[Boost-commit] svn:boost r47533 - trunk/libs/spirit/example/lex

From: hartmut.kaiser_at_[hidden]
Date: 2008-07-17 21:51:40

Author: hkaiser
Date: 2008-07-17 21:51:40 EDT (Thu, 17 Jul 2008)
New Revision: 47533
URL: http://svn.boost.org/trac/boost/changeset/47533

Log:
Spirit: Untabified file
Text files modified: 
   trunk/libs/spirit/example/lex/word_count_functor_flex.cpp |  1478 ++++++++++++++++++++--------------------
   1 files changed, 739 insertions(+), 739 deletions(-)

Modified: trunk/libs/spirit/example/lex/word_count_functor_flex.cpp
==============================================================================
--- trunk/libs/spirit/example/lex/word_count_functor_flex.cpp	(original)
+++ trunk/libs/spirit/example/lex/word_count_functor_flex.cpp	2008-07-17 21:51:40 EDT (Thu, 17 Jul 2008)
@@ -33,7 +33,7 @@
 /* The "const" storage-class-modifier is valid. */
 #define YY_USE_CONST
 
-#else /* ! __cplusplus */
+#else  /* ! __cplusplus */
 
 #if __STDC__
 
@@ -113,7 +113,7 @@
  * int a single C statement (which needs a semi-colon terminator).  This
  * avoids problems with code like:
  *
- *  if ( condition_holds )
+ *   if ( condition_holds )
  *    yyless( 5 );
  *  else
  *    do_something_else();
@@ -126,15 +126,15 @@
 /* Return all but the first 'n' matched characters back to the input stream. */
 
 #define yyless(n) \
-  do \
-    { \
-    /* Undo effects of setting up yytext. */ \
-    *yy_cp = yy_hold_char; \
-    YY_RESTORE_YY_MORE_OFFSET \
-    yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
-    YY_DO_BEFORE_ACTION; /* set up yytext again */ \
-    } \
-  while ( 0 )
+    do \
+        { \
+        /* Undo effects of setting up yytext. */ \
+        *yy_cp = yy_hold_char; \
+        YY_RESTORE_YY_MORE_OFFSET \
+        yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
+        YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+        } \
+    while ( 0 )
 
 #define unput(c) yyunput( c, yytext_ptr )
 
@@ -146,61 +146,61 @@
 
 
 struct yy_buffer_state
-  {
-  FILE *yy_input_file;
+    {
+    FILE *yy_input_file;
+
+    char *yy_ch_buf;    /* input buffer */
+    char *yy_buf_pos;    /* current position in input buffer */
+
+    /* Size of input buffer in bytes, not including room for EOB
+     * characters.
+     */
+    yy_size_t yy_buf_size;
 
-  char *yy_ch_buf;    /* input buffer */
-  char *yy_buf_pos;   /* current position in input buffer */
+    /* Number of characters read into yy_ch_buf, not including EOB
+     * characters.
+     */
+    int yy_n_chars;
+
+    /* Whether we "own" the buffer - i.e., we know we created it,
+     * and can realloc() it to grow it, and should free() it to
+     * delete it.
+     */
+    int yy_is_our_buffer;
 
-  /* Size of input buffer in bytes, not including room for EOB
-   * characters.
-   */
-  yy_size_t yy_buf_size;
-
-  /* Number of characters read into yy_ch_buf, not including EOB
-   * characters.
-   */
-  int yy_n_chars;
-
-  /* Whether we "own" the buffer - i.e., we know we created it,
-   * and can realloc() it to grow it, and should free() it to
-   * delete it.
-   */
-  int yy_is_our_buffer;
-
-  /* Whether this is an "interactive" input source; if so, and
-   * if we're using stdio for input, then we want to use getc()
-   * instead of fread(), to make sure we stop fetching input after
-   * each newline.
-   */
-  int yy_is_interactive;
-
-  /* Whether we're considered to be at the beginning of a line.
-   * If so, '^' rules will be active on the next match, otherwise
-   * not.
-   */
-  int yy_at_bol;
-
-  /* Whether to try to fill the input buffer when we reach the
-   * end of it.
-   */
-  int yy_fill_buffer;
+    /* Whether this is an "interactive" input source; if so, and
+     * if we're using stdio for input, then we want to use getc()
+     * instead of fread(), to make sure we stop fetching input after
+     * each newline.
+     */
+    int yy_is_interactive;
 
-  int yy_buffer_status;
+    /* Whether we're considered to be at the beginning of a line.
+     * If so, '^' rules will be active on the next match, otherwise
+     * not.
+     */
+    int yy_at_bol;
+
+    /* Whether to try to fill the input buffer when we reach the
+     * end of it.
+     */
+    int yy_fill_buffer;
+
+    int yy_buffer_status;
 #define YY_BUFFER_NEW 0
 #define YY_BUFFER_NORMAL 1
-  /* When an EOF's been seen but there's still some text to process
-   * then we mark the buffer as YY_EOF_PENDING, to indicate that we
-   * shouldn't try reading from the input source any more.  We might
-   * still have a bunch of tokens to match, though, because of
-   * possible backing-up.
-   *
-   * When we actually see the EOF, we change the status to "new"
-   * (via yyrestart()), so that the user can continue scanning by
-   * just pointing yyin at a new input file.
-   */
+    /* When an EOF's been seen but there's still some text to process
+     * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+     * shouldn't try reading from the input source any more.  We might
+     * still have a bunch of tokens to match, though, because of
+     * possible backing-up.
+     *
+     * When we actually see the EOF, we change the status to "new"
+     * (via yyrestart()), so that the user can continue scanning by
+     * just pointing yyin at a new input file.
+     */
 #define YY_BUFFER_EOF_PENDING 2
-  };
+    };
 
 static YY_BUFFER_STATE yy_current_buffer = 0;
 
@@ -221,7 +221,7 @@
 
 /* Points to current character in buffer. */
 static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1;   /* whether we need to initialize */
+static int yy_init = 1;    /* whether we need to initialize */
 static int yy_start = 0;  /* start state number */
 
 /* Flag which is used to allow yywrap()'s to do buffer switches
@@ -250,18 +250,18 @@
 #define yy_new_buffer yy_create_buffer
 
 #define yy_set_interactive(is_interactive) \
-  { \
-  if ( ! yy_current_buffer ) \
-    yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
-  yy_current_buffer->yy_is_interactive = is_interactive; \
-  }
+    { \
+    if ( ! yy_current_buffer ) \
+        yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+    yy_current_buffer->yy_is_interactive = is_interactive; \
+    }
 
 #define yy_set_bol(at_bol) \
-  { \
-  if ( ! yy_current_buffer ) \
-    yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
-  yy_current_buffer->yy_at_bol = at_bol; \
-  }
+    { \
+    if ( ! yy_current_buffer ) \
+        yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+    yy_current_buffer->yy_at_bol = at_bol; \
+    }
 
 #define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
 
@@ -280,11 +280,11 @@
  * corresponding action - sets up yytext.
  */
 #define YY_DO_BEFORE_ACTION \
-  yytext_ptr = yy_bp; \
-  yyleng = (int) (yy_cp - yy_bp); \
-  yy_hold_char = *yy_cp; \
-  *yy_cp = '\0'; \
-  yy_c_buf_p = yy_cp;
+    yytext_ptr = yy_bp; \
+    yyleng = (int) (yy_cp - yy_bp); \
+    yy_hold_char = *yy_cp; \
+    *yy_cp = '\0'; \
+    yy_c_buf_p = yy_cp;
 
 #define YY_NUM_RULES 4
 #define YY_END_OF_BUFFER 5
@@ -376,7 +376,7 @@
     #define ID_WORD 1000
     #define ID_EOL  1001
     #define ID_CHAR 1002
-#line 375 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor_flex.cpp"
+#line 380 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor_flex.cpp"
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -464,32 +464,32 @@
  */
 #ifndef YY_INPUT
 #define YY_INPUT(buf,result,max_size) \
-  if ( yy_current_buffer->yy_is_interactive ) \
-    { \
-    int c = '*', n; \
-    for ( n = 0; n < max_size && \
-           (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
-      buf[n] = (char) c; \
-    if ( c == '\n' ) \
-      buf[n++] = (char) c; \
-    if ( c == EOF && ferror( yyin ) ) \
-      YY_FATAL_ERROR( "input in flex scanner failed" ); \
-    result = n; \
-    } \
-  else \
-    { \
-    errno=0; \
-    while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
-      { \
-      if( errno != EINTR) \
+    if ( yy_current_buffer->yy_is_interactive ) \
         { \
-        YY_FATAL_ERROR( "input in flex scanner failed" ); \
-        break; \
+        int c = '*', n; \
+        for ( n = 0; n < max_size && \
+                 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+            buf[n] = (char) c; \
+        if ( c == '\n' ) \
+            buf[n++] = (char) c; \
+        if ( c == EOF && ferror( yyin ) ) \
+            YY_FATAL_ERROR( "input in flex scanner failed" ); \
+        result = n; \
         } \
-      errno=0; \
-      clearerr(yyin); \
-      } \
-    }
+    else \
+        { \
+        errno=0; \
+        while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+            { \
+            if( errno != EINTR) \
+                { \
+                YY_FATAL_ERROR( "input in flex scanner failed" ); \
+                break; \
+                } \
+            errno=0; \
+            clearerr(yyin); \
+            } \
+        }
 #endif
 
 /* No semi-colon after return; correct usage is to write "yyterminate();" -
@@ -530,419 +530,419 @@
 #endif
 
 #define YY_RULE_SETUP \
-  YY_USER_ACTION
+    YY_USER_ACTION
 
 YY_DECL
-  {
-  register yy_state_type yy_current_state;
-  register char *yy_cp, *yy_bp;
-  register int yy_act;
+    {
+    register yy_state_type yy_current_state;
+    register char *yy_cp, *yy_bp;
+    register int yy_act;
 
-#line 11 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
+#line 16 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
 
-#line 539 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor_flex.cpp"
+#line 544 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor_flex.cpp"
 
-  if ( yy_init )
-    {
-    yy_init = 0;
+    if ( yy_init )
+        {
+        yy_init = 0;
 
 #ifdef YY_USER_INIT
-    YY_USER_INIT;
+        YY_USER_INIT;
 #endif
 
-    if ( ! yy_start )
-      yy_start = 1;  /* first start state */
+        if ( ! yy_start )
+            yy_start = 1;  /* first start state */
 
-    if ( ! yyin )
-      yyin = stdin;
+        if ( ! yyin )
+            yyin = stdin;
 
-    if ( ! yyout )
-      yyout = stdout;
+        if ( ! yyout )
+            yyout = stdout;
 
-    if ( ! yy_current_buffer )
-      yy_current_buffer =
-        yy_create_buffer( yyin, YY_BUF_SIZE );
+        if ( ! yy_current_buffer )
+            yy_current_buffer =
+                yy_create_buffer( yyin, YY_BUF_SIZE );
 
-    yy_load_buffer_state();
-    }
+        yy_load_buffer_state();
+        }
 
-  while ( 1 )  /* loops until end-of-file is reached */
-    {
-    yy_cp = yy_c_buf_p;
+    while ( 1 )    /* loops until end-of-file is reached */
+        {
+        yy_cp = yy_c_buf_p;
 
-    /* Support of yytext. */
-    *yy_cp = yy_hold_char;
+        /* Support of yytext. */
+        *yy_cp = yy_hold_char;
 
-    /* yy_bp points to the position in yy_ch_buf of the start of
-     * the current run.
-     */
-    yy_bp = yy_cp;
+        /* yy_bp points to the position in yy_ch_buf of the start of
+         * the current run.
+         */
+        yy_bp = yy_cp;
 
-    yy_current_state = yy_start;
+        yy_current_state = yy_start;
 yy_match:
-    do
-      {
-      register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
-      if ( yy_accept[yy_current_state] )
-        {
-        yy_last_accepting_state = yy_current_state;
-        yy_last_accepting_cpos = yy_cp;
-        }
-      while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-        {
-        yy_current_state = (int) yy_def[yy_current_state];
-        if ( yy_current_state >= 9 )
-          yy_c = yy_meta[(unsigned int) yy_c];
-        }
-      yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-      ++yy_cp;
-      }
-    while ( yy_base[yy_current_state] != 6 );
+        do
+            {
+            register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+            if ( yy_accept[yy_current_state] )
+                {
+                yy_last_accepting_state = yy_current_state;
+                yy_last_accepting_cpos = yy_cp;
+                }
+            while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+                {
+                yy_current_state = (int) yy_def[yy_current_state];
+                if ( yy_current_state >= 9 )
+                    yy_c = yy_meta[(unsigned int) yy_c];
+                }
+            yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+            ++yy_cp;
+            }
+        while ( yy_base[yy_current_state] != 6 );
 
 yy_find_action:
-    yy_act = yy_accept[yy_current_state];
-    if ( yy_act == 0 )
-      { /* have to back up */
-      yy_cp = yy_last_accepting_cpos;
-      yy_current_state = yy_last_accepting_state;
-      yy_act = yy_accept[yy_current_state];
-      }
-
-    YY_DO_BEFORE_ACTION;
-
-
-do_action: /* This label is used only to access EOF actions. */
-
-
-    switch ( yy_act )
-  { /* beginning of action switch */
-      case 0: /* must back up */
-      /* undo the effects of YY_DO_BEFORE_ACTION */
-      *yy_cp = yy_hold_char;
-      yy_cp = yy_last_accepting_cpos;
-      yy_current_state = yy_last_accepting_state;
-      goto yy_find_action;
+        yy_act = yy_accept[yy_current_state];
+        if ( yy_act == 0 )
+            { /* have to back up */
+            yy_cp = yy_last_accepting_cpos;
+            yy_current_state = yy_last_accepting_state;
+            yy_act = yy_accept[yy_current_state];
+            }
+
+        YY_DO_BEFORE_ACTION;
+
+
+do_action:  /* This label is used only to access EOF actions. */
+
+
+        switch ( yy_act )
+    { /* beginning of action switch */
+            case 0: /* must back up */
+            /* undo the effects of YY_DO_BEFORE_ACTION */
+            *yy_cp = yy_hold_char;
+            yy_cp = yy_last_accepting_cpos;
+            yy_current_state = yy_last_accepting_state;
+            goto yy_find_action;
 
 case 1:
 YY_RULE_SETUP
-#line 12 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
+#line 17 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
 { return ID_WORD; }
-  YY_BREAK
+    YY_BREAK
 case 2:
 YY_RULE_SETUP
-#line 13 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
+#line 18 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
 { return ID_EOL; }
-  YY_BREAK
+    YY_BREAK
 case 3:
 YY_RULE_SETUP
-#line 14 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
+#line 19 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
 { return ID_CHAR; }
-  YY_BREAK
+    YY_BREAK
 case 4:
 YY_RULE_SETUP
-#line 15 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
+#line 20 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
 ECHO;
-  YY_BREAK
-#line 642 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor_flex.cpp"
+    YY_BREAK
+#line 647 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor_flex.cpp"
 case YY_STATE_EOF(INITIAL):
-  yyterminate();
-
-  case YY_END_OF_BUFFER:
-    {
-    /* Amount of text matched not including the EOB char. */
-    int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
-
-    /* Undo the effects of YY_DO_BEFORE_ACTION. */
-    *yy_cp = yy_hold_char;
-    YY_RESTORE_YY_MORE_OFFSET
-
-    if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
-      {
-      /* We're scanning a new file or input source.  It's
-       * possible that this happened because the user
-       * just pointed yyin at a new source and called
-       * yylex().  If so, then we have to assure
-       * consistency between yy_current_buffer and our
-       * globals.  Here is the right place to do so, because
-       * this is the first action (other than possibly a
-       * back-up) that will match for the new input source.
-       */
-      yy_n_chars = yy_current_buffer->yy_n_chars;
-      yy_current_buffer->yy_input_file = yyin;
-      yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
-      }
-
-    /* Note that here we test for yy_c_buf_p "<=" to the position
-     * of the first EOB in the buffer, since yy_c_buf_p will
-     * already have been incremented past the NUL character
-     * (since all states make transitions on EOB to the
-     * end-of-buffer state).  Contrast this with the test
-     * in input().
-     */
-    if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
-      { /* This was really a NUL. */
-      yy_state_type yy_next_state;
-
-      yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
+    yyterminate();
 
-      yy_current_state = yy_get_previous_state();
-
-      /* Okay, we're now positioned to make the NUL
-       * transition.  We couldn't have
-       * yy_get_previous_state() go ahead and do it
-       * for us because it doesn't know how to deal
-       * with the possibility of jamming (and we don't
-       * want to build jamming into it because then it
-       * will run more slowly).
-       */
-
-      yy_next_state = yy_try_NUL_trans( yy_current_state );
-
-      yy_bp = yytext_ptr + YY_MORE_ADJ;
-
-      if ( yy_next_state )
-        {
-        /* Consume the NUL. */
-        yy_cp = ++yy_c_buf_p;
-        yy_current_state = yy_next_state;
-        goto yy_match;
-        }
-
-      else
+    case YY_END_OF_BUFFER:
         {
-        yy_cp = yy_c_buf_p;
-        goto yy_find_action;
-        }
-      }
-
-    else switch ( yy_get_next_buffer() )
-      {
-      case EOB_ACT_END_OF_FILE:
-        {
-        yy_did_buffer_switch_on_eof = 0;
+        /* Amount of text matched not including the EOB char. */
+        int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
 
-        if ( yywrap() )
-          {
-          /* Note: because we've taken care in
-           * yy_get_next_buffer() to have set up
-           * yytext, we can now set up
-           * yy_c_buf_p so that if some total
-           * hoser (like flex itself) wants to
-           * call the scanner after we return the
-           * YY_NULL, it'll still work - another
-           * YY_NULL will get returned.
-           */
-          yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
-
-          yy_act = YY_STATE_EOF(YY_START);
-          goto do_action;
-          }
-
-        else
-          {
-          if ( ! yy_did_buffer_switch_on_eof )
-            YY_NEW_FILE;
-          }
+        /* Undo the effects of YY_DO_BEFORE_ACTION. */
+        *yy_cp = yy_hold_char;
+        YY_RESTORE_YY_MORE_OFFSET
+
+        if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
+            {
+            /* We're scanning a new file or input source.  It's
+             * possible that this happened because the user
+             * just pointed yyin at a new source and called
+             * yylex().  If so, then we have to assure
+             * consistency between yy_current_buffer and our
+             * globals.  Here is the right place to do so, because
+             * this is the first action (other than possibly a
+             * back-up) that will match for the new input source.
+             */
+            yy_n_chars = yy_current_buffer->yy_n_chars;
+            yy_current_buffer->yy_input_file = yyin;
+            yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
+            }
+
+        /* Note that here we test for yy_c_buf_p "<=" to the position
+         * of the first EOB in the buffer, since yy_c_buf_p will
+         * already have been incremented past the NUL character
+         * (since all states make transitions on EOB to the
+         * end-of-buffer state).  Contrast this with the test
+         * in input().
+         */
+        if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+            { /* This was really a NUL. */
+            yy_state_type yy_next_state;
+
+            yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
+
+            yy_current_state = yy_get_previous_state();
+
+            /* Okay, we're now positioned to make the NUL
+             * transition.  We couldn't have
+             * yy_get_previous_state() go ahead and do it
+             * for us because it doesn't know how to deal
+             * with the possibility of jamming (and we don't
+             * want to build jamming into it because then it
+             * will run more slowly).
+             */
+
+            yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+            yy_bp = yytext_ptr + YY_MORE_ADJ;
+
+            if ( yy_next_state )
+                {
+                /* Consume the NUL. */
+                yy_cp = ++yy_c_buf_p;
+                yy_current_state = yy_next_state;
+                goto yy_match;
+                }
+
+            else
+                {
+                yy_cp = yy_c_buf_p;
+                goto yy_find_action;
+                }
+            }
+
+        else switch ( yy_get_next_buffer() )
+            {
+            case EOB_ACT_END_OF_FILE:
+                {
+                yy_did_buffer_switch_on_eof = 0;
+
+                if ( yywrap() )
+                    {
+                    /* Note: because we've taken care in
+                     * yy_get_next_buffer() to have set up
+                     * yytext, we can now set up
+                     * yy_c_buf_p so that if some total
+                     * hoser (like flex itself) wants to
+                     * call the scanner after we return the
+                     * YY_NULL, it'll still work - another
+                     * YY_NULL will get returned.
+                     */
+                    yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+
+                    yy_act = YY_STATE_EOF(YY_START);
+                    goto do_action;
+                    }
+
+                else
+                    {
+                    if ( ! yy_did_buffer_switch_on_eof )
+                        YY_NEW_FILE;
+                    }
+                break;
+                }
+
+            case EOB_ACT_CONTINUE_SCAN:
+                yy_c_buf_p =
+                    yytext_ptr + yy_amount_of_matched_text;
+
+                yy_current_state = yy_get_previous_state();
+
+                yy_cp = yy_c_buf_p;
+                yy_bp = yytext_ptr + YY_MORE_ADJ;
+                goto yy_match;
+
+            case EOB_ACT_LAST_MATCH:
+                yy_c_buf_p =
+                &yy_current_buffer->yy_ch_buf[yy_n_chars];
+
+                yy_current_state = yy_get_previous_state();
+
+                yy_cp = yy_c_buf_p;
+                yy_bp = yytext_ptr + YY_MORE_ADJ;
+                goto yy_find_action;
+            }
         break;
         }
 
-      case EOB_ACT_CONTINUE_SCAN:
-        yy_c_buf_p =
-          yytext_ptr + yy_amount_of_matched_text;
-
-        yy_current_state = yy_get_previous_state();
-
-        yy_cp = yy_c_buf_p;
-        yy_bp = yytext_ptr + YY_MORE_ADJ;
-        goto yy_match;
-
-      case EOB_ACT_LAST_MATCH:
-        yy_c_buf_p =
-        &yy_current_buffer->yy_ch_buf[yy_n_chars];
-
-        yy_current_state = yy_get_previous_state();
-
-        yy_cp = yy_c_buf_p;
-        yy_bp = yytext_ptr + YY_MORE_ADJ;
-        goto yy_find_action;
-      }
-    break;
-    }
-
-  default:
-    YY_FATAL_ERROR(
-      "fatal flex scanner internal error--no action found" );
-  } /* end of action switch */
-    } /* end of scanning one token */
-  } /* end of yylex */
+    default:
+        YY_FATAL_ERROR(
+            "fatal flex scanner internal error--no action found" );
+    } /* end of action switch */
+        } /* end of scanning one token */
+    } /* end of yylex */
 
 
 /* yy_get_next_buffer - try to read in a new buffer
  *
  * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
+ *  EOB_ACT_LAST_MATCH -
+ *  EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *  EOB_ACT_END_OF_FILE - end of file
  */
 
 static int yy_get_next_buffer()
-  {
-  register char *dest = yy_current_buffer->yy_ch_buf;
-  register char *source = yytext_ptr;
-  register int number_to_move, i;
-  int ret_val;
-
-  if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
-    YY_FATAL_ERROR(
-    "fatal flex scanner internal error--end of buffer missed" );
-
-  if ( yy_current_buffer->yy_fill_buffer == 0 )
-    { /* Don't try to fill the buffer, so this is an EOF. */
-    if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
-      {
-      /* We matched a single character, the EOB, so
-       * treat this as a final EOF.
-       */
-      return EOB_ACT_END_OF_FILE;
-      }
+    {
+    register char *dest = yy_current_buffer->yy_ch_buf;
+    register char *source = yytext_ptr;
+    register int number_to_move, i;
+    int ret_val;
 
-    else
-      {
-      /* We matched some text prior to the EOB, first
-       * process it.
-       */
-      return EOB_ACT_LAST_MATCH;
-      }
-    }
+    if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
+        YY_FATAL_ERROR(
+        "fatal flex scanner internal error--end of buffer missed" );
 
-  /* Try to read more data. */
+    if ( yy_current_buffer->yy_fill_buffer == 0 )
+        { /* Don't try to fill the buffer, so this is an EOF. */
+        if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
+            {
+            /* We matched a single character, the EOB, so
+             * treat this as a final EOF.
+             */
+            return EOB_ACT_END_OF_FILE;
+            }
 
-  /* First move last chars to start of buffer. */
-  number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+        else
+            {
+            /* We matched some text prior to the EOB, first
+             * process it.
+             */
+            return EOB_ACT_LAST_MATCH;
+            }
+        }
 
-  for ( i = 0; i < number_to_move; ++i )
-    *(dest++) = *(source++);
+    /* Try to read more data. */
 
-  if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
-    /* don't do the read, it's not guaranteed to return an EOF,
-     * just force an EOF
-     */
-    yy_current_buffer->yy_n_chars = yy_n_chars = 0;
+    /* First move last chars to start of buffer. */
+    number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
 
-  else
-    {
-    int num_to_read =
-      yy_current_buffer->yy_buf_size - number_to_move - 1;
+    for ( i = 0; i < number_to_move; ++i )
+        *(dest++) = *(source++);
+
+    if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+        /* don't do the read, it's not guaranteed to return an EOF,
+         * just force an EOF
+         */
+        yy_current_buffer->yy_n_chars = yy_n_chars = 0;
 
-    while ( num_to_read <= 0 )
-      { /* Not enough room in the buffer - grow it. */
+    else
+        {
+        int num_to_read =
+            yy_current_buffer->yy_buf_size - number_to_move - 1;
+
+        while ( num_to_read <= 0 )
+            { /* Not enough room in the buffer - grow it. */
 #ifdef YY_USES_REJECT
-      YY_FATAL_ERROR(
+            YY_FATAL_ERROR(
 "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
 #else
 
-      /* just a shorter name for the current buffer */
-      YY_BUFFER_STATE b = yy_current_buffer;
+            /* just a shorter name for the current buffer */
+            YY_BUFFER_STATE b = yy_current_buffer;
 
-      int yy_c_buf_p_offset =
-        (int) (yy_c_buf_p - b->yy_ch_buf);
+            int yy_c_buf_p_offset =
+                (int) (yy_c_buf_p - b->yy_ch_buf);
 
-      if ( b->yy_is_our_buffer )
-        {
-        int new_size = b->yy_buf_size * 2;
+            if ( b->yy_is_our_buffer )
+                {
+                int new_size = b->yy_buf_size * 2;
 
-        if ( new_size <= 0 )
-          b->yy_buf_size += b->yy_buf_size / 8;
-        else
-          b->yy_buf_size *= 2;
+                if ( new_size <= 0 )
+                    b->yy_buf_size += b->yy_buf_size / 8;
+                else
+                    b->yy_buf_size *= 2;
 
-        b->yy_ch_buf = (char *)
-          /* Include room in for 2 EOB chars. */
-          yy_flex_realloc( (void *) b->yy_ch_buf,
-               b->yy_buf_size + 2 );
-        }
-      else
-        /* Can't grow it, we don't own it. */
-        b->yy_ch_buf = 0;
+                b->yy_ch_buf = (char *)
+                    /* Include room in for 2 EOB chars. */
+                    yy_flex_realloc( (void *) b->yy_ch_buf,
+                             b->yy_buf_size + 2 );
+                }
+            else
+                /* Can't grow it, we don't own it. */
+                b->yy_ch_buf = 0;
 
-      if ( ! b->yy_ch_buf )
-        YY_FATAL_ERROR(
-        "fatal error - scanner input buffer overflow" );
+            if ( ! b->yy_ch_buf )
+                YY_FATAL_ERROR(
+                "fatal error - scanner input buffer overflow" );
 
-      yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+            yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
 
-      num_to_read = yy_current_buffer->yy_buf_size -
-            number_to_move - 1;
+            num_to_read = yy_current_buffer->yy_buf_size -
+                        number_to_move - 1;
 #endif
-      }
+            }
 
-    if ( num_to_read > YY_READ_BUF_SIZE )
-      num_to_read = YY_READ_BUF_SIZE;
+        if ( num_to_read > YY_READ_BUF_SIZE )
+            num_to_read = YY_READ_BUF_SIZE;
 
-    /* Read in more data. */
-    YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
-      yy_n_chars, num_to_read );
+        /* Read in more data. */
+        YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
+            yy_n_chars, num_to_read );
 
-    yy_current_buffer->yy_n_chars = yy_n_chars;
-    }
+        yy_current_buffer->yy_n_chars = yy_n_chars;
+        }
 
-  if ( yy_n_chars == 0 )
-    {
-    if ( number_to_move == YY_MORE_ADJ )
-      {
-      ret_val = EOB_ACT_END_OF_FILE;
-      yyrestart( yyin );
-      }
+    if ( yy_n_chars == 0 )
+        {
+        if ( number_to_move == YY_MORE_ADJ )
+            {
+            ret_val = EOB_ACT_END_OF_FILE;
+            yyrestart( yyin );
+            }
 
-    else
-      {
-      ret_val = EOB_ACT_LAST_MATCH;
-      yy_current_buffer->yy_buffer_status =
-        YY_BUFFER_EOF_PENDING;
-      }
-    }
+        else
+            {
+            ret_val = EOB_ACT_LAST_MATCH;
+            yy_current_buffer->yy_buffer_status =
+                YY_BUFFER_EOF_PENDING;
+            }
+        }
 
-  else
-    ret_val = EOB_ACT_CONTINUE_SCAN;
+    else
+        ret_val = EOB_ACT_CONTINUE_SCAN;
 
-  yy_n_chars += number_to_move;
-  yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
-  yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+    yy_n_chars += number_to_move;
+    yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+    yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
 
-  yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+    yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
 
-  return ret_val;
-  }
+    return ret_val;
+    }
 
 
 /* yy_get_previous_state - get the state just before the EOB char was reached */
 
 static yy_state_type yy_get_previous_state()
-  {
-  register yy_state_type yy_current_state;
-  register char *yy_cp;
+    {
+    register yy_state_type yy_current_state;
+    register char *yy_cp;
 
-  yy_current_state = yy_start;
+    yy_current_state = yy_start;
 
-  for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
-    {
-    register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
-    if ( yy_accept[yy_current_state] )
-      {
-      yy_last_accepting_state = yy_current_state;
-      yy_last_accepting_cpos = yy_cp;
-      }
-    while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
-      {
-      yy_current_state = (int) yy_def[yy_current_state];
-      if ( yy_current_state >= 9 )
-        yy_c = yy_meta[(unsigned int) yy_c];
-      }
-    yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-    }
+    for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+        {
+        register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+        if ( yy_accept[yy_current_state] )
+            {
+            yy_last_accepting_state = yy_current_state;
+            yy_last_accepting_cpos = yy_cp;
+            }
+        while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+            {
+            yy_current_state = (int) yy_def[yy_current_state];
+            if ( yy_current_state >= 9 )
+                yy_c = yy_meta[(unsigned int) yy_c];
+            }
+        yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+        }
 
-  return yy_current_state;
-  }
+    return yy_current_state;
+    }
 
 
 /* yy_try_NUL_trans - try to make a transition on the NUL character
@@ -957,27 +957,27 @@
 static yy_state_type yy_try_NUL_trans( yy_current_state )
 yy_state_type yy_current_state;
 #endif
-  {
-  register int yy_is_jam;
-  register char *yy_cp = yy_c_buf_p;
-
-  register YY_CHAR yy_c = 1;
-  if ( yy_accept[yy_current_state] )
-    {
-    yy_last_accepting_state = yy_current_state;
-    yy_last_accepting_cpos = yy_cp;
-    }
-  while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
     {
-    yy_current_state = (int) yy_def[yy_current_state];
-    if ( yy_current_state >= 9 )
-      yy_c = yy_meta[(unsigned int) yy_c];
-    }
-  yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-  yy_is_jam = (yy_current_state == 8);
+    register int yy_is_jam;
+    register char *yy_cp = yy_c_buf_p;
 
-  return yy_is_jam ? 0 : yy_current_state;
-  }
+    register YY_CHAR yy_c = 1;
+    if ( yy_accept[yy_current_state] )
+        {
+        yy_last_accepting_state = yy_current_state;
+        yy_last_accepting_cpos = yy_cp;
+        }
+    while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+        {
+        yy_current_state = (int) yy_def[yy_current_state];
+        if ( yy_current_state >= 9 )
+            yy_c = yy_meta[(unsigned int) yy_c];
+        }
+    yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+    yy_is_jam = (yy_current_state == 8);
+
+    return yy_is_jam ? 0 : yy_current_state;
+    }
 
 
 #ifndef YY_NO_UNPUT
@@ -988,40 +988,40 @@
 int c;
 register char *yy_bp;
 #endif
-  {
-  register char *yy_cp = yy_c_buf_p;
-
-  /* undo effects of setting up yytext */
-  *yy_cp = yy_hold_char;
+    {
+    register char *yy_cp = yy_c_buf_p;
 
-  if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
-    { /* need to shift things up to make room */
-    /* +2 for EOB chars. */
-    register int number_to_move = yy_n_chars + 2;
-    register char *dest = &yy_current_buffer->yy_ch_buf[
-          yy_current_buffer->yy_buf_size + 2];
-    register char *source =
-        &yy_current_buffer->yy_ch_buf[number_to_move];
-
-    while ( source > yy_current_buffer->yy_ch_buf )
-      *--dest = *--source;
-
-    yy_cp += (int) (dest - source);
-    yy_bp += (int) (dest - source);
-    yy_current_buffer->yy_n_chars =
-      yy_n_chars = yy_current_buffer->yy_buf_size;
+    /* undo effects of setting up yytext */
+    *yy_cp = yy_hold_char;
 
     if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
-      YY_FATAL_ERROR( "flex scanner push-back overflow" );
-    }
+        { /* need to shift things up to make room */
+        /* +2 for EOB chars. */
+        register int number_to_move = yy_n_chars + 2;
+        register char *dest = &yy_current_buffer->yy_ch_buf[
+                    yy_current_buffer->yy_buf_size + 2];
+        register char *source =
+                &yy_current_buffer->yy_ch_buf[number_to_move];
+
+        while ( source > yy_current_buffer->yy_ch_buf )
+            *--dest = *--source;
+
+        yy_cp += (int) (dest - source);
+        yy_bp += (int) (dest - source);
+        yy_current_buffer->yy_n_chars =
+            yy_n_chars = yy_current_buffer->yy_buf_size;
+
+        if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+            YY_FATAL_ERROR( "flex scanner push-back overflow" );
+        }
 
-  *--yy_cp = (char) c;
+    *--yy_cp = (char) c;
 
