#line 2 "VPreLex_pretmp.cpp"
#line 4 "VPreLex_pretmp.cpp"
#define YY_INT_ALIGNED long int
/* A lexical scanner generated by flex */
#define yy_create_buffer VPreLex_create_buffer
#define yy_delete_buffer VPreLex_delete_buffer
#define yy_flex_debug VPreLex_flex_debug
#define yy_init_buffer VPreLex_init_buffer
#define yy_flush_buffer VPreLex_flush_buffer
#define yy_load_buffer_state VPreLex_load_buffer_state
#define yy_switch_to_buffer VPreLex_switch_to_buffer
#define yyin VPreLexin
#define yyleng VPreLexleng
#define yylex VPreLexlex
#define yylineno VPreLexlineno
#define yyout VPreLexout
#define yyrestart VPreLexrestart
#define yytext VPreLextext
#define yywrap VPreLexwrap
#define yyalloc VPreLexalloc
#define yyrealloc VPreLexrealloc
#define yyfree VPreLexfree
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 35
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN (yy_start) = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START (((yy_start) - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE VPreLexrestart(VPreLexin )
#define YY_END_OF_BUFFER_CHAR 0
/* 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.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
extern int VPreLexleng;
extern FILE *VPreLexin, *VPreLexout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up VPreLextext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up VPreLextext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, (yytext_ptr) )
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via VPreLexrestart()), so that the user can continue scanning by
* just pointing VPreLexin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*
* Returns the top of the stack, or NULL.
*/
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
: NULL)
/* Same as previous macro, but useful when we know that the buffer stack is not
* NULL or when we need an lvalue. For internal use only.
*/
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
/* yy_hold_char holds the character lost when VPreLextext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int VPreLexleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow VPreLexwrap()'s to do buffer switches
* instead of setting up a fresh VPreLexin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void VPreLexrestart (FILE *input_file );
void VPreLex_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE VPreLex_create_buffer (FILE *file,int size );
void VPreLex_delete_buffer (YY_BUFFER_STATE b );
void VPreLex_flush_buffer (YY_BUFFER_STATE b );
void VPreLexpush_buffer_state (YY_BUFFER_STATE new_buffer );
void VPreLexpop_buffer_state (void );
static void VPreLexensure_buffer_stack (void );
static void VPreLex_load_buffer_state (void );
static void VPreLex_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER VPreLex_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE VPreLex_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE VPreLex_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE VPreLex_scan_bytes (yyconst char *bytes,int len );
void *VPreLexalloc (yy_size_t );
void *VPreLexrealloc (void *,yy_size_t );
void VPreLexfree (void * );
#define yy_new_buffer VPreLex_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
VPreLexensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
VPreLex_create_buffer(VPreLexin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
VPreLexensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
VPreLex_create_buffer(VPreLexin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
#define VPreLexwrap(n) 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
FILE *VPreLexin = (FILE *) 0, *VPreLexout = (FILE *) 0;
typedef int yy_state_type;
extern int VPreLexlineno;
int VPreLexlineno = 1;
extern char *VPreLextext;
#define yytext_ptr VPreLextext
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 );
static void yy_fatal_error (yyconst char msg[] );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up VPreLextext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
(yytext_ptr) -= (yy_more_len); \
VPreLexleng = (size_t) (yy_cp - (yytext_ptr)); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 101
#define YY_END_OF_BUFFER 102
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int32_t yy_accept[493] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 102, 99, 97, 93, 96, 98, 14, 99,
94, 99, 99, 97, 96, 99, 90, 88, 90, 90,
89, 17, 15, 17, 20, 16, 100, 33, 32, 33,
31, 46, 39, 48, 38, 41, 34, 35, 48, 48,
44, 48, 45, 46, 56, 53, 58, 52, 55, 58,
58, 58, 63, 61, 63, 63, 62, 63, 78, 67,
79, 66, 68, 73, 74, 79, 75, 79, 71, 72,
79, 28, 27, 28, 30, 100, 25, 24, 25, 25,
84, 82, 84, 84, 83, 97, 93, 0, 86, 85,
94, 0, 94, 21, 91, 0, 91, 91, 91, 91,
91, 91, 97, 0, 0, 0, 91, 88, 0, 87,
89, 15, 0, 16, 19, 18, 19, 32, 0, 46,
39, 0, 36, 37, 47, 40, 0, 43, 0, 56,
53, 0, 49, 51, 57, 54, 0, 61, 0, 59,
62, 60, 0, 78, 67, 0, 64, 65, 70, 76,
0, 27, 0, 29, 24, 0, 0, 82, 0, 0,
0, 83, 0, 0, 0, 0, 85, 85, 0, 85,
85, 85, 95, 94, 91, 0, 91, 0, 91, 91,
91, 91, 91, 91, 91, 91, 91, 0, 91, 0,
37, 0, 51, 51, 65, 76, 0, 76, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 85, 85, 85, 94, 92, 22,
91, 91, 91, 91, 91, 91, 91, 91, 91, 91,
91, 0, 91, 42, 50, 0, 77, 69, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 85, 85, 85, 91, 91, 91, 3, 91, 91,
91, 91, 91, 91, 91, 91, 0, 91, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 85, 85, 85, 85, 91, 91, 91, 4,
5, 13, 6, 91, 91, 91, 9, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 85, 85, 85, 85,
91, 91, 2, 7, 91, 91, 91, 0, 0, 1,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 85, 0, 85,
85, 91, 91, 8, 91, 91, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 85,
0, 85, 85, 11, 12, 91, 91, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 85, 0,
85, 23, 91, 0, 0, 0, 0, 0, 0, 0,
85, 0, 91, 0, 0, 0, 0, 85, 0, 10,
0, 0, 0, 0, 85, 0, 26, 0, 0, 0,
85, 0, 0, 0, 0, 85, 0, 0, 0, 0,
85, 0, 0, 0, 0, 85, 0, 0, 0, 0,
85, 0, 0, 0, 0, 85, 0, 0, 0, 0,
85, 0, 0, 81, 0, 80, 80, 0, 0, 81,
81, 81, 0, 0, 80, 80, 80, 80, 80, 81,
80, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 2, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 5, 1, 1, 1, 1,
1, 2, 1, 6, 1, 7, 1, 1, 1, 8,
9, 10, 1, 11, 1, 1, 12, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 1, 1, 1,
1, 14, 1, 1, 15, 16, 17, 17, 18, 19,
20, 21, 22, 17, 17, 23, 24, 25, 26, 27,
17, 28, 29, 30, 17, 17, 17, 17, 31, 17,
32, 33, 34, 1, 35, 36, 37, 16, 38, 39,
40, 41, 20, 21, 42, 17, 17, 43, 24, 44,
45, 46, 17, 47, 48, 49, 50, 17, 17, 17,
31, 17, 32, 1, 34, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[51] =
{ 0,
1, 2, 3, 4, 1, 5, 6, 7, 7, 8,
9, 8, 10, 1, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 7, 5, 7, 11, 12, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11
} ;
static yyconst flex_int32_t yy_base[531] =
{ 0,
0, 36, 72, 108, 144, 180, 12, 14, 214, 248,
52, 88, 284, 320, 354, 388, 21, 57, 23, 27,
424, 460, 1347, 1348, 1344, 1348, 25, 1348, 1348, 9,
1309, 0, 491, 63, 93, 536, 1348, 1348, 48, 1332,
0, 1348, 1348, 84, 1348, 0, 98, 1348, 1348, 120,
1348, 0, 1348, 122, 0, 1348, 1348, 1348, 1348, 118,
