Remove support for TCL (code is too buggy and unmaintained, language not very popular)

1 files changed, 0 insertions, 3156 deletions

diff --git a/src/tclscanner.l b/src/tclscanner.l
deleted file mode 100644
index 10aba97..0000000
--- a/src/tclscanner.l
+++ /dev/null
@@ -1,3156 +0,0 @@
-/*****************************************************************************
- * Parser for Tcl subset
- *
- * Copyright (C) 2010      by Rene Zaumseil
- * based on the work of Dimitri van Heesch.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation under the terms of the GNU General Public License is hereby 
- * granted. No representations are made about the suitability of this software 
- * for any purpose. It is provided "as is" without express or implied warranty.
- * See the GNU General Public License for more details.
- *
- * Documents produced by Doxygen are derivative works derived from the
- * input used in their production; they are not affected by this license.
- *
- */ 
-%option never-interactive
-%option case-insensitive
-%option prefix="tclscannerYY"
-%top{
-#include <stdint.h>
-}
-
-%{
-#include <stdio.h> 
-#include <stdlib.h>
-#include <assert.h>
-#include <ctype.h>
-
-#include <qstring.h>
-#include <qcstringlist.h>
-#include <qlist.h>
-#include <qmap.h>
-#include <qarray.h>
-#include <qstack.h>
-#include <qregexp.h>
-#include <qfile.h>
-#include <qdict.h>
-
-#include "entry.h"
-#include "message.h"
-#include "config.h"
-#include "doxygen.h"
-#include "util.h"
-#include "defargs.h"
-#include "language.h"
-#include "commentscan.h" 
-#include "pre.h"
-#include "tclscanner.h"
-#include "outputlist.h"
-#include "membername.h"
-#include "searchindex.h"
-#include "commentcnv.h"
-#include "bufstr.h"
-#include "portable.h"
-#include "arguments.h"
-#include "namespacedef.h"
-#include "filedef.h"
-#include "markdown.h"
-
-#define YY_NO_INPUT 1
-#define YY_NO_UNISTD_H 1
-
-#define MAX_INCLUDE_DEPTH 10
-
-#define USE_STATE2STRING 0
-
-#if USE_STATE2STRING
-static const char *stateToString(int state);
-#endif
-
-//! Application error.
-#define tcl_err \
-  printf("Error %d %s() at line %d! ",__LINE__,tcl.file_name.data(),yylineno); \
-  yy_push_state(ERROR); \
-  yyless(0); \
-  printf
-
-//! Application warning.
-#define tcl_war \
-  printf("Warning %d %s() at line %d: ",__LINE__,tcl.file_name.data(),yylineno); \
-  printf
-
-//! Application message.
-#define tcl_inf \
-  if (0) printf("--- %.4d %d@%d: ",__LINE__,yylineno,yy_start_stack_ptr) && printf
-
-//! Debug message.
-#define D\
-  if (0) printf("--- %.4d %d@%d: %s\n",__LINE__,yylineno,yy_start_stack_ptr,yytext);
-
-// BEGIN of copy from tclUtil.c
-// - Tcl_Interp removed
-// - changes are marked with RZ
-// #define's to adapt the code:
-#define CONST           const
-#define UCHAR           (unsigned char)
-#define TCL_ERROR       1
-#define TCL_OK          0
-#define ckalloc         malloc
-#define ckfree          free
-#define TclCopyAndCollapse(size,src,dest) memcpy(dest,src,size); *(dest+size)=0
-int TclFindElement(
-      CONST char *list,         /* Points to the first byte of a string
-                                 * containing a Tcl list with zero or more
-                                 * elements (possibly in braces). */
-      int listLength,           /* Number of bytes in the list's string. */
-      CONST char **elementPtr,  /* Where to put address of first significant
-                                 * character in first element of list. */
-      CONST char **nextPtr,     /* Fill in with location of character just
-                                 * after all white space following end of
-                                 * argument (next arg or end of list). */
-      int *sizePtr,             /* If non-zero, fill in with size of
-                                 * element. */
-      int *bracePtr)            /* If non-zero, fill in with non-zero/zero to
-                                 * indicate that arg was/wasn't in braces. */
-{
-  CONST char *p = list;
-  CONST char *elemStart;        /* Points to first byte of first element. */
-  CONST char *limit;            /* Points just after list's last byte. */
-  int openBraces = 0;           /* Brace nesting level during parse. */
-  int inQuotes = 0;
-  int size = 0;         /* lint. */
-  //RZ    int numChars;
-
-  /*
-   * Skim off leading white space and check for an opening brace or quote.
-   * We treat embedded NULLs in the list as bytes belonging to a list
-   * element.
-   */
-
-  limit = (list + listLength);
-  while ((p < limit) && (isspace(UCHAR(*p)))) 
-  { /* INTL: ISO space. */
-    p++;
-  }
-  if (p == limit) 
-  {             /* no element found */
-    elemStart = limit;
-    goto done;
-  }
-
-  if (*p == '{')   /* } to keep vi happy */
-  {
-    openBraces = 1;
-    p++;
-  } 
-  else if (*p == '"') 
-  {
-    inQuotes = 1;
-    p++;
-  }
-  elemStart = p;
-  if (bracePtr != 0) 
-  {
-    *bracePtr = openBraces;
-  }
-
-  /*
-   * Find element's end (a space, close brace, or the end of the string).
-   */
-
-  while (p < limit) 
-  {
-    switch (*p) 
-    {
-      /*
-       * Open brace: don't treat specially unless the element is in
-       * braces. In this case, keep a nesting count.
-       */
-
-      case '{':
-        if (openBraces != 0) 
-        {
-          openBraces++;
-        }
-        break;
-
-        /*
-         * Close brace: if element is in braces, keep nesting count and
-         * quit when the last close brace is seen.
-         */
-
-      case '}':
-        if (openBraces > 1) 
-        {
-          openBraces--;
-        } 
-        else if (openBraces == 1) 
-        {
-          size = (int)(p - elemStart);
-          p++;
-          if ((p >= limit) || isspace(UCHAR(*p))) 
-          {     /* INTL: ISO space. */
-            goto done;
-          }
-
-          /*
-           * Garbage after the closing brace; return an error.
-           */
-
-          return TCL_ERROR;
-        }
-        break;
-
-        /*
-         * Backslash: skip over everything up to the end of the backslash
-         * sequence.
-         */
-
-      case '\\':
-        //RZ        Tcl_UtfBackslash(p, &numChars, NULL);
-        //RZ        p += (numChars - 1);
-        p++; //RZ
-        break;
-
-        /*
-         * Space: ignore if element is in braces or quotes; otherwise
-         * terminate element.
-         */
-
-      case ' ':
-      case '\f':
-      case '\n':
-      case '\r':
-      case '\t':
-      case '\v':
-        if ((openBraces == 0) && !inQuotes) 
-        {
-          size = (int)(p - elemStart);
-          goto done;
-        }
-        break;
-
-        /*
-         * Double-quote: if element is in quotes then terminate it.
-         */
-
-      case '"':
-        if (inQuotes) 
-        {
-          size = (int)(p - elemStart);
-          p++;
-          if ((p >= limit) || isspace(UCHAR(*p))) 
-          {     /* INTL: ISO space */
-            goto done;
-          }
-
-          /*
-           * Garbage after the closing quote; return an error.
-           */
-          return TCL_ERROR;
-        }
-        break;
-    }
-    p++;
-  }
-
-  /*
-   * End of list: terminate element.
-   */
-
-  if (p == limit) 
-  {
-    if (openBraces != 0) 
-    {
-      return TCL_ERROR;
-    } 
-    else if (inQuotes) 
-    {
-      return TCL_ERROR;
-    }
-    size = (int)(p - elemStart);
-  }
-
-done:
-  while ((p < limit) && (isspace(UCHAR(*p)))) 
-  { /* INTL: ISO space. */
-    p++;
-  }
-  *elementPtr = elemStart;
-  *nextPtr = p;
-  if (sizePtr != 0) 
-  {
-    *sizePtr = size;
-  }
-  return TCL_OK;
-}
-
-int Tcl_SplitList(
-    CONST char *list,           /* Pointer to string with list structure. */
-    int *argcPtr,               /* Pointer to location to fill in with the
-                                 * number of elements in the list. */
-    CONST char ***argvPtr)      /* Pointer to place to store pointer to array
-                                 * of pointers to list elements. */
-{
-  CONST char **argv, *l, *element;
-  char *p;
-  int length, size, i, result, elSize, brace;
-
-  /*
-   * Figure out how much space to allocate. There must be enough space for
-   * both the array of pointers and also for a copy of the list. To estimate
-   * the number of pointers needed, count the number of space characters in
-   * the list.
-   */
-
-  for (size = 2, l = list; *l != 0; l++) 
-  {
-    if (isspace(UCHAR(*l))) 
-    {                   /* INTL: ISO space. */
-      size++;
-
-      /*
-       * Consecutive space can only count as a single list delimiter.
-       */
-
-      while (1) 
-      {
-        char next = *(l + 1);
-
-        if (next == '\0') 
-        {
-          break;
-        }
-        ++l;
-        if (isspace(UCHAR(next))) 
-        {               /* INTL: ISO space. */
-          continue;
-        }
-        break;
-      }
-    }
-  }
-  length = (int)(l - list);
-  argv = (CONST char **) ckalloc((unsigned)
-      ((size * sizeof(char *)) + length + 1));
-  for (i = 0, p = ((char *) argv) + size*sizeof(char *);
-      *list != 0;  i++) 
-  {
-    CONST char *prevList = list;
-
-    result = TclFindElement(list, length, &element, &list,
-        &elSize, &brace);
-    length -= (int)(list - prevList);
-    if (result != TCL_OK) 
-    {
-      ckfree((char *) argv);
-      return result;
-    }
-    if (*element == 0) 
-    {
-      break;
-    }
-    if (i >= size) 
-    {
-      ckfree((char *) argv);
-      return TCL_ERROR;
-    }
-    argv[i] = p;
-    if (brace) 
-    {
-      memcpy(p, element, (size_t) elSize);
-      p += elSize;
-      *p = 0;
-      p++;
-    } 
-    else 
-    {
-      TclCopyAndCollapse(elSize, element, p);
-      p += elSize+1;
-    }
-  }
-
-  argv[i] = NULL;
-  *argvPtr = argv;
-  *argcPtr = i;
-  return TCL_OK;
-}
-// END of tclUtil.c
-
-void tcl_split_list(QCString &str, QCStringList &list)
-{
-  int argc;
-  const char **argv;
-
-  list.clear();
-  if (str.left(1)=="{" && str.right(1)=="}")
-  {
-    str=str.mid(1,str.length()-2);
-  }
-  else if (str.left(1)=="\"" && str.right(1)=="\"")
-  {
-    str=str.mid(1,str.length()-2);
-  }
-  if (!str.isEmpty())
-  {
-    if (Tcl_SplitList(str,&argc,&argv) != TCL_OK)
-    {
-      list.append(str);
-    }
-    else
-    {
-      for (int i = 0; i < argc; i++)
-      {
-        list.append(argv[i]);
-      }
-      ckfree((char *) argv);
-    }
-  }
-}
-
-//! Structure containing information about current scan context.
-typedef struct
-{
-  char type[2]; // type of scan context: "\"" "{" "[" "?" " "
-  int line0; // start line of scan context
-  int line1; // end line of scan context
-  YY_BUFFER_STATE buffer_state; // value of scan context
-  QCString ns; // current namespace
-  Entry *entry_fn; // if set contains the current proc/method/constructor/destructor
-  Entry *entry_cl; // if set contain the current class
-  Entry *entry_scan; // current scan entry
-  Protection protection; // current protections state
-  QCStringList after; // option/value list (options: NULL comment keyword script)
-} tcl_scan;
-
-//* Structure containing all internal global variables.
