File Manager

X7ROOT File Manager

Current Path: /opt/alt/libicu65/usr/include/unicode

opt / alt / libicu65 / usr / include / unicode /

ðŸ“ ..
ðŸ“„ alphaindex.h(26.48 KB)
ðŸ“„ appendable.h(8.49 KB)
ðŸ“„ basictz.h(9.15 KB)
ðŸ“„ brkiter.h(27.8 KB)
ðŸ“„ bytestream.h(9.6 KB)
ðŸ“„ bytestrie.h(20.77 KB)
ðŸ“„ bytestriebuilder.h(7.08 KB)
ðŸ“„ calendar.h(105.74 KB)
ðŸ“„ caniter.h(7.43 KB)
ðŸ“„ casemap.h(25.33 KB)
ðŸ“„ char16ptr.h(7.22 KB)
ðŸ“„ chariter.h(24.05 KB)
ðŸ“„ choicfmt.h(23.91 KB)
ðŸ“„ coleitr.h(13.76 KB)
ðŸ“„ coll.h(56.23 KB)
ðŸ“„ compactdecimalformat.h(6.88 KB)
ðŸ“„ curramt.h(3.76 KB)
ðŸ“„ currpinf.h(7.3 KB)
ðŸ“„ currunit.h(4.05 KB)
ðŸ“„ datefmt.h(40.67 KB)
ðŸ“„ dbbi.h(1.19 KB)
ðŸ“„ dcfmtsym.h(20.13 KB)
ðŸ“„ decimfmt.h(87.38 KB)
ðŸ“„ docmain.h(6.97 KB)
ðŸ“„ dtfmtsym.h(37.7 KB)
ðŸ“„ dtintrv.h(3.84 KB)
ðŸ“„ dtitvfmt.h(46.63 KB)
ðŸ“„ dtitvinf.h(18.51 KB)
ðŸ“„ dtptngen.h(25.08 KB)
ðŸ“„ dtrule.h(8.68 KB)
ðŸ“„ edits.h(20.74 KB)
ðŸ“„ enumset.h(2.08 KB)
ðŸ“„ errorcode.h(4.84 KB)
ðŸ“„ fieldpos.h(8.69 KB)
ðŸ“„ filteredbrk.h(5.37 KB)
ðŸ“„ fmtable.h(24.42 KB)
ðŸ“„ format.h(12.5 KB)
ðŸ“„ formattedvalue.h(10.27 KB)
ðŸ“„ fpositer.h(3.04 KB)
ðŸ“„ gender.h(3.33 KB)
ðŸ“„ gregocal.h(31.71 KB)
ðŸ“„ icudataver.h(1.03 KB)
ðŸ“„ icuplug.h(11.88 KB)
ðŸ“„ idna.h(12.7 KB)
ðŸ“„ listformatter.h(9.47 KB)
ðŸ“„ localebuilder.h(11.27 KB)
ðŸ“„ localematcher.h(22.5 KB)
ðŸ“„ localpointer.h(19.69 KB)
ðŸ“„ locdspnm.h(7.12 KB)
ðŸ“„ locid.h(47.4 KB)
ðŸ“„ measfmt.h(11.33 KB)
ðŸ“„ measunit.h(93.31 KB)
ðŸ“„ measure.h(4.32 KB)
ðŸ“„ messagepattern.h(33.71 KB)
ðŸ“„ msgfmt.h(44.11 KB)
ðŸ“„ normalizer2.h(34.03 KB)
ðŸ“„ normlzr.h(30.94 KB)
ðŸ“„ nounit.h(2.69 KB)
ðŸ“„ numberformatter.h(86.31 KB)
ðŸ“„ numberrangeformatter.h(30.14 KB)
ðŸ“„ numfmt.h(49.81 KB)
ðŸ“„ numsys.h(7.19 KB)
ðŸ“„ parseerr.h(3.08 KB)
ðŸ“„ parsepos.h(5.56 KB)
ðŸ“„ platform.h(28.08 KB)
ðŸ“„ plurfmt.h(25.2 KB)
ðŸ“„ plurrule.h(18.39 KB)
ðŸ“„ ptypes.h(3.49 KB)
ðŸ“„ putil.h(6.33 KB)
ðŸ“„ rbbi.h(26.58 KB)
ðŸ“„ rbnf.h(48.73 KB)
ðŸ“„ rbtz.h(15.6 KB)
ðŸ“„ regex.h(84.36 KB)
ðŸ“„ region.h(9.18 KB)
ðŸ“„ reldatefmt.h(22.62 KB)
ðŸ“„ rep.h(9.37 KB)
ðŸ“„ resbund.h(18.07 KB)
ðŸ“„ schriter.h(6.32 KB)
ðŸ“„ scientificnumberformatter.h(6.4 KB)
ðŸ“„ search.h(22.22 KB)
ðŸ“„ selfmt.h(14.3 KB)
ðŸ“„ simpleformatter.h(12.59 KB)
ðŸ“„ simpletz.h(45.44 KB)
ðŸ“„ smpdtfmt.h(70.97 KB)
ðŸ“„ sortkey.h(11.18 KB)
ðŸ“„ std_string.h(1.05 KB)
ðŸ“„ strenum.h(9.92 KB)
ðŸ“„ stringoptions.h(5.79 KB)
ðŸ“„ stringpiece.h(7.38 KB)