1348, 128, 1348, 101, 0, 1348, 132, 0, 1348, 1348,
127, 156, 1348, 1348, 158, 1331, 0, 160, 0, 1348,
162, 0, 1348, 1348, 1348, 1348, 1348, 157, 1348, 1348,
137, 1348, 1348, 168, 1348, 0, 1348, 1348, 170, 1302,
1348, 1348, 192, 187, 0, 1339, 1348, 197, 585, 632,
1304, 1303, 1302, 1348, 1301, 1300, 167, 139, 162, 189,
91, 171, 206, 225, 1292, 232, 195, 1348, 235, 1348,
0, 1348, 237, 0, 1348, 1348, 240, 1348, 259, 0,
1348, 261, 1348, 0, 1348, 1348, 263, 1348, 1298, 0,
1348, 266, 1348, 1300, 1348, 1348, 268, 1348, 270, 1348,
0, 1348, 272, 0, 1348, 274, 1348, 0, 1348, 1296,
1286, 1348, 296, 1348, 1348, 298, 1266, 1348, 300, 679,
726, 0, 0, 1274, 286, 1244, 1270, 773, 820, 255,
308, 224, 1348, 1237, 1232, 1231, 1230, 1250, 325, 269,
261, 272, 121, 299, 277, 301, 303, 1213, 305, 303,
0, 1238, 1210, 347, 0, 1196, 1195, 1184, 1213, 1179,
0, 1189, 342, 1181, 0, 1187, 348, 1169, 1170, 330,
357, 1158, 355, 1150, 365, 369, 415, 1144, 1348, 1348,
67, 349, 332, 367, 336, 368, 209, 369, 168, 17,
339, 1135, 374, 1348, 1348, 408, 1348, 1348, 1132, 1158,
400, 398, 1157, 402, 429, 433, 1152, 450, 1154, 463,
454, 479, 482, 478, 454, 196, 405, 1133, 407, 409,
467, 410, 445, 455, 448, 411, 1128, 507, 1100, 465,
1124, 480, 490, 1123, 489, 486, 1118, 490, 1102, 498,
1102, 518, 509, 541, 524, 543, 532, 536, 482, 1084,
1083, 1082, 1062, 516, 510, 380, 517, 558, 581, 1052,
525, 1072, 534, 1074, 543, 1070, 550, 1063, 586, 566,
562, 575, 564, 1059, 570, 1061, 597, 591, 594, 600,
572, 584, 1041, 1040, 569, 575, 581, 623, 635, 1348,
641, 1026, 628, 614, 573, 617, 644, 626, 620, 632,
652, 899, 623, 651, 647, 629, 646, 663, 672, 656,
662, 653, 660, 881, 639, 663, 694, 868, 688, 876,
656, 703, 870, 671, 685, 686, 687, 862, 688, 707,
692, 718, 720, 845, 802, 634, 707, 767, 698, 702,
716, 712, 717, 726, 734, 722, 728, 738, 752, 746,
765, 746, 304, 674, 749, 744, 764, 749, 759, 756,
783, 765, 755, 674, 768, 770, 767, 777, 770, 530,
517, 778, 782, 793, 816, 794, 1348, 800, 805, 814,
827, 817, 818, 819, 811, 840, 816, 820, 822, 822,
854, 827, 835, 843, 454, 869, 418, 409, 342, 837,
870, 850, 852, 853, 858, 881, 861, 859, 861, 868,
887, 869, 909, 888, 910, 914, 919, 922, 307, 279,
923, 927, 931, 181, 129, 932, 935, 19, 936, 1348,
1348, 1348, 941, 953, 965, 977, 989, 1001, 1013, 1025,
1037, 1049, 1061, 1068, 1080, 1088, 1090, 1092, 1103, 1115,
1127, 1139, 1151, 1154, 1165, 1172, 1183, 1186, 1197, 1204,
1216, 1228, 1240, 1252, 1259, 1271, 1283, 1295, 1307, 1319
} ;
static yyconst flex_int32_t yy_def[531] =
{ 0,
493, 493, 494, 494, 495, 495, 496, 496, 497, 497,
498, 498, 499, 499, 500, 500, 501, 501, 502, 502,
503, 503, 492, 492, 492, 492, 492, 492, 492, 492,
504, 505, 506, 492, 492, 506, 492, 492, 492, 492,
507, 492, 492, 492, 492, 508, 509, 492, 492, 492,
492, 510, 492, 492, 510, 492, 492, 492, 492, 492,
492, 511, 492, 510, 512, 492, 492, 512, 492, 492,
492, 513, 492, 492, 492, 492, 514, 492, 515, 492,
492, 515, 492, 492, 492, 492, 492, 492, 492, 492,
516, 492, 492, 492, 492, 517, 492, 492, 492, 492,
492, 492, 492, 492, 518, 492, 492, 492, 492, 519,
504, 492, 505, 492, 520, 521, 520, 520, 520, 520,
520, 520, 492, 492, 492, 492, 520, 492, 492, 492,
507, 492, 492, 508, 492, 492, 492, 492, 492, 510,
492, 492, 492, 522, 492, 492, 492, 492, 492, 512,
492, 492, 492, 523, 492, 492, 492, 492, 492, 492,
514, 492, 492, 515, 492, 492, 492, 524, 492, 525,
526, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 518, 109, 492, 492, 492, 519, 519, 492, 519,
519, 519, 492, 505, 520, 492, 521, 492, 520, 520,
520, 520, 520, 520, 520, 520, 520, 492, 520, 492,
522, 492, 523, 523, 524, 525, 492, 526, 492, 492,
180, 492, 492, 492, 181, 492, 492, 492, 492, 492,
492, 492, 492, 492, 519, 519, 519, 505, 492, 492,
520, 520, 520, 520, 520, 520, 520, 520, 520, 520,
520, 492, 520, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 519, 519, 519, 520, 520, 520, 520, 520, 520,
520, 520, 520, 520, 520, 520, 492, 520, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 519, 519, 519, 519, 520, 520, 520, 520,
520, 520, 520, 520, 520, 520, 520, 492, 527, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 519, 519, 519, 519,
520, 520, 520, 520, 520, 520, 520, 527, 527, 492,
527, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 519, 492, 519,
519, 520, 520, 520, 520, 520, 527, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 519,
492, 519, 519, 520, 520, 520, 520, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 519, 492,
519, 520, 520, 492, 492, 492, 492, 492, 492, 492,
519, 492, 520, 492, 492, 492, 492, 519, 492, 520,
492, 492, 492, 492, 519, 492, 492, 492, 492, 492,
519, 492, 492, 492, 492, 519, 492, 492, 492, 492,
519, 492, 492, 492, 492, 519, 492, 492, 492, 492,
519, 492, 492, 492, 492, 519, 492, 492, 492, 492,
519, 492, 492, 528, 492, 529, 530, 492, 492, 528,
528, 528, 492, 492, 529, 529, 530, 530, 530, 492,
492, 0, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492
} ;
static yyconst flex_int32_t yy_nxt[1399] =
{ 0,
24, 25, 26, 27, 28, 29, 24, 24, 24, 24,
24, 30, 24, 24, 49, 50, 49, 50, 109, 51,
110, 51, 492, 93, 94, 98, 99, 107, 108, 98,
99, 24, 32, 24, 95, 33, 24, 34, 26, 35,
28, 29, 24, 24, 24, 24, 24, 30, 24, 24,
128, 129, 196, 96, 66, 67, 68, 69, 100, 93,
94, 70, 100, 71, 123, 285, 124, 24, 32, 24,
95, 36, 37, 37, 38, 39, 37, 37, 37, 37,
37, 40, 37, 37, 72, 37, 132, 133, 275, 96,
66, 67, 68, 69, 124, 107, 126, 70, 125, 71,
136, 137, 196, 37, 37, 37, 148, 37, 37, 37,
38, 39, 37, 37, 37, 37, 37, 40, 37, 37,
72, 37, 138, 139, 141, 142, 196, 143, 125, 144,
146, 147, 492, 149, 151, 152, 153, 206, 154, 37,
37, 37, 169, 37, 42, 42, 43, 44, 42, 45,
42, 42, 42, 42, 42, 42, 196, 42, 156, 157,
158, 159, 162, 163, 165, 166, 167, 246, 168, 171,
172, 173, 175, 176, 196, 42, 47, 42, 200, 42,
42, 42, 43, 44, 42, 45, 42, 42, 42, 42,
42, 42, 491, 42, 178, 179, 180, 196, 181, 107,
108, 199, 196, 196, 201, 202, 196, 123, 203, 124,
284, 42, 47, 42, 207, 42, 53, 54, 55, 56,
308, 57, 58, 59, 196, 60, 124, 492, 124, 204,
196, 196, 205, 124, 107, 126, 209, 128, 129, 132,
133, 125, 136, 210, 196, 61, 62, 63, 282, 64,
53, 54, 55, 56, 237, 57, 58, 59, 492, 60,
125, 138, 139, 141, 142, 146, 147, 125, 151, 152,
156, 157, 158, 159, 162, 163, 165, 166, 235, 61,
62, 63, 492, 64, 73, 73, 74, 75, 73, 73,
73, 73, 73, 76, 73, 73, 196, 73, 172, 173,
175, 176, 178, 179, 196, 136, 210, 196, 244, 243,
245, 492, 196, 230, 249, 73, 78, 73, 490, 73,
73, 73, 74, 75, 73, 73, 73, 73, 73, 76,
73, 73, 230, 73, 196, 236, 196, 247, 196, 196,
196, 251, 248, 241, 267, 250, 423, 242, 253, 255,
256, 73, 78, 73, 236, 73, 80, 81, 82, 83,
196, 84, 85, 86, 87, 88, 267, 196, 492, 261,
276, 196, 492, 277, 196, 264, 464, 280, 286, 214,
272, 268, 270, 273, 196, 89, 86, 90, 261, 91,
80, 81, 82, 83, 264, 84, 85, 86, 87, 88,
268, 270, 196, 196, 196, 273, 278, 283, 279, 196,
255, 256, 281, 288, 291, 196, 294, 346, 492, 89,
86, 90, 292, 91, 101, 101, 102, 103, 101, 101,
101, 101, 101, 101, 101, 104, 291, 101, 294, 274,
196, 292, 196, 463, 196, 196, 196, 310, 309, 311,
313, 317, 462, 295, 296, 101, 101, 101, 274, 101,
101, 101, 102, 103, 101, 101, 101, 101, 101, 101,
101, 104, 295, 101, 296, 298, 307, 301, 302, 299,
196, 492, 492, 196, 314, 492, 321, 316, 460, 196,
196, 101, 101, 101, 298, 101, 114, 302, 299, 301,
303, 304, 196, 305, 315, 323, 321, 306, 319, 324,
319, 325, 492, 312, 327, 329, 331, 196, 328, 333,
303, 343, 305, 116, 323, 117, 306, 492, 324, 118,
119, 325, 120, 327, 329, 331, 121, 328, 337, 333,
122, 114, 196, 335, 492, 196, 492, 336, 345, 341,
339, 196, 196, 342, 353, 437, 344, 337, 347, 319,
355, 319, 335, 340, 338, 196, 336, 196, 116, 339,
117, 196, 357, 353, 118, 119, 359, 120, 127, 355,
329, 121, 349, 350, 351, 122, 183, 361, 183, 361,
362, 357, 363, 364, 492, 359, 366, 492, 368, 184,
369, 380, 329, 492, 196, 337, 372, 196, 374, 362,
196, 185, 364, 186, 363, 366, 196, 371, 373, 196,
380, 184, 370, 375, 376, 350, 377, 337, 353, 379,
185, 379, 186, 188, 381, 189, 349, 350, 351, 371,
357, 370, 349, 350, 351, 382, 190, 382, 383, 384,
353, 387, 369, 361, 369, 361, 381, 388, 191, 492,
192, 364, 357, 389, 368, 492, 369, 383, 190, 196,
387, 384, 412, 369, 196, 369, 388, 191, 396, 192,
221, 385, 221, 364, 401, 389, 392, 394, 196, 379,
393, 379, 390, 222, 395, 196, 350, 377, 196, 404,
385, 391, 397, 401, 382, 223, 382, 224, 406, 393,
492, 390, 405, 431, 329, 222, 408, 399, 404, 410,
391, 492, 424, 492, 223, 415, 224, 225, 406, 225,
353, 405, 402, 329, 409, 408, 399, 416, 410, 417,
226, 411, 196, 413, 415, 357, 337, 418, 419, 353,
329, 402, 227, 409, 228, 492, 364, 416, 417, 420,
422, 411, 226, 425, 357, 337, 421, 418, 492, 329,
419, 227, 353, 228, 188, 364, 189, 357, 426, 420,
492, 196, 422, 427, 364, 425, 492, 190, 421, 429,
196, 353, 432, 337, 433, 434, 357, 430, 436, 191,
426, 192, 427, 364, 414, 435, 438, 428, 429, 190,
439, 432, 337, 433, 434, 440, 442, 436, 191, 492,
192, 189, 443, 189, 435, 438, 428, 444, 445, 439,
492, 447, 448, 449, 232, 440, 442, 196, 441, 455,
450, 446, 443, 492, 457, 452, 233, 444, 234, 453,
445, 454, 458, 447, 448, 449, 232, 492, 441, 450,
459, 455, 465, 446, 452, 233, 457, 234, 453, 451,
454, 456, 492, 492, 458, 467, 470, 468, 469, 472,
196, 465, 459, 473, 492, 474, 475, 477, 451, 481,
492, 482, 407, 456, 467, 466, 468, 469, 470, 471,
403, 472, 473, 461, 474, 476, 400, 398, 475, 477,
478, 483, 478, 483, 466, 486, 196, 487, 479, 484,
489, 471, 487, 478, 481, 478, 482, 476, 481, 386,
482, 479, 483, 486, 483, 487, 489, 489, 487, 487,
484, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 41, 41, 41, 41, 41, 41, 41,
41, 41, 41, 41, 41, 46, 46, 46, 46, 46,
46, 46, 46, 46, 46, 46, 46, 48, 48, 48,
48, 48, 48, 48, 48, 48, 48, 48, 48, 52,
52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
52, 65, 65, 65, 65, 65, 65, 65, 65, 65,
65, 65, 65, 77, 77, 77, 77, 77, 77, 77,
77, 77, 77, 77, 77, 79, 79, 79, 79, 79,
79, 79, 79, 79, 79, 79, 79, 92, 92, 92,
92, 92, 92, 92, 92, 92, 92, 92, 92, 97,
97, 97, 97, 97, 97, 97, 97, 97, 97, 97,
97, 105, 105, 105, 105, 105, 105, 105, 105, 105,
105, 105, 105, 111, 378, 196, 196, 111, 111, 111,
113, 367, 365, 360, 113, 113, 113, 113, 113, 113,
113, 113, 115, 358, 356, 354, 352, 196, 115, 131,
131, 134, 134, 135, 135, 135, 135, 135, 135, 135,
135, 135, 135, 135, 135, 140, 140, 196, 196, 196,
140, 334, 332, 140, 140, 140, 140, 145, 145, 145,
145, 145, 145, 145, 145, 145, 145, 145, 145, 150,
150, 330, 326, 322, 150, 150, 320, 150, 150, 150,
150, 155, 155, 155, 155, 155, 155, 155, 155, 155,
155, 155, 155, 161, 161, 164, 164, 318, 196, 300,
164, 297, 293, 290, 164, 164, 170, 289, 287, 238,
271, 269, 170, 174, 174, 266, 174, 174, 174, 174,
174, 174, 174, 174, 174, 182, 182, 187, 187, 265,
187, 187, 187, 187, 187, 187, 187, 187, 187, 195,
263, 262, 260, 195, 195, 195, 197, 259, 258, 217,
197, 197, 197, 197, 197, 197, 197, 197, 211, 211,
257, 217, 211, 211, 211, 211, 211, 211, 211, 211,
213, 213, 214, 254, 213, 213, 213, 213, 213, 213,
213, 213, 215, 215, 252, 240, 215, 215, 215, 215,
215, 215, 215, 215, 216, 196, 239, 196, 216, 216,
216, 218, 238, 492, 231, 218, 218, 218, 218, 218,
218, 218, 218, 348, 348, 348, 348, 348, 348, 348,
348, 348, 348, 348, 348, 480, 480, 229, 480, 480,
480, 480, 480, 480, 480, 480, 480, 485, 485, 220,
485, 485, 485, 485, 485, 485, 485, 485, 485, 488,
488, 219, 488, 488, 488, 488, 488, 488, 488, 488,
488, 217, 214, 212, 208, 198, 196, 194, 193, 112,
106, 177, 160, 130, 112, 106, 492, 23, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492
} ;
static yyconst flex_int32_t yy_chk[1399] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 7, 7, 8, 8, 30, 7,
30, 8, 488, 17, 17, 19, 19, 27, 27, 20,
20, 1, 1, 1, 17, 1, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
39, 39, 250, 17, 11, 11, 11, 11, 19, 18,
18, 11, 20, 11, 34, 250, 34, 2, 2, 2,
18, 2, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 11, 3, 44, 44, 241, 18,
12, 12, 12, 12, 35, 35, 35, 12, 34, 12,
47, 47, 241, 3, 3, 3, 64, 3, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
12, 4, 50, 50, 54, 54, 121, 60, 35, 60,
62, 62, 485, 64, 67, 67, 71, 121, 71, 4,
4, 4, 91, 4, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 203, 5, 72, 72,
75, 75, 78, 78, 81, 81, 88, 203, 88, 91,
94, 94, 99, 99, 118, 5, 5, 5, 118, 5,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 484, 6, 103, 103, 104, 119, 104, 108,
108, 117, 117, 249, 119, 119, 122, 123, 119, 123,
249, 6, 6, 6, 122, 6, 9, 9, 9, 9,
276, 9, 9, 9, 120, 9, 124, 192, 124, 120,
127, 276, 120, 126, 126, 126, 127, 129, 129, 133,
133, 123, 137, 137, 247, 9, 9, 9, 247, 9,
10, 10, 10, 10, 192, 10, 10, 10, 190, 10,
124, 139, 139, 142, 142, 147, 147, 126, 152, 152,
157, 157, 159, 159, 163, 163, 166, 166, 190, 10,
10, 10, 480, 10, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 201, 13, 173, 173,
176, 176, 179, 179, 200, 210, 210, 202, 201, 200,
202, 191, 205, 185, 205, 13, 13, 13, 479, 13,
14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
14, 14, 185, 14, 204, 191, 206, 204, 207, 413,
209, 207, 204, 199, 230, 206, 413, 199, 209, 214,
214, 14, 14, 14, 191, 14, 15, 15, 15, 15,
199, 15, 15, 15, 15, 15, 230, 243, 235, 223,
242, 245, 236, 243, 251, 227, 459, 245, 251, 214,
235, 231, 233, 236, 242, 15, 15, 15, 223, 15,
16, 16, 16, 16, 227, 16, 16, 16, 16, 16,
231, 233, 244, 246, 248, 236, 244, 248, 244, 253,
256, 256, 246, 253, 261, 316, 264, 316, 237, 16,
16, 16, 262, 16, 21, 21, 21, 21, 21, 21,
21, 21, 21, 21, 21, 21, 261, 21, 264, 237,
277, 262, 279, 458, 280, 282, 286, 279, 277, 280,
282, 286, 457, 265, 266, 21, 21, 21, 237, 21,
22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
22, 22, 265, 22, 266, 268, 275, 270, 271, 268,
283, 274, 272, 285, 283, 273, 290, 285, 455, 275,
284, 22, 22, 22, 268, 22, 33, 271, 268, 270,
272, 273, 281, 274, 284, 292, 290, 274, 288, 292,
288, 293, 303, 281, 295, 296, 298, 309, 295, 300,
272, 309, 274, 33, 292, 33, 274, 305, 292, 33,
33, 293, 33, 295, 296, 298, 33, 295, 303, 300,
33, 36, 288, 302, 304, 315, 306, 302, 315, 307,
305, 314, 317, 308, 321, 431, 314, 303, 317, 318,
323, 318, 302, 306, 304, 430, 302, 307, 36, 305,
36, 308, 325, 321, 36, 36, 327, 36, 36, 323,
330, 36, 319, 319, 319, 36, 109, 329, 109, 329,