-struct tcl_struct
-{
-  CodeOutputInterface * code; // if set then we are codifying the file
-  int code_line; // current line of code
-  int code_linenumbers; // if true create line numbers in code
-  const char *code_font; // used font to codify
-  bool config_autobrief; // value of configuration option
-  QMap<QCString,QCString> config_subst; // map of configuration option values
-  QCString input_string; // file contents
-  int input_position; // position in file
-  QCString file_name; // name of used file
-  OutlineParserInterface *this_parser; // myself
-  CommentScanner commentScanner;
-  int command; // true if command was found
-  int comment; // set true if comment was scanned
-  int brace_level; // bookkeeping of braces
-  int bracket_level; // bookkeeping of brackets
-  int bracket_quote; // bookkeeping of quotes (toggles)
-  char word_is; // type of current word: "\"" "{" "[" "?" " "
-  int line_comment; // line number of comment
-  int line_commentline; // line number of comment after command
-  int line_command; // line number of command
-  int line_body0; // start line of body
-  int line_body1; // end line of body
-  QCString string_command; // contain current command
-  QCString string_commentline; // contain current comment after command
-  QCString string_commentcodify; // current comment string used in codifying
-  QCString string_comment; // contain current comment
-  QCString string_last; // contain last read word or part of word
-  QCString string; // temporary string value
-  Entry*                entry_main; // top level entry
-  Entry*                entry_file; // entry of current file
-  Entry*                entry_current; // currently used entry
-  Entry*                entry_inside; // contain entry of current scan context
-  QCStringList list_commandwords; // list of command words
-  QList<tcl_scan> scan; // stack of scan contexts
-  QAsciiDict<Entry> ns; // all read namespace entries
-  QAsciiDict<Entry> cl; // all read class entries
-  QAsciiDict<Entry> fn; // all read function entries
-  QList<Entry> entry; // list of all created entries, will be deleted after codifying
-  Protection protection; // current protections state
-  const MemberDef *memberdef; // contain current MemberDef when codifying
-  bool collectXRefs;
-};
-
-static tcl_struct tcl;
-
-// scanner functions
-static yy_size_t yyread(char *buf,yy_size_t max_size);
-static tcl_scan *tcl_scan_start(char type, QCString content, QCString ns, Entry *entry_cls, Entry *entry_fn);
-static void tcl_scan_end();
-static void tcl_comment(int what,const char *text);
-static void tcl_word(int what,const char *text);
-static void tcl_command(int what,const char *text);
-
-// helper functions
-
-//! Create new entry.
-// @return new initialised entry
-Entry* tcl_entry_new()
-{
-  Entry *myEntry = new Entry;
-  myEntry->section    = Entry::EMPTY_SEC;
-  myEntry->name       = "";
-//  myEntry->type       = "";
-  myEntry->brief      = "";
-//  myEntry->doc        = "";
-  myEntry->protection = Public;
-//  myEntry->mtype      = Method;
-//  myEntry->virt       = Normal;
-//  myEntry->stat       = FALSE;
-  myEntry->docFile    = tcl.file_name;
-  myEntry->inbodyFile = tcl.file_name;
-  myEntry->fileName   = tcl.file_name;
-  myEntry->lang       = SrcLangExt_Tcl;
-  tcl.commentScanner.initGroupInfo(myEntry);
-  // collect entries
-  if (!tcl.code)
-  {
-    tcl.entry.insert(0,myEntry);
-  }
-  return myEntry;
-}
-
-//! Set protection level.
-void tcl_protection(Entry *entry) 
-{
-  if (entry->protection!=Public&&entry->protection!=Protected&&entry->protection!=Private)
-  {
-    entry->protection = tcl.protection;
-  }
-  if (entry->protection!=Protected&&entry->protection!=Private)
-  {
-    entry->protection = Public;
-  }
-}
-
-//! Check name.
-// @return 'ns' and 'name' of given current 'ns0' and 'name0'
-static void tcl_name(const QCString &ns0, const QCString &name0, QCString &ns, QCString &name)
-{
-  QCString myNm;
-  int myStart;
-
-  if (qstrncmp(name0.data(),"::",2)==0)
-  {
-    myNm = name0.mid(2);
-  }
-  else if (ns0.length() && ns0 != " ")
-  {
-    myNm = ns0 + "::" + name0;
-  }
-  else
-  {
-    myNm = name0;
-  }
-  myStart = myNm.findRev("::");
-  if (myStart == -1)
-  {
-    ns = "";
-    name = myNm;
-  }
-  else if (myNm.length()-myStart == 2)
-  {
-    // ending with :: so get name equal to last component
-    ns = myNm.mid(0,myStart);
-    myStart = ns.findRev("::");
-    name = myNm.mid(myStart+2);
-  }
-  else
-  {
-    ns = myNm.mid(0,myStart);
-    name = myNm.mid(myStart+2);
-  }
-}
-
-//! Check name. Strip namespace qualifiers from name0 if inside inlined code segment.
-// @return 'ns' and 'name' of given current 'ns0' and 'name0'
-static void tcl_name_SnippetAware(const QCString &ns0, const QCString &name0, QCString &ns, QCString &name)
-{
-  // If we are inside an inlined code snippet then ns0
-  // already contains the complete namespace path.
-  // Any namespace qualifiers in name0 are redundant.
-  int i = name0.findRev("::");
-  if (i>=0 && tcl.memberdef)
-  {
-    tcl_name(ns0, name0.mid(i+2), ns, name);
-  }
-  else
-  {
-    tcl_name(ns0, name0, ns, name);
-  }
-}
-
-// Check and return namespace entry.
-// @return namespace entry
-Entry* tcl_entry_namespace(const QCString ns)
-{
-  Entry *myEntry;
-  if (ns.length())
-  {
-    myEntry = tcl.ns.find(ns);
-  }
-  else
-  {
-    myEntry = tcl.ns.find("::");
-  }
-  if (myEntry == NULL)
-  {
-    myEntry = tcl_entry_new();
-    myEntry->section    = Entry::NAMESPACE_SEC;
-    myEntry->name       = ns;
-    tcl.entry_main->moveToSubEntryAndKeep(myEntry);
-    tcl.ns.insert(ns,myEntry);
-  }
-  return myEntry;
-}
-
-// Check and return class entry.
-// @return class entry
-Entry* tcl_entry_class(const QCString cl)
-{
-  Entry *myEntry;
-  if (!cl.length()) return(NULL);
-
-  myEntry = tcl.cl.find(cl);
-  if (myEntry == NULL)
-  {
-    myEntry = tcl_entry_new();
-    myEntry->section    = Entry::CLASS_SEC;
-    myEntry->name       = cl;
-    tcl.entry_main->moveToSubEntryAndKeep(myEntry);
-    tcl.cl.insert(cl,myEntry);
-  }
-  return myEntry;
-}
-
-//! Check for keywords.
-// @return 1 if keyword and 0 otherwise
-static int tcl_keyword(QCString str)
-{
-  static QCStringList myList;
-  static int myInit=1;
-  if (myInit)
-  {
-    // tcl keywords
-    myList <<"append"<<"apply"<<"array"<<"auto_execok"<<"auto_import"<<"auto_load"<<"auto_mkindex"<<"auto_qualify"<<"auto_reset";
-    myList <<"binary";
-    myList <<"catch"<<"cd"<<"close"<<"clock"<<"concat";
-    myList <<"eof"<<"eval"<<"exec"<<"exit"<<"expr";
-    myList <<"fblocked"<<"fconfigure"<<"file"<<"fileevent"<<"flush"<<"for"<<"foreach"<<"format";
-    myList <<"gets"<<"global";
-    myList <<"http";
-    myList <<"if"<<"incr"<<"info"<<"interp";
-    myList <<"join";
-    myList <<"lappend"<<"lassign"<<"lindex"<<"linsert"<<"llength"<<"load"<<"lrange"<<"lrepeat"<<"lreplace"<<"lreverse"<<"lset";
-    myList <<"namespace";
-    myList <<"package"<<"parray"<<"pid"<<"pkg_mkIndex"<<"proc"<<"puts"<<"pwd";
-    myList <<"registry"<<"rename"<<"return";
-    myList <<"scan"<<"set"<<"split"<<"string"<<"switch";
-    myList <<"tclLog"<<"tcl_endOfWord"<<"tcl_findLibrary"<<"tcl_startOfNextWord"<<"tcl_startOfPreviousWord"<<"tcl_wordBreakAfter"<<"tcl_wordBreakBefore"<<"tell"<<"time";
-    myList <<"unknown"<<"upvar";
-    myList <<"variable"<<"vwait";
-// tk keywords
-    myList <<"bell"<<"bind"<<"bindtags";
-    myList <<"clipboard"<<"console"<<"consoleinterp";
-    myList <<"destroy";
-    myList <<"event";
-    myList <<"focus";
-    myList <<"grid";
-    myList <<"lower";
-    myList <<"option";
-    myList <<"pack"<<"place";
-    myList <<"raise";
-    myList <<"send";
-    myList <<"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";
-    myList <<"winfo"<<"wm";
-    myList <<"button"<<"canvas"<<"checkbutton"<<"entry"<<"frame"<<"image"<<"label"<<"labelframe"<<"listbox"<<"menu"<<"menubutton"<<"message"<<"panedwindow"<<"radiobutton"<<"scale"<<"scrollbar"<<"spinbox"<<"toplevel";
-    //myList.sort();
-    myInit=0;
-  }
-  str=str.stripWhiteSpace();
-  if (str.left(2)=="::") {str=str.mid(2);}
-  if (myList.findIndex(str) != -1) return(1);
-  return 0;
-}
-
-//! End codifying with special font class.
-static void tcl_font_end()
-{
-  if (!tcl.code) return;
-  if (tcl.code_font)
-  {
-    tcl.code->endFontClass();
-    tcl.code_font=NULL;
-  }
-}
-
-//! Codify 'str' with special font class 's'.
-static void tcl_codify(const char *s,const char *str)
-{
-  if (!tcl.code || !str) return;
-  if (s && qstrcmp(s,"NULL")!=0)
-  {
-    tcl_font_end();
-    tcl.code->startFontClass(s);
-    tcl.code_font=s;
-  }
-  char *tmp = (char *) malloc(strlen(str)+1);
-  strcpy(tmp, str);
-  char *p=tmp,*sp=p;
-  char c;
-  bool done=FALSE;
-  while (!done)
-  {
-    sp=p;
-    while ((c=*p++) && c!='\n') {}
-    if (c=='\n')
-    {
-      tcl.code_line++;
-      *(p-1)='\0'; // Dimitri: is this really needed?
-                   // wtschueller: As far as I can see: yes.
-                   // Deletes that \n that would produce ugly source listings otherwise.
-                   // However, there may exist more sophisticated solutions.
-      tcl.code->codify(sp);
-      if (tcl.code_font)
-      {
-        tcl.code->endFontClass();
-      }
-      tcl.code->endCodeLine();
-      tcl.code->startCodeLine(tcl.code_linenumbers);
-      if (tcl.code_linenumbers)
-      {
-        tcl.code->writeLineNumber(0,0,0,tcl.code_line);
-      }
-      if (tcl.code_font)
-      {
-        tcl.code->startFontClass(tcl.code_font);
-      }
-    }
-    else
-    {
-      if (*(p-2)==0x1A) *(p-2) = '\0'; // remove ^Z
-      tcl.code->codify(sp);
-      done=TRUE;
-    }
-  }
-  free(tmp);
-  tcl_font_end();
-}
-
-#if 0
-//! Codify 'str' with special font class 's'.
-static void tcl_codify(const char *s,const char *str)
-{
-  if (tcl.code==NULL) return;
-  char *tmp= (char *) malloc(strlen(str)+1);
-  strcpy(tmp, str);
-  tcl_codify(s,tmp);
-  free(tmp);
-}
-
-//! Codify 'str' with special font class 's'.
-static void tcl_codify(const char *s,const QCString &str)
-{
-  if (tcl.code==NULL) return;
-  tcl_codify(s,str);
-}
-
-//! Codify 'str' with special font class 's'.
-static void tcl_codify(const char *s,const QCString &str)
-{
-  if (!tcl.code) return;
-  tcl_codify(s,str.data());
-}
-#endif
-
-static void tcl_codify_cmd(const char *s,int i)
-{
-  tcl_codify(s,(*tcl.list_commandwords.at(i)));
-}
-//! codify a string token
-//
-// codifies string according to type.
-// Starts a new scan context if needed (*myScan==0 and type == "script").
-// Returns NULL or the created scan context.
-//
-static tcl_scan *tcl_codify_token(tcl_scan *myScan, const QCString type, const QCString string)
-{
-    if (myScan != NULL)
-    {
-      if (type != NULL)
-      {
-        myScan->after << type << string;
-      }
-      else
-      {
-        myScan->after << "NULL" << string;
-      }
-    }
-    else
-    {
-      if (qstrcmp(type, "script") == 0)
-      {
-        myScan = tcl.scan.at(0);
-        myScan = tcl_scan_start('?', string,
-                myScan->ns, myScan->entry_cl, myScan->entry_fn);
-      }
-      else
-      {
-        tcl_codify((const char*)type, string);
-      }
-    }
-    return myScan;
-}
-
-//-----------------------------------------------------------------------------
-#undef  YY_INPUT
-#define YY_INPUT(buf,result,max_size) result=yyread(buf,max_size);
-//-----------------------------------------------------------------------------
-%}
-ws              ([ \t]|\\\n)
-
-%option yylineno
-%option noyywrap
-%option stack
-
-%x ERROR
-%x TOP
-%x COMMAND
-%x WORD
-%x COMMENT
-%x COMMENT_NL
-%x COMMENT_CODE
-%x COMMENT_VERB
-%x COMMENTLINE
-%x COMMENTLINE_NL
-%%
-<ERROR>. {
-D
-  yyterminate();
-}
-<<EOF>> {
-D
-  if (tcl.scan.count()<1)
-  {// error
-D
-    tcl_err("Tcl parser stack empty! Parser error in file '%s'.\n",tcl.file_name.data());
-    yyterminate();
-  }
-  else if (tcl.scan.count()==1)
-  {// exit, check on input?
-D
-    yyterminate();
-  }
-  else
-  {// continue
-D
-    tcl_command(-1,"");
-    tcl_scan_end();
-  }
-}
-<TOP>"#" {
-D
-  yyless(0);
-  tcl.line_comment=yylineno;
-  tcl_comment(0,"");
-}
-<TOP>({ws}|[\;\n])+ {
-D
-  tcl_codify(NULL,yytext);
-}
-<TOP>. {
-D
-  yyless(0);
-  tcl.line_command=yylineno;
-  tcl_command(0,"");
-}
-
-<COMMENT>[ \t]* {
-D
-  tcl_codify("comment",yytext);
-}
-<COMMENT>"###".*\n {
-D
-  tcl_codify("comment",yytext);
-  tcl_comment(2,yytext+1);
-}
-<COMMENT>"##".*\\\n {
-D
-  tcl_codify("comment",yytext);
-  QCString t=yytext;
-  t = t.mid(2,t.length()-3);
-  t.append("\n");
-  tcl_comment(1,t.data());
-  yy_push_state(COMMENT_NL);
-}
-<COMMENT>"##".*\n {
-D
-  tcl_codify("comment",yytext);
-  tcl_comment(1,yytext+2);
-}
-<COMMENT>"#"[@\\]"code"\n[ \t]*[^#] {
-D
-  QCString t=yytext;
-  tcl_codify("comment",t.left(7));
-  tcl_comment(2,"\n@code\n");
-  yyless(7);
-  yy_push_state(COMMENT_CODE);
-}
-<COMMENT>"#"[@\\]"verbatim"\n[ \t]*[^#] {
-D
-  QCString t=yytext;
-  tcl_codify("comment",t.left(11));
-  tcl_comment(2,"\n@verbatim\n");
-  yyless(11);
-  yy_push_state(COMMENT_VERB);
-}
-<COMMENT>"#".*\\\n {
-D
-  tcl_codify("comment",yytext);
-  QCString t=yytext;
-  t = t.mid(1,t.length()-3);
-  t.append("\n");
-  tcl_comment(2,t.data());
-  yy_push_state(COMMENT_NL);
-}
-<COMMENT>"#".*\n {
-D
-  tcl_codify("comment",yytext);
-  tcl_comment(2,yytext+1);
-}
-<COMMENT>"#".*\x1A {
-D
-  QCString t=yytext;
-  t = t.mid(0,t.length()-1);
-  tcl_codify("comment",t.data());
-  t = t.mid(1,t.length());
-  tcl_comment(-2,t.data());
-  unput(0x1A);
-}
-<COMMENT>\x1A {
-D
-  tcl_comment(-2,"");
-  unput(0x1A);
-}
-<COMMENT>.|\n {
-D
-  tcl_comment(-2,yytext);
-  yyless(0);
-}
-
-<COMMENT_CODE>"#"[@\\]"endcode"\n {
-D
-  QCString t=yytext;
-  t = t.left(t.length()-10);
-  tcl_comment(2,t.data());
-  tcl_comment(2,"\n@endcode\n");
-  yy_pop_state();
-  yyless(0);
-}
-<COMMENT_CODE>.*\n {
-D
-  yymore();
-}
-<COMMENT_CODE>.*\x1A {
-D
-  yy_pop_state();
-  yyless(0);
-}
-
-<COMMENT_VERB>"#"[@\\]"endverbatim"\n {
-D
-  QCString t=yytext;
-  t = t.left(t.length()-14);
-  tcl_comment(2,t.data());
-  tcl_comment(2,"\n@endverbatim\n");
-  yy_pop_state();
-  yyless(0);
-}
-<COMMENT_VERB>.*\n {
-D
-  yymore();
-}
-<COMMENT_VERB>.*\x1A {
-D
-  yy_pop_state();
-  yyless(0);
-}
-
-<COMMENT_NL>.*\\\n {
-D
-  tcl_codify("comment",yytext);
-  tcl_comment(2,yytext);
-}
-<COMMENT_NL>.*\n {
-D
-  tcl_codify("comment",yytext);
-  tcl_comment(2,yytext);
-  yy_pop_state();
-}
-<COMMENT_NL>.*\x1A {
-D
-  yy_pop_state();
-  yyless(0);
-}
-
-<COMMENTLINE>.*\x1A {
-D
-  yy_pop_state();
-  yyless(0);
-}
-<COMMENTLINE>[ \t]* {
-D
-  tcl.string_commentcodify += yytext;
-}
-<COMMENTLINE>"#<".*\\\n {
-D
-  tcl.string_commentcodify += yytext;
-  QCString t=yytext;
-  t = t.mid(2,t.length()-4);
-  t.append("\n");
-  tcl.string_commentline += t;
-  yy_push_state(COMMENTLINE_NL);
-}
-<COMMENTLINE>"#<".*\n {
-D
-  tcl.string_commentcodify += yytext;
-  tcl.string_commentline += (yytext+2);
-}
-<COMMENTLINE>.|\n {
-D
-  yy_pop_state();
-  if (tcl.string_commentline.length())
-  {
-    tcl.entry_current->brief = tcl.string_commentline;
-    tcl.entry_current->briefLine = tcl.line_commentline;
-    tcl.entry_current->briefFile = tcl.file_name;
-  }
-  yyless(0);
-  tcl_command(-1,tcl.string_commentcodify.data());
-  tcl.string_commentline="";
-  tcl.string_commentcodify="";
-}
-
-<COMMENTLINE_NL>.*\\\n {
-D
-  tcl.string_commentcodify += yytext;
-  QCString t=yytext;
-  t = t.left(t.length()-3);
-  t.append("\n");
-  tcl.string_commentline += t;
-}
-<COMMENTLINE_NL>.*\n {
-D
-  tcl.string_commentcodify += yytext;
-  tcl.string_commentline += yytext;
-  yy_pop_state();
-}
-<COMMENTLINE_NL>.*\x1A {
-D
-  QCString t=yytext;
-  t = t.left(t.length()-1);
-  tcl.string_commentcodify += t;
-  tcl.string_commentline += t;
-  yy_pop_state();
-  unput(0x1A);
-}
-
-<COMMAND>{ws}*[\;]{ws}*"#<" {
-D
-  tcl.string_commentcodify = yytext;
-  tcl.string_commentcodify = tcl.string_commentcodify.left(tcl.string_commentcodify.length()-2);
-  tcl.string_commentline = "";
-  tcl.line_commentline = yylineno;
-  tcl.line_body1=yylineno;
-  unput('<');
-  unput('#');
-  yy_push_state(COMMENTLINE);
-}
-<COMMAND>{ws}*\x1A {
-D
-  tcl.string_commentcodify = "";
-  tcl.string_commentline = "";
-  tcl.line_body1=yylineno;
-  tcl_command(-1,yytext);
-}
-<COMMAND>{ws}*; {
-D
-  tcl.string_commentcodify = "";
-  tcl.string_commentline = "";
-  tcl.line_body1=yylineno;
-  tcl_command(-1,yytext);
-}
-<COMMAND>{ws}*\n {
-D
-  tcl.string_commentcodify = "";
-  tcl.string_commentline = "";
-  tcl.line_body1=yylineno-1;
-  tcl_command(-1,yytext);
-}
-<COMMAND>{ws}+ {
-D
-  tcl_command(1,yytext);
-}
-<COMMAND>"{*}". {
-D
-  tcl.word_is = ' ';
-  tcl.string_last = "{*}";
-  tcl_word(0,&yytext[3]);
-}
-<COMMAND>"\\"[\{\}\[\]\;\" \t] {
-D
-  tcl.word_is=' ';
-  tcl.string_last = "";
-  tcl_word(0,yytext);
-}
-<COMMAND>. {
-D
-  tcl.word_is=' ';
-  if (yytext[0]=='{'||yytext[0]=='['||yytext[0]=='"') tcl.word_is = yytext[0];
-  tcl.string_last = "";
-  tcl_word(0,yytext);
-}
-
-<WORD>"\\\\" |
-<WORD>"\\"[\{\}\[\]\;\" \t] {
-  tcl_word(1,yytext);
-}
-<WORD>"\\\n" {
-  tcl_word(2,yytext);
-}
-<WORD>"{" {
-  tcl_word(3,yytext);
-}
-<WORD>"}" {
-  tcl_word(4,yytext);
-}
-<WORD>"[" {
-  tcl_word(5,yytext);
-}
-<WORD>"]" {
-  tcl_word(6,yytext);
-}
-<WORD>"\"" {
-  tcl_word(7,yytext);
-}
-<WORD>" " {
-  tcl_word(8,yytext);
-}
-<WORD>"\t" {
-  tcl_word(9,yytext);
-}
-<WORD>";" {
-  tcl_word(10,yytext);
-}
-<WORD>"\n" {
-  tcl_word(11,yytext);
-}
-<WORD>\x1A {
-  tcl_word(12,yytext);
-}
-<WORD>. {
-  tcl_word(1,yytext);
-}
-%%
-
-//! Start new scan context for given 'content'.
-// @return created new scan context.
-static tcl_scan *tcl_scan_start(char type, QCString content, QCString ns, Entry *entry_cl, Entry *entry_fn)
-{
-  tcl_scan *myScan=tcl.scan.at(0);
-tcl_inf("line=%d type=%d '%s'\n",tcl.line_body0,type,content.data());
-
-  myScan->line1=yylineno;
-  yy_push_state(TOP);
-
-  myScan=new tcl_scan;
-  myScan->type[0] =' ';
-  myScan->type[1] = '\0'; 
-  switch (type) {
-    case '"':
-    case '{':
-    case '[':
-      myScan->type[0] = type;
-      break;
-    case '?':
-      if (content[0]=='"' && content[content.length()-1]=='"') myScan->type[0]='"';
-      if (content[0]=='{' && content[content.length()-1]=='}') myScan->type[0]='{';
-      if (content[0]=='[' && content[content.length()-1]==']') myScan->type[0]='[';
-  }
-  if (myScan->type[0]!=' ')
-  {
-    tcl_codify(NULL,&myScan->type[0]);
-    content = content.mid(1,content.length()-2);
-  }
-  content += (char)0x1A;// for detection end of scan context
-  myScan->ns = ns;
-  myScan->entry_cl = entry_cl;
-  myScan->entry_fn = entry_fn;
-  myScan->entry_scan = tcl.entry_current;
-  myScan->buffer_state=yy_scan_string(content.data());
-  myScan->line0=tcl.line_body0;
-  myScan->line1=tcl.line_body1;
-  myScan->after.clear();
-  yylineno=myScan->line0;
-  myScan->protection = tcl.protection;
-
-  tcl.entry_inside = myScan->entry_scan;
-  tcl.entry_current = tcl_entry_new();
-  tcl.scan.insert(0,myScan);
-  yy_switch_to_buffer(myScan->buffer_state);
-  return (myScan);
-}
-
-//! Close current scan context.
-static void tcl_scan_end()
-{
-  tcl_scan *myScan=tcl.scan.at(0);
-  tcl_scan *myScan1=tcl.scan.at(1);
-tcl_inf("line=%d\n",myScan->line1);
-
-  if (myScan->type[0]=='{') myScan->type[0]='}';
-  if (myScan->type[0]=='[') myScan->type[0]=']';
-  if (myScan->type[0]!=' ') tcl_codify(NULL,&myScan->type[0]);
-  int myStart=-1;
-  for (unsigned int i=0;i<myScan->after.count();i=i+2)
-  {
-    if (myScan->after[i]=="script") {
-      myStart=i;
-      break;
-    }
-    tcl_codify(myScan->after[i],myScan->after[i+1]);
-  }
-  yy_delete_buffer(myScan->buffer_state);
-  yy_pop_state();
-  tcl.entry_inside = myScan1->entry_scan;
-  yy_switch_to_buffer(myScan1->buffer_state);
-  yylineno=myScan1->line1;
-  tcl.protection = myScan1->protection;
-  if (myStart>=0)
-  {
-    myScan1 = tcl_scan_start('?', myScan->after[myStart+1], myScan->ns, myScan->entry_cl, myScan->entry_fn);
-    for (unsigned int i=myStart+2;i<myScan->after.count();i++)
-    {
-      myScan1->after.append(myScan->after[i]);
-    }
-    tcl.scan.remove(1);
-  }
-  else
-  {
-    tcl.scan.removeFirst();
-  }
-}
-
-//! Handling of word parsing.
-static void tcl_word(int what,const char *text) 
-{
-  static char myList[1024]="";// nesting level list
-  static int myLevel=0;// number of current nesting level
-  static int myWhite=0;// set true when next char should be whitespace
-  static char myWord;// internal state
-
-  switch (what)
-  {
-  case 0:// start
-    yy_push_state(WORD);
-    switch (text[0])
-    {
-      case '{':
-      case '[':
-      case '"': myWord = text[0]; break;
-      default: myWord = '.';
-    }
-    myList[0]=myWord;
-    myLevel=1;
-    myWhite=0;
-  break;
-  case 1:// all other chars
-    if (myWhite)
-    {// {x}y "x"y
-      tcl_err("expected word separator: %s\n",text);
-      return;
-    }
-    if (myLevel==0)
-    {
-      myWord='.';
-      myList[0]=myWord;
-      myLevel=1;
-    }
-  break;
-  case 2:// \\\n
-    if (myLevel==0)
-    {
-      myWord=' ';
-      yy_pop_state();
-      yyless(0);
-tcl_inf("(\\\n) ?%s?\n",tcl.string_last.data());
-      return;
-    }
-    switch (myList[myLevel-1])
-    {
-      case '{':
-      case '[':
-      case '"':
-      break;
-      case '.':
-        if (myLevel==1)
-        {
-          myWord=' ';
-          yy_pop_state();
-          yyless(0);
-tcl_inf("(\\\n) ?%s?\n",tcl.string_last.data());
-          return;
-        }
-      break;
-    }
-    myWhite=0;
-  break;
-  case 3:// {
-    if (myWhite)
-    {// {x}{ "x"{
-      tcl_err("expected word separator: %s\n",text);
-      return;
-    }
-    switch (myList[myLevel-1])
-    {
-      case '{':
-      case '[':
-        myList[myLevel++]='{';
-      break;
-      case '"':
-      case '.':
-      break;
-    }
-    myWhite=0;
-  break;
-  case 4:// }
-    if (myWhite)
-    {// {x}{ "x"{
-      tcl_err("expected word separator: %s\n",text);
-      return;
-    }
-    switch (myList[myLevel-1])
-    {
-      case '{':// {{x}}
-        myLevel--;
-        if (myLevel==0 && !tcl.code) 
-        {
-          myWhite=1;
-        }
-      break;
-      case '[':
-      case '"':
-      case '.':
-      break;
-    }
-  break;
-  case 5:// [
-    if (myWhite)
-    {// {x}[
-      tcl_err("expected word separator: %s\n",text);
-      return;
-    }
-    switch (myList[myLevel-1])
-    {
-      case '{':
-      break;
-      case '[':
-      case '"':
-      case '.':
-        myList[myLevel++]='[';
-      break;
-    }
-    myWhite=0;
-  break;
-  case 6:// ]
-    if (myWhite)
-    {// {x}]
-      tcl_err("expected word separator: %s\n",text);
-      return;
-    }
-    switch (myList[myLevel-1])
-    {
-      case '{':
-      break;
-      case '[':
-        myLevel--;
-      break;
-      case '"':
-      case '.':
-      break;
-    }
-    myWhite=0;
-  break;
-  case 7:// "
-    if (myWhite)
-    {// {x}"
-      tcl_err("expected word separator: %s\n",text);
-      return;
-    }
-    switch (myList[myLevel-1])
-    {
-      case '{':
-      break;
-      case '[':
-        myList[myLevel++]='"';
-      break;
-      case '"':
-        myLevel--;
-      case '.':
-      break;
-    }
-  break;
-  case 8:// ' '
-  case 9:// \t
-  case 10:// ;
-  case 11:// \n
-    if (myLevel==0)
-    {
-      myWord=' ';
-      yy_pop_state();
-      yyless(0);
-tcl_inf("(%d) ?%s?\n",what,tcl.string_last.data());
-      return;
-    }
-    switch (myList[myLevel-1])
-    {
-      case '{':
-      case '[':
-      case '"':
-      break;
-      case '.':
-        if (myLevel==1)
-        {
-          myWord=' ';
-          yy_pop_state();
-          yyless(0);
-tcl_inf("(.%d) ?%s?\n",what,tcl.string_last.data());
-          return;
-        }
-        else
-        {
-          myLevel--;
-        }
-      break;
-    }
-    myWhite=0;
-  break;
-  case 12:// \x1A
-    if (myLevel==0)
-    {
-      myWord=' ';
-      yy_pop_state();
-      yyless(0);
-tcl_inf("(%d) ?%s?\n",what,tcl.string_last.data());
-      return;
-    }
-    if (myLevel!=1 || myList[0] != '.')
-    {
-      tcl_war("level=%d expected=%c\n",myLevel,myList[myLevel-1]);
-    }
-    myWord=' ';
-    yy_pop_state();
-    yyless(0);
-tcl_inf("(.%d) ?%s?\n",what,tcl.string_last.data());
-    return;
-  break;
-  default:
-    tcl_err("wrong state: %d\n",what);
-    return;
-  }
-  tcl.string_last += text;
-}
-
-//! Handling of comment parsing.
-static void tcl_comment(int what,const char *text)
-{
-  if (what==0)
-  { // begin of comment
-    if (tcl.comment)
-    {
-      tcl_err("comment in comment\n");
-      return;
-    }
-    yy_push_state(COMMENT);
-tcl_inf("<- %s\n",text);
-    tcl.string_comment="";
-    tcl.comment=0;
-  }
-  else if (what==1)
-  { // start new comment
-    if (tcl.comment)
-    {
-      tcl_comment(99,""); // inbody
-    }
-    tcl.string_comment=text;
-    tcl.comment=1;
-  }
-  else if (what==2)
-  { // add to comment
-    if (tcl.comment)
-    {
-      tcl.string_comment+=text;
-    }
-  }
-  else if (what==-1 || what == -2)
-  { // end of comment without/with command
-    if (tcl.comment)
-    {
-      tcl.string_last=tcl.string_comment;
-      tcl_comment(100+what,"");
-    }
-    else
-    {
-      tcl.string_last = "";
-tcl_inf("-> %s\n",(const char *)tcl.string_comment);
-    }
-    yy_pop_state();
-    tcl.string_comment="";
-    tcl.comment=0;
-  }
-  else if (what==98 || what==99)
-  { // 98=new 99=inbody
-    if (tcl.this_parser && tcl.string_comment.length())
-    {
-tcl_inf("-> %s\n",(const char *)tcl.string_comment);
-      int myPos=0;
-      bool myNew=false;
-      int myLine=tcl.line_comment;
-      BufStr myI(1024);
-      BufStr myO(1024);
-      Protection myProt=tcl.protection;
-
-      // resolve ALIASES
-      myI.addArray("/*!",3);
-      myI.addArray(tcl.string_comment.data(),tcl.string_comment.length());
-      myI.addArray("*/",2);
-      convertCppComments(&myI,&myO,tcl.file_name);
-      myO.dropFromStart(3);
-      myO.shrink(myO.curPos()-2);
-      myO.addChar('\0');
-      QCString myDoc = myO.data();
-      QCString processedDoc;
-      if (what==99)
-      { // inbody comment file or namespace or class or proc/method
-        int myPos0;
-        int myLine0;
-        Entry myEntry0; // used to test parsing
-        Entry *myEntry;
-
-        Entry *myEntry1=NULL;
-        if (tcl.scan.at(0)->entry_fn)
-        {
-          myEntry1=tcl.scan.at(0)->entry_fn;
-        }
-        else if (tcl.scan.at(0)->entry_cl)
-        {
-          myEntry1=tcl.scan.at(0)->entry_cl;
-        }
-
-        myPos0=myPos;
-        myLine0=myLine;
-        processedDoc = processMarkdownForCommentBlock(myDoc,tcl.file_name,myLine);
-        while (tcl.commentScanner.parseCommentBlock(tcl.this_parser, &myEntry0, processedDoc, tcl.file_name,
-          myLine, FALSE, tcl.config_autobrief, FALSE, myProt, myPos, myNew))
-        {
-          if (myNew)
-          { // we need a new entry in this case
-            myNew=0;
-            myEntry = tcl_entry_new();
-            processedDoc = processMarkdownForCommentBlock(myDoc,tcl.file_name,myLine0);
-            tcl.commentScanner.parseCommentBlock(tcl.this_parser, myEntry, processedDoc, tcl.file_name,
-              myLine0, FALSE, tcl.config_autobrief, FALSE, myProt, myPos0, myNew);
-            tcl.entry_inside->moveToSubEntryAndRefresh(myEntry);
-          }
-          else
-          { // we can add to current entry in this case
-            if (!myEntry1)
-            {
-              myEntry1=tcl_entry_namespace(tcl.scan.at(0)->ns);
-            }
-            processedDoc = processMarkdownForCommentBlock(myDoc,tcl.file_name,myLine0);
-            tcl.commentScanner.parseCommentBlock(tcl.this_parser, myEntry1, processedDoc, tcl.file_name,
-              myLine0, FALSE, tcl.config_autobrief, FALSE, myProt, myPos0, myNew);
-          }
-          myPos0=myPos;
-          myLine0=myLine;
-        }
-        if (myNew)
-        { // we need a new entry
-          myNew=0;
-          myEntry = tcl_entry_new();
-          processedDoc = processMarkdownForCommentBlock(myDoc,tcl.file_name,myLine0);
-          tcl.commentScanner.parseCommentBlock(tcl.this_parser, myEntry, processedDoc, tcl.file_name,
-            myLine0, FALSE, tcl.config_autobrief, FALSE, myProt, myPos0, myNew);
-          tcl.entry_inside->moveToSubEntryAndKeep(myEntry);
-        }
-        else
-        { // we can add to current entry
-          if (!myEntry1)
-          {
-            myEntry1=tcl_entry_namespace(tcl.scan.at(0)->ns);
-          }
-          processedDoc = processMarkdownForCommentBlock(myDoc,tcl.file_name,myLine0);
-          tcl.commentScanner.parseCommentBlock(tcl.this_parser, myEntry1, processedDoc, tcl.file_name,
-            myLine0, FALSE, tcl.config_autobrief, FALSE, myProt, myPos0, myNew);
-        }
-      }
-      else
-      { // new entry
-        tcl.entry_current = tcl_entry_new();
-        processedDoc = processMarkdownForCommentBlock(myDoc,tcl.file_name,myLine);
-        while (tcl.commentScanner.parseCommentBlock(tcl.this_parser, tcl.entry_current, processedDoc,
-          tcl.file_name, myLine, FALSE, tcl.config_autobrief, FALSE,
-          myProt, myPos, myNew))
-        {
-          if (myNew)
-          {
-            tcl.entry_inside->moveToSubEntryAndKeep(tcl.entry_current);
-            tcl.entry_current = tcl_entry_new();
-          }
-          else
-          {
-            tcl.entry_current->section = tcl.entry_inside->section;
-            tcl.entry_current->name = tcl.entry_inside->name;
-          }
-        }
-        if (myNew)
-        {
-          tcl.entry_inside->moveToSubEntryAndKeep(tcl.entry_current);
-          tcl.entry_current = tcl_entry_new();
-        }
-        else
-        {
-          tcl.entry_current->section = tcl.entry_inside->section;
-          tcl.entry_current->name = tcl.entry_inside->name;
-        }
-      }
-      if (tcl.protection != myProt)
-      {
-        tcl.scan.at(0)->protection = tcl.protection = myProt;
-      }
-    }
-  }
-  else
-  {
-    tcl_err("what %d\n",what);
-    return;
-  }
-}
-
-//! Parse given \c arglist .
-static void tcl_command_ARGLIST(QCString &arglist)
-{
-D
-  QCStringList myArgs;
-  QCString myArglist="";
-
-  tcl_split_list(arglist,myArgs);
-  for (uint i=0;i<myArgs.count();i++)
-  {
-    QCStringList myArgs1;
-    Argument myArg;
-
-    tcl_split_list(*myArgs.at(i),myArgs1);
-    if (myArgs1.count()==2)
-    {
-      myArg.name= (*myArgs1.at(0));
-      myArg.defval= (*myArgs1.at(1));
-      if (myArg.defval.isEmpty())
-      {
-        myArg.defval = " ";
-      }
-      myArglist += "?" + QCString(myArg.name) + "? ";
-    }
-    else
-    {
-      myArg.name= (*myArgs.at(i));
-      myArglist += myArg.name + " ";
-    }
-    tcl.entry_current->argList.push_back(myArg);
-  }
-  arglist = myArglist;
-  tcl.entry_current->args = arglist;
-}
-
-//! Create link.
