| 1 | /***************************************************************************** |
| 2 | * Parser for Tcl subset |
| 3 | * |
| 4 | * Copyright (C) 2010 by Rene Zaumseil |
| 5 | * based on the work of Dimitri van Heesch. |
| 6 | * |
| 7 | * Permission to use, copy, modify, and distribute this software and its |
| 8 | * documentation under the terms of the GNU General Public License is hereby |
| 9 | * granted. No representations are made about the suitability of this software |
| 10 | * for any purpose. It is provided "as is" without express or implied warranty. |
| 11 | * See the GNU General Public License for more details. |
| 12 | * |
| 13 | * Documents produced by Doxygen are derivative works derived from the |
| 14 | * input used in their production; they are not affected by this license. |
| 15 | * |
| 16 | */ |
| 17 | %{ |
| 18 | #include <stdio.h> |
| 19 | #include <stdlib.h> |
| 20 | #include <assert.h> |
| 21 | #include <ctype.h> |
| 22 | #include <stdint.h> |
| 23 | |
| 24 | #include "qtbc.h" |
| 25 | #include <qarray.h> |
| 26 | #include <qstack.h> |
| 27 | #include <qregexp.h> |
| 28 | #include <unistd.h> |
| 29 | #include <qfile.h> |
| 30 | #include <qdict.h> |
| 31 | |
| 32 | #include "entry.h" |
| 33 | #include "message.h" |
| 34 | #include "config.h" |
| 35 | #include "doxygen.h" |
| 36 | #include "util.h" |
| 37 | #include "defargs.h" |
| 38 | #include "language.h" |
| 39 | #include "commentscan.h" |
| 40 | #include "pre.h" |
| 41 | #include "tclscanner.h" |
| 42 | #include "outputlist.h" |
| 43 | #include "membername.h" |
| 44 | #include "searchindex.h" |
| 45 | #include "commentcnv.h" |
| 46 | #include "bufstr.h" |
| 47 | #include "portable.h" |
| 48 | |
| 49 | #include <stdarg.h> |
| 50 | #include <qstring.h> |
| 51 | #include <qstringlist.h> |
| 52 | #include <qlist.h> |
| 53 | #include <qmap.h> |
| 54 | |
| 55 | #define YY_NEVER_INTERACTIVE 1 |
| 56 | |
| 57 | #define MAX_INCLUDE_DEPTH 10 |
| 58 | |
| 59 | #define tcl_abort \ |
| 60 | fprintf(stderr,"%s#%d %s()",__FILE__,__LINE__,__FUNCTION__); \ |
| 61 | yy_push_state(ERROR); \ |
| 62 | yyless(0); \ |
| 63 | tcl_Abort |
| 64 | //#define TCL_DEBUG_FD NULL |
| 65 | #define TCL_WARN_FD stdout |
| 66 | #define tcl_warn \ |
| 67 | tcl_Warn("%.6d--(%s) %d# ",__LINE__,__FUNCTION__,yylineno); \ |
| 68 | tcl_Warn |
| 69 | #define TCL_DEBUG_FD NULL |
| 70 | //#define TCL_DEBUG_FD stdout |
| 71 | #define tcl_debug \ |
| 72 | tcl_Debug("%.6d--(%s) %d#%d ",__LINE__,__FUNCTION__,yylineno,yy_start_stack_ptr); \ |
| 73 | tcl_Debug |
| 74 | |
| 75 | //#define D printf("%.6d---(%s)%s\n",__LINE__,__FUNCTION__,yytext); |
| 76 | #define D |
| 77 | |
| 78 | // BEGIN of copy from tclUtil.c |
| 79 | // - Tcl_Interp removed |
| 80 | // - changes are marked with RZ |
| 81 | // #define's to adapt the code: |
| 82 | #define CONST const |
| 83 | #define UCHAR (unsigned char) |
| 84 | #define TCL_ERROR 1 |
| 85 | #define TCL_OK 0 |
| 86 | #define ckalloc malloc |
| 87 | #define ckfree free |
| 88 | #define TclCopyAndCollapse(size,src,dest) memcpy(dest,src,size); *(dest+size)=0 |
| 89 | int |
| 90 | TclFindElement( |
| 91 | CONST char *list, /* Points to the first byte of a string |
| 92 | * containing a Tcl list with zero or more |
| 93 | * elements (possibly in braces). */ |
| 94 | int listLength, /* Number of bytes in the list's string. */ |
| 95 | CONST char **elementPtr, /* Where to put address of first significant |
| 96 | * character in first element of list. */ |
| 97 | CONST char **nextPtr, /* Fill in with location of character just |
| 98 | * after all white space following end of |
| 99 | * argument (next arg or end of list). */ |
| 100 | int *sizePtr, /* If non-zero, fill in with size of |
| 101 | * element. */ |
| 102 | int *bracePtr) /* If non-zero, fill in with non-zero/zero to |
| 103 | * indicate that arg was/wasn't in braces. */ |
| 104 | { |
| 105 | CONST char *p = list; |
| 106 | CONST char *elemStart; /* Points to first byte of first element. */ |
| 107 | CONST char *limit; /* Points just after list's last byte. */ |
| 108 | int openBraces = 0; /* Brace nesting level during parse. */ |
| 109 | int inQuotes = 0; |
| 110 | int size = 0; /* lint. */ |
| 111 | //RZ int numChars; |
| 112 | |
| 113 | /* |
| 114 | * Skim off leading white space and check for an opening brace or quote. |
| 115 | * We treat embedded NULLs in the list as bytes belonging to a list |
| 116 | * element. |
| 117 | */ |
| 118 | |
| 119 | limit = (list + listLength); |
| 120 | while ((p < limit) && (isspace(UCHAR(*p)))) { /* INTL: ISO space. */ |
| 121 | p++; |
| 122 | } |
| 123 | if (p == limit) { /* no element found */ |
| 124 | elemStart = limit; |
| 125 | goto done; |
| 126 | } |
| 127 | |
| 128 | if (*p == '{') { |
| 129 | openBraces = 1; |
| 130 | p++; |
| 131 | } else if (*p == '"') { |
| 132 | inQuotes = 1; |
| 133 | p++; |
| 134 | } |
| 135 | elemStart = p; |
| 136 | if (bracePtr != 0) { |
| 137 | *bracePtr = openBraces; |
| 138 | } |
| 139 | |
| 140 | /* |
| 141 | * Find element's end (a space, close brace, or the end of the string). |
| 142 | */ |
| 143 | |
| 144 | while (p < limit) { |
| 145 | switch (*p) { |
| 146 | /* |
| 147 | * Open brace: don't treat specially unless the element is in |
| 148 | * braces. In this case, keep a nesting count. |
| 149 | */ |
| 150 | |
| 151 | case '{': |
| 152 | if (openBraces != 0) { |
| 153 | openBraces++; |
| 154 | } |
| 155 | break; |
| 156 | |
| 157 | /* |
| 158 | * Close brace: if element is in braces, keep nesting count and |
| 159 | * quit when the last close brace is seen. |
| 160 | */ |
| 161 | |
| 162 | case '}': |
| 163 | if (openBraces > 1) { |
| 164 | openBraces--; |
| 165 | } else if (openBraces == 1) { |
| 166 | size = (p - elemStart); |
| 167 | p++; |
| 168 | if ((p >= limit) |
| 169 | || isspace(UCHAR(*p))) { /* INTL: ISO space. */ |
| 170 | goto done; |
| 171 | } |
| 172 | |
| 173 | /* |
| 174 | * Garbage after the closing brace; return an error. |
| 175 | */ |
| 176 | |
| 177 | return TCL_ERROR; |
| 178 | } |
| 179 | break; |
| 180 | |
| 181 | /* |
| 182 | * Backslash: skip over everything up to the end of the backslash |
| 183 | * sequence. |
| 184 | */ |
| 185 | |
| 186 | case '\\': |
| 187 | //RZ Tcl_UtfBackslash(p, &numChars, NULL); |
| 188 | //RZ p += (numChars - 1); |
| 189 | p++; //RZ |
| 190 | break; |
| 191 | |
| 192 | /* |
| 193 | * Space: ignore if element is in braces or quotes; otherwise |
| 194 | * terminate element. |
| 195 | */ |
| 196 | |
| 197 | case ' ': |
| 198 | case '\f': |
| 199 | case '\n': |
| 200 | case '\r': |
| 201 | case '\t': |
| 202 | case '\v': |
| 203 | if ((openBraces == 0) && !inQuotes) { |
| 204 | size = (p - elemStart); |
| 205 | goto done; |
| 206 | } |
| 207 | break; |
| 208 | |
| 209 | /* |
| 210 | * Double-quote: if element is in quotes then terminate it. |
| 211 | */ |
| 212 | |
| 213 | case '"': |
| 214 | if (inQuotes) { |
| 215 | size = (p - elemStart); |
| 216 | p++; |
| 217 | if ((p >= limit) |
| 218 | || isspace(UCHAR(*p))) { /* INTL: ISO space */ |
| 219 | goto done; |
| 220 | } |
| 221 | |
| 222 | /* |
| 223 | * Garbage after the closing quote; return an error. |
| 224 | */ |
| 225 | |
| 226 | return TCL_ERROR; |
| 227 | } |
| 228 | break; |
| 229 | } |
| 230 | p++; |
| 231 | } |
| 232 | |
| 233 | /* |
| 234 | * End of list: terminate element. |
| 235 | */ |
| 236 | |
| 237 | if (p == limit) { |
| 238 | if (openBraces != 0) { |
| 239 | return TCL_ERROR; |
| 240 | } else if (inQuotes) { |
| 241 | return TCL_ERROR; |
| 242 | } |
| 243 | size = (p - elemStart); |
| 244 | } |
| 245 | |
| 246 | done: |
| 247 | while ((p < limit) && (isspace(UCHAR(*p)))) { /* INTL: ISO space. */ |
| 248 | p++; |
| 249 | } |
| 250 | *elementPtr = elemStart; |
| 251 | *nextPtr = p; |
| 252 | if (sizePtr != 0) { |
| 253 | *sizePtr = size; |
| 254 | } |
| 255 | return TCL_OK; |
| 256 | } |
| 257 | int |
| 258 | Tcl_SplitList( |
| 259 | CONST char *list, /* Pointer to string with list structure. */ |
| 260 | int *argcPtr, /* Pointer to location to fill in with the |
| 261 | * number of elements in the list. */ |
| 262 | CONST char ***argvPtr) /* Pointer to place to store pointer to array |
| 263 | * of pointers to list elements. */ |
| 264 | { |
| 265 | CONST char **argv, *l, *element; |
| 266 | char *p; |
| 267 | int length, size, i, result, elSize, brace; |
| 268 | |
| 269 | /* |
| 270 | * Figure out how much space to allocate. There must be enough space for |
| 271 | * both the array of pointers and also for a copy of the list. To estimate |
| 272 | * the number of pointers needed, count the number of space characters in |
| 273 | * the list. |
| 274 | */ |
| 275 | |
| 276 | for (size = 2, l = list; *l != 0; l++) { |
| 277 | if (isspace(UCHAR(*l))) { /* INTL: ISO space. */ |
| 278 | size++; |
| 279 | |
| 280 | /* |
| 281 | * Consecutive space can only count as a single list delimiter. |
| 282 | */ |
| 283 | |
| 284 | while (1) { |
| 285 | char next = *(l + 1); |
| 286 | |
| 287 | if (next == '\0') { |
| 288 | break; |
| 289 | } |
| 290 | ++l; |
| 291 | if (isspace(UCHAR(next))) { /* INTL: ISO space. */ |
| 292 | continue; |
| 293 | } |
| 294 | break; |
| 295 | } |
| 296 | } |
| 297 | } |
| 298 | length = l - list; |
| 299 | argv = (CONST char **) ckalloc((unsigned) |
| 300 | ((size * sizeof(char *)) + length + 1)); |
| 301 | for (i = 0, p = ((char *) argv) + size*sizeof(char *); |
| 302 | *list != 0; i++) { |
| 303 | CONST char *prevList = list; |
| 304 | |
| 305 | result = TclFindElement(list, length, &element, &list, |
| 306 | &elSize, &brace); |
| 307 | length -= (list - prevList); |
| 308 | if (result != TCL_OK) { |
| 309 | ckfree((char *) argv); |
| 310 | return result; |
| 311 | } |
| 312 | if (*element == 0) { |
| 313 | break; |
| 314 | } |
| 315 | if (i >= size) { |
| 316 | ckfree((char *) argv); |
| 317 | return TCL_ERROR; |