331, 325, 332, 333, 338, 327, 335, 339, 337, 109,
337, 355, 330, 340, 345, 338, 341, 341, 345, 331,
346, 109, 333, 109, 332, 335, 347, 340, 342, 342,
355, 109, 339, 346, 347, 348, 348, 338, 354, 353,
109, 353, 109, 110, 356, 110, 349, 349, 349, 340,
358, 339, 351, 351, 351, 357, 110, 357, 359, 360,
354, 363, 364, 361, 364, 361, 356, 366, 110, 370,
110, 365, 358, 367, 368, 371, 368, 359, 110, 396,
363, 360, 396, 369, 375, 369, 366, 110, 375, 110,
180, 361, 180, 365, 381, 367, 370, 372, 372, 379,
371, 379, 368, 180, 373, 373, 377, 377, 376, 384,
361, 369, 376, 381, 382, 180, 382, 180, 387, 371,
390, 368, 385, 424, 386, 180, 389, 379, 384, 391,
369, 392, 414, 393, 180, 399, 180, 181, 387, 181,
400, 385, 382, 386, 390, 389, 379, 401, 391, 402,
181, 393, 397, 397, 399, 403, 392, 404, 405, 400,
406, 382, 181, 390, 181, 409, 407, 401, 402, 408,
410, 393, 181, 415, 403, 392, 409, 404, 411, 406,
405, 181, 416, 181, 188, 407, 188, 418, 417, 408,
428, 412, 410, 419, 420, 415, 421, 188, 409, 422,
423, 416, 425, 411, 426, 427, 418, 423, 429, 188,
417, 188, 419, 420, 398, 428, 432, 421, 422, 188,
433, 425, 411, 426, 427, 434, 436, 429, 188, 435,
188, 189, 438, 189, 428, 432, 421, 439, 440, 433,
441, 442, 443, 444, 189, 434, 436, 395, 435, 450,
445, 441, 438, 446, 452, 447, 189, 439, 189, 448,
440, 449, 453, 442, 443, 444, 189, 451, 435, 445,
454, 450, 460, 441, 447, 189, 452, 189, 448, 446,
449, 451, 456, 461, 453, 462, 465, 463, 464, 467,
394, 460, 454, 468, 466, 469, 470, 472, 446, 474,
471, 474, 388, 451, 462, 461, 463, 464, 465, 466,
383, 467, 468, 456, 469, 471, 380, 378, 470, 472,
473, 475, 473, 475, 461, 476, 374, 476, 473, 475,
477, 466, 477, 478, 481, 478, 481, 471, 482, 362,
482, 478, 483, 486, 483, 486, 487, 489, 487, 489,
483, 493, 493, 493, 493, 493, 493, 493, 493, 493,
493, 493, 493, 494, 494, 494, 494, 494, 494, 494,
494, 494, 494, 494, 494, 495, 495, 495, 495, 495,
495, 495, 495, 495, 495, 495, 495, 496, 496, 496,
496, 496, 496, 496, 496, 496, 496, 496, 496, 497,
497, 497, 497, 497, 497, 497, 497, 497, 497, 497,
497, 498, 498, 498, 498, 498, 498, 498, 498, 498,
498, 498, 498, 499, 499, 499, 499, 499, 499, 499,
499, 499, 499, 499, 499, 500, 500, 500, 500, 500,
500, 500, 500, 500, 500, 500, 500, 501, 501, 501,
501, 501, 501, 501, 501, 501, 501, 501, 501, 502,
502, 502, 502, 502, 502, 502, 502, 502, 502, 502,
502, 503, 503, 503, 503, 503, 503, 503, 503, 503,
503, 503, 503, 504, 352, 344, 343, 504, 504, 504,
505, 336, 334, 328, 505, 505, 505, 505, 505, 505,
505, 505, 506, 326, 324, 322, 320, 313, 506, 507,
507, 508, 508, 509, 509, 509, 509, 509, 509, 509,
509, 509, 509, 509, 509, 510, 510, 312, 311, 310,
510, 301, 299, 510, 510, 510, 510, 511, 511, 511,
511, 511, 511, 511, 511, 511, 511, 511, 511, 512,
512, 297, 294, 291, 512, 512, 289, 512, 512, 512,
512, 513, 513, 513, 513, 513, 513, 513, 513, 513,
513, 513, 513, 514, 514, 515, 515, 287, 278, 269,
515, 267, 263, 260, 515, 515, 516, 259, 252, 238,
234, 232, 516, 517, 517, 229, 517, 517, 517, 517,
517, 517, 517, 517, 517, 518, 518, 519, 519, 228,
519, 519, 519, 519, 519, 519, 519, 519, 519, 520,
226, 224, 222, 520, 520, 520, 521, 220, 219, 218,
521, 521, 521, 521, 521, 521, 521, 521, 522, 522,
217, 216, 522, 522, 522, 522, 522, 522, 522, 522,
523, 523, 213, 212, 523, 523, 523, 523, 523, 523,
523, 523, 524, 524, 208, 198, 524, 524, 524, 524,
524, 524, 524, 524, 525, 197, 196, 195, 525, 525,
525, 526, 194, 187, 186, 526, 526, 526, 526, 526,
526, 526, 526, 527, 527, 527, 527, 527, 527, 527,
527, 527, 527, 527, 527, 528, 528, 184, 528, 528,
528, 528, 528, 528, 528, 528, 528, 529, 529, 177,
529, 529, 529, 529, 529, 529, 529, 529, 529, 530,
530, 171, 530, 530, 530, 530, 530, 530, 530, 530,
530, 170, 154, 149, 125, 116, 115, 113, 112, 111,
106, 100, 76, 40, 31, 25, 23, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492, 492, 492,
492, 492, 492, 492, 492, 492, 492, 492
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int VPreLex_flex_debug;
int VPreLex_flex_debug = 0;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
static int yy_more_flag = 0;
static int yy_more_len = 0;
#define yymore() ((yy_more_flag) = 1)
#define YY_MORE_ADJ (yy_more_len)
#define YY_RESTORE_YY_MORE_OFFSET
char *VPreLextext;
#line 1 "VPreLex.l"
#line 6 "VPreLex.l"
/******************************************************************************
* DESCRIPTION: Verilog Preprocessor Lexer
*
* This file is part of Verilog-Perl.
*
* Author: Wilson Snyder <wsnyder@wsnyder.org>
*
* Code available from: http://www.veripool.org/systemperl
*
******************************************************************************
*
* Copyright 2000-2015 by Wilson Snyder. This program is free software;
* you can redistribute it and/or modify it under the terms of either the GNU
* Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*****************************************************************************
* Do not use Flex in C++ mode. It has bugs with yyunput() which result in
* lost characters.
*****************************************************************************/
#include "VPreProc.h"
#include "VPreLex.h"
#include <cstdio>
#include <cstdarg>
#include <cstring>
#include <iostream>
// Flex 2.5.35 has compile warning in ECHO, so we'll default our own rule
#define ECHO yyerrorf("Missing VPreLex.l rule: ECHO rule invoked in state %d: %s", YY_START, VPreLextext);
VPreLex* VPreLex::s_currentLexp = NULL; // Current lexing point
#define LEXP VPreLex::s_currentLexp
#define linenoInc() { LEXP->linenoInc(); }
static bool pedantic() { return LEXP->m_pedantic; }
static bool keepWhitespace() { return LEXP->m_keepWhitespace; }
static void appendDefValue(const char* t, size_t l) { LEXP->appendDefValue(t,l); }
void yyerror(char* msg) { LEXP->curFilelinep()->error(msg); }
#define YY_INPUT(buf,result,max_size) \
result = LEXP->inputToLex(buf,max_size);
// Accessors, because flex keeps changing the type of VPreLexleng
char* yyourtext() { return VPreLextext; }
size_t yyourleng() { return (size_t)VPreLexleng; }
void yyourtext(const char* textp, size_t size) { VPreLextext=(char*)textp; VPreLexleng=size; }
void yyerrorf(const char* format, ...) {
char msg[1024];
va_list ap;
va_start(ap,format);
vsprintf(msg,format,ap);
va_end(ap);
yyerror(msg);
}
/**********************************************************************/
/* drop: Drop Ctrl-Z - can't pass thru or may EOF the output too soon */
/* Where we use symb/symbdef, we must also look for a `` join */
/* Note in the preprocessor \ESCaped is *not* always special; mantis1537/bug441 */
/* Case insensitive; unfortunately ?i: isn't in flex 2.5.4 which is popular */
/**************************************************************/
#line 1043 "VPreLex_pretmp.cpp"
#define INITIAL 0
#define CMTMODE 1
#define STRMODE 2
#define DEFFPAR 3
#define DEFFORM 4
#define DEFVAL 5
#define DEFCMT 6
#define ARGMODE 7
#define INCMODE 8
#define PRTMODE 9
#define OFFMODE 10
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
* down here because we want the user's section 1 to have been scanned first.
* The user has a chance to override it with an option.
