#line 3 "lex.yy.c"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#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;
#endif /* ! C99 */
/* 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 /* ! 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)
/* An opaque pointer. */
#ifndef YY_TYPEDEF_YY_SCANNER_T
#define YY_TYPEDEF_YY_SCANNER_T
typedef void* yyscan_t;
#endif
/* For convenience, these vars (plus the bison vars far below)
are macros in the reentrant scanner. */
#define yyin yyg->yyin_r
#define yyout yyg->yyout_r
#define yyextra yyg->yyextra_r
#define yyleng yyg->yyleng_r
#define yytext yyg->yytext_r
#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r
/* 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 yyg->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 ((yyg->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 yyrestart(yyin ,yyscanner )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
#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
#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 yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = yyg->yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
#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 yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* 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 ( yyg->yy_buffer_stack \
? yyg->yy_buffer_stack[yyg->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 yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
void yyrestart (FILE *input_file ,yyscan_t yyscanner );
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
void yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
void yypop_buffer_state (yyscan_t yyscanner );
static void yyensure_buffer_stack (yyscan_t yyscanner );
static void yy_load_buffer_state (yyscan_t yyscanner );
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
void *yyalloc (yy_size_t ,yyscan_t yyscanner );
void *yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
void yyfree (void * ,yyscan_t yyscanner );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
#define yywrap(n) 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
typedef int yy_state_type;
#define yytext_ptr yytext_r
static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
static int yy_get_next_buffer (yyscan_t yyscanner );
static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yyg->yytext_ptr = yy_bp; \
yyleng = (size_t) (yy_cp - yy_bp); \
yyg->yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yyg->yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 183
#define YY_END_OF_BUFFER 184
/* 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_int16_t yy_accept[675] =
{ 0,
0, 0, 184, 182, 180, 179, 182, 182, 152, 178,
154, 154, 154, 154, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 180, 0, 0, 181, 152, 0,
153, 155, 175, 175, 0, 0, 0, 0, 175, 0,
0, 0, 0, 0, 0, 0, 132, 176, 133, 134,
166, 166, 166, 166, 0, 154, 0, 140, 141, 142,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 0, 0, 0, 0,
0, 0, 0, 0, 0, 174, 0, 0, 0, 0,
0, 0, 0, 0, 0, 173, 173, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
172, 172, 172, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 163, 163, 163, 164, 164, 165, 156,
155, 156, 0, 157, 11, 13, 152, 15, 152, 152,
16, 18, 152, 20, 22, 24, 26, 6, 28, 30,
31, 33, 35, 38, 36, 40, 41, 43, 45, 47,
49, 51, 152, 152, 152, 53, 55, 152, 57, 59,
61, 152, 63, 65, 67, 69, 152, 71, 73, 75,
77, 152, 152, 152, 152, 152, 152, 0, 0, 0,
0, 155, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 93, 94, 96, 0, 171, 0, 0, 0,
0, 0, 0, 110, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 170, 169, 169, 122, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 160, 160,
161, 162, 0, 158, 152, 152, 152, 152, 152, 152,
152, 152, 143, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 144, 152, 152, 152, 152, 152, 152,
152, 152, 10, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 0, 177, 0, 0, 0, 86, 87,
0, 0, 0, 0, 0, 0, 0, 98, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 168, 0, 0, 0,
126, 0, 128, 0, 0, 0, 0, 0, 0, 167,
159, 152, 152, 152, 4, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 9, 152, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 82, 152, 152, 0, 0, 0,
0, 0, 88, 89, 0, 0, 0, 0, 97, 0,
0, 101, 104, 0, 0, 0, 0, 0, 0, 0,
115, 116, 0, 0, 0, 0, 121, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 152, 152, 152,
152, 152, 152, 5, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 7, 8, 152, 152, 152, 152, 152, 152, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 83,
152, 79, 0, 0, 0, 0, 137, 0, 0, 0,
0, 0, 0, 0, 0, 0, 107, 0, 111, 112,
0, 114, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 130, 131, 0, 0, 138, 12, 3, 14,
148, 149, 152, 17, 19, 21, 23, 25, 27, 29,
32, 34, 39, 37, 42, 44, 46, 48, 50, 52,
54, 56, 58, 60, 62, 152, 152, 152, 64, 66,
68, 70, 72, 74, 76, 78, 152, 81, 139, 0,
0, 84, 0, 90, 0, 0, 0, 99, 0, 0,
0, 0, 0, 0, 113, 0, 0, 119, 106, 0,
0, 0, 0, 0, 0, 135, 0, 152, 145, 146,
152, 80, 0, 0, 0, 0, 92, 95, 100, 0,
0, 105, 0, 0, 0, 118, 0, 0, 0, 0,
127, 129, 0, 152, 152, 2, 1, 0, 91, 0,
103, 0, 109, 117, 0, 0, 124, 125, 136, 152,
147, 0, 102, 0, 120, 123, 152, 85, 108, 152,
152, 150, 151, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 5, 1, 6, 7, 1, 1, 1, 1,
1, 1, 8, 1, 8, 9, 1, 10, 11, 12,
13, 14, 15, 15, 15, 15, 15, 1, 1, 1,
1, 1, 1, 1, 16, 17, 18, 19, 20, 21,
22, 23, 24, 7, 25, 26, 27, 28, 29, 30,
31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
1, 1, 1, 1, 41, 1, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
66, 67, 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, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[68] =
{ 0,
1, 1, 1, 1, 1, 1, 2, 1, 3, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2
} ;
static yyconst flex_int16_t yy_base[678] =
{ 0,
0, 0, 954, 955, 66, 955, 948, 949, 0, 69,
85, 128, 140, 152, 151, 58, 39, 48, 75, 927,
158, 160, 73, 59, 71, 170, 54, 920, 890, 889,
901, 885, 899, 898, 142, 927, 939, 955, 0, 206,
955, 189, 168, 171, 53, 27, 66, 119, 175, 899,
885, 123, 170, 883, 895, 183, 955, 198, 225, 99,
212, 219, 223, 227, 285, 297, 308, 955, 955, 955,
904, 917, 911, 165, 900, 903, 899, 914, 224, 896,
910, 194, 896, 909, 900, 913, 890, 901, 892, 294,
893, 884, 893, 884, 883, 884, 878, 884, 895, 881,
878, 890, 893, 880, 873, 889, 865, 193, 139, 885,
861, 846, 841, 858, 834, 839, 865, 167, 854, 259,
849, 325, 282, 851, 832, 302, 842, 838, 833, 43,
839, 825, 841, 838, 829, 305, 309, 831, 820, 834,
837, 819, 834, 821, 818, 825, 275, 833, 254, 299,
317, 327, 331, 810, 827, 828, 821, 803, 310, 804,
826, 817, 316, 327, 331, 335, 339, 343, 347, 955,
405, 416, 422, 428, 825, 240, 849, 0, 848, 831,
821, 820, 840, 818, 817, 816, 815, 0, 814, 0,
813, 812, 0, 811, 810, 0, 809, 808, 807, 806,
805, 804, 820, 813, 826, 800, 799, 805, 797, 796,
795, 816, 793, 792, 791, 790, 800, 788, 787, 786,
785, 777, 776, 761, 761, 760, 759, 802, 774, 762,
434, 442, 416, 766, 186, 763, 757, 757, 751, 764,
764, 749, 955, 955, 764, 752, 418, 759, 281, 756,
762, 308, 757, 955, 748, 755, 754, 757, 743, 742,
746, 741, 278, 746, 420, 428, 430, 955, 738, 736,
736, 744, 745, 727, 421, 732, 738, 419, 426, 430,
434, 438, 496, 502, 752, 764, 750, 749, 742, 756,
746, 745, 0, 744, 743, 742, 741, 740, 739, 738,
