File Content: props.cpp /* ******************************************************************************* * * © 2016 and later: Unicode, Inc. and others. * License & terms of use: http://www.unicode.org/copyright.html#License * ******************************************************************************* ******************************************************************************* * * Copyright (C) 2000, International Business Machines * Corporation and others. All Rights Reserved. * ******************************************************************************* * file name: props.cpp * encoding: UTF-8 * tab size: 8 (not used) * indentation:4 * * created on: 2000sep22 * created by: Markus W. Scherer * * This file contains sample code that illustrates the use of the ICU APIs * for Unicode character properties. */ #define __STDC_FORMAT_MACROS 1 #include <inttypes.h> #include <stdio.h> #include "unicode/utypes.h" #include "unicode/uchar.h" #include "unicode/uclean.h" static void printProps(UChar32 codePoint) { char buffer[100]; UErrorCode errorCode; /* get the character name */ errorCode=U_ZERO_ERROR; u_charName(codePoint, U_UNICODE_CHAR_NAME, buffer, sizeof(buffer), &errorCode); /* print the code point and the character name */ printf("U+%04" PRId32 "\t%s\n", codePoint, buffer); /* print some properties */ printf(" general category (numeric enum value): %u\n", u_charType(codePoint)); /* note: these APIs do not provide the data from SpecialCasing.txt */ printf(" is lowercase: %d uppercase: U+%04" PRId32 "\n", u_islower(codePoint), u_toupper(codePoint)); printf(" is digit: %d decimal digit value: %d\n", u_isdigit(codePoint), u_charDigitValue(codePoint)); printf(" BiDi directional category (numeric enum value): %u\n", u_charDirection(codePoint)); } /* Note: In ICU 2.0, the Unicode class is deprecated - it is a pure wrapper around the C APIs above. */ extern int main(int argc, const char *argv[]) { static const UChar32 codePoints[]={ 0xd, 0x20, 0x2d, 0x35, 0x65, 0x284, 0x665, 0x5678, 0x23456, 0x10317, 0x1D01F, 0x10fffd }; int i; for(i=0; i<sizeof(codePoints)/sizeof(codePoints[0]); ++i) { printProps(codePoints[i]); puts(""); } u_cleanup(); return 0; } Submit