1 /* 2 ******************************************************************************* 3 * 4 * Copyright (C) 2000, International Business Machines 5 * Corporation and others. All Rights Reserved. 6 * 7 ******************************************************************************* 8 * file name: props.cpp 9 * encoding: US-ASCII 10 * tab size: 8 (not used) 11 * indentation:4 12 * 13 * created on: 2000sep22 14 * created by: Markus W. Scherer 15 * 16 * This file contains sample code that illustrates the use of the ICU APIs 17 * for Unicode character properties. 18 */ 19 20 #include <stdio.h> 21 #include "unicode/utypes.h" 22 #include "unicode/uchar.h" 23 #include "unicode/uclean.h" 24 25 static void 26 printProps(UChar32 codePoint) { 27 char buffer[100]; 28 UErrorCode errorCode; 29 30 /* get the character name */ 31 errorCode=U_ZERO_ERROR; 32 u_charName(codePoint, U_UNICODE_CHAR_NAME, buffer, sizeof(buffer), &errorCode); 33 34 /* print the code point and the character name */ 35 printf("U+%04lx\t%s\n", codePoint, buffer); 36 37 /* print some properties */ 38 printf(" general category (numeric enum value): %u\n", u_charType(codePoint)); 39 40 /* note: these APIs do not provide the data from SpecialCasing.txt */ 41 printf(" is lowercase: %d uppercase: U+%04lx\n", u_islower(codePoint), u_toupper(codePoint)); 42 43 printf(" is digit: %d decimal digit value: %d\n", u_isdigit(codePoint), u_charDigitValue(codePoint)); 44 45 printf(" BiDi directional category (numeric enum value): %u\n", u_charDirection(codePoint)); 46 } 47 48 /* Note: In ICU 2.0, the Unicode class is deprecated - it is a pure wrapper around the C APIs above. */ 49 50 extern int 51 main(int argc, const char *argv[]) { 52 static const UChar32 53 codePoints[]={ 54 0xd, 0x20, 0x2d, 0x35, 0x65, 0x284, 0x665, 0x5678, 0x23456, 0x10317, 0x1D01F, 0x10fffd 55 }; 56 int i; 57 58 for(i=0; i<sizeof(codePoints)/sizeof(codePoints[0]); ++i) { 59 printProps(codePoints[i]); 60 puts(""); 61 } 62 63 u_cleanup(); 64 return 0; 65 } 66