ðŸ“„ stringtriebuilder.h(15.33 KB)
ðŸ“„ stsearch.h(21.3 KB)
ðŸ“„ symtable.h(4.27 KB)
ðŸ“„ tblcoll.h(36.61 KB)
ðŸ“„ timezone.h(41.02 KB)
ðŸ“„ tmunit.h(3.38 KB)
ðŸ“„ tmutamt.h(4.9 KB)
ðŸ“„ tmutfmt.h(7.85 KB)
ðŸ“„ translit.h(65.82 KB)
ðŸ“„ tzfmt.h(42.89 KB)
ðŸ“„ tznames.h(16.85 KB)
ðŸ“„ tzrule.h(35.37 KB)
ðŸ“„ tztrans.h(6.12 KB)
ðŸ“„ ubidi.h(89.56 KB)
ðŸ“„ ubiditransform.h(12.65 KB)
ðŸ“„ ubrk.h(23.97 KB)
ðŸ“„ ucal.h(56.9 KB)
ðŸ“„ ucasemap.h(15.18 KB)
ðŸ“„ ucat.h(5.36 KB)
ðŸ“„ uchar.h(140.56 KB)
ðŸ“„ ucharstrie.h(22.58 KB)
ðŸ“„ ucharstriebuilder.h(7.21 KB)
ðŸ“„ uchriter.h(13.2 KB)
ðŸ“„ uclean.h(11.21 KB)
ðŸ“„ ucnv.h(83.09 KB)
ðŸ“„ ucnv_cb.h(6.59 KB)
ðŸ“„ ucnv_err.h(20.99 KB)
ðŸ“„ ucnvsel.h(6.14 KB)
ðŸ“„ ucol.h(61.46 KB)
ðŸ“„ ucoleitr.h(9.46 KB)
ðŸ“„ uconfig.h(12.07 KB)
ðŸ“„ ucpmap.h(5.53 KB)
ðŸ“„ ucptrie.h(22.46 KB)
ðŸ“„ ucsdet.h(14.67 KB)
ðŸ“„ ucurr.h(16.12 KB)
ðŸ“„ udat.h(60.88 KB)
ðŸ“„ udata.h(15.56 KB)
ðŸ“„ udateintervalformat.h(10.03 KB)
ðŸ“„ udatpg.h(26.01 KB)
ðŸ“„ udisplaycontext.h(5.89 KB)
ðŸ“„ uenum.h(7.78 KB)
ðŸ“„ ufieldpositer.h(4.36 KB)
ðŸ“„ uformattable.h(10.94 KB)
ðŸ“„ uformattedvalue.h(12.14 KB)
ðŸ“„ ugender.h(2 KB)
ðŸ“„ uidna.h(33.37 KB)
ðŸ“„ uiter.h(22.77 KB)
ðŸ“„ uldnames.h(10.45 KB)
ðŸ“„ ulistformatter.h(8.83 KB)
ðŸ“„ uloc.h(52.54 KB)
ðŸ“„ ulocdata.h(11.26 KB)
ðŸ“„ umachine.h(14.53 KB)
ðŸ“„ umisc.h(1.33 KB)
ðŸ“„ umsg.h(24.23 KB)
ðŸ“„ umutablecptrie.h(8.24 KB)
ðŸ“„ unifilt.h(3.96 KB)
ðŸ“„ unifunct.h(4.04 KB)
ðŸ“„ unimatch.h(6.1 KB)
ðŸ“„ unirepl.h(3.38 KB)
ðŸ“„ uniset.h(64.9 KB)
ðŸ“„ unistr.h(170.43 KB)
ðŸ“„ unorm.h(20.52 KB)
ðŸ“„ unorm2.h(24.66 KB)
ðŸ“„ unum.h(53.62 KB)
ðŸ“„ unumberformatter.h(25.36 KB)
ðŸ“„ unumsys.h(7.21 KB)
ðŸ“„ uobject.h(10.68 KB)
ðŸ“„ upluralrules.h(7.88 KB)
ðŸ“„ uregex.h(72.05 KB)
ðŸ“„ uregion.h(9.84 KB)
ðŸ“„ ureldatefmt.h(17.26 KB)
ðŸ“„ urename.h(130.97 KB)
ðŸ“„ urep.h(5.38 KB)
ðŸ“„ ures.h(36.54 KB)
ðŸ“„ uscript.h(26.87 KB)
ðŸ“„ usearch.h(38.12 KB)
ðŸ“„ uset.h(40 KB)
ðŸ“„ usetiter.h(9.55 KB)
ðŸ“„ ushape.h(18 KB)
ðŸ“„ uspoof.h(65.9 KB)
ðŸ“„ usprep.h(8.14 KB)
ðŸ“„ ustdio.h(38.54 KB)
ðŸ“„ ustream.h(1.89 KB)
ðŸ“„ ustring.h(72.47 KB)
ðŸ“„ ustringtrie.h(3.15 KB)
ðŸ“„ utext.h(58.13 KB)
ðŸ“„ utf.h(7.86 KB)
ðŸ“„ utf16.h(23.32 KB)
ðŸ“„ utf32.h(763 B)
ðŸ“„ utf8.h(30.96 KB)
ðŸ“„ utf_old.h(45.83 KB)
ðŸ“„ utmscale.h(13.78 KB)
ðŸ“„ utrace.h(15.73 KB)
ðŸ“„ utrans.h(25.52 KB)
ðŸ“„ utypes.h(30.74 KB)
ðŸ“„ uvernum.h(6.67 KB)
ðŸ“„ uversion.h(6 KB)
ðŸ“„ vtzone.h(20.3 KB)

Editing: utypes.h

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
**********************************************************************
*   Copyright (C) 1996-2016, International Business Machines
*   Corporation and others.  All Rights Reserved.
**********************************************************************
*
*  FILE NAME : UTYPES.H (formerly ptypes.h)
*
*   Date        Name        Description
*   12/11/96    helena      Creation.
*   02/27/97    aliu        Added typedefs for UClassID, int8, int16, int32,
*                           uint8, uint16, and uint32.
*   04/01/97    aliu        Added XP_CPLUSPLUS and modified to work under C as
*                            well as C++.
*                           Modified to use memcpy() for uprv_arrayCopy() fns.
*   04/14/97    aliu        Added TPlatformUtilities.
*   05/07/97    aliu        Added import/export specifiers (replacing the old
*                           broken EXT_CLASS).  Added version number for our
*                           code.  Cleaned up header.
*    6/20/97    helena      Java class name change.
*   08/11/98    stephen     UErrorCode changed from typedef to enum
*   08/12/98    erm         Changed T_ANALYTIC_PACKAGE_VERSION to 3
*   08/14/98    stephen     Added uprv_arrayCopy() for int8_t, int16_t, int32_t
*   12/09/98    jfitz       Added BUFFER_OVERFLOW_ERROR (bug 1100066)
*   04/20/99    stephen     Cleaned up & reworked for autoconf.
*                           Renamed to utypes.h.
*   05/05/99    stephen     Changed to use <inttypes.h>
*   12/07/99    helena      Moved copyright notice string from ucnv_bld.h here.
*******************************************************************************
*/

#ifndef UTYPES_H
#define UTYPES_H

#include "unicode/umachine.h"
#include "unicode/uversion.h"
#include "unicode/uconfig.h"
#include <float.h>

#if !U_NO_DEFAULT_INCLUDE_UTF_HEADERS
#   include "unicode/utf.h"
#endif

/*!
 * \file
 * \brief Basic definitions for ICU, for both C and C++ APIs
 *
 * This file defines basic types, constants, and enumerations directly or
 * indirectly by including other header files, especially utf.h for the
 * basic character and string definitions and umachine.h for consistent
 * integer and other types.
 */

/**
 * \def U_SHOW_CPLUSPLUS_API
 * @internal
 */
#ifdef __cplusplus
#   ifndef U_SHOW_CPLUSPLUS_API
#       define U_SHOW_CPLUSPLUS_API 1
#   endif
#else
#   undef U_SHOW_CPLUSPLUS_API
#   define U_SHOW_CPLUSPLUS_API 0
#endif

/** @{ API visibility control */

/**
 * \def U_HIDE_DRAFT_API
 * Define this to 1 to request that draft API be "hidden"
 * @internal
 */
/**
 * \def U_HIDE_INTERNAL_API
 * Define this to 1 to request that internal API be "hidden"
 * @internal
 */
#if !U_DEFAULT_SHOW_DRAFT && !defined(U_SHOW_DRAFT_API)
#define U_HIDE_DRAFT_API 1
#endif
#if !U_DEFAULT_SHOW_DRAFT && !defined(U_SHOW_INTERNAL_API)
#define U_HIDE_INTERNAL_API 1
#endif

/** @} */

/*===========================================================================*/
/* ICUDATA naming scheme                                                     */
/*===========================================================================*/

/**
 * \def U_ICUDATA_TYPE_LETTER
 *
 * This is a platform-dependent string containing one letter:
 * - b for big-endian, ASCII-family platforms
 * - l for little-endian, ASCII-family platforms
 * - e for big-endian, EBCDIC-family platforms
 * This letter is part of the common data file name.
 * @stable ICU 2.0
 */

/**
 * \def U_ICUDATA_TYPE_LITLETTER
 * The non-string form of U_ICUDATA_TYPE_LETTER
 * @stable ICU 2.0
 */
#if U_CHARSET_FAMILY
#   if U_IS_BIG_ENDIAN
   /* EBCDIC - should always be BE */
#     define U_ICUDATA_TYPE_LETTER "e"
#     define U_ICUDATA_TYPE_LITLETTER e
#   else
#     error "Don't know what to do with little endian EBCDIC!"
#     define U_ICUDATA_TYPE_LETTER "x"
#     define U_ICUDATA_TYPE_LITLETTER x
#   endif
#else
#   if U_IS_BIG_ENDIAN
      /* Big-endian ASCII */
#     define U_ICUDATA_TYPE_LETTER "b"
#     define U_ICUDATA_TYPE_LITLETTER b
#   else
      /* Little-endian ASCII */
#     define U_ICUDATA_TYPE_LETTER "l"
#     define U_ICUDATA_TYPE_LITLETTER l
#   endif
#endif

/**
 * A single string literal containing the icudata stub name. i.e. 'icudt18e' for
 * ICU 1.8.x on EBCDIC, etc..
 * @stable ICU 2.0
 */
#define U_ICUDATA_NAME    "icudt" U_ICU_VERSION_SHORT U_ICUDATA_TYPE_LETTER
#ifndef U_HIDE_INTERNAL_API
#define U_USRDATA_NAME    "usrdt" U_ICU_VERSION_SHORT U_ICUDATA_TYPE_LETTER  /**< @internal */
#define U_USE_USRDATA     0  /**< @internal */
#endif  /* U_HIDE_INTERNAL_API */

/**
 *  U_ICU_ENTRY_POINT is the name of the DLL entry point to the ICU data library.
 *    Defined as a literal, not a string.
 *    Tricky Preprocessor use - ## operator replaces macro parameters with the literal string
 *                              from the corresponding macro invocation, _before_ other macro substitutions.
 *                              Need a nested \#defines to get the actual version numbers rather than
 *                              the literal text U_ICU_VERSION_MAJOR_NUM into the name.
 *                              The net result will be something of the form
 *                                  \#define U_ICU_ENTRY_POINT icudt19_dat
 * @stable ICU 2.4
 */
#define U_ICUDATA_ENTRY_POINT  U_DEF2_ICUDATA_ENTRY_POINT(U_ICU_VERSION_MAJOR_NUM,U_LIB_SUFFIX_C_NAME)

#ifndef U_HIDE_INTERNAL_API
/**
 * Do not use. Note that it's OK for the 2nd argument to be undefined (literal).
 * @internal
 */
#define U_DEF2_ICUDATA_ENTRY_POINT(major,suff) U_DEF_ICUDATA_ENTRY_POINT(major,suff)

/**
 * Do not use.
 * @internal
 */
#ifndef U_DEF_ICUDATA_ENTRY_POINT
/* affected by symbol renaming. See platform.h */
#ifndef U_LIB_SUFFIX_C_NAME
#define U_DEF_ICUDATA_ENTRY_POINT(major, suff) icudt##major##_dat
#else
#define U_DEF_ICUDATA_ENTRY_POINT(major, suff) icudt##suff ## major##_dat
#endif
#endif
#endif  /* U_HIDE_INTERNAL_API */

/**
 * \def NULL
 * Define NULL if necessary, to nullptr for C++ and to ((void *)0) for C.
 * @stable ICU 2.0
 */
#ifndef NULL
#ifdef __cplusplus
#define NULL    nullptr
#else
#define NULL    ((void *)0)
#endif
#endif

/*===========================================================================*/
/* Calendar/TimeZone data types                                              */
/*===========================================================================*/

/**
 * Date and Time data type.
 * This is a primitive data type that holds the date and time
 * as the number of milliseconds since 1970-jan-01, 00:00 UTC.
 * UTC leap seconds are ignored.
 * @stable ICU 2.0
 */
typedef double UDate;

/** The number of milliseconds per second @stable ICU 2.0 */
#define U_MILLIS_PER_SECOND        (1000)
/** The number of milliseconds per minute @stable ICU 2.0 */
#define U_MILLIS_PER_MINUTE       (60000)
/** The number of milliseconds per hour @stable ICU 2.0 */
#define U_MILLIS_PER_HOUR       (3600000)
/** The number of milliseconds per day @stable ICU 2.0 */
#define U_MILLIS_PER_DAY       (86400000)

/** 
 * Maximum UDate value 
 * @stable ICU 4.8 
 */ 
#define U_DATE_MAX DBL_MAX

/**
 * Minimum UDate value 
 * @stable ICU 4.8 
 */ 
#define U_DATE_MIN -U_DATE_MAX

/*===========================================================================*/
/* Shared library/DLL import-export API control                              */
/*===========================================================================*/

/*
 * Control of symbol import/export.
 * ICU is separated into three libraries.
 */

/**
 * \def U_COMBINED_IMPLEMENTATION
 * Set to export library symbols from inside the ICU library
 * when all of ICU is in a single library.
 * This can be set as a compiler option while building ICU, and it
 * needs to be the first one tested to override U_COMMON_API, U_I18N_API, etc.
 * @stable ICU 2.0
 */

/**
 * \def U_DATA_API
 * Set to export library symbols from inside the stubdata library,
 * and to import them from outside.
 * @stable ICU 3.0
 */

/**
 * \def U_COMMON_API
 * Set to export library symbols from inside the common library,
 * and to import them from outside.
 * @stable ICU 2.0
 */

/**
 * \def U_I18N_API
 * Set to export library symbols from inside the i18n library,
 * and to import them from outside.
 * @stable ICU 2.0
 */

/**
 * \def U_LAYOUT_API
 * Set to export library symbols from inside the layout engine library,
 * and to import them from outside.
 * @stable ICU 2.0
 */

/**
 * \def U_LAYOUTEX_API
 * Set to export library symbols from inside the layout extensions library,
 * and to import them from outside.
 * @stable ICU 2.6
 */

/**
 * \def U_IO_API
 * Set to export library symbols from inside the ustdio library,
 * and to import them from outside.
 * @stable ICU 2.0
 */

/**
 * \def U_TOOLUTIL_API
 * Set to export library symbols from inside the toolutil library,
 * and to import them from outside.
 * @stable ICU 3.4
 */

#ifdef U_IN_DOXYGEN
// This definition is required when generating the API docs.
#define U_COMBINED_IMPLEMENTATION 1
#endif

#if defined(U_COMBINED_IMPLEMENTATION)
#define U_DATA_API     U_EXPORT
#define U_COMMON_API   U_EXPORT
#define U_I18N_API     U_EXPORT
#define U_LAYOUT_API   U_EXPORT
#define U_LAYOUTEX_API U_EXPORT
#define U_IO_API       U_EXPORT
#define U_TOOLUTIL_API U_EXPORT
#elif defined(U_STATIC_IMPLEMENTATION)
#define U_DATA_API
#define U_COMMON_API
#define U_I18N_API
#define U_LAYOUT_API
#define U_LAYOUTEX_API
#define U_IO_API
#define U_TOOLUTIL_API
#elif defined(U_COMMON_IMPLEMENTATION)
#define U_DATA_API     U_IMPORT
#define U_COMMON_API   U_EXPORT
#define U_I18N_API     U_IMPORT
#define U_LAYOUT_API   U_IMPORT
#define U_LAYOUTEX_API U_IMPORT
#define U_IO_API       U_IMPORT
#define U_TOOLUTIL_API U_IMPORT
#elif defined(U_I18N_IMPLEMENTATION)
#define U_DATA_API     U_IMPORT
#define U_COMMON_API   U_IMPORT
#define U_I18N_API     U_EXPORT
#define U_LAYOUT_API   U_IMPORT
#define U_LAYOUTEX_API U_IMPORT
#define U_IO_API       U_IMPORT
#define U_TOOLUTIL_API U_IMPORT
#elif defined(U_LAYOUT_IMPLEMENTATION)
#define U_DATA_API     U_IMPORT
#define U_COMMON_API   U_IMPORT
#define U_I18N_API     U_IMPORT
#define U_LAYOUT_API   U_EXPORT
#define U_LAYOUTEX_API U_IMPORT
#define U_IO_API       U_IMPORT
#define U_TOOLUTIL_API U_IMPORT
#elif defined(U_LAYOUTEX_IMPLEMENTATION)
#define U_DATA_API     U_IMPORT
#define U_COMMON_API   U_IMPORT
#define U_I18N_API     U_IMPORT
#define U_LAYOUT_API   U_IMPORT
#define U_LAYOUTEX_API U_EXPORT
#define U_IO_API       U_IMPORT
#define U_TOOLUTIL_API U_IMPORT
#elif defined(U_IO_IMPLEMENTATION)
#define U_DATA_API     U_IMPORT
#define U_COMMON_API   U_IMPORT
#define U_I18N_API     U_IMPORT
#define U_LAYOUT_API   U_IMPORT
#define U_LAYOUTEX_API U_IMPORT
#define U_IO_API       U_EXPORT
#define U_TOOLUTIL_API U_IMPORT
#elif defined(U_TOOLUTIL_IMPLEMENTATION)
#define U_DATA_API     U_IMPORT
#define U_COMMON_API   U_IMPORT
#define U_I18N_API     U_IMPORT
#define U_LAYOUT_API   U_IMPORT
#define U_LAYOUTEX_API U_IMPORT
#define U_IO_API       U_IMPORT
#define U_TOOLUTIL_API U_EXPORT
#else
#define U_DATA_API     U_IMPORT
#define U_COMMON_API   U_IMPORT
#define U_I18N_API     U_IMPORT
#define U_LAYOUT_API   U_IMPORT
#define U_LAYOUTEX_API U_IMPORT
#define U_IO_API       U_IMPORT
#define U_TOOLUTIL_API U_IMPORT
#endif

