ICU 62.1 62.1
uversion.h
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1// © 2016 and later: Unicode, Inc. and others.
2// License & terms of use: http://www.unicode.org/copyright.html
3/*
4*******************************************************************************
5* Copyright (C) 2000-2011, International Business Machines
6* Corporation and others. All Rights Reserved.
7*******************************************************************************
8*
9* file name: uversion.h
10* encoding: UTF-8
11* tab size: 8 (not used)
12* indentation:4
13*
14* Created by: Vladimir Weinstein
15*
16* Gets included by utypes.h and Windows .rc files
17*/
18
23/*===========================================================================*/
24/* Main ICU version information */
25/*===========================================================================*/
26
27#ifndef UVERSION_H
28#define UVERSION_H
29
30#include "unicode/umachine.h"
31
32/* Actual version info lives in uvernum.h */
33#include "unicode/uvernum.h"
34
38#define U_COPYRIGHT_STRING_LENGTH 128
39
43#define U_MAX_VERSION_LENGTH 4
44
48#define U_VERSION_DELIMITER '.'
49
53#define U_MAX_VERSION_STRING_LENGTH 20
54
60
61/*===========================================================================*/
62/* C++ namespace if supported. Versioned unless versioning is disabled. */
63/*===========================================================================*/
64
108/* Define C++ namespace symbols. */
109#ifdef __cplusplus
110# if U_DISABLE_RENAMING
111# define U_ICU_NAMESPACE icu
112 namespace U_ICU_NAMESPACE { }
113# else
114# define U_ICU_NAMESPACE U_ICU_ENTRY_POINT_RENAME(icu)
115 namespace U_ICU_NAMESPACE { }
116 namespace icu = U_ICU_NAMESPACE;
117# endif
118
119# define U_NAMESPACE_BEGIN extern "C++" { namespace U_ICU_NAMESPACE {
120# define U_NAMESPACE_END } }
121# define U_NAMESPACE_USE using namespace U_ICU_NAMESPACE;
122# define U_NAMESPACE_QUALIFIER U_ICU_NAMESPACE::
123
124# ifndef U_USING_ICU_NAMESPACE
125# if defined(U_COMBINED_IMPLEMENTATION) || defined(U_COMMON_IMPLEMENTATION) || \
126 defined(U_I18N_IMPLEMENTATION) || defined(U_IO_IMPLEMENTATION) || \
127 defined(U_LAYOUTEX_IMPLEMENTATION) || defined(U_TOOLUTIL_IMPLEMENTATION)
128# define U_USING_ICU_NAMESPACE 0
129# else
130# define U_USING_ICU_NAMESPACE 0
131# endif
132# endif
133# if U_USING_ICU_NAMESPACE
135# endif
136#else
137# define U_NAMESPACE_BEGIN
138# define U_NAMESPACE_END
139# define U_NAMESPACE_USE
140# define U_NAMESPACE_QUALIFIER
141#endif
142
143/*===========================================================================*/
144/* General version helper functions. Definitions in putil.c */
145/*===========================================================================*/
146
158U_STABLE void U_EXPORT2
159u_versionFromString(UVersionInfo versionArray, const char *versionString);
160
172U_STABLE void U_EXPORT2
173u_versionFromUString(UVersionInfo versionArray, const UChar *versionString);
174
175
188U_STABLE void U_EXPORT2
189u_versionToString(const UVersionInfo versionArray, char *versionString);
190
199U_STABLE void U_EXPORT2
201#endif
File coll.h.
Definition appendable.h:28
Basic types and constants for UTF.
uint16_t UChar
The base type for UTF-16 code units and pointers.
Definition umachine.h:353
#define U_STABLE
This is used to declare a function as a stable public ICU C API.
Definition umachine.h:111
C API: definitions of ICU version numbers.
void u_versionFromString(UVersionInfo versionArray, const char *versionString)
Parse a string with dotted-decimal version information and fill in a UVersionInfo structure with the ...
void u_versionToString(const UVersionInfo versionArray, char *versionString)
Write a string with dotted-decimal version information according to the input UVersionInfo.
uint8_t UVersionInfo[U_MAX_VERSION_LENGTH]
The binary form of a version on ICU APIs is an array of 4 uint8_t.
Definition uversion.h:59
#define U_NAMESPACE_USE
This is used to specify that the rest of the code uses the public ICU C++ API namespace.
Definition uversion.h:139
#define U_MAX_VERSION_LENGTH
An ICU version consists of up to 4 numbers from 0..255.
Definition uversion.h:43
void u_getVersion(UVersionInfo versionArray)
Gets the ICU release version.
void u_versionFromUString(UVersionInfo versionArray, const UChar *versionString)
Parse a Unicode string with dotted-decimal version information and fill in a UVersionInfo structure w...