*/
#include <unistd.h>
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
static int yy_init_globals (void );
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int VPreLexlex_destroy (void );
int VPreLexget_debug (void );
void VPreLexset_debug (int debug_flag );
YY_EXTRA_TYPE VPreLexget_extra (void );
void VPreLexset_extra (YY_EXTRA_TYPE user_defined );
FILE *VPreLexget_in (void );
void VPreLexset_in (FILE * in_str );
FILE *VPreLexget_out (void );
void VPreLexset_out (FILE * out_str );
int VPreLexget_leng (void );
char *VPreLexget_text (void );
int VPreLexget_lineno (void );
void VPreLexset_lineno (int line_number );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int VPreLexwrap (void );
#else
extern int VPreLexwrap (void );
#endif
#endif
static void yyunput (int c,char *buf_ptr );
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#endif
#endif
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = NULL;
static void yy_push_state (int new_state );
static void yy_pop_state (void );
static int yy_top_state (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. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO do { if (fwrite( VPreLextext, VPreLexleng, 1, VPreLexout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( VPreLexin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( VPreLexin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, VPreLexin))==0 && ferror(VPreLexin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(VPreLexin); \
} \
}\
\
#endif
/* 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.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int VPreLexlex (void);
#define YY_DECL int VPreLexlex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after VPreLextext and VPreLexleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
if ( VPreLexleng > 0 ) \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
(VPreLextext[VPreLexleng - 1] == '\n'); \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 110 "VPreLex.l"
#line 1256 "VPreLex_pretmp.cpp"
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! VPreLexin )
VPreLexin = stdin;
if ( ! VPreLexout )
VPreLexout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
VPreLexensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
VPreLex_create_buffer(VPreLexin,YY_BUF_SIZE );
}
VPreLex_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
(yy_more_len) = 0;
if ( (yy_more_flag) )
{
(yy_more_len) = (yy_c_buf_p) - (yytext_ptr);
(yy_more_flag) = 0;
}
yy_cp = (yy_c_buf_p);
/* Support of VPreLextext. */
*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_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 = (int) yy_def[yy_current_state];
if ( yy_current_state >= 493 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 1348 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* 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:
/* rule 1 can match eol */
YY_RULE_SETUP
#line 112 "VPreLex.l"
{ LEXP->lineDirective(VPreLextext);
return(VP_LINE); }
YY_BREAK
/* Special directives we recognize */
case 2:
YY_RULE_SETUP
#line 116 "VPreLex.l"
{ return(VP_DEFINE); }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 117 "VPreLex.l"
{ return(VP_ELSE); }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 118 "VPreLex.l"
{ return(VP_ELSIF); }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 119 "VPreLex.l"
{ return(VP_ENDIF); }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 120 "VPreLex.l"
{ return(VP_IFDEF); }
YY_BREAK
case 7:
YY_RULE_SETUP
#line 121 "VPreLex.l"
{ return(VP_IFNDEF); }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 122 "VPreLex.l"
{ return(VP_INCLUDE); }
YY_BREAK
case 9:
YY_RULE_SETUP
#line 123 "VPreLex.l"
{ return(VP_UNDEF); }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 124 "VPreLex.l"
{ return(VP_UNDEFINEALL); }
YY_BREAK
/* Optional directives we recognize */
case 11:
YY_RULE_SETUP
#line 127 "VPreLex.l"
{ static string rtnfile;
rtnfile = '"'; rtnfile += LEXP->curFilelinep()->filename();
rtnfile += '"'; VPreLextext=(char*)rtnfile.c_str(); VPreLexleng = rtnfile.length();
return (VP_STRING); }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 131 "VPreLex.l"
{ static char buf[10];
sprintf(buf, "%d",LEXP->curFilelinep()->lineno());
VPreLextext = buf; VPreLexleng = strlen(VPreLextext);
return (VP_TEXT); }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 135 "VPreLex.l"
{ if (!pedantic()) return (VP_ERROR); else return(VP_DEFREF); }
YY_BREAK
/* Pass-through strings */
case 14:
YY_RULE_SETUP
#line 138 "VPreLex.l"
{ yy_push_state(STRMODE); yymore(); }
YY_BREAK
case YY_STATE_EOF(STRMODE):
#line 139 "VPreLex.l"
{ linenoInc(); yyerrorf("EOF in unterminated string"); VPreLexleng=0; yyterminate(); }
YY_BREAK
case 15:
/* rule 15 can match eol */
YY_RULE_SETUP
#line 140 "VPreLex.l"
{ linenoInc(); yyerrorf("Unterminated string"); BEGIN(INITIAL); }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 141 "VPreLex.l"
{ yymore(); }
YY_BREAK
case 17:
/* rule 17 can match eol */
YY_RULE_SETUP
#line 142 "VPreLex.l"
{ yymore(); }
YY_BREAK
case 18:
/* rule 18 can match eol */
YY_RULE_SETUP
#line 143 "VPreLex.l"
{ linenoInc(); yymore(); }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 144 "VPreLex.l"
{ yymore(); }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 145 "VPreLex.l"
{ yy_pop_state();
if (LEXP->m_parenLevel || LEXP->m_defQuote) { LEXP->m_defQuote=false; appendDefValue(VPreLextext,VPreLexleng); VPreLexleng=0; }
else return (VP_STRING); }
YY_BREAK
/* Stringification */
case 21:
YY_RULE_SETUP
#line 150 "VPreLex.l"
{ return VP_STRIFY; }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 151 "VPreLex.l"
{ return VP_BACKQUOTE; }
YY_BREAK
/* Protected blocks */
case 23:
YY_RULE_SETUP
#line 154 "VPreLex.l"
{ yy_push_state(PRTMODE); yymore(); }
YY_BREAK
case YY_STATE_EOF(PRTMODE):
#line 155 "VPreLex.l"
{ linenoInc(); yyerrorf("EOF in `protected"); VPreLexleng=0; yyterminate(); }
YY_BREAK
case 24:
/* rule 24 can match eol */
YY_RULE_SETUP
#line 156 "VPreLex.l"
{ linenoInc(); yymore(); }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 157 "VPreLex.l"
{ yymore(); }
YY_BREAK
case 26:
YY_RULE_SETUP
#line 158 "VPreLex.l"
{ yy_pop_state(); return (VP_TEXT); }
YY_BREAK
/* Pass-through include <> filenames */
case YY_STATE_EOF(INCMODE):
#line 161 "VPreLex.l"
{ linenoInc(); yyerrorf("EOF in unterminated include filename"); VPreLexleng=0; yyterminate(); }
YY_BREAK
case 27:
/* rule 27 can match eol */
YY_RULE_SETUP
#line 162 "VPreLex.l"
{ linenoInc(); yyerrorf("Unterminated include filename"); BEGIN(INITIAL); }
YY_BREAK
case 28:
/* rule 28 can match eol */
YY_RULE_SETUP
#line 163 "VPreLex.l"
{ yymore(); }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 164 "VPreLex.l"
{ yymore(); }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 165 "VPreLex.l"
{ yy_pop_state(); return (VP_STRING); }
YY_BREAK
/* Reading definition formal parenthesis (or not) to begin formal arguments */
/* Note '(' must IMMEDIATELY follow definition name */
case 31:
YY_RULE_SETUP
#line 169 "VPreLex.l"
{ appendDefValue("(",1); LEXP->m_formalLevel=1; BEGIN(DEFFORM); }
YY_BREAK
case 32:
/* rule 32 can match eol */
YY_RULE_SETUP
#line 170 "VPreLex.l"
{ yy_pop_state(); unput('\n'); VPreLexleng=0; return VP_DEFFORM; } /* DEFVAL will later grab the return */
YY_BREAK
case YY_STATE_EOF(DEFFPAR):
#line 171 "VPreLex.l"
{ yy_pop_state(); return VP_DEFFORM; } /* empty formals */
YY_BREAK
case 33:
YY_RULE_SETUP
#line 172 "VPreLex.l"
{ yy_pop_state(); unput(VPreLextext[VPreLexleng-1]); VPreLexleng=0; return VP_DEFFORM; } /* empty formals */
YY_BREAK
/* Reading definition formals (declaration of a define) */
case 34:
YY_RULE_SETUP
#line 175 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); VPreLexleng=0; ++LEXP->m_formalLevel; }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 176 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); VPreLexleng=0; if ((--LEXP->m_formalLevel)==0) { yy_pop_state(); return VP_DEFFORM; } }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 177 "VPreLex.l"
{ yy_push_state(CMTMODE); yymore(); }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 178 "VPreLex.l"
{ return (VP_COMMENT);}
YY_BREAK
case 38:
YY_RULE_SETUP
#line 179 "VPreLex.l"
{ }
YY_BREAK
case YY_STATE_EOF(DEFFORM):
#line 180 "VPreLex.l"
{ linenoInc(); yy_pop_state(); yyerrorf("Unterminated ( in define formal arguments."); VPreLexleng=0; return VP_DEFFORM; }
YY_BREAK
case 39:
/* rule 39 can match eol */
YY_RULE_SETUP
#line 181 "VPreLex.l"
{ linenoInc(); appendDefValue((char*)"\n",1); } /* Include return so can maintain output line count */
YY_BREAK
case 40:
/* rule 40 can match eol */
YY_RULE_SETUP
#line 182 "VPreLex.l"
{ linenoInc(); appendDefValue((char*)"\\\n",2); } /* Include return so can maintain output line count */