 
-  yytext_ptr = yy_bp;
-  yy_hold_char = *yy_cp;
-  yy_c_buf_p = yy_cp;
-  }
+    yytext_ptr = yy_bp;
+    yy_hold_char = *yy_cp;
+    yy_c_buf_p = yy_cp;
+    }
 #endif  /* ifndef YY_NO_UNPUT */
 
 
@@ -1030,72 +1030,72 @@
 #else
 static int input()
 #endif
-  {
-  int c;
-
-  *yy_c_buf_p = yy_hold_char;
-
-  if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
     {
-    /* yy_c_buf_p now points to the character we want to return.
-     * If this occurs *before* the EOB characters, then it's a
-     * valid NUL; if not, then we've hit the end of the buffer.
-     */
-    if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
-      /* This was really a NUL. */
-      *yy_c_buf_p = '\0';
+    int c;
 
-    else
-      { /* need more input */
-      int offset = yy_c_buf_p - yytext_ptr;
-      ++yy_c_buf_p;
+    *yy_c_buf_p = yy_hold_char;
 
-      switch ( yy_get_next_buffer() )
+    if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
         {
-        case EOB_ACT_LAST_MATCH:
-          /* This happens because yy_g_n_b()
-           * sees that we've accumulated a
-           * token and flags that we need to
-           * try matching the token before
-           * proceeding.  But for input(),
-           * there's no matching to consider.
-           * So convert the EOB_ACT_LAST_MATCH
-           * to EOB_ACT_END_OF_FILE.
-           */
-
-          /* Reset buffer status. */
-          yyrestart( yyin );
-
-          /* fall through */
-
-        case EOB_ACT_END_OF_FILE:
-          {
-          if ( yywrap() )
-            return EOF;
+        /* yy_c_buf_p now points to the character we want to return.
+         * If this occurs *before* the EOB characters, then it's a
+         * valid NUL; if not, then we've hit the end of the buffer.
+         */
+        if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+            /* This was really a NUL. */
+            *yy_c_buf_p = '\0';
+
+        else
+            { /* need more input */
+            int offset = yy_c_buf_p - yytext_ptr;
+            ++yy_c_buf_p;
+
+            switch ( yy_get_next_buffer() )
+                {
+                case EOB_ACT_LAST_MATCH:
+                    /* This happens because yy_g_n_b()
+                     * sees that we've accumulated a
+                     * token and flags that we need to
+                     * try matching the token before
+                     * proceeding.  But for input(),
+                     * there's no matching to consider.
+                     * So convert the EOB_ACT_LAST_MATCH
+                     * to EOB_ACT_END_OF_FILE.
+                     */
+
+                    /* Reset buffer status. */
+                    yyrestart( yyin );
+
+                    /* fall through */
+
+                case EOB_ACT_END_OF_FILE:
+                    {
+                    if ( yywrap() )
+                        return EOF;
 
-          if ( ! yy_did_buffer_switch_on_eof )
-            YY_NEW_FILE;
+                    if ( ! yy_did_buffer_switch_on_eof )
+                        YY_NEW_FILE;
 #ifdef __cplusplus
-          return yyinput();
+                    return yyinput();
 #else
-          return input();
+                    return input();
 #endif
-          }
+                    }
 
-        case EOB_ACT_CONTINUE_SCAN:
-          yy_c_buf_p = yytext_ptr + offset;
-          break;
+                case EOB_ACT_CONTINUE_SCAN:
+                    yy_c_buf_p = yytext_ptr + offset;
+                    break;
+                }
+            }
         }
-      }
-    }
 
-  c = *(unsigned char *) yy_c_buf_p;  /* cast for 8-bit char's */
-  *yy_c_buf_p = '\0';  /* preserve yytext */
-  yy_hold_char = *++yy_c_buf_p;
+    c = *(unsigned char *) yy_c_buf_p;  /* cast for 8-bit char's */
+    *yy_c_buf_p = '\0';  /* preserve yytext */
+    yy_hold_char = *++yy_c_buf_p;
 
 
-  return c;
-  }
+    return c;
+    }
 
 
 #ifdef YY_USE_PROTOS
@@ -1104,13 +1104,13 @@
 void yyrestart( input_file )
 FILE *input_file;
 #endif
-  {
-  if ( ! yy_current_buffer )
-    yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
-  yy_init_buffer( yy_current_buffer, input_file );
-  yy_load_buffer_state();
-  }
+    {
+    if ( ! yy_current_buffer )
+        yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
+
+    yy_init_buffer( yy_current_buffer, input_file );
+    yy_load_buffer_state();
+    }
 
 
 #ifdef YY_USE_PROTOS
@@ -1119,28 +1119,28 @@
 void yy_switch_to_buffer( new_buffer )
 YY_BUFFER_STATE new_buffer;
 #endif
-  {
-  if ( yy_current_buffer == new_buffer )
-    return;
-
-  if ( yy_current_buffer )
     {
-    /* Flush out information for old buffer. */
-    *yy_c_buf_p = yy_hold_char;
-    yy_current_buffer->yy_buf_pos = yy_c_buf_p;
-    yy_current_buffer->yy_n_chars = yy_n_chars;
-    }
+    if ( yy_current_buffer == new_buffer )
+        return;
+
+    if ( yy_current_buffer )
+        {
+        /* Flush out information for old buffer. */
+        *yy_c_buf_p = yy_hold_char;
+        yy_current_buffer->yy_buf_pos = yy_c_buf_p;
+        yy_current_buffer->yy_n_chars = yy_n_chars;
+        }
 
-  yy_current_buffer = new_buffer;
-  yy_load_buffer_state();
+    yy_current_buffer = new_buffer;
+    yy_load_buffer_state();
 
-  /* We don't actually know whether we did this switch during
-   * EOF (yywrap()) processing, but the only time this flag
-   * is looked at is after yywrap() is called, so it's safe
-   * to go ahead and always set it.
-   */
-  yy_did_buffer_switch_on_eof = 1;
-  }
+    /* We don't actually know whether we did this switch during
+     * EOF (yywrap()) processing, but the only time this flag
+     * is looked at is after yywrap() is called, so it's safe
+     * to go ahead and always set it.
+     */
+    yy_did_buffer_switch_on_eof = 1;
+    }
 
 
 #ifdef YY_USE_PROTOS
@@ -1148,12 +1148,12 @@
 #else
 void yy_load_buffer_state()
 #endif
-  {
-  yy_n_chars = yy_current_buffer->yy_n_chars;
-  yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
-  yyin = yy_current_buffer->yy_input_file;
-  yy_hold_char = *yy_c_buf_p;
-  }
+    {
+    yy_n_chars = yy_current_buffer->yy_n_chars;
+    yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
+    yyin = yy_current_buffer->yy_input_file;
+    yy_hold_char = *yy_c_buf_p;
+    }
 
 
 #ifdef YY_USE_PROTOS
@@ -1163,28 +1163,28 @@
 FILE *file;
 int size;
 #endif
-  {
-  YY_BUFFER_STATE b;
+    {
+    YY_BUFFER_STATE b;
 
-  b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
-  if ( ! b )
-    YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+    b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+    if ( ! b )
+        YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
-  b->yy_buf_size = size;
+    b->yy_buf_size = size;
 
-  /* yy_ch_buf has to be 2 characters longer than the size given because
-   * we need to put in 2 end-of-buffer characters.
-   */
-  b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
-  if ( ! b->yy_ch_buf )
-    YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+    /* yy_ch_buf has to be 2 characters longer than the size given because
+     * we need to put in 2 end-of-buffer characters.
+     */
+    b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
+    if ( ! b->yy_ch_buf )
+        YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
-  b->yy_is_our_buffer = 1;
+    b->yy_is_our_buffer = 1;
 
-  yy_init_buffer( b, file );
+    yy_init_buffer( b, file );
 
-  return b;
-  }
+    return b;
+    }
 
 
 #ifdef YY_USE_PROTOS
@@ -1193,18 +1193,18 @@
 void yy_delete_buffer( b )
 YY_BUFFER_STATE b;
 #endif
-  {
-  if ( ! b )
-    return;
+    {
+    if ( ! b )
+        return;
 
-  if ( b == yy_current_buffer )
-    yy_current_buffer = (YY_BUFFER_STATE) 0;
+    if ( b == yy_current_buffer )
+        yy_current_buffer = (YY_BUFFER_STATE) 0;
 
-  if ( b->yy_is_our_buffer )
-    yy_flex_free( (void *) b->yy_ch_buf );
+    if ( b->yy_is_our_buffer )
+        yy_flex_free( (void *) b->yy_ch_buf );
 
-  yy_flex_free( (void *) b );
-  }
+    yy_flex_free( (void *) b );
+    }
 
 
 #ifndef _WIN32
@@ -1226,22 +1226,22 @@
 #endif
 
 
-  {
-  yy_flush_buffer( b );
+    {
+    yy_flush_buffer( b );
 
-  b->yy_input_file = file;
-  b->yy_fill_buffer = 1;
+    b->yy_input_file = file;
+    b->yy_fill_buffer = 1;
 
 #if YY_ALWAYS_INTERACTIVE
-  b->yy_is_interactive = 1;
+    b->yy_is_interactive = 1;
 #else
 #if YY_NEVER_INTERACTIVE
-  b->yy_is_interactive = 0;
+    b->yy_is_interactive = 0;
 #else
-  b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+    b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
 #endif
 #endif
-  }
+    }
 
 
 #ifdef YY_USE_PROTOS
@@ -1251,27 +1251,27 @@
 YY_BUFFER_STATE b;
 #endif
 
-  {
-  if ( ! b )
-    return;
+    {
+    if ( ! b )
+        return;
 
-  b->yy_n_chars = 0;
+    b->yy_n_chars = 0;
 
-  /* We always need two end-of-buffer characters.  The first causes
-   * a transition to the end-of-buffer state.  The second causes
-   * a jam in that state.
-   */
-  b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
-  b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+    /* We always need two end-of-buffer characters.  The first causes
+     * a transition to the end-of-buffer state.  The second causes
+     * a jam in that state.
+     */
+    b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+    b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
 
-  b->yy_buf_pos = &b->yy_ch_buf[0];
+    b->yy_buf_pos = &b->yy_ch_buf[0];
 
-  b->yy_at_bol = 1;
-  b->yy_buffer_status = YY_BUFFER_NEW;
+    b->yy_at_bol = 1;
+    b->yy_buffer_status = YY_BUFFER_NEW;
 
-  if ( b == yy_current_buffer )
-    yy_load_buffer_state();
-  }
+    if ( b == yy_current_buffer )
+        yy_load_buffer_state();
+    }
 
 
 #ifndef YY_NO_SCAN_BUFFER
@@ -1282,33 +1282,33 @@
 char *base;
 yy_size_t size;
 #endif
-  {
-  YY_BUFFER_STATE b;
-
-  if ( size < 2 ||
-       base[size-2] != YY_END_OF_BUFFER_CHAR ||
-       base[size-1] != YY_END_OF_BUFFER_CHAR )
-    /* They forgot to leave room for the EOB's. */
-    return 0;
+    {
+    YY_BUFFER_STATE b;
 
-  b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
-  if ( ! b )
-    YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
-  b->yy_buf_size = size - 2;  /* "- 2" to take care of EOB's */
-  b->yy_buf_pos = b->yy_ch_buf = base;
-  b->yy_is_our_buffer = 0;
-  b->yy_input_file = 0;
-  b->yy_n_chars = b->yy_buf_size;
-  b->yy_is_interactive = 0;
-  b->yy_at_bol = 1;
-  b->yy_fill_buffer = 0;
-  b->yy_buffer_status = YY_BUFFER_NEW;
+    if ( size < 2 ||
+         base[size-2] != YY_END_OF_BUFFER_CHAR ||
+         base[size-1] != YY_END_OF_BUFFER_CHAR )
+        /* They forgot to leave room for the EOB's. */
+        return 0;
+
+    b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+    if ( ! b )
+        YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+    b->yy_buf_size = size - 2;  /* "- 2" to take care of EOB's */
+    b->yy_buf_pos = b->yy_ch_buf = base;
+    b->yy_is_our_buffer = 0;
+    b->yy_input_file = 0;
+    b->yy_n_chars = b->yy_buf_size;
+    b->yy_is_interactive = 0;
+    b->yy_at_bol = 1;
+    b->yy_fill_buffer = 0;
+    b->yy_buffer_status = YY_BUFFER_NEW;
 
-  yy_switch_to_buffer( b );
+    yy_switch_to_buffer( b );
 
-  return b;
-  }
+    return b;
+    }
 #endif
 
 
@@ -1319,13 +1319,13 @@
 YY_BUFFER_STATE yy_scan_string( yy_str )
 yyconst char *yy_str;
 #endif
-  {
-  int len;
-  for ( len = 0; yy_str[len]; ++len )
-    ;
+    {
+    int len;
+    for ( len = 0; yy_str[len]; ++len )
+        ;
 
-  return yy_scan_bytes( yy_str, len );
-  }
+    return yy_scan_bytes( yy_str, len );
+    }
 #endif
 
 
@@ -1337,34 +1337,34 @@
 yyconst char *bytes;
 int len;
 #endif
-  {
-  YY_BUFFER_STATE b;
-  char *buf;
-  yy_size_t n;
-  int i;
-
-  /* Get memory for full buffer, including space for trailing EOB's. */
-  n = len + 2;
-  buf = (char *) yy_flex_alloc( n );
-  if ( ! buf )
-    YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
-  for ( i = 0; i < len; ++i )
-    buf[i] = bytes[i];
-
-  buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
-
-  b = yy_scan_buffer( buf, n );
-  if ( ! b )
-    YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
-  /* It's okay to grow etc. this buffer, and we should throw it
-   * away when we're done.
-   */
-  b->yy_is_our_buffer = 1;
+    {
+    YY_BUFFER_STATE b;
+    char *buf;
+    yy_size_t n;
+    int i;
+
+    /* Get memory for full buffer, including space for trailing EOB's. */
+    n = len + 2;
+    buf = (char *) yy_flex_alloc( n );
+    if ( ! buf )
+        YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+    for ( i = 0; i < len; ++i )
+        buf[i] = bytes[i];
+
+    buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+
+    b = yy_scan_buffer( buf, n );
+    if ( ! b )
+        YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
 
-  return b;
-  }
+    /* It's okay to grow etc. this buffer, and we should throw it
+     * away when we're done.
+     */
+    b->yy_is_our_buffer = 1;
+
+    return b;
+    }
 #endif
 
 
@@ -1375,49 +1375,49 @@
 static void yy_push_state( new_state )
 int new_state;
 #endif
-  {
-  if ( yy_start_stack_ptr >= yy_start_stack_depth )
     {
-    yy_size_t new_size;
+    if ( yy_start_stack_ptr >= yy_start_stack_depth )
+        {
+        yy_size_t new_size;
 
-    yy_start_stack_depth += YY_START_STACK_INCR;
-    new_size = yy_start_stack_depth * sizeof( int );
+        yy_start_stack_depth += YY_START_STACK_INCR;
+        new_size = yy_start_stack_depth * sizeof( int );
 
-    if ( ! yy_start_stack )
-      yy_start_stack = (int *) yy_flex_alloc( new_size );
+        if ( ! yy_start_stack )
+            yy_start_stack = (int *) yy_flex_alloc( new_size );
 
-    else
-      yy_start_stack = (int *) yy_flex_realloc(
-          (void *) yy_start_stack, new_size );
+        else
+            yy_start_stack = (int *) yy_flex_realloc(
+                    (void *) yy_start_stack, new_size );
 
-    if ( ! yy_start_stack )
-      YY_FATAL_ERROR(
-      "out of memory expanding start-condition stack" );
-    }
+        if ( ! yy_start_stack )
+            YY_FATAL_ERROR(
+            "out of memory expanding start-condition stack" );
+        }
 
-  yy_start_stack[yy_start_stack_ptr++] = YY_START;
+    yy_start_stack[yy_start_stack_ptr++] = YY_START;
 
-  BEGIN(new_state);
-  }
+    BEGIN(new_state);
+    }
 #endif
 
 
 #ifndef YY_NO_POP_STATE
 static void yy_pop_state()
-  {
-  if ( --yy_start_stack_ptr < 0 )
-    YY_FATAL_ERROR( "start-condition stack underflow" );
+    {
+    if ( --yy_start_stack_ptr < 0 )
+        YY_FATAL_ERROR( "start-condition stack underflow" );
 
-  BEGIN(yy_start_stack[yy_start_stack_ptr]);
-  }
+    BEGIN(yy_start_stack[yy_start_stack_ptr]);
+    }
 #endif
 
 
 #ifndef YY_NO_TOP_STATE
 static int yy_top_state()
-  {
-  return yy_start_stack[yy_start_stack_ptr - 1];
-  }
+    {
+    return yy_start_stack[yy_start_stack_ptr - 1];
+    }
 #endif
 
 #ifndef YY_EXIT_FAILURE
@@ -1430,10 +1430,10 @@
 static void yy_fatal_error( msg )
 char msg[];
 #endif
-  {
-  (void) fprintf( stderr, "%s\n", msg );
-  exit( YY_EXIT_FAILURE );
-  }
+    {
+    (void) fprintf( stderr, "%s\n", msg );
+    exit( YY_EXIT_FAILURE );
+    }
 
 
 
@@ -1441,16 +1441,16 @@
 
 #undef yyless
 #define yyless(n) \
-  do \
-    { \
-    /* Undo effects of setting up yytext. */ \
-    yytext[yyleng] = yy_hold_char; \
-    yy_c_buf_p = yytext + n; \
-    yy_hold_char = *yy_c_buf_p; \
-    *yy_c_buf_p = '\0'; \
-    yyleng = n; \
-    } \
-  while ( 0 )
+    do \
+        { \
+        /* Undo effects of setting up yytext. */ \
+        yytext[yyleng] = yy_hold_char; \
+        yy_c_buf_p = yytext + n; \
+        yy_hold_char = *yy_c_buf_p; \
+        *yy_c_buf_p = '\0'; \
+        yyleng = n; \
+        } \
+    while ( 0 )
 
 
 /* Internal utility routines. */
@@ -1464,11 +1464,11 @@
 yyconst char *s2;
 int n;
 #endif
-  {
-  register int i;
-  for ( i = 0; i < n; ++i )
-    s1[i] = s2[i];
-  }
+    {
+    register int i;
+    for ( i = 0; i < n; ++i )
+        s1[i] = s2[i];
+    }
 #endif
 
 #ifdef YY_NEED_STRLEN
@@ -1478,13 +1478,13 @@
 static int yy_flex_strlen( s )
 yyconst char *s;
 #endif
-  {
-  register int n;
-  for ( n = 0; s[n]; ++n )
-    ;
+    {
+    register int n;
+    for ( n = 0; s[n]; ++n )
+        ;
 
-  return n;
-  }
+    return n;
+    }
 #endif
 
 
@@ -1494,9 +1494,9 @@
 static void *yy_flex_alloc( size )
 yy_size_t size;
 #endif
-  {
-  return (void *) malloc( size );
-  }
+    {
+    return (void *) malloc( size );
+    }
 
 #ifdef YY_USE_PROTOS
 static void *yy_flex_realloc( void *ptr, yy_size_t size )
@@ -1505,16 +1505,16 @@
 void *ptr;
 yy_size_t size;
 #endif
-  {
-  /* The cast to (char *) in the following accommodates both
-   * implementations that use char* generic pointers, and those
-   * that use void* generic pointers.  It works with the latter
-   * because both ANSI C and C++ allow castless assignment from
-   * any pointer type to void*, and deal with argument conversions
-   * as though doing an assignment.
-   */
-  return (void *) realloc( (char *) ptr, size );
-  }
+    {
+    /* The cast to (char *) in the following accommodates both
+     * implementations that use char* generic pointers, and those
+     * that use void* generic pointers.  It works with the latter
+     * because both ANSI C and C++ allow castless assignment from
+     * any pointer type to void*, and deal with argument conversions
+     * as though doing an assignment.
+     */
+    return (void *) realloc( (char *) ptr, size );
+    }
 
 #ifdef YY_USE_PROTOS
 static void yy_flex_free( void *ptr )
@@ -1522,18 +1522,18 @@
 static void yy_flex_free( ptr )
 void *ptr;
 #endif
-  {
-  free( ptr );
-  }
+    {
+    free( ptr );
+    }
 
 #if YY_MAIN
 int main()
-  {
-  yylex();
-  return 0;
-  }
+    {
+    yylex();
+    return 0;
+    }
 #endif
-#line 15 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
+#line 20 "c:\\CVS\\boost\\libs\\spirit\\example\\lex\\word_count_functor.flex"
 
 
 bool count(int tok, int* c, int* w, int* l)