-static void tcl_codify_link(QCString name)
-{
-  if (tcl.code == NULL || name.isEmpty()) return;
-  static int init=0;
-  static QAsciiDict<MemberDef> fn;
-  if (init==0) 
-  {
-    init=1;
-    MemberNameSDict::Iterator mni(*Doxygen::memberNameSDict);
-    MemberNameSDict::Iterator fni(*Doxygen::functionNameSDict);
-    MemberName *mn=0;
-    MemberDef *md;
-    for (mni.toFirst();(mn=mni.current());++mni) 
-    {
-      MemberNameIterator mi(*mn);
-      for (mi.toFirst();(md=mi.current());++mi) 
-      {
-        fn.insert(md->qualifiedName(),md);
-      }
-    }
-    for (fni.toFirst();(mn=fni.current());++fni) 
-    {
-      MemberNameIterator fi(*mn);
-      for (fi.toFirst();(md=fi.current());++fi) 
-      {
-        fn.insert(md->qualifiedName(),md);
-      }
-    }
-  }
-  MemberDef *myDef;
-  QCString myName=name; 
-  if (name.mid(0,2)=="::") // fully qualified global command
-  {
-    myName = myName.mid(2);
-    myDef = fn.find(myName);
-  }
-  else // not qualified name
-  {
-    QCString myName1=myName; 
-    myDef = NULL;
-    myName1 = tcl.scan.at(0)->ns;
-    if (myName1 == " " || myName1 == "")
-    {
-      myName1 = myName;
-    }
-    else
-    {
-      myName1 = myName1 + "::" + myName;
-    }
-    myDef = fn.find(myName1); // search namespace command
-    if (myDef == NULL)
-    {
-      myDef = fn.find(myName); // search global command
-    }
-  }
-  if (myDef != NULL) // documented command
-  {
-    tcl.code->writeCodeLink(myDef->getReference().data(),
-                myDef->getOutputFileBase().data(),
-                myDef->anchor().data(),
-                name,
-                myDef->qualifiedName().data());
-    if (tcl.memberdef)
-    {
-        myDef->addSourceReferencedBy(tcl.memberdef);
-        //tcl.memberdef->addSourceReferences(myDef);
-    } else {
-      Entry* callerEntry;
-      unsigned int i;
-      // walk the stack of scan contexts and find the enclosing method or proc
-      for (i=0;i<tcl.scan.count();i++)
-      {
-        callerEntry=tcl.scan.at(i)->entry_scan;
-        if (callerEntry->mtype==Method && !callerEntry->name.isEmpty())
-        {
-          break;
-        }
-      }
-      if (i<tcl.scan.count())
-      {
-        // enclosing method found
-        QCString callerName = callerEntry->name;
-        if (callerName.mid(0,2)=="::") // fully qualified global command
-        {
-          callerName = callerName.mid(2);
-        }
-        else
-        {
-          if (!(tcl.scan.at(0)->ns.stripWhiteSpace().isEmpty()))
-          {
-            callerName = tcl.scan.at(0)->ns + "::" + callerEntry->name;
-          }
-        }
-        MemberDef *callerDef=NULL;
-        callerDef = fn.find(callerName);
-        if (callerDef!=NULL && myDef!= NULL && tcl.collectXRefs)
-        {
-          addDocCrossReference(callerDef,myDef);
-        }
-      }
-    }
-  }
-  else if (tcl_keyword(myName)) // check keyword
-  {
-    tcl_codify("keyword",name);
-  }
-  else
-  {
-    tcl_codify(NULL,name); // something else
-  }
-  
-}
-
-//! scan general argument for brackets
-//
-// parses (*tcl.list_commandwords.at(i)) and checks for brackets.
-// Starts a new scan context if needed (*myScan==0 and brackets found).
-// Returns NULL or the created scan context.
-//
-static tcl_scan *tcl_command_ARG(tcl_scan *myScan, unsigned int i, bool ignoreOutermostBraces)
-{
-  QCString myName;
-  bool insideQuotes=false;
-  unsigned int insideBrackets=0;
-  unsigned int insideBraces=0;
-  myName = (*tcl.list_commandwords.at(i));
-  if (i%2 != 0)
-  {
-    // handle white space
-    myScan = tcl_codify_token(myScan, "NULL", myName);
-  }
-  else
-  {
-    QCString myStr = "";
-    unsigned int j;
-    for (j=0;j<myName.length();j++)
-    {
-      QChar c = myName[j];
-      bool backslashed = false;
-      if (j>0)
-      {
-        backslashed = myName[j-1]=='\\';
-      }
-      // this is a state machine
-      // input is c
-      // internal state is myScan and insideXXX
-      // these are the transitions:
-      if (c=='[' && !backslashed && insideBraces==0)
-      {
-        insideBrackets++;
-      }
-      if (c==']' && !backslashed && insideBraces==0 && insideBrackets>0)
-      {
-        insideBrackets--;
-      }
-      if (c=='{' && !backslashed && !insideQuotes && !(ignoreOutermostBraces && j==0))
-      {
-        insideBraces++;
-      }
-      if (c=='}' && !backslashed && !insideQuotes && insideBraces>0)
-      {
-        insideBraces--;
-      }
-      if (c=='"' && !backslashed && insideBraces==0)
-      {
-        insideQuotes=!insideQuotes;
-      }
-      // all output, depending on state and input
-      if (c=='[' && !backslashed && insideBrackets==1 && insideBraces==0)
-      {
-        // the first opening bracket, output what we have so far
-        myStr+=c;
-        myScan = tcl_codify_token(myScan, "NULL", myStr);
-        myStr="";
-      }
-      else if (c==']' && !backslashed && insideBrackets==0 && insideBraces==0)
-      {
-        // the last closing bracket, start recursion, switch to deferred
-        myScan = tcl_codify_token(myScan, "script", myStr);
-        myStr="";
-        myStr+=c;
-      }
-      else
-      {
-         myStr+=c;
-      }
-    }
-    if (i == 0 && myScan == NULL)
-    {
-      tcl_codify_link(myStr);
-    }
-    else
-    {
-      myScan = tcl_codify_token(myScan, "NULL", myStr);
-    }
-  }
-  return (myScan);
-}
-
-//! Handle internal tcl commands.
-// "eval arg ?arg ...?"
-static void tcl_command_EVAL()
-{
-D
-  tcl_codify_cmd("keyword", 0);
-  tcl_scan *myScan = tcl.scan.at(0);
-  QCString myString = "";
-  // we simply rescan the line without the eval
-  // we include leading whitespace because tcl_scan_start will examine
-  // the first char. If it finds a bracket it will assume one expression in brackets.
-  // Example: eval [list set] [list NotInvoked] [Invoked NotInvoked]
-  for (unsigned int i = 1; i < tcl.list_commandwords.count(); i++)
-  {
-    myString += (*tcl.list_commandwords.at(i));
-  }
-  myScan = tcl_scan_start('?', myString,
-        myScan->ns, myScan->entry_cl, myScan->entry_fn);
-}
-
-//! Handle internal tcl commands.
-// switch ?options? string pattern body ?pattern body ...? 
-// switch ?options? string {pattern body ?pattern body ...?} 
-static void tcl_command_SWITCH()
-{
-D
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_scan *myScan=NULL;
-  unsigned int i;
-  QCString token;
-  // first: find the last option token
-  unsigned int lastOptionIndex = 0;
-  for (i = 2; i<tcl.list_commandwords.count(); i += 2)
-  {
-    token = (*tcl.list_commandwords.at(i));
-    if (token == "--")
-    {
-      lastOptionIndex = i;
-      break;
-    }
-    if (token[0] == '-' && i - lastOptionIndex == 2)
-    {
-      // options start with dash and should form a continuous chain
-      lastOptionIndex = i;
-    }
-  }
-  // second: eat up options
-  for (i = 2; i <= lastOptionIndex; i++)
-  {
-    myScan = tcl_command_ARG(myScan, i, false);
-  }
-  // third: how many tokens are left?
-  if (tcl.list_commandwords.count() - lastOptionIndex == 5)
-  {
-    //printf("syntax: switch ?options? string {pattern body ?pattern body ...?}\n");
-    myScan = tcl_command_ARG(myScan, lastOptionIndex + 1, false);
-    myScan = tcl_command_ARG(myScan, lastOptionIndex + 2, false);
-    myScan = tcl_command_ARG(myScan, lastOptionIndex + 3, false);
-    // walk trough the list step by step
-    // this way we can preserve whitespace
-    bool inBraces = false;
-    bool nextIsPattern = true;
-    int size;
-    const char *elem;
-    const char *next;
-    token = (*tcl.list_commandwords.at(lastOptionIndex + 4));
-    if (token[0] == '{')
-    {
-      inBraces = true;
-      token = token.mid(1, token.length() - 2);
-      myScan = tcl_codify_token(myScan, "NULL", QCString("{"));
-    }
-    // ToDo: check if multibyte chars are handled correctly
-    while (token.length() > 0)
-    {
-      TclFindElement((const char*)token, token.length(), &elem, &next, &size, NULL);
-      //printf("%s\nstart=%d, elem=%d, next=%d, size=%d, brace=%d\n",
-      //        (const char*) token, (const char*) token, elem, next, size, brace);
-      //
-      // handle leading whitespace/opening brace/double quotes
-      if (elem - token > 0)
-      {
-        myScan = tcl_codify_token(myScan, "NULL", token.left((uint)(elem - token)));
-      }
-      // handle actual element without braces/double quotes
-      if (nextIsPattern)
-      {
-        myScan = tcl_codify_token(myScan, "NULL", token.mid((uint)(elem - token),size));
-        //printf("pattern=%s\n",(const char*) token.mid(elem - token, size));
-      }
-      else {
-        myScan = tcl_codify_token(myScan, "script", token.mid((uint)(elem - token), size));
-        //printf("script =%s\n", (const char*) token.mid(elem - token, size));
-      }
-      // handle trailing whitespace/closing brace/double quotes
-      if (next - elem - size > 0)
-      {
-        myScan = tcl_codify_token(myScan, "NULL", token.mid((uint)(elem - token + size), (uint)(next - elem - size)));
-      }
-      nextIsPattern = !nextIsPattern;
-      token = token.mid((int)(next - token));
-    }
-    if (inBraces)
-    {
-      myScan = tcl_codify_token(myScan, "NULL", QCString("}"));
-    }
-    if (!nextIsPattern)
-    {
-      tcl_war("Invalid switch syntax: last token is not a list of even elements.\n");
-      //tcl_war("%s\n", tcl.list_commandwords.join(" ").ascii());
-    }
-  }
-  else if ((tcl.list_commandwords.count() - lastOptionIndex > 6) &&
-           ((tcl.list_commandwords.count() - lastOptionIndex-3) % 4 == 0))
-  {
-    //printf("detected: switch ?options? string pattern body ?pattern body ...?\n");
-    myScan = tcl_command_ARG(myScan, lastOptionIndex + 1, false);
-    myScan = tcl_command_ARG(myScan, lastOptionIndex + 2, false);
-    //printf("value=%s\n",(const char*) (*tcl.list_commandwords.at(lastOptionIndex + 2)));
-    for (i = lastOptionIndex + 3; i < tcl.list_commandwords.count(); i += 4)
-    {
-      myScan = tcl_command_ARG(myScan, i + 0, false); // whitespace
-      myScan = tcl_command_ARG(myScan, i + 1, false); // pattern
-      myScan = tcl_command_ARG(myScan, i + 2, false); // whitespace
-      myScan = tcl_codify_token(myScan, "script", (*tcl.list_commandwords.at(i+3)));  // script
-      //printf("pattern=%s\n",(const char*) (*tcl.list_commandwords.at(i+1))));
-      //printf("script=%s\n",(const char*) (*tcl.list_commandwords.at(i+3)));
-    }
-  }
-  else
-  {
-    // not properly detected syntax
-    tcl_war("Invalid switch syntax: %d options followed by %d tokens.\n",
-            lastOptionIndex / 2, (tcl.list_commandwords.count() - 1) / 2 - lastOptionIndex / 2);
-    for (i = lastOptionIndex + 1; i <= tcl.list_commandwords.count(); i++)
-    {
-      myScan = tcl_command_ARG(myScan, i, false);
-    }
-  }
-}
-
-//! Handle internal tcl commands.
-// "catch script ?resultVarName? ?optionsVarName?"
-static void tcl_command_CATCH()
-{
-D
-  tcl_codify_cmd("keyword", 0);
-  tcl_codify_cmd(NULL, 1);
-  tcl_scan *myScan = tcl.scan.at(0);
-  myScan = tcl_scan_start('?', *tcl.list_commandwords.at(2),
-        myScan->ns, myScan->entry_cl, myScan->entry_fn);
-  for (unsigned int i = 3; i < tcl.list_commandwords.count(); i++)
-  {
-    myScan = tcl_command_ARG(myScan, i, false);
-  }
-}
-
-//! Handle internal tcl commands.
-// "if expr1 ?then? body1 elseif expr2 ?then? body2 elseif ... ?else?  ?bodyN?"
-static void tcl_command_IF(QCStringList type)
-{
-D
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_scan *myScan = NULL;
-  myScan = tcl_command_ARG(myScan, 2, true);
-  for (unsigned int i = 3;i<tcl.list_commandwords.count();i++)
-  {
-    if (type[i] == "expr")
-    {
-      myScan = tcl_command_ARG(myScan, i, true);
-    }
-    else
-    {
-      if (myScan!=0)
-      {
-        myScan->after << type[i] << tcl.list_commandwords[i];
-      }
-      else
-      {
-        myScan=tcl.scan.at(0);
-        myScan = tcl_scan_start('?',*tcl.list_commandwords.at(i),
-              myScan->ns,myScan->entry_cl,myScan->entry_fn);
-      }
-    }
-  }
-}
-//! Handle internal tcl commands.