| 318 | } |
| 319 | argv[i] = p; |
| 320 | if (brace) { |
| 321 | memcpy(p, element, (size_t) elSize); |
| 322 | p += elSize; |
| 323 | *p = 0; |
| 324 | p++; |
| 325 | } else { |
| 326 | TclCopyAndCollapse(elSize, element, p); |
| 327 | p += elSize+1; |
| 328 | } |
| 329 | } |
| 330 | |
| 331 | argv[i] = NULL; |
| 332 | *argvPtr = argv; |
| 333 | *argcPtr = i; |
| 334 | return TCL_OK; |
| 335 | } |
| 336 | // END of tclUtil.c |
| 337 | |
| 338 | void tcl_split_list(QString &str, QStringList &list) |
| 339 | { |
| 340 | int argc; |
| 341 | const char **argv; |
| 342 | |
| 343 | list.clear(); |
| 344 | if (str.left(1)=="{" && str.right(1)=="}") |
| 345 | { |
| 346 | str=str.mid(1,str.length()-2); |
| 347 | } |
| 348 | else if (str.left(1)=="\"" && str.right(1)=="\"") |
| 349 | { |
| 350 | str=str.mid(1,str.length()-2); |
| 351 | } |
| 352 | if (Tcl_SplitList(str.ascii(),&argc,&argv) != TCL_OK) |
| 353 | { |
| 354 | list.append(str); |
| 355 | } |
| 356 | else |
| 357 | { |
| 358 | for (int i = 0; i < argc; i++) |
| 359 | { |
| 360 | list.append(argv[i]); |
| 361 | } |
| 362 | ckfree((char *) argv); |
| 363 | } |
| 364 | } |
| 365 | |
| 366 | //! Structure containing information about current scan context. |
| 367 | typedef struct |
| 368 | { |
| 369 | int type; |
| 370 | QCString string_after; |
| 371 | int line0; // start line of scan context |
| 372 | int line1; // end line of scan context |
| 373 | int start_stack_ptr; // value of scan context |
| 374 | YY_BUFFER_STATE buffer_state; // value of scan context |
| 375 | Entry *entry_ns; // current namespace |
| 376 | Entry *entry_fn; // if set contains the current proc/method/constructor/destructor |
| 377 | Entry *entry_cl; // if set contain the current class |
| 378 | Entry *entry_scan; // current scan entry |
| 379 | Protection protection; // current protections state |
| 380 | } tcl_scan; |
| 381 | |
| 382 | //* Structure containing all internal global variables. |
| 383 | static struct |
| 384 | { |
| 385 | CodeOutputInterface * code; // if set then we are codifying the file |
| 386 | int code_line; // current line of code |
| 387 | int code_linenumbers; // if true create line numbers in code |
| 388 | const char *code_font; // used font to codify |
| 389 | bool config_autobrief; // value of configuration option |
| 390 | QMap<QString,QString> config_subst; // map of configuration option values |
| 391 | const char * input_string; // file contents |
| 392 | int input_position; // position in file |
| 393 | QCString file_name; // name of used file |
| 394 | ParserInterface *this_parser; // myself |
| 395 | int command; // true if command was found |
| 396 | int comment; // set true if comment was scaned |
| 397 | int brace_level; // bookkeeping of braces |
| 398 | int bracket_level; // bookkeeping of brackets |
| 399 | int bracket_quote; // bookkeeping of quotes (toggles) |
| 400 | int word_is; // type of current word |
| 401 | int line_comment; // line number of comment |
| 402 | int line_commentline; // line number of comment after command |
| 403 | int line_command; // line number of command |
| 404 | int line_body0; // start line of body |
| 405 | int line_body1; // end line of body |
| 406 | QString string_command; // contain current command |
| 407 | QString string_commentline; // contain current comment after command |
| 408 | QString string_commentcodify; // current comment string used in codifying |
| 409 | QString string_comment; // contain current comment |
| 410 | QString string_last; // contain last read word or part of word |
| 411 | QString string; // temporary string value |
| 412 | Entry* entry_main; // top level entry |
| 413 | Entry* entry_file; // entry of current file |
| 414 | Entry* entry_current; // currently used entry |
| 415 | Entry* entry_inside; // contain entry of current scan context |
| 416 | QStringList list_command; // list of command words |
| 417 | QList<tcl_scan> scan; // stack of scan contexts |
| 418 | QDict<Entry> ns; // all read namespace entries |
| 419 | QDict<Entry> cl; // all read class entries |
| 420 | QDict<Entry> fn; // all read function entries |
| 421 | QList<Entry> entry; // list of all created entries, will be deleted after codifying |
| 422 | Protection protection; // current protections state |
| 423 | } tcl; |
| 424 | |
| 425 | // scanner functions |
| 426 | static int yyread(char *buf,int max_size); |
| 427 | tcl_scan *tcl_scan_start(int type, QString content); |
| 428 | static void tcl_scan_end(); |
| 429 | static void tcl_comment(int what,const char *text); |
| 430 | static void tcl_word(int what,const char *text); |
| 431 | static void tcl_command(int what,const char *text); |
| 432 | |
| 433 | // helper functions |
| 434 | |
| 435 | //! Create new entry. |
| 436 | // @return new initialised entry |
| 437 | Entry* tcl_entry_new() |
| 438 | { |
| 439 | Entry *myEntry = new Entry; |
| 440 | myEntry->section = Entry::EMPTY_SEC; |
| 441 | myEntry->name = ""; |
| 442 | // myEntry->type = ""; |
| 443 | myEntry->brief = ""; |
| 444 | // myEntry->doc = ""; |
| 445 | myEntry->protection = Package; |
| 446 | // myEntry->mtype = Method; |
| 447 | // myEntry->virt = Normal; |
| 448 | // myEntry->stat = FALSE; |
| 449 | myEntry->fileName = tcl.file_name; |
| 450 | myEntry->lang = SrcLangExt_Tcl; |
| 451 | initGroupInfo(myEntry); |
| 452 | // collect entries |
| 453 | if (tcl.code==NULL) |
| 454 | { |
| 455 | tcl.entry.insert(0,myEntry); |
| 456 | } |
| 457 | return myEntry; |
| 458 | } |
| 459 | |
| 460 | //! Set protection level. |
| 461 | void tcl_protection(Entry *entry) { |
| 462 | if (entry->protection!=Public&&entry->protection!=Protected&&entry->protection!=Private) |
| 463 | { |
| 464 | entry->protection = tcl.protection; |
| 465 | } |
| 466 | if (entry->protection!=Protected&&entry->protection!=Private) |
| 467 | { |
| 468 | entry->protection = Public; |
| 469 | } |
| 470 | } |
| 471 | |
| 472 | //! Check name. |
| 473 | // @return 'ns' and 'name' of given current 'ns0' and 'name0' |
| 474 | static void tcl_name(const QString ns0, const QString name0, QString &ns, QString &name) |
| 475 | { |
| 476 | QString myNm; |
| 477 | int myStart; |
| 478 | |
| 479 | if (strncmp(name0.ascii(),"::",2)==0) |
| 480 | { |
| 481 | myNm = name0.mid(2); |
| 482 | } |
| 483 | else if (ns0.length()) |
| 484 | { |
| 485 | myNm = ns0 + "::" + name0; |
| 486 | } |
| 487 | else |
| 488 | { |
| 489 | myNm = name0; |
| 490 | } |
| 491 | myStart = myNm.findRev("::"); |
| 492 | if (myStart == -1) |
| 493 | { |
| 494 | ns = ""; |
| 495 | name = myNm; |
| 496 | } |
| 497 | else |
| 498 | { |
| 499 | ns = myNm.mid(0,myStart); |
| 500 | name = myNm.mid(myStart+2); |
| 501 | } |
| 502 | } |
| 503 | |
| 504 | // Check and return namespace entry. |
| 505 | // @return namespace entry |
| 506 | Entry* tcl_entry_namespace(const QString ns) |
| 507 | { |
| 508 | Entry *myEntry; |
| 509 | QString myNs = " "; |
| 510 | if (strlen(ns.ascii())) {myNs = ns;} |
| 511 | |
| 512 | myEntry = tcl.ns.find(myNs); |
| 513 | if (myEntry == NULL) |
| 514 | { |
| 515 | myEntry = tcl_entry_new(); |
| 516 | myEntry->section = Entry::NAMESPACE_SEC; |
| 517 | myEntry->name = ns.ascii(); |
| 518 | tcl.entry_main->addSubEntry(myEntry); |
| 519 | tcl.ns.insert(ns,myEntry); |
| 520 | } |
| 521 | return myEntry; |
| 522 | } |
| 523 | |
| 524 | // Check and return class entry. |
| 525 | // @return class entry |
| 526 | Entry* tcl_entry_class(const QString cl) |
| 527 | { |
| 528 | Entry *myEntry; |
| 529 | QString myCl = " "; |
| 530 | if (strlen(cl.ascii())) {myCl = cl;} |
| 531 | |
| 532 | myEntry = tcl.cl.find(myCl); |
| 533 | if (myEntry == NULL) |
| 534 | { |
| 535 | myEntry = tcl_entry_new(); |
| 536 | myEntry->section = Entry::CLASS_SEC; |
| 537 | myEntry->name = cl.ascii(); |
| 538 | tcl.entry_main->addSubEntry(myEntry); |
| 539 | tcl.cl.insert(cl,myEntry); |
| 540 | } |
| 541 | return myEntry; |
| 542 | } |
| 543 | |
| 544 | //! Check for keywords. |
| 545 | // @return 1 if keyword and 0 otherwise |
| 546 | static int tcl_keyword(QString str) |
| 547 | { |
| 548 | static QStringList myList; |
| 549 | static int myInit=1; |
| 550 | if (myInit) |
| 551 | { |
| 552 | // tcl keywords |
| 553 | myList <<"append"<<"apply"<<"array"<<"auto_execok"<<"auto_import"<<"auto_load"<<"auto_mkindex"<<"auto_qualify"<<"auto_reset"<<"catch"<<"cd"<<"close"<<"concat"<<"eof"<<"exec"<<"exit"<<"fblocked"<<"fconfigure"<<"file"<<"flush"<<"foreach"<<"format"<<"gets"<<"global"<<"http"<<"if"<<"incr"<<"info"<<"join"<<"lappend"<<"lassign"<<"lindex"<<"linsert"<<"llength"<<"load"<<"lrange"<<"lrepeat"<<"lreplace"<<"lreverse"<<"lset"<<"namespace"<<"parray"<<"pid"<<"pkg_mkIndex"<<"proc"<<"puts"<<"pwd"<<"registry"<<"rename"<<"return"<<"scan"<<"set"<<"split"<<"tclLog"<<"tcl_endOfWord"<<"tcl_findLibrary"<<"tcl_startOfNextWord"<<"tcl_startOfPreviousWord"<<"tcl_wordBreakAfter"<<"tcl_wordBreakBefore"<<"tell"<<"time"<<"unknown"<<"upvar"<<"variable"<<"vwait"; |
| 554 | // tk keywords |
| 555 | myList <<"bell"<<"bind"<<"clipboard"<<"console"<<"consoleinterp"<<"event"<<"focus"<<"grid"<<"pack"<<"place"<<"tkwait"<<"winfo"<<"wm"<<"bindtags"<<"destroy"<<"lower"<<"option"<<"raise"<<"send"<<"tkerror"<<"tkwait"<<"tk_bisque"<<"tk_focusNext"<<"tk_focusPrev"<<"tk_focusFollowsMouse"<<"tk_popup"<<"tk_setPalette"<<"tk_textCut"<<"tk_TextCopy"<<"tk_textPaste"<<"chooseColor"<<"tk_chooseColor"<<"tk_chooseDirectory"<<"tk_dialog"<<"tk_getOpenFile"<<"tkDialog"<<"tk_getSaveFile"<<"tk_messageBox"<<"button"<<"canvas"<<"checkbutton"<<"entry"<<"frame"<<"image"<<"label"<<"labelframe"<<"listbox"<<"menu"<<"menubutton"<<"message"<<"panedwindow"<<"radiobutton"<<"scale"<<"scrollbar"<<"spinbox"<<"toplevel"; |
| 556 | myList.sort(); |
| 557 | myInit=0; |
| 558 | } |
| 559 | str=str.stripWhiteSpace(); |
| 560 | if (str.left(2)=="::") {str=str.mid(2);} |
| 561 | if (myList.findIndex(str) != -1) return(1); |
| 562 | return 0; |
| 563 | } |
| 564 | |
| 565 | //! End codifying with special font class. |
| 566 | static void tcl_font_end() |
| 567 | { |
| 568 | if (tcl.code==NULL) return; |
| 569 | if (tcl.code_font) |
| 570 | { |
| 571 | tcl.code->endFontClass(); |
| 572 | tcl.code_font=NULL; |
| 573 | } |
| 574 | } |
| 575 | |
| 576 | //! Codify 'str' with special font class 's'. |
| 577 | static void tcl_codify(const char *s,char *str) |
| 578 | { |
| 579 | if (tcl.code==NULL||str==NULL) return; |
| 580 | if (s) |
| 581 | { |
| 582 | tcl_font_end(); |
| 583 | tcl.code->startFontClass(s); |
| 584 | tcl.code_font=s; |
| 585 | } |
| 586 | char *p=str,*sp=p; |
| 587 | char c; |
| 588 | bool done=FALSE; |
| 589 | while (!done) |
| 590 | { |
| 591 | sp=p; |
| 592 | while ((c=*p++) && c!='\n') {} |
| 593 | if (c=='\n') |
| 594 | { |
| 595 | tcl.code_line++; |
| 596 | *(p-1)='\0'; |
| 597 | tcl.code->codify(sp); |
| 598 | //tcl_font_end(); |
| 599 | tcl.code->endCodeLine(); |
| 600 | if (tcl.code_linenumbers) { |
| 601 | tcl.code->writeLineNumber(0,0,0,tcl.code_line); |
| 602 | } |
| 603 | } |
| 604 | else |
| 605 | { |
| 606 | tcl.code->codify(sp); |
| 607 | done=TRUE; |
| 608 | } |
| 609 | } |
| 610 | tcl_font_end(); |
| 611 | } |
| 612 | |
| 613 | //! Codify 'str' with special font class 's'. |
| 614 | static void tcl_codify(const char *s,const char *str) |
| 615 | { |
| 616 | if (tcl.code==NULL) return; |
| 617 | char *tmp= (char *) malloc(strlen(str)+1); |
| 618 | strcpy(tmp, str); |
| 619 | tcl_codify(s,tmp); |
| 620 | free(tmp); |
| 621 | } |
| 622 | |
| 623 | //! Codify 'str' with special font class 's'. |
| 624 | static void tcl_codify(const char *s,QString str) |
| 625 | { |
| 626 | if (tcl.code==NULL) return; |
| 627 | char *tmp= (char *) malloc(str.length()+1); |
| 628 | strcpy(tmp, str.data()); |
| 629 | tcl_codify(s,tmp); |
| 630 | free(tmp); |
| 631 | } |
| 632 | |
| 633 | //! Codify 'str' with special font class 's'. |
| 634 | static void tcl_codify(const char *s,QCString str) |
| 635 | { |
| 636 | if (tcl.code==NULL) return; |
| 637 | char *tmp= (char *) malloc(str.length()+1); |
| 638 | strcpy(tmp, str); |
| 639 | tcl_codify(s,tmp); |
| 640 | free(tmp); |
| 641 | } |
| 642 | |
| 643 | //! Print abort message. |
| 644 | static void tcl_Abort(const char *format, ...) |
| 645 | { |
| 646 | va_list myList; |
| 647 | |
| 648 | fprintf(stderr,"=== Error in file %s line: %d, state: %d ===\n",tcl.file_name.data(),yylineno,YY_START); |
| 649 | va_start(myList, format); |
| 650 | vfprintf(stderr,format, myList); |
| 651 | va_end(myList); |
| 652 | fprintf(stderr,"\n===\n"); |
| 653 | |
| 654 | EntryListIterator eli(*tcl.entry_main->children()); |
| 655 | Entry *ce; |
| 656 | bool start=FALSE; |
| 657 | |
| 658 | for (;(ce=eli.current());++eli) |
| 659 | { |
| 660 | if (ce == tcl.entry_file) start=TRUE; |
| 661 | if (start) ce->reset(); |
| 662 | } |
| 663 | } |
| 664 | |
| 665 | //! Print warning message. |
| 666 | static void tcl_Warn(const char *format, ...) |
| 667 | { |
| 668 | va_list myList; |
| 669 | FILE *fd=TCL_WARN_FD; |
| 670 | |
| 671 | if (fd==NULL) return; |
| 672 | va_start(myList, format); |
| 673 | vfprintf(fd, format, myList); |
| 674 | fputc('\n',fd); |
| 675 | va_end(myList); |
| 676 | } |
| 677 | |
| 678 | //! Print debug message. |
| 679 | static void tcl_Debug(const char *format, ...) |
| 680 | { |
| 681 | va_list myList; |
| 682 | FILE *fd=TCL_DEBUG_FD; |
| 683 | |
| 684 | if (fd==NULL) return; |
| 685 | va_start(myList, format); |
| 686 | vfprintf(fd, format, myList); |
| 687 | fputc('\n',fd); |
| 688 | va_end(myList); |
| 689 | } |
| 690 | /* |
| 691 | //! Print debug message. |
| 692 | static void tcl_Debug(const tcl_scan *s,const char *format, ...) |
| 693 | { |
| 694 | va_list myList; |
| 695 | FILE *fd=TCL_DEBUG_FD; |
| 696 | |
| 697 | if (fd==NULL) return; |
| 698 | va_start(myList, format); |
| 699 | vfprintf(fd, format, myList); |
| 700 | va_end(myList); |
| 701 | fprintf(fd, ": tcl_scan[%d,%d] stack=%d type=%d name='%s'\n", |
| 702 | s->line0,s->line1,s->start_stack_ptr,s->type,s->entry_ns->name.data()); |
| 703 | } |
| 704 | |
| 705 | //! Print debug message. |
| 706 | static void tcl_Debug(const Entry *e,const char *format, ...) |
| 707 | { |
| 708 | va_list myList; |
| 709 | FILE *fd=TCL_DEBUG_FD; |
| 710 | |
| 711 | if (fd==NULL) return; |
| 712 | va_start(myList, format); |
| 713 | vfprintf(fd, format, myList); |
| 714 | va_end(myList); |
| 715 | fprintf(fd,": Entry '%s' type=%s, section=0x%x file=%s (%d children)\n", |
| 716 | (const char*)e->name, (const char*)e->type, e->section, |
| 717 | (const char*)e->fileName, e->children()->count()); |
| 718 | } |
| 719 | */ |
| 720 | //----------------------------------------------------------------------------- |
| 721 | #undef YY_INPUT |
| 722 | #define YY_INPUT(buf,result,max_size) result=yyread(buf,max_size); |
| 723 | //----------------------------------------------------------------------------- |
| 724 | %} |
| 725 | ws ([ \t]|\\\n) |
| 726 | |
| 727 | %option yylineno |
| 728 | %option noyywrap |
| 729 | %option stack |
| 730 | |
| 731 | %x ERROR |
| 732 | %x TOP |
| 733 | %x COMMAND |
| 734 | %x WORD |
| 735 | %x COMMENT |
| 736 | %x COMMENT_NL |
| 737 | %x COMMENT_CODE |
| 738 | %x COMMENT_VERB |
| 739 | %x COMMENTLINE |
| 740 | %x COMMENTLINE_NL |
| 741 | %x STRING |
| 742 | %x QUOTE |
| 743 | %x BRACE |
| 744 | %x BRACKET |
| 745 | %% |
| 746 | <ERROR>. { |
| 747 | D |
| 748 | yyterminate(); |
| 749 | } |
| 750 | <<EOF>> { |
| 751 | D |
| 752 | if (tcl.scan.count()<1) |
| 753 | {// error |
| 754 | D |
| 755 | tcl_abort("stack empty"); |
| 756 | yyterminate(); |
| 757 | } |
| 758 | else if (tcl.scan.count()==1) |
| 759 | {// exit, check on input? |
| 760 | D |
| 761 | yyterminate(); |
| 762 | } |
| 763 | else |
| 764 | {// continue |
| 765 | D |
| 766 | tcl_command(-1,""); |
| 767 | tcl_scan_end(); |
| 768 | } |
| 769 | } |
| 770 | <TOP>"#" { |
| 771 | D |
| 772 | yyless(0); |
| 773 | tcl.line_comment=yylineno; |
| 774 | tcl_comment(0,""); |
| 775 | } |
| 776 | <TOP>({ws}|[\;\n])+ { |
| 777 | D |
| 778 | tcl_codify(NULL,yytext); |
| 779 | } |
| 780 | <TOP>. { |
| 781 | D |
| 782 | yyless(0); |
| 783 | tcl.line_command=yylineno; |
| 784 | tcl_command(0,""); |
| 785 | } |
| 786 | |
| 787 | <COMMENT>[ \t]* { |
| 788 | D |
| 789 | tcl_codify("comment",yytext); |
| 790 | } |
| 791 | <COMMENT>"##".*\\\n { |
| 792 | D |
| 793 | tcl_codify("comment",yytext); |
| 794 | QString t=yytext; |
| 795 | t = t.mid(2,t.length()-3); |
| 796 | t.append('\n'); |
| 797 | tcl_comment(1,t.ascii()); |
| 798 | yy_push_state(COMMENT_NL); |
| 799 | } |
| 800 | <COMMENT>"##".*\n { |
| 801 | D |
| 802 | tcl_codify("comment",yytext); |
| 803 | tcl_comment(1,yytext+2); |
| 804 | } |
| 805 | <COMMENT>"#"[@\\]"code"\n[ \t]*[^#] { |
| 806 | D |
| 807 | QString t=yytext; |
| 808 | tcl_codify("comment",t.left(7)); |
| 809 | tcl_comment(2,"\n@code\n"); |
| 810 | yyless(7); |
| 811 | yy_push_state(COMMENT_CODE); |
| 812 | } |
| 813 | <COMMENT_CODE>"#"[@\\]"endcode"\n { |
| 814 | D |
| 815 | QString t=yytext; |
| 816 | t = t.left(t.length()-10); |
| 817 | tcl_comment(2,t.ascii()); |
| 818 | tcl_comment(2,"\n@endcode\n"); |
| 819 | yy_pop_state(); |
| 820 | yyless(0); |
| 821 | } |
| 822 | <COMMENT_CODE>.*\n { |
| 823 | D |
| 824 | yymore(); |
| 825 | } |
| 826 | <COMMENT>"#"[@\\]"verbatim"\n[ \t]*[^#] { |
| 827 | D |
| 828 | QString t=yytext; |
| 829 | tcl_codify("comment",t.left(11)); |
| 830 | tcl_comment(2,"\n@verbatim\n"); |
| 831 | yyless(11); |
| 832 | yy_push_state(COMMENT_VERB); |
| 833 | } |
| 834 | <COMMENT_VERB>"#"[@\\]"endverbatim"\n { |
| 835 | D |
| 836 | QString t=yytext; |
| 837 | t = t.left(t.length()-14); |
| 838 | tcl_comment(2,t.ascii()); |
| 839 | tcl_comment(2,"\n@endverbatim\n"); |
| 840 | yy_pop_state(); |
| 841 | yyless(0); |
| 842 | } |
| 843 | <COMMENT_VERB>.*\n { |
| 844 | D |
| 845 | yymore(); |
| 846 | } |
| 847 | <COMMENT>"#".*\\\n { |
| 848 | D |
| 849 | tcl_codify("comment",yytext); |
| 850 | QString t=yytext; |
| 851 | t = t.mid(1,t.length()-3); |
| 852 | t.append('\n'); |
| 853 | tcl_comment(2,t.ascii()); |
| 854 | yy_push_state(COMMENT_NL); |
| 855 | } |
| 856 | <COMMENT_NL>.*\\\n { |
| 857 | D |
| 858 | tcl_codify("comment",yytext); |
| 859 | tcl_comment(2,yytext); |
| 860 | } |
| 861 | <COMMENT_NL>.*\n { |
| 862 | D |
| 863 | tcl_codify("comment",yytext); |
| 864 | tcl_comment(2,yytext); |
| 865 | yy_pop_state(); |
| 866 | } |
| 867 | <COMMENT>"#".*"" { |
| 868 | D |
| 869 | QString t=yytext; |
| 870 | t = t.mid(0,t.length()-1); |
| 871 | tcl_codify("comment",t.ascii()); |
| 872 | t = t.mid(1,t.length()); |
| 873 | tcl_comment(-2,t.ascii()); |
| 874 | unput(''); |
| 875 | } |
| 876 | <COMMENT>"#".*\n { |
| 877 | D |
| 878 | tcl_codify("comment",yytext); |
| 879 | tcl_comment(2,yytext+1); |
| 880 | } |
| 881 | <COMMENT>"" { |
| 882 | D |
| 883 | tcl_comment(-2,yytext); |
| 884 | } |
| 885 | <COMMENT>.|\n { |
| 886 | D |
| 887 | yyless(0); |
| 888 | tcl_comment(-2,yytext); |
| 889 | } |
| 890 | |
| 891 | <COMMENTLINE>[ \t]* { |
| 892 | D |
| 893 | tcl.string_commentcodify += yytext; |
| 894 | } |
| 895 | <COMMENTLINE>"#<".*\\\n { |
| 896 | D |
| 897 | tcl.string_commentcodify += yytext; |
| 898 | QString t=yytext; |
| 899 | t = t.mid(2,t.length()-4); |
| 900 | t.append('\n'); |
| 901 | tcl.string_commentline += t; |
| 902 | yy_push_state(COMMENTLINE_NL); |
| 903 | } |
| 904 | <COMMENTLINE>"#<".*\n { |
| 905 | D |
| 906 | tcl.string_commentcodify += yytext; |
| 907 | tcl.string_commentline += (yytext+2); |
| 908 | } |
| 909 | <COMMENTLINE_NL>.*\\\n { |
| 910 | D |
| 911 | tcl.string_commentcodify += yytext; |
| 912 | QString t=yytext; |
| 913 | t = t.left(t.length()-3); |
| 914 | t.append('\n'); |
| 915 | tcl.string_commentline += t; |
| 916 | } |
