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1/*
2*******************************************************************************
3*
4* Copyright (C) 2004, International Business Machines
5* Corporation and others. All Rights Reserved.
6*
7*******************************************************************************
8* file name: gencase.h
9* encoding: US-ASCII
10* tab size: 8 (not used)
11* indentation:4
12*
13* created on: 2004aug28
14* created by: Markus W. Scherer
15*/
16
17#ifndef __GENCASE_H__
18#define __GENCASE_H__
19
20#include "unicode/utypes.h"
21#include "utrie.h"
22#include "ucase.h"
23
24U_CDECL_BEGIN
25
26/* gencase ------------------------------------------------------------------ */
27
28#define UGENCASE_EXC_SHIFT 16
29#define UGENCASE_EXC_MASK 0xffff0000
30
31/* special casing data */
32typedef struct {
33 UChar32 code;
34 UBool isComplex;
35 UChar lowerCase[32], upperCase[32], titleCase[32];
36} SpecialCasing;
37
38/* case folding data */
39typedef struct {
40 UChar32 code, simple;
41 char status;
42 UChar full[32];
43} CaseFolding;
44
45/* case mapping properties */
46typedef struct {
47 UChar32 code, lowerCase, upperCase, titleCase;
48 SpecialCasing *specialCasing;
49 CaseFolding *caseFolding;
50 uint8_t gc, cc;
51} Props;
52
53/* global flags */
54extern UBool beVerbose, haveCopyright;
55
56/* properties vectors in gencase.c */
57extern uint32_t *pv;
58
59/* prototypes */
60U_CFUNC void
61writeUCDFilename(char *basename, const char *filename, const char *suffix);
62
63U_CFUNC UBool
64isToken(const char *token, const char *s);
65
66extern void
67setUnicodeVersion(const char *v);
68
69extern void
70setProps(Props *p);
71
72U_CFUNC uint32_t U_EXPORT2
73getFoldedPropsValue(UNewTrie *trie, UChar32 start, int32_t offset);
74
75extern void
76addCaseSensitive(UChar32 first, UChar32 last);
77
78extern void
79makeCaseClosure(void);
80
81extern void
82makeExceptions(void);
83
84extern void
85generateData(const char *dataDir);
86
87U_CDECL_END
88
89#endif