737, 736, 735, 734, 733, 732, 731, 730, 733, 726,
733, 726, 725, 0, 724, 723, 722, 725, 720, 719,
718, 717, 0, 716, 715, 714, 713, 691, 685, 690,
696, 679, 694, 315, 955, 693, 683, 687, 955, 955,
677, 686, 672, 689, 672, 675, 669, 955, 670, 669,
666, 673, 666, 674, 670, 680, 677, 659, 665, 672,
656, 655, 673, 655, 667, 666, 955, 665, 655, 659,
955, 646, 955, 651, 651, 659, 642, 643, 653, 955,
955, 685, 667, 683, 0, 507, 681, 681, 680, 679,
678, 677, 676, 675, 674, 673, 672, 671, 670, 669,
668, 667, 666, 665, 652, 645, 0, 662, 661, 660,
659, 658, 636, 656, 655, 654, 653, 652, 651, 650,
649, 618, 621, 601, 0, 602, 595, 602, 601, 602,
594, 612, 955, 955, 594, 592, 602, 595, 955, 590,
607, 330, 955, 598, 582, 583, 592, 583, 582, 582,
955, 581, 590, 580, 596, 593, 955, 592, 590, 579,
580, 576, 568, 575, 570, 571, 566, 592, 592, 590,
604, 603, 598, 0, 586, 585, 584, 583, 582, 581,
580, 579, 578, 577, 576, 575, 574, 573, 572, 571,
570, 0, 0, 569, 568, 567, 566, 565, 509, 564,
563, 562, 561, 560, 559, 558, 557, 535, 535, 0,
542, 0, 576, 575, 524, 542, 955, 537, 532, 525,
521, 533, 523, 521, 517, 533, 524, 523, 955, 955,
526, 955, 521, 514, 503, 514, 506, 510, 523, 518,
521, 503, 955, 955, 515, 504, 955, 0, 0, 0,
0, 0, 543, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 539, 538, 536, 0, 0,
0, 0, 0, 0, 0, 0, 494, 0, 0, 545,
544, 955, 491, 955, 495, 495, 504, 955, 488, 502,
483, 485, 482, 490, 955, 468, 479, 955, 955, 483,
479, 472, 470, 470, 483, 955, 467, 507, 0, 0,
507, 0, 514, 513, 472, 433, 955, 955, 955, 435,
435, 955, 429, 386, 377, 955, 366, 365, 323, 328,
955, 955, 339, 348, 337, 955, 955, 307, 955, 305,
955, 257, 955, 955, 247, 221, 955, 955, 955, 236,
0, 213, 955, 150, 955, 955, 232, 955, 955, 162,
138, 0, 0, 955, 541, 108, 544
} ;
static yyconst flex_int16_t yy_def[678] =
{ 0,
674, 1, 674, 674, 674, 674, 674, 675, 676, 674,
674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 674, 674, 675, 674, 676, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 677, 674, 674, 674, 674, 674,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
676, 676, 676, 676, 676, 676, 676, 676, 676, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 676, 676, 676,
676, 676, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 676, 676, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 676,
676, 674, 674, 674, 674, 674, 676, 674, 674, 676,
676, 676, 676, 0, 674, 674, 674
} ;
static yyconst flex_int16_t yy_nxt[1023] =
{ 0,
4, 5, 6, 5, 7, 8, 9, 4, 10, 11,
12, 13, 14, 11, 11, 15, 9, 16, 17, 18,
19, 9, 9, 9, 20, 21, 22, 9, 23, 24,
9, 25, 26, 27, 9, 9, 9, 28, 9, 9,
9, 9, 9, 9, 9, 9, 29, 9, 9, 9,
9, 9, 9, 9, 9, 9, 30, 9, 31, 32,
33, 9, 34, 9, 9, 9, 9, 35, 79, 35,
40, 80, 129, 108, 96, 81, 130, 41, 42, 42,
42, 42, 42, 42, 76, 82, 77, 97, 98, 240,
99, 109, 78, 65, 66, 66, 66, 66, 66, 66,
83, 241, 94, 100, 67, 127, 84, 95, 128, 39,
43, 44, 45, 46, 47, 48, 49, 50, 51, 131,
132, 52, 53, 54, 55, 56, 57, 58, 59, 60,
67, 133, 61, 62, 63, 64, 65, 66, 66, 66,
66, 66, 66, 35, 160, 35, 68, 67, 65, 66,
66, 66, 66, 66, 66, 219, 673, 161, 69, 67,
65, 66, 66, 66, 66, 66, 66, 71, 220, 72,
70, 67, 140, 67, 134, 90, 73, 135, 141, 86,
672, 87, 74, 91, 75, 67, 88, 101, 92, 89,
178, 102, 103, 104, 93, 105, 179, 67, 42, 42,
42, 42, 42, 42, 106, 189, 107, 40, 122, 123,
123, 142, 126, 123, 669, 123, 136, 137, 123, 217,
124, 124, 123, 190, 147, 143, 123, 125, 125, 123,
218, 337, 144, 123, 122, 148, 184, 185, 149, 151,
152, 150, 670, 671, 338, 153, 186, 118, 119, 45,
46, 47, 48, 154, 50, 51, 123, 162, 52, 53,
54, 55, 56, 57, 120, 59, 60, 668, 155, 121,
156, 286, 667, 157, 158, 163, 163, 163, 163, 666,
287, 159, 164, 163, 165, 166, 167, 163, 163, 168,
169, 163, 163, 163, 171, 171, 171, 171, 171, 171,
230, 665, 664, 260, 172, 65, 66, 66, 66, 66,
66, 66, 198, 261, 154, 173, 67, 174, 174, 174,
174, 174, 174, 233, 233, 364, 349, 257, 365, 233,
172, 199, 231, 258, 232, 232, 232, 232, 232, 232,
233, 350, 67, 233, 233, 236, 233, 233, 262, 233,
247, 233, 233, 353, 263, 273, 233, 663, 233, 233,
233, 428, 662, 233, 233, 274, 354, 233, 265, 233,
661, 264, 266, 267, 233, 233, 660, 429, 233, 278,
278, 278, 278, 524, 659, 233, 525, 658, 657, 233,
278, 278, 278, 278, 279, 278, 278, 280, 281, 278,
278, 278, 278, 278, 278, 278, 282, 278, 278, 278,
278, 278, 278, 278, 42, 42, 42, 42, 42, 42,
656, 655, 654, 283, 122, 284, 284, 284, 284, 284,
284, 174, 174, 174, 174, 174, 174, 174, 174, 174,
174, 174, 174, 232, 232, 232, 232, 232, 232, 653,
122, 232, 232, 232, 232, 232, 232, 335, 335, 335,
335, 335, 335, 335, 374, 335, 375, 335, 376, 335,
335, 367, 335, 652, 335, 335, 335, 335, 335, 651,
650, 377, 380, 380, 380, 380, 335, 649, 335, 380,
380, 380, 380, 381, 380, 380, 380, 380, 380, 380,
380, 380, 380, 380, 380, 284, 284, 284, 284, 284,
284, 284, 284, 284, 284, 284, 284, 471, 472, 576,
577, 648, 647, 646, 645, 644, 643, 642, 641, 640,
639, 638, 637, 636, 635, 634, 633, 632, 631, 473,
578, 37, 37, 37, 170, 170, 630, 629, 628, 627,
626, 625, 624, 623, 622, 621, 620, 619, 618, 617,
616, 615, 614, 613, 612, 611, 610, 609, 608, 607,
606, 605, 604, 603, 602, 601, 600, 599, 598, 597,
596, 595, 594, 593, 592, 591, 590, 589, 588, 587,
586, 585, 584, 583, 582, 581, 580, 579, 575, 574,
573, 572, 571, 570, 569, 568, 567, 566, 565, 564,
563, 562, 561, 560, 559, 558, 557, 556, 555, 554,
553, 552, 551, 550, 549, 548, 547, 546, 545, 544,
543, 542, 541, 540, 539, 538, 537, 536, 535, 534,
533, 532, 531, 530, 529, 528, 527, 526, 523, 522,
521, 520, 519, 518, 517, 516, 515, 514, 513, 512,
511, 510, 509, 508, 507, 506, 505, 504, 503, 502,
501, 500, 499, 498, 497, 496, 495, 494, 493, 492,
491, 490, 489, 488, 487, 486, 485, 484, 483, 482,
481, 480, 479, 478, 477, 476, 475, 474, 470, 469,
468, 467, 466, 465, 464, 463, 462, 461, 460, 459,
458, 457, 456, 455, 454, 453, 452, 451, 450, 449,
448, 447, 446, 445, 444, 443, 442, 441, 440, 439,
438, 437, 436, 435, 434, 433, 432, 431, 430, 427,
426, 425, 424, 423, 422, 421, 420, 419, 418, 417,
416, 415, 414, 413, 412, 411, 410, 409, 408, 407,
406, 405, 404, 403, 402, 401, 400, 399, 398, 397,
396, 395, 394, 393, 392, 391, 390, 389, 388, 387,
386, 385, 384, 383, 382, 379, 378, 373, 372, 371,
370, 369, 368, 366, 363, 362, 361, 360, 359, 358,
357, 356, 355, 352, 351, 348, 347, 346, 345, 344,
343, 342, 341, 340, 339, 336, 264, 236, 334, 333,
332, 331, 330, 329, 328, 327, 326, 325, 324, 323,
322, 321, 320, 319, 318, 317, 316, 315, 314, 313,
312, 311, 310, 309, 308, 307, 306, 305, 304, 303,
302, 301, 300, 299, 298, 297, 296, 295, 294, 293,
292, 291, 290, 289, 288, 285, 277, 276, 275, 272,
271, 270, 269, 268, 259, 256, 255, 254, 253, 252,
251, 250, 249, 248, 246, 245, 244, 243, 242, 239,
238, 237, 235, 234, 162, 229, 228, 227, 226, 225,
224, 223, 222, 221, 216, 215, 214, 213, 212, 211,
210, 209, 208, 207, 206, 205, 204, 203, 202, 201,
200, 197, 196, 195, 194, 193, 192, 191, 188, 187,
183, 182, 181, 180, 177, 176, 175, 146, 145, 139,
138, 38, 117, 116, 115, 114, 113, 112, 111, 110,
85, 38, 36, 674, 3, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674
} ;
static yyconst flex_int16_t yy_chk[1023] =
{ 0,
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, 5, 17, 5,
10, 17, 46, 27, 24, 18, 46, 10, 10, 10,
10, 10, 10, 10, 16, 18, 16, 24, 25, 130,
25, 27, 16, 11, 11, 11, 11, 11, 11, 11,