| 917 | <COMMENTLINE_NL>.*\n { |
| 918 | D |
| 919 | tcl.string_commentcodify += yytext; |
| 920 | tcl.string_commentline += yytext; |
| 921 | yy_pop_state(); |
| 922 | } |
| 923 | <COMMENTLINE_NL>.*"" { |
| 924 | D |
| 925 | QString t=yytext; |
| 926 | t = t.left(t.length()-1); |
| 927 | tcl.string_commentcodify += t; |
| 928 | tcl.string_commentline += t; |
| 929 | yy_pop_state(); |
| 930 | unput(''); |
| 931 | } |
| 932 | <COMMENTLINE>.|\n { |
| 933 | D |
| 934 | yy_pop_state(); |
| 935 | if (tcl.string_commentline.length()) |
| 936 | { |
| 937 | tcl.entry_current->brief = tcl.string_commentline; |
| 938 | tcl.entry_current->briefLine = tcl.line_commentline; |
| 939 | tcl.entry_current->briefFile = tcl.file_name; |
| 940 | } |
| 941 | yyless(0); |
| 942 | tcl_command(-1,tcl.string_commentcodify.ascii()); |
| 943 | tcl.string_commentline=""; |
| 944 | tcl.string_commentcodify=""; |
| 945 | } |
| 946 | |
| 947 | <COMMAND>{ws}*[\;]{ws}*"#<" { |
| 948 | D |
| 949 | tcl.string_commentcodify = yytext; |
| 950 | tcl.string_commentcodify = tcl.string_commentcodify.left(tcl.string_commentcodify.length()-2); |
| 951 | tcl.string_commentline = ""; |
| 952 | tcl.line_commentline = yylineno; |
| 953 | tcl.line_body1=yylineno; |
| 954 | unput('<'); |
| 955 | unput('#'); |
| 956 | yy_push_state(COMMENTLINE); |
| 957 | } |
| 958 | <COMMAND>"" { |
| 959 | D |
| 960 | tcl.string_commentcodify = ""; |
| 961 | tcl.string_commentline = ""; |
| 962 | tcl.line_body1=yylineno-1; |
| 963 | tcl_command(-1,""); |
| 964 | } |
| 965 | <COMMAND>{ws}*[;\n] { |
| 966 | D |
| 967 | tcl.string_commentcodify = ""; |
| 968 | tcl.string_commentline = ""; |
| 969 | tcl.line_body1=yylineno-1; |
| 970 | tcl_command(-1,yytext); |
| 971 | } |
| 972 | <COMMAND>{ws}+ { |
| 973 | D |
| 974 | tcl_command(1,yytext); |
| 975 | } |
| 976 | <COMMAND>"{*}". { |
| 977 | D |
| 978 | tcl.word_is = WORD; |
| 979 | tcl.string_last = "{*}"; |
| 980 | tcl_word(0,&yytext[3]); |
| 981 | } |
| 982 | <COMMAND>. { |
| 983 | D |
| 984 | switch (yytext[0]) |
| 985 | { |
| 986 | case '{': tcl.word_is = BRACE; break; |
| 987 | case '[': tcl.word_is = BRACKET; break; |
| 988 | case '"': tcl.word_is = QUOTE; break; |
| 989 | default: tcl.word_is = WORD; |
| 990 | } |
| 991 | tcl.string_last = ""; |
| 992 | tcl_word(0,yytext); |
| 993 | } |
| 994 | |
| 995 | <WORD>"\\\\" | |
| 996 | <WORD>"\\"[\{\}\[\]\;\" \t] { |
| 997 | tcl_word(1,yytext); |
| 998 | } |
| 999 | <WORD>"\\\n" { |
| 1000 | tcl_word(2,yytext); |
| 1001 | } |
| 1002 | <WORD>"{" { |
| 1003 | tcl_word(3,yytext); |
| 1004 | } |
| 1005 | <WORD>"}" { |
| 1006 | tcl_word(4,yytext); |
| 1007 | } |
| 1008 | <WORD>"[" { |
| 1009 | tcl_word(5,yytext); |
| 1010 | } |
| 1011 | <WORD>"]" { |
| 1012 | tcl_word(6,yytext); |
| 1013 | } |
| 1014 | <WORD>"\"" { |
| 1015 | tcl_word(7,yytext); |
| 1016 | } |
| 1017 | <WORD>" " { |
| 1018 | tcl_word(8,yytext); |
| 1019 | } |
| 1020 | <WORD>"\t" { |
| 1021 | tcl_word(9,yytext); |
| 1022 | } |
| 1023 | <WORD>";" { |
| 1024 | tcl_word(10,yytext); |
| 1025 | } |
| 1026 | <WORD>"\n" { |
| 1027 | tcl_word(11,yytext); |
| 1028 | } |
| 1029 | <WORD>"" { |
| 1030 | tcl_word(12,yytext); |
| 1031 | } |
| 1032 | <WORD>. { |
| 1033 | tcl_word(1,yytext); |
| 1034 | } |
| 1035 | %% |
| 1036 | |
| 1037 | //! Start new scan context for given 'content'. |
| 1038 | // @return created new scan context. |
| 1039 | tcl_scan *tcl_scan_start(int type, QString content, const char *after) |
| 1040 | { |
| 1041 | tcl_scan *myScan; |
| 1042 | QString myName; |
| 1043 | char c[2]=" "; |
| 1044 | |
| 1045 | myScan=tcl.scan.at(0); |
| 1046 | myScan->line1=yylineno; |
| 1047 | myScan->start_stack_ptr=yy_start_stack_ptr; |
| 1048 | yy_push_state(TOP); |
| 1049 | |
| 1050 | myScan=new tcl_scan; |
| 1051 | myScan->type = type; |
| 1052 | myScan->string_after=after; |
| 1053 | |
| 1054 | switch (myScan->type) |
| 1055 | { |
| 1056 | case QUOTE: c[0]='"'; |
| 1057 | tcl_debug("+++\" %d\n?%s?",tcl.line_body0,content.ascii()); |
| 1058 | break; |
| 1059 | case BRACE: c[0]='{'; |
| 1060 | tcl_debug("+++{ %d\n?%s?",tcl.line_body0,content.ascii()); |
| 1061 | break; |
| 1062 | case BRACKET: c[0]='['; |
| 1063 | tcl_debug("+++[ %d\n?%s?",tcl.line_body0,content.ascii()); |
| 1064 | break; |
| 1065 | default: |
| 1066 | tcl_debug("+++. %d\n?%s?",tcl.line_body0,content.ascii()); |
| 1067 | break; |
| 1068 | } |
| 1069 | if (c[0]!=' ') |
| 1070 | { |
| 1071 | tcl_codify(NULL,c); |
| 1072 | content = content.mid(1,content.length()-2); |
| 1073 | content += "";// for detection end of scan context |
| 1074 | tcl_debug("???%s?",content.ascii()); |
| 1075 | } |
| 1076 | myScan->entry_ns = tcl.scan.at(0)->entry_ns; |
| 1077 | myScan->entry_cl = tcl.scan.at(0)->entry_cl; |
| 1078 | myScan->entry_fn = tcl.scan.at(0)->entry_fn; |
| 1079 | myScan->entry_scan = tcl.entry_current; |
| 1080 | myScan->buffer_state=yy_scan_string(content.ascii()); |
| 1081 | myScan->line0=tcl.line_body0; |
| 1082 | myScan->line1=tcl.line_body1; |
| 1083 | yylineno=myScan->line0; |
| 1084 | myScan->start_stack_ptr=yy_start_stack_ptr; |
| 1085 | myScan->protection = tcl.protection; |
| 1086 | |
| 1087 | tcl.entry_inside = myScan->entry_scan; |
| 1088 | tcl.entry_current = tcl_entry_new(); |
| 1089 | tcl.scan.insert(0,myScan); |
| 1090 | yy_switch_to_buffer(myScan->buffer_state); |
| 1091 | return (myScan); |
| 1092 | } |
| 1093 | |
| 1094 | //! Close current scan context. |
| 1095 | static void tcl_scan_end() |
| 1096 | { |
| 1097 | tcl_scan *myScan; |
| 1098 | char c[2]=" "; |
| 1099 | |
| 1100 | myScan=tcl.scan.at(0); |
| 1101 | switch (myScan->type) |
| 1102 | { |
| 1103 | case QUOTE: c[0]='"'; break; |
| 1104 | case BRACE: c[0]='}'; break; |
| 1105 | case BRACKET: c[0]=']'; break; |
| 1106 | } |
| 1107 | if (c[0]!=' ') {tcl_codify(NULL,c);} |
| 1108 | if (myScan->string_after.length()) {tcl_codify("comment",myScan->string_after);} |
| 1109 | yy_delete_buffer(myScan->buffer_state); |
| 1110 | tcl.scan.removeFirst(); |
| 1111 | yy_pop_state(); |
| 1112 | myScan=tcl.scan.at(0); |
| 1113 | tcl.entry_inside = myScan->entry_scan; |
| 1114 | tcl_debug("---%d",myScan->line1); |
| 1115 | yy_switch_to_buffer(myScan->buffer_state); |
| 1116 | yylineno=myScan->line1; |
| 1117 | tcl.protection = myScan->protection; |
| 1118 | } |
| 1119 | |
| 1120 | //! Handling of word parsing. |
| 1121 | static void tcl_word(int what,const char *text) { |
| 1122 | static char myList[1024]="";// nesting level list |
| 1123 | static int myLevel=0;// number of current nesting level |
| 1124 | static int myWhite=0;// set true when next char should be whitespace |
| 1125 | static char myWord;// internal state |
| 1126 | |
| 1127 | switch (what) |
| 1128 | { |
| 1129 | case 0:// start |
| 1130 | yy_push_state(WORD); |
| 1131 | switch (text[0]) |
| 1132 | { |
| 1133 | case '{': |
| 1134 | case '[': |
| 1135 | case '"': myWord = text[0]; break; |
| 1136 | default: myWord = '.'; |
| 1137 | } |
| 1138 | myList[0]=myWord; |
| 1139 | myLevel=1; |
| 1140 | myWhite=0; |
| 1141 | break; |
| 1142 | case 1:// all other chars |
| 1143 | if (myWhite) |
| 1144 | {// {x}y "x"y |
| 1145 | tcl_abort("expected word separator: %s",text); |
| 1146 | return; |
| 1147 | } |
| 1148 | if (myLevel==0) |
| 1149 | { |
| 1150 | myWord='.'; |
| 1151 | myList[0]=myWord; |
| 1152 | myLevel=1; |
| 1153 | } |
| 1154 | break; |
| 1155 | case 2:// \\\n |
| 1156 | if (myLevel==0) |
| 1157 | { |
| 1158 | myWord=' '; |
| 1159 | yy_pop_state(); |
| 1160 | yyless(0); |
| 1161 | tcl_debug("(\\\n) ?%s?",tcl.string_last.ascii()); |
| 1162 | return; |
| 1163 | } |
| 1164 | switch (myList[myLevel-1]) |
| 1165 | { |
| 1166 | case '{': |
| 1167 | case '[': |
| 1168 | case '"': |
| 1169 | break; |
| 1170 | case '.': |
| 1171 | if (myLevel==1) |
| 1172 | { |
| 1173 | myWord=' '; |
| 1174 | yy_pop_state(); |
| 1175 | yyless(0); |
| 1176 | tcl_debug("(\\\n) ?%s?",tcl.string_last.ascii()); |
| 1177 | return; |
| 1178 | } |
| 1179 | break; |
| 1180 | } |
| 1181 | myWhite=0; |
| 1182 | break; |
| 1183 | case 3:// { |
| 1184 | if (myWhite) |
| 1185 | {// {x}{ "x"{ |
| 1186 | tcl_abort("expected word separator: %s",text); |
| 1187 | return; |
| 1188 | } |
| 1189 | switch (myList[myLevel-1]) |
| 1190 | { |
| 1191 | case '{': |
| 1192 | case '[': |
| 1193 | myList[myLevel++]='{'; |
| 1194 | break; |
| 1195 | case '"': |
| 1196 | case '.': |
| 1197 | break; |
| 1198 | } |
| 1199 | myWhite=0; |
| 1200 | break; |
| 1201 | case 4:// } |
| 1202 | if (myWhite) |
| 1203 | {// {x}{ "x"{ |
| 1204 | tcl_abort("expected word separator: %s",text); |
| 1205 | return; |
| 1206 | } |
| 1207 | switch (myList[myLevel-1]) |
| 1208 | { |
| 1209 | case '{':// {{x}} |
| 1210 | myLevel--; |
| 1211 | if (myLevel==0) {myWhite=1;} |
| 1212 | break; |
| 1213 | case '[': |
| 1214 | case '"': |
| 1215 | case '.': |
| 1216 | break; |
| 1217 | } |
| 1218 | break; |
| 1219 | case 5:// [ |
| 1220 | if (myWhite) |
| 1221 | {// {x}[ |
| 1222 | tcl_abort("expected word separator: %s",text); |
| 1223 | return; |
| 1224 | } |
| 1225 | switch (myList[myLevel-1]) |
| 1226 | { |
| 1227 | case '{': |
| 1228 | break; |
| 1229 | case '[': |
| 1230 | case '"': |
| 1231 | case '.': |
| 1232 | myList[myLevel++]='['; |
| 1233 | break; |
| 1234 | } |
| 1235 | myWhite=0; |
| 1236 | break; |
| 1237 | case 6:// ] |
| 1238 | if (myWhite) |
| 1239 | {// {x}] |
| 1240 | tcl_abort("expected word separator: %s",text); |
| 1241 | return; |
| 1242 | } |
| 1243 | switch (myList[myLevel-1]) |
| 1244 | { |
| 1245 | case '{': |
| 1246 | break; |
| 1247 | case '[': |
| 1248 | myLevel--; |
| 1249 | break; |
| 1250 | case '"': |
| 1251 | case '.': |
| 1252 | break; |
| 1253 | } |
| 1254 | myWhite=0; |
| 1255 | break; |
| 1256 | case 7:// " |
| 1257 | if (myWhite) |
| 1258 | {// {x}" |
| 1259 | tcl_abort("expected word separator: %s",text); |
| 1260 | return; |
