From: Francis Dupont Date: Tue, 1 Nov 2016 10:23:01 +0000 (+0100) Subject: [master] Regenerated lexer.ll with flex 2.6.2 (last) X-Git-Tag: trac5060_base X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3682634058677b78c944f2d98b62e333d3434db;p=thirdparty%2Fkea.git [master] Regenerated lexer.ll with flex 2.6.2 (last) --- diff --git a/src/lib/eval/lexer.cc b/src/lib/eval/lexer.cc index 6e32160c8d..dfa8b4fde3 100644 --- a/src/lib/eval/lexer.cc +++ b/src/lib/eval/lexer.cc @@ -17,8 +17,8 @@ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 0 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif @@ -72,6 +72,7 @@ typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; +typedef uint64_t flex_uint64_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; @@ -79,6 +80,7 @@ typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN @@ -109,8 +111,6 @@ typedef unsigned int flex_uint32_t; #define UINT32_MAX (4294967295U) #endif -#endif /* ! C99 */ - #endif /* ! FLEXINT_H */ /* %endif */ @@ -185,15 +185,7 @@ typedef unsigned int flex_uint32_t; /* Size of default input buffer. */ #ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else #define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. @@ -233,18 +225,11 @@ extern FILE *yyin, *yyout; */ #define YY_LESS_LINENO(n) \ do { \ - int yyl;\ + yy_size_t yyl;\ for ( yyl = n; yyl < yyleng; ++yyl )\ if ( yytext[yyl] == '\n' )\ --yylineno;\ }while(0) - #define YY_LINENO_REWIND_TO(dst) \ - do {\ - const char *p;\ - for ( p = yy_cp-1; p >= (dst); --p)\ - if ( *p == '\n' )\ - --yylineno;\ - }while(0) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ @@ -435,7 +420,7 @@ void yyfree (void * ); /* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */ /* Begin user sect3 */ -#define yywrap() (/*CONSTCOND*/1) +#define yywrap(n) 1 #define YY_SKIP_YYWRAP #define FLEX_DEBUG @@ -451,21 +436,13 @@ extern int yylineno; int yylineno = 1; extern char *yytext; -#ifdef yytext_ptr -#undef yytext_ptr -#endif #define yytext_ptr yytext -/* %% [1.5] DFA */ - /* %if-c-only Standard (non-C++) definition */ static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); -#if defined(__GNUC__) && __GNUC__ >= 3 -__attribute__((__noreturn__)) -#endif static void yy_fatal_error (yyconst char msg[] ); /* %endif */ @@ -476,7 +453,7 @@ static void yy_fatal_error (yyconst char msg[] ); #define YY_DO_BEFORE_ACTION \ (yytext_ptr) = yy_bp; \ /* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\ - yyleng = (size_t) (yy_cp - yy_bp); \ + yyleng = (yy_size_t) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ /* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\ @@ -552,7 +529,7 @@ static yyconst flex_int16_t yy_accept[199] = } ; -static yyconst YY_CHAR yy_ec[256] = +static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, @@ -584,7 +561,7 @@ static yyconst YY_CHAR yy_ec[256] = 1, 1, 1, 1, 1 } ; -static yyconst YY_CHAR yy_meta[45] = +static yyconst flex_int32_t yy_meta[45] = { 0, 1, 1, 2, 1, 1, 1, 1, 1, 1, 3, 4, 4, 4, 4, 5, 1, 4, 1, 1, 1, @@ -593,7 +570,7 @@ static yyconst YY_CHAR yy_meta[45] = 1, 1, 1, 1 } ; -static yyconst flex_uint16_t yy_base[203] = +static yyconst flex_int16_t yy_base[203] = { 0, 0, 0, 310, 311, 307, 305, 303, 311, 311, 311, 311, 34, 311, 39, 36, 291, 289, 81, 115, 311, @@ -647,7 +624,7 @@ static yyconst flex_int16_t yy_def[203] = 197, 197 } ; -static yyconst flex_uint16_t yy_nxt[356] = +static yyconst flex_int16_t yy_nxt[356] = { 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 15, 15, 16, 17, 18, 19, 19, 20, @@ -828,7 +805,7 @@ static isc::eval::location loc; // by moving it ahead by yyleng bytes. yyleng specifies the length of the // currently matched token. #define YY_USER_ACTION loc.columns(yyleng); -#line 832 "lexer.cc" +#line 809 "lexer.cc" #define INITIAL 0 @@ -874,11 +851,11 @@ void yyset_extra (YY_EXTRA_TYPE user_defined ); FILE *yyget_in (void ); -void yyset_in (FILE * _in_str ); +void yyset_in (FILE * in_str ); FILE *yyget_out (void ); -void yyset_out (FILE * _out_str ); +void yyset_out (FILE * out_str ); yy_size_t yyget_leng (void ); @@ -886,7 +863,7 @@ char *yyget_text (void ); int yyget_lineno (void ); -void yyset_lineno (int _line_number ); +void yyset_lineno (int line_number ); /* %if-bison-bridge */ /* %endif */ @@ -905,9 +882,6 @@ extern int yywrap (void ); /* %not-for-header */ -#ifndef YY_NO_UNPUT - -#endif /* %ok-for-header */ /* %endif */ @@ -940,12 +914,7 @@ static int input (void ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else #define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ @@ -954,7 +923,7 @@ static int input (void ); /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#define ECHO fwrite( yytext, yyleng, 1, yyout ) /* %endif */ /* %if-c++-only C++ definition */ /* %endif */ @@ -969,7 +938,7 @@ static int input (void ); if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ - size_t n; \ + yy_size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ @@ -1058,7 +1027,7 @@ extern int yylex (void); /* Code executed at the end of each rule. */ #ifndef YY_BREAK -#define YY_BREAK /*LINTED*/break; +#define YY_BREAK break; #endif /* %% [6.0] YY_RULE_SETUP definition goes here */ @@ -1071,10 +1040,21 @@ extern int yylex (void); */ YY_DECL { - yy_state_type yy_current_state; - char *yy_cp, *yy_bp; - int yy_act; + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; +/* %% [7.0] user's declarations go here */ +#line 75 "lexer.ll" + + + + // Code run each time yylex is called. + loc.step(); + + +#line 1057 "lexer.cc" + if ( !(yy_init) ) { (yy_init) = 1; @@ -1115,19 +1095,7 @@ YY_DECL yy_load_buffer_state( ); } - { -/* %% [7.0] user's declarations go here */ -#line 75 "lexer.ll" - - - - // Code run each time yylex is called. - loc.step(); - - -#line 1129 "lexer.cc" - - while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ + while ( 1 ) /* loops until end-of-file is reached */ { /* %% [8.0] yymore()-related code goes here */ yy_cp = (yy_c_buf_p); @@ -1149,7 +1117,7 @@ YY_DECL yy_match: do { - YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; @@ -1166,6 +1134,7 @@ yy_find_action: /* %% [10.0] code to find the action number goes here */ yy_current_state = *--(yy_state_ptr); (yy_lp) = yy_accept[yy_current_state]; +goto find_rule; /* Shut up GCC warning -Wall */ find_rule: /* we branch to this label when backing up */ for ( ; ; ) /* until we find what rule we matched */ { @@ -1551,7 +1520,7 @@ YY_RULE_SETUP #line 191 "lexer.ll" ECHO; YY_BREAK -#line 1555 "lexer.cc" +#line 1524 "lexer.cc" case YY_END_OF_BUFFER: { @@ -1574,11 +1543,7 @@ ECHO; * back-up) that will match for the new input source. */ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; -/* %if-c-only */ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; -/* %endif */ -/* %if-c++-only */ -/* %endif */ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } @@ -1685,7 +1650,6 @@ ECHO; "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ - } /* end of user's declarations */ } /* end of yylex */ /* %ok-for-header */ @@ -1709,9 +1673,9 @@ static int yy_get_next_buffer (void) /* %if-c++-only */ /* %endif */ { - char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - char *source = (yytext_ptr); - yy_size_t number_to_move, i; + register char *dest = YY_CURRENT_BUFFER_LVALUE->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_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) @@ -1740,7 +1704,7 @@ static int yy_get_next_buffer (void) /* Try to read more data. */ /* First move last chars to start of buffer. */ - number_to_move = (yy_size_t) ((yy_c_buf_p) - (yytext_ptr)) - 1; + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); @@ -1820,8 +1784,8 @@ static int yy_get_next_buffer (void) /* %if-c++-only */ /* %endif */ { - yy_state_type yy_current_state; - char *yy_cp; + register yy_state_type yy_current_state; + register char *yy_cp; /* %% [15.0] code to get the start state into yy_current_state goes here */ yy_current_state = (yy_start); @@ -1832,7 +1796,7 @@ static int yy_get_next_buffer (void) for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { /* %% [16.0] code to find the next state goes here */ - YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; @@ -1857,10 +1821,10 @@ static int yy_get_next_buffer (void) /* %if-c++-only */ /* %endif */ { - int yy_is_jam; + register int yy_is_jam; /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */ - YY_CHAR yy_c = 1; + register YY_CHAR yy_c = 1; while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; @@ -1872,14 +1836,12 @@ static int yy_get_next_buffer (void) if ( ! yy_is_jam ) *(yy_state_ptr)++ = yy_current_state; - return yy_is_jam ? 0 : yy_current_state; + return yy_is_jam ? 0 : yy_current_state; } -#ifndef YY_NO_UNPUT /* %if-c-only */ /* %endif */ -#endif /* %if-c-only */ #ifndef YY_NO_INPUT @@ -1933,7 +1895,7 @@ static int yy_get_next_buffer (void) case EOB_ACT_END_OF_FILE: { if ( yywrap( ) ) - return EOF; + return 0; if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; @@ -1989,9 +1951,6 @@ static int yy_get_next_buffer (void) yy_load_buffer_state( ); } -/* %if-c++-only */ -/* %endif */ - /** Switch to a different input buffer. * @param new_buffer The new input buffer. * @@ -2039,11 +1998,7 @@ static void yy_load_buffer_state (void) { (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; -/* %if-c-only */ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; -/* %endif */ -/* %if-c++-only */ -/* %endif */ (yy_hold_char) = *(yy_c_buf_p); } @@ -2065,7 +2020,7 @@ static void yy_load_buffer_state (void) if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - b->yy_buf_size = (yy_size_t)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. @@ -2081,9 +2036,6 @@ static void yy_load_buffer_state (void) return b; } -/* %if-c++-only */ -/* %endif */ - /** Destroy the buffer. * @param b a buffer created with yy_create_buffer() * @@ -2107,6 +2059,17 @@ static void yy_load_buffer_state (void) yyfree((void *) b ); } +/* %if-c-only */ + +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ + +/* %endif */ + +/* %if-c++-only */ +/* %endif */ + /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a yyrestart() or at EOF. @@ -2122,11 +2085,7 @@ static void yy_load_buffer_state (void) yy_flush_buffer(b ); -/* %if-c-only */ b->yy_input_file = file; -/* %endif */ -/* %if-c++-only */ -/* %endif */ b->yy_fill_buffer = 1; /* If b is the current buffer, then yy_init_buffer was _probably_ @@ -2261,7 +2220,7 @@ static void yyensure_buffer_stack (void) * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ - num_to_alloc = 1; // After all that talk, this was set to 1 anyways... + num_to_alloc = 1; (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) ); @@ -2278,7 +2237,7 @@ static void yyensure_buffer_stack (void) if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ /* Increase the buffer to prepare for a possible push. */ - yy_size_t grow_size = 8 /* arbitrary grow size */; + int grow_size = 8 /* arbitrary grow size */; num_to_alloc = (yy_buffer_stack_max) + grow_size; (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc @@ -2351,8 +2310,8 @@ YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) /* %if-c-only */ /** Setup the input buffer state to scan the given bytes. The next call to yylex() will * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ @@ -2360,8 +2319,7 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len { YY_BUFFER_STATE b; char *buf; - yy_size_t n; - yy_size_t i; + yy_size_t n, i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; @@ -2394,7 +2352,7 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len /* %if-c-only */ static void yy_fatal_error (yyconst char* msg ) { - (void) fprintf( stderr, "%s\n", msg ); + (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* %endif */ @@ -2470,29 +2428,29 @@ char *yyget_text (void) /* %endif */ /** Set the current line number. - * @param _line_number line number + * @param line_number * */ -void yyset_lineno (int _line_number ) +void yyset_lineno (int line_number ) { - yylineno = _line_number; + yylineno = line_number; } /** Set the input stream. This does not discard the current * input buffer. - * @param _in_str A readable stream. + * @param in_str A readable stream. * * @see yy_switch_to_buffer */ -void yyset_in (FILE * _in_str ) +void yyset_in (FILE * in_str ) { - yyin = _in_str ; + yyin = in_str ; } -void yyset_out (FILE * _out_str ) +void yyset_out (FILE * out_str ) { - yyout = _out_str ; + yyout = out_str ; } int yyget_debug (void) @@ -2500,9 +2458,9 @@ int yyget_debug (void) return yy_flex_debug; } -void yyset_debug (int _bdebug ) +void yyset_debug (int bdebug ) { - yy_flex_debug = _bdebug ; + yy_flex_debug = bdebug ; } /* %endif */ @@ -2586,8 +2544,7 @@ int yylex_destroy (void) #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { - - int i; + register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } @@ -2596,7 +2553,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s ) { - int n; + register int n; for ( n = 0; s[n]; ++n ) ; @@ -2606,12 +2563,11 @@ static int yy_flex_strlen (yyconst char * s ) void *yyalloc (yy_size_t size ) { - return (void *) malloc( size ); + return (void *) malloc( size ); } void *yyrealloc (void * ptr, yy_size_t 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 @@ -2624,7 +2580,7 @@ void *yyrealloc (void * ptr, yy_size_t size ) void yyfree (void * ptr ) { - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } /* %if-tables-serialization definitions */