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
25static void
26printProps(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
50extern int
51main(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