projects / deliverable / titan.core.git / blame
| Commit | Line | Data |
|---|---|---|
| d44e3c4f | 1 | /****************************************************************************** |
| 2 | * Copyright (c) 2000-2016 Ericsson Telecom AB | |
| 3 | * All rights reserved. This program and the accompanying materials | |
| 4 | * are made available under the terms of the Eclipse Public License v1.0 | |
| 5 | * which accompanies this distribution, and is available at | |
| 6 | * http://www.eclipse.org/legal/epl-v10.html | |
| 7 | * | |
| 8 | * Contributors: | |
| 9 | * Baji, Laszlo | |
| 10 | * Balasko, Jeno | |
| 11 | * Delic, Adam | |
| 12 | * Feher, Csaba | |
| 13 | * Forstner, Matyas | |
| 14 | * Kovacs, Ferenc | |
| 15 | * Raduly, Csaba | |
| 16 | * Szabados, Kristof | |
| 17 | * Szabo, Janos Zoltan – initial implementation | |
| 18 | * | |
| 19 | ******************************************************************************/ | |
| 970ed795 EL |
20 | #include "../common/dbgnew.hh" |
| 21 | #include "Identifier.hh" | |
| 22 | #include <ctype.h> | |
| 23 | #include "Setting.hh" | |
| 24 | #include "CompilerError.hh" | |
| 25 | ||
| 26 | namespace Common { | |
| 27 | ||
| 28 | // ================================= | |
| 29 | // ===== Identifier::id_data_t | |
| 30 | // ================================= | |
| 31 | ||
| 32 | struct Identifier::id_data_t { | |
| 33 | size_t ref_count; | |
| 34 | string name, asnname, ttcnname; | |
| 35 | /** ASN kind of the identifier. */ | |
| 36 | enum asn_kind_t { | |
| 37 | ASN_UNDEF, /**< undefined */ | |
| 38 | ASN_LOWER, /**< LOWERIDENTIFIER [a-z](-?[A-Za-z0-9]+)* */ | |
| 39 | ASN_UPPER, /**< UPPERIDENTIFIER [A-Z](-?[A-Za-z0-9]+)* */ | |
| 40 | ASN_ALLUPPER, /**< ALLUPPERIDENTIFIER [A-Z](-?[A-Z0-9]+)* */ | |
| 41 | ASN_WORD, /**< WORD [A-Z](-?[A-Z]+)* */ | |
| 42 | ASN_ampUPPER, /**< ampUPPERIDENTIFIER \\\&{UPPERIDENTIFIER} */ | |
| 43 | ASN_ampLOWER /**< ampLOWERIDENTIFIER \\\&{LOWERIDENTIFIER} */ | |
| 44 | } asn_kind; | |
| 45 | static void asn_2_name(string& p_to, const string& p_from); | |
| 46 | static void name_2_asn(string& p_to, const string& p_from); | |
| 47 | static void ttcn_2_name(string& p_to, const string& p_from); | |
| 48 | static void name_2_ttcn(string& p_to, const string& p_from); | |
| 49 | id_data_t(const string& p_name) | |
| 50 | : ref_count(1), name(p_name), asnname(), ttcnname(), asn_kind(ASN_UNDEF){} | |
| 51 | static void delete_this(id_data_t *p_id_data_t); | |
| 52 | /** Gets the internal (and C++) name. */ | |
| 53 | const string& get_name() const {return name;} | |
| 54 | /** Gets the ASN display name. */ | |
| 55 | const string& get_asnname(); | |
| 56 | /** Gets the TTCN display name. */ | |
| 57 | const string& get_ttcnname(); | |
| 58 | bool get_has_valid(id_t p_id_t); | |
| 59 | string get_names() const; | |
| 60 | /** True if it is a valid ASN modulereference. */ | |
| 61 | bool isvalid_asn_modref(); | |
| 62 | /** True if it is a valid ASN typereference. */ | |
| 63 | bool isvalid_asn_typeref(); | |
| 64 | /** True if it is a valid ASN valuereference. */ | |
| 65 | bool isvalid_asn_valref(); | |
| 66 | /** True if it is a valid ASN valuesetreference. */ | |
| 67 | bool isvalid_asn_valsetref(); | |
| 68 | /** True if it is a valid ASN objectclassreference. */ | |
| 69 | bool isvalid_asn_objclassref(); | |
| 70 | /** True if it is a valid ASN objectreference. */ | |
| 71 | bool isvalid_asn_objref(); | |
| 72 | /** True if it is a valid ASN objectsetreference. */ | |
| 73 | bool isvalid_asn_objsetref(); | |
| 74 | /** True if it is a valid ASN typefieldreference. */ | |
| 75 | bool isvalid_asn_typefieldref(); | |
| 76 | /** True if it is a valid ASN valuefieldreference. */ | |
| 77 | bool isvalid_asn_valfieldref(); | |
| 78 | /** True if it is a valid ASN valuesetfieldreference. */ | |
| 79 | bool isvalid_asn_valsetfieldref(); | |
| 80 | /** True if it is a valid ASN objectfieldreference. */ | |
| 81 | bool isvalid_asn_objfieldref(); | |
| 82 | /** True if it is a valid ASN objectsetfieldreference. */ | |
| 83 | bool isvalid_asn_objsetfieldref(); | |
| 84 | /** True if it is a valid ASN "word". */ | |
| 85 | bool isvalid_asn_word(); | |
| 86 | private: | |
| 87 | ~id_data_t() {} | |
| 88 | void decide_asn_kind(); | |
| 89 | }; | |
| 90 | ||
| 91 | // ================================= | |
| 92 | // ===== internal_data_t | |
| 93 | // ================================= | |
| 94 | ||
| 95 | class internal_data_t { | |
| 96 | private: | |
| 97 | static internal_data_t *instance; | |
| 98 | static const char* const keywords[][3]; | |
| 99 | size_t identifier_counter; | |
| 100 | public: | |
| 101 | const string string_invalid; | |
| 102 | /** Container for identifiers, indexed by ID_NAME. */ | |
| 103 | map<string, Identifier::id_data_t> id_map_name; | |
| 104 | /** Container for identifiers, indexed by ID_ASN. */ | |
| 105 | map<string, Identifier::id_data_t> id_map_asn; | |
| 106 | /** Container for identifiers, indexed by ID_TTCN. */ | |
| 107 | map<string, Identifier::id_data_t> id_map_ttcn; | |
| 108 | private: | |
| 109 | internal_data_t(); | |
| 110 | internal_data_t(const internal_data_t&); | |
| 111 | ~internal_data_t(); | |
| 112 | void add_keyword(const char* const keyword[3]); | |
| 113 | void add_keywords(); | |
| 114 | public: | |
| 115 | static internal_data_t *Instance(); | |
| 116 | /** Increases the instance counter. Initializes the keywords if | |
| 117 | * this is the first instance. Must be called in every Identifier | |
| 118 | * constructor. */ | |
| 119 | void increase_counter(); | |
| 120 | /** Decreases the instance counter. Finalizes the keywords if this | |
| 121 | * is the last instance. Must be called in Identifier | |
| 122 | * destructor. */ | |
| 123 | void decrease_counter(); | |
| 124 | }; | |
| 125 | ||
| 126 | // ====================================================================== | |
| 127 | // ====================================================================== | |
| 128 | ||
| 129 | // ================================= | |
| 130 | // ===== Identifier::id_data_t | |
| 131 | // ================================= | |
| 132 | ||
| 133 | void Identifier::id_data_t::asn_2_name(string& p_to, const string& p_from) | |
| 134 | { | |
| 135 | p_to = p_from; | |
| 136 | /* "@aaa" -> "_root_aaa" */ | |
| 137 | if (p_to.size() > 0 && p_to[0] == '@') p_to.replace(0, 1, "_root_"); | |
| 138 | /* "aa.<xxxx>.bb" -> "aa.bb" */ | |
| 139 | size_t pos = 0; | |
| 140 | while ((pos = p_to.find(".<", pos)) < p_to.size()) { | |
| 141 | size_t pos2 = p_to.find(">.", pos); | |
| 142 | if (pos2 < p_to.size()) p_to.replace(pos, pos2 + 1 - pos, ""); | |
| 143 | else break; | |
| 144 | } | |
| 145 | /* "-" -> "__" */ | |
| 146 | pos = 0; | |
| 147 | while ((pos = p_to.find('-', pos)) < p_to.size()) { | |
| 148 | p_to.replace(pos, 1, "__"); | |
| 149 | pos += 2; | |
| 150 | } | |
| 151 | /* "." -> "_" */ | |
| 152 | pos = 0; | |
| 153 | while ((pos = p_to.find('.', pos)) < p_to.size()) { | |
| 154 | p_to[pos] = '_'; | |
| 155 | pos++; | |
| 156 | } | |
| 157 | /* "&" -> "" */ | |
| 158 | pos = 0; | |
| 159 | while ((pos = p_to.find('&', pos)) < p_to.size()) | |
| 160 | p_to.replace(pos, 1, ""); | |
| 161 | } | |
| 162 | ||
| 163 | void Identifier::id_data_t::name_2_asn(string& p_to, const string& p_from) | |
| 164 | { | |
| 165 | p_to = p_from; | |
| 166 | /* remove leading '_'s */ | |
| 167 | size_t pos = 0; | |
| 168 | while (pos < p_to.size() && p_to[pos] == '_') pos++; | |
| 169 | if (pos > 0) p_to.replace(0, pos, ""); | |
| 170 | /* remove trailing '_'s */ | |
| 171 | pos = p_to.size(); | |
| 172 | while (pos > 0 && p_to[pos - 1] == '_') pos--; | |
| 173 | if (pos < p_to.size()) p_to.resize(pos); | |
| 174 | /* "__" -> "-" */ | |
| 175 | pos = 0; | |
| 176 | while ((pos = p_to.find("__", pos)) < p_to.size()) { | |
| 177 | p_to.replace(pos, 2, "-"); | |
| 178 | pos++; | |
| 179 | } | |
| 180 | /* "_" -> "-" */ | |
| 181 | pos = 0; | |
| 182 | while ((pos = p_to.find('_', pos)) < p_to.size()) { | |
| 183 | p_to[pos] = '-'; | |
| 184 | pos++; | |
| 185 | } | |
| 186 | } | |
| 187 | ||
| 188 | void Identifier::id_data_t::ttcn_2_name(string& p_to, const string& p_from) | |
| 189 | { | |
| 190 | p_to = p_from; | |
| 191 | /* "_" -> "__" */ | |
| 192 | size_t pos = 0; | |
| 193 | while ((pos = p_to.find('_', pos)) < p_to.size()) { | |
| 194 | p_to.replace(pos, 1, "__"); | |
| 195 | pos += 2; | |
| 196 | } | |
| 197 | } | |
| 198 | ||
| 199 | void Identifier::id_data_t::name_2_ttcn(string& p_to, const string& p_from) | |
| 200 | { | |
| 201 | p_to = p_from; | |
| 202 | /* remove leading '_'s */ | |
| 203 | size_t pos = 0; | |
| 204 | while (pos < p_to.size() && p_to[pos] == '_') pos++; | |
| 205 | if (pos > 0) p_to.replace(0, pos, ""); | |
| 206 | /* remove trailing '_'s */ | |
| 207 | pos = p_to.size(); | |
| 208 | while (pos > 0 && p_to[pos - 1] == '_') pos--; | |
| 209 | if (pos < p_to.size()) p_to.resize(pos); | |
| 210 | /* "__" -> "_" */ | |
| 211 | pos = 0; | |
| 212 | while ((pos = p_to.find("__", pos)) < p_to.size()) { | |
| 213 | p_to.replace(pos, 1, ""); | |
| 214 | pos++; | |
| 215 | } | |
| 216 | } | |
| 217 | ||
| 218 | const string& Identifier::id_data_t::get_asnname() | |
| 219 | { | |
| 220 | if (asnname.empty()) name_2_asn(asnname, name); | |
| 221 | return asnname; | |
| 222 | } | |
| 223 | ||
| 224 | const string& Identifier::id_data_t::get_ttcnname() | |
| 225 | { | |
| 226 | if (ttcnname.empty()) name_2_ttcn(ttcnname, name); | |
| 227 | return ttcnname; | |
| 228 | } | |
| 229 | ||
| 230 | bool Identifier::id_data_t::get_has_valid(id_t p_id_t) | |
| 231 | { | |
| 232 | const string& inval=internal_data_t::Instance()->string_invalid; | |
| 233 | switch(p_id_t) { | |
| 234 | case ID_NAME: | |
| 235 | return get_name()!=inval; | |
| 236 | case ID_ASN: | |
| 237 | return get_asnname()!=inval; | |
| 238 | case ID_TTCN: | |
| 239 | return get_ttcnname()!=inval; | |
| 240 | default: | |
| 241 | FATAL_ERROR("Identifier::id_data_t::get_has_valid()"); | |
| 242 | return false; | |
| 243 | } | |
| 244 | } | |
| 245 | ||
| 246 | void Identifier::id_data_t::delete_this(id_data_t *p_id_data_t) | |
| 247 | { | |
| 248 | p_id_data_t->ref_count--; | |
| 249 | if(p_id_data_t->ref_count==0) | |
| 250 | delete p_id_data_t; | |
| 251 | } | |
| 252 | ||
| 253 | string Identifier::id_data_t::get_names() const | |
| 254 | { | |
| 255 | const string& inval=internal_data_t::Instance()->string_invalid; | |
| 256 | string s="(C++: `"+name+"'"; | |
| 257 | if(!asnname.empty() && asnname!=inval) | |
| 258 | s+=", ASN: `"+asnname+"'"; | |
| 259 | if(!ttcnname.empty() && ttcnname!=inval) | |
| 260 | s+=", TTCN: `"+ttcnname+"'"; | |
| 261 | s+=")"; | |
| 262 | return s; | |
| 263 | } | |
| 264 | ||
| 265 | void Identifier::id_data_t::decide_asn_kind() | |
| 266 | { | |
| 267 | if(asn_kind!=ASN_UNDEF) return; | |
| 268 | get_asnname(); | |
| 269 | if(asnname==internal_data_t::Instance()->string_invalid) return; | |
| 270 | if(asnname[0]=='&') { | |
| 271 | if(asnname.size()>=2) { | |
| 272 | if(isupper(asnname[1])) | |
| 273 | asn_kind=ASN_ampUPPER; | |
| 274 | else if(islower(asnname[1])) | |
| 275 | asn_kind=ASN_ampLOWER; | |
| 276 | } | |
| 277 | } | |
| 278 | else if(islower(asnname[0])) { | |
| 279 | asn_kind=ASN_LOWER; | |
| 280 | } | |
| 281 | else if(isupper(asnname[0])) { | |
| 282 | asn_kind=ASN_UPPER; | |
| 283 | if(asnname.find_if(0, asnname.size(), islower)==asnname.size()) { | |
| 284 | asn_kind=ASN_ALLUPPER; | |
| 285 | if(asnname.find_if(0, asnname.size(), isdigit)==asnname.size()) { | |
| 286 | asn_kind=ASN_WORD; | |
| 287 | } | |
| 288 | } | |
| 289 | } | |
| 290 | } | |
| 291 | ||
| 292 | bool Identifier::id_data_t::isvalid_asn_modref() | |
| 293 | { | |
| 294 | return isvalid_asn_typeref(); | |
| 295 | } | |
| 296 | ||
| 297 | bool Identifier::id_data_t::isvalid_asn_typeref() | |
| 298 | { | |
| 299 | decide_asn_kind(); | |
| 300 | return (asn_kind==ASN_UPPER | |
| 301 | || asn_kind==ASN_ALLUPPER | |
| 302 | || asn_kind==ASN_WORD); | |
| 303 | } | |
| 304 | ||
| 305 | bool Identifier::id_data_t::isvalid_asn_valref() | |
| 306 | { | |
| 307 | decide_asn_kind(); | |
| 308 | return (asn_kind==ASN_LOWER); | |
| 309 | } | |
| 310 | ||
| 311 | bool Identifier::id_data_t::isvalid_asn_valsetref() | |
| 312 | { | |
| 313 | return isvalid_asn_typeref(); | |
| 314 | } | |
| 315 | ||
| 316 | bool Identifier::id_data_t::isvalid_asn_objclassref() | |
| 317 | { | |
| 318 | decide_asn_kind(); | |
| 319 | return (asn_kind==ASN_ALLUPPER | |
| 320 | || asn_kind==ASN_WORD); | |
| 321 | } | |
| 322 | ||
| 323 | bool Identifier::id_data_t::isvalid_asn_objref() | |
| 324 | { | |
| 325 | decide_asn_kind(); | |
| 326 | return (asn_kind==ASN_LOWER); | |
| 327 | } | |
| 328 | ||
| 329 | bool Identifier::id_data_t::isvalid_asn_objsetref() | |
| 330 | { | |
| 331 | return isvalid_asn_typeref(); | |
| 332 | } | |
| 333 | ||
| 334 | bool Identifier::id_data_t::isvalid_asn_typefieldref() | |
| 335 | { | |
| 336 | decide_asn_kind(); | |
| 337 | return (asn_kind==ASN_ampUPPER); | |
| 338 | } | |
| 339 | ||
| 340 | bool Identifier::id_data_t::isvalid_asn_valfieldref() | |
| 341 | { | |
| 342 | decide_asn_kind(); | |
| 343 | return (asn_kind==ASN_ampLOWER); | |
| 344 | } | |
| 345 | ||
| 346 | bool Identifier::id_data_t::isvalid_asn_valsetfieldref() | |
| 347 | { | |
| 348 | decide_asn_kind(); | |
| 349 | return (asn_kind==ASN_ampUPPER); | |
| 350 | } | |
| 351 | ||
| 352 | bool Identifier::id_data_t::isvalid_asn_objfieldref() | |
| 353 | { | |
| 354 | decide_asn_kind(); | |
| 355 | return (asn_kind==ASN_ampLOWER); | |
| 356 | } | |
| 357 | ||
