codemaker/source/commoncpp/commoncpp.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/config.h>
  21
  22 #include <codemaker/commoncpp.hxx>
  23
  24 #include <codemaker/options.hxx>
  25 #include <codemaker/typemanager.hxx>
  26 #include <codemaker/unotype.hxx>
  27
  28 #include <rtl/strbuf.hxx>
  29 #include <rtl/string.hxx>
  30 #include <rtl/ustring.hxx>
  31 #include <sal/types.h>
  32
  33 #include <vector>
  34
  35 namespace codemaker { namespace cpp {
  36
  37 OString scopedCppName(OString const & type, bool ns_alias)
  38 {
  39     char c('/');
  40     sal_Int32 nPos = type.lastIndexOf( c );
  41     if (nPos == -1) {
  42         nPos = type.lastIndexOf( '.' );
  43         if (nPos == -1)
  44             return type;
  45
  46         c = '.';
  47     }
  48
  49     OStringBuffer tmpBuf(type.getLength()*2);
  50     nPos = 0;
  51     do
  52     {
  53         tmpBuf.append("::" + type.getToken(0, c, nPos));
  54     } while( nPos != -1 );
  55
  56     OString s(tmpBuf.makeStringAndClear());
  57     if (ns_alias && s.startsWith("::com::sun::star::", &s))
  58     {
  59         s = "::css::" + s; // nicer shorthand
  60     }
  61
  62     return s;
  63 }
  64
  65 OString translateUnoToCppType(
  66     codemaker::UnoType::Sort sort, OUString const & nucleus)
  67 {
  68     OStringBuffer buf;
  69     if (sort <= codemaker::UnoType::Sort::Any) {
  70         static char const * const cppTypes[static_cast<int>(codemaker::UnoType::Sort::Any) + 1] = {
  71             "void", "::sal_Bool", "::sal_Int8", "::sal_Int16", "::sal_uInt16",
  72             "::sal_Int32", "::sal_uInt32", "::sal_Int64", "::sal_uInt64",
  73             "float", "double", "::sal_Unicode", "rtl::OUString",
  74             "::css::uno::Type", "::css::uno::Any" };
  75         buf.append(cppTypes[static_cast<int>(sort)]);
  76     } else {
  77         if (sort == codemaker::UnoType::Sort::Interface
  78             && nucleus == "com.sun.star.uno.XInterface")
  79         {
  80             buf.append("::css::uno::XInterface");
  81         } else {
  82             //TODO: check that nucleus is a valid (UTF-8) identifier
  83             buf.append(u2b(nucleus));
  84         }
  85     }
  86     return buf.makeStringAndClear();
  87 }
  88
  89 OString translateUnoToCppIdentifier(
  90     OString const & unoIdentifier, OString const & prefix,
  91     IdentifierTranslationMode transmode, OString const * forbidden)
  92 {
  93     if (// Keywords:
  94         unoIdentifier == "asm"
  95         || unoIdentifier == "auto"
  96         || unoIdentifier == "bool"
  97         || unoIdentifier == "break"
  98         || unoIdentifier == "case"
  99         || unoIdentifier == "catch"
 100         || unoIdentifier == "char"
 101         || unoIdentifier == "class"
 102         || unoIdentifier == "const"
 103         /* unoIdentifier == "const_cast" */
 104         || unoIdentifier == "continue"
 105         || unoIdentifier == "default"
 106         || unoIdentifier == "delete"
 107         || unoIdentifier == "do"
 108         || unoIdentifier == "double"
 109         /* unoIdentifier == "dynamic_cast" */
 110         || unoIdentifier == "else"
 111         || unoIdentifier == "enum"
 112         || unoIdentifier == "explicit"
 113         || unoIdentifier == "export"
 114         || unoIdentifier == "extern"
 115         || unoIdentifier == "false"
 116         || unoIdentifier == "float"
 117         || unoIdentifier == "for"
 118         || unoIdentifier == "friend"
 119         || unoIdentifier == "goto"
 120         || unoIdentifier == "if"
 121         || unoIdentifier == "inline"
 122         || unoIdentifier == "int"
 123         || unoIdentifier == "long"
 124         || unoIdentifier == "mutable"
 125         || unoIdentifier == "namespace"
 126         || unoIdentifier == "new"
 127         || unoIdentifier == "operator"
 128         || unoIdentifier == "private"
 129         || unoIdentifier == "protected"
 130         || unoIdentifier == "public"
 131         || unoIdentifier == "register"