/**
 * \def U_STANDARD_CPP_NAMESPACE
 * Control of C++ Namespace
 * @stable ICU 2.0
 */
#ifdef __cplusplus
#define U_STANDARD_CPP_NAMESPACE        ::
#else
#define U_STANDARD_CPP_NAMESPACE
#endif

/*===========================================================================*/
/* UErrorCode */
/*===========================================================================*/

/**
 * Standard ICU4C error code type, a substitute for exceptions.
 *
 * Initialize the UErrorCode with U_ZERO_ERROR, and check for success or
 * failure using U_SUCCESS() or U_FAILURE():
 *
 *     UErrorCode errorCode = U_ZERO_ERROR;
 *     // call ICU API that needs an error code parameter.
 *     if (U_FAILURE(errorCode)) {
 *         // An error occurred. Handle it here.
 *     }
 *
 * C++ code should use icu::ErrorCode, available in unicode/errorcode.h, or a
 * suitable subclass.
 *
 * For more information, see:
 * http://icu-project.org/userguide/conventions
 *
 * Note: By convention, ICU functions that take a reference (C++) or a pointer
 * (C) to a UErrorCode first test:
 *
 *     if (U_FAILURE(errorCode)) { return immediately; }
 *
 * so that in a chain of such functions the first one that sets an error code
 * causes the following ones to not perform any operations.
 *
 * @stable ICU 2.0
 */
typedef enum UErrorCode {
    /* The ordering of U_ERROR_INFO_START Vs U_USING_FALLBACK_WARNING looks weird
     * and is that way because VC++ debugger displays first encountered constant,
     * which is not the what the code is used for
     */

U_USING_FALLBACK_WARNING  = -128,   /**< A resource bundle lookup returned a fallback result (not an error) */

U_ERROR_WARNING_START     = -128,   /**< Start of information results (semantically successful) */

U_USING_DEFAULT_WARNING   = -127,   /**< A resource bundle lookup returned a result from the root locale (not an error) */

U_SAFECLONE_ALLOCATED_WARNING = -126, /**< A SafeClone operation required allocating memory (informational only) */

U_STATE_OLD_WARNING       = -125,   /**< ICU has to use compatibility layer to construct the service. Expect performance/memory usage degradation. Consider upgrading */

U_STRING_NOT_TERMINATED_WARNING = -124,/**< An output string could not be NUL-terminated because output length==destCapacity. */

U_SORT_KEY_TOO_SHORT_WARNING = -123, /**< Number of levels requested in getBound is higher than the number of levels in the sort key */

U_AMBIGUOUS_ALIAS_WARNING = -122,   /**< This converter alias can go to different converter implementations */

U_DIFFERENT_UCA_VERSION = -121,     /**< ucol_open encountered a mismatch between UCA version and collator image version, so the collator was constructed from rules. No impact to further function */
    
    U_PLUGIN_CHANGED_LEVEL_WARNING = -120, /**< A plugin caused a level change. May not be an error, but later plugins may not load. */

#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal UErrorCode warning value.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    U_ERROR_WARNING_LIMIT,
#endif  // U_HIDE_DEPRECATED_API