| 358 | bool Identifier::id_data_t::isvalid_asn_objsetfieldref() | |
| 359 | { | |
| 360 | decide_asn_kind(); | |
| 361 | return (asn_kind==ASN_ampUPPER); | |
| 362 | } | |
| 363 | ||
| 364 | bool Identifier::id_data_t::isvalid_asn_word() | |
| 365 | { | |
| 366 | decide_asn_kind(); | |
| 367 | return (asn_kind==ASN_WORD); | |
| 368 | } | |
| 369 | ||
| 370 | // ================================= | |
| 371 | // ===== internal_data_t | |
| 372 | // ================================= | |
| 373 | ||
| 374 | internal_data_t *internal_data_t::instance=0; | |
| 375 | ||
| 376 | /* format: c++ - asn - ttcn */ | |
| 377 | const char* const internal_data_t::keywords[][3] = { | |
| 378 | /* C++ keywords - never can be used */ | |
| 379 | {"and", 0, 0}, | |
| 380 | {"and_eq", 0, 0}, | |
| 381 | {"asm", 0, 0}, | |
| 382 | {"auto", 0, 0}, | |
| 383 | {"bitand", 0, 0}, | |
| 384 | {"bitor", 0, 0}, | |
| 385 | {"bool", 0, 0}, | |
| 386 | {"break", 0, 0}, | |
| 387 | {"case", 0, 0}, | |
| 388 | {"catch", 0, 0}, | |
| 389 | {"char", 0, 0}, | |
| 390 | {"class", 0, 0}, | |
| 391 | {"compl", 0, 0}, | |
| 392 | {"const", 0, 0}, | |
| 393 | {"const_cast", 0, 0}, | |
| 394 | {"continue", 0, 0}, | |
| 395 | {"default", 0, 0}, | |
| 396 | {"delete", 0, 0}, | |
| 397 | {"do", 0, 0}, | |
| 398 | {"double", 0, 0}, | |
| 399 | {"dynamic_cast", 0, 0}, | |
| 400 | {"else", 0, 0}, | |
| 401 | {"enum", 0, 0}, | |
| 402 | {"explicit", 0, 0}, | |
| 403 | {"export", 0, 0}, | |
| 404 | {"extern", 0, 0}, | |
| 405 | {"false", 0, 0}, | |
| 406 | {"float", 0, 0}, | |
| 407 | {"for", 0, 0}, | |
| 408 | {"friend", 0, 0}, | |
| 409 | {"goto", 0, 0}, | |
| 410 | {"if", 0, 0}, | |
| 411 | {"inline", 0, 0}, | |
| 412 | {"int", 0, 0}, | |
| 413 | {"long", 0, 0}, | |
| 414 | {"mutable", 0, 0}, | |
| 415 | {"namespace", 0, 0}, | |
| 416 | {"new", 0, 0}, | |
| 417 | {"not", 0, 0}, | |
| 418 | {"not_eq", 0, 0}, | |
| 419 | {"operator", 0, 0}, | |
| 420 | {"or", 0, 0}, | |
| 421 | {"or_eq", 0, 0}, | |
| 422 | {"private", 0, 0}, | |
| 423 | {"protected", 0, 0}, | |
| 424 | {"public", 0, 0}, | |
| 425 | {"register", 0, 0}, | |
| 426 | {"reinterpret_cast", 0, 0}, | |
| 427 | {"return", 0, 0}, | |
| 428 | {"short", 0, 0}, | |
| 429 | {"signed", 0, 0}, | |
| 430 | {"sizeof", 0, 0}, | |
| 431 | {"static", 0, 0}, | |
| 432 | {"static_cast", 0, 0}, | |
| 433 | {"struct", 0, 0}, | |
| 434 | {"switch", 0, 0}, | |
| 435 | {"template", 0, 0}, | |
| 436 | {"this", 0, 0}, | |
| 437 | {"throw", 0, 0}, | |
| 438 | {"true", 0, 0}, | |
| 439 | {"try", 0, 0}, | |
| 440 | {"typedef", 0, 0}, | |
| 441 | {"typeid", 0, 0}, | |
| 442 | {"typename", 0, 0}, | |
| 443 | {"union", 0, 0}, | |
| 444 | {"unsigned", 0, 0}, | |
| 445 | {"using", 0, 0}, | |
| 446 | {"virtual", 0, 0}, | |
| 447 | {"void", 0, 0}, | |
| 448 | {"volatile", 0, 0}, | |
| 449 | {"wchar_t", 0, 0}, | |
| 450 | {"while", 0, 0}, | |
| 451 | {"xor", 0, 0}, | |
| 452 | {"xor_eq", 0, 0}, | |
| 453 | /* C++ keywords postfixed, avoiding conflicts from valid ASN/TTCN names */ | |
| 454 | {"asm_", "asm", "asm"}, | |
| 455 | {"auto_", "auto", "auto"}, | |
| 456 | {"bitand_", "bitand", "bitand"}, | |
| 457 | {"bitor_", "bitor", "bitor"}, | |
| 458 | {"bool_", "bool", "bool"}, | |
| 459 | {"class_", "class", "class"}, | |
| 460 | {"compl_", "compl", "compl"}, | |
| 461 | {"delete_", "delete", "delete"}, | |
| 462 | {"double_", "double", "double"}, | |
| 463 | {"enum_", "enum", "enum"}, | |
| 464 | {"explicit_", "explicit", "explicit"}, | |
| 465 | {"export_", "export", "export"}, | |
| 466 | {"extern_", "extern", "extern"}, | |
| 467 | {"friend__", "friend", "friend_"}, | |
| 468 | {"inline_", "inline", "inline"}, | |
| 469 | {"int_", "int", "int"}, | |
| 470 | {"long_", "long", "long"}, | |
| 471 | {"mutable_", "mutable", "mutable"}, | |
| 472 | {"namespace_", "namespace", "namespace"}, | |
| 473 | {"new_", "new", "new"}, | |
| 474 | {"operator_", "operator", "operator"}, | |
| 475 | {"private__", "private", "private_"}, | |
| 476 | {"protected_", "protected", "protected"}, | |
| 477 | {"public__", "public", "public_"}, | |
| 478 | {"register_", "register", "register"}, | |
| 479 | {"short_", "short", "short"}, | |
| 480 | {"signed_", "signed", "signed"}, | |
| 481 | {"static_", "static", "static"}, | |
| 482 | {"struct_", "struct", "struct"}, | |
| 483 | {"switch_", "switch", "switch"}, | |
| 484 | {"this_", "this", "this"}, | |
| 485 | {"throw_", "throw", "throw"}, | |
| 486 | {"try_", "try", "try"}, | |
| 487 | {"typedef_", "typedef", "typedef"}, | |
| 488 | {"typeid_", "typeid", "typeid"}, | |
| 489 | {"typename_", "typename", "typename"}, | |
| 490 | {"unsigned_", "unsigned", "unsigned"}, | |
| 491 | {"using_", "using", "using"}, | |
| 492 | {"virtual_", "virtual", "virtual"}, | |
| 493 | {"void_", "void", "void"}, | |
| 494 | {"volatile_", "volatile", "volatile"}, | |
| 495 | /* C++ keywords postfixed - keywords in TTCN */ | |
| 496 | {"and__", "and", "and_"}, | |
| 497 | {"break__", "break", "break_"}, | |
| 498 | {"case__", "case", "case_"}, | |
| 499 | {"catch__", "catch", "catch_"}, | |
| 500 | {"char__", "char", "char_"}, | |
| 501 | {"const__", "const", "const_"}, | |
| 502 | {"continue__", "continue", "continue_"}, | |
| 503 | {"default__", "default", "default_"}, | |
| 504 | {"do__", "do", "do_"}, | |
| 505 | {"else__", "else", "else_"}, | |
| 506 | {"false__", "false", "false_"}, | |
| 507 | {"float__", "float", "float_"}, | |
| 508 | {"for__", "for", "for_"}, | |
| 509 | {"goto__", "goto", "goto_"}, | |
| 510 | {"if__", "if", "if_"}, | |
| 511 | {"not__", "not", "not_"}, | |
| 512 | {"or__", "or", "or_"}, | |
| 513 | {"return__", "return", "return_"}, | |
| 514 | {"sizeof__", "sizeof", "sizeof_"}, | |
| 515 | {"template__", "template", "template_"}, | |
| 516 | {"true__", "true", "true_"}, | |
| 517 | {"union__", "union", "union_"}, | |
| 518 | {"while__", "while", "while_"}, | |
| 519 | {"xor__", "xor", "xor_"}, | |
| 520 | /* reserved names of base library */ | |
| 521 | {"CHAR", 0, 0}, | |
| 522 | {"ERROR", 0, 0}, | |
| 523 | {"FAIL", 0, 0}, | |
| 524 | {"INCONC", 0, 0}, | |
| 525 | {"FALSE", 0, 0}, | |
| 526 | {"NONE", 0, 0}, | |
| 527 | {"OPTIONAL", 0, 0}, | |
| 528 | {"PASS", 0, 0}, | |
| 529 | {"PORT", 0, 0}, | |
| 530 | {"TIMER", 0, 0}, | |
| 531 | {"TRUE", 0, 0}, | |
| 532 | {"bit2hex", 0, 0}, | |
| 533 | {"bit2int", 0, 0}, | |
| 534 | {"bit2oct", 0, 0}, | |
| 535 | {"bit2str", 0, 0}, | |
| 536 | {"boolean", 0, 0}, | |
| 537 | {"char2int", 0, 0}, | |
| 538 | {"char2oct", 0, 0}, | |
| 539 | {"component", 0, 0}, | |
| 540 | {"decomp", 0, 0}, | |
| 541 | {"float2int", 0, 0}, | |
| 542 | {"float2str", 0, 0}, | |
| 543 | {"hex2bit", 0, 0}, | |
| 544 | {"hex2int", 0, 0}, | |
| 545 | {"hex2oct", 0, 0}, | |
| 546 | {"hex2str", 0, 0}, | |
| 547 | {"int2bit", 0, 0}, | |
| 548 | {"int2char", 0, 0}, | |
| 549 | {"int2float", 0, 0}, | |