 132         /* unoIdentifier == "reinterpret_cast" */
 133         || unoIdentifier == "return"
 134         || unoIdentifier == "short"
 135         || unoIdentifier == "signed"
 136         || unoIdentifier == "sizeof"
 137         || unoIdentifier == "static"
 138         /* unoIdentifier == "static_cast" */
 139         || unoIdentifier == "struct"
 140         || unoIdentifier == "switch"
 141         || unoIdentifier == "template"
 142         || unoIdentifier == "this"
 143         || unoIdentifier == "throw"
 144         || unoIdentifier == "true"
 145         || unoIdentifier == "try"
 146         || unoIdentifier == "typedef"
 147         || unoIdentifier == "typeid"
 148         || unoIdentifier == "typename"
 149         || unoIdentifier == "union"
 150         || unoIdentifier == "unsigned"
 151         || unoIdentifier == "using"
 152         || unoIdentifier == "virtual"
 153         || unoIdentifier == "void"
 154         || unoIdentifier == "volatile"
 155         /* unoIdentifier == "wchar_t" */
 156         || unoIdentifier == "while"
 157         // Alternative representations:
 158         || unoIdentifier == "and"
 159         /* unoIdentifier == "and_eq" */
 160         || unoIdentifier == "bitand"
 161         || unoIdentifier == "bitor"
 162         || unoIdentifier == "compl"
 163         || unoIdentifier == "not"
 164         /* unoIdentifier == "not_eq" */
 165         || unoIdentifier == "or"
 166         /* unoIdentifier == "or_eq" */
 167         || unoIdentifier == "xor"
 168         /* unoIdentifier == "xor_eq" */
 169         // Standard macros:
 170         || (unoIdentifier == "BUFSIZ"
 171                 || unoIdentifier == "CLOCKS_PER_SEC"
 172                 || unoIdentifier == "EDOM"
 173                 || unoIdentifier == "EOF"
 174                 || unoIdentifier == "ERANGE"
 175                 || unoIdentifier == "EXIT_FAILURE"
 176                 || unoIdentifier == "EXIT_SUCCESS"
 177                 || unoIdentifier == "FILENAME_MAX"
 178                 || unoIdentifier == "FOPEN_MAX"
 179                 || unoIdentifier == "HUGE_VAL"
 180                 || unoIdentifier == "LC_ALL"
 181                 || unoIdentifier == "LC_COLLATE"
 182                 || unoIdentifier == "LC_CTYPE"
 183                 || unoIdentifier == "LC_MONETARY"
 184                 || unoIdentifier == "LC_NUMERIC"
 185                 || unoIdentifier == "LC_TIME"
 186                 || unoIdentifier == "L_tmpnam"
 187                 || unoIdentifier == "MB_CUR_MAX"
 188                 || unoIdentifier == "NULL"
 189                 || unoIdentifier == "RAND_MAX"
 190                 || unoIdentifier == "SEEK_CUR"
 191                 || unoIdentifier == "SEEK_END"
 192                 || unoIdentifier == "SEEK_SET"
 193                 || unoIdentifier == "SIGABRT"
 194                 || unoIdentifier == "SIGFPE"
 195                 || unoIdentifier == "SIGILL"
 196                 || unoIdentifier == "SIGINT"
 197                 || unoIdentifier == "SIGSEGV"
 198                 || unoIdentifier == "SIGTERM"
 199                 || unoIdentifier == "SIG_DFL"
 200                 || unoIdentifier == "SIG_ERR"
 201                 || unoIdentifier == "SIG_IGN"
 202                 || unoIdentifier == "TMP_MAX"
 203                 || unoIdentifier == "WCHAR_MAX"
 204                 || unoIdentifier == "WCHAR_MIN"
 205                 || unoIdentifier == "WEOF"
 206                 /* unoIdentifier == "_IOFBF" */
 207                 /* unoIdentifier == "_IOLBF" */
 208                 /* unoIdentifier == "_IONBF" */
 209                 || unoIdentifier == "assert"
 210                 || unoIdentifier == "errno"
 211                 || unoIdentifier == "offsetof"
 212                 || unoIdentifier == "setjmp"
 213                 || unoIdentifier == "stderr"
 214                 || unoIdentifier == "stdin"
 215                 || unoIdentifier == "stdout"
 216                 /* unoIdentifier == "va_arg" */
 217                 /* unoIdentifier == "va_end" */