YY_BREAK
case 41:
YY_RULE_SETUP
#line 183 "VPreLex.l"
{ LEXP->m_defQuote=true; yy_push_state(STRMODE); yymore(); } /* Legal only in default values */
YY_BREAK
case 42:
YY_RULE_SETUP
#line 184 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); } /* Maybe illegal, otherwise in default value */
YY_BREAK
case 43:
YY_RULE_SETUP
#line 185 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); } /* Maybe illegal, otherwise in default value */
YY_BREAK
case 44:
YY_RULE_SETUP
#line 186 "VPreLex.l"
{ LEXP->m_formalLevel++; appendDefValue(VPreLextext,VPreLexleng); }
YY_BREAK
case 45:
YY_RULE_SETUP
#line 187 "VPreLex.l"
{ LEXP->m_formalLevel--; appendDefValue(VPreLextext,VPreLexleng); }
YY_BREAK
case 46:
#line 189 "VPreLex.l"
case 47:
#line 190 "VPreLex.l"
case 48:
YY_RULE_SETUP
#line 190 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); }
YY_BREAK
/* Reading definition value (declaration of a define's text) */
case 49:
YY_RULE_SETUP
#line 193 "VPreLex.l"
{ LEXP->m_defCmtSlash=false; yy_push_state(DEFCMT); yymore(); } /* Special comment parser */
YY_BREAK
case 50:
/* rule 50 can match eol */
YY_RULE_SETUP
#line 194 "VPreLex.l"
{ linenoInc(); appendDefValue((char*)"\n",1); } /* Spec says // not part of define value */
YY_BREAK
case 51:
YY_RULE_SETUP
#line 195 "VPreLex.l"
{ return (VP_COMMENT);}
YY_BREAK
case 52:
YY_RULE_SETUP
#line 196 "VPreLex.l"
{ }
YY_BREAK
case YY_STATE_EOF(DEFVAL):
#line 197 "VPreLex.l"
{ linenoInc(); yy_pop_state(); VPreLextext=(char*)"\n"; VPreLexleng=1; return (VP_DEFVALUE); } /* Technically illegal, but people complained */
YY_BREAK
case 53:
/* rule 53 can match eol */
YY_RULE_SETUP
#line 198 "VPreLex.l"
{ linenoInc(); yy_pop_state(); VPreLextext=(char*)"\n"; VPreLexleng=1; return (VP_DEFVALUE); }
YY_BREAK
case 54:
/* rule 54 can match eol */
YY_RULE_SETUP
#line 199 "VPreLex.l"
{ linenoInc(); appendDefValue((char*)"\\\n",2); } /* Return, AND \ is part of define value */
YY_BREAK
case 55:
YY_RULE_SETUP
#line 200 "VPreLex.l"
{ LEXP->m_defQuote=true; yy_push_state(STRMODE); yymore(); }
YY_BREAK
case 56:
#line 202 "VPreLex.l"
case 57:
#line 203 "VPreLex.l"
case 58:
YY_RULE_SETUP
#line 203 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); }
YY_BREAK
/* Comments inside define values - if embedded get added to define value per spec */
/* - if no \{crnl} ending then the comment belongs to the next line, as a non-embedded comment */
/* - if all but (say) 3rd line is missing \ then it's indeterminate */
case 59:
YY_RULE_SETUP
#line 208 "VPreLex.l"
{ yy_pop_state(); appendDefValue(VPreLextext,VPreLexleng); }
YY_BREAK
case 60:
/* rule 60 can match eol */
YY_RULE_SETUP
#line 209 "VPreLex.l"
{ linenoInc(); LEXP->m_defCmtSlash=true;
appendDefValue(VPreLextext,VPreLexleng-2); appendDefValue((char*)"\n",1); } /* Return but not \ */
YY_BREAK
case 61:
/* rule 61 can match eol */
YY_RULE_SETUP
#line 211 "VPreLex.l"
{ linenoInc(); yymore(); if (LEXP->m_defCmtSlash) yyerrorf("One line of /* ... */ is missing \\ before newline");
BEGIN(CMTMODE); }
YY_BREAK
case 62:
YY_RULE_SETUP
#line 213 "VPreLex.l"
{ yymore(); }
YY_BREAK
case 63:
YY_RULE_SETUP
#line 214 "VPreLex.l"
{ yymore(); }
YY_BREAK
case YY_STATE_EOF(DEFCMT):
#line 215 "VPreLex.l"
{ yyerrorf("EOF in '/* ... */' block comment\n"); VPreLexleng=0; yyterminate(); }
YY_BREAK
/* Define arguments (use of a define) */
case 64:
YY_RULE_SETUP
#line 218 "VPreLex.l"
{ yy_push_state(CMTMODE); yymore(); }
YY_BREAK
case 65:
YY_RULE_SETUP
#line 219 "VPreLex.l"
{ return (VP_COMMENT);}
YY_BREAK
case 66:
YY_RULE_SETUP
#line 220 "VPreLex.l"
{ }
YY_BREAK
case YY_STATE_EOF(ARGMODE):
#line 221 "VPreLex.l"
{ yyerrorf("EOF in define argument list\n"); VPreLexleng = 0; yyterminate(); }
YY_BREAK
case 67:
/* rule 67 can match eol */
YY_RULE_SETUP
#line 222 "VPreLex.l"
{ linenoInc(); VPreLextext=(char*)"\n"; VPreLexleng=1; return(VP_WHITE); }
YY_BREAK
case 68:
YY_RULE_SETUP
#line 223 "VPreLex.l"
{ yy_push_state(STRMODE); yymore(); }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 224 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); } /* Literal text */
YY_BREAK
case 70:
YY_RULE_SETUP
#line 225 "VPreLex.l"
{ return(VP_STRIFY); }
YY_BREAK
case 71:
YY_RULE_SETUP
#line 226 "VPreLex.l"
{ LEXP->m_parenLevel++; appendDefValue(VPreLextext,VPreLexleng); }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 227 "VPreLex.l"
{ LEXP->m_parenLevel--; appendDefValue(VPreLextext,VPreLexleng); }
YY_BREAK
case 73:
YY_RULE_SETUP
#line 228 "VPreLex.l"
{ LEXP->m_parenLevel++;
// Note paren level 0 means before "(" of starting args
// Level 1 means "," between arguments
// Level 2+ means one argument's internal ()
if (LEXP->m_parenLevel>1) {
appendDefValue(VPreLextext,VPreLexleng);
} else {
return (VP_TEXT);
}}
YY_BREAK
case 74:
YY_RULE_SETUP
#line 237 "VPreLex.l"
{ LEXP->m_parenLevel--;
if (LEXP->m_parenLevel>0) {
appendDefValue(VPreLextext,VPreLexleng);
} else {
yy_pop_state(); return (VP_DEFARG);
}}
YY_BREAK
case 75:
YY_RULE_SETUP
#line 243 "VPreLex.l"
{ if (LEXP->m_parenLevel>1) {
appendDefValue(VPreLextext,VPreLexleng);
} else {
yy_pop_state(); return (VP_DEFARG);
}}
YY_BREAK
case 76:
YY_RULE_SETUP
#line 248 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); } /* defref in defref - outer macro expands first */
YY_BREAK
case 77:
YY_RULE_SETUP
#line 249 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); } /* defref in defref - outer macro expands first */
YY_BREAK
case 78:
#line 251 "VPreLex.l"
case 79:
YY_RULE_SETUP
#line 251 "VPreLex.l"
{ appendDefValue(VPreLextext,VPreLexleng); }
YY_BREAK
/* Translate offs. Note final newline not included */
case 80:
YY_RULE_SETUP
#line 254 "VPreLex.l"
{
if (LEXP->m_synthesis) { yy_push_state(OFFMODE); }
return(VP_COMMENT); }
YY_BREAK
case 81:
YY_RULE_SETUP
#line 257 "VPreLex.l"
{
if (LEXP->m_synthesis) { yy_pop_state(); }
return(VP_COMMENT); }
YY_BREAK
case 82:
/* rule 82 can match eol */
YY_RULE_SETUP
#line 260 "VPreLex.l"
{ linenoInc(); yymore(); } /* Need to end the / / */
YY_BREAK
case 83:
YY_RULE_SETUP
#line 261 "VPreLex.l"
{ }
YY_BREAK
case 84:
YY_RULE_SETUP
#line 262 "VPreLex.l"
{ }
YY_BREAK
case YY_STATE_EOF(OFFMODE):
#line 263 "VPreLex.l"
{ yyerrorf("EOF in '/*synthesis translate_off*/' region\n"); VPreLexleng=0; yyterminate(); }
YY_BREAK
/* One line comments. Note final newline not included */
case 85:
YY_RULE_SETUP
#line 266 "VPreLex.l"
{ return (VP_COMMENT); }
YY_BREAK
/* C-style comments. */
/**** See also DEFCMT */
case 86:
YY_RULE_SETUP
#line 270 "VPreLex.l"
{ yy_push_state(CMTMODE); yymore(); }
YY_BREAK
case 87:
YY_RULE_SETUP
#line 271 "VPreLex.l"
{ yy_pop_state(); return(VP_COMMENT); }
YY_BREAK
case 88:
/* rule 88 can match eol */
YY_RULE_SETUP
#line 272 "VPreLex.l"
{ linenoInc(); yymore(); }
YY_BREAK
case 89:
YY_RULE_SETUP
#line 273 "VPreLex.l"
{ yymore(); }
YY_BREAK
case 90:
YY_RULE_SETUP
#line 274 "VPreLex.l"
{ yymore(); }
YY_BREAK
case YY_STATE_EOF(CMTMODE):
#line 275 "VPreLex.l"
{ yyerrorf("EOF in '/* ... */' block comment\n"); VPreLexleng=0; yyterminate(); }
YY_BREAK
/* Define calls */
/* symbdef prevents normal lex rules from making `\`"foo a symbol {`"foo} instead of a BACKQUOTE */
case 91:
YY_RULE_SETUP
#line 279 "VPreLex.l"
{ return (VP_DEFREF); }
YY_BREAK
case 92:
YY_RULE_SETUP
#line 280 "VPreLex.l"
{ VPreLexleng-=2; return (VP_DEFREF_JOIN); }
YY_BREAK
/* Generics */
case YY_STATE_EOF(INITIAL):
#line 283 "VPreLex.l"
{ yyterminate(); } /* A "normal" EOF */
YY_BREAK
case 93:
/* rule 93 can match eol */
YY_RULE_SETUP
#line 284 "VPreLex.l"
{ linenoInc(); VPreLextext=(char*)"\n"; VPreLexleng=1; return(VP_WHITE); }
YY_BREAK
case 94:
YY_RULE_SETUP
#line 285 "VPreLex.l"
{ return (VP_SYMBOL); }
YY_BREAK
case 95:
YY_RULE_SETUP
#line 286 "VPreLex.l"
{ VPreLexleng-=2; return (VP_SYMBOL_JOIN); }
YY_BREAK
case 96:
YY_RULE_SETUP
#line 287 "VPreLex.l"
{ }
YY_BREAK
case 97:
YY_RULE_SETUP
#line 288 "VPreLex.l"
{ if (!keepWhitespace()) { VPreLextext=(char*)" "; VPreLexleng=1; } return VP_WHITE; }
YY_BREAK
case 98:
YY_RULE_SETUP
#line 289 "VPreLex.l"
{ }
YY_BREAK
case 99:
YY_RULE_SETUP
#line 290 "VPreLex.l"
{ return (VP_TEXT); }
YY_BREAK
case 100:
/* rule 100 can match eol */
YY_RULE_SETUP
#line 292 "VPreLex.l"
{ yymore(); } /* Prevent hitting ECHO; */
YY_BREAK
case 101:
YY_RULE_SETUP
#line 293 "VPreLex.l"
ECHO;
YY_BREAK
#line 1953 "VPreLex_pretmp.cpp"
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = (yy_hold_char);
YY_RESTORE_YY_MORE_OFFSET
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed VPreLexin at a new source and called
* VPreLexlex(). If so, then we have to assure
* consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = VPreLexin;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* 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 input().