| 550 | {"int2hex", 0, 0}, | |
| 551 | {"int2oct", 0, 0}, | |
| 552 | {"int2str", 0, 0}, | |
| 553 | {"int2unichar", 0, 0}, | |
| 554 | {"ischosen", 0, 0}, | |
| 555 | {"ispresent", 0, 0}, | |
| 556 | {"isvalue", 0, 0}, | |
| 557 | {"lengthof", 0, 0}, | |
| 558 | {"log", 0, 0}, | |
| 559 | {"log2str", 0, 0}, | |
| 560 | {"main", 0, 0}, | |
| 561 | {"match", 0, 0}, | |
| 562 | {"mod", 0, 0}, | |
| 563 | {"oct2bit", 0, 0}, | |
| 564 | {"oct2char", 0, 0}, | |
| 565 | {"oct2hex", 0, 0}, | |
| 566 | {"oct2int", 0, 0}, | |
| 567 | {"oct2str", 0, 0}, | |
| 568 | {"regexp", 0, 0}, | |
| 569 | {"replace", 0, 0}, | |
| 570 | {"rem", 0, 0}, | |
| 571 | {"rnd", 0, 0}, | |
| 572 | {"self", 0, 0}, | |
| 573 | {"stderr", 0, 0}, // temporary hack | |
| 574 | {"stdin", 0, 0}, // temporary hack | |
| 575 | {"stdout", 0, 0}, // temporary hack | |
| 576 | {"str2bit", 0, 0}, | |
| 577 | {"str2float", 0, 0}, | |
| 578 | {"str2hex", 0, 0}, | |
| 579 | {"str2int", 0, 0}, | |
| 580 | {"str2oct", 0, 0}, | |
| 581 | {"substr", 0, 0}, | |
| 582 | {"unichar2int", 0, 0}, | |
| 583 | {"unichar2char", 0, 0}, | |
| 584 | {"valueof", 0, 0}, | |
| 585 | {"verdicttype", 0, 0}, | |
| 586 | {"unichar2oct", 0, 0}, | |
| 587 | {"oct2unichar", 0, 0}, | |
| 588 | {"get_stringencoding", 0, 0}, | |
| 589 | {"remove_bom", 0, 0}, | |
| 590 | {"encode_base64", 0, 0}, | |
| 591 | {"decode_base64", 0, 0}, | |
| 592 | /* reserved names of base library - keywords in TTCN - valid ASN.1 */ | |
| 593 | {"bit2hex__", "bit2hex", "bit2hex_"}, | |
| 594 | {"bit2int__", "bit2int", "bit2int_"}, | |
| 595 | {"bit2oct__", "bit2oct", "bit2oct_"}, | |
| 596 | {"bit2str__", "bit2str", "bit2str_"}, | |
| 597 | {"boolean__", "boolean", "boolean_"}, | |
| 598 | {"char2int__", "char2int", "char2int_"}, | |
| 599 | {"char2oct__", "char2oct", "char2oct_"}, | |
| 600 | {"component__", "component", "component_"}, | |
| 28352dbd | 601 | {"decmatch__", "decmatch", "decmatch_"}, |
| 970ed795 EL |
602 | {"decomp__", "decomp", "decomp_"}, |
| 603 | {"float2int__", "float2int", "float2int_"}, | |
| 604 | {"float2str__", "float2str", "float2str_"}, | |
| 605 | {"hex2bit__", "hex2bit", "hex2bit_"}, | |
| 606 | {"hex2int__", "hex2int", "hex2int_"}, | |
| 607 | {"hex2oct__", "hex2oct", "hex2oct_"}, | |
| 608 | {"hex2str__", "hex2str", "hex2str_"}, | |
| 609 | {"int2bit__", "int2bit", "int2bit_"}, | |
| 610 | {"int2char__", "int2char", "int2char_"}, | |
| 611 | {"int2float__", "int2float", "int2float_"}, | |
| 612 | {"int2hex__", "int2hex", "int2hex_"}, | |
| 613 | {"int2oct__", "int2oct", "int2oct_"}, | |
| 614 | {"int2str__", "int2str", "int2str_"}, | |
| 615 | {"int2unichar__", "int2unichar", "int2unichar_"}, | |
| 616 | {"ischosen__", "ischosen", "ischosen_"}, | |
| 617 | {"ispresent__", "ispresent", "ispresent_"}, | |
| 618 | {"isvalue__", "isvalue", "isvalue_"}, | |
| 619 | {"lengthof__", "lengthof", "lengthof_"}, | |
| 620 | {"log__", "log", "log_"}, | |
| 621 | {"log2str__", "log2str", "log2str_"}, | |
| 622 | {"match__", "match", "match_"}, | |
| 623 | {"mod__", "mod", "mod_"}, | |
| 624 | {"oct2bit__", "oct2bit", "oct2bit_"}, | |
| 625 | {"oct2char__", "oct2char", "oct2char_"}, | |
| 626 | {"oct2hex__", "oct2hex", "oct2hex_"}, | |
| 627 | {"oct2int__", "oct2int", "oct2int_"}, | |
| 628 | {"oct2str__", "oct2str", "oct2str_"}, | |
| 629 | {"regexp__", "regexp", "regexp_"}, | |
| 630 | {"replace__", "replace", "replace_"}, | |
| 631 | {"rem__", "rem", "rem_"}, | |
| 632 | {"rnd__", "rnd", "rnd_"}, | |
| 633 | {"self__", "self", "self_"}, | |
| 634 | {"str2bit__", "str2bit", "str2bit_"}, | |
| 635 | {"str2float__", "str2float", "str2float_"}, | |
| 636 | {"str2hex__", "str2hex", "str2hex_"}, | |
| 637 | {"str2int__", "str2int", "str2int_"}, | |
| 638 | {"str2oct__", "str2oct", "str2oct_"}, | |
| 639 | {"substr__", "substr", "substr_"}, | |
| 640 | {"unichar2int__", "unichar2int", "unichar2int_"}, | |
| 641 | {"unichar2char__", "unichar2char", "unichar2char_"}, | |
| 642 | {"valueof__", "valueof", "valueof_"}, | |
| 643 | {"verdicttype__", "verdicttype", "verdicttype_"}, | |
| 644 | {"ttcn2string__", "ttcn2string", "ttcn2string_"}, | |
| 645 | {"string2ttcn__", "string2ttcn", "string2ttcn_"}, | |
| 646 | {"unichar2oct__", "unichar2oct", "unichar2oct_"}, | |
| 647 | {"oct2unichar__", "oct2unichar", "oct2unichar_"}, | |
| 648 | {"remove__bom__", "remove_bom", "remove_bom_"}, | |
| 649 | {"encode__base64__", "encode_base64", "encode_base64_"}, | |
| 650 | {"decode__base64__", "decode_base64", "decode_base64_"}, | |
| 651 | {"get__stringencoding__", "get_stringencoding", "get_stringencoding_"}, | |
| 652 | /* reserved names of base library - keywords in ASN.1 */ | |
| 653 | {"FALSE_", 0, "FALSE"}, | |
| 654 | {"OPTIONAL_", 0, "OPTIONAL"}, | |
| 655 | {"TRUE_", 0, "TRUE"}, | |
| 656 | /* reserved names of base library - not keywords */ | |
| 657 | {"CHAR_", "CHAR", "CHAR"}, | |
| 658 | {"ERROR_", "ERROR", "ERROR"}, | |
| 659 | {"FAIL_", "FAIL", "FAIL"}, | |
| 660 | {"INCONC_", "INCONC", "INCONC"}, | |
| 661 | {"NONE_", "NONE", "NONE"}, | |
| 662 | {"PASS_", "PASS", "PASS"}, | |
| 663 | {"PORT_", "PORT", "PORT"}, | |
| 664 | {"TIMER_", "TIMER", "TIMER"}, | |
| 665 | {"main_", "main", "main"}, | |
| 666 | {"stderr_", "stderr", "stderr"}, // temporary hack | |
| 667 | {"stdin_", "stdin", "stdin"}, // temporary hack | |
| 668 | {"stdout_", "stdout", "stdout"}, // temporary hack | |
| 669 | {"TTCN3_", "TTCN3", "TTCN3"}, | |
| 670 | /* built-in types. this is the ASN/TTCN -> C++ name mapping */ | |
| 671 | {"ADDRESS", 0, "address"}, | |
| 672 | {"ASN_NULL", "NULL", 0}, | |
| 673 | {"BITSTRING", "BIT STRING", "bitstring"}, | |
| 674 | {"BOOLEAN", "BOOLEAN", "boolean"}, | |
| 675 | {"BMPString", "BMPString", 0}, | |
| 676 | {"CHARSTRING", 0, "charstring"}, | |
| 677 | {"CHARACTER_STRING", "CHARACTER STRING", 0}, | |
| 678 | {"COMPONENT", 0, "component"}, | |
| 679 | {"DEFAULT", 0, "default"}, | |
| 680 | {"EMBEDDED_PDV", "EMBEDDED PDV", 0}, | |
| 681 | {"EXTERNAL", "EXTERNAL", 0}, | |
| 682 | {"FLOAT", "REAL", "float"}, | |
| 683 | {"GraphicString", "GraphicString", 0}, | |
| 684 | {"HEXSTRING", 0, "hexstring"}, | |
| 685 | {"IA5String", "IA5String", 0}, | |
| 686 | {"INTEGER", "INTEGER", "integer"}, | |
| 687 | {"ISO646String", "ISO646String", 0}, | |
| 688 | {"NumericString", "NumericString", 0}, | |
| 689 | {"OBJID", "OBJECT IDENTIFIER", "objid"}, | |
| 690 | {"OCTETSTRING", "OCTET STRING", "octetstring"}, | |
| 691 | {"ObjectDescriptor", "ObjectDescriptor", 0}, | |
| 692 | {"PrintableString", "PrintableString", 0}, | |
| 693 | {"T61String", "T61String", 0}, | |
| 694 | {"TeletexString", "TeletexString", 0}, | |
| 695 | {"UTF8String", "UTF8String", 0}, | |
| 696 | {"UniversalString", "UniversalString", 0}, | |
| 697 | {"UNIVERSAL_CHARSTRING", 0, "universal charstring"}, | |
| 698 | {"VERDICTTYPE", 0, "verdicttype"}, | |
| 699 | {"VideotexString", "VideotexString", 0}, | |
| 700 | {"VisibleString", "VisibleString", 0}, | |
| 701 | /* reserved names of built-in types - valid ASN.1/TTCN names */ | |
| 702 | {"ADDRESS_", "ADDRESS", "ADDRESS"}, | |
| 703 | {"BITSTRING_", "BITSTRING", "BITSTRING"}, | |
| 704 | {"BOOLEAN_", 0, "BOOLEAN"}, | |
| 705 | {"BMPString_", 0, "BMPString"}, | |
| 706 | {"CHARSTRING_", "CHARSTRING", "CHARSTRING"}, | |
| 707 | {"COMPONENT_", "COMPONENT", "COMPONENT"}, | |
| 708 | {"DEFAULT_", 0, "DEFAULT"}, | |
| 709 | {"EXTERNAL_", 0, "EXTERNAL"}, | |
| 710 | {"FLOAT_", "FLOAT", "FLOAT"}, | |
| 711 | {"GraphicString_", 0, "GraphicString"}, | |
| 712 | {"HEXSTRING_", "HEXSTRING", "HEXSTRING"}, | |
| 713 | {"IA5String_", 0, "IA5String"}, | |
| 714 | {"INTEGER_", 0, "INTEGER"}, | |
| 715 | {"ISO646String_", 0, "ISO646String"}, | |
| 716 | {"NumericString_", 0, "NumericString"}, | |
| 717 | {"OBJID_", "OBJID", "OBJID"}, | |
| 718 | {"OCTETSTRING_", "OCTETSTRING", "OCTETSTRING"}, | |
| 719 | {"ObjectDescriptor_", 0, "ObjectDescriptor"}, | |
| 720 | {"PrintableString_", 0, "PrintableString"}, | |
| 721 | {"T61String_", 0, "T61String"}, | |
| 722 | {"TeletexString_", 0, "TeletexString"}, | |
| 723 | {"UTF8String_", 0, "UTF8String"}, | |
| 724 | {"UniversalString_", 0, "UniversalString"}, | |
| 725 | {"VERDICTTYPE_", "VERDICTTYPE", "VERDICTTYPE"}, | |
| 726 | {"VideotexString_", 0, "VideotexString"}, | |
| 727 | {"VisibleString_", 0, "VisibleString"}, | |
| 728 | /* keywords in TTCN-3, not reserved words in C++, postfixed in TTCN */ | |
| 729 | {"action__", "action", "action_"}, | |
| 730 | {"activate__", "activate", "activate_"}, | |
| 731 | {"address__", "address", "address_"}, | |
| 732 | {"alive__", "alive", "alive_"}, | |
| 733 | {"all__", "all", "all_"}, | |
| 734 | {"alt__", "alt", "alt_"}, | |
| 735 | {"altstep__", "altstep", "altstep_"}, | |
| 736 | {"and4b__", "and4b", "and4b_"}, | |
| 737 | {"any__", "any", "any_"}, | |
| 738 | {"anytype__", "anytype", "anytype_"}, | |
| 739 | {"apply__", "apply", "apply_"}, | |
| 740 | {"bitstring__", "bitstring", "bitstring_"}, | |
| 741 | {"call__", "call", "call_"}, | |
| 742 | {"charstring__", "charstring", "charstring_"}, | |
| 743 | {"check__", "check", "check_"}, | |
| 744 | {"clear__", "clear", "clear_"}, | |
| 745 | {"complement__", "complement", "complement_"}, | |
| 746 | {"connect__", "connect", "connect_"}, | |
| 747 | {"control__", "control", "control_"}, | |
| 748 | {"create__", "create", "create_"}, | |
| 749 | {"deactivate__", "deactivate", "deactivate_"}, | |
| 750 | {"derefers__", "derefers", "derefers_"}, | |
| 751 | {"disconnect__", "disconnect", "disconnect_"}, | |
| 752 | {"display__", "display", "display_"}, | |
| 753 | {"done__", "done", "done_"}, | |
| 754 | {"encode__", "encode", "encode_"}, | |
| 755 | {"enumerated__", "enumerated", "enumerated_"}, | |
| 756 | {"error__", "error", "error_"}, | |
| 757 | {"except__", "except", "except_"}, | |
| 758 | {"exception__", "exception", "exception_"}, | |
| 759 | {"execute__", "execute", "execute_"}, | |
| 760 | {"extends__", "extends", "extends_"}, | |
| 761 | {"extension__", "extension", "extension_"}, | |
| 762 | {"external__", "external", "external_"}, | |
| 763 | {"fail__", "fail", "fail_"}, | |
| 764 | {"from__", "from", "from_"}, | |
| 765 | {"function__", "function", "function_"}, | |
| 766 | {"getcall__", "getcall", "getcall_"}, | |
| 767 | {"getreply__", "getreply", "getreply_"}, | |
| 768 | {"getverdict__", "getverdict", "getverdict_"}, | |
| 769 | {"group__", "group", "group_"}, | |
| 770 | {"halt__", "halt", "halt_"}, | |
| 771 | {"hexstring__", "hexstring", "hexstring_"}, | |
| 772 | {"ifpresent__", "ifpresent", "ifpresent_"}, | |
| 773 | {"import__", "import", "import_"}, | |
| 774 | {"in__", "in", "in_"}, | |
| 775 | {"inconc__", "inconc", "inconc_"}, | |
| 776 | {"infinity__", "infinity", "infinity_"}, | |
| 777 | {"inout__", "inout", "inout_"}, | |
| 778 | {"integer__", "integer", "integer_"}, | |
| 779 | {"interleave__", "interleave", "interleave_"}, | |
| 780 | {"kill__", "kill", "kill_"}, | |
| 781 | {"killed__", "killed", "killed_"}, | |
| 782 | {"label__", "label", "label_"}, | |
| 783 | {"language__", "language", "language_"}, | |
| 784 | {"length__", "length", "length_"}, | |
| 785 | {"map__", "map", "map_"}, | |
| 786 | {"message__", "message", "message_"}, | |
| 787 | {"mixed__", "mixed", "mixed_"}, | |
| 788 | {"modifies__", "modifies", "modifies_"}, | |
| 789 | {"module__", "module", "module_"}, | |
| 790 | {"modulepar__", "modulepar", "modulepar_"}, | |
| 791 | {"mtc__", "mtc", "mtc_"}, | |
| 792 | {"noblock__", "noblock", "noblock_"}, | |
| 793 | {"none__", "none", "none_"}, | |
| 794 | {"not4b__", "not4b", "not4b_"}, | |
| 795 | {"nowait__", "nowait", "nowait_"}, | |
| 796 | {"null__", "null", "null_"}, | |
| 797 | {"objid__", "objid", "objid_"}, | |
| 798 | {"octetstring__", "octetstring", "octetstring_"}, | |
| 799 | {"of__", "of", "of_"}, | |
| 800 | {"omit__", "omit", "omit_"}, | |
| 801 | {"on__", "on", "on_"}, | |
| 802 | {"optional__", "optional", "optional_"}, | |
| 803 | {"or4b__", "or4b", "or4b_"}, | |
| 804 | {"out__", "out", "out_"}, | |
| 805 | {"override__", "override", "override_"}, | |
| 806 | {"param__", "param", "param_"}, | |
| 807 | {"pass__", "pass", "pass_"}, | |
| 808 | {"pattern__", "pattern", "pattern_"}, | |
| 809 | {"permutation__", "permutation", "permutation_"}, | |
| 810 | {"port__", "port", "port_"}, | |
| 811 | {"procedure__", "procedure", "procedure_"}, | |
| 812 | {"raise__", "raise", "raise_"}, | |
| 813 | {"read__", "read", "read_"}, | |
| 814 | {"receive__", "receive", "receive_"}, | |
| 815 | {"record__", "record", "record_"}, | |
| 816 | {"recursive__", "recursive", "recursive_"}, | |
| 817 | {"refers__", "refers", "refers_"}, | |
| 818 | {"repeat__", "repeat", "repeat_"}, | |
| 819 | {"reply__", "reply", "reply_"}, | |
| 820 | {"running__", "running", "running_"}, | |
| 821 | {"runs__", "runs", "runs_"}, | |
| 822 | {"select__", "select", "select_"}, | |
| 823 | {"send__", "send", "send_"}, | |
| 824 | {"sender__", "sender", "sender_"}, | |
| 825 | {"set__", "set", "set_"}, | |
| 826 | {"setverdict__", "setverdict", "setverdict_"}, | |
| 827 | {"signature__", "signature", "signature_"}, | |
| 828 | {"start__", "start", "start_"}, | |
| 829 | {"stop__", "stop", "stop_"}, | |
| 830 | {"subset__", "subset", "subset_"}, | |
| 831 | {"superset__", "superset", "superset_"}, | |
| 832 | {"system__", "system", "system_"}, | |
| 833 | {"testcase__", "testcase", "testcase_"}, | |
| 834 | {"timeout__", "timeout", "timeout_"}, | |
| 835 | {"timer__", "timer", "timer_"}, | |
| 836 | {"to__", "to", "to_"}, | |
| 837 | {"trigger__", "trigger", "trigger_"}, | |
| 838 | {"type__", "type", "type_"}, | |