19, 130, 23, 25, 11, 45, 19, 23, 45, 676,
10, 10, 10, 10, 10, 10, 10, 10, 10, 47,
47, 10, 10, 10, 10, 10, 10, 10, 10, 10,
11, 47, 10, 10, 10, 10, 12, 12, 12, 12,
12, 12, 12, 35, 60, 35, 12, 12, 13, 13,
13, 13, 13, 13, 13, 109, 671, 60, 13, 13,
14, 14, 14, 14, 14, 14, 14, 15, 109, 15,
14, 14, 52, 12, 48, 22, 15, 48, 52, 21,
670, 21, 15, 22, 15, 13, 21, 26, 22, 21,
74, 26, 26, 26, 22, 26, 74, 14, 42, 42,
42, 42, 42, 42, 26, 82, 26, 40, 42, 43,
43, 53, 44, 44, 664, 43, 49, 49, 44, 108,
118, 43, 49, 82, 56, 53, 43, 118, 43, 44,
108, 235, 53, 49, 42, 56, 79, 79, 56, 58,
58, 56, 667, 667, 235, 58, 79, 40, 40, 40,
40, 40, 40, 58, 40, 40, 58, 61, 40, 40,
40, 40, 40, 40, 40, 40, 40, 662, 59, 40,
59, 176, 660, 59, 59, 61, 61, 61, 61, 656,
176, 59, 62, 62, 62, 62, 63, 63, 63, 63,
64, 64, 64, 64, 65, 65, 65, 65, 65, 65,
120, 655, 652, 149, 65, 66, 66, 66, 66, 66,
66, 66, 90, 149, 120, 67, 66, 67, 67, 67,
67, 67, 67, 123, 123, 263, 249, 147, 263, 123,
65, 90, 122, 147, 122, 122, 122, 122, 122, 122,
123, 249, 66, 126, 126, 126, 136, 136, 150, 126,
137, 137, 136, 252, 150, 159, 137, 650, 151, 151,
126, 334, 648, 136, 151, 159, 252, 137, 152, 152,
645, 151, 153, 153, 152, 151, 644, 334, 153, 163,
163, 163, 163, 442, 643, 152, 442, 640, 639, 153,
164, 164, 164, 164, 165, 165, 165, 165, 166, 166,
166, 166, 167, 167, 167, 167, 168, 168, 168, 168,
169, 169, 169, 169, 171, 171, 171, 171, 171, 171,
638, 637, 635, 172, 171, 172, 172, 172, 172, 172,
172, 173, 173, 173, 173, 173, 173, 174, 174, 174,
174, 174, 174, 231, 231, 231, 231, 231, 231, 634,
171, 232, 232, 232, 232, 232, 232, 233, 233, 247,
247, 265, 265, 233, 275, 247, 275, 265, 275, 266,
266, 267, 267, 633, 233, 266, 247, 267, 265, 631,
630, 275, 278, 278, 278, 278, 266, 626, 267, 279,
279, 279, 279, 280, 280, 280, 280, 281, 281, 281,
281, 282, 282, 282, 282, 283, 283, 283, 283, 283,
283, 284, 284, 284, 284, 284, 284, 386, 386, 499,
499, 625, 624, 623, 621, 618, 617, 615, 614, 613,
612, 611, 610, 607, 606, 604, 603, 602, 601, 386,
499, 675, 675, 675, 677, 677, 600, 599, 597, 596,
595, 593, 591, 590, 587, 578, 577, 576, 553, 546,
545, 542, 541, 540, 539, 538, 537, 536, 535, 534,
533, 531, 528, 527, 526, 525, 524, 523, 522, 521,
520, 519, 518, 516, 515, 514, 513, 511, 509, 508,
507, 506, 505, 504, 503, 502, 501, 500, 498, 497,
496, 495, 494, 491, 490, 489, 488, 487, 486, 485,
484, 483, 482, 481, 480, 479, 478, 477, 476, 475,
473, 472, 471, 470, 469, 468, 467, 466, 465, 464,
463, 462, 461, 460, 459, 458, 456, 455, 454, 453,
452, 450, 449, 448, 447, 446, 445, 444, 441, 440,
438, 437, 436, 435, 432, 431, 430, 429, 428, 427,
426, 424, 423, 422, 421, 420, 419, 418, 417, 416,
415, 414, 413, 412, 411, 410, 409, 408, 406, 405,
404, 403, 402, 401, 400, 399, 398, 397, 396, 395,
394, 393, 392, 391, 390, 389, 388, 387, 384, 383,
382, 379, 378, 377, 376, 375, 374, 372, 370, 369,
368, 366, 365, 364, 363, 362, 361, 360, 359, 358,
357, 356, 355, 354, 353, 352, 351, 350, 349, 347,
346, 345, 344, 343, 342, 341, 338, 337, 336, 333,
332, 331, 330, 329, 328, 327, 326, 325, 324, 322,
321, 320, 319, 318, 317, 316, 315, 313, 312, 311,
310, 309, 308, 307, 306, 305, 304, 303, 302, 301,
300, 299, 298, 297, 296, 295, 294, 292, 291, 290,
289, 288, 287, 286, 285, 277, 276, 274, 273, 272,
271, 270, 269, 264, 262, 261, 260, 259, 258, 257,
256, 255, 253, 251, 250, 248, 246, 245, 242, 241,
240, 239, 238, 237, 236, 234, 230, 229, 228, 227,
226, 225, 224, 223, 222, 221, 220, 219, 218, 217,
216, 215, 214, 213, 212, 211, 210, 209, 208, 207,
206, 205, 204, 203, 202, 201, 200, 199, 198, 197,
195, 194, 192, 191, 189, 187, 186, 185, 184, 183,
182, 181, 180, 179, 177, 175, 162, 161, 160, 158,
157, 156, 155, 154, 148, 146, 145, 144, 143, 142,
141, 140, 139, 138, 135, 134, 133, 132, 131, 129,
128, 127, 125, 124, 121, 119, 117, 116, 115, 114,
113, 112, 111, 110, 107, 106, 105, 104, 103, 102,
101, 100, 99, 98, 97, 96, 95, 94, 93, 92,
91, 89, 88, 87, 86, 85, 84, 83, 81, 80,
78, 77, 76, 75, 73, 72, 71, 55, 54, 51,
50, 37, 36, 34, 33, 32, 31, 30, 29, 28,
20, 8, 7, 3, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
674, 674
} ;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
#line 1 "program_lexer.l"
#line 2 "program_lexer.l"
/*
* Copyright © 2009 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include "main/glheader.h"
#include "main/imports.h"
#include "prog_instruction.h"
#include "prog_statevars.h"
#include "program_parser.h"
#include "program_parse.tab.h"
#define require_ARB_vp (yyextra->mode == ARB_vertex)
#define require_ARB_fp (yyextra->mode == ARB_fragment)
#define require_shadow (yyextra->option.Shadow)
#define require_rect (yyextra->option.TexRect)
#define require_texarray (yyextra->option.TexArray)
#define return_token_or_IDENTIFIER(condition, token) \
do { \
if (condition) { \
return token; \
} else { \
yylval->string = strdup(yytext); \
return IDENTIFIER; \
} \
} while (0)
#define return_token_or_DOT(condition, token) \
do { \
if (condition) { \
return token; \
} else { \
yyless(1); \
return DOT; \
} \
} while (0)
#define return_opcode(condition, token, opcode, sat) \
do { \
if (condition) { \
yylval->temp_inst.Opcode = OPCODE_ ## opcode; \
yylval->temp_inst.SaturateMode = SATURATE_ ## sat; \
return token; \
} else { \
yylval->string = strdup(yytext); \
return IDENTIFIER; \
} \
} while (0)
#define SWIZZLE_INVAL MAKE_SWIZZLE4(SWIZZLE_NIL, SWIZZLE_NIL, \
SWIZZLE_NIL, SWIZZLE_NIL)
static unsigned
mask_from_char(char c)
{
switch (c) {
case 'x':
case 'r':
return WRITEMASK_X;
case 'y':
case 'g':
return WRITEMASK_Y;
case 'z':
case 'b':
return WRITEMASK_Z;
case 'w':
case 'a':
return WRITEMASK_W;
}
return 0;
}
static unsigned
swiz_from_char(char c)
{
switch (c) {
case 'x':
case 'r':
return SWIZZLE_X;
case 'y':
case 'g':
return SWIZZLE_Y;
case 'z':
case 'b':
return SWIZZLE_Z;
case 'w':
case 'a':
return SWIZZLE_W;
}
return 0;
}
#define YY_USER_ACTION \
do { \
yylloc->first_column = yylloc->last_column; \
yylloc->last_column += yyleng; \
if ((yylloc->first_line == 1) \
&& (yylloc->first_column == 1)) { \
yylloc->position = 1; \
} else { \
yylloc->position += yylloc->last_column - yylloc->first_column; \
} \
} while(0);
#define YY_EXTRA_TYPE struct asm_parser_state *
#line 1008 "lex.yy.c"
#define INITIAL 0
#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
/* Holds the entire state of the reentrant scanner. */
struct yyguts_t
{
/* User-defined. Not touched by flex. */
YY_EXTRA_TYPE yyextra_r;
/* The rest are the same as the globals declared in the non-reentrant scanner. */
FILE *yyin_r, *yyout_r;
size_t yy_buffer_stack_top; /**< index of top of stack. */
size_t yy_buffer_stack_max; /**< capacity of stack. */
YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
char yy_hold_char;
int yy_n_chars;
int yyleng_r;
char *yy_c_buf_p;
int yy_init;
int yy_start;
int yy_did_buffer_switch_on_eof;
int yy_start_stack_ptr;
int yy_start_stack_depth;
int *yy_start_stack;
yy_state_type yy_last_accepting_state;
char* yy_last_accepting_cpos;
int yylineno_r;
int yy_flex_debug_r;
char *yytext_r;
int yy_more_flag;
int yy_more_len;
YYSTYPE * yylval_r;
YYLTYPE * yylloc_r;
}; /* end struct yyguts_t */
static int yy_init_globals (yyscan_t yyscanner );
/* This must go here because YYSTYPE and YYLTYPE are included
* from bison output in section 1.*/
# define yylval yyg->yylval_r
# define yylloc yyg->yylloc_r
int yylex_init (yyscan_t* scanner);
int yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int yylex_destroy (yyscan_t yyscanner );
int yyget_debug (yyscan_t yyscanner );
void yyset_debug (int debug_flag ,yyscan_t yyscanner );
YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner );
void yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
FILE *yyget_in (yyscan_t yyscanner );
void yyset_in (FILE * in_str ,yyscan_t yyscanner );
FILE *yyget_out (yyscan_t yyscanner );
void yyset_out (FILE * out_str ,yyscan_t yyscanner );
int yyget_leng (yyscan_t yyscanner );
char *yyget_text (yyscan_t yyscanner );
int yyget_lineno (yyscan_t yyscanner );
void yyset_lineno (int line_number ,yyscan_t yyscanner );
YYSTYPE * yyget_lval (yyscan_t yyscanner );
void yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
YYLTYPE *yyget_lloc (yyscan_t yyscanner );
void yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap (yyscan_t yyscanner );
#else
extern int yywrap (yyscan_t yyscanner );
#endif
#endif
static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner );
#else
static int input (yyscan_t yyscanner );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#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 fwrite( yytext, yyleng, 1, yyout )
#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 = '*'; \
unsigned n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
#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 , yyscanner)
#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 yylex \
(YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
#define YY_DECL int yylex \
(YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* 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 \
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;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
#line 137 "program_lexer.l"
#line 1252 "lex.yy.c"
yylval = yylval_param;
yylloc = yylloc_param;
if ( !yyg->yy_init )
{
yyg->yy_init = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yyg->yy_start )
yyg->yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
yy_load_buffer_state(yyscanner );
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = yyg->yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yyg->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 = yyg->yy_start;
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
yyg->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 >= 675 )
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] != 955 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->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 = yyg->yy_hold_char;
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->yy_last_accepting_state;
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 139 "program_lexer.l"
{ return ARBvp_10; }
YY_BREAK
case 2:
YY_RULE_SETUP
#line 140 "program_lexer.l"
{ return ARBfp_10; }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 141 "program_lexer.l"
{
yylval->integer = at_address;
return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS);
}
YY_BREAK
case 4:
YY_RULE_SETUP
#line 145 "program_lexer.l"
{ return ALIAS; }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 146 "program_lexer.l"
{ return ATTRIB; }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 147 "program_lexer.l"
{ return END; }
YY_BREAK
case 7:
YY_RULE_SETUP
#line 148 "program_lexer.l"
{ return OPTION; }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 149 "program_lexer.l"
{ return OUTPUT; }
YY_BREAK
case 9:
YY_RULE_SETUP
#line 150 "program_lexer.l"
{ return PARAM; }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 151 "program_lexer.l"
{ yylval->integer = at_temp; return TEMP; }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 153 "program_lexer.l"
{ return_opcode( 1, VECTOR_OP, ABS, OFF); }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 154 "program_lexer.l"
{ return_opcode(require_ARB_fp, VECTOR_OP, ABS, ZERO_ONE); }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 155 "program_lexer.l"
{ return_opcode( 1, BIN_OP, ADD, OFF); }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 156 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, ADD, ZERO_ONE); }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 157 "program_lexer.l"
{ return_opcode(require_ARB_vp, ARL, ARL, OFF); }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 159 "program_lexer.l"
{ return_opcode(require_ARB_fp, TRI_OP, CMP, OFF); }
YY_BREAK
case 17:
YY_RULE_SETUP
#line 160 "program_lexer.l"
{ return_opcode(require_ARB_fp, TRI_OP, CMP, ZERO_ONE); }
YY_BREAK
case 18:
YY_RULE_SETUP
#line 161 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, COS, OFF); }
YY_BREAK
case 19:
YY_RULE_SETUP
#line 162 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, COS, ZERO_ONE); }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 164 "program_lexer.l"
{ return_opcode( 1, BIN_OP, DP3, OFF); }
YY_BREAK
case 21:
YY_RULE_SETUP
#line 165 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, DP3, ZERO_ONE); }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 166 "program_lexer.l"
{ return_opcode( 1, BIN_OP, DP4, OFF); }
YY_BREAK
case 23:
YY_RULE_SETUP
#line 167 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, DP4, ZERO_ONE); }
YY_BREAK
case 24:
YY_RULE_SETUP
#line 168 "program_lexer.l"
{ return_opcode( 1, BIN_OP, DPH, OFF); }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 169 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, DPH, ZERO_ONE); }
YY_BREAK
case 26:
YY_RULE_SETUP
#line 170 "program_lexer.l"
{ return_opcode( 1, BIN_OP, DST, OFF); }
YY_BREAK
case 27:
YY_RULE_SETUP
#line 171 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, DST, ZERO_ONE); }
YY_BREAK
case 28:
YY_RULE_SETUP
#line 173 "program_lexer.l"
{ return_opcode( 1, SCALAR_OP, EX2, OFF); }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 174 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, EX2, ZERO_ONE); }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 175 "program_lexer.l"
{ return_opcode(require_ARB_vp, SCALAR_OP, EXP, OFF); }
YY_BREAK
case 31:
YY_RULE_SETUP
#line 177 "program_lexer.l"
{ return_opcode( 1, VECTOR_OP, FLR, OFF); }
YY_BREAK
case 32:
YY_RULE_SETUP
#line 178 "program_lexer.l"
{ return_opcode(require_ARB_fp, VECTOR_OP, FLR, ZERO_ONE); }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 179 "program_lexer.l"
{ return_opcode( 1, VECTOR_OP, FRC, OFF); }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 180 "program_lexer.l"
{ return_opcode(require_ARB_fp, VECTOR_OP, FRC, ZERO_ONE); }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 182 "program_lexer.l"
{ return_opcode(require_ARB_fp, KIL, KIL, OFF); }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 184 "program_lexer.l"
{ return_opcode( 1, VECTOR_OP, LIT, OFF); }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 185 "program_lexer.l"
{ return_opcode(require_ARB_fp, VECTOR_OP, LIT, ZERO_ONE); }
YY_BREAK
case 38:
YY_RULE_SETUP
#line 186 "program_lexer.l"
{ return_opcode( 1, SCALAR_OP, LG2, OFF); }
YY_BREAK
case 39:
YY_RULE_SETUP
#line 187 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, LG2, ZERO_ONE); }
YY_BREAK
case 40:
YY_RULE_SETUP
#line 188 "program_lexer.l"
{ return_opcode(require_ARB_vp, SCALAR_OP, LOG, OFF); }
