#line 1 "src/mesa/program/lex.yy.c"

#line 3 "src/mesa/program/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 6
#define YY_FLEX_SUBMINOR_VERSION 4
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif

#ifdef yy_create_buffer
#define _mesa_program_lexer__create_buffer_ALREADY_DEFINED
#else
#define yy_create_buffer _mesa_program_lexer__create_buffer
#endif

#ifdef yy_delete_buffer
#define _mesa_program_lexer__delete_buffer_ALREADY_DEFINED
#else
#define yy_delete_buffer _mesa_program_lexer__delete_buffer
#endif

#ifdef yy_scan_buffer
#define _mesa_program_lexer__scan_buffer_ALREADY_DEFINED
#else
#define yy_scan_buffer _mesa_program_lexer__scan_buffer
#endif

#ifdef yy_scan_string
#define _mesa_program_lexer__scan_string_ALREADY_DEFINED
#else
#define yy_scan_string _mesa_program_lexer__scan_string
#endif

#ifdef yy_scan_bytes
#define _mesa_program_lexer__scan_bytes_ALREADY_DEFINED
#else
#define yy_scan_bytes _mesa_program_lexer__scan_bytes
#endif

#ifdef yy_init_buffer
#define _mesa_program_lexer__init_buffer_ALREADY_DEFINED
#else
#define yy_init_buffer _mesa_program_lexer__init_buffer
#endif

#ifdef yy_flush_buffer
#define _mesa_program_lexer__flush_buffer_ALREADY_DEFINED
#else
#define yy_flush_buffer _mesa_program_lexer__flush_buffer
#endif

#ifdef yy_load_buffer_state
#define _mesa_program_lexer__load_buffer_state_ALREADY_DEFINED
#else
#define yy_load_buffer_state _mesa_program_lexer__load_buffer_state
#endif

#ifdef yy_switch_to_buffer
#define _mesa_program_lexer__switch_to_buffer_ALREADY_DEFINED
#else
#define yy_switch_to_buffer _mesa_program_lexer__switch_to_buffer
#endif

#ifdef yypush_buffer_state
#define _mesa_program_lexer_push_buffer_state_ALREADY_DEFINED
#else
#define yypush_buffer_state _mesa_program_lexer_push_buffer_state
#endif

#ifdef yypop_buffer_state
#define _mesa_program_lexer_pop_buffer_state_ALREADY_DEFINED
#else
#define yypop_buffer_state _mesa_program_lexer_pop_buffer_state
#endif

#ifdef yyensure_buffer_stack
#define _mesa_program_lexer_ensure_buffer_stack_ALREADY_DEFINED
#else
#define yyensure_buffer_stack _mesa_program_lexer_ensure_buffer_stack
#endif

#ifdef yylex
#define _mesa_program_lexer_lex_ALREADY_DEFINED
#else
#define yylex _mesa_program_lexer_lex
#endif

#ifdef yyrestart
#define _mesa_program_lexer_restart_ALREADY_DEFINED
#else
#define yyrestart _mesa_program_lexer_restart
#endif

#ifdef yylex_init
#define _mesa_program_lexer_lex_init_ALREADY_DEFINED
#else
#define yylex_init _mesa_program_lexer_lex_init
#endif

#ifdef yylex_init_extra
#define _mesa_program_lexer_lex_init_extra_ALREADY_DEFINED
#else
#define yylex_init_extra _mesa_program_lexer_lex_init_extra
#endif

#ifdef yylex_destroy
#define _mesa_program_lexer_lex_destroy_ALREADY_DEFINED
#else
#define yylex_destroy _mesa_program_lexer_lex_destroy
#endif

#ifdef yyget_debug
#define _mesa_program_lexer_get_debug_ALREADY_DEFINED
#else
#define yyget_debug _mesa_program_lexer_get_debug
#endif

#ifdef yyset_debug
#define _mesa_program_lexer_set_debug_ALREADY_DEFINED
#else
#define yyset_debug _mesa_program_lexer_set_debug
#endif

#ifdef yyget_extra
#define _mesa_program_lexer_get_extra_ALREADY_DEFINED
#else
#define yyget_extra _mesa_program_lexer_get_extra
#endif

#ifdef yyset_extra
#define _mesa_program_lexer_set_extra_ALREADY_DEFINED
#else
#define yyset_extra _mesa_program_lexer_set_extra
#endif

#ifdef yyget_in
#define _mesa_program_lexer_get_in_ALREADY_DEFINED
#else
#define yyget_in _mesa_program_lexer_get_in
#endif

#ifdef yyset_in
#define _mesa_program_lexer_set_in_ALREADY_DEFINED
#else
#define yyset_in _mesa_program_lexer_set_in
#endif

#ifdef yyget_out
#define _mesa_program_lexer_get_out_ALREADY_DEFINED
#else
#define yyget_out _mesa_program_lexer_get_out
#endif

#ifdef yyset_out
#define _mesa_program_lexer_set_out_ALREADY_DEFINED
#else
#define yyset_out _mesa_program_lexer_set_out
#endif

#ifdef yyget_leng
#define _mesa_program_lexer_get_leng_ALREADY_DEFINED
#else
#define yyget_leng _mesa_program_lexer_get_leng
#endif

#ifdef yyget_text
#define _mesa_program_lexer_get_text_ALREADY_DEFINED
#else
#define yyget_text _mesa_program_lexer_get_text
#endif

#ifdef yyget_lineno
#define _mesa_program_lexer_get_lineno_ALREADY_DEFINED
#else
#define yyget_lineno _mesa_program_lexer_get_lineno
#endif

#ifdef yyset_lineno
#define _mesa_program_lexer_set_lineno_ALREADY_DEFINED
#else
#define yyset_lineno _mesa_program_lexer_set_lineno
#endif

