icuSources/tools/toolutil/writesrc.h

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /*
   4 *******************************************************************************
   5 *
   6 *   Copyright (C) 2005-2012, International Business Machines
   7 *   Corporation and others.  All Rights Reserved.
   8 *
   9 *******************************************************************************
  10 *   file name:  writesrc.h
  11 *   encoding:   UTF-8
  12 *   tab size:   8 (not used)
  13 *   indentation:4
  14 *
  15 *   created on: 2005apr23
  16 *   created by: Markus W. Scherer
  17 *
  18 *   Helper functions for writing source code for data.
  19 */
  20
  21 #ifndef __WRITESRC_H__
  22 #define __WRITESRC_H__
  23
  24 #include <stdio.h>
  25 #include "unicode/utypes.h"
  26 #include "utrie2.h"
  27
  28 /**
  29  * Creates a source text file and writes a header comment with the ICU copyright.
  30  * Writes a C/Java-style comment with the generator name.
  31  */
  32 U_CAPI FILE * U_EXPORT2
  33 usrc_create(const char *path, const char *filename, const char *generator);
  34
  35 /**
  36  * Creates a source text file and writes a header comment with the ICU copyright.
  37  * Writes the comment with # lines, as used in scripts and text data.
  38  */
  39 U_CAPI FILE * U_EXPORT2
  40 usrc_createTextData(const char *path, const char *filename, const char *generator);
  41
  42 /**
  43  * Writes the contents of an array of 8/16/32-bit words.
  44  * The prefix and postfix are optional (can be NULL) and are written first/last.
  45  * The prefix may contain a %ld or similar field for the array length.
  46  * The {} and declaration etc. need to be included in prefix/postfix or
  47  * printed before and after the array contents.
  48  */
  49 U_CAPI void U_EXPORT2
  50 usrc_writeArray(FILE *f,
  51                 const char *prefix,
  52                 const void *p, int32_t width, int32_t length,
  53                 const char *postfix);
  54
  55 /**
  56  * Calls usrc_writeArray() for the index and data arrays of a frozen UTrie2.
  57  * Only the index array is written for a 16-bit UTrie2. In this case, dataPrefix
  58  * is ignored and can be NULL.
  59  */
  60 U_CAPI void U_EXPORT2
  61 usrc_writeUTrie2Arrays(FILE *f,
  62                        const char *indexPrefix, const char *dataPrefix,
  63                        const UTrie2 *pTrie,
  64                        const char *postfix);
  65
  66 /**
  67  * Writes the UTrie2 struct values.
  68  * The {} and declaration etc. need to be included in prefix/postfix or
  69  * printed before and after the array contents.
  70  */
  71 U_CAPI void U_EXPORT2
  72 usrc_writeUTrie2Struct(FILE *f,
  73                        const char *prefix,
  74                        const UTrie2 *pTrie,
  75                        const char *indexName, const char *dataName,
  76                        const char *postfix);
  77
  78 /**
  79  * Writes the contents of an array of mostly invariant characters.
  80  * Characters 0..0x1f are printed as numbers,
  81  * others as characters with single quotes: '%c'.
  82  *
  83  * The prefix and postfix are optional (can be NULL) and are written first/last.
  84  * The prefix may contain a %ld or similar field for the array length.
  85  * The {} and declaration etc. need to be included in prefix/postfix or
  86  * printed before and after the array contents.
  87  */
  88 U_CAPI void U_EXPORT2
  89 usrc_writeArrayOfMostlyInvChars(FILE *f,
  90                                 const char *prefix,
  91                                 const char *p, int32_t length,
  92                                 const char *postfix);
  93
  94 #endif