| 1261 | } |
| 1262 | switch (myList[myLevel-1]) |
| 1263 | { |
| 1264 | case '{': |
| 1265 | break; |
| 1266 | case '[': |
| 1267 | myList[myLevel++]='"'; |
| 1268 | break; |
| 1269 | case '"': |
| 1270 | myLevel--; |
| 1271 | case '.': |
| 1272 | break; |
| 1273 | } |
| 1274 | break; |
| 1275 | case 8:// ' ' |
| 1276 | case 9:// \t |
| 1277 | case 10:// ; |
| 1278 | case 11:// \n |
| 1279 | case 12:// |
| 1280 | if (myLevel==0) |
| 1281 | { |
| 1282 | myWord=' '; |
| 1283 | yy_pop_state(); |
| 1284 | yyless(0); |
| 1285 | tcl_debug("(%d) ?%s?",what,tcl.string_last.ascii()); |
| 1286 | return; |
| 1287 | } |
| 1288 | switch (myList[myLevel-1]) |
| 1289 | { |
| 1290 | case '{': |
| 1291 | case '[': |
| 1292 | case '"': |
| 1293 | break; |
| 1294 | case '.': |
| 1295 | if (myLevel==1) |
| 1296 | { |
| 1297 | myWord=' '; |
| 1298 | yy_pop_state(); |
| 1299 | yyless(0); |
| 1300 | tcl_debug("(.%d) ?%s?",what,tcl.string_last.ascii()); |
| 1301 | return; |
| 1302 | } |
| 1303 | else |
| 1304 | { |
| 1305 | myLevel--; |
| 1306 | } |
| 1307 | break; |
| 1308 | } |
| 1309 | myWhite=0; |
| 1310 | break; |
| 1311 | default: |
| 1312 | tcl_abort("wrong state: %d",what); |
| 1313 | return; |
| 1314 | } |
| 1315 | tcl.string_last += text; |
| 1316 | } |
| 1317 | |
| 1318 | //! Handling of comment parsing. |
| 1319 | static void tcl_comment(int what,const char *text) |
| 1320 | { |
| 1321 | if (what==0) |
| 1322 | { // begin of comment |
| 1323 | if (tcl.comment) |
| 1324 | { |
| 1325 | tcl_abort("comment in comment"); |
| 1326 | return; |
| 1327 | } |
| 1328 | yy_push_state(COMMENT); |
| 1329 | tcl_debug("+++%s",text); |
| 1330 | tcl.string_comment=""; |
| 1331 | tcl.comment=0; |
| 1332 | } |
| 1333 | else if (what==1) |
| 1334 | { // start new comment |
| 1335 | if (tcl.comment) |
| 1336 | { |
| 1337 | tcl_comment(99,""); // inbody |
| 1338 | } |
| 1339 | tcl.string_comment=text; |
| 1340 | tcl.comment=1; |
| 1341 | } |
| 1342 | else if (what==2) |
| 1343 | { // add to comment |
| 1344 | if (tcl.comment) |
| 1345 | { |
| 1346 | tcl.string_comment+=text; |
| 1347 | } |
| 1348 | } |
| 1349 | else if (what==-1 || what == -2) |
| 1350 | { // end of comment without/with command |
| 1351 | if (tcl.comment) |
| 1352 | { |
| 1353 | tcl.string_last=tcl.string_comment; |
| 1354 | tcl_comment(100+what,""); |
| 1355 | } |
| 1356 | else |
| 1357 | { |
| 1358 | tcl.string_last = ""; |
| 1359 | tcl_debug("---%s",(const char *)tcl.string_comment); |
| 1360 | } |
| 1361 | yy_pop_state(); |
| 1362 | tcl.string_comment=""; |
| 1363 | tcl.comment=0; |
| 1364 | } |
| 1365 | else if (what==98 || what==99) |
| 1366 | { // 98=new 99=inbody |
| 1367 | if (tcl.this_parser && tcl.string_comment.length()) |
| 1368 | { |
| 1369 | tcl_debug("---%s",(const char *)tcl.string_comment); |
| 1370 | int myPos=0; |
| 1371 | bool myNew=0; |
| 1372 | int myLine=tcl.line_comment; |
| 1373 | BufStr myI(1024); |
| 1374 | BufStr myO(1024); |
| 1375 | Protection myProt=tcl.protection; |
| 1376 | |
| 1377 | // resolve ALIASES |
| 1378 | myI.addArray("/*!",3); |
| 1379 | myI.addArray(tcl.string_comment.ascii(),tcl.string_comment.length()); |
| 1380 | myI.addArray("*/",2); |
| 1381 | convertCppComments(&myI,&myO,tcl.file_name); |
| 1382 | myO.dropFromStart(3); |
| 1383 | myO.shrink(myO.curPos()-2); |
| 1384 | myO.addChar('\0'); |
| 1385 | QCString myDoc = myO.data(); |
| 1386 | if (what==99) |
| 1387 | { // inbody comment file or namespace or class or proc/metho |
| 1388 | int myPos0; |
| 1389 | int myLine0; |
| 1390 | Entry myEntry0; // used to test parsing |
| 1391 | Entry *myEntry; |
| 1392 | |
| 1393 | Entry *myEntry1=tcl.scan.at(0)->entry_ns; |
| 1394 | if (tcl.scan.at(0)->entry_fn) |
| 1395 | { |
| 1396 | myEntry1=tcl.scan.at(0)->entry_fn; |
| 1397 | } |
| 1398 | else if (tcl.scan.at(0)->entry_cl) |
| 1399 | { |
| 1400 | myEntry1=tcl.scan.at(0)->entry_cl; |
| 1401 | } |
| 1402 | |
| 1403 | myPos0=myPos; |
| 1404 | myLine0=myLine; |
| 1405 | while (parseCommentBlock(tcl.this_parser, &myEntry0, myDoc, tcl.file_name, |
| 1406 | myLine, FALSE, tcl.config_autobrief, FALSE, myProt, myPos, myNew)) |
| 1407 | { |
| 1408 | if (myNew) |
| 1409 | { // we need a new entry in this case |
| 1410 | myNew=0; |
| 1411 | myEntry = tcl_entry_new(); |
| 1412 | parseCommentBlock(tcl.this_parser, myEntry, myDoc, tcl.file_name, |
| 1413 | myLine0, FALSE, tcl.config_autobrief, FALSE, myProt, myPos0, myNew); |
| 1414 | tcl.entry_inside->addSubEntry(myEntry); |
| 1415 | } |
| 1416 | else |
| 1417 | { // we can add to current entry in this case |
| 1418 | parseCommentBlock(tcl.this_parser, myEntry1, myDoc, tcl.file_name, |
| 1419 | myLine0, FALSE, tcl.config_autobrief, FALSE, myProt, myPos0, myNew); |
| 1420 | } |
| 1421 | myPos0=myPos; |
| 1422 | myLine0=myLine; |
| 1423 | } |
| 1424 | if (myNew) |
| 1425 | { // we need a new entry |
| 1426 | myNew=0; |
| 1427 | myEntry = tcl_entry_new(); |
| 1428 | parseCommentBlock(tcl.this_parser, myEntry, myDoc, tcl.file_name, |
| 1429 | myLine0, FALSE, tcl.config_autobrief, FALSE, myProt, myPos0, myNew); |
| 1430 | tcl.entry_inside->addSubEntry(myEntry); |
| 1431 | } |
| 1432 | else |
| 1433 | { // we can add to current entry |
| 1434 | parseCommentBlock(tcl.this_parser, myEntry1, myDoc, tcl.file_name, |
| 1435 | myLine0, FALSE, tcl.config_autobrief, FALSE, myProt, myPos0, myNew); |
| 1436 | } |
| 1437 | } |
| 1438 | else |
| 1439 | { // new entry |
| 1440 | tcl.entry_current = tcl_entry_new(); |
| 1441 | while (parseCommentBlock(tcl.this_parser, tcl.entry_current, myDoc, |
| 1442 | tcl.file_name, myLine, FALSE, tcl.config_autobrief, FALSE, |
| 1443 | myProt, myPos, myNew)) |
| 1444 | { |
| 1445 | if (myNew) |
| 1446 | { |
| 1447 | tcl.entry_inside->addSubEntry(tcl.entry_current); |
| 1448 | tcl.entry_current = tcl_entry_new(); |
| 1449 | } |
| 1450 | else |
| 1451 | { |
| 1452 | tcl.entry_current->section = tcl.entry_inside->section; |
| 1453 | tcl.entry_current->name = tcl.entry_inside->name; |
| 1454 | } |
| 1455 | } |
| 1456 | if (myNew) |
| 1457 | { |
| 1458 | tcl.entry_inside->addSubEntry(tcl.entry_current); |
| 1459 | tcl.entry_current = tcl_entry_new(); |
| 1460 | } |
| 1461 | else |
| 1462 | { |
| 1463 | tcl.entry_current->section = tcl.entry_inside->section; |
| 1464 | tcl.entry_current->name = tcl.entry_inside->name; |
| 1465 | } |
| 1466 | } |
| 1467 | if (tcl.protection != myProt) |
| 1468 | { |
| 1469 | tcl.scan.at(0)->protection = tcl.protection = myProt; |
| 1470 | } |
| 1471 | } |
| 1472 | } |
| 1473 | else |
| 1474 | { |
| 1475 | tcl_abort("what %d",what); |
| 1476 | return; |
| 1477 | } |
| 1478 | } |
| 1479 | |
| 1480 | //! Parse given \c arglist . |
| 1481 | static void tcl_command_ARGLIST(QString &arglist) |
| 1482 | { |
| 1483 | Argument *myArg; |
| 1484 | QStringList myArgs; |
| 1485 | QString myArglist=""; |
| 1486 | |
| 1487 | if (tcl.entry_current->argList==NULL) |
| 1488 | { |
| 1489 | tcl.entry_current->argList=new ArgumentList; |
| 1490 | } |
| 1491 | tcl_split_list(arglist,myArgs); |
| 1492 | for (uint i=0;i<myArgs.count();i++) |
| 1493 | { |
| 1494 | QStringList myArgs1; |
| 1495 | myArg=new Argument; |
| 1496 | |
| 1497 | tcl_split_list(*myArgs.at(i),myArgs1); |
| 1498 | if (myArgs1.count()==2) |
| 1499 | { |
| 1500 | myArg->name= *myArgs1.at(0); |
| 1501 | myArg->defval= *myArgs1.at(1); |
| 1502 | if (myArg->defval.isEmpty()) |
| 1503 | { |
| 1504 | myArg->defval = " "; |
| 1505 | } |
| 1506 | myArglist = myArglist + "?" + myArg->name.data() + "? "; |
| 1507 | } |
| 1508 | else |
| 1509 | { |
| 1510 | myArg->name= *myArgs.at(i); |
| 1511 | myArglist = myArglist + myArg->name.data() + " "; |
| 1512 | } |
| 1513 | tcl.entry_current->argList->append(myArg); |
| 1514 | } |
| 1515 | arglist = myArglist; |
| 1516 | tcl.entry_current->args = arglist; |
| 1517 | } |
| 1518 | |
| 1519 | //! Handle all other commands. |
| 1520 | static void tcl_command_OTHER(const char *text) |
| 1521 | { |
| 1522 | for (unsigned int i=0; i< tcl.list_command.count(); i++) |
| 1523 | { |
| 1524 | if (i==0 && tcl_keyword(*tcl.list_command.at(i))) |
| 1525 | { |
| 1526 | tcl_codify("keyword",*tcl.list_command.at(i)); |
| 1527 | } |
| 1528 | else |
| 1529 | { |
| 1530 | tcl_codify(NULL,*tcl.list_command.at(i)); |
| 1531 | } |
| 1532 | } |
| 1533 | tcl_codify(NULL,text); |
| 1534 | } |
| 1535 | |
| 1536 | //! Handle \c proc statements. |
| 1537 | static void tcl_command_PROC(const char *text) |
| 1538 | { |
| 1539 | QString myNs, myName; |
| 1540 | Entry *myEntryNs, *myEntry; |
| 1541 | tcl_scan *myScan = tcl.scan.at(0); |
| 1542 | |
| 1543 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1544 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 1545 | tcl_codify(NULL,*tcl.list_command.at(2)); |
| 1546 | tcl_codify(NULL,*tcl.list_command.at(3)); |
| 1547 | tcl_codify(NULL,*tcl.list_command.at(4)); |
| 1548 | tcl_codify(NULL,*tcl.list_command.at(5)); |
| 1549 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(2),myNs,myName); |
| 1550 | if (myNs.length()) |
| 1551 | { |
| 1552 | myEntryNs = tcl_entry_namespace(myNs); |
| 1553 | } |
| 1554 | else |
| 1555 | { |
| 1556 | myEntryNs = myScan->entry_ns; |
| 1557 | } |
| 1558 | tcl.entry_current->section = Entry::FUNCTION_SEC; |
| 1559 | tcl.entry_current->mtype = Method; |
| 1560 | tcl.entry_current->name = myName; |
| 1561 | tcl.entry_current->startLine = tcl.line_command; |
| 1562 | tcl.entry_current->bodyLine = tcl.line_body0; |
| 1563 | tcl.entry_current->endBodyLine = tcl.line_body1; |
| 1564 | tcl_protection(tcl.entry_current); |
| 1565 | tcl_command_ARGLIST(*tcl.list_command.at(4)); |
| 1566 | myEntryNs->addSubEntry(tcl.entry_current); |
| 1567 | myEntry = tcl.entry_current; |
| 1568 | tcl.fn.insert(myName,myEntry); |
| 1569 | myScan = tcl_scan_start(tcl.word_is,*tcl.list_command.at(6),text); |
| 1570 | myScan->entry_ns = myEntryNs; |