U_ZERO_ERROR              =  0,     /**< No error, no warning. */

U_ILLEGAL_ARGUMENT_ERROR  =  1,     /**< Start of codes indicating failure */
    U_MISSING_RESOURCE_ERROR  =  2,     /**< The requested resource cannot be found */
    U_INVALID_FORMAT_ERROR    =  3,     /**< Data format is not what is expected */
    U_FILE_ACCESS_ERROR       =  4,     /**< The requested file cannot be found */
    U_INTERNAL_PROGRAM_ERROR  =  5,     /**< Indicates a bug in the library code */
    U_MESSAGE_PARSE_ERROR     =  6,     /**< Unable to parse a message (message format) */
    U_MEMORY_ALLOCATION_ERROR =  7,     /**< Memory allocation error */
    U_INDEX_OUTOFBOUNDS_ERROR =  8,     /**< Trying to access the index that is out of bounds */
    U_PARSE_ERROR             =  9,     /**< Equivalent to Java ParseException */
    U_INVALID_CHAR_FOUND      = 10,     /**< Character conversion: Unmappable input sequence. In other APIs: Invalid character. */
    U_TRUNCATED_CHAR_FOUND    = 11,     /**< Character conversion: Incomplete input sequence. */
    U_ILLEGAL_CHAR_FOUND      = 12,     /**< Character conversion: Illegal input sequence/combination of input units. */
    U_INVALID_TABLE_FORMAT    = 13,     /**< Conversion table file found, but corrupted */
    U_INVALID_TABLE_FILE      = 14,     /**< Conversion table file not found */
    U_BUFFER_OVERFLOW_ERROR   = 15,     /**< A result would not fit in the supplied buffer */
    U_UNSUPPORTED_ERROR       = 16,     /**< Requested operation not supported in current context */
    U_RESOURCE_TYPE_MISMATCH  = 17,     /**< an operation is requested over a resource that does not support it */
    U_ILLEGAL_ESCAPE_SEQUENCE = 18,     /**< ISO-2022 illegal escape sequence */
    U_UNSUPPORTED_ESCAPE_SEQUENCE = 19, /**< ISO-2022 unsupported escape sequence */
    U_NO_SPACE_AVAILABLE      = 20,     /**< No space available for in-buffer expansion for Arabic shaping */
    U_CE_NOT_FOUND_ERROR      = 21,     /**< Currently used only while setting variable top, but can be used generally */
    U_PRIMARY_TOO_LONG_ERROR  = 22,     /**< User tried to set variable top to a primary that is longer than two bytes */
    U_STATE_TOO_OLD_ERROR     = 23,     /**< ICU cannot construct a service from this state, as it is no longer supported */
    U_TOO_MANY_ALIASES_ERROR  = 24,     /**< There are too many aliases in the path to the requested resource.
                                             It is very possible that a circular alias definition has occurred */
    U_ENUM_OUT_OF_SYNC_ERROR  = 25,     /**< UEnumeration out of sync with underlying collection */
    U_INVARIANT_CONVERSION_ERROR = 26,  /**< Unable to convert a UChar* string to char* with the invariant converter. */
    U_INVALID_STATE_ERROR     = 27,     /**< Requested operation can not be completed with ICU in its current state */
    U_COLLATOR_VERSION_MISMATCH = 28,   /**< Collator version is not compatible with the base version */
    U_USELESS_COLLATOR_ERROR  = 29,     /**< Collator is options only and no base is specified */
    U_NO_WRITE_PERMISSION     = 30,     /**< Attempt to modify read-only or constant data. */

#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest standard error code.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    U_STANDARD_ERROR_LIMIT,
#endif  // U_HIDE_DEPRECATED_API

/*
     * Error codes in the range 0x10000 0x10100 are reserved for Transliterator.
     */
    U_BAD_VARIABLE_DEFINITION=0x10000,/**< Missing '$' or duplicate variable name */
    U_PARSE_ERROR_START = 0x10000,    /**< Start of Transliterator errors */
    U_MALFORMED_RULE,                 /**< Elements of a rule are misplaced */
    U_MALFORMED_SET,                  /**< A UnicodeSet pattern is invalid*/
    U_MALFORMED_SYMBOL_REFERENCE,     /**< UNUSED as of ICU 2.4 */
    U_MALFORMED_UNICODE_ESCAPE,       /**< A Unicode escape pattern is invalid*/
    U_MALFORMED_VARIABLE_DEFINITION,  /**< A variable definition is invalid */
    U_MALFORMED_VARIABLE_REFERENCE,   /**< A variable reference is invalid */
    U_MISMATCHED_SEGMENT_DELIMITERS,  /**< UNUSED as of ICU 2.4 */
    U_MISPLACED_ANCHOR_START,         /**< A start anchor appears at an illegal position */
    U_MISPLACED_CURSOR_OFFSET,        /**< A cursor offset occurs at an illegal position */
    U_MISPLACED_QUANTIFIER,           /**< A quantifier appears after a segment close delimiter */
    U_MISSING_OPERATOR,               /**< A rule contains no operator */
    U_MISSING_SEGMENT_CLOSE,          /**< UNUSED as of ICU 2.4 */
    U_MULTIPLE_ANTE_CONTEXTS,         /**< More than one ante context */
    U_MULTIPLE_CURSORS,               /**< More than one cursor */
    U_MULTIPLE_POST_CONTEXTS,         /**< More than one post context */
    U_TRAILING_BACKSLASH,             /**< A dangling backslash */
    U_UNDEFINED_SEGMENT_REFERENCE,    /**< A segment reference does not correspond to a defined segment */
    U_UNDEFINED_VARIABLE,             /**< A variable reference does not correspond to a defined variable */
    U_UNQUOTED_SPECIAL,               /**< A special character was not quoted or escaped */
    U_UNTERMINATED_QUOTE,             /**< A closing single quote is missing */
    U_RULE_MASK_ERROR,                /**< A rule is hidden by an earlier more general rule */
    U_MISPLACED_COMPOUND_FILTER,      /**< A compound filter is in an invalid location */
    U_MULTIPLE_COMPOUND_FILTERS,      /**< More than one compound filter */
    U_INVALID_RBT_SYNTAX,             /**< A "::id" rule was passed to the RuleBasedTransliterator parser */
    U_INVALID_PROPERTY_PATTERN,       /**< UNUSED as of ICU 2.4 */
    U_MALFORMED_PRAGMA,               /**< A 'use' pragma is invalid */
    U_UNCLOSED_SEGMENT,               /**< A closing ')' is missing */
    U_ILLEGAL_CHAR_IN_SEGMENT,        /**< UNUSED as of ICU 2.4 */
    U_VARIABLE_RANGE_EXHAUSTED,       /**< Too many stand-ins generated for the given variable range */
    U_VARIABLE_RANGE_OVERLAP,         /**< The variable range overlaps characters used in rules */
    U_ILLEGAL_CHARACTER,              /**< A special character is outside its allowed context */
    U_INTERNAL_TRANSLITERATOR_ERROR,  /**< Internal transliterator system error */
    U_INVALID_ID,                     /**< A "::id" rule specifies an unknown transliterator */
    U_INVALID_FUNCTION,               /**< A "&fn()" rule specifies an unknown transliterator */
#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal Transliterator error code.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    U_PARSE_ERROR_LIMIT,
#endif  // U_HIDE_DEPRECATED_API

