/* This is a table-less version of ucnv_MBCSSingleGetNextUChar(). */
static UChar32 U_CALLCONV
_ASCIIGetNextUChar(UConverterToUnicodeArgs *pArgs,
                   UErrorCode *pErrorCode) { … }

/* "Convert" UTF-8 to US-ASCII: Validate and copy. */
static void U_CALLCONV
ucnv_ASCIIFromUTF8(UConverterFromUnicodeArgs *pFromUArgs,
                   UConverterToUnicodeArgs *pToUArgs,
                   UErrorCode *pErrorCode) { … }

static void U_CALLCONV
_ASCIIGetUnicodeSet(const UConverter *cnv,
                    const USetAdder *sa,
                    UConverterUnicodeSet which,
                    UErrorCode *pErrorCode) { … }
U_CDECL_END

static const UConverterImpl _ASCIIImpl= …;

static const UConverterStaticData _ASCIIStaticData= …;

const UConverterSharedData _ASCIIData= …;

#endif