/* 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
#include <stdio.h>
/* the "const" storage-class-modifier is valid */
#define YY_USE_CONST
-#else /* ! __cplusplus */
+#else /* ! __cplusplus */
#ifdef __STDC__
#endif /* __STDC__ */
+ #ifdef __VISUALC__
+ #define YY_USE_PROTOS
+ #endif
+
#ifdef __BORLANDC__
#include <io.h>
#define YY_USE_PROTOS
#include <io.h>
#endif
-#endif /* ! __cplusplus */
+#endif /* ! __cplusplus */
#ifdef __TURBOC__
* 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
* 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
/* 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
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
#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" );
+ #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
#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
{
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
/* 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 */
*/
/* 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 ...
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_act = yy_accept[yy_current_state];
- YY_DO_BEFORE_ACTION;
- YY_USER_ACTION;
+ YY_DO_BEFORE_ACTION;
+ YY_USER_ACTION;
-do_action: /* this label is used only to access EOF actions */
+do_action: /* this label is used only to access EOF actions */
- switch ( yy_act )
- {
- case 0: /* must backtrack */
+ switch ( yy_act )
{
- /* 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 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 1:
- {
- yylval.s = strdup((const char*) yytext);
- return INTEGER;
- }
+ case 2:
+ {
+ return EXP;
+ }
- case 2:
- {
- return EXP;
- }
+ case 3:
+ {
+ yylval.s = strdup((const char*) yytext);
+ return WORD;
+ }
- 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 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 5:
- {
- yylval.s = strdup((const char*) yytext);
- return STRING;
- }
+ case 6:
+ {
+ return OPEN;
+ }
- case 6:
- {
- return OPEN;
- }
+ case 7:
+ {
+ return CLOSE;
+ }
- case 7:
- {
- return CLOSE;
- }
+ case 8:
+ {
+ return COMMA;
+ }
- case 8:
- {
- return COMMA;
- }
+ case 9:
+ {
+ return OPEN_SQUARE;
+ }
- case 9:
- {
- return OPEN_SQUARE;
- }
+ case 10:
+ {
+ return CLOSE_SQUARE;
+ }
- case 10:
- {
- return CLOSE_SQUARE;
- }
+ case 11:
+ {
+ return EQUALS;
+ }
- case 11:
- {
- return EQUALS;
- }
+ case 12:
+ {
+ return PERIOD;
+ }
- case 12:
- {
- return PERIOD;
- }
+ case 13:
+ {
+ break;
+ }
- case 13:
- {
- break;
- }
+ case 14:
+ {
+ break;
+ }
- case 14:
- {
- break;
- }
+ case 15:
+ {
+ loop:
+#ifdef __cplusplus
+ while (yyinput() != '*') ;
+ switch (yyinput())
+#else
+ while (input() != '*') ;
+ switch (input())
+#endif
+ {
+ case '/':
+ break;
+ case '*':
+ unput('*');
+ default:
+ goto loop;
+ }
+ break;
+ }
+
+ case 16:
+ {
+ return ERROR;
+ }
- case 15:
- {
- loop:
- #ifdef __cplusplus
- while (yyinput() != '*') ;
- switch (yyinput())
- #else
- while (input() != '*') ;
- switch (input())
- #endif
- {
- case '/':
- break;
- case '*':
- unput('*');
- default:
- goto loop;
- }
- break;
- }
+ case 17:
+ {
+ ECHO;
+ break;
+ }
- case 16:
- {
- return ERROR;
- }
+ case YY_STATE_EOF(INITIAL):
+ {
+ yyterminate();
+ }
- case 17:
- {
- ECHO;
+ 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;
- }
-
- 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:
+ 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
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;
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 );
}
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);
*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;
*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] )
+ {
+ /* 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';
+ *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() );
- #else
- return ( input() );
- #endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext + YY_MORE_ADJ;
- break;
-
- case EOB_ACT_LAST_MATCH:
- #ifdef __cplusplus
- YY_FATAL_ERROR( "unexpected last match in yyinput()" );
- #else
- YY_FATAL_ERROR( "unexpected last match in input()" );
- #endif
- }
- }
- }
+ 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() );
+#else
+ return ( input() );
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yy_c_buf_p = yytext + YY_MORE_ADJ;
+ break;
+
+ case EOB_ACT_LAST_MATCH:
+#ifdef __cplusplus
+ YY_FATAL_ERROR( "unexpected last match in yyinput()" );
+#else
+ YY_FATAL_ERROR( "unexpected last match in input()" );
+#endif
+ }
+ }
+ }
c = *yy_c_buf_p;
yy_hold_char = *++yy_c_buf_p;
#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();
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 );
#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 );
b->yy_eof_status = EOF_NOT_SEEN;
}
-// # line 108 "lexer.l"
+/* # line 108 "lexer.l" */
{
return input();
}
-#else /* BSD/AT&T lex */
+#else /* BSD/AT&T lex */
#ifndef input
#error "Sorry, but need either flex or AT&T lex"
#endif
{
if (lex_read_from_string)
{
- if (lex_string_ptr == lex_buffer_length)
+ if (lex_string_ptr == lex_buffer_length)
{
- return 0;
+ return 0;
}
else
{
- char c = lex_buffer[lex_string_ptr++];
+ 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();
- }
+ 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 / commitdiff