| 839 | {"universal__", "universal", "universal_"}, | |
| 840 | {"unmap__", "unmap", "unmap_"}, | |
| 841 | {"value__", "value", "value_"}, | |
| 842 | {"present__", "present", "present_"}, | |
| 843 | {"var__", "var", "var_"}, | |
| 844 | {"variant__", "variant", "variant_"}, | |
| 845 | {"with__", "with", "with_"}, | |
| 846 | {"xor4b__", "xor4b", "xor4b_"}, | |
| 847 | /* other names that need to be mapped in a non-uniform manner */ | |
| 848 | /* major and minor are macros on some platforms; avoid generating | |
| 849 | * a potentially troublesome C++ identifier */ | |
| 850 | {"major_", "major", "major"}, | |
| 851 | {"minor_", "minor", "minor"}, | |
| 852 | /* internal / error */ | |
| 853 | {"<error>", "<error>", "<error>"}, | |
| 854 | {"TTCN_internal_", "<internal>", "<internal>"}, | |
| 855 | /* the last must be all zeros */ | |
| 856 | {0, 0, 0} | |
| 857 | }; // keywords | |
| 858 | ||
| 859 | internal_data_t::internal_data_t() | |
| 860 | : identifier_counter(0), string_invalid("<invalid>"), id_map_name(), | |
| 861 | id_map_asn(), id_map_ttcn() | |
| 862 | { | |
| 863 | } | |
| 864 | ||
| 865 | internal_data_t::~internal_data_t() | |
| 866 | { | |
| 867 | for(size_t i=0; i<id_map_name.size(); i++) | |
| 868 | Identifier::id_data_t::delete_this(id_map_name.get_nth_elem(i)); | |
| 869 | id_map_name.clear(); | |
| 870 | for(size_t i=0; i<id_map_asn.size(); i++) | |
| 871 | Identifier::id_data_t::delete_this(id_map_asn.get_nth_elem(i)); | |
| 872 | id_map_asn.clear(); | |
| 873 | for(size_t i=0; i<id_map_ttcn.size(); i++) | |
| 874 | Identifier::id_data_t::delete_this(id_map_ttcn.get_nth_elem(i)); | |
| 875 | id_map_ttcn.clear(); | |
| 876 | } | |
| 877 | ||
| 878 | void internal_data_t::add_keyword(const char* const keyword[3]) | |
| 879 | { | |
| 880 | Identifier::id_data_t *id_data | |
| 881 | =new Identifier::id_data_t(string(keyword[0])); | |
| 882 | bool conflict=false; | |
| 883 | // Pointers to already added (conflicting) keyword | |
| 884 | const Identifier::id_data_t *id_data_name=0; | |
| 885 | const Identifier::id_data_t *id_data_asn=0; | |
| 886 | const Identifier::id_data_t *id_data_ttcn=0; | |
| 887 | if(id_map_name.has_key(id_data->name)) { | |
| 888 | conflict=true; | |
| 889 | id_data_name=id_map_name[id_data->name]; | |
| 890 | } | |
| 891 | else { | |
| 892 | id_map_name.add(id_data->name, id_data); | |
| 893 | id_data->ref_count++; | |
| 894 | } | |
| 895 | ||
| 896 | if(keyword[1]==0) { | |
| 897 | id_data->asnname=string_invalid; | |
| 898 | } | |
| 899 | else { | |
| 900 | // copy the string if possible to avoid memory allocation | |
| 901 | if (id_data->name == keyword[1]) id_data->asnname = id_data->name; | |
| 902 | else id_data->asnname = keyword[1]; | |
| 903 | if(id_map_asn.has_key(id_data->asnname)) { | |
| 904 | conflict=true; | |
| 905 | id_data_asn=id_map_asn[id_data->asnname]; | |
| 906 | } | |
| 907 | else { | |
| 908 | id_map_asn.add(id_data->asnname, id_data); | |
| 909 | id_data->ref_count++; | |
| 910 | } | |
| 911 | } | |
| 912 | ||
| 913 | if(keyword[2]==0) { | |
| 914 | id_data->ttcnname=string_invalid; | |
| 915 | } | |
| 916 | else { | |
| 917 | // copy the string if possible to avoid memory allocation | |
| 918 | if (id_data->name == keyword[2]) id_data->ttcnname = id_data->name; | |
| 919 | else if (id_data->asnname == keyword[2]) | |
| 920 | id_data->ttcnname = id_data->asnname; | |
| 921 | else id_data->ttcnname = keyword[2]; | |
| 922 | if(id_map_ttcn.has_key(id_data->ttcnname)) { | |
| 923 | conflict=true; | |
| 924 | id_data_ttcn=id_map_ttcn[id_data->ttcnname]; | |
| 925 | } | |
| 926 | else { | |
| 927 | id_map_ttcn.add(id_data->ttcnname, id_data); | |
| 928 | id_data->ref_count++; | |
| 929 | } | |
| 930 | } | |
| 931 | ||
| 932 | if(conflict) { | |
| 933 | Location loc; | |
| 934 | loc.error | |
| 935 | ("This pre-defined identifier: %s", | |
| 936 | id_data->get_names().c_str()); | |
| 937 | loc.error | |
| 938 | ("conflicts with previous:"); | |
| 939 | if(id_data_name) | |
| 940 | loc.error | |
| 941 | ("[C++:] %s", | |
| 942 | id_data_name->get_names().c_str()); | |
| 943 | if(id_data_asn) | |
| 944 | loc.error | |
| 945 | ("[ASN:] %s", | |
| 946 | id_data_asn->get_names().c_str()); | |
| 947 | if(id_data_ttcn) | |
| 948 | loc.error | |
| 949 | ("[TTCN:] %s", | |
| 950 | id_data_ttcn->get_names().c_str()); | |
| 951 | } // if conflict | |
| 952 | Identifier::id_data_t::delete_this(id_data); | |
| 953 | } | |
| 954 | ||
| 955 | void internal_data_t::add_keywords() | |
| 956 | { | |
| 957 | { | |
| 958 | Location loc; | |
| 959 | Error_Context cntx(&loc, "While adding keywords"); | |
| 960 | for(size_t i=0; keywords[i][0]; i++) | |
| 961 | add_keyword(keywords[i]); | |
| 962 | } | |
| 963 | /* Perhaps it were good to read a file which contains | |
| 964 | user-defined mappings :) */ | |
| 965 | } | |
| 966 | ||
| 967 | internal_data_t *internal_data_t::Instance() | |
| 968 | { | |
| 969 | if(!instance) { | |
| 970 | instance=new internal_data_t(); | |
| 971 | instance->add_keywords(); | |
| 972 | } | |
| 973 | return instance; | |
| 974 | } | |
| 975 | ||
| 976 | void internal_data_t::increase_counter() | |
| 977 | { | |
| 978 | identifier_counter++; | |
| 979 | } | |
| 980 | ||
| 981 | void internal_data_t::decrease_counter() | |
| 982 | { | |
| 983 | identifier_counter--; | |
| 984 | if(identifier_counter==0) { | |
| 985 | delete instance; | |
| 986 | instance=0; | |
| 987 | } // if last Identifier instance | |
| 988 | } | |
| 989 | ||
| 990 | // ================================= | |
| 991 | // ===== Identifier | |
| 992 | // ================================= | |
| 993 | ||
| 994 | bool Identifier::is_reserved_word(const string& p_name, id_t p_id_t) | |
| 995 | { | |
| 996 | if (p_name.empty()) | |
| 997 | FATAL_ERROR("Identifier::is_reserved_word(): empty name"); | |
| 998 | internal_data_t *d = internal_data_t::Instance(); | |
| 999 | switch (p_id_t) { | |
| 1000 | case ID_NAME: | |
| 1001 | if (d->id_map_name.has_key(p_name)) { | |
| 1002 | id_data_t *id_data_p = d->id_map_name[p_name]; | |
| 1003 | if (id_data_p->asnname == d->string_invalid && | |
| 1004 | id_data_p->ttcnname == d->string_invalid) return true; | |
| 1005 | else return false; | |
| 1006 | } else return false; | |
| 1007 | case ID_ASN: | |
| 1008 | if (p_name[0] == '&' || d->id_map_asn.has_key(p_name)) return false; | |
| 1009 | else { | |
| 1010 | string name; | |
| 1011 | id_data_t::asn_2_name(name, p_name); | |
| 1012 | if (d->id_map_name.has_key(name)) { | |
| 1013 | id_data_t *id_data_p = d->id_map_name[name]; | |
| 1014 | if (id_data_p->asnname.empty()) { | |
| 1015 | id_data_p->asnname = p_name; | |
| 1016 | d->id_map_asn.add(p_name, id_data_p); | |
| 1017 | id_data_p->ref_count++; | |
| 1018 | return false; | |
| 1019 | } else if (id_data_p->asnname == p_name) return false; | |
| 1020 | else return true; | |
| 1021 | } else return false; | |
| 1022 | } | |
| 1023 | case ID_TTCN: | |
| 1024 | if (d->id_map_ttcn.has_key(p_name)) return false; | |
| 1025 | else { | |
| 1026 | string name; | |
| 1027 | id_data_t::ttcn_2_name(name, p_name); | |
| 1028 | if (d->id_map_name.has_key(name)) { | |
| 1029 | id_data_t *id_data_p = d->id_map_name[name]; | |
| 1030 | if (id_data_p->ttcnname.empty()) { | |
| 1031 | id_data_p->ttcnname = p_name; | |
| 1032 | d->id_map_ttcn.add(p_name, id_data_p); | |
| 1033 | id_data_p->ref_count++; | |
| 1034 | return false; | |
| 1035 | } else if (id_data_p->ttcnname == p_name) return false; | |
| 1036 | else return true; | |
| 1037 | } else return false; | |
| 1038 | } | |
| 1039 | default: | |
| 1040 | FATAL_ERROR("Identifier::is_reserved_word(): invalid language"); | |
| 1041 | return false; | |
| 1042 | } | |
| 1043 | } | |
| 1044 | ||
| 1045 | string Identifier::asn_2_name(const string& p_name) | |
| 1046 | { | |
| 1047 | internal_data_t *d = internal_data_t::Instance(); | |
| 1048 | if (d->id_map_asn.has_key(p_name)) { | |
| 1049 | id_data_t *id_data_p = d->id_map_asn[p_name]; | |
| 1050 | if (id_data_p->name.empty()) { | |
| 1051 | id_data_t::asn_2_name(id_data_p->name, p_name); | |
| 1052 | d->id_map_name.add(id_data_p->name, id_data_p); | |
| 1053 | id_data_p->ref_count++; | |
| 1054 | } | |
| 1055 | return id_data_p->name; | |
| 1056 | } else { | |
| 1057 | string name; | |
| 1058 | id_data_t::asn_2_name(name, p_name); | |
| 1059 | if (d->id_map_name.has_key(name)) { | |
| 1060 | id_data_t *id_data_p = d->id_map_name[name]; | |
| 1061 | if (id_data_p->asnname.empty()) { | |
| 1062 | id_data_p->asnname = p_name; | |
| 1063 | d->id_map_asn.add(p_name, id_data_p); | |
| 1064 | id_data_p->ref_count++; | |
| 1065 | } | |
| 1066 | } | |
| 1067 | return name; | |
| 1068 | } | |
| 1069 | } | |
| 1070 | ||
| 1071 | string Identifier::name_2_asn(const string& p_name) | |
| 1072 | { | |
| 1073 | internal_data_t *d = internal_data_t::Instance(); | |
| 1074 | if (d->id_map_name.has_key(p_name)) { | |
| 1075 | id_data_t *id_data_p = d->id_map_name[p_name]; | |
| 1076 | if (id_data_p->asnname.empty()) { | |
| 1077 | id_data_t::name_2_asn(id_data_p->asnname, p_name); | |
| 1078 | d->id_map_asn.add(id_data_p->asnname, id_data_p); | |
| 1079 | id_data_p->ref_count++; | |
| 1080 | } | |
| 1081 | return id_data_p->asnname; | |
| 1082 | } else { | |
| 1083 | string asnname; | |
| 1084 | id_data_t::name_2_asn(asnname, p_name); | |
| 1085 | if (d->id_map_asn.has_key(asnname)) { | |
| 1086 | id_data_t *id_data_p = d->id_map_asn[asnname]; | |
| 1087 | if (id_data_p->name.empty()) { | |
| 1088 | id_data_p->name = p_name; | |
| 1089 | d->id_map_name.add(p_name, id_data_p); | |
| 1090 | id_data_p->ref_count++; | |
| 1091 | } | |
| 1092 | } | |
| 1093 | return asnname; | |
| 1094 | } | |
| 1095 | } | |
| 1096 | ||
| 1097 | string Identifier::ttcn_2_name(const string& p_name) | |
| 1098 | { | |
| 1099 | internal_data_t *d = internal_data_t::Instance(); | |
| 1100 | if (d->id_map_ttcn.has_key(p_name)) { | |
| 1101 | id_data_t *id_data_p = d->id_map_ttcn[p_name]; | |
| 1102 | if (id_data_p->name.empty()) { | |
| 1103 | id_data_t::ttcn_2_name(id_data_p->name, p_name); | |
| 1104 | d->id_map_name.add(id_data_p->name, id_data_p); | |
| 1105 | id_data_p->ref_count++; | |
| 1106 | } | |
| 1107 | return id_data_p->name; | |
| 1108 | } else { | |
| 1109 | string name; | |
| 1110 | id_data_t::ttcn_2_name(name, p_name); | |
| 1111 | if (d->id_map_name.has_key(name)) { | |
| 1112 | id_data_t *id_data_p = d->id_map_name[name]; | |
| 1113 | if (id_data_p->ttcnname.empty()) { | |
| 1114 | id_data_p->ttcnname = p_name; | |
| 1115 | d->id_map_ttcn.add(p_name, id_data_p); | |
| 1116 | id_data_p->ref_count++; | |
| 1117 | } | |
| 1118 | } | |
| 1119 | return name; | |
| 1120 | } | |
| 1121 | } | |
| 1122 | ||
| 1123 | string Identifier::name_2_ttcn(const string& p_name) | |
| 1124 | { | |
| 1125 | internal_data_t *d = internal_data_t::Instance(); | |
| 1126 | if (d->id_map_name.has_key(p_name)) { | |
| 1127 | id_data_t *id_data_p = d->id_map_name[p_name]; | |
| 1128 | if (id_data_p->ttcnname.empty()) { | |
| 1129 | id_data_t::name_2_ttcn(id_data_p->ttcnname, p_name); | |
| 1130 | d->id_map_ttcn.add(id_data_p->ttcnname, id_data_p); | |
| 1131 | id_data_p->ref_count++; | |
| 1132 | } | |
| 1133 | return id_data_p->ttcnname; | |
| 1134 | } else { | |
| 1135 | string ttcnname; | |
| 1136 | id_data_t::name_2_ttcn(ttcnname, p_name); | |
| 1137 | if (d->id_map_ttcn.has_key(ttcnname)) { | |
| 1138 | id_data_t *id_data_p = d->id_map_ttcn[ttcnname]; | |
| 1139 | if (id_data_p->name.empty()) { | |
| 1140 | id_data_p->name = p_name; | |
| 1141 | d->id_map_name.add(p_name, id_data_p); | |
| 1142 | id_data_p->ref_count++; | |
| 1143 | } | |
| 1144 | } | |
| 1145 | return ttcnname; | |
| 1146 | } | |
| 1147 | } | |
| 1148 | ||
| 1149 | Identifier::Identifier(id_t p_id_t, const string& p_name, bool dontreg) | |
| 1150 | : id_data(0), origin(p_id_t) | |
| 1151 | { | |
| 1152 | if (p_name.empty()) FATAL_ERROR("Identifier::Identifier(): empty name"); | |
| 1153 | internal_data_t *d=internal_data_t::Instance(); | |
| 1154 | d->increase_counter(); | |
| 1155 | switch(p_id_t) { | |
| 1156 | case ID_NAME: | |
| 1157 | if(d->id_map_name.has_key(p_name)) { | |
| 1158 | id_data=d->id_map_name[p_name]; | |
| 1159 | id_data->ref_count++; | |
| 1160 | } | |
| 1161 | else { | |
| 1162 | id_data=new id_data_t(p_name); | |
| 1163 | if(!dontreg) { | |
| 1164 | d->id_map_name.add(p_name, id_data); | |
| 1165 | id_data->ref_count++; | |
| 1166 | } | |
| 1167 | } | |
| 1168 | break; | |
| 1169 | case ID_ASN: | |
| 1170 | if(d->id_map_asn.has_key(p_name)) { | |
| 1171 | id_data=d->id_map_asn[p_name]; | |
| 1172 | id_data->ref_count++; | |
| 1173 | } | |
| 1174 | else if(p_name[0]=='&') { // special amp-identifiers (&) | |
| 1175 | string p_name2=p_name.substr(1); | |
| 1176 | string name2; | |
| 1177 | if(d->id_map_asn.has_key(p_name2)) | |
| 1178 | name2=d->id_map_asn[p_name2]->get_name(); | |
| 1179 | else | |
| 1180 | id_data_t::asn_2_name(name2, p_name2); | |
| 1181 | id_data=new id_data_t(name2); | |
| 1182 | id_data->asnname=p_name; | |
| 1183 | id_data->ttcnname=d->string_invalid; | |
| 1184 | if(!dontreg) { | |
| 1185 | d->id_map_asn.add(p_name, id_data); | |
| 1186 | id_data->ref_count++; | |
| 1187 | } | |
| 1188 | /* this id_data should NOT be added to id_map_name. */ | |
| 1189 | } // if &identifier | |
| 1190 | else { | |
| 1191 | string name; | |
| 1192 | id_data_t::asn_2_name(name, p_name); | |
| 1193 | if(!dontreg && d->id_map_name.has_key(name)) { | |
| 1194 | id_data=d->id_map_name[name]; | |
| 1195 | id_data->ref_count++; | |
| 1196 | if(id_data->asnname.empty()) { | |
| 1197 | id_data->asnname=p_name; | |
| 1198 | if(!dontreg) { | |
| 1199 | d->id_map_asn.add(p_name, id_data); | |
| 1200 | id_data->ref_count++; | |
| 1201 | } | |
| 1202 | } | |
| 1203 | else if(id_data->asnname!=p_name) { | |
| 1204 | Location loc; | |
| 1205 | loc.error | |
| 1206 | ("The ASN identifier `%s' clashes with this id: %s", | |
| 1207 | p_name.c_str(), id_data->get_names().c_str()); | |
| 1208 | } | |
| 1209 | } | |
| 1210 | else { | |
| 1211 | id_data=new id_data_t(name); | |
| 1212 | id_data->asnname=p_name; | |
| 1213 | if(!dontreg) { | |
| 1214 | d->id_map_name.add(name, id_data); | |
| 1215 | d->id_map_asn.add(p_name, id_data); | |
| 1216 | id_data->ref_count+=2; | |
| 1217 | } | |
| 1218 | } | |
| 1219 | } | |
| 1220 | break; | |
| 1221 | case ID_TTCN: | |
| 1222 | if(d->id_map_ttcn.has_key(p_name)) { | |
| 1223 | id_data=d->id_map_ttcn[p_name]; | |
| 1224 | id_data->ref_count++; | |
| 1225 | } | |
| 1226 | else { | |
| 1227 | string name; | |
| 1228 | id_data_t::ttcn_2_name(name, p_name); | |
| 1229 | if(!dontreg && d->id_map_name.has_key(name)) { | |
| 1230 | id_data=d->id_map_name[name]; | |
| 1231 | id_data->ref_count++; | |
| 1232 | if(id_data->ttcnname.empty()) { | |
| 1233 | id_data->ttcnname=p_name; | |
| 1234 | if(!dontreg) { | |
| 1235 | d->id_map_ttcn.add(p_name, id_data); | |
| 1236 | id_data->ref_count++; | |
| 1237 | } | |
| 1238 | } | |
| 1239 | else if(id_data->ttcnname!=p_name) { | |
| 1240 | Location loc; | |
| 1241 | loc.error | |
| 1242 | ("The TTCN identifier `%s' clashes with this id: %s", | |
| 1243 | p_name.c_str(), id_data->get_names().c_str()); | |
| 1244 | } | |
| 1245 | } | |
| 1246 | else { | |
| 1247 | id_data=new id_data_t(name); | |
| 1248 | id_data->ttcnname=p_name; | |
| 1249 | if(!dontreg) { | |
| 1250 | d->id_map_name.add(name, id_data); | |
| 1251 | d->id_map_ttcn.add(p_name, id_data); | |
| 1252 | id_data->ref_count+=2; | |
| 1253 | } | |
| 1254 | } | |
| 1255 | } | |
| 1256 | break; | |
| 1257 | default: | |
| 1258 | FATAL_ERROR("Identifier::Identifier()"); | |
| 1259 | } // switch p_id_t | |
| 1260 | } | |
| 1261 | ||
| 1262 | Identifier::Identifier(const Identifier& p) | |
| 1263 | : id_data(p.id_data), origin(p.origin) | |
| 1264 | { | |
| 1265 | internal_data_t::Instance()->increase_counter(); | |
| 1266 | id_data->ref_count++; | |
| 1267 | } | |
| 1268 | ||
| 1269 | Identifier::~Identifier() | |
| 1270 | { | |
| 1271 | id_data_t::delete_this(id_data); | |
| 1272 | /* I don't want to free the id_data structs here. They will be | |
| 1273 | deleted in decrease_counter() when the maps are destructed. */ | |
| 1274 | internal_data_t::Instance()->decrease_counter(); | |
| 1275 | } | |
| 1276 | ||
| 1277 | Identifier& Identifier::operator=(const Identifier& p) | |
| 1278 | { | |
| 1279 | if(&p!=this) { | |
| 1280 | id_data_t::delete_this(id_data); | |
| 1281 | id_data=p.id_data; | |
| 1282 | id_data->ref_count++; | |
| 1283 | origin=p.origin; | |
| 1284 | } | |
| 1285 | return *this; | |
| 1286 | } | |
| 1287 | ||
| 1288 | bool Identifier::operator==(const Identifier& p) const | |
| 1289 | { | |
| 1290 | return id_data->name==p.id_data->name; | |
| 1291 | } | |
| 1292 | ||
| 1293 | bool Identifier::operator<(const Identifier& p) const | |
| 1294 | { | |
| 1295 | return id_data->name<p.id_data->name; | |
| 1296 | } | |
| 1297 | ||
| 1298 | const string& Identifier::get_name() const | |
| 1299 | { | |
| 1300 | return id_data->get_name(); | |
| 1301 | } | |
| 1302 | ||
| 1303 | const string& Identifier::get_dispname() const | |
| 1304 | { | |
| 1305 | switch(origin) { | |
| 1306 | case ID_NAME: | |
| 1307 | return id_data->get_name(); | |
| 1308 | case ID_ASN: | |
| 1309 | return id_data->get_asnname(); | |
| 1310 | case ID_TTCN: | |
| 1311 | return id_data->get_ttcnname(); | |
| 1312 | default: | |
| 1313 | FATAL_ERROR("Identifier::get_dispname()"); | |
| 1314 | return id_data->get_name(); | |
| 1315 | } | |
| 1316 | } | |
| 1317 | ||
| 1318 | const string& Identifier::get_asnname() const | |
| 1319 | { | |
| 1320 | return id_data->get_asnname(); | |
| 1321 | } | |
| 1322 | ||
| 1323 | const string& Identifier::get_ttcnname() const | |
| 1324 | { | |
| 1325 | return id_data->get_ttcnname(); | |
| 1326 | } | |
| 1327 | ||
| 1328 | bool Identifier::get_has_valid(id_t p_id_t) const | |
| 1329 | { | |
| 1330 | return id_data->get_has_valid(p_id_t); | |
| 1331 | } | |
| 1332 | ||
| 1333 | string Identifier::get_names() const | |
| 1334 | { | |
| 1335 | return id_data->get_names(); | |
| 1336 | } | |
| 1337 | ||
| 1338 | bool Identifier::isvalid_asn_modref() const | |
| 1339 | { | |
| 1340 | return id_data->isvalid_asn_modref(); | |
| 1341 | } | |
| 1342 | ||
| 1343 | bool Identifier::isvalid_asn_typeref() const | |
| 1344 | { | |
| 1345 | return id_data->isvalid_asn_typeref(); | |
| 1346 | } | |
| 1347 | ||
| 1348 | bool Identifier::isvalid_asn_valref() const | |
| 1349 | { | |
| 1350 | return id_data->isvalid_asn_valref(); | |
| 1351 | } | |
| 1352 | ||
| 1353 | bool Identifier::isvalid_asn_valsetref() const | |
| 1354 | { | |
| 1355 | return id_data->isvalid_asn_valsetref(); | |
| 1356 | } | |
| 1357 | ||
| 1358 | bool Identifier::isvalid_asn_objclassref() const | |
| 1359 | { | |
| 1360 | return id_data->isvalid_asn_objclassref(); | |
| 1361 | } | |
| 1362 | ||
| 1363 | bool Identifier::isvalid_asn_objref() const | |
| 1364 | { | |
| 1365 | return id_data->isvalid_asn_objref(); | |
| 1366 | } | |
| 1367 | ||
| 1368 | bool Identifier::isvalid_asn_objsetref() const | |
| 1369 | { | |
| 1370 | return id_data->isvalid_asn_objsetref(); | |
| 1371 | } | |
| 1372 | ||
| 1373 | bool Identifier::isvalid_asn_typefieldref() const | |
| 1374 | { | |
| 1375 | return id_data->isvalid_asn_typefieldref(); | |
| 1376 | } | |
| 1377 | ||
| 1378 | bool Identifier::isvalid_asn_valfieldref() const | |
| 1379 | { | |
| 1380 | return id_data->isvalid_asn_valfieldref(); | |
| 1381 | } | |
| 1382 | ||
| 1383 | bool Identifier::isvalid_asn_valsetfieldref() const | |
| 1384 | { | |
| 1385 | return id_data->isvalid_asn_valsetfieldref(); | |
| 1386 | } | |
| 1387 | ||
| 1388 | bool Identifier::isvalid_asn_objfieldref() const | |
| 1389 | { | |
| 1390 | return id_data->isvalid_asn_objfieldref(); | |
| 1391 | } | |
| 1392 | ||
| 1393 | bool Identifier::isvalid_asn_objsetfieldref() const | |
| 1394 | { | |
| 1395 | return id_data->isvalid_asn_objsetfieldref(); | |
| 1396 | } | |
| 1397 | ||
| 1398 | bool Identifier::isvalid_asn_word() const | |
| 1399 | { | |
| 1400 | return id_data->isvalid_asn_word(); | |
| 1401 | } | |
| 1402 | ||
| 1403 | void Identifier::dump(unsigned level) const | |
| 1404 | { | |
| 1405 | DEBUG(level, "Identifier: %s", id_data->get_names().c_str()); | |
| 1406 | } | |
| 1407 | ||
| 1408 | const Identifier underscore_zero(Identifier::ID_TTCN, string("_0")); | |
| 1409 | ||
| 1410 | } // namespace Common |