 218                 /* unoIdentifier == "va_start" */
 219                 // Standard values:
 220                 || unoIdentifier == "CHAR_BIT"
 221                 || unoIdentifier == "CHAR_MAX"
 222                 || unoIdentifier == "CHAR_MIN"
 223                 || unoIdentifier == "DBL_DIG"
 224                 || unoIdentifier == "DBL_EPSILON"
 225                 || unoIdentifier == "DBL_MANT_DIG"
 226                 || unoIdentifier == "DBL_MAX"
 227                 || unoIdentifier == "DBL_MAX_10_EXP"
 228                 || unoIdentifier == "DBL_MAX_EXP"
 229                 || unoIdentifier == "DBL_MIN"
 230                 || unoIdentifier == "DBL_MIN_10_EXP"
 231                 || unoIdentifier == "DBL_MIN_EXP"
 232                 || unoIdentifier == "FLT_DIG"
 233                 || unoIdentifier == "FLT_EPSILON"
 234                 || unoIdentifier == "FLT_MANT_DIG"
 235                 || unoIdentifier == "FLT_MAX"
 236                 || unoIdentifier == "FLT_MAX_10_EXP"
 237                 || unoIdentifier == "FLT_MAX_EXP"
 238                 || unoIdentifier == "FLT_MIN"
 239                 || unoIdentifier == "FLT_MIN_10_EXP"
 240                 || unoIdentifier == "FLT_MIN_EXP"
 241                 || unoIdentifier == "FLT_RADIX"
 242                 || unoIdentifier == "FLT_ROUNDS"
 243                 || unoIdentifier == "INT_MAX"
 244                 || unoIdentifier == "INT_MIN"
 245                 || unoIdentifier == "LDBL_DIG"
 246                 || unoIdentifier == "LDBL_EPSILON"
 247                 || unoIdentifier == "LDBL_MANT_DIG"
 248                 || unoIdentifier == "LDBL_MAX"
 249                 || unoIdentifier == "LDBL_MAX_10_EXP"
 250                 || unoIdentifier == "LDBL_MAX_EXP"
 251                 || unoIdentifier == "LDBL_MIN"
 252                 || unoIdentifier == "LDBL_MIN_10_EXP"
 253                 || unoIdentifier == "LDBL_MIN_EXP"
 254                 || unoIdentifier == "LONG_MAX"
 255                 || unoIdentifier == "LONG_MIN"
 256                 || unoIdentifier == "MB_LEN_MAX"
 257                 || unoIdentifier == "SCHAR_MAX"
 258                 || unoIdentifier == "SCHAR_MIN"
 259                 || unoIdentifier == "SHRT_MAX"
 260                 || unoIdentifier == "SHRT_MIN"
 261                 || unoIdentifier == "UCHAR_MAX"
 262                 || unoIdentifier == "UINT_MAX"
 263                 || unoIdentifier == "ULONG_MAX"
 264                 || unoIdentifier == "USHRT_MAX")
 265             || (transmode == IdentifierTranslationMode::Global
 266                 && (// Standard types:
 267                     /* unoIdentifier == "clock_t" */
 268                     /* unoIdentifier == "div_t" */
 269                     unoIdentifier == "FILE"
 270                     /* unoIdentifier == "fpos_t" */
 271                     /* unoIdentifier == "jmp_buf" */
 272                     || unoIdentifier == "lconv"
 273                     /* unoIdentifier == "ldiv_t" */
 274                     /* unoIdentifier == "mbstate_t" */
 275                     /* unoIdentifier == "ptrdiff_t" */
 276                     /* unoIdentifier == "sig_atomic_t" */
 277                     /* unoIdentifier == "size_t" */
 278                     /* unoIdentifier == "time_t" */
 279                     || unoIdentifier == "tm"
 280                     /* unoIdentifier == "va_list" */
 281                     /* unoIdentifier == "wctrans_t" */
 282                     /* unoIdentifier == "wctype_t" */
 283                     /* unoIdentifier == "wint_t" */
 284                     // Standard namespaces:
 285                     || unoIdentifier == "std"))
 286             // Others:
 287             || unoIdentifier == "NDEBUG"
 288             || (forbidden != nullptr && unoIdentifier == *forbidden) )
 289     {
 290         return prefix + "_" + unoIdentifier;
 291     } else {
 292         return unoIdentifier;
 293     }
 294 }
 295
 296 } }
 297
 298 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */