/* scanner skeleton version:
* $Header$
- Last change: JS 13 Jul 97 6:17 pm
+ Last change: JS 13 Jul 97 6:17 pm
*/
+/* Copyright: (c) Julian Smart */
+/* Licence: wxWindows Licence */
+
+#ifdef __VISUALC__
+ #pragma warning(push)
+ #pragma warning(disable:4127) /* warning C4127: conditional expression is constant [about while ( 0 | 1 )] */
+ #pragma warning(disable:4244) /* warning C4244: '=' : conversion from 'A' to 'B', possible loss of data */
+#endif
#define FLEX_SCANNER
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
-#ifndef __cplusplus
-#define __cplusplus
-#endif
+ #ifndef __cplusplus
+ #define __cplusplus
+ #endif
#endif
#ifdef __cplusplus
-#include <stdlib.h>
+ #include <stdlib.h>
-#ifdef __SALFORDC__
-#include <io.h>
-#include <clib.h>
-#else
-#include <osfcn.h>
-#endif
+ #ifdef __SALFORDC__
+ #include <io.h>
+ #include <clib.h>
+ #else
+ #include <osfcn.h>
+ #endif
-#ifdef __VISAGECPP__
-#include <io.h>
-#endif
+ #ifdef __VISAGECPP__
+ #include <io.h>
+ #endif
-#ifdef __cplusplus
-static int yyinput()
-#else
-static int input()
-#endif
+ #ifdef __cplusplus
+ static int yyinput()
+ #else
+ static int input()
+ #endif
-/* use prototypes in function declarations */
-#define YY_USE_PROTOS
+ /* use prototypes in function declarations */
+ #define YY_USE_PROTOS
-/* the "const" storage-class-modifier is valid */
-#define YY_USE_CONST
+ /* the "const" storage-class-modifier is valid */
+ #define YY_USE_CONST
-#else /* ! __cplusplus */
+#else /* ! __cplusplus */
-#ifdef __STDC__
+ #ifdef __STDC__
-#ifdef __GNUC__
-#include <stddef.h>
-#else
-#include <stdlib.h>
-#endif /* __GNUC__ */
+ #ifdef __GNUC__
+ #include <stddef.h>
+ #else
+ #include <stdlib.h>
+ #endif /* __GNUC__ */
+
+ #define YY_USE_PROTOS
+ #define YY_USE_CONST
-#define YY_USE_PROTOS
-#define YY_USE_CONST
+ #endif /* __STDC__ */
-#endif /* __STDC__ */
-#endif /* ! __cplusplus */
+ #ifdef __VISUALC__
+ #define YY_USE_PROTOS
+ #endif
+
+ #ifdef __BORLANDC__
+ #include <io.h>
+ #define YY_USE_PROTOS
+ #define YY_USE_CONST
+ #endif
+
+ #if defined(__MINGW32__) || defined(__WATCOMC__)
+ #include <io.h>
+ #endif
+
+#endif /* ! __cplusplus */
#ifdef __TURBOC__
-#define YY_USE_CONST
+ #define YY_USE_CONST
#endif
#ifndef YY_USE_CONST
-#define const
+ #define const
#endif
#ifdef YY_USE_PROTOS
-#define YY_PROTO(proto) proto
+ #define YY_PROTO(proto) proto
#else
-#define YY_PROTO(proto) ()
-/* we can't get here if it's an ANSI C compiler, or a C++ compiler,
+ #define YY_PROTO(proto) ()
+ /* we can't get here if it's an ANSI C compiler, or a C++ compiler,
* so it's got to be a K&R compiler, and therefore there's no standard
* place from which to include these definitions
*/
-/*
-char *malloc();
-int free();
-*/
-
+ /*
+ char *malloc();
+ int free();
+ */
#endif
/* amount of stuff to slurp up with each read */
#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
+ #define YY_READ_BUF_SIZE 8192
#endif
+
/* returned upon end-of-file */
#define YY_END_TOK 0
+
/* copy whatever the last rule matched to the standard output */
/* cast to (char *) is because for 8-bit chars, yytext is (unsigned char *) */
*/
#define ECHO (void) fwrite( (char *) yytext, yyleng, 1, yyout )
+
/* gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#define YY_INPUT(buf,result,max_size) \
- if ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \
- YY_FATAL_ERROR( "read() in flex scanner failed" );
+ if ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \
+ YY_FATAL_ERROR( "read() in flex scanner failed" );
#define YY_NULL 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 )
+
/* 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();
+ * 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
*/
#if !defined(__VISAGECPP__)
-#define YY_FATAL_ERROR(msg) \
- do \
- { \
- (void) fputs( msg, stderr ); \
- (void) putc( '\n', stderr ); \
- exit( 1 ); \
- } \
- while ( 0 )
+ #define YY_FATAL_ERROR(msg) \
+ do \
+ { \
+ (void) fputs( msg, stderr ); \
+ (void) putc( '\n', stderr ); \
+ exit( 1 ); \
+ } \
+ while ( 0 )
#else