/*
     * Error codes in the range 0x10100 0x10200 are reserved for the formatting API.
     */
    U_UNEXPECTED_TOKEN=0x10100,       /**< Syntax error in format pattern */
    U_FMT_PARSE_ERROR_START=0x10100,  /**< Start of format library errors */
    U_MULTIPLE_DECIMAL_SEPARATORS,    /**< More than one decimal separator in number pattern */
    U_MULTIPLE_DECIMAL_SEPERATORS = U_MULTIPLE_DECIMAL_SEPARATORS, /**< Typo: kept for backward compatibility. Use U_MULTIPLE_DECIMAL_SEPARATORS */
    U_MULTIPLE_EXPONENTIAL_SYMBOLS,   /**< More than one exponent symbol in number pattern */
    U_MALFORMED_EXPONENTIAL_PATTERN,  /**< Grouping symbol in exponent pattern */
    U_MULTIPLE_PERCENT_SYMBOLS,       /**< More than one percent symbol in number pattern */
    U_MULTIPLE_PERMILL_SYMBOLS,       /**< More than one permill symbol in number pattern */
    U_MULTIPLE_PAD_SPECIFIERS,        /**< More than one pad symbol in number pattern */
    U_PATTERN_SYNTAX_ERROR,           /**< Syntax error in format pattern */
    U_ILLEGAL_PAD_POSITION,           /**< Pad symbol misplaced in number pattern */
    U_UNMATCHED_BRACES,               /**< Braces do not match in message pattern */
    U_UNSUPPORTED_PROPERTY,           /**< UNUSED as of ICU 2.4 */
    U_UNSUPPORTED_ATTRIBUTE,          /**< UNUSED as of ICU 2.4 */
    U_ARGUMENT_TYPE_MISMATCH,         /**< Argument name and argument index mismatch in MessageFormat functions */
    U_DUPLICATE_KEYWORD,              /**< Duplicate keyword in PluralFormat */
    U_UNDEFINED_KEYWORD,              /**< Undefined Plural keyword */
    U_DEFAULT_KEYWORD_MISSING,        /**< Missing DEFAULT rule in plural rules */
    U_DECIMAL_NUMBER_SYNTAX_ERROR,    /**< Decimal number syntax error */
    U_FORMAT_INEXACT_ERROR,           /**< Cannot format a number exactly and rounding mode is ROUND_UNNECESSARY @stable ICU 4.8 */
    U_NUMBER_ARG_OUTOFBOUNDS_ERROR,   /**< The argument to a NumberFormatter helper method was out of bounds; the bounds are usually 0 to 999. @stable ICU 61 */
    U_NUMBER_SKELETON_SYNTAX_ERROR,   /**< The number skeleton passed to C++ NumberFormatter or C UNumberFormatter was invalid or contained a syntax error. @stable ICU 62 */
#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal formatting API error code.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    U_FMT_PARSE_ERROR_LIMIT = 0x10114,
#endif  // U_HIDE_DEPRECATED_API

/*
     * Error codes in the range 0x10200 0x102ff are reserved for BreakIterator.
     */
    U_BRK_INTERNAL_ERROR=0x10200,          /**< An internal error (bug) was detected.             */
    U_BRK_ERROR_START=0x10200,             /**< Start of codes indicating Break Iterator failures */
    U_BRK_HEX_DIGITS_EXPECTED,             /**< Hex digits expected as part of a escaped char in a rule. */
    U_BRK_SEMICOLON_EXPECTED,              /**< Missing ';' at the end of a RBBI rule.            */
    U_BRK_RULE_SYNTAX,                     /**< Syntax error in RBBI rule.                        */
    U_BRK_UNCLOSED_SET,                    /**< UnicodeSet writing an RBBI rule missing a closing ']'. */
    U_BRK_ASSIGN_ERROR,                    /**< Syntax error in RBBI rule assignment statement.   */
    U_BRK_VARIABLE_REDFINITION,            /**< RBBI rule $Variable redefined.                    */
    U_BRK_MISMATCHED_PAREN,                /**< Mis-matched parentheses in an RBBI rule.          */
    U_BRK_NEW_LINE_IN_QUOTED_STRING,       /**< Missing closing quote in an RBBI rule.            */
    U_BRK_UNDEFINED_VARIABLE,              /**< Use of an undefined $Variable in an RBBI rule.    */
    U_BRK_INIT_ERROR,                      /**< Initialization failure.  Probable missing ICU Data. */
    U_BRK_RULE_EMPTY_SET,                  /**< Rule contains an empty Unicode Set.               */
    U_BRK_UNRECOGNIZED_OPTION,             /**< !!option in RBBI rules not recognized.            */
    U_BRK_MALFORMED_RULE_TAG,              /**< The {nnn} tag on a rule is malformed              */
#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal BreakIterator error code.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    U_BRK_ERROR_LIMIT,
#endif  // U_HIDE_DEPRECATED_API