-// "for start test next body"
-static void tcl_command_FOR()
-{
-D
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_scan *myScan=tcl.scan.at(0);
-  myScan = tcl_scan_start('?',*tcl.list_commandwords.at(2),
-        myScan->ns,myScan->entry_cl,myScan->entry_fn);
-  myScan->after << "NULL" << tcl.list_commandwords[3];
-  myScan = tcl_command_ARG(myScan, 4, true);
-  myScan->after << "NULL" << tcl.list_commandwords[5];
-  myScan->after << "script" << tcl.list_commandwords[6];
-  myScan->after << "NULL" << tcl.list_commandwords[7];
-  myScan->after << "script" << tcl.list_commandwords[8];
-}
-
-///! Handle internal tcl commands.
-// "foreach varname list body" and
-// "foreach varlist1 list1 ?varlist2 list2 ...? body"
-static void tcl_command_FOREACH()
-{
-D
-  unsigned int i;
-  tcl_scan *myScan=NULL;
-  tcl_codify_cmd("keyword",0);
-  for (i = 1;i<tcl.list_commandwords.count()-1;i++)
-  {
-    myScan = tcl_command_ARG(myScan, i, false);
-  }
-  if (myScan!=0)
-  {
-    myScan->after << "script" << tcl.list_commandwords[tcl.list_commandwords.count()-1];
-  }
-  else
-  {
-    myScan=tcl.scan.at(0);
-    myScan = tcl_scan_start('?',*tcl.list_commandwords.at(tcl.list_commandwords.count()-1),
-          myScan->ns,myScan->entry_cl,myScan->entry_fn);
-  }
-}
-
-///! Handle internal tcl commands.
-// "while test body"
-static void tcl_command_WHILE()
-{
-D
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_scan *myScan = NULL;
-  myScan = tcl_command_ARG(myScan, 2, true);
-  myScan = tcl_command_ARG(myScan, 3, false);
-  if (myScan!=0)
-  {
-    myScan->after << "script" << tcl.list_commandwords[4];
-  }
-  else
-  {
-  myScan=tcl.scan.at(0);
-  myScan = tcl_scan_start('?',*tcl.list_commandwords.at(4),
-        myScan->ns,myScan->entry_cl,myScan->entry_fn);
-  }
-}
-
-//! Handle all other commands.
-// Create links of first command word or first command word inside [].
-static void tcl_command_OTHER()
-{
-  tcl_scan *myScan=NULL;
-  for (unsigned int i=0; i< tcl.list_commandwords.count(); i++)
-  {
-    myScan = tcl_command_ARG(myScan, i, false);
-  }
-}
-
-//! Handle \c proc statements.
-static void tcl_command_PROC()
-{
-D
-  QCString myNs, myName;
-  Entry *myEntryNs;
-  Entry *myEntry;
-  tcl_scan *myScan = tcl.scan.at(0);
-
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_codify_cmd(NULL,2);
-  tcl_codify_cmd(NULL,3);
-  tcl_codify_cmd(NULL,4);
-  tcl_codify_cmd(NULL,5);
-  tcl_name_SnippetAware(myScan->ns,(*tcl.list_commandwords.at(2)),myNs,myName);
-  if (myNs.length())
-  {
-    myEntryNs = tcl_entry_namespace(myNs);
-  }
-  else
-  {
-    myEntryNs = tcl_entry_namespace(myScan->ns);
-  }
-  //why not needed here? tcl.fn.remove(myName);
-  tcl.entry_current->section = Entry::FUNCTION_SEC;
-  tcl.entry_current->mtype = Method;
-  tcl.entry_current->name = myName;
-  tcl.entry_current->startLine = tcl.line_command;
-  tcl.entry_current->docLine = tcl.line_comment;
-  tcl.entry_current->inbodyLine = tcl.line_comment;
-  tcl.entry_current->bodyLine = tcl.line_body0;
-  tcl.entry_current->endBodyLine = tcl.line_body1;
-  tcl_protection(tcl.entry_current);
-  tcl_command_ARGLIST(*tcl.list_commandwords.at(4));
-  myEntryNs->moveToSubEntryAndKeep(tcl.entry_current);
-  myEntry = tcl.entry_current;
-  tcl.fn.insert(myName,myEntry);
-  myScan = tcl_scan_start(tcl.word_is,*tcl.list_commandwords.at(6),
-        myEntryNs->name,NULL,myEntry);
-}
-
-//! Handle \c itcl::body statements and \c oo::define method and method inside \c itcl::class statements.
-static void tcl_command_METHOD()
-{
-D
-  QCString myNs, myName;
-  Entry *myEntryCl, *myEntry;
-  tcl_scan *myScan = tcl.scan.at(0);
-
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_codify_cmd(NULL,2);
-  tcl_codify_cmd(NULL,3);
-  tcl_codify_cmd(NULL,4);
-  tcl_codify_cmd(NULL,5);
-  tcl_name(myScan->ns,(*tcl.list_commandwords.at(2)),myNs,myName);
-  if (myNs.length())
-  {
-    myEntryCl = tcl_entry_class(myNs);
-  }
-  else
-  {
-    myNs = myScan->ns;
-    myEntryCl = myScan->entry_cl;
-  }
-  // needed in case of more then one definition p.e. itcl::method and itcl::body
-  // see also bug #
-  tcl.fn.remove(myName);
-  tcl.entry_current->section = Entry::FUNCTION_SEC;
-  tcl.entry_current->mtype = Method;
-  tcl.entry_current->name = myName;
-  tcl.entry_current->startLine = tcl.line_command;
-  tcl.entry_current->docLine = tcl.line_comment;
-  tcl.entry_current->inbodyLine = tcl.line_comment;
-  tcl.entry_current->bodyLine = tcl.line_body0;
-  tcl.entry_current->endBodyLine = tcl.line_body1;
-  tcl_protection(tcl.entry_current);
-  tcl_command_ARGLIST(*tcl.list_commandwords.at(4));
-  myEntryCl->moveToSubEntryAndKeep(tcl.entry_current);
-  tcl.fn.insert(myName,tcl.entry_current);
-  myEntry = tcl.entry_current;
-  myScan = tcl_scan_start(tcl.word_is,*tcl.list_commandwords.at(6),
-        myNs, myEntryCl, myEntry);
-}
-
-//! Handle \c constructor statements inside class definitions.
-static void tcl_command_CONSTRUCTOR()
-{
-D
-  QCString myNs, myName;
-  Entry *myEntryCl, *myEntry;
-  tcl_scan *myScan = tcl.scan.at(0);
-
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_codify_cmd(NULL,2);
-  tcl_codify_cmd(NULL,3);
-  tcl_name(myScan->ns,(*tcl.list_commandwords.at(0)),myNs,myName);
-  if (myNs.length())
-  {
-    myEntryCl = tcl_entry_class(myNs);
-  }
-  else
-  {
-    myNs = myScan->ns;
-    myEntryCl = myScan->entry_cl;
-  }
-  tcl.entry_current->section = Entry::FUNCTION_SEC;
-  tcl.entry_current->mtype = Method;
-  tcl.entry_current->name = myName;
-  tcl.entry_current->startLine = tcl.line_command;
-  tcl.entry_current->docLine = tcl.line_comment;
-  tcl.entry_current->inbodyLine = tcl.line_comment;
-  tcl.entry_current->bodyLine = tcl.line_body0;
-  tcl.entry_current->endBodyLine = tcl.line_body1;
-  tcl_protection(tcl.entry_current);
-  tcl_command_ARGLIST(*tcl.list_commandwords.at(2));
-  if (myEntryCl) myEntryCl->moveToSubEntryAndKeep(tcl.entry_current);
-  myEntry = tcl.entry_current;
-  tcl.fn.insert(myName,myEntry);
-  myScan = tcl_scan_start(tcl.word_is,*tcl.list_commandwords.at(4),
-        myNs, myEntryCl, myEntry);
-}
-
-//! Handle \c destructor statements inside class definitions.
-static void tcl_command_DESTRUCTOR()
-{
-D
-  QCString myNs, myName;
-  Entry *myEntryCl, *myEntry;
-  tcl_scan *myScan = tcl.scan.at(0);
-
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_name(myScan->ns,(*tcl.list_commandwords.at(0)),myNs,myName);
-  if (myNs.length())
-  {
-    myEntryCl = tcl_entry_class(myNs);
-  }
-  else
-  {
-    myNs = myScan->ns;
-    myEntryCl = myScan->entry_cl;
-  }
-  tcl.entry_current->section = Entry::FUNCTION_SEC;
-  tcl.entry_current->mtype = Method;
-  tcl.entry_current->name = myName;
-  tcl.entry_current->startLine = tcl.line_command;
-  tcl.entry_current->docLine = tcl.line_comment;
-  tcl.entry_current->inbodyLine = tcl.line_comment;
-  tcl.entry_current->bodyLine = tcl.line_body0;
-  tcl.entry_current->endBodyLine = tcl.line_body1;
-  tcl_protection(tcl.entry_current);
-  myEntryCl->moveToSubEntryAndKeep(tcl.entry_current);
-  myEntry = tcl.entry_current;
-  tcl.fn.insert(myName,myEntry);
-  myScan = tcl_scan_start(tcl.word_is,*tcl.list_commandwords.at(2),
-        myNs, myEntryCl, myEntry);
-}
-
-//! Handle \c namespace statements.
-static bool tcl_command_NAMESPACE()
-{
-D
-  QCString myNs, myName, myStr;
-  //Entry *myEntryNs=NULL;
-  tcl_scan *myScan = tcl.scan.at(0);
-
-  tcl_name(myScan->ns,(*tcl.list_commandwords.at(4)),myNs,myName);
-  if (myName.isEmpty()) return false; // not a namespace
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_codify_cmd("keyword",2);
-  tcl_codify_cmd(NULL,3);
-  tcl_codify_cmd(NULL,4);
-  tcl_codify_cmd(NULL,5);
-  if (!myNs.isEmpty())
-  {
-    myName = myNs+"::"+myName;
-  }
-  tcl.entry_current->section = Entry::NAMESPACE_SEC;
-  tcl.entry_current->name = myName;
-  tcl.entry_current->startLine = tcl.line_command;
-  tcl.entry_current->docLine = tcl.line_comment;
-  tcl.entry_current->inbodyLine = tcl.line_comment;
-  tcl.entry_current->bodyLine = tcl.line_body0;
-  tcl.entry_current->endBodyLine = tcl.line_body1;
-  tcl.entry_main->moveToSubEntryAndKeep(tcl.entry_current);
-  tcl.ns.insert(myName,tcl.entry_current);
-  //myEntryNs = tcl.entry_current;
-  myStr = (*tcl.list_commandwords.at(6));
-  if (tcl.list_commandwords.count() > 7)
-  {
-    for (uint i=7;i<tcl.list_commandwords.count();i++)
-    {
-      myStr.append((*tcl.list_commandwords.at(i)));
-    }
-    tcl.word_is=' ';
-  }
-  myScan = tcl_scan_start(tcl.word_is,myStr, myName, NULL, NULL);
-  return true;
-}
-
-//! Handle \c itcl::class statements.
-static void tcl_command_ITCL_CLASS()
-{
-D
-  QCString myNs, myName;
-  Entry *myEntryCl;
-  tcl_scan *myScan = tcl.scan.at(0);
-
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_codify_cmd("NULL",2);
-  tcl_codify_cmd("NULL",3);
-  tcl_name(myScan->ns,(*tcl.list_commandwords.at(2)),myNs,myName);
-  if (myNs.length())
-  {
-    myName = myNs+"::"+myName;
-  }
-  tcl.entry_current->section = Entry::CLASS_SEC;
-  tcl.entry_current->name = myName;
-  tcl.entry_current->startLine = tcl.line_command;
-  tcl.entry_current->docLine = tcl.line_comment;
-  tcl.entry_current->inbodyLine = tcl.line_comment;
-  tcl.entry_current->bodyLine = tcl.line_body0;
-  tcl.entry_current->endBodyLine = tcl.line_body1;
-  tcl.entry_main->moveToSubEntryAndKeep(tcl.entry_current);
-  tcl.cl.insert(myName,tcl.entry_current);
-  myEntryCl = tcl.entry_current;
-  myScan = tcl_scan_start(tcl.word_is,*tcl.list_commandwords.at(4),
-        myName, myEntryCl, NULL);
-}
-
-//! Handle \c oo::class statements.
-static void tcl_command_OO_CLASS()
-{
-D
-  QCString myNs, myName;
-  //Entry *myEntryNs;
-  Entry *myEntryCl;
-  tcl_scan *myScan = tcl.scan.at(0);
-
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_codify_cmd("NULL",2);
-  tcl_codify_cmd("NULL",3);
-  tcl_codify_cmd("NULL",4);
-  tcl_codify_cmd("NULL",5);
-  tcl_name(myScan->ns,(*tcl.list_commandwords.at(4)),myNs,myName);
-  if (myNs.length())
-  {
-    myName = myNs+"::"+myName;
-  }
-  tcl.entry_current->section = Entry::CLASS_SEC;
-  tcl.entry_current->name = myName;
-  tcl.entry_current->startLine = tcl.line_command;
-  tcl.entry_current->docLine = tcl.line_comment;
-  tcl.entry_current->inbodyLine = tcl.line_comment;
-  tcl.entry_current->bodyLine = tcl.line_body0;
-  tcl.entry_current->endBodyLine = tcl.line_body1;
-  tcl.entry_main->moveToSubEntryAndKeep(tcl.entry_current);
-  //myEntryNs = tcl_entry_namespace(myName);
-  tcl.cl.insert(myName,tcl.entry_current);
-  myEntryCl = tcl.entry_current;
-  myScan = tcl_scan_start(tcl.word_is,*tcl.list_commandwords.at(6),
-        myName, myEntryCl, NULL);
-}
-
-//! Handle \c oo::define statements.
-static void tcl_command_OO_DEFINE()
-{
-D
-  QCString myNs, myName, myStr;
-  Entry *myEntryCl;
-  tcl_scan *myScan = tcl.scan.at(0);
-
-  tcl_codify_cmd("keyword",0);
-  tcl_codify_cmd(NULL,1);
-  tcl_codify_cmd("NULL",2);
-  tcl_codify_cmd("NULL",3);
-  tcl_name(myScan->ns,(*tcl.list_commandwords.at(2)),myNs,myName);
-  if (myNs.length())
-  {
-    myName = myNs+"::"+myName;
-  }
-  myEntryCl = tcl_entry_class(myName);
-  myStr = (*tcl.list_commandwords.at(4));
-  //
-  // special cases first
-  // oo::define classname method methodname args script
-  // oo::define classname constructor argList bodyScript
-  // oo::define classname destructor bodyScript
-  unsigned int n =tcl.list_commandwords.count();
-  if ((myStr == "method"      && n == 11) ||
-      (myStr == "constructor" && n == 9) ||
-      (myStr == "destructor"  && n == 7))
-  {
-    for (unsigned int i = 4; i < n-1; i++)
-    {
-      tcl_codify_cmd("NULL",i);
-    }
-    Entry *myEntry;
-    QCString myMethod;
-    tcl_name(myScan->ns,(*tcl.list_commandwords.at(n==11?6:4)),myNs,myMethod);
-    // code snippet taken from tcl_command_METHOD()/tcl_command_CONSTRUCTOR
-    tcl.fn.remove(myMethod);
-    tcl.entry_current->section = Entry::FUNCTION_SEC;
-    tcl.entry_current->mtype = Method;
-    tcl.entry_current->name = myMethod;
-    tcl.entry_current->startLine = tcl.line_command;
-    tcl.entry_current->docLine = tcl.line_comment;
-    tcl.entry_current->inbodyLine = tcl.line_comment;
-    tcl.entry_current->bodyLine = tcl.line_body0;
-    tcl.entry_current->endBodyLine = tcl.line_body1;
-    tcl_protection(tcl.entry_current);
-    if (n==11)
-    {
-      tcl_command_ARGLIST(*tcl.list_commandwords.at(8));
-    }
-    else if (n==9)
-    {
-      tcl_command_ARGLIST(*tcl.list_commandwords.at(6));
-    }
-    if (myEntryCl) myEntryCl->moveToSubEntryAndKeep(tcl.entry_current);
-    tcl.fn.insert(myMethod,tcl.entry_current);
-    myEntry = tcl.entry_current;
-    myScan = tcl_scan_start('?',*tcl.list_commandwords.at(n-1),
-          myNs, myEntryCl, myEntry);
-  }
-  else
-  {
-    // The general case
-    // Simply concat all arguments into a script.
-    // Note: all documentation collected just before the
-    // oo::define command is lost
-    if (tcl.list_commandwords.count() > 5)
-    {
-      for (uint i=5;i<tcl.list_commandwords.count();i++)
-      {
-        myStr.append((*tcl.list_commandwords.at(i)));
-      }
-      tcl.word_is=' ';
-    }
-    myScan = tcl_scan_start(tcl.word_is,myStr,myName,myEntryCl,NULL);
-  }
-}
-
-//! Handle \c variable statements.
-static void tcl_command_VARIABLE(int inclass)
-{
-D
-  QCString myNs, myName;
-  Entry *myEntry;
-  tcl_scan *myScan = tcl.scan.at(0);
-
-  tcl_codify_cmd("keyword",0);
-  for (unsigned int i=1; i< tcl.list_commandwords.count(); i++)
-  {
-    tcl_codify_cmd(NULL,i);
-  }
-  tcl_name(myScan->ns,(*tcl.list_commandwords.at(2)),myNs,myName);
-  if (myNs.length())
-  {// qualified variables go into namespace
-    myEntry = tcl_entry_namespace(myNs);
-    tcl.entry_current->stat = true;
-  }
-  else
-  {
-    if (inclass)
-    {
-      myEntry = myScan->entry_cl;
-      tcl.entry_current->stat = false;
-    }
-    else
-    {
-      myEntry = tcl_entry_namespace(myScan->ns);
-      tcl.entry_current->stat = true;
-    }
-  }
-  tcl.entry_current->section = Entry::VARIABLE_SEC;
-  tcl.entry_current->name = myName;
-  tcl.entry_current->startLine = tcl.line_command;
-  tcl.entry_current->docLine = tcl.line_comment;
-  tcl.entry_current->inbodyLine = tcl.line_comment;
-  tcl.entry_current->bodyLine = tcl.line_body0;
-  tcl.entry_current->endBodyLine = tcl.line_body1;
-  tcl_protection(tcl.entry_current);
-  myEntry->moveToSubEntryAndKeep(tcl.entry_current);
-  tcl.entry_current = tcl_entry_new();
-}
-
-//! Handling of command parsing.
-//! what=0  -> ...
-//! what=1  -> ...
-//! what=-1 -> ...
-static void tcl_command(int what,const char *text)
-{
-  int myLine=0;
-  if (what==0)
-  {
-    tcl.scan.at(0)->line1=yylineno;// current line in scan context
-    tcl.line_body0=yylineno;// start line of command
-tcl_inf("<- %s\n",text);
-    yy_push_state(COMMAND);
-    tcl.list_commandwords.clear();
-    tcl.string_command="";
-    tcl.string_last="";
-    tcl.command=1;
-    return;
-  }
-  else if (what==1)
-  {
-    if (tcl.string_last.length())
-    {
-      tcl.list_commandwords.append(tcl.string_last);
-      tcl.string_last="";
-    }
-    if (text) 
-    {
-      tcl.list_commandwords.append(text);
-    }
-    return;
-  }
-  else if (what!=-1)
-  {// should not happen
-    tcl_err("what %d\n",what);
-    return;
-  }
-  QCString myText = text;
-tcl_inf("->\n");
-  if (tcl.command==0)
-  {
-    return; //TODO check on inside comment
-  }
-  if (tcl.string_last != "")
-  {// get last word
-    tcl.list_commandwords.append(tcl.string_last);
-    tcl.string_last="";
-  }
-  yy_pop_state();
-
-  // check command
-  QCString myStr = (*tcl.list_commandwords.at(0));
-  tcl_scan *myScanBackup=tcl.scan.at(0);
-  int myLevel = 0;
-  Protection myProt = tcl.protection;
-
-  if (tcl.list_commandwords.count() < 3)
-  {
-    tcl_command_OTHER();
-    goto command_end;
-  }
-  // remove leading "::" and apply TCL_SUBST
-  if (myStr.left(2)=="::") myStr = myStr.mid(2);
-  if (tcl.config_subst.contains(myStr))
-  {
-    myStr=tcl.config_subst[myStr];
-  }
-  if (myStr=="private")
-  {
-    tcl.protection = Private;
-    myLevel = 1;
-  }
-  else if (myStr=="protected")
-  {
-    tcl.protection = Protected;
-    myLevel = 1;
-  }
-  else if (myStr=="public")
-  {
-    tcl.protection = Public;
-    myLevel = 1;
-  }
-  if (myLevel)
-  {
-    tcl_codify_cmd("keyword",0);
-    tcl_codify_cmd(NULL,1);
-    tcl.list_commandwords.remove(tcl.list_commandwords.at(1));
-    tcl.list_commandwords.remove(tcl.list_commandwords.at(0));
-    if (tcl.list_commandwords.count()==1)
-    {
-      tcl_scan *myScan = tcl.scan.at(0);
-      myScan = tcl_scan_start(tcl.word_is,*tcl.list_commandwords.at(0),
-        myScan->ns,myScan->entry_cl,myScan->entry_fn);
-      myProt = tcl.protection;
-      goto command_end;
-    }
-    myStr       = (*tcl.list_commandwords.at(0));
-    // remove leading "::" and apply TCL_SUBST
-    if (myStr.left(2)=="::") myStr = myStr.mid(2);
-    if (tcl.config_subst.contains(myStr))
-    {
-      myStr=tcl.config_subst[myStr];
-    }
-  }
-  if (myStr=="proc")
-  {
-    if (tcl.list_commandwords.count() == 5)
-    {// itcl::proc
-      tcl.list_commandwords.append("");
-      tcl.list_commandwords.append("");
-    }
-    if (tcl.list_commandwords.count() != 7) {myLine=__LINE__;goto command_warn;}
-    tcl_command_PROC();
-    goto command_end;
-  }
-  if (myStr=="method")
-  {
-    if (tcl.list_commandwords.count() == 5)
-    {// itcl::method
-      tcl.list_commandwords.append("");
-      tcl.list_commandwords.append("");
-    }
-    if (tcl.list_commandwords.count() != 7) {myLine=__LINE__;goto command_warn;}
-    tcl_command_METHOD();
-    goto command_end;
-  }
-  if (myStr=="constructor")
-  {
-    if (tcl.list_commandwords.count() != 5) {myLine=__LINE__;goto command_warn;}
-    tcl_command_CONSTRUCTOR();
-    goto command_end;
-  }
-  if (myStr=="destructor")
-  {
-    if (tcl.list_commandwords.count() != 3) {myLine=__LINE__;goto command_warn;}
-    tcl_command_DESTRUCTOR();
-    goto command_end;
-  }
-  if (myStr=="namespace")
-  {
-    if ((*tcl.list_commandwords.at(2))=="eval")
-    {
-      if (tcl.list_commandwords.count() < 7) {myLine=__LINE__;goto command_warn;}
-      if (tcl_command_NAMESPACE())
-      {
-        goto command_end;
-      }
-    }
-    else
-    {
-      tcl_command_OTHER();
-      goto command_end;
-    }
-  }
-  if (myStr=="itcl::class")
-  {
-    if (tcl.list_commandwords.count() != 5) {myLine=__LINE__;goto command_warn;}
-    tcl_command_ITCL_CLASS();
-    goto command_end;
-  }
-  if (myStr=="itcl::body")
-  {
-    if (tcl.list_commandwords.count() != 7) {myLine=__LINE__;goto command_warn;}
-    tcl_command_METHOD();
-    goto command_end;
-  }
-  if (myStr=="oo::class")
-  {
-    if ((*tcl.list_commandwords.at(2))=="create")
-    {
-      if (tcl.list_commandwords.count() != 7) {myLine=__LINE__;goto command_warn;}
-      tcl_command_OO_CLASS();
-      goto command_end;
-    }
-    tcl_command_OTHER();
-    goto command_end;
-  }
-  if (myStr=="oo::define")
-  {
-    if (tcl.list_commandwords.count() < 5) {myLine=__LINE__;goto command_warn;}
-    tcl_command_OO_DEFINE();
-    goto command_end;
-  }
-  if (myStr=="variable")
-  {
-    if (tcl.list_commandwords.count() < 3) {myLine=__LINE__;goto command_warn;}
-    if (tcl.scan.at(0)->entry_fn == NULL)
-    {// only parsed outside functions
-      tcl_command_VARIABLE(tcl.scan.at(0)->entry_cl && tcl.scan.at(0)->entry_cl->name!="");
-      goto command_end;
-    }
-  }
-  if (myStr=="common")
-  {
-    if (tcl.list_commandwords.count() < 3) {myLine=__LINE__;goto command_warn;}
-    if (tcl.scan.at(0)->entry_fn == NULL)
-    {// only parsed outside functions
-      tcl_command_VARIABLE(0);
-      goto command_end;
-    }
-  }
-  if (myStr=="inherit" || myStr=="superclass")
-  {
-    if (tcl.list_commandwords.count() < 3) {myLine=__LINE__;goto command_warn;}
-    if (tcl.scan.at(0)->entry_cl && tcl.scan.at(0)->entry_cl->name!="")
-    {
-      for (unsigned int i = 2; i < tcl.list_commandwords.count(); i = i + 2)
-      {
-        tcl.scan.at(0)->entry_cl->extends.push_back(BaseInfo((*tcl.list_commandwords.at(i)),Public,Normal));
-      }
-    }
-    goto command_end;
-  }
-  /*
-   * Start of internal tcl keywords
-   * Ready: switch, eval, catch, if, for, foreach, while
-   */
-  if (myStr=="switch")
-  {
-    if (tcl.list_commandwords.count() < 5) {myLine=__LINE__;goto command_warn;}
-    tcl_command_SWITCH();
-    goto command_end;
-  }
-  if (myStr=="eval")
-  {
-    if (tcl.list_commandwords.count() < 3) {myLine=__LINE__;goto command_warn;}
-    tcl_command_EVAL();
-    goto command_end;
-  }
-  if (myStr=="catch")
-  {
-    if (tcl.list_commandwords.count() < 3) {myLine=__LINE__;goto command_warn;}
-    tcl_command_CATCH();
-    goto command_end;
-  }
-  if (myStr=="for")
-  {
-    if (tcl.list_commandwords.count() != 9) {myLine=__LINE__;goto command_warn;}
-    tcl_command_FOR();
-    goto command_end;
-  }
-  if (myStr=="foreach")
-  {
-    if (tcl.list_commandwords.count() < 7 || tcl.list_commandwords.count()%2==0) {myLine=__LINE__;goto command_warn;}
-    tcl_command_FOREACH();
-    goto command_end;
-  }
-  /*
-if expr1 ?then? body1 elseif expr2 ?then? body2 elseif ... ?else?  ?bodyN?
