Commit d3682634 authored by Francis Dupont's avatar Francis Dupont

[master] Regenerated lexer.ll with flex 2.6.2 (last)

parent cac049fc
......@@ -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 */
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment