| | 1 | /* |
| | 2 | ******************************************************************************* |
| | 3 | * |
| | 4 | * © 2016 and later: Unicode, Inc. and others. |
| | 5 | * License & terms of use: http://www.unicode.org/copyright.html#License |
| | 6 | * |
| | 7 | ******************************************************************************* |
| | 8 | ******************************************************************************* |
| | 9 | * |
| | 10 | * Copyright (C) 2000, International Business Machines |
| | 11 | * Corporation and others. All Rights Reserved. |
| | 12 | * |
| | 13 | ******************************************************************************* |
| | 14 | * file name: props.cpp |
| | 15 | * encoding: UTF-8 |
| | 16 | * tab size: 8 (not used) |
| | 17 | * indentation:4 |
| | 18 | * |
| | 19 | * created on: 2000sep22 |
| | 20 | * created by: Markus W. Scherer |
| | 21 | * |
| | 22 | * This file contains sample code that illustrates the use of the ICU APIs |
| | 23 | * for Unicode character properties. |
| | 24 | */ |
| | 25 | |
| | 26 | #define __STDC_FORMAT_MACROS 1 |
| | 27 | #include <inttypes.h> |
| | 28 | |
| | 29 | #include <stdio.h> |
| | 30 | #include "unicode/utypes.h" |
| | 31 | #include "unicode/uchar.h" |
| | 32 | #include "unicode/uclean.h" |
| | 33 | |
| | 34 | static void |
| | 35 | printProps(UChar32 codePoint) { |
| | 36 | char buffer[100]; |
| | 37 | UErrorCode errorCode; |
| | 38 | |
| | 39 | /* get the character name */ |
| | 40 | errorCode=U_ZERO_ERROR; |
| | 41 | u_charName(codePoint, U_UNICODE_CHAR_NAME, buffer, sizeof(buffer), &errorCode); |
| | 42 | |
| | 43 | /* print the code point and the character name */ |
| | 44 | printf("U+%04" PRId32 "\t%s\n", codePoint, buffer); |
| | 45 | |
| | 46 | /* print some properties */ |
| | 47 | printf(" general category (numeric enum value): %u\n", u_charType(codePoint)); |
| | 48 | |
| | 49 | /* note: these APIs do not provide the data from SpecialCasing.txt */ |
| | 50 | printf(" is lowercase: %d uppercase: U+%04" PRId32 "\n", u_islower(codePoint), u_toupper(codePoint)); |
| | 51 | |
| | 52 | printf(" is digit: %d decimal digit value: %d\n", u_isdigit(codePoint), u_charDigitValue(codePoint)); |
| | 53 | |
| | 54 | printf(" BiDi directional category (numeric enum value): %u\n", u_charDirection(codePoint)); |
| | 55 | } |
| | 56 | |
| | 57 | /* Note: In ICU 2.0, the Unicode class is deprecated - it is a pure wrapper around the C APIs above. */ |
| | 58 | |
| | 59 | extern int |
| | 60 | main(int argc, const char *argv[]) { |
| | 61 | static const UChar32 |
| | 62 | codePoints[]={ |
| | 63 | 0xd, 0x20, 0x2d, 0x35, 0x65, 0x284, 0x665, 0x5678, 0x23456, 0x10317, 0x1D01F, 0x10fffd |
| | 64 | }; |
| | 65 | int i; |
| | 66 | |
| | 67 | for(i=0; i<sizeof(codePoints)/sizeof(codePoints[0]); ++i) { |
| | 68 | printProps(codePoints[i]); |
| | 69 | puts(""); |
| | 70 | } |
| | 71 | |
| | 72 | u_cleanup(); |
| | 73 | return 0; |
| | 74 | } |
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