/*
     * Error codes in the range 0x10300-0x103ff are reserved for regular expression related errors.
     */
    U_REGEX_INTERNAL_ERROR=0x10300,       /**< An internal error (bug) was detected.              */
    U_REGEX_ERROR_START=0x10300,          /**< Start of codes indicating Regexp failures          */
    U_REGEX_RULE_SYNTAX,                  /**< Syntax error in regexp pattern.                    */
    U_REGEX_INVALID_STATE,                /**< RegexMatcher in invalid state for requested operation */
    U_REGEX_BAD_ESCAPE_SEQUENCE,          /**< Unrecognized backslash escape sequence in pattern  */
    U_REGEX_PROPERTY_SYNTAX,              /**< Incorrect Unicode property                         */
    U_REGEX_UNIMPLEMENTED,                /**< Use of regexp feature that is not yet implemented. */
    U_REGEX_MISMATCHED_PAREN,             /**< Incorrectly nested parentheses in regexp pattern.  */
    U_REGEX_NUMBER_TOO_BIG,               /**< Decimal number is too large.                       */
    U_REGEX_BAD_INTERVAL,                 /**< Error in {min,max} interval                        */
    U_REGEX_MAX_LT_MIN,                   /**< In {min,max}, max is less than min.                */
    U_REGEX_INVALID_BACK_REF,             /**< Back-reference to a non-existent capture group.    */
    U_REGEX_INVALID_FLAG,                 /**< Invalid value for match mode flags.                */
    U_REGEX_LOOK_BEHIND_LIMIT,            /**< Look-Behind pattern matches must have a bounded maximum length.    */
    U_REGEX_SET_CONTAINS_STRING,          /**< Regexps cannot have UnicodeSets containing strings.*/
#ifndef U_HIDE_DEPRECATED_API
    U_REGEX_OCTAL_TOO_BIG,                /**< Octal character constants must be <= 0377. @deprecated ICU 54. This error cannot occur. */
#endif  /* U_HIDE_DEPRECATED_API */
    U_REGEX_MISSING_CLOSE_BRACKET=U_REGEX_SET_CONTAINS_STRING+2, /**< Missing closing bracket on a bracket expression. */
    U_REGEX_INVALID_RANGE,                /**< In a character range [x-y], x is greater than y.   */
    U_REGEX_STACK_OVERFLOW,               /**< Regular expression backtrack stack overflow.       */
    U_REGEX_TIME_OUT,                     /**< Maximum allowed match time exceeded                */
    U_REGEX_STOPPED_BY_CALLER,            /**< Matching operation aborted by user callback fn.    */
    U_REGEX_PATTERN_TOO_BIG,              /**< Pattern exceeds limits on size or complexity. @stable ICU 55 */
    U_REGEX_INVALID_CAPTURE_GROUP_NAME,   /**< Invalid capture group name. @stable ICU 55 */
#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal regular expression error code.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    U_REGEX_ERROR_LIMIT=U_REGEX_STOPPED_BY_CALLER+3,
#endif  // U_HIDE_DEPRECATED_API

/*
     * Error codes in the range 0x10400-0x104ff are reserved for IDNA related error codes.
     */
    U_IDNA_PROHIBITED_ERROR=0x10400,
    U_IDNA_ERROR_START=0x10400,
    U_IDNA_UNASSIGNED_ERROR,
    U_IDNA_CHECK_BIDI_ERROR,
    U_IDNA_STD3_ASCII_RULES_ERROR,
    U_IDNA_ACE_PREFIX_ERROR,
    U_IDNA_VERIFICATION_ERROR,
    U_IDNA_LABEL_TOO_LONG_ERROR,
    U_IDNA_ZERO_LENGTH_LABEL_ERROR,
    U_IDNA_DOMAIN_NAME_TOO_LONG_ERROR,
#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal IDNA error code.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    U_IDNA_ERROR_LIMIT,
#endif  // U_HIDE_DEPRECATED_API
    /*
     * Aliases for StringPrep
     */
    U_STRINGPREP_PROHIBITED_ERROR = U_IDNA_PROHIBITED_ERROR,
    U_STRINGPREP_UNASSIGNED_ERROR = U_IDNA_UNASSIGNED_ERROR,
    U_STRINGPREP_CHECK_BIDI_ERROR = U_IDNA_CHECK_BIDI_ERROR,
    
    /*
     * Error codes in the range 0x10500-0x105ff are reserved for Plugin related error codes.
     */
    U_PLUGIN_ERROR_START=0x10500,         /**< Start of codes indicating plugin failures */
    U_PLUGIN_TOO_HIGH=0x10500,            /**< The plugin's level is too high to be loaded right now. */
    U_PLUGIN_DIDNT_SET_LEVEL,             /**< The plugin didn't call uplug_setPlugLevel in response to a QUERY */
#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal plug-in error code.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    U_PLUGIN_ERROR_LIMIT,
#endif  // U_HIDE_DEPRECATED_API

#ifndef U_HIDE_DEPRECATED_API
    /**
     * One more than the highest normal error code.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    U_ERROR_LIMIT=U_PLUGIN_ERROR_LIMIT
#endif  // U_HIDE_DEPRECATED_API
} UErrorCode;

/* Use the following to determine if an UErrorCode represents */
/* operational success or failure. */

#ifdef __cplusplus
    /**
     * Does the error code indicate success?
     * @stable ICU 2.0
     */
    static
    inline UBool U_SUCCESS(UErrorCode code) { return (UBool)(code<=U_ZERO_ERROR); }
    /**
     * Does the error code indicate a failure?
     * @stable ICU 2.0
     */
    static
    inline UBool U_FAILURE(UErrorCode code) { return (UBool)(code>U_ZERO_ERROR); }
#else
    /**
     * Does the error code indicate success?
     * @stable ICU 2.0
     */
#   define U_SUCCESS(x) ((x)<=U_ZERO_ERROR)
    /**
     * Does the error code indicate a failure?
     * @stable ICU 2.0
     */
#   define U_FAILURE(x) ((x)>U_ZERO_ERROR)
#endif

/**
 * Return a string for a UErrorCode value.
 * The string will be the same as the name of the error code constant
 * in the UErrorCode enum above.
 * @stable ICU 2.0
 */
U_STABLE const char * U_EXPORT2
u_errorName(UErrorCode code);

#endif /* _UTYPES */

X7ROOT File Manager

Editing: utypes.h

Upload File

Create Folder