home *** CD-ROM | disk | FTP | other *** search
- /* A lexical scanner generated by flex */
- /* scanner skeleton version:
- * $Header: /usr/fsys/odin/a/vern/flex/RCS/flex.skel,v 2.16 90/08/03 14:09:36 vern Exp $
- */
- /* MODIFIED FOR C++ CLASS BY Alain Coetmeur: coetmeur(at)icdc.fr */
- /* Note that (at) mean the 'at' symbol that I cannot write */
- /* because it is expanded to the class name */
- /* made at Informatique-CDC, Research&development department */
- /* company from the Caisse Des Depots et Consignations */
- /* institutional financial group */
-
- /* theses symbols are added before this file */
- /* #define YY_CHAR 'unsigned char' if 8bit or 'char' if 7bit */
- /* #define FLEX_DEBUG if debug mode */
- #define FLEX_SCANNER
- /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
- #ifdef c_plusplus
- #ifndef __cplusplus
- #define __cplusplus
- #endif
- #endif
- /* Old MSC, before c7 */
- #ifdef MSDOS
- #ifndef _MSDOS
- #define _MSDOS
- #endif
- #endif
- /* turboc */
- #ifdef __MSDOS__
- #ifndef _MSDOS
- #define _MSDOS
- #endif
- #endif
-
- #ifdef __cplusplus
- #include <stdlib.h>
- #define YY_USE_CONST
- #define YY_USE_PROTOS
- #ifndef YY_USE_CLASS
- #define YY_USE_CLASS
- #endif
- #ifndef _MSDOS
- #include <osfcn.h>
- #endif
- #else /* ! __cplusplus */
- #ifdef __STDC__
- #ifdef __GNUC__
- #include <stddef.h>
- void *malloc( size_t );
- void free( void* );
- int read();
- #else
- #include <stdlib.h>
- #endif /* __GNUC__ */
- #define YY_USE_PROTOS
- #define YY_USE_CONST
- #endif /* __STDC__ */
- #endif /* ! __cplusplus */
- #ifdef __TURBOC__
- #define YY_USE_CONST
- #endif
- #include <stdio.h>
-
-
- /*********************************************/
- /* COMPILER DEPENDENT MACROS */
- /*********************************************/
- /* use prototypes in function declarations */
- /* the "const" storage-class-modifier is valid */
- #ifndef YY_USE_CONST
- #define const
- #endif
- /* use prototypes in function declarations */
- #ifndef YY_PROTO
- #ifdef YY_USE_PROTOS
- #define YY_PROTO(proto) proto
- #else
- #define YY_PROTO(proto) ()
- #endif
- #endif
-
-
- /*********************/
- /* parameters */
-
- /* amount of stuff to slurp up with each read */
- #ifndef YY_READ_BUF_SIZE
- #define YY_READ_BUF_SIZE 8192
- #endif
- /* size of default input buffer */
- #ifndef YY_BUF_SIZE
- #define YY_BUF_SIZE (YY_READ_BUF_SIZE * 2)
- #endif
-
- /***********************************/
- /* to be redefined for application */
-
- /* returned upon end-of-file */
- #define YY_END_TOK 0
- /* no semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
- #define yyterminate() return ( YY_NULL )
-
- /* code executed at the end of each rule */
- #define YY_BREAK break;
-
- /* #define YY_USER_ACTION */
- /* #define YY_USER_INIT */
-
-
- #ifndef YY_USE_CLASS
- /* copy whatever the last rule matched to the standard output */
- /* cast to (char *) is because for 8-bit chars, yy___text is (unsigned char *) */
- /* this used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite()
- */
- #define ECHO (void) fwrite( (char *) yy___text, yy___leng, 1, yy___out )
-
- /* gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
- #ifdef _MSDOS
- #define YY_INPUT(buf,result,max_size) \
- if ( (result = fread(buf,1,max_size,yy___in)) < 0 ) \
- YY_FATAL_ERROR( "fread() in flex scanner failed" );
- #else
- #define YY_INPUT(buf,result,max_size) \
- if ( (result = read( fileno(yy___in), (char *) buf, max_size )) < 0 ) \
- YY_FATAL_ERROR( "read() in flex scanner failed" );
-
- #endif
- /* report a fatal error */
-
- /* The funky do-while is used to turn this macro definition into
- * a single C statement (which needs a semi-colon terminator).
- * This avoids problems with code like:
- *
- * if ( something_happens )
- * YY_FATAL_ERROR( "oops, the something happened" );
- * else
- * everything_okay();
- *
- * Prior to using the do-while the compiler would get upset at the
- * "else" because it interpreted the "if" statement as being all
- * done when it reached the ';' after the YY_FATAL_ERROR() call.
- */
-
- #define YY_FATAL_ERROR(msg) \
- do \
- { \
- (void) fputs( msg, stderr ); \
- (void) putc( '\n', stderr ); \
- exit( 1 ); \
- } \
- while ( 0 )
-
- /* default yywrap function - always treat EOF as an EOF */
- #define yywrap() 1
-
-
- /* default declaration of generated scanner - a define so the user can
- * easily add parameters
- */
- #define YY_DECL int yylex YY_PROTO(( void ))
- #else
- /* c++ */
- #define ECHO yy___echo()
- #define YY_INPUT(buf,result,max_size) \
- if ( yy___input((char *)buf, result,max_size) < 0 ) \
- YY_FATAL_ERROR( "YY_INPUT() in flex scanner failed" );
-
- #define YY_FATAL_ERROR(msg) yy___fatal_error(msg)
- #define yywrap() yy___wrap()
-
- #endif
- /***********************************/
- /* not to be changed */
- #define YY_NULL 0
- #define YY_END_OF_BUFFER_CHAR 0
- /* special action meaning "start processing a new file" */
- #define YY_NEW_FILE yy___newfile
- /* enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN
- */
- #define BEGIN yy_start = 1 + 2 *
-
- /* action number for EOF rule of a given start state */
- #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-
-
- %% section 1 definitions go here
-
- #define yy___text YY_@_TEXT
- #define yy___leng YY_@_LENG
- #define yy___in YY_@_IN
- #define yy___out YY_@_OUT
- #define yy___newfile \
- do \
- { \
- YY_@_INIT_BUFFER( yy_current_buffer, yy___in ); \
- YY_@_LOAD_BUFFER_STATE(); \
- } \
- while ( 0 )
- #if YY_@_DEBUG != 0
- #define yy___flex_debug YY_@_DEBUG_FLAG
- #endif
-
-
- #ifdef YY_USE_CLASS
-
- #define yy___echo YY_@_ECHO
- #define yy___input YY_@_INPUT
- #define yy___fatal_error YY_@_FATAL_ERROR
- #define yy___wrap YY_@_WRAP
-
- #endif
-
- /* done after the current pattern has been matched and before the
- * corresponding action - sets up yy___text
- */
- #define YY_DO_BEFORE_ACTION \
- yy___text = yy_bp; \
- %% code to fiddle yy___text and yy___leng for yymore() goes here
- yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
-
- #define EOB_ACT_CONTINUE_SCAN 0
- #define EOB_ACT_END_OF_FILE 1
- #define EOB_ACT_LAST_MATCH 2
-
- /* return all but the first 'n' matched characters back to the input stream */
- #define yyless(n) \
- do \
- { \
- /* undo effects of setting up yy___text */ \
- *yy_cp = yy_hold_char; \
- yy_c_buf_p = yy_cp = yy_bp + n; \
- YY_DO_BEFORE_ACTION; /* set up yy___text again */ \
- } \
- while ( 0 )
-
- #define unput(c) yyunput( c, yy___text )
-
-
-
- struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- YY_@_CHAR *yy_ch_buf; /* input buffer */
- YY_@_CHAR *yy_buf_pos; /* current position in input buffer */
-
- /* size of input buffer in bytes, not including room for EOB characters */
- int yy_buf_size;
-
- /* number of characters read into yy_ch_buf, not including EOB characters */
- int yy_n_chars;
-
- int yy_eof_status; /* whether we've seen an EOF on this buffer */
- #define EOF_NOT_SEEN 0
- /* "pending" happens when the EOF has been seen but there's still
- * some text process
- */
- #define EOF_PENDING 1
- #define EOF_DONE 2
- };
-
- /* we provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state"
- */
-
- #ifndef YY_USE_CLASS
-
- #if YY_@_DEBUG != 0
- int YY_@_DEBUG_FLAG=YY_@_DEBUG_INIT;
- #endif
- #define YY_CURRENT_BUFFER yy_current_buffer
- static YY_BUFFER_STATE yy_current_buffer;
- /* yy_hold_char holds the character lost when yy___text is formed */
- static YY_@_CHAR yy_hold_char;
-
- static int yy_n_chars; /* number of characters read into yy_ch_buf */
-
- /* GLOBAL */
- YY_@_CHAR *yy___text;
- int yy___leng;
-
- FILE *yy___in = (FILE *) 0, *yy___out = (FILE *) 0;
-
- #ifdef __cplusplus
- static int yyinput YY_PROTO(( void ));
- #else
- static int input YY_PROTO(( void ));
- #endif
- /* these variables are all declared out here so that section 3 code can
- * manipulate them
- */
- /* points to current character in buffer */
- static YY_@_CHAR *yy_c_buf_p = (YY_@_CHAR *) 0;
- 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
- * instead of setting up a fresh yy___in. A bit of a hack ...
- */
- static int yy_did_buffer_switch_on_eof;
-
- static int yy_get_next_buffer YY_PROTO(( void ));
- static void yyunput YY_PROTO(( YY_@_CHAR c, YY_@_CHAR *buf_ptr ));
-
- #else
- /* c++ */
- #ifndef YY_@_ECHO_NOCODE
- void YY_@_CLASS::yy___echo()
- {YY_@_ECHO_CODE
- }
- #endif
- #ifndef YY_@_INPUT_NOCODE
- int YY_@_CLASS::yy___input(char * buffer,int &result,int max_size)
- {YY_@_INPUT_CODE
- }
- #endif
- #ifndef YY_@_FATAL_ERROR_NOCODE
- void YY_@_CLASS::yy___fatal_error(char *msg)
- {YY_@_FATAL_ERROR_CODE
- }
- #endif
- #ifndef YY_@_WRAP_NOCODE
- int YY_@_CLASS::yy___wrap()
- {YY_@_WRAP_CODE
- }
- #endif
- void YY_@_CLASS::yy_initialize()
- {
- yy___in=0;yy___out=0;yy_init = 1;
- yy_start=0;
- yy___text=0;yy___leng=0;
- yy_current_buffer=0;
- yy_did_buffer_switch_on_eof=0;
- yy_c_buf_p=0;yy_hold_char=0;yy_n_chars=0;
- #if YY_@_DEBUG != 0
- YY_@_DEBUG_FLAG=YY_@_DEBUG_INIT;
- #endif
- }
-
- YY_@_CLASS::YY_@_CLASS(YY_@_CONSTRUCTOR_PARAM) YY_@_CONSTRUCTOR_INIT
- {yy_initialize();
- YY_@_CONSTRUCTOR_CODE;
- }
-
- #endif
-
-
- #ifndef YY_USER_ACTION
- #define YY_USER_ACTION
- #endif
-
- #ifndef YY_USER_INIT
- #define YY_USER_INIT
- #endif
-
- %% data tables for the DFA go here
- #ifndef YY_USE_CLASS
- static yy_state_type yy_get_previous_state YY_PROTO(( void ));
- static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
- #else
- #define yy_get_previous_state() ((yy_state_type)(yy_get_previous_state_()))
- #define yy_try_NUL_trans(c) ((yy_state_type)(yy_try_NUL_trans_(c)))
- #endif
-
- #ifndef YY_USE_CLASS
- #ifdef YY_@_LEX_DEFINED
- YY_@_LEX_RETURN YY_@_LEX ( YY_@_LEX_PARAM )
- YY_@_LEX_PARAM_DEF
- #else
- YY_DECL
- #endif
- #else
- YY_@_LEX_RETURN YY_@_CLASS::YY_@_LEX ( YY_@_LEX_PARAM)
-
- #endif
- {
- register yy_state_type yy_current_state;
- register YY_@_CHAR *yy_cp, *yy_bp;
- register int yy_act;
-
- %% user's declarations go here
-
- if ( yy_init )
- {
-
- {
- YY_USER_INIT;
- }
- if ( ! yy_start )
- yy_start = 1; /* first start state */
-
- if ( ! yy___in )
- yy___in = stdin;
-
- if ( ! yy___out )
- yy___out = stdout;
-
- if ( yy_current_buffer )
- YY_@_INIT_BUFFER( yy_current_buffer, yy___in );
- else
- yy_current_buffer = YY_@_CREATE_BUFFER( yy___in, YY_BUF_SIZE );
-
- YY_@_LOAD_BUFFER_STATE();
- yy_init=0;
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- %% yymore()-related code goes here
- yy_cp = yy_c_buf_p;
-
- /* support of yy___text */
- *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;
-
- %% code to set up and find next match goes here
-
- yy_find_action:
- %% code to find the action number goes here
-
- YY_DO_BEFORE_ACTION;
- YY_USER_ACTION;
-
- do_action: /* this label is used only to access EOF actions */
- #if YY_@_DEBUG != 0
- if ( yy___flex_debug )
- {
- if ( yy_act == 0 )
- fprintf( stderr, "--scanner backtracking\n" );
- else if ( yy_act < YY_END_OF_BUFFER -1 )
- fprintf( stderr,
- "--accepting rule at line %d (\"%s\")\n",
- yy_rule_linenum[yy_act], yy___text );
- else if ( yy_act == YY_END_OF_BUFFER -1 )
- fprintf( stderr,
- "--accepting default rule (\"%s\")\n",
- yy___text );
- else if ( yy_act == YY_END_OF_BUFFER )
- fprintf( stderr, "--(end of buffer or a NUL)\n" );
- else
- fprintf( stderr, "--EOF\n" );
- }
- #endif
- switch ( yy_act )
- {
- %% actions go here
-
- case YY_END_OF_BUFFER:
- {
- /* amount of text matched not including the EOB char */
- int yy_amount_of_matched_text = yy_cp - yy___text - 1;
-
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
-
- /* 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 yyinput().
- */
- 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 = yy___text + 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 = yy___text + 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
- {
- %% code to do backtracking for compressed tables and set up yy_cp goes here
- 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 yy___text,
- * 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 = yy___text + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF((yy_start - 1) / 2);
- goto do_action;
- }
-
- else
- {
- if ( ! yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
- }
- }
- break;
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yy___text + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yy___text + 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 = yy___text + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- #if YY_@_DEBUG != 0
- fprintf(stderr, "action # %d\n", yy_act );
- #endif
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- }
- }
- yyterminate();/* avoid the no return value error message on MS-C7/dos */
- }
-
-
- /* yy_get_next_buffer - try to read in a new buffer
- *
- * synopsis
- * int yy_get_next_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
- */
- #ifndef YY_USE_CLASS
- static int yy_get_next_buffer()
- #else
- int YY_@_CLASS::yy_get_next_buffer()
- #endif
- {
- register YY_@_CHAR *dest = yy_current_buffer->yy_ch_buf;
- register YY_@_CHAR *source = yy___text - 1; /* copy prev. char, too */
- 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" );
-
- /* try to read more data */
-
- /* first move last chars to start of buffer */
- number_to_move = yy_c_buf_p - yy___text;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( yy_current_buffer->yy_eof_status != EOF_NOT_SEEN )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- yy_n_chars = 0;
-
- else
- {
- int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1;
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- else if ( num_to_read <= 0 )
- YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" );
-
- /* read in more data */
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
- yy_n_chars, num_to_read );
- }
-
- if ( yy_n_chars == 0 )
- {
- if ( number_to_move - YY_MORE_ADJ == 1 )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yy_current_buffer->yy_eof_status = EOF_DONE;
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_eof_status = EOF_PENDING;
- }
- }
-
- 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___text begins at the second character in yy_ch_buf; the first
- * character is the one which preceded it before reading in the latest
- * buffer; it needs to be kept around in case it's a newline, so
- * yy_get_previous_state() will have with '^' rules active
- */
-
- yy___text = &yy_current_buffer->yy_ch_buf[1];
-
- return ( ret_val );
- }
-
-
- /* yy_get_previous_state - get the state just before the EOB char was reached
- *
- * synopsis
- * yy_state_type yy_get_previous_state();
- */
-
- #ifndef YY_USE_CLASS
- static yy_state_type yy_get_previous_state()
- #else
- long YY_@_CLASS::yy_get_previous_state_()
- #endif
- {
- register yy_state_type yy_current_state;
- register YY_@_CHAR *yy_cp;
-
- %% code to get the start state into yy_current_state goes here
-
- for ( yy_cp = yy___text + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
- {
- %% code to find the next state goes here
- }
-
- #ifndef YY_USE_CLASS
- return ( yy_current_state );
- #else
- return (long)( yy_current_state );
- #endif
- }
-
-
- /* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
-
- #ifndef YY_USE_CLASS
- #ifdef YY_USE_PROTOS
- static yy_state_type yy_try_NUL_trans( register yy_state_type yy_current_state )
- #else
- static yy_state_type yy_try_NUL_trans( yy_current_state )
- register yy_state_type yy_current_state;
- #endif
- #else
- long YY_@_CLASS::yy_try_NUL_trans_(long yy_current_state_)
- #endif
-
- {
- #ifndef YY_USE_CLASS
- #else
- yy_state_type yy_current_state=(yy_state_type)yy_current_state_;
- #endif
- register int yy_is_jam;
- %% code to find the next state, and perhaps do backtracking, goes here
-
- #ifndef YY_USE_CLASS
- return ( yy_is_jam ? 0 : yy_current_state );
- #else
- return (long)( yy_is_jam ? 0 : yy_current_state );
- #endif
- }
-
- #ifndef YY_USE_CLASS
- #ifdef YY_USE_PROTOS
- static void yyunput( YY_@_CHAR c, register YY_@_CHAR *yy_bp )
- #else
- static void yyunput( c, yy_bp )
- YY_@_CHAR c;
- register YY_@_CHAR *yy_bp;
- #endif
- #else
- void YY_@_CLASS::yyunput( YY_@_CHAR c, YY_@_CHAR *yy_bp )
- #endif
-
- {
- register YY_@_CHAR *yy_cp = yy_c_buf_p;
-
- /* undo effects of setting up yy___text */
- *yy_cp = yy_hold_char;
-
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- register int number_to_move = yy_n_chars + 2; /* +2 for EOB chars */
- register YY_@_CHAR *dest =
- &yy_current_buffer->yy_ch_buf[yy_current_buffer->yy_buf_size + 2];
- register YY_@_CHAR *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
-
- while ( source > yy_current_buffer->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += dest - source;
- yy_bp += dest - source;
- 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" );
- }
-
- if ( yy_cp > yy_bp && yy_cp[-1] == '\n' )
- yy_cp[-2] = '\n';
-
- *--yy_cp = c;
-
- /* note: the formal parameter *must* be called "yy_bp" for this
- * macro to now work correctly
- */
- YY_DO_BEFORE_ACTION; /* set up yy___text again */
- }
-
- #ifndef YY_USE_CLASS
- #ifdef __cplusplus
- static int yyinput()
- #else
- static int input()
- #endif
- #else
- int YY_@_CLASS::input()
- #endif
- {
- int c;
- YY_@_CHAR *yy_cp = yy_c_buf_p;
-
- *yy_cp = 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';
-
- else
- { /* need more input */
- yy___text = yy_c_buf_p;
- ++yy_c_buf_p;
-
- switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap() )
- {
- yy_c_buf_p = yy___text + YY_MORE_ADJ;
- return ( EOF );
- }
-
- YY_NEW_FILE;
- #ifndef YY_USE_CLASS
- #ifdef __cplusplus
- return ( yyinput() );
- #else
- return ( input() );
- #endif
- #else
- return ( input() );
- #endif
- }
- break;
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yy___text + YY_MORE_ADJ;
- break;
-
- case EOB_ACT_LAST_MATCH:
- #ifndef YY_USE_CLASS
- #ifdef __cplusplus
- YY_FATAL_ERROR( "unexpected last match in yyinput()" );
- #else
- YY_FATAL_ERROR( "unexpected last match in input()" );
- #endif
- #else
- YY_FATAL_ERROR( "unexpected last match in YY_@_CLASS::input()" );
- #endif
- }
- }
- }
-
- c = *yy_c_buf_p;
- yy_hold_char = *++yy_c_buf_p;
-
- return ( c );
- }
-
-
- #ifndef YY_USE_CLASS
- #ifdef YY_USE_PROTOS
- void YY_@_RESTART( FILE *input_file )
- #else
- void YY_@_RESTART( input_file )
- FILE *input_file;
- #endif
- #else
- void YY_@_CLASS::YY_@_RESTART ( FILE *input_file )
- #endif
-
- {
- YY_@_INIT_BUFFER( yy_current_buffer, input_file );
- YY_@_LOAD_BUFFER_STATE();
- }
-
-
- #ifndef YY_USE_CLASS
- #ifdef YY_USE_PROTOS
- void YY_@_SWITCH_TO_BUFFER( YY_BUFFER_STATE new_buffer )
- #else
- void YY_@_SWITCH_TO_BUFFER( new_buffer )
- YY_BUFFER_STATE new_buffer;
- #endif
- #else
- void YY_@_CLASS::YY_@_SWITCH_TO_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;
- }
-
- 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;
- }
-
-
- #ifndef YY_USE_CLASS
- #ifdef YY_USE_PROTOS
- void YY_@_LOAD_BUFFER_STATE( void )
- #else
- void YY_@_LOAD_BUFFER_STATE()
- #endif
- #else
- void YY_@_CLASS::YY_@_LOAD_BUFFER_STATE( )
- #endif
-
- {
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yy___text = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
- yy___in = yy_current_buffer->yy_input_file;
- yy_hold_char = *yy_c_buf_p;
- }
-
-
- #ifndef YY_USE_CLASS
- #ifdef YY_USE_PROTOS
- YY_BUFFER_STATE YY_@_CREATE_BUFFER( FILE *file, int size )
- #else
- YY_BUFFER_STATE YY_@_CREATE_BUFFER( file, size )
- FILE *file;
- int size;
- #endif
- #else
- YY_BUFFER_STATE YY_@_CLASS::YY_@_CREATE_BUFFER( FILE *file, int size )
- #endif
-
- {
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) malloc( sizeof( struct yy_buffer_state ) );
-
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in YY_@_CREATE_BUFFER()" );
-
- 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 = (YY_@_CHAR *) malloc( (unsigned) (b->yy_buf_size + 2) );
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in YY_@_CREATE_BUFFER()" );
-
- YY_@_INIT_BUFFER( b, file );
-
- return ( b );
- }
-
-
- #ifndef YY_USE_CLASS
- #ifdef YY_USE_PROTOS
- void YY_@_DELETE_BUFFER( YY_BUFFER_STATE b )
- #else
- void YY_@_DELETE_BUFFER( b )
- YY_BUFFER_STATE b;
- #endif
- #else
- void YY_@_CLASS::YY_@_DELETE_BUFFER( YY_BUFFER_STATE b )
- #endif
-
- {
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
-
- free( (char *) b->yy_ch_buf );
- free( (char *) b );
- }
-
-
- #ifndef YY_USE_CLASS
- #ifdef YY_USE_PROTOS
- void YY_@_INIT_BUFFER( YY_BUFFER_STATE b, FILE *file )
- #else
- void YY_@_INIT_BUFFER( b, file )
- YY_BUFFER_STATE b;
- FILE *file;
- #endif
- #else
- void YY_@_CLASS::YY_@_INIT_BUFFER( YY_BUFFER_STATE b, FILE *file)
- #endif
-
- {
- b->yy_input_file = file;
-
- /* we put in the '\n' and start reading from [1] so that an
- * initial match-at-newline will be true.
- */
-
- b->yy_ch_buf[0] = '\n';
- b->yy_n_chars = 1;
-
- /* 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[1] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[1];
-
- b->yy_eof_status = EOF_NOT_SEEN;
- }
-