| 1571 | myScan->entry_cl = NULL; |
| 1572 | myScan->entry_fn = myEntry; |
| 1573 | } |
| 1574 | |
| 1575 | //! Handle \c itcl::body statements. |
| 1576 | static void tcl_command_ITCL_BODY(const char *text) |
| 1577 | { |
| 1578 | QString myNs, myName; |
| 1579 | Entry *myEntryNs, *myEntryCl, *myEntry; |
| 1580 | tcl_scan *myScan = tcl.scan.at(0); |
| 1581 | |
| 1582 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1583 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 1584 | tcl_codify(NULL,*tcl.list_command.at(2)); |
| 1585 | tcl_codify(NULL,*tcl.list_command.at(3)); |
| 1586 | tcl_codify(NULL,*tcl.list_command.at(4)); |
| 1587 | tcl_codify(NULL,*tcl.list_command.at(5)); |
| 1588 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(2),myNs,myName); |
| 1589 | if (myNs.length()) |
| 1590 | { |
| 1591 | myEntryNs = tcl_entry_namespace(myNs); |
| 1592 | myEntryCl = tcl_entry_class(myNs); |
| 1593 | } |
| 1594 | else |
| 1595 | { |
| 1596 | myEntryNs = myScan->entry_ns; |
| 1597 | myEntryCl = myScan->entry_cl; |
| 1598 | } |
| 1599 | tcl_command_ARGLIST(*tcl.list_command.at(4)); |
| 1600 | myEntry = tcl.fn.find(myName); |
| 1601 | if (myEntry != NULL) |
| 1602 | { |
| 1603 | tcl.entry_current->section = Entry::EMPTY_SEC; |
| 1604 | if (myEntry->args.isEmpty()) |
| 1605 | { |
| 1606 | myEntry->args = tcl.entry_current->args; |
| 1607 | myEntry->argList = tcl.entry_current->argList; |
| 1608 | } |
| 1609 | if (myEntry->brief.isEmpty()) |
| 1610 | { |
| 1611 | myEntry->brief = tcl.entry_current->brief; |
| 1612 | myEntry->briefFile = tcl.entry_current->briefFile; |
| 1613 | myEntry->briefLine = tcl.entry_current->briefLine; |
| 1614 | } |
| 1615 | else if (!tcl.entry_current->brief.isEmpty()) |
| 1616 | { |
| 1617 | myEntry->doc.append("\n<p>\n"); |
| 1618 | myEntry->doc.append(tcl.entry_current->brief); |
| 1619 | } |
| 1620 | if (myEntry->doc.isEmpty()) |
| 1621 | { |
| 1622 | myEntry->doc = tcl.entry_current->doc; |
| 1623 | myEntry->docFile = tcl.entry_current->docFile; |
| 1624 | myEntry->docLine = tcl.entry_current->docLine; |
| 1625 | } |
| 1626 | else if (!tcl.entry_current->doc.isEmpty()) |
| 1627 | { |
| 1628 | myEntry->doc.append("\n<p>\n"); |
| 1629 | myEntry->doc.append(tcl.entry_current->doc); |
| 1630 | } |
| 1631 | myEntry->bodyLine = tcl.line_body0; |
| 1632 | myEntry->endBodyLine = tcl.line_body1; |
| 1633 | } else {// should not happen, may be ignore? |
| 1634 | tcl.entry_current->section = Entry::FUNCTION_SEC; |
| 1635 | tcl.entry_current->mtype = Method; |
| 1636 | tcl.entry_current->name = myName; |
| 1637 | tcl.entry_current->startLine = tcl.line_command; |
| 1638 | tcl.entry_current->bodyLine = tcl.line_body0; |
| 1639 | tcl.entry_current->endBodyLine = tcl.line_body1; |
| 1640 | tcl_protection(tcl.entry_current); |
| 1641 | tcl.fn.insert(myName,tcl.entry_current); |
| 1642 | myEntryCl->addSubEntry(tcl.entry_current); |
| 1643 | myEntry = tcl.entry_current; |
| 1644 | } |
| 1645 | myScan = tcl_scan_start(tcl.word_is,*tcl.list_command.at(6),text); |
| 1646 | myScan->entry_ns = myEntryNs; |
| 1647 | myScan->entry_cl = myEntryCl; |
| 1648 | myScan->entry_fn = myEntry; |
| 1649 | } |
| 1650 | |
| 1651 | //! Handle \c oo::define method and method inside \c itcl::class statements. |
| 1652 | static void tcl_command_METHOD(const char *text) |
| 1653 | { |
| 1654 | QString myNs, myName; |
| 1655 | Entry *myEntryNs, *myEntryCl, *myEntry; |
| 1656 | tcl_scan *myScan = tcl.scan.at(0); |
| 1657 | |
| 1658 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1659 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 1660 | tcl_codify(NULL,*tcl.list_command.at(2)); |
| 1661 | tcl_codify(NULL,*tcl.list_command.at(3)); |
| 1662 | tcl_codify(NULL,*tcl.list_command.at(4)); |
| 1663 | tcl_codify(NULL,*tcl.list_command.at(5)); |
| 1664 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(2),myNs,myName); |
| 1665 | if (myNs.length()) |
| 1666 | { |
| 1667 | myEntryNs = tcl_entry_namespace(myNs); |
| 1668 | myEntryCl = tcl_entry_class(myNs); |
| 1669 | } |
| 1670 | else |
| 1671 | { |
| 1672 | myEntryNs = myScan->entry_ns; |
| 1673 | myEntryCl = myScan->entry_cl; |
| 1674 | } |
| 1675 | tcl.entry_current->section = Entry::FUNCTION_SEC; |
| 1676 | tcl.entry_current->mtype = Method; |
| 1677 | tcl.entry_current->name = myName; |
| 1678 | tcl.entry_current->startLine = tcl.line_command; |
| 1679 | tcl.entry_current->bodyLine = tcl.line_body0; |
| 1680 | tcl.entry_current->endBodyLine = tcl.line_body1; |
| 1681 | tcl_protection(tcl.entry_current); |
| 1682 | tcl_command_ARGLIST(*tcl.list_command.at(4)); |
| 1683 | myEntryCl->addSubEntry(tcl.entry_current); |
| 1684 | tcl.fn.insert(myName,tcl.entry_current); |
| 1685 | myEntry = tcl.entry_current; |
| 1686 | myScan = tcl_scan_start(tcl.word_is,*tcl.list_command.at(6),text); |
| 1687 | myScan->entry_ns = myEntryNs; |
| 1688 | myScan->entry_cl = myEntryCl; |
| 1689 | myScan->entry_fn = myEntry; |
| 1690 | } |
| 1691 | |
| 1692 | //! Handle \c constructor statements inside class definitions. |
| 1693 | static void tcl_command_CONSTRUCTOR(const char *text) |
| 1694 | { |
| 1695 | QString myNs, myName; |
| 1696 | Entry *myEntryNs, *myEntryCl, *myEntry; |
| 1697 | tcl_scan *myScan = tcl.scan.at(0); |
| 1698 | |
| 1699 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1700 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 1701 | tcl_codify(NULL,*tcl.list_command.at(2)); |
| 1702 | tcl_codify(NULL,*tcl.list_command.at(3)); |
| 1703 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(0),myNs,myName); |
| 1704 | if (myNs.length()) |
| 1705 | { |
| 1706 | myEntryNs = tcl_entry_namespace(myNs); |
| 1707 | myEntryCl = tcl_entry_class(myNs); |
| 1708 | } |
| 1709 | else |
| 1710 | { |
| 1711 | myEntryNs = myScan->entry_ns; |
| 1712 | myEntryCl = myScan->entry_cl; |
| 1713 | } |
| 1714 | tcl.entry_current->section = Entry::FUNCTION_SEC; |
| 1715 | tcl.entry_current->mtype = Method; |
| 1716 | tcl.entry_current->name = myName; |
| 1717 | tcl.entry_current->startLine = tcl.line_command; |
| 1718 | tcl.entry_current->bodyLine = tcl.line_body0; |
| 1719 | tcl.entry_current->endBodyLine = tcl.line_body1; |
| 1720 | tcl_protection(tcl.entry_current); |
| 1721 | tcl_command_ARGLIST(*tcl.list_command.at(2)); |
| 1722 | myEntryCl->addSubEntry(tcl.entry_current); |
| 1723 | myEntry = tcl.entry_current; |
| 1724 | tcl.fn.insert(myName,myEntry); |
| 1725 | myScan = tcl_scan_start(tcl.word_is,*tcl.list_command.at(4),text); |
| 1726 | myScan->entry_ns = myEntryNs; |
| 1727 | myScan->entry_cl = myEntryCl; |
| 1728 | myScan->entry_fn = myEntry; |
| 1729 | } |
| 1730 | |
| 1731 | //! Handle \c destructor statements inside class definitions. |
| 1732 | static void tcl_command_DESTRUCTOR(const char *text) |
| 1733 | { |
| 1734 | QString myNs, myName; |
| 1735 | Entry *myEntryNs, *myEntryCl, *myEntry; |
| 1736 | tcl_scan *myScan = tcl.scan.at(0); |
| 1737 | |
| 1738 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1739 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 1740 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(0),myNs,myName); |
| 1741 | if (myNs.length()) |
| 1742 | { |
| 1743 | myEntryNs = tcl_entry_namespace(myNs); |
| 1744 | myEntryCl = tcl_entry_class(myNs); |
| 1745 | } |
| 1746 | else |
| 1747 | { |
| 1748 | myEntryNs = myScan->entry_ns; |
| 1749 | myEntryCl = myScan->entry_cl; |
| 1750 | } |
| 1751 | tcl.entry_current->section = Entry::FUNCTION_SEC; |
| 1752 | tcl.entry_current->mtype = Method; |
| 1753 | tcl.entry_current->name = myName; |
| 1754 | tcl.entry_current->startLine = tcl.line_command; |
| 1755 | tcl.entry_current->bodyLine = tcl.line_body0; |
| 1756 | tcl.entry_current->endBodyLine = tcl.line_body1; |
| 1757 | tcl_protection(tcl.entry_current); |
| 1758 | myEntryCl->addSubEntry(tcl.entry_current); |
| 1759 | myEntry = tcl.entry_current; |
| 1760 | tcl.fn.insert(myName,myEntry); |
| 1761 | myScan = tcl_scan_start(tcl.word_is,*tcl.list_command.at(2),text); |
| 1762 | myScan->entry_ns = myEntryNs; |
| 1763 | myScan->entry_cl = myEntryCl; |
| 1764 | myScan->entry_fn = myEntry; |
| 1765 | } |
| 1766 | |
| 1767 | //! Handle \c namespace statements. |
| 1768 | static void tcl_command_NAMESPACE(const char *text) |
| 1769 | { |
| 1770 | QString myNs, myName, myStr; |
| 1771 | Entry *myEntryNs=NULL; |
| 1772 | tcl_scan *myScan = tcl.scan.at(0); |
| 1773 | |
| 1774 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1775 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 1776 | tcl_codify("keyword",*tcl.list_command.at(2)); |
| 1777 | tcl_codify(NULL,*tcl.list_command.at(3)); |
| 1778 | tcl_codify(NULL,*tcl.list_command.at(4)); |
| 1779 | tcl_codify(NULL,*tcl.list_command.at(5)); |
| 1780 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(4),myNs,myName); |
| 1781 | if (myNs.length()) |
| 1782 | { |
| 1783 | myName = myNs+"::"+myName; |
| 1784 | } |
| 1785 | tcl.entry_current->section = Entry::NAMESPACE_SEC; |
| 1786 | tcl.entry_current->name = myName; |
| 1787 | tcl.entry_current->startLine = tcl.line_command; |
| 1788 | tcl.entry_current->bodyLine = tcl.line_body0; |
| 1789 | tcl.entry_current->endBodyLine = tcl.line_body1; |
| 1790 | tcl.entry_main->addSubEntry(tcl.entry_current); |
| 1791 | tcl.ns.insert(myName,tcl.entry_current); |
| 1792 | myEntryNs = tcl.entry_current; |
| 1793 | myStr = *tcl.list_command.at(6); |
| 1794 | if (tcl.list_command.count() > 7) |
| 1795 | { |
| 1796 | for (uint i=7;i<tcl.list_command.count();i++) |
| 1797 | { |
| 1798 | myStr.append(*tcl.list_command.at(i)); |
| 1799 | } |
| 1800 | tcl.word_is=STRING; |
| 1801 | } |
| 1802 | myScan = tcl_scan_start(tcl.word_is,myStr,text); |
| 1803 | myScan->entry_ns = myEntryNs; |
| 1804 | myScan->entry_cl = NULL; |
| 1805 | myScan->entry_fn = NULL; |
| 1806 | } |
| 1807 | |
| 1808 | //! Handle \c itcl::class statements. |
| 1809 | static void tcl_command_ITCL_CLASS(const char *text) |
| 1810 | { |
| 1811 | QString myNs, myName, myStr; |
| 1812 | Entry *myEntryNs, *myEntryCl; |
| 1813 | tcl_scan *myScan = tcl.scan.at(0); |
| 1814 | |
| 1815 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1816 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 1817 | tcl_codify("NULL",*tcl.list_command.at(2)); |
| 1818 | tcl_codify("NULL",*tcl.list_command.at(3)); |
| 1819 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(2),myNs,myName); |
| 1820 | if (myNs.length()) |
| 1821 | { |
| 1822 | myName = myNs+"::"+myName; |
| 1823 | } |
| 1824 | tcl.entry_current->section = Entry::CLASS_SEC; |
| 1825 | tcl.entry_current->name = myName; |
| 1826 | tcl.entry_current->startLine = tcl.line_command; |
| 1827 | tcl.entry_current->bodyLine = tcl.line_body0; |
| 1828 | tcl.entry_current->endBodyLine = tcl.line_body1; |
| 1829 | tcl.entry_main->addSubEntry(tcl.entry_current); |
| 1830 | myEntryNs = tcl_entry_namespace(myName); |
| 1831 | tcl.cl.insert(myName,tcl.entry_current); |
| 1832 | myEntryCl = tcl.entry_current; |
| 1833 | myScan = tcl_scan_start(tcl.word_is,*tcl.list_command.at(4),text); |
| 1834 | myScan->entry_ns = myEntryNs; |
| 1835 | myScan->entry_cl = myEntryCl; |
| 1836 | myScan->entry_fn = NULL; |
| 1837 | } |
| 1838 | |
| 1839 | //! Handle \c oo::class statements. |
| 1840 | static void tcl_command_OO_CLASS(const char *text) |
| 1841 | { |
| 1842 | QString myNs, myName, myStr; |
| 1843 | Entry *myEntryNs, *myEntryCl; |
| 1844 | tcl_scan *myScan = tcl.scan.at(0); |
| 1845 | |
| 1846 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1847 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 1848 | tcl_codify("NULL",*tcl.list_command.at(2)); |
| 1849 | tcl_codify("NULL",*tcl.list_command.at(3)); |
| 1850 | tcl_codify("NULL",*tcl.list_command.at(4)); |
| 1851 | tcl_codify("NULL",*tcl.list_command.at(5)); |
| 1852 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(4),myNs,myName); |
| 1853 | if (myNs.length()) |
| 1854 | { |
| 1855 | myName = myNs+"::"+myName; |
| 1856 | } |
| 1857 | tcl.entry_current->section = Entry::CLASS_SEC; |
| 1858 | tcl.entry_current->name = myName; |
| 1859 | tcl.entry_current->startLine = tcl.line_command; |
| 1860 | tcl.entry_current->bodyLine = tcl.line_body0; |
| 1861 | tcl.entry_current->endBodyLine = tcl.line_body1; |
| 1862 | tcl.entry_main->addSubEntry(tcl.entry_current); |
| 1863 | myEntryNs = tcl_entry_namespace(myName); |
| 1864 | tcl.cl.insert(myName,tcl.entry_current); |
| 1865 | myEntryCl = tcl.entry_current; |
| 1866 | myScan = tcl_scan_start(tcl.word_is,*tcl.list_command.at(6),text); |
| 1867 | myScan->entry_ns = myEntryNs; |
| 1868 | myScan->entry_cl = myEntryCl; |
| 1869 | myScan->entry_fn = NULL; |
| 1870 | } |
| 1871 | |
| 1872 | //! Handle \c oo::define statements. |
| 1873 | static void tcl_command_OO_DEFINE(const char *text) |
| 1874 | { |
| 1875 | QString myNs, myName, myStr; |
| 1876 | Entry *myEntryNs, *myEntryCl; |
| 1877 | tcl_scan *myScan = tcl.scan.at(0); |
| 1878 | |
| 1879 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1880 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 1881 | tcl_codify("NULL",*tcl.list_command.at(2)); |
| 1882 | tcl_codify("NULL",*tcl.list_command.at(3)); |
| 1883 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(2),myNs,myName); |
| 1884 | if (myNs.length()) |
| 1885 | { |
| 1886 | myName = myNs+"::"+myName; |
| 1887 | } |
| 1888 | myEntryNs = tcl_entry_namespace(myName); |
| 1889 | myEntryCl = tcl_entry_class(myName); |
| 1890 | myStr = *tcl.list_command.at(4); |
| 1891 | if (tcl.list_command.count() > 5) |
| 1892 | { |
| 1893 | for (uint i=5;i<tcl.list_command.count();i++) |
| 1894 | { |
| 1895 | myStr.append(*tcl.list_command.at(i)); |
| 1896 | } |
| 1897 | tcl.word_is=STRING; |
| 1898 | } |
| 1899 | myScan = tcl_scan_start(tcl.word_is,myStr,text); |
| 1900 | myScan->entry_ns = myEntryNs; |
| 1901 | myScan->entry_cl = myEntryCl; |
| 1902 | myScan->entry_fn = NULL; |
| 1903 | } |
| 1904 | |
| 1905 | //! Handle \c variable statements. |
| 1906 | static void tcl_command_VARIABLE(const char *text, int inclass) |
| 1907 | { |
| 1908 | QString myNs, myName; |
| 1909 | Entry *myEntry; |
| 1910 | tcl_scan *myScan = tcl.scan.at(0); |
| 1911 | |
| 1912 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 1913 | for (unsigned int i=1; i< tcl.list_command.count(); i++) |
| 1914 | { |
| 1915 | tcl_codify(NULL,*tcl.list_command.at(i)); |
| 1916 | } |
| 1917 | tcl_name(myScan->entry_ns->name,*tcl.list_command.at(2),myNs,myName); |
| 1918 | if (myNs.length()) |
| 1919 | {// qualified variables go into namespace |
| 1920 | myEntry = tcl_entry_namespace(myNs); |
| 1921 | tcl.entry_current->stat = true; |
| 1922 | } |
| 1923 | else |
| 1924 | { |
| 1925 | if (inclass) |
| 1926 | { |
| 1927 | myEntry = myScan->entry_cl; |
| 1928 | tcl.entry_current->stat = false; |
| 1929 | } |
| 1930 | else |
| 1931 | { |
| 1932 | myEntry = myScan->entry_ns; |
| 1933 | tcl.entry_current->stat = true; |
| 1934 | } |
| 1935 | } |
| 1936 | tcl.entry_current->section = Entry::VARIABLE_SEC; |
| 1937 | tcl.entry_current->name = myName; |
| 1938 | tcl.entry_current->startLine = tcl.line_command; |
| 1939 | tcl.entry_current->bodyLine = tcl.line_body0; |
| 1940 | tcl.entry_current->endBodyLine = tcl.line_body1; |
| 1941 | tcl_protection(tcl.entry_current); |
| 1942 | myEntry->addSubEntry(tcl.entry_current); |
| 1943 | tcl.entry_current = tcl_entry_new(); |
| 1944 | tcl_codify("comment",text); |
| 1945 | } |
| 1946 | |
| 1947 | //! Handling of command parsing. |
| 1948 | static void tcl_command(int what,const char *text) |
| 1949 | { |
| 1950 | if (what==0) |
| 1951 | { |
| 1952 | tcl.scan.at(0)->line1=yylineno;// current line in scan context |
| 1953 | tcl.line_body0=yylineno;// start line of command |
| 1954 | tcl_debug("+++%s",text); |
| 1955 | yy_push_state(COMMAND); |
| 1956 | tcl.list_command.clear(); |
| 1957 | tcl.string_command=""; |
| 1958 | tcl.string_last=""; |
| 1959 | tcl.command=1; |
| 1960 | return; |
| 1961 | } |
| 1962 | if (what==1) |
| 1963 | { |
| 1964 | if (tcl.string_last.length()) |
| 1965 | { |
| 1966 | tcl.list_command.append(tcl.string_last); |
| 1967 | tcl.string_last=""; |
| 1968 | } |
| 1969 | if (text) { |
| 1970 | tcl.list_command.append(text); |
| 1971 | } |
| 1972 | return; |
| 1973 | } |
| 1974 | if (what!=-1) |
| 1975 | {// should not happen |
| 1976 | tcl_abort("what %d",what); |
| 1977 | return; |
| 1978 | } |
| 1979 | tcl_debug("---"); |
| 1980 | if (tcl.command==0) |
| 1981 | { |
| 1982 | return;//TODO check on inside comment |
| 1983 | } |
| 1984 | if (tcl.string_last != "") |
| 1985 | {// get last word |
| 1986 | tcl.list_command.append(tcl.string_last); |
| 1987 | tcl.string_last=""; |
| 1988 | } |
| 1989 | yy_pop_state(); |
| 1990 | |
| 1991 | // check command |
| 1992 | QString myStr = *tcl.list_command.at(0); |
| 1993 | int myLevel = 0; |
| 1994 | Protection myProt = tcl.protection; |
| 1995 | |
| 1996 | if (tcl.list_command.count() < 3) |
| 1997 | { |
| 1998 | tcl_command_OTHER(text); |
| 1999 | goto command_end; |
| 2000 | } |
| 2001 | // remove leading "::" and apply TCL_SUBST |
| 2002 | if (myStr.left(2)=="::") myStr = myStr.mid(2); |
| 2003 | if (tcl.config_subst.contains(myStr)) {myStr=tcl.config_subst[myStr];} |
| 2004 | if (strcmp("private",myStr)==0) |
| 2005 | { |
| 2006 | tcl.protection = Private; |
| 2007 | myLevel = 1; |
| 2008 | } |
| 2009 | else if (strcmp("protected",myStr)==0) |
| 2010 | { |
| 2011 | tcl.protection = Protected; |
| 2012 | myLevel = 1; |
| 2013 | } |
| 2014 | else if (strcmp("public",myStr)==0) |
| 2015 | { |
| 2016 | tcl.protection = Public; |
| 2017 | myLevel = 1; |
| 2018 | } |
| 2019 | if (myLevel) |
| 2020 | { |
| 2021 | tcl_codify("keyword",*tcl.list_command.at(0)); |
| 2022 | tcl_codify(NULL,*tcl.list_command.at(1)); |
| 2023 | tcl.list_command.remove(tcl.list_command.at(1)); |
| 2024 | tcl.list_command.remove(tcl.list_command.at(0)); |
| 2025 | if (tcl.list_command.count()==1) |
| 2026 | { |
| 2027 | tcl_scan *myScan = tcl.scan.at(0); |
| 2028 | myScan = tcl_scan_start(tcl.word_is,*tcl.list_command.at(0),text); |
| 2029 | myProt = tcl.protection; |
| 2030 | goto command_end; |
| 2031 | } |
| 2032 | myStr = *tcl.list_command.at(0); |
| 2033 | // remove leading "::" and apply TCL_SUBST |
| 2034 | if (myStr.left(2)=="::") myStr = myStr.mid(2); |
| 2035 | if (tcl.config_subst.contains(myStr)) {myStr=tcl.config_subst[myStr];} |
| 2036 | } |
| 2037 | if (strcmp("proc",myStr)==0) |
| 2038 | { |
| 2039 | if (tcl.list_command.count() == 5) |
| 2040 | {// itcl::proc |
| 2041 | tcl.list_command.append(""); |
| 2042 | tcl.list_command.append(""); |
| 2043 | } |
| 2044 | if (tcl.list_command.count() != 7) {goto command_warn;} |
| 2045 | tcl_command_PROC(text); |
| 2046 | goto command_end; |
| 2047 | } |
| 2048 | if (strcmp("method",myStr)==0) |
| 2049 | { |
| 2050 | if (tcl.list_command.count() == 5) |
| 2051 | {// itcl::method |
| 2052 | tcl.list_command.append(""); |
| 2053 | tcl.list_command.append(""); |
| 2054 | } |
| 2055 | if (tcl.list_command.count() != 7) {goto command_warn;} |
| 2056 | tcl_command_METHOD(text); |
| 2057 | goto command_end; |
| 2058 | } |
| 2059 | if (strcmp("constructor",myStr)==0) |
| 2060 | { |
| 2061 | if (tcl.list_command.count() != 5) {goto command_warn;} |
| 2062 | tcl_command_CONSTRUCTOR(text); |
| 2063 | goto command_end; |
| 2064 | } |
| 2065 | if (strcmp("destructor",myStr)==0) |
| 2066 | { |
| 2067 | if (tcl.list_command.count() != 3) {goto command_warn;} |
| 2068 | tcl_command_DESTRUCTOR(text); |
| 2069 | goto command_end; |
| 2070 | } |
| 2071 | if (strcmp("namespace",myStr)==0) |
| 2072 | { |
| 2073 | if (strcmp("eval",*tcl.list_command.at(2))==0) |
| 2074 | { |
| 2075 | if (tcl.list_command.count() < 7) {goto command_warn;} |