*/
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
(yy_c_buf_p) = (yytext_ptr) + 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_ptr) + 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_c_buf_p);
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
(yy_did_buffer_switch_on_eof) = 0;
if ( VPreLexwrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* VPreLextext, 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_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
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_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
(yy_c_buf_p) =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of VPreLexlex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer (void)
{
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] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
else
{
int num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
int yy_c_buf_p_offset =
(int) ((yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
VPreLexrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
(yy_n_chars), (size_t) num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
VPreLexrestart(VPreLexin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) VPreLexrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
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 (void)
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*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 = (int) yy_def[yy_current_state];
if ( yy_current_state >= 493 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
{
register int yy_is_jam;
register 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;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 493 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 492);
return yy_is_jam ? 0 : yy_current_state;
}
static void yyunput (int c, register char * yy_bp )
{
register char *yy_cp;
yy_cp = (yy_c_buf_p);
/* undo effects of setting up VPreLextext */
*yy_cp = (yy_hold_char);
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = (yy_n_chars) + 2;
register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
register char *source =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
(yytext_ptr) = yy_bp;
(yy_hold_char) = *yy_cp;
(yy_c_buf_p) = yy_cp;
}
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
{
int c;
*(yy_c_buf_p) = (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_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
int offset = (yy_c_buf_p) - (yytext_ptr);
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
VPreLexrestart(VPreLexin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( VPreLexwrap( ) )
return EOF;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) = (yytext_ptr) + offset;
break;
}
}
}
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
*(yy_c_buf_p) = '\0'; /* preserve VPreLextext */
(yy_hold_char) = *++(yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
*
* @note This function does not reset the start condition to @c INITIAL .
*/
void VPreLexrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
VPreLexensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
VPreLex_create_buffer(VPreLexin,YY_BUF_SIZE );
}
VPreLex_init_buffer(YY_CURRENT_BUFFER,input_file );
VPreLex_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void VPreLex_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* VPreLexpop_buffer_state();
* VPreLexpush_buffer_state(new_buffer);
*/
VPreLexensure_buffer_stack ();
if ( YY_CURRENT_BUFFER == new_buffer )
return;
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
VPreLex_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (VPreLexwrap()) processing, but the only time this flag
* is looked at is after VPreLexwrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void VPreLex_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;
VPreLexin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
(yy_hold_char) = *(yy_c_buf_p);
}
/** Allocate and initialize an input buffer state.
* @param file A readable stream.
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
*
* @return the allocated buffer state.
*/
YY_BUFFER_STATE VPreLex_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) VPreLexalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in VPreLex_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) VPreLexalloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in VPreLex_create_buffer()" );
b->yy_is_our_buffer = 1;
VPreLex_init_buffer(b,file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with VPreLex_create_buffer()
*
*/
void VPreLex_delete_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
VPreLexfree((void *) b->yy_ch_buf );
VPreLexfree((void *) b );
}
#ifndef __cplusplus
extern int isatty (int );
#endif /* __cplusplus */
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a VPreLexrestart() or at EOF.
*/
static void VPreLex_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
VPreLex_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then VPreLex_init_buffer was _probably_
* called from VPreLexrestart() or through yy_get_next_buffer.
* In that case, we don't want to reset the lineno or column.
*/
if (b != YY_CURRENT_BUFFER){
b->yy_bs_lineno = 1;
b->yy_bs_column = 0;
}
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
errno = oerrno;
}
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
*
*/
void VPreLex_flush_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
VPreLex_load_buffer_state( );
}
/** Pushes the new state onto the stack. The new state becomes
* the current state. This function will allocate the stack
* if necessary.
* @param new_buffer The new state.
*
*/
void VPreLexpush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
VPreLexensure_buffer_stack();
/* This block is copied from VPreLex_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
(yy_buffer_stack_top)++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from VPreLex_switch_to_buffer. */
VPreLex_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
void VPreLexpop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
VPreLex_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
VPreLex_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void VPreLexensure_buffer_stack (void)
{
int num_to_alloc;
if (!(yy_buffer_stack)) {
/* First allocation is just for 2 elements, since we don't know if this
* 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;
(yy_buffer_stack) = (struct yy_buffer_state**)VPreLexalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in VPreLexensure_buffer_stack()" );
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
(yy_buffer_stack_top) = 0;
return;
}
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
/* Increase the buffer to prepare for a possible push. */
int grow_size = 8 /* arbitrary grow size */;
num_to_alloc = (yy_buffer_stack_max) + grow_size;
(yy_buffer_stack) = (struct yy_buffer_state**)VPreLexrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in VPreLexensure_buffer_stack()" );
/* zero only the new slots.*/
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
}
}
/** Setup the input buffer state to scan directly from a user-specified character buffer.
* @param base the character buffer
* @param size the size in bytes of the character buffer
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE VPreLex_scan_buffer (char * base, yy_size_t size )
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) VPreLexalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in VPreLex_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
VPreLex_switch_to_buffer(b );
return b;
}
/** Setup the input buffer state to scan a string. The next call to VPreLexlex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* VPreLex_scan_bytes() instead.
*/
YY_BUFFER_STATE VPreLex_scan_string (yyconst char * yystr )
{
return VPreLex_scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to VPreLexlex() 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.
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE VPreLex_scan_bytes (yyconst char * yybytes, int _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2;
buf = (char *) VPreLexalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in VPreLex_scan_bytes()" );
for ( i = 0; i < _yybytes_len; ++i )
buf[i] = yybytes[i];
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
b = VPreLex_scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in VPreLex_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
static void yy_push_state (int new_state )
{
if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) )
{
yy_size_t new_size;
(yy_start_stack_depth) += YY_START_STACK_INCR;
new_size = (yy_start_stack_depth) * sizeof( int );
if ( ! (yy_start_stack) )
(yy_start_stack) = (int *) VPreLexalloc(new_size );
else
(yy_start_stack) = (int *) VPreLexrealloc((void *) (yy_start_stack),new_size );
if ( ! (yy_start_stack) )
YY_FATAL_ERROR( "out of memory expanding start-condition stack" );
}
(yy_start_stack)[(yy_start_stack_ptr)++] = YY_START;
BEGIN(new_state);
}
static void yy_pop_state (void)
{
if ( --(yy_start_stack_ptr) < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
}
static int yy_top_state (void)
{
return (yy_start_stack)[(yy_start_stack_ptr) - 1];
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yy_fatal_error (yyconst char* msg )
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up VPreLextext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
VPreLextext[VPreLexleng] = (yy_hold_char); \
(yy_c_buf_p) = VPreLextext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
VPreLexleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int VPreLexget_lineno (void)
{
return VPreLexlineno;
}
/** Get the input stream.
*
*/
FILE *VPreLexget_in (void)
{
return VPreLexin;
}
/** Get the output stream.
*
*/
FILE *VPreLexget_out (void)
{
return VPreLexout;
}
/** Get the length of the current token.
*
*/
int VPreLexget_leng (void)
{
return VPreLexleng;
}
/** Get the current token.
*
*/
char *VPreLexget_text (void)
{
return VPreLextext;
}
/** Set the current line number.
* @param line_number
*
*/
void VPreLexset_lineno (int line_number )
{
VPreLexlineno = line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
*
* @see VPreLex_switch_to_buffer
*/
void VPreLexset_in (FILE * in_str )
{
VPreLexin = in_str ;
}
void VPreLexset_out (FILE * out_str )
{
VPreLexout = out_str ;
}
int VPreLexget_debug (void)
{
return VPreLex_flex_debug;
}
void VPreLexset_debug (int bdebug )
{
VPreLex_flex_debug = bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from VPreLexlex_destroy(), so don't allocate here.
*/
(yy_buffer_stack) = 0;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = (char *) 0;
(yy_init) = 0;
(yy_start) = 0;
(yy_start_stack_ptr) = 0;
(yy_start_stack_depth) = 0;
(yy_start_stack) = NULL;
/* Defined in main.c */
#ifdef YY_STDINIT
VPreLexin = stdin;
VPreLexout = stdout;
#else
VPreLexin = (FILE *) 0;
VPreLexout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* VPreLexlex_init()
*/
return 0;
}
/* VPreLexlex_destroy is for both reentrant and non-reentrant scanners. */
int VPreLexlex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
VPreLex_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
VPreLexpop_buffer_state();
}
/* Destroy the stack itself. */
VPreLexfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
/* Destroy the start condition stack. */
VPreLexfree((yy_start_stack) );
(yy_start_stack) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* VPreLexlex() is called, initialization will occur. */
yy_init_globals( );
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *VPreLexalloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *VPreLexrealloc (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
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
void VPreLexfree (void * ptr )
{
free( (char *) ptr ); /* see VPreLexrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 293 "VPreLex.l"
void VPreLex::pushStateDefArg(int level) {
// Enter define substitution argument state
yy_push_state(ARGMODE);
m_parenLevel = level;
m_defValue = "";
}
void VPreLex::pushStateDefForm() {
// Enter define formal arguments state
yy_push_state(DEFFPAR); // First is an optional ( to begin args
m_parenLevel = 0;
m_defValue = "";
}
void VPreLex::pushStateDefValue() {
// Enter define value state
yy_push_state(DEFVAL);
m_parenLevel = 0;
m_defValue = "";
}
void VPreLex::pushStateIncFilename() {
// Enter include <> filename state
yy_push_state(INCMODE);
yymore();
}
void VPreLex::debug(int level) {
#ifdef FLEX_DEBUG
VPreLex_flex_debug=level;
#endif
}
int VPreLex::debug() {
#ifdef FLEX_DEBUG
return VPreLex_flex_debug;
#else
return 0;
#endif
}
int VPreLex::lex() {
VPreLex::s_currentLexp = this; // Tell parser where to get/put data
m_tokFilelinep = curFilelinep(); // Remember token start location, may be updated by the lexer later
return VPreLexlex();
}
size_t VPreLex::inputToLex(char* buf, size_t max_size) {
// We need a custom YY_INPUT because we can't use flex buffers.
// Flex buffers are limited to 2GB, and we can't chop into 2G pieces
// because buffers can't end in the middle of tokens.
// Note if we switched streams here (which we don't) "buf" would be
// become a stale invalid pointer.
//
VPreStream* streamp = curStreamp();
if (debug()>=10) { cout<<"- pp:inputToLex ITL s="<<max_size<<" bs="<<streamp->m_buffers.size()<<endl; dumpStack(); }
// For testing, use really small chunks
//if (max_size > 13) max_size=13;
again:
size_t got = 0;
// Get from this stream
while (got < max_size // Haven't got enough
&& !streamp->m_buffers.empty()) { // And something buffered
string front = curStreamp()->m_buffers.front(); streamp->m_buffers.pop_front();
size_t len = front.length();
if (len > (max_size-got)) { // Front string too big
len = (max_size-got);
string remainder = front.substr(len);
front = front.substr(0, len);
streamp->m_buffers.push_front(remainder); // Put back remainder for next time
}
strncpy(buf+got, front.c_str(), len);
got += len;
}
if (!got) { // end of stream; try "above" file
bool again=false;
string forceOut = endOfStream(again/*ref*/);
streamp = curStreamp(); // May have been updated
if (forceOut != "") {
if (forceOut.length() > max_size) {
yyerrorf("Output buffer too small for a `line");
} else {
got = forceOut.length();
strncpy(buf, forceOut.c_str(), got);
}
} else {
if (streamp->m_eof) {
if (debug()) cout<<"- EOF\n";
}
got = 0; // 0=EOF/EOS - although got was already 0.
if (again) goto again;
}
}
if (debug()>=10) { cout<<"- pp::inputToLex got="<<got<<" '"<<string(buf,got)<<"'"<<endl; }
return got;
}
string VPreLex::endOfStream(bool& againr) {
// Switch to file or next unputString
againr = false;
if (debug()) cout<<"-EOS state="<<curStreamp()->m_termState<<" at "<<curFilelinep()<<endl;
if (curStreamp()->m_eof) return ""; // Don't delete the final "EOF" stream
bool exited_file = curStreamp()->m_file;
if (!exited_file) {
// Midpoint of stream, just change buffers
delete curStreamp();
m_streampStack.pop(); // Must work as size>1; EOF is entry 0
againr = true;
return "";
}
// Multiple steps because we need FLEX to see ending \n and EOS to end
// any illegal states, like an unterminated `protected region
else if (!curStreamp()->m_termState) {
// First shutdown phase for a file
// Terminate all files with a newline. This prevents problems if
// the user had a define without a terminating newline,
// otherwise the resumed file's next line would get tacked on.
// Also makes it likely the `line that changes files comes out
// immediately.
curStreamp()->m_termState = 1;
return "\n"; // Exit old file
}
else if (curStreamp()->m_termState == 1) {
// Now the EOF - can't be sent with other characters
curStreamp()->m_termState = 2;
return ""; // End of file
}
else if (curStreamp()->m_termState == 2) {
// Now ending `line
curStreamp()->m_termState = 3;
return curFilelinep()->lineDirectiveStrg(2); // Exit old file
}
else {
// Final shutdown phase for a stream, we can finally change the
// current fileline to the new stream
curStreamp()->m_termState = 0;
VFileLine* filelinep = curFilelinep();
delete curStreamp();
m_streampStack.pop(); // Must work as size>1; EOF is entry 0
if (curStreamp()->m_eof) {
// EOF doesn't have a "real" fileline, but a linenumber of 0 from init time
// Inherit whatever we last parsed so it's more obvious.
curFilelinep(filelinep);
}
// The caller parser remembered the start location for the text we are parsing,
// but we've discovered there was a file switch along the way, so update it.
m_tokFilelinep = curFilelinep();
//
if (curStreamp()->m_eof) {
return "";
} else {
return curFilelinep()->lineDirectiveStrg(0); // Reenter resumed file
}
}
}
void VPreLex::initFirstBuffer(VFileLine* filelinep) {
// Called from constructor to make first buffer
// VPreLex_create_buffer also sets yy_fill_buffer=1 so reads from YY_INPUT
VPreStream* streamp = new VPreStream(filelinep, this);
streamp->m_eof = true;
m_streampStack.push(streamp);
//
m_bufferState = VPreLex_create_buffer(NULL,YY_BUF_SIZE);
VPreLex_switch_to_buffer(m_bufferState);
VPreLexrestart(NULL);
}
void VPreLex::scanNewFile(VFileLine* filelinep) {
// Called on new open file. scanBytesBack will be called next.
if (streamDepth() > VPreProc::DEFINE_RECURSION_LEVEL_MAX) {
// The recursive `include in VPreProcImp should trigger first
yyerrorf("Recursive `define or other nested inclusion");
curStreamp()->m_eof = true; // Fake it to stop recursion
} else {
VPreStream* streamp = new VPreStream(filelinep, this);
m_tokFilelinep = curFilelinep();
streamp->m_file = true;
scanSwitchStream(streamp);
}
}
void VPreLex::scanBytes(const string& str) {
// Note buffers also appended in ::scanBytesBack
// Not "m_buffers.push_front(string(strp,len))" as we need a `define
// to take effect immediately, in the middle of the current buffer
// Also we don't use scan_bytes that would set yy_fill_buffer
// which would force Flex to bypass our YY_INPUT routine.
if (streamDepth() > VPreProc::DEFINE_RECURSION_LEVEL_MAX) {
// More streams if recursive `define with complex insertion
// More buffers mostly if something internal goes funky
yyerrorf("Recursive `define or other nested inclusion");
curStreamp()->m_eof = true; // Fake it to stop recursion
} else {
VPreStream* streamp = new VPreStream(curFilelinep(), this);
streamp->m_buffers.push_front(str);
scanSwitchStream(streamp);
}
}
void VPreLex::scanSwitchStream(VPreStream* streamp) {
curStreamp()->m_buffers.push_front(currentUnreadChars());
m_streampStack.push(streamp);
VPreLexrestart(NULL);
}
void VPreLex::scanBytesBack(const string& str) {
// Initial creation, that will pull from YY_INPUT==inputToLex
// Note buffers also appended in ::scanBytes
if (curStreamp()->m_eof) yyerrorf("scanBytesBack without being under scanNewFile");
curStreamp()->m_buffers.push_back(str);
}
string VPreLex::currentUnreadChars() {
// WARNING - Peeking at internals
if (!currentBuffer()) return "";
ssize_t left = (yy_n_chars - (yy_c_buf_p - currentBuffer()->yy_ch_buf));
if (left > 0) { // left may be -1 at EOS
*(yy_c_buf_p) = (yy_hold_char);
return string(yy_c_buf_p, left);
} else {
return "";
}
}
YY_BUFFER_STATE VPreLex::currentBuffer() {
return YY_CURRENT_BUFFER;
}
int VPreLex::currentStartState() {
return YY_START;
}
void VPreLex::dumpSummary() {
cout<<"- pp::dumpSummary curBuf="<<(void*)(currentBuffer());
#ifdef FLEX_DEBUG // Else peeking at internals may cause portability issues
ssize_t left = (yy_n_chars
- (yy_c_buf_p
-currentBuffer()->yy_ch_buf));
cout<<" left="<<dec<<left;
#endif
cout<<endl;
}
void VPreLex::dumpStack() {
// For debug use
dumpSummary();
stack<VPreStream*> tmpstack = LEXP->m_streampStack;
while (!tmpstack.empty()) {
VPreStream* streamp = tmpstack.top();
cout<<"- bufferStack["<<(void*)(streamp)<<"]: "
<<" at="<<streamp->m_curFilelinep
<<" nBuf="<<streamp->m_buffers.size()
<<" size0="<<(streamp->m_buffers.empty() ? 0 : streamp->m_buffers.front().length())
<<(streamp->m_eof?" [EOF]":"")
<<(streamp->m_file?" [FILE]":"");
cout<<endl;
tmpstack.pop();
}
}
string VPreLex::cleanDbgStrg(const string& in) {
string out = in;
string::size_type pos;
while ((pos=out.find("\n")) != string::npos) { out.replace(pos, 1, "\\n"); }
while ((pos=out.find("\r")) != string::npos) { out.replace(pos, 1, "\\r"); }
return out;
}
void VPreLex::unused() {
if (0) {
// Prevent unused warnings
yy_top_state();
}
}
/*###################################################################
* Local Variables:
* mode: C++
* End:
*/