icuSources/tools/gencase/gencase.h

   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
  24 U_CDECL_BEGIN
  25
  26 /* gencase ------------------------------------------------------------------ */
  27
  28 #define UGENCASE_EXC_SHIFT     16
  29 #define UGENCASE_EXC_MASK      0xffff0000
  30
  31 /* special casing data */
  32 typedef struct {
  33     UChar32 code;
  34     UBool isComplex;
  35     UChar lowerCase[32], upperCase[32], titleCase[32];
  36 } SpecialCasing;
  37
  38 /* case folding data */
  39 typedef struct {
  40     UChar32 code, simple;
  41     char status;
  42     UChar full[32];
  43 } CaseFolding;
  44
  45 /* case mapping properties */
  46 typedef struct {
  47     UChar32 code, lowerCase, upperCase, titleCase;
  48     SpecialCasing *specialCasing;
  49     CaseFolding *caseFolding;
  50     uint8_t gc, cc;
  51 } Props;
  52
  53 /* global flags */
  54 extern UBool beVerbose, haveCopyright;
  55
  56 /* properties vectors in gencase.c */
  57 extern uint32_t *pv;
  58
  59 /* prototypes */
  60 U_CFUNC void
  61 writeUCDFilename(char *basename, const char *filename, const char *suffix);
  62
  63 U_CFUNC UBool
  64 isToken(const char *token, const char *s);
  65
  66 extern void
  67 setUnicodeVersion(const char *v);
  68
  69 extern void
  70 setProps(Props *p);
  71
  72 U_CFUNC uint32_t U_EXPORT2
  73 getFoldedPropsValue(UNewTrie *trie, UChar32 start, int32_t offset);
  74
  75 extern void
  76 addCaseSensitive(UChar32 first, UChar32 last);
  77
  78 extern void
  79 makeCaseClosure(void);
  80
  81 extern void
  82 makeExceptions(void);
  83
  84 extern void
  85 generateData(const char *dataDir);
  86
  87 U_CDECL_END
  88
  89 #endif