| 2076 | tcl_command_NAMESPACE(text); |
| 2077 | goto command_end; |
| 2078 | } |
| 2079 | tcl_command_OTHER(text); |
| 2080 | goto command_end; |
| 2081 | } |
| 2082 | if (strcmp("itcl::class",myStr)==0) |
| 2083 | { |
| 2084 | if (tcl.list_command.count() != 5) {goto command_warn;} |
| 2085 | tcl_command_ITCL_CLASS(text); |
| 2086 | goto command_end; |
| 2087 | } |
| 2088 | if (strcmp("itcl::body",myStr)==0) |
| 2089 | { |
| 2090 | if (tcl.list_command.count() != 7) {goto command_warn;} |
| 2091 | tcl_command_ITCL_BODY(text); |
| 2092 | goto command_end; |
| 2093 | } |
| 2094 | if (strcmp("oo::class",myStr)==0) |
| 2095 | { |
| 2096 | if (strcmp("create",*tcl.list_command.at(2))==0) |
| 2097 | { |
| 2098 | if (tcl.list_command.count() != 7) {goto command_warn;} |
| 2099 | tcl_command_OO_CLASS(text); |
| 2100 | goto command_end; |
| 2101 | } |
| 2102 | tcl_command_OTHER(text); |
| 2103 | goto command_end; |
| 2104 | } |
| 2105 | if (strcmp("oo::define",myStr)==0) |
| 2106 | { |
| 2107 | if (tcl.list_command.count() < 5) {goto command_warn;} |
| 2108 | tcl_command_OO_DEFINE(text); |
| 2109 | goto command_end; |
| 2110 | } |
| 2111 | if (strcmp("variable",myStr)==0) |
| 2112 | { |
| 2113 | if (tcl.list_command.count() < 3) {goto command_warn;} |
| 2114 | if (tcl.scan.at(0)->entry_fn == NULL) |
| 2115 | {// only parsed outside functions |
| 2116 | tcl_command_VARIABLE(text,tcl.scan.at(0)->entry_cl!=NULL&&tcl.scan.at(0)->entry_cl->name!=""); |
| 2117 | goto command_end; |
| 2118 | } |
| 2119 | } |
| 2120 | if (strcmp("common",myStr)==0) |
| 2121 | { |
| 2122 | if (tcl.list_command.count() < 3) {goto command_warn;} |
| 2123 | if (tcl.scan.at(0)->entry_fn == NULL) |
| 2124 | {// only parsed outside functions |
| 2125 | tcl_command_VARIABLE(text,0); |
| 2126 | goto command_end; |
| 2127 | } |
| 2128 | } |
| 2129 | if (strcmp("inherit",myStr)==0 || strcmp("superclass",myStr)==0) |
| 2130 | { |
| 2131 | if (tcl.list_command.count() < 3) {goto command_warn;} |
| 2132 | if (tcl.scan.at(0)->entry_cl!=NULL&&tcl.scan.at(0)->entry_cl->name!="") |
| 2133 | { |
| 2134 | for (unsigned int i = 2; i < tcl.list_command.count(); i++) |
| 2135 | { |
| 2136 | tcl.scan.at(0)->entry_cl->extends->append(new BaseInfo(*tcl.list_command.at(i),Public,Normal)); |
| 2137 | } |
| 2138 | } |
| 2139 | } |
| 2140 | tcl_command_OTHER(text); |
| 2141 | goto command_end; |
| 2142 | command_warn: |
| 2143 | tcl_warn("count=%d: %s",tcl.list_command.count(),tcl.list_command.join(" ").ascii()); |
| 2144 | tcl_command_OTHER(text); |
| 2145 | command_end: |
| 2146 | tcl.list_command.clear(); |
| 2147 | tcl.command = 0; |
| 2148 | tcl.protection = myProt; |
| 2149 | } |
| 2150 | |
| 2151 | //---------------------------------------------------------------------------- |
| 2152 | //! Common initializations. |
| 2153 | static void tcl_init() |
| 2154 | { |
| 2155 | // Get values from option TCL_SUBST |
| 2156 | QStrList myStrLst = Config_getList("TCL_SUBST"); |
| 2157 | if (myStrLst.count()%2 != 0) { |
| 2158 | tcl.config_subst.clear(); |
| 2159 | } else { |
| 2160 | for (unsigned int i=0; i < myStrLst.count(); i=i+2) { |
| 2161 | tcl.config_subst[myStrLst.at(i)] = myStrLst.at(i+1); |
| 2162 | } |
| 2163 | } |
| 2164 | |
| 2165 | tcl.code = NULL; |
| 2166 | tcl.code_font=NULL; |
| 2167 | tcl.code_line=1; |
| 2168 | tcl.code_linenumbers=1; |
| 2169 | tcl.config_autobrief = Config_getBool("JAVADOC_AUTOBRIEF"); |
| 2170 | tcl.input_string = NULL; |
| 2171 | tcl.input_position = 0; |
| 2172 | tcl.file_name = NULL; |
| 2173 | tcl.this_parser = NULL; |
| 2174 | tcl.command=0; |
| 2175 | tcl.comment=0; |
| 2176 | tcl.brace_level=0; |
| 2177 | tcl.bracket_level=0; |
| 2178 | tcl.bracket_quote=0; |
| 2179 | tcl.word_is=WORD; |
| 2180 | tcl.string_command=""; |
| 2181 | tcl.string_commentline=""; |
| 2182 | tcl.string_commentcodify=""; |
| 2183 | tcl.string_comment = ""; |
| 2184 | tcl.string_last = ""; |
| 2185 | tcl.entry_main = NULL; |
| 2186 | tcl.entry_file = NULL; |
| 2187 | tcl.entry_current = NULL; |
| 2188 | tcl.entry_inside = NULL; |
| 2189 | tcl.list_command.clear(); |
| 2190 | tcl.scan.clear(); |
| 2191 | tcl.ns.clear(); |
| 2192 | tcl.cl.clear(); |
| 2193 | tcl.fn.clear(); |
| 2194 | yylineno = 1; |
| 2195 | tcl.protection = Public; |
| 2196 | } |
| 2197 | |
| 2198 | //! Start parsing. |
| 2199 | static void tcl_parse() |
| 2200 | { |
| 2201 | tcl_scan *myScan; |
| 2202 | |
| 2203 | tcl.entry_file = tcl_entry_new(); |
| 2204 | tcl.entry_file->name = tcl.file_name; |
| 2205 | tcl.entry_file->section = Entry::SOURCE_SEC; |
| 2206 | tcl.entry_file->protection = Public; |
| 2207 | tcl.entry_main->addSubEntry(tcl.entry_file); |
| 2208 | tcl.entry_current = tcl_entry_new(); |
| 2209 | |
| 2210 | tclscanYYrestart( tclscanYYin ); |
| 2211 | BEGIN( TOP ); |
| 2212 | yylineno=1; |
| 2213 | myScan = new tcl_scan; |
| 2214 | myScan->type=STRING; |
| 2215 | myScan->string_after=""; |
| 2216 | myScan->line0=yylineno; |
| 2217 | myScan->line1=yylineno; |
| 2218 | myScan->start_stack_ptr=yy_start_stack_ptr; |
| 2219 | myScan->buffer_state=YY_CURRENT_BUFFER; |
| 2220 | myScan->entry_ns=tcl_entry_namespace(""); |
| 2221 | myScan->entry_cl=tcl_entry_class(""); |
| 2222 | myScan->entry_fn=NULL; |
| 2223 | tcl.entry_inside = myScan->entry_ns; |
| 2224 | tcl.entry_inside = tcl.entry_file; |
| 2225 | myScan->entry_scan = myScan->entry_ns; |
| 2226 | tcl.scan.insert(0,myScan); |
| 2227 | |
| 2228 | tclscanYYlex(); |
| 2229 | tcl.scan.clear(); |
| 2230 | tcl.ns.clear(); |
| 2231 | tcl.cl.clear(); |
| 2232 | tcl.fn.clear(); |
| 2233 | tcl.entry.clear(); |
| 2234 | } |
| 2235 | |
| 2236 | //! Parse text file and build up entry tree. |
| 2237 | void TclLanguageScanner::parseInput(const char *fileName,const char *input,Entry *root) |
| 2238 | { |
| 2239 | QFile myFile; |
| 2240 | |
| 2241 | myFile.setName(fileName); |
| 2242 | if (!myFile.open(IO_ReadOnly)) return; |
| 2243 | |
| 2244 | printf("Parsing '%s'...\n",fileName); |
| 2245 | groupEnterFile(fileName,yylineno); |
| 2246 | |
| 2247 | tcl_init(); |
| 2248 | tcl.code = NULL; |
| 2249 | tcl.input_string = input; |
| 2250 | tcl.file_name = fileName; |
| 2251 | tcl.this_parser = this; |
| 2252 | tcl.entry_main = root; /* toplevel entry */ |
| 2253 | tcl_parse(); |
| 2254 | |
| 2255 | groupLeaveFile(tcl.file_name,yylineno); |
| 2256 | root->program.resize(0); |
| 2257 | myFile.close(); |
| 2258 | } |
| 2259 | |
| 2260 | //! Parse file and codify. |
| 2261 | void TclLanguageScanner::parseCode(CodeOutputInterface & codeOutIntf, |
| 2262 | const char * scopeName, |
| 2263 | const QCString & input, |
| 2264 | bool isExampleBlock, |
| 2265 | const char * exampleName, |
| 2266 | FileDef * fileDef, |
| 2267 | int startLine, |
| 2268 | int endLine, |
| 2269 | bool inlineFragment, |
| 2270 | MemberDef *memberDef, |
| 2271 | bool showLineNumbers |
| 2272 | ) |
| 2273 | { |
| 2274 | (void)scopeName; |
| 2275 | (void)exampleName; |
| 2276 | (void)fileDef; |
| 2277 | (void)endLine; |
| 2278 | (void)inlineFragment; |
| 2279 | (void)memberDef; |
| 2280 | |
| 2281 | if (input.isEmpty()) return; |
| 2282 | /* |
| 2283 | QString myStr="Codifying.."; |
| 2284 | if (scopeName) {myStr+=" scope=";myStr+=scopeName;} |
| 2285 | if (exampleName) {myStr+=" example=";myStr+=exampleName;} |
| 2286 | if (memberDef) {myStr+=" member=";myStr+=memberDef->memberTypeName(); |
| 2287 | myStr+=" ";myStr+=memberDef->qualifiedName();} |
| 2288 | if (fileDef) {myStr+=" file=";myStr+=fileDef->fileName();} |
| 2289 | |
| 2290 | printf("%s (%d,%d) %d %d\n====%s\n====\n",myStr.ascii(),startLine,endLine,isExampleBlock,inlineFragment,input.data()); |
| 2291 | */ |
| 2292 | QCString myInput = input; |
| 2293 | if (input.at(input.length()-1) != '\n') { |
| 2294 | myInput += "\n"; |
| 2295 | } |
| 2296 | if (isExampleBlock) {tcl_codify(NULL,input);return;} |
| 2297 | tcl_init(); |
| 2298 | tcl.code = &codeOutIntf; |
| 2299 | if (startLine<0) { |
| 2300 | startLine=1; |
| 2301 | } |
| 2302 | yylineno=startLine; |
| 2303 | tcl.code_linenumbers = showLineNumbers; |
| 2304 | tcl.code_line=yylineno; |
| 2305 | if (tcl.code_linenumbers) { |
| 2306 | tcl.code->writeLineNumber(0,0,0,tcl.code_line); |
| 2307 | } |
| 2308 | tcl.input_string = myInput.data(); |
| 2309 | tcl.file_name = ""; |
| 2310 | tcl.this_parser = NULL; |
| 2311 | tcl.entry_main = tcl_entry_new(); |
| 2312 | tcl_parse(); |
| 2313 | tcl.scan.clear(); |
| 2314 | tcl.ns.clear(); |
| 2315 | tcl.cl.clear(); |
| 2316 | tcl.fn.clear(); |
| 2317 | tcl.entry.clear(); |
| 2318 | } |
| 2319 | |
| 2320 | bool TclLanguageScanner::needsPreprocessing(const QCString &extension) |
| 2321 | { |
| 2322 | (void)extension; |
| 2323 | return FALSE; |
| 2324 | } |
| 2325 | |
| 2326 | void TclLanguageScanner::resetCodeParserState() |
| 2327 | { |
| 2328 | } |
| 2329 | |
| 2330 | void TclLanguageScanner::parsePrototype(const char *text) |
| 2331 | { |
| 2332 | (void)text; |
| 2333 | } |
| 2334 | |
| 2335 | static int yyread(char *buf,int max_size) |
| 2336 | { |
| 2337 | int c=0; |
| 2338 | |
| 2339 | *buf = '\0'; |
| 2340 | while ( c < max_size && tcl.input_string[tcl.input_position] ) |
| 2341 | { |
| 2342 | *buf = tcl.input_string[tcl.input_position++] ; |
| 2343 | c++; buf++; |
| 2344 | } |
| 2345 | //printf("Read from=%d size=%d max=%d c=%d\n",tcl.input_position,strlen(&tcl.input_string[tcl.input_position]),max_size,c); |
| 2346 | return c; |
| 2347 | } |
| 2348 | |
| 2349 | //---------------------------------------------------------------------------- |
| 2350 | |
| 2351 | #if !defined(YY_FLEX_SUBMINOR_VERSION) |
| 2352 | //---------------------------------------------------------------------------- |
| 2353 | extern "C" { // some bogus code to keep the compiler happy |
| 2354 | void fscannerYYdummy() { yy_flex_realloc(0,0); } |
| 2355 | } |
| 2356 | #endif |
| 2357 | |