YY_BREAK
case 41:
YY_RULE_SETUP
#line 189 "program_lexer.l"
{ return_opcode(require_ARB_fp, TRI_OP, LRP, OFF); }
YY_BREAK
case 42:
YY_RULE_SETUP
#line 190 "program_lexer.l"
{ return_opcode(require_ARB_fp, TRI_OP, LRP, ZERO_ONE); }
YY_BREAK
case 43:
YY_RULE_SETUP
#line 192 "program_lexer.l"
{ return_opcode( 1, TRI_OP, MAD, OFF); }
YY_BREAK
case 44:
YY_RULE_SETUP
#line 193 "program_lexer.l"
{ return_opcode(require_ARB_fp, TRI_OP, MAD, ZERO_ONE); }
YY_BREAK
case 45:
YY_RULE_SETUP
#line 194 "program_lexer.l"
{ return_opcode( 1, BIN_OP, MAX, OFF); }
YY_BREAK
case 46:
YY_RULE_SETUP
#line 195 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, MAX, ZERO_ONE); }
YY_BREAK
case 47:
YY_RULE_SETUP
#line 196 "program_lexer.l"
{ return_opcode( 1, BIN_OP, MIN, OFF); }
YY_BREAK
case 48:
YY_RULE_SETUP
#line 197 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, MIN, ZERO_ONE); }
YY_BREAK
case 49:
YY_RULE_SETUP
#line 198 "program_lexer.l"
{ return_opcode( 1, VECTOR_OP, MOV, OFF); }
YY_BREAK
case 50:
YY_RULE_SETUP
#line 199 "program_lexer.l"
{ return_opcode(require_ARB_fp, VECTOR_OP, MOV, ZERO_ONE); }
YY_BREAK
case 51:
YY_RULE_SETUP
#line 200 "program_lexer.l"
{ return_opcode( 1, BIN_OP, MUL, OFF); }
YY_BREAK
case 52:
YY_RULE_SETUP
#line 201 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, MUL, ZERO_ONE); }
YY_BREAK
case 53:
YY_RULE_SETUP
#line 203 "program_lexer.l"
{ return_opcode( 1, BINSC_OP, POW, OFF); }
YY_BREAK
case 54:
YY_RULE_SETUP
#line 204 "program_lexer.l"
{ return_opcode(require_ARB_fp, BINSC_OP, POW, ZERO_ONE); }
YY_BREAK
case 55:
YY_RULE_SETUP
#line 206 "program_lexer.l"
{ return_opcode( 1, SCALAR_OP, RCP, OFF); }
YY_BREAK
case 56:
YY_RULE_SETUP
#line 207 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, RCP, ZERO_ONE); }
YY_BREAK
case 57:
YY_RULE_SETUP
#line 208 "program_lexer.l"
{ return_opcode( 1, SCALAR_OP, RSQ, OFF); }
YY_BREAK
case 58:
YY_RULE_SETUP
#line 209 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, RSQ, ZERO_ONE); }
YY_BREAK
case 59:
YY_RULE_SETUP
#line 211 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, SCS, OFF); }
YY_BREAK
case 60:
YY_RULE_SETUP
#line 212 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, SCS, ZERO_ONE); }
YY_BREAK
case 61:
YY_RULE_SETUP
#line 213 "program_lexer.l"
{ return_opcode( 1, BIN_OP, SGE, OFF); }
YY_BREAK
case 62:
YY_RULE_SETUP
#line 214 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, SGE, ZERO_ONE); }
YY_BREAK
case 63:
YY_RULE_SETUP
#line 215 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, SIN, OFF); }
YY_BREAK
case 64:
YY_RULE_SETUP
#line 216 "program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, SIN, ZERO_ONE); }
YY_BREAK
case 65:
YY_RULE_SETUP
#line 217 "program_lexer.l"
{ return_opcode( 1, BIN_OP, SLT, OFF); }
YY_BREAK
case 66:
YY_RULE_SETUP
#line 218 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, SLT, ZERO_ONE); }
YY_BREAK
case 67:
YY_RULE_SETUP
#line 219 "program_lexer.l"
{ return_opcode( 1, BIN_OP, SUB, OFF); }
YY_BREAK
case 68:
YY_RULE_SETUP
#line 220 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, SUB, ZERO_ONE); }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 221 "program_lexer.l"
{ return_opcode( 1, SWZ, SWZ, OFF); }
YY_BREAK
case 70:
YY_RULE_SETUP
#line 222 "program_lexer.l"
{ return_opcode(require_ARB_fp, SWZ, SWZ, ZERO_ONE); }
YY_BREAK
case 71:
YY_RULE_SETUP
#line 224 "program_lexer.l"
{ return_opcode(require_ARB_fp, SAMPLE_OP, TEX, OFF); }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 225 "program_lexer.l"
{ return_opcode(require_ARB_fp, SAMPLE_OP, TEX, ZERO_ONE); }
YY_BREAK
case 73:
YY_RULE_SETUP
#line 226 "program_lexer.l"
{ return_opcode(require_ARB_fp, SAMPLE_OP, TXB, OFF); }
YY_BREAK
case 74:
YY_RULE_SETUP
#line 227 "program_lexer.l"
{ return_opcode(require_ARB_fp, SAMPLE_OP, TXB, ZERO_ONE); }
YY_BREAK
case 75:
YY_RULE_SETUP
#line 228 "program_lexer.l"
{ return_opcode(require_ARB_fp, SAMPLE_OP, TXP, OFF); }
YY_BREAK
case 76:
YY_RULE_SETUP
#line 229 "program_lexer.l"
{ return_opcode(require_ARB_fp, SAMPLE_OP, TXP, ZERO_ONE); }
YY_BREAK
case 77:
YY_RULE_SETUP
#line 231 "program_lexer.l"
{ return_opcode( 1, BIN_OP, XPD, OFF); }
YY_BREAK
case 78:
YY_RULE_SETUP
#line 232 "program_lexer.l"
{ return_opcode(require_ARB_fp, BIN_OP, XPD, ZERO_ONE); }
YY_BREAK
case 79:
YY_RULE_SETUP
#line 234 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); }
YY_BREAK
case 80:
YY_RULE_SETUP
#line 235 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); }
YY_BREAK
case 81:
YY_RULE_SETUP
#line 236 "program_lexer.l"
{ return PROGRAM; }
YY_BREAK
case 82:
YY_RULE_SETUP
#line 237 "program_lexer.l"
{ return STATE; }
YY_BREAK
case 83:
YY_RULE_SETUP
#line 238 "program_lexer.l"
{ return RESULT; }
YY_BREAK
case 84:
YY_RULE_SETUP
#line 240 "program_lexer.l"
{ return AMBIENT; }
YY_BREAK
case 85:
YY_RULE_SETUP
#line 241 "program_lexer.l"
{ return ATTENUATION; }
YY_BREAK
case 86:
YY_RULE_SETUP
#line 242 "program_lexer.l"
{ return BACK; }
YY_BREAK
case 87:
YY_RULE_SETUP
#line 243 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, CLIP); }
YY_BREAK
case 88:
YY_RULE_SETUP
#line 244 "program_lexer.l"
{ return COLOR; }
YY_BREAK
case 89:
YY_RULE_SETUP
#line 245 "program_lexer.l"
{ return_token_or_DOT(require_ARB_fp, DEPTH); }
YY_BREAK
case 90:
YY_RULE_SETUP
#line 246 "program_lexer.l"
{ return DIFFUSE; }
YY_BREAK
case 91:
YY_RULE_SETUP
#line 247 "program_lexer.l"
{ return DIRECTION; }
YY_BREAK
case 92:
YY_RULE_SETUP
#line 248 "program_lexer.l"
{ return EMISSION; }
YY_BREAK
case 93:
YY_RULE_SETUP
#line 249 "program_lexer.l"
{ return ENV; }
YY_BREAK
case 94:
YY_RULE_SETUP
#line 250 "program_lexer.l"
{ return EYE; }
YY_BREAK
case 95:
YY_RULE_SETUP
#line 251 "program_lexer.l"
{ return FOGCOORD; }
YY_BREAK
case 96:
YY_RULE_SETUP
#line 252 "program_lexer.l"
{ return FOG; }
YY_BREAK
case 97:
YY_RULE_SETUP
#line 253 "program_lexer.l"
{ return FRONT; }
YY_BREAK
case 98:
YY_RULE_SETUP
#line 254 "program_lexer.l"
{ return HALF; }
YY_BREAK
case 99:
YY_RULE_SETUP
#line 255 "program_lexer.l"
{ return INVERSE; }
YY_BREAK
case 100:
YY_RULE_SETUP
#line 256 "program_lexer.l"
{ return INVTRANS; }
YY_BREAK
case 101:
YY_RULE_SETUP
#line 257 "program_lexer.l"
{ return LIGHT; }
YY_BREAK
case 102:
YY_RULE_SETUP
#line 258 "program_lexer.l"
{ return LIGHTMODEL; }
YY_BREAK
case 103:
YY_RULE_SETUP
#line 259 "program_lexer.l"
{ return LIGHTPROD; }
YY_BREAK
case 104:
YY_RULE_SETUP
#line 260 "program_lexer.l"
{ return LOCAL; }
YY_BREAK
case 105:
YY_RULE_SETUP
#line 261 "program_lexer.l"
{ return MATERIAL; }
YY_BREAK
case 106:
YY_RULE_SETUP
#line 262 "program_lexer.l"
{ return MAT_PROGRAM; }
YY_BREAK
case 107:
YY_RULE_SETUP
#line 263 "program_lexer.l"
{ return MATRIX; }
YY_BREAK
case 108:
YY_RULE_SETUP
#line 264 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, MATRIXINDEX); }
YY_BREAK
case 109:
YY_RULE_SETUP
#line 265 "program_lexer.l"
{ return MODELVIEW; }
YY_BREAK
case 110:
YY_RULE_SETUP
#line 266 "program_lexer.l"
{ return MVP; }
YY_BREAK
case 111:
YY_RULE_SETUP
#line 267 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, NORMAL); }
YY_BREAK
case 112:
YY_RULE_SETUP
#line 268 "program_lexer.l"
{ return OBJECT; }
YY_BREAK
case 113:
YY_RULE_SETUP
#line 269 "program_lexer.l"
{ return PALETTE; }
YY_BREAK
case 114:
YY_RULE_SETUP
#line 270 "program_lexer.l"
{ return PARAMS; }
YY_BREAK
case 115:
YY_RULE_SETUP
#line 271 "program_lexer.l"
{ return PLANE; }
YY_BREAK
case 116:
YY_RULE_SETUP
#line 272 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, POINT_TOK); }
YY_BREAK
case 117:
YY_RULE_SETUP
#line 273 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, POINTSIZE); }
YY_BREAK
case 118:
YY_RULE_SETUP
#line 274 "program_lexer.l"
{ return POSITION; }
YY_BREAK
case 119:
YY_RULE_SETUP
#line 275 "program_lexer.l"
{ return PRIMARY; }
YY_BREAK
case 120:
YY_RULE_SETUP
#line 276 "program_lexer.l"
{ return PROJECTION; }
YY_BREAK
case 121:
YY_RULE_SETUP
#line 277 "program_lexer.l"
{ return_token_or_DOT(require_ARB_fp, RANGE); }
YY_BREAK
case 122:
YY_RULE_SETUP
#line 278 "program_lexer.l"
{ return ROW; }
YY_BREAK
case 123:
YY_RULE_SETUP
#line 279 "program_lexer.l"
{ return SCENECOLOR; }
YY_BREAK
case 124:
YY_RULE_SETUP
#line 280 "program_lexer.l"
{ return SECONDARY; }
YY_BREAK
case 125:
YY_RULE_SETUP
#line 281 "program_lexer.l"
{ return SHININESS; }
YY_BREAK
case 126:
YY_RULE_SETUP
#line 282 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, SIZE_TOK); }
YY_BREAK
case 127:
YY_RULE_SETUP
#line 283 "program_lexer.l"
{ return SPECULAR; }
YY_BREAK
case 128:
YY_RULE_SETUP
#line 284 "program_lexer.l"
{ return SPOT; }
YY_BREAK
case 129:
YY_RULE_SETUP
#line 285 "program_lexer.l"
{ return TEXCOORD; }
YY_BREAK
case 130:
YY_RULE_SETUP
#line 286 "program_lexer.l"
{ return_token_or_DOT(require_ARB_fp, TEXENV); }
YY_BREAK
case 131:
YY_RULE_SETUP
#line 287 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, TEXGEN); }
YY_BREAK
case 132:
YY_RULE_SETUP
#line 288 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, TEXGEN_Q); }
YY_BREAK
case 133:
YY_RULE_SETUP
#line 289 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, TEXGEN_S); }
YY_BREAK
case 134:
YY_RULE_SETUP
#line 290 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, TEXGEN_T); }
YY_BREAK
case 135:
YY_RULE_SETUP
#line 291 "program_lexer.l"
{ return TEXTURE; }
YY_BREAK
case 136:
YY_RULE_SETUP
#line 292 "program_lexer.l"
{ return TRANSPOSE; }
YY_BREAK
case 137:
YY_RULE_SETUP
#line 293 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, VTXATTRIB); }
YY_BREAK
case 138:
YY_RULE_SETUP
#line 294 "program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, WEIGHT); }
YY_BREAK
case 139:
YY_RULE_SETUP
#line 296 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); }
YY_BREAK
case 140:
YY_RULE_SETUP
#line 297 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); }
YY_BREAK
case 141:
YY_RULE_SETUP
#line 298 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); }
YY_BREAK
case 142:
YY_RULE_SETUP
#line 299 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); }
YY_BREAK
case 143:
YY_RULE_SETUP
#line 300 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); }
YY_BREAK
case 144:
YY_RULE_SETUP
#line 301 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); }
YY_BREAK
case 145:
YY_RULE_SETUP
#line 302 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); }
YY_BREAK
case 146:
YY_RULE_SETUP
#line 303 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); }
YY_BREAK
case 147:
YY_RULE_SETUP
#line 304 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); }
YY_BREAK
case 148:
YY_RULE_SETUP
#line 305 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); }
YY_BREAK
case 149:
YY_RULE_SETUP
#line 306 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); }
YY_BREAK
case 150:
YY_RULE_SETUP
#line 307 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); }
YY_BREAK
case 151:
YY_RULE_SETUP
#line 308 "program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); }
YY_BREAK
case 152:
YY_RULE_SETUP
#line 310 "program_lexer.l"
{
yylval->string = strdup(yytext);
return IDENTIFIER;
}
YY_BREAK
case 153:
YY_RULE_SETUP
#line 315 "program_lexer.l"
{ return DOT_DOT; }
YY_BREAK
case 154:
YY_RULE_SETUP
#line 317 "program_lexer.l"
{
yylval->integer = strtol(yytext, NULL, 10);
return INTEGER;
}
YY_BREAK
case 155:
YY_RULE_SETUP
#line 321 "program_lexer.l"
{
yylval->real = _mesa_strtod(yytext, NULL);
return REAL;
}
YY_BREAK
case 156:
/* rule 156 can match eol */
*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
yyg->yy_c_buf_p = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
#line 325 "program_lexer.l"
{
yylval->real = _mesa_strtod(yytext, NULL);
return REAL;
}
YY_BREAK
case 157:
YY_RULE_SETUP
#line 329 "program_lexer.l"
{
yylval->real = _mesa_strtod(yytext, NULL);
return REAL;
}
YY_BREAK
case 158:
YY_RULE_SETUP
#line 333 "program_lexer.l"
{
yylval->real = _mesa_strtod(yytext, NULL);
return REAL;
}
YY_BREAK
case 159:
YY_RULE_SETUP
#line 338 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
yylval->swiz_mask.mask = WRITEMASK_XYZW;
return MASK4;
}
YY_BREAK
case 160:
YY_RULE_SETUP
#line 344 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_XY
| mask_from_char(yytext[3]);
return MASK3;
}
YY_BREAK
case 161:
YY_RULE_SETUP
#line 350 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_XZW;
return MASK3;
}
YY_BREAK
case 162:
YY_RULE_SETUP
#line 355 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_YZW;
return MASK3;
}
YY_BREAK
case 163:
YY_RULE_SETUP
#line 361 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_X
| mask_from_char(yytext[2]);
return MASK2;
}
YY_BREAK
case 164:
YY_RULE_SETUP
#line 367 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_Y
| mask_from_char(yytext[2]);
return MASK2;
}
YY_BREAK
case 165:
YY_RULE_SETUP
#line 373 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_ZW;
return MASK2;
}
YY_BREAK
case 166:
YY_RULE_SETUP
#line 379 "program_lexer.l"
{
const unsigned s = swiz_from_char(yytext[1]);
yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
yylval->swiz_mask.mask = mask_from_char(yytext[1]);
return MASK1;
}
YY_BREAK
case 167:
YY_RULE_SETUP
#line 386 "program_lexer.l"
{
yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
swiz_from_char(yytext[2]),
swiz_from_char(yytext[3]),
swiz_from_char(yytext[4]));
yylval->swiz_mask.mask = 0;
return SWIZZLE;
}
YY_BREAK
case 168:
YY_RULE_SETUP
#line 395 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
yylval->swiz_mask.mask = WRITEMASK_XYZW;
return_token_or_DOT(require_ARB_fp, MASK4);
}
YY_BREAK
case 169:
YY_RULE_SETUP
#line 401 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_XY
| mask_from_char(yytext[3]);
return_token_or_DOT(require_ARB_fp, MASK3);
}
YY_BREAK
case 170:
YY_RULE_SETUP
#line 407 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_XZW;
return_token_or_DOT(require_ARB_fp, MASK3);
}
YY_BREAK
case 171:
YY_RULE_SETUP
#line 412 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_YZW;
return_token_or_DOT(require_ARB_fp, MASK3);
}
YY_BREAK
case 172:
YY_RULE_SETUP
#line 418 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_X
| mask_from_char(yytext[2]);
return_token_or_DOT(require_ARB_fp, MASK2);
}
YY_BREAK
case 173:
YY_RULE_SETUP
#line 424 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_Y
| mask_from_char(yytext[2]);
return_token_or_DOT(require_ARB_fp, MASK2);
}
YY_BREAK
case 174:
YY_RULE_SETUP
#line 430 "program_lexer.l"
{
yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
yylval->swiz_mask.mask = WRITEMASK_ZW;
return_token_or_DOT(require_ARB_fp, MASK2);
}
YY_BREAK
case 175:
YY_RULE_SETUP
#line 436 "program_lexer.l"
{
const unsigned s = swiz_from_char(yytext[1]);
yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
yylval->swiz_mask.mask = mask_from_char(yytext[1]);
return_token_or_DOT(require_ARB_fp, MASK1);
}
YY_BREAK
case 176:
YY_RULE_SETUP
#line 444 "program_lexer.l"
{
if (require_ARB_vp) {
return TEXGEN_R;
} else {
yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X,
SWIZZLE_X, SWIZZLE_X);
yylval->swiz_mask.mask = WRITEMASK_X;
return MASK1;
}
}
YY_BREAK
case 177:
YY_RULE_SETUP
#line 455 "program_lexer.l"
{
yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
swiz_from_char(yytext[2]),
swiz_from_char(yytext[3]),
swiz_from_char(yytext[4]));
yylval->swiz_mask.mask = 0;
return_token_or_DOT(require_ARB_fp, SWIZZLE);
}
YY_BREAK
case 178:
YY_RULE_SETUP
#line 464 "program_lexer.l"
{ return DOT; }
YY_BREAK
case 179:
/* rule 179 can match eol */
YY_RULE_SETUP
#line 466 "program_lexer.l"
{
yylloc->first_line++;
yylloc->first_column = 1;
yylloc->last_line++;
yylloc->last_column = 1;
yylloc->position++;
}
YY_BREAK
case 180:
YY_RULE_SETUP
#line 473 "program_lexer.l"
/* eat whitespace */ ;
YY_BREAK
case 181:
*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
yyg->yy_c_buf_p = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
#line 474 "program_lexer.l"
/* eat comments */ ;
YY_BREAK
case 182:
YY_RULE_SETUP
#line 475 "program_lexer.l"
{ return yytext[0]; }
YY_BREAK
case 183:
YY_RULE_SETUP
#line 476 "program_lexer.l"
ECHO;
YY_BREAK
#line 2384 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = yyg->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 yyin at a new source and called
* yylex(). 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.
*/
yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
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 ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( yyscanner );
/* 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 , yyscanner);
yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++yyg->yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = yyg->yy_c_buf_p;
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( yyscanner ) )
{
case EOB_ACT_END_OF_FILE:
{
yyg->yy_did_buffer_switch_on_eof = 0;
if ( yywrap(yyscanner ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! yyg->yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
yyg->yy_c_buf_p =
yyg->yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( yyscanner );
yy_cp = yyg->yy_c_buf_p;
yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
yyg->yy_c_buf_p =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
yy_current_state = yy_get_previous_state( yyscanner );
yy_cp = yyg->yy_c_buf_p;
yy_bp = yyg->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 yylex */
/* 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 (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = yyg->yytext_ptr;
register int number_to_move, i;
int ret_val;
if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->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 ( yyg->yy_c_buf_p - yyg->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) (yyg->yy_c_buf_p - yyg->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 = yyg->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) (yyg->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. */
yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
}
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" );
yyg->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]),
yyg->yy_n_chars, (size_t) num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
}
if ( yyg->yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart(yyin ,yyscanner);
}
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) (yyg->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 = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
yyg->yy_n_chars += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yyg->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 (yyscan_t yyscanner)
{
register yy_state_type yy_current_state;
register char *yy_cp;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_current_state = yyg->yy_start;
for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->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] )
{
yyg->yy_last_accepting_state = yy_current_state;
yyg->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 >= 675 )
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 , yyscan_t yyscanner)
{
register int yy_is_jam;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
register char *yy_cp = yyg->yy_c_buf_p;
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
yyg->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 >= 675 )
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 == 674);
return yy_is_jam ? 0 : yy_current_state;
}
static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
{
register char *yy_cp;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_cp = yyg->yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yyg->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 = yyg->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 =
yyg->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;
yyg->yytext_ptr = yy_bp;
yyg->yy_hold_char = *yy_cp;
yyg->yy_c_buf_p = yy_cp;
}
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner)
#else
static int input (yyscan_t yyscanner)
#endif
{
int c;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
*yyg->yy_c_buf_p = yyg->yy_hold_char;
if ( *yyg->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 ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
/* This was really a NUL. */
*yyg->yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
++yyg->yy_c_buf_p;
switch ( yy_get_next_buffer( yyscanner ) )
{
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. */
yyrestart(yyin ,yyscanner);
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( yywrap(yyscanner ) )
return EOF;
if ( ! yyg->yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput(yyscanner);
#else
return input(yyscanner);
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
*yyg->yy_c_buf_p = '\0'; /* preserve yytext */
yyg->yy_hold_char = *++yyg->yy_c_buf_p;
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
* @param yyscanner The scanner object.
* @note This function does not reset the start condition to @c INITIAL .
*/
void yyrestart (FILE * input_file , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if ( ! YY_CURRENT_BUFFER ){
yyensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
yy_load_buffer_state(yyscanner );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
* @param yyscanner The scanner object.
*/
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* TODO. We should be able to replace this entire function body
* with
* yypop_buffer_state();
* yypush_buffer_state(new_buffer);
*/
yyensure_buffer_stack (yyscanner);
if ( YY_CURRENT_BUFFER == new_buffer )
return;
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*yyg->yy_c_buf_p = yyg->yy_hold_char;
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
yy_load_buffer_state(yyscanner );
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yyg->yy_did_buffer_switch_on_eof = 1;
}
static void yy_load_buffer_state (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
yyg->yy_hold_char = *yyg->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.
* @param yyscanner The scanner object.
* @return the allocated buffer state.
*/
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_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 *) yyalloc(b->yy_buf_size + 2 ,yyscanner );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer(b,file ,yyscanner);
return b;
}
/** Destroy the buffer.
* @param b a buffer created with yy_create_buffer()
* @param yyscanner The scanner object.
*/
void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
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 )
yyfree((void *) b->yy_ch_buf ,yyscanner );
yyfree((void *) b ,yyscanner );
}
/* 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.
*/
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
{
int oerrno = errno;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_flush_buffer(b ,yyscanner);
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then yy_init_buffer was _probably_
* called from yyrestart() 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 = 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.
* @param yyscanner The scanner object.
*/
void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
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 )
yy_load_buffer_state(yyscanner );
}
/** 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.
* @param yyscanner The scanner object.
*/
void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (new_buffer == NULL)
return;
yyensure_buffer_stack(yyscanner);
/* This block is copied from yy_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*yyg->yy_c_buf_p = yyg->yy_hold_char;
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
}
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
yyg->yy_buffer_stack_top++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from yy_switch_to_buffer. */
yy_load_buffer_state(yyscanner );
yyg->yy_did_buffer_switch_on_eof = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
* @param yyscanner The scanner object.
*/
void yypop_buffer_state (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!YY_CURRENT_BUFFER)
return;
yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
YY_CURRENT_BUFFER_LVALUE = NULL;
if (yyg->yy_buffer_stack_top > 0)
--yyg->yy_buffer_stack_top;
if (YY_CURRENT_BUFFER) {
yy_load_buffer_state(yyscanner );
yyg->yy_did_buffer_switch_on_eof = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void yyensure_buffer_stack (yyscan_t yyscanner)
{
int num_to_alloc;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!yyg->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;
yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
if ( ! yyg->yy_buffer_stack )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
yyg->yy_buffer_stack_max = num_to_alloc;
yyg->yy_buffer_stack_top = 0;
return;
}
if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
/* Increase the buffer to prepare for a possible push. */
int grow_size = 8 /* arbitrary grow size */;
num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc
(yyg->yy_buffer_stack,
num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
if ( ! yyg->yy_buffer_stack )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
yyg->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
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
{
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) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_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;
yy_switch_to_buffer(b ,yyscanner );
return b;
}
/** Setup the input buffer state to scan a string. The next call to yylex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* yy_scan_bytes() instead.
*/
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
{
return yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
}
/** 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 bytes the byte buffer to scan
* @param len the number of bytes in the buffer pointed to by @a bytes.
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
{
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 *) yyalloc(n ,yyscanner );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_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 = yy_scan_buffer(buf,n ,yyscanner);
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_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;
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
{
(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 yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
yytext[yyleng] = yyg->yy_hold_char; \
yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
yyg->yy_hold_char = *yyg->yy_c_buf_p; \
*yyg->yy_c_buf_p = '\0'; \
yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the user-defined data for this scanner.
* @param yyscanner The scanner object.
*/
YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyextra;
}
/** Get the current line number.
* @param yyscanner The scanner object.
*/
int yyget_lineno (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (! YY_CURRENT_BUFFER)
return 0;
return yylineno;
}
/** Get the current column number.
* @param yyscanner The scanner object.
*/
int yyget_column (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (! YY_CURRENT_BUFFER)
return 0;
return yycolumn;
}
/** Get the input stream.
* @param yyscanner The scanner object.
*/
FILE *yyget_in (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyin;
}
/** Get the output stream.
* @param yyscanner The scanner object.
*/
FILE *yyget_out (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyout;
}
/** Get the length of the current token.
* @param yyscanner The scanner object.
*/
int yyget_leng (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyleng;
}
/** Get the current token.
* @param yyscanner The scanner object.
*/
char *yyget_text (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yytext;
}
/** Set the user-defined data. This data is never touched by the scanner.
* @param user_defined The data to be associated with this scanner.
* @param yyscanner The scanner object.
*/
void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyextra = user_defined ;
}
/** Set the current line number.
* @param line_number
* @param yyscanner The scanner object.
*/
void yyset_lineno (int line_number , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* lineno is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER )
yy_fatal_error( "yyset_lineno called with no buffer" , yyscanner);
yylineno = line_number;
}
/** Set the current column.
* @param line_number
* @param yyscanner The scanner object.
*/
void yyset_column (int column_no , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* column is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER )
yy_fatal_error( "yyset_column called with no buffer" , yyscanner);
yycolumn = column_no;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
* @param yyscanner The scanner object.
* @see yy_switch_to_buffer
*/
void yyset_in (FILE * in_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyin = in_str ;
}
void yyset_out (FILE * out_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyout = out_str ;
}
int yyget_debug (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yy_flex_debug;
}
void yyset_debug (int bdebug , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_flex_debug = bdebug ;
}
/* Accessor methods for yylval and yylloc */
YYSTYPE * yyget_lval (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yylval;
}
void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yylval = yylval_param;
}
YYLTYPE *yyget_lloc (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yylloc;
}
void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yylloc = yylloc_param;
}
/* User-visible API */
/* yylex_init is special because it creates the scanner itself, so it is
* the ONLY reentrant function that doesn't take the scanner as the last argument.
* That's why we explicitly handle the declaration, instead of using our macros.
*/
int yylex_init(yyscan_t* ptr_yy_globals)
{
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );
if (*ptr_yy_globals == NULL){
errno = ENOMEM;
return 1;
}
/* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
return yy_init_globals ( *ptr_yy_globals );
}
/* yylex_init_extra has the same functionality as yylex_init, but follows the
* convention of taking the scanner as the last argument. Note however, that
* this is a *pointer* to a scanner, as it will be allocated by this call (and
* is the reason, too, why this function also must handle its own declaration).
* The user defined value in the first argument will be available to yyalloc in
* the yyextra field.
*/
int yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
{
struct yyguts_t dummy_yyguts;
yyset_extra (yy_user_defined, &dummy_yyguts);
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
if (*ptr_yy_globals == NULL){
errno = ENOMEM;
return 1;
}
/* By setting to 0xAA, we expose bugs in
yy_init_globals. Leave at 0x00 for releases. */
memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
yyset_extra (yy_user_defined, *ptr_yy_globals);
return yy_init_globals ( *ptr_yy_globals );
}
static int yy_init_globals (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from yylex_destroy(), so don't allocate here.
*/
yyg->yy_buffer_stack = 0;
yyg->yy_buffer_stack_top = 0;
yyg->yy_buffer_stack_max = 0;
yyg->yy_c_buf_p = (char *) 0;
yyg->yy_init = 0;
yyg->yy_start = 0;
yyg->yy_start_stack_ptr = 0;
yyg->yy_start_stack_depth = 0;
yyg->yy_start_stack = NULL;
/* Defined in main.c */
#ifdef YY_STDINIT
yyin = stdin;
yyout = stdout;
#else
yyin = (FILE *) 0;
yyout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* yylex_init()
*/
return 0;
}
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
int yylex_destroy (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
YY_CURRENT_BUFFER_LVALUE = NULL;
yypop_buffer_state(yyscanner);
}
/* Destroy the stack itself. */
yyfree(yyg->yy_buffer_stack ,yyscanner);
yyg->yy_buffer_stack = NULL;
/* Destroy the start condition stack. */
yyfree(yyg->yy_start_stack ,yyscanner );
yyg->yy_start_stack = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* yylex() is called, initialization will occur. */
yy_init_globals( yyscanner);
/* Destroy the main struct (reentrant only). */
yyfree ( yyscanner , yyscanner );
yyscanner = NULL;
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
{
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 , yyscan_t yyscanner)
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *yyalloc (yy_size_t size , yyscan_t yyscanner)
{
return (void *) malloc( size );
}
void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
{
/* 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 yyfree (void * ptr , yyscan_t yyscanner)
{
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 476 "program_lexer.l"
void
_mesa_program_lexer_ctor(void **scanner, struct asm_parser_state *state,
const char *string, size_t len)
{
yylex_init_extra(state,scanner);
yy_scan_bytes(string,len,*scanner);
}
void
_mesa_program_lexer_dtor(void *scanner)
{
yylex_destroy(scanner);
}