-  */
-  if (myStr=="if" && tcl.list_commandwords.count() > 4)
-  {
-    QCStringList myType;
-    myType << "keyword" << "NULL" << "expr" << "NULL";
-    char myState='x';// last word: e'x'pr 't'hen 'b'ody 'e'lse else'i'f..
-    for (unsigned int i = 4; i < tcl.list_commandwords.count(); i = i + 2)
-    {
-      myStr=(*tcl.list_commandwords.at(i));
-      if (myState=='x')
-      {
-        if (myStr=="then") 
-        {
-          myState='t';
-          myType << "keyword" << "NULL";
-        }
-        else
-        {
-          myState='b';
-          myType << "script" << "NULL";
-        }
-      }
-      else if (myState=='t')
-      {
-        myState='b';
-        myType << "script" << "NULL";
-      }
-      else if (myState=='b')
-      {
-        if (myStr=="elseif") {
-          myState='i';
-          myType << "keyword" << "NULL";
-        }
-        else if (myStr=="else" && i==tcl.list_commandwords.count()-3)
-        {
-          myState = 'b';
-          myType << "keyword" << "NULL" << "script";
-          i = tcl.list_commandwords.count();
-        }
-        else if (i==tcl.list_commandwords.count()-1)
-        {
-          myState = 'b';
-          myType << "script";
-          i = tcl.list_commandwords.count();
-        }
-        else
-        {
-          myLine=__LINE__;goto command_warn;
-        }
-      }
-      else if (myState=='i')
-      {
-        myState='x';
-        myType << "expr" << "NULL";
-      }
-    }
-    if (myState != 'b') {myLine=__LINE__;goto command_warn;}
-    tcl_command_IF(myType);
-    goto command_end;
-  }
-  if (myStr=="while")
-  {
-    if (tcl.list_commandwords.count() != 5) {myLine=__LINE__;goto command_warn;}
-    tcl_command_WHILE();
-    goto command_end;
-  }
-  tcl_command_OTHER();
-  goto command_end;
-  command_warn:// print warning message because of wrong used syntax
-    tcl_war("%d count=%d: %s\n",myLine,tcl.list_commandwords.count(),tcl.list_commandwords.join(" ").data());
-    tcl_command_OTHER();
-  command_end:// add remaining text to current context
-    if (!myText.isEmpty())
-    {
-      if(myScanBackup==tcl.scan.at(0))
-      {
-        tcl_codify("comment",myText);  
-      }
-      else
-      {
-        tcl.scan.at(0)->after << "comment" << myText;
-      }
-    }
-    tcl.list_commandwords.clear();
-    tcl.command = 0;
-    tcl.protection = myProt;
-}
-
-//----------------------------------------------------------------------------
-//! Common initializations.
-static void tcl_init()
-{
-  // Get values from option TCL_SUBST
-  tcl.config_subst.clear();
-  QStrList myStrList = Config_getList(TCL_SUBST);
-  const char *s=myStrList.first();
-  while (s) 
-  {
-    QCString myStr=s;
-    int i=myStr.find('=');
-    if (i>0)
-    {
-      QCString myName=myStr.left(i).stripWhiteSpace();
-      QCString myValue=myStr.right(myStr.length()-i-1).stripWhiteSpace();
-      if (!myName.isEmpty() && !myValue.isEmpty())
-        tcl_inf("TCL_SUBST: use '%s'\n",s);
-      tcl.config_subst[myName] = myValue;
-    }
-    s = myStrList.next();
-  }
-
-  if (tcl.input_string.at(tcl.input_string.length()-1) == 0x1A)
-  {
-  }
-  else if (tcl.input_string.at(tcl.input_string.length()-1) == '\n')
-  {
-    tcl.input_string[tcl.input_string.length()-1] = 0x1A;
-  }
-  else
-  {
-    tcl.input_string += 0x1A;
-  }
-
-  tcl.code = NULL;
-  tcl.code_font=NULL;
-  tcl.code_line=1;
-  tcl.code_linenumbers=1;
-  tcl.config_autobrief = Config_getBool(JAVADOC_AUTOBRIEF);
-  tcl.input_position = 0;
-  tcl.file_name = NULL;
-  tcl.this_parser = NULL;
-  tcl.command=0;
-  tcl.comment=0;
-  tcl.brace_level=0;
-  tcl.bracket_level=0;
-  tcl.bracket_quote=0;
-  tcl.word_is=' ';
-  tcl.string_command="";
-  tcl.string_commentline="";
-  tcl.string_commentcodify="";
-  tcl.string_comment    = "";
-  tcl.string_last       = "";
-  tcl.entry_main        = NULL;
-  tcl.entry_file        = NULL;
-  tcl.entry_current     = NULL;
-  tcl.entry_inside      = NULL;
-  tcl.list_commandwords.clear();
-  tcl.scan.clear();
-  tcl.ns.clear();
-  tcl.cl.clear();
-  tcl.fn.clear();
-  yylineno              = 1;
-  tcl.protection        = Public;
-  tcl.memberdef         = NULL;
-}
-
-//! Start parsing.
-static void tcl_parse(const QCString ns, const QCString cls)
-{
-  tcl_scan *myScan;
-
-  tcl.entry_file          = tcl_entry_new();
-  tcl.entry_file->name    = tcl.file_name;
-  tcl.entry_file->section = Entry::SOURCE_SEC;
-  tcl.entry_file->protection = Public;
-  tcl.entry_main->moveToSubEntryAndKeep(tcl.entry_file);
-  Entry *myEntry=tcl_entry_new();
-  myEntry->name="";
-  tcl.entry_main->moveToSubEntryAndKeep(myEntry);
-  tcl.ns.insert("::",myEntry);
-  tcl.entry_current = tcl_entry_new();
-
-  tclscannerYYrestart( tclscannerYYin );
-  BEGIN( TOP );
-  yylineno=1;
-  myScan = new tcl_scan;
-  myScan->type[0]=' ';myScan->type[1]='\n';
-  myScan->after.clear();
-  myScan->line0=yylineno;
-  myScan->line1=yylineno;
-  myScan->buffer_state=YY_CURRENT_BUFFER;
-  myScan->ns=ns;
-  myScan->entry_cl=tcl_entry_class(cls);
-  myScan->entry_fn=NULL;
-  tcl.entry_inside = tcl.entry_file;
-  myScan->entry_scan = tcl.entry_inside;
-  tcl.scan.insert(0,myScan);
-  tclscannerYYlex();
-  tcl.scan.clear();
-  tcl.ns.clear();
-  tcl.cl.clear();
-  tcl.fn.clear();
-  tcl.entry.clear();
-}
-
-//! Parse text file and build up entry tree.
-void TclOutlineParser::parseInput(const char *fileName,
-                                    const char *input,
-                                    const std::shared_ptr<Entry> &root,
-                                    bool /*sameTranslationUnit*/,
-                                    QStrList & /*filesInSameTranslationUnit*/)
-{
-  QFile            myFile;
-tcl_inf("%s\n",fileName);
-  myFile.setName(fileName);
-  if (!myFile.open(IO_ReadOnly)) return;
-  if (strlen(input)<1) return;
-
-  tcl.input_string = input;
-  if (tcl.input_string.length()<1) return;
-  printlex(yy_flex_debug, TRUE, __FILE__, fileName);
-
-  msg("Parsing %s...\n",fileName);
-  tcl.commentScanner.enterFile(fileName,yylineno);
-
-  tcl_init();
-  tcl.code = NULL;
-  tcl.file_name = fileName;
-  tcl.this_parser = this;
-  tcl.entry_main          = root.get(); /* toplevel entry */
-  tcl_parse("","");
-  tcl.commentScanner.leaveFile(tcl.file_name,yylineno);
-  root->program.resize(0);
-  myFile.close();
-  printlex(yy_flex_debug, FALSE, __FILE__, fileName);
-}
-
-
-bool TclOutlineParser::needsPreprocessing(const QCString &extension) const
-{
-  (void)extension;
-  return FALSE;
-}
-
-void TclOutlineParser::parsePrototype(const char *text)
-{
-  (void)text;
-}
-
-static yy_size_t yyread(char *buf,yy_size_t max_size)
-{
-  yy_size_t c=0;
-
-  *buf = '\0';
-  while ( c < max_size && tcl.input_string.at(tcl.input_position) )
-  {
-    *buf = tcl.input_string.at(tcl.input_position++) ;
-    c++; buf++;
-  }
-  //printf("Read from=%d size=%d max=%d c=%d\n",tcl.input_position,strlen(&tcl.input_string[tcl.input_position]),max_size,c);
-  return c;
-}
-
-//----------------------------------------------------------------------------
-
-void TclCodeParser::resetCodeParserState()
-{
-}
-
-//! Parse file and codify.
-void TclCodeParser::parseCode(CodeOutputInterface & codeOutIntf,
-                   const char * scopeName,
-                   const QCString & input,
-                   SrcLangExt lang,
-                   bool isExampleBlock,
-                   const char * exampleName,
-                   FileDef * fileDef,
-                   int startLine,
-                   int endLine,
-                   bool inlineFragment,
-                   const MemberDef *memberDef,
-                   bool showLineNumbers,
-                   const Definition *searchCtx,
-                   bool collectXRefs
-                  )
-{
-  (void)scopeName;
-  (void)lang;
-  (void)exampleName;
-  (void)fileDef;
-  (void)endLine;
-  (void)inlineFragment;
-  (void)searchCtx;
-  (void)collectXRefs;
-
-  if (input.length()<1) return;
-  printlex(yy_flex_debug, TRUE, __FILE__, fileDef ? fileDef->fileName().data(): NULL);
-  tcl.input_string = input;
-
-  QCString myNs="";
-  QCString myCls="";
-  if (memberDef)
-  {
-    if (memberDef->getClassDef())
-    {
-      myCls = memberDef->getClassDef()->displayName();
-      myNs = myCls;
-    }
-    else if (memberDef->getNamespaceDef())
-    {
-      myNs = memberDef->getNamespaceDef()->displayName();
-    }
-  }
-
-  QCString myStr="Codifying..";
-  if (scopeName)
-  {
-    myStr +=" scope=";
-    myStr+=scopeName;
-  }
-  if (exampleName)
-  {
-    myStr+=" example=";
-    myStr+=exampleName;
-  }
-  if (memberDef)
-  {
-    myStr+=" member=";
-    myStr+=memberDef->memberTypeName();
-    myStr+=" ";
-    myStr+=memberDef->qualifiedName();
-  }
-  if (fileDef)
-  {
-    myStr+=" file=";
-    myStr+=fileDef->fileName();
-  }
-tcl_inf("%s (%d,%d) %d %d\n",myStr.data(),startLine,endLine,isExampleBlock,inlineFragment);
-//tcl_inf("%s\n"input.data());
-  tcl_init();
-  tcl.collectXRefs = collectXRefs;
-  tcl.memberdef = memberDef;
-  tcl.code = &codeOutIntf;
-  if (startLine<0) 
-  {
-    startLine=1;
-  }
-  yylineno=startLine;
-  tcl.code_linenumbers = showLineNumbers;
-  tcl.code_line=yylineno;
-  tcl.code->startCodeLine(tcl.code_linenumbers);
-  if (tcl.code_linenumbers) 
-  {
-    tcl.code->writeLineNumber(0,0,0,tcl.code_line);
-  }
-  tcl.file_name = "";
-  tcl.this_parser = NULL;
-  if (isExampleBlock)
-  {
-    tcl_codify(NULL,input);
-  }
-  else
-  {
-    tcl.entry_main = tcl_entry_new();
-    tcl_parse(myNs,myCls);
-  }
-  tcl.code->endCodeLine();
-  tcl.scan.clear();
-  tcl.ns.clear();
-  tcl.cl.clear();
-  tcl.fn.clear();
-  tcl.entry.clear();
-  printlex(yy_flex_debug, FALSE, __FILE__, fileDef ? fileDef->fileName().data(): NULL);
-}
-//----------------------------------------------------------------------------
-
-// to avoid a warning
-void tclDummy()
-{
-  yy_top_state();
-}
-
-#if USE_STATE2STRING
-#include "tclscanner.l.h"
-#endif