-/* suppress expression always false warning */
-int os2var = 0;
-#define YY_FATAL_ERROR(msg) \
- do \
- { \
- (void) fputs( msg, stderr ); \
- (void) putc( '\n', stderr ); \
- exit( 1 ); \
- } \
- while ( os2var == 0 )
+ /* suppress expression always false warning */
+ int os2var = 0;
+ #define YY_FATAL_ERROR(msg) \
+ do \
+ { \
+ (void) fputs( msg, stderr ); \
+ (void) putc( '\n', stderr ); \
+ exit( 1 ); \
+ } \
+ while ( os2var == 0 )
#endif
+
/* default yywrap function - always treat EOF as an EOF */
int yywrap(void) { return 1; }
/* special action meaning "start processing a new file" */
#if !defined(__VISAGECPP__)
-#define YY_NEW_FILE \
- do \
- { \
- yy_init_buffer( yy_current_buffer, yyin ); \
- yy_load_buffer_state(); \
- } \
- while ( 0 )
+ #define YY_NEW_FILE \
+ do \
+ { \
+ yy_init_buffer( yy_current_buffer, yyin ); \
+ yy_load_buffer_state(); \
+ } \
+ while ( 0 )
#else
-#define YY_NEW_FILE \
- do \
- { \
- yy_init_buffer( yy_current_buffer, yyin ); \
- yy_load_buffer_state(); \
- } \
- while ( os2var == 0 )
+ #define YY_NEW_FILE \
+ do \
+ { \
+ yy_init_buffer( yy_current_buffer, yyin ); \
+ yy_load_buffer_state(); \
+ } \
+ while ( os2var == 0 )
#endif
+
/* default declaration of generated scanner - a define so the user can
* easily add parameters
*/
#define YY_DECL int yylex YY_PROTO(( void ))
-/* code executed at the end of each rule */
-#define YY_BREAK break;
#define YY_END_OF_BUFFER_CHAR 0
#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE (YY_READ_BUF_SIZE * 2) /* size of default input buffer */
+ #define YY_BUF_SIZE (YY_READ_BUF_SIZE * 2) /* size of default input buffer */
#endif
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#define YY_CHAR unsigned char
-# line 1 "lexer.l"
+/* # line 1 "lexer.l" */
#define INITIAL 0
-# line 9 "lexer.l"
+/* # line 9 "lexer.l" */
/*
* File: lexer.l
* Description: Lexical analyser for PROLOGIO; can be used with
*/
#if defined(FLEX_SCANNER) && defined(_LINUX)
-#define PROIO_input my_input
+ #define PROIO_input my_input
#endif
/* ---steve162e */
#include "wx/deprecated/expr.h"
#ifdef wx_x
-extern char *malloc();
+ extern char *malloc();
#endif
-#define Return(x) return x;
#if defined(VMS) && ( __VMS_VER < 70000000 )
-#define strdup(s) (strcpy((char *)malloc(strlen(s)+1), s));
+ #define strdup(s) (strcpy((char *)malloc(strlen(s)+1), s));
#endif
static size_t lex_buffer_length = 0;
static int lex_read_from_string = 0;
static int my_input(void);
-static int my_unput(char);
+#ifndef FLEX_SCANNER
+ static int my_unput(char);
+#endif
#ifdef FLEX_SCANNER
-#undef YY_INPUT
-# define YY_INPUT(buf,result,max_size) \
- if (lex_read_from_string) \
- { int c = my_input(); result = (c == 0) ? YY_NULL : ((buf)[0]=(c), 1); } \
- else \
- if ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \
- YY_FATAL_ERROR( "read() in flex scanner failed" );
+ #undef YY_INPUT
+ #define YY_INPUT(buf,result,max_size) \
+ if (lex_read_from_string) \
+ { \
+ int c = my_input(); \
+ result = (c == 0) ? YY_NULL : ((buf)[0]=(c), 1); \
+ } \
+ else \
+ if ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \
+ YY_FATAL_ERROR( "read() in flex scanner failed" );
#else
-# ifndef unput
-# undef unput
-# endif
-# define unput(_c) my_unput(_c)
+ #ifndef unput
+ #undef unput
+ #endif
+ #define unput(_c) my_unput(_c)
#endif
-# line 58 "lexer.l"
+/* # line 58 "lexer.l" */
/* done after the current pattern has been matched and before the
* corresponding action - sets up yytext
*/
+
#define YY_DO_BEFORE_ACTION \
- yytext = yy_bp; \
- yyleng = yy_cp - yy_bp; \
- yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
+ yytext = yy_bp; \
+ yyleng = yy_cp - yy_bp; \
+ 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
/* return all but the first 'n' matched characters back to the input stream */
#if !defined(__VISAGECPP__)
-#define yyless(n) \
- do \
- { \
- /* undo effects of setting up yytext */ \
- *yy_cp = yy_hold_char; \
- yy_c_buf_p = yy_cp = yy_bp + n; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
+ #define yyless(n) \
+ do \
+ { \
+ /* undo effects of setting up yytext */ \
+ *yy_cp = yy_hold_char; \
+ yy_c_buf_p = yy_cp = yy_bp + n; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
#else
-#define yyless(n) \
- do \
- { \
- /* undo effects of setting up yytext */ \
- *yy_cp = yy_hold_char; \
- yy_c_buf_p = yy_cp = yy_bp + n; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( os2var == 0 )
+ #define yyless(n) \
+ do \
+ { \
+ /* undo effects of setting up yytext */ \
+ *yy_cp = yy_hold_char; \
+ yy_c_buf_p = yy_cp = yy_bp + n; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( os2var == 0 )
#endif
#undef unput
#define unput(c) yyunput( c, yytext )
-
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 */
+ 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;
+ 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 */
+ 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
- };
+};
static YY_BUFFER_STATE yy_current_buffer;
/* yy_hold_char holds the character lost when yytext is formed */
static YY_CHAR yy_hold_char;
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
+ #define YY_USER_ACTION
#endif
#ifndef YY_USER_INIT
-#define YY_USER_INIT
+ #define YY_USER_INIT
#endif
extern YY_CHAR *yytext;
*/
/* 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 */
+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 yyin. A bit of a hack ...
#define yy_new_buffer yy_create_buffer
#ifdef __cplusplus
-static int yyinput YY_PROTO(( void ));
+ static int yyinput YY_PROTO(( void ));
#else
-static int input YY_PROTO(( void ));
+ static int input YY_PROTO(( void ));
#endif
YY_DECL
if ( yy_init )
- {
- YY_USER_INIT;
+ {
+ YY_USER_INIT;
- 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_init_buffer( yy_current_buffer, yyin );
- else
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
+ if ( yy_current_buffer )
+ yy_init_buffer( yy_current_buffer, yyin );
+ else
+ yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
- yy_load_buffer_state();
+ yy_load_buffer_state();
- yy_init = 0;
- }
+ yy_init = 0;
+ }
#if !defined(__VISAGECPP__)
- while ( 1 ) /* loops until end-of-file is reached */
+ while ( 1 ) /* loops until end-of-file is reached */
#else
os2var = 1;
if (os2var == 0) return 0;
- while ( os2var == 1 ) /* loops until end-of-file is reached */
+ while ( os2var == 1 ) /* loops until end-of-file is reached */
#endif
- {
- yy_cp = yy_c_buf_p;
+ {
+ 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_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 = yy_def[yy_current_state];
- if ( yy_current_state >= 34 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- ++yy_cp;
- }
- while ( yy_current_state != 33 );
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[*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 = yy_def[yy_current_state];
+ if ( yy_current_state >= 34 )
+ yy_c = yy_meta[yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
+ ++yy_cp;
+ }
+ while ( yy_current_state != 33 );
+ yy_cp = yy_last_accepting_cpos;
+ yy_current_state = yy_last_accepting_state;
yy_find_action:
- yy_act = yy_accept[yy_current_state];
-
- YY_DO_BEFORE_ACTION;
- YY_USER_ACTION;
-
-do_action: /* this label is used only to access EOF actions */
-
-
- switch ( yy_act )
- {
- case 0: /* must backtrack */
- /* 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:
-# line 60 "lexer.l"
-{yylval.s = strdup((const char*) yytext); Return(INTEGER);}
- YY_BREAK
-case 2:
-# line 62 "lexer.l"
-Return(EXP);
- YY_BREAK
-case 3:
-# line 64 "lexer.l"
-{yylval.s = strdup((const char*) yytext); Return(WORD);}
- YY_BREAK
-case 4:
-# line 66 "lexer.l"
-{int len = strlen((const char*) yytext);
- yytext[len-1] = 0;
- yylval.s = strdup((const char*) (yytext+1));
- Return(WORD);}
- YY_BREAK
-case 5:
-# line 71 "lexer.l"
-{yylval.s = strdup((const char*) yytext); Return(STRING);}
- YY_BREAK
-case 6:
-# line 73 "lexer.l"
-Return(OPEN);
- YY_BREAK
-case 7:
-# line 75 "lexer.l"
-Return(CLOSE);
- YY_BREAK
-case 8:
-# line 77 "lexer.l"
-Return(COMMA);
- YY_BREAK
-case 9:
-# line 79 "lexer.l"
-Return(OPEN_SQUARE);
- YY_BREAK
-case 10:
-# line 81 "lexer.l"
-Return(CLOSE_SQUARE);
- YY_BREAK
-case 11:
-# line 83 "lexer.l"
-Return(EQUALS);
- YY_BREAK
-case 12:
-# line 85 "lexer.l"
-Return(PERIOD);
- YY_BREAK
-case 13:
-# line 87 "lexer.l"
-;
- YY_BREAK
-case 14:
-# line 89 "lexer.l"
-;
- YY_BREAK
-case 15:
-# line 91 "lexer.l"
-{ loop:
+ yy_act = yy_accept[yy_current_state];
+
+ YY_DO_BEFORE_ACTION;
+ YY_USER_ACTION;
+
+do_action: /* this label is used only to access EOF actions */
+
+
+ switch ( yy_act )
+ {
+ case 0: /* must backtrack */
+ {
+ /* 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:
+ {
+ yylval.s = strdup((const char*) yytext);
+ return INTEGER;
+ }
+
+ case 2:
+ {
+ return EXP;
+ }
+
+ case 3:
+ {
+ yylval.s = strdup((const char*) yytext);
+ return WORD;
+ }
+
+ case 4:
+ {
+ int len = strlen((const char*) yytext);
+ yytext[len-1] = 0;
+ yylval.s = strdup((const char*) (yytext+1));
+ return WORD;
+ }
+
+ case 5:
+ {
+ yylval.s = strdup((const char*) yytext);
+ return STRING;
+ }
+
+ case 6:
+ {
+ return OPEN;
+ }
+
+ case 7:
+ {
+ return CLOSE;
+ }
+
+ case 8:
+ {
+ return COMMA;
+ }
+
+ case 9:
+ {
+ return OPEN_SQUARE;
+ }
+
+ case 10:
+ {
+ return CLOSE_SQUARE;
+ }
+
+ case 11:
+ {
+ return EQUALS;
+ }
+
+ case 12:
+ {
+ return PERIOD;
+ }
+
+ case 13:
+ {
+ break;
+ }
+
+ case 14:
+ {
+ break;
+ }
+
+ case 15:
+ {
+ loop:
#ifdef __cplusplus
- while (yyinput() != '*');
- switch (yyinput())
+ while (yyinput() != '*') ;
+ switch (yyinput())
#else
- while (input() != '*');
- switch (input())
+ while (input() != '*') ;
+ switch (input())
#endif
- {
- case '/': break;
- case '*': unput('*');
- default: goto loop;
- }
- }
- YY_BREAK
-case 16:
-# line 106 "lexer.l"
-Return(ERROR);
- YY_BREAK
-case 17:
-# line 108 "lexer.l"
-ECHO;
- YY_BREAK
-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 = yy_cp - yytext - 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 = yytext + 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 + 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_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- 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 + 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 = yytext + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext + 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 + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
+ {
+ case '/':
+ break;
+ case '*':
+ unput('*');
+ default:
+ goto loop;
+ }
+ break;
+ }
+
+ case 16:
+ {
+ return ERROR;
+ }
+
+ case 17:
+ {
+ ECHO;
+ break;
+ }
+
+ 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 = yy_cp - yytext - 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 = yytext + 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 + 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_last_accepting_cpos;
+ yy_current_state = yy_last_accepting_state;
+ 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 + 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 = yytext + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state();
+
+ yy_cp = yy_c_buf_p;
+ yy_bp = yytext + 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 + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ }
+ break;
+
+ default:
#ifdef FLEX_DEBUG
- printf( "action # %d\n", yy_act );
+ printf( "action # %d\n", yy_act );
#endif
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- }
- }
+ YY_FATAL_ERROR("fatal flex scanner internal error--no action found" );
+ }
+ }
+
#if defined(__VISAGECPP__)
-/* VA complains about proc maybe not returning a value so return one */
-return 0;
+ /* VA complains about proc maybe not returning a value so return one */
+ return 0;
#endif
- }
+}
/* yy_get_next_buffer - try to read in a new buffer
*/
static int yy_get_next_buffer()
-
- {
+{
register YY_CHAR *dest = yy_current_buffer->yy_ch_buf;
register YY_CHAR *source = yytext - 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" );
+ YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" );
/* try to read more data */
number_to_move = yy_c_buf_p - yytext;
for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
+ *(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;
+ /* 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;
+ {
+ 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;
+ 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" );
+ 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 );
- }
+ /* 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 == 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;
- }
- }
+ {
+ if ( number_to_move == 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;
+ 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;
yytext = &yy_current_buffer->yy_ch_buf[1];
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 YY_CHAR *yy_cp;
yy_current_state = yy_start;
for ( yy_cp = yytext + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
- {
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[*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 = yy_def[yy_current_state];
- if ( yy_current_state >= 34 )
- yy_c = yy_meta[yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
- }
+ {
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[*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 = yy_def[yy_current_state];
+ if ( yy_current_state >= 34 )
+ yy_c = yy_meta[yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
+ }
return ( yy_current_state );
- }
+}
/* yy_try_NUL_trans - try to make a transition on the NUL character
static yy_state_type yy_try_NUL_trans( yy_current_state )
register yy_state_type yy_current_state;
#endif
-
- {
+{
register int yy_is_jam;
register YY_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;
- }
+ {
+ 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 = yy_def[yy_current_state];
- if ( yy_current_state >= 34 )
- yy_c = yy_meta[yy_c];
- }
+ {
+ yy_current_state = yy_def[yy_current_state];
+ if ( yy_current_state >= 34 )
+ yy_c = yy_meta[yy_c];
+ }
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
yy_is_jam = (yy_current_state == 33);
return ( yy_is_jam ? 0 : yy_current_state );
- }
+}
#ifdef YY_USE_PROTOS
YY_CHAR c;
register YY_CHAR *yy_bp;
#endif
-
- {
+{
register YY_CHAR *yy_cp = yy_c_buf_p;
/* undo effects of setting up yytext */
*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" );
- }
+ { /* 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[-2] = '\n';
*--yy_cp = c;
* macro to now work correctly
*/
YY_DO_BEFORE_ACTION; /* set up yytext again */
- }
+}
#ifdef __cplusplus
#else
static int 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 */
- yytext = 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 = yytext + YY_MORE_ADJ;
- return ( EOF );
- }
-
- YY_NEW_FILE;
+ {
+ /* 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 */
+ yytext = 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 = yytext + YY_MORE_ADJ;
+ return ( EOF );
+ }
+ YY_NEW_FILE;
#ifdef __cplusplus
- return ( yyinput() );
+ return ( yyinput() );
#else
- return ( input() );
+ return ( input() );
#endif
- }
- break;
+ }
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext + YY_MORE_ADJ;
- break;
+ case EOB_ACT_CONTINUE_SCAN:
+ yy_c_buf_p = yytext + YY_MORE_ADJ;
+ break;
- case EOB_ACT_LAST_MATCH:
+ case EOB_ACT_LAST_MATCH:
#ifdef __cplusplus
- YY_FATAL_ERROR( "unexpected last match in yyinput()" );
+ YY_FATAL_ERROR( "unexpected last match in yyinput()" );
#else
- YY_FATAL_ERROR( "unexpected last match in input()" );
+ YY_FATAL_ERROR( "unexpected last match in input()" );
#endif
- }
- }
- }
+ }
+ }
+ }
c = *yy_c_buf_p;
yy_hold_char = *++yy_c_buf_p;
return ( c );
- }
+}
#ifdef YY_USE_PROTOS
void yyrestart( input_file )
FILE *input_file;
#endif
-
- {
+{
yy_init_buffer( yy_current_buffer, input_file );
yy_load_buffer_state();
- }
+}
#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
-
- {
+{
if ( yy_current_buffer == new_buffer )
- return;
+ 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;
- }
+ {
+ /* 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();
* to go ahead and always set it.
*/
yy_did_buffer_switch_on_eof = 1;
- }
+}
#ifdef YY_USE_PROTOS
#else
void yy_load_buffer_state()
#endif
-
- {
+{
yy_n_chars = yy_current_buffer->yy_n_chars;
yytext = 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
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()" );
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
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_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
yy_init_buffer( b, file );
return ( b );
- }
+}
#ifdef YY_USE_PROTOS
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
-
- {
+{
if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
+ yy_current_buffer = (YY_BUFFER_STATE) 0;
free( (char *) b->yy_ch_buf );
free( (char *) b );
- }
+}
#ifdef YY_USE_PROTOS
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
b->yy_buf_pos = &b->yy_ch_buf[1];
b->yy_eof_status = EOF_NOT_SEEN;
- }
-# line 108 "lexer.l"
+}
+/* # line 108 "lexer.l" */
#ifdef FLEX_SCANNER
-static int lex_input() {
+ static int lex_input()
+ {
return input();
-}
-#else /* BSD/AT&T lex */
-#ifndef input
-# error "Sorry, but need either flex or AT&T lex"
-#endif
-static int lex_input() {
+ }
+#else /* BSD/AT&T lex */
+ #ifndef input
+ #error "Sorry, but need either flex or AT&T lex"
+ #endif
+ static int lex_input() {
return input();
-}
-/* # undef unput
-# define unput(_c) my_unput(_c)
-*/
+ }
-# undef input
-# define input() my_input()
-static int my_unput(char c)
-{
- if (lex_read_from_string) {
+ /*
+ # undef unput
+ # define unput(_c) my_unput(_c)
+ */
+
+ # undef input
+ # define input() my_input()
+ static int my_unput(char c)
+ {
+ if (lex_read_from_string)
+ {
/* Make sure we have something */
- if (lex_string_ptr) {
+ if (lex_string_ptr)
+ {
if (c == '\n') yylineno--;
lex_string_ptr--;
}
- } else {
+ }
+ else
+ {
yytchar= (c);if(yytchar=='\n')yylineno--;*yysptr++=yytchar;
-/* unput(c); Causes infinite recursion! */
+ /* unput(c); Causes infinite recursion! */
}
return c;
-}
-
+ }
#endif
/* Public */
static int my_input( void )
{
- if (lex_read_from_string) {
- if (lex_string_ptr == lex_buffer_length)
- return 0;
- else {
- char c = lex_buffer[lex_string_ptr++];
+ if (lex_read_from_string)
+ {
+ if (lex_string_ptr == lex_buffer_length)
+ {
+ return 0;
+ }
+ else
+ {
+ char c = lex_buffer[lex_string_ptr++];
#ifndef FLEX_SCANNER
- if (c == '\n') yylineno++;
+ if (c == '\n') yylineno++;
#endif
- return c;
+ return c;
+ }
+ }
+ else
+ {
+ return lex_input();
}
- } else {
- return lex_input();
- }
}
void wxExprCleanUp()
{
- if (yy_current_buffer)
- yy_delete_buffer(yy_current_buffer);
+ if (yy_current_buffer)
+ yy_delete_buffer(yy_current_buffer);
}
+
+#ifdef __VISUALC__
+ #pragma warning(pop)
+#endif
projects / wxWidgets.git / blobdiff