#ifdef yyget_column
#define _mesa_program_lexer_get_column_ALREADY_DEFINED
#else
#define yyget_column _mesa_program_lexer_get_column
#endif

#ifdef yyset_column
#define _mesa_program_lexer_set_column_ALREADY_DEFINED
#else
#define yyset_column _mesa_program_lexer_set_column
#endif

#ifdef yywrap
#define _mesa_program_lexer_wrap_ALREADY_DEFINED
#else
#define yywrap _mesa_program_lexer_wrap
#endif

#ifdef yyget_lval
#define _mesa_program_lexer_get_lval_ALREADY_DEFINED
#else
#define yyget_lval _mesa_program_lexer_get_lval
#endif

#ifdef yyset_lval
#define _mesa_program_lexer_set_lval_ALREADY_DEFINED
#else
#define yyset_lval _mesa_program_lexer_set_lval
#endif

#ifdef yyget_lloc
#define _mesa_program_lexer_get_lloc_ALREADY_DEFINED
#else
#define yyget_lloc _mesa_program_lexer_get_lloc
#endif

#ifdef yyset_lloc
#define _mesa_program_lexer_set_lloc_ALREADY_DEFINED
#else
#define yyset_lloc _mesa_program_lexer_set_lloc
#endif

#ifdef yyalloc
#define _mesa_program_lexer_alloc_ALREADY_DEFINED
#else
#define yyalloc _mesa_program_lexer_alloc
#endif

#ifdef yyrealloc
#define _mesa_program_lexer_realloc_ALREADY_DEFINED
#else
#define yyrealloc _mesa_program_lexer_realloc
#endif

#ifdef yyfree
#define _mesa_program_lexer_free_ALREADY_DEFINED
#else
#define yyfree _mesa_program_lexer_free
#endif

/* First, we deal with  platform-specific or compiler-specific issues. */

/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>

/* end standard C headers. */

/* flex integer type definitions */

#ifndef FLEXINT_H
#define FLEXINT_H

/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */

#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L

/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
 * if you want the limit (max/min) macros for int types. 
 */
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif

#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t; 
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;

/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN               (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN              (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN              (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX               (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX              (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX              (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX              (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX             (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX             (4294967295U)
#endif

#ifndef SIZE_MAX
#define SIZE_MAX               (~(size_t)0)
#endif

#endif /* ! C99 */

#endif /* ! FLEXINT_H */

/* begin standard C++ headers. */

/* TODO: this is always defined, so inline it */
#define yyconst const

#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else
#define yynoreturn
#endif

/* Returned upon end-of-file. */
#define YY_NULL 0

/* Promotes a possibly negative, possibly signed char to an
 *   integer in range [0..255] for use as an array index.
 */
#define YY_SC_TO_UI(c) ((YY_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
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
 * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
 * Ditto for the __ia64__ case accordingly.
 */
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#endif

/* The state buf must be large enough to hold one state per character in the main buffer.
 */
#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))

#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif

#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#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)
    #define YY_LINENO_REWIND_TO(ptr)
    
/* 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_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.
	 */
	int 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 ( const char *yy_str , yyscan_t yyscanner );
YY_BUFFER_STATE yy_scan_bytes ( const 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 _mesa_program_lexer_wrap(yyscanner) (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
typedef flex_uint8_t 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 yynoreturn yy_fatal_error ( const 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 = (int) (yy_cp - yy_bp); \
	yyg->yy_hold_char = *yy_cp; \
	*yy_cp = '\0'; \
	yyg->yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 150
#define YY_END_OF_BUFFER 151
/* 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 const flex_int16_t yy_accept[669] =
    {   0,
        0,    0,  151,  149,  147,  146,  149,  149,  119,  145,
      121,  121,  121,  121,  119,  119,  119,  119,  119,  119,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,
      119,  119,  119,  119,  147,    0,    0,  148,  119,    0,
      120,  122,  142,  142,    0,    0,    0,    0,  142,    0,
        0,    0,    0,    0,    0,    0,  100,  143,  101,  102,
      133,  133,  133,  133,    0,  121,    0,  107,  108,  109,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,

      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,
      119,  119,  119,  119,  119,  119,    0,    0,    0,    0,
        0,    0,    0,    0,  141,    0,    0,    0,    0,    0,
        0,    0,    0,    0,  140,  140,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,  139,
      139,  139,    0,    0,    0,    0,    0,    0,    0,    0,
        0,  130,  130,  130,  131,  131,  132,  123,  122,  123,
        0,  124,   11,   12,  119,   13,  119,  119,   14,   15,
      119,   16,   17,   18,   19,    6,   20,   21,   22,   23,
       24,   26,   25,   27,   28,   29,   30,   31,   32,   33,

      119,  119,  119,   34,   35,  119,   36,   37,   38,  119,
       39,   40,   41,   42,  119,   43,   44,   45,   46,  119,
      119,  119,  119,  119,  119,    0,    0,    0,    0,  122,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
       61,   62,   64,    0,  138,    0,    0,    0,    0,    0,
        0,   78,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,  137,  136,  136,   90,    0,    0,    0,    0,
        0,    0,    0,    0,    0,  127,  127,  128,  129,    0,
      125,  119,  119,  119,  119,  119,  119,  119,  119,  110,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,

      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,
      111,  119,  119,  119,  119,  119,  119,  119,  119,   10,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,
        0,  144,    0,    0,    0,   54,   55,    0,    0,    0,
        0,    0,    0,    0,   66,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,  135,    0,    0,    0,   94,    0,   96,
        0,    0,    0,    0,    0,  134,  126,  119,  119,  119,
        4,  119,  119,  119,  119,  119,  119,  119,  119,  119,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,

      119,  119,    9,  119,  119,  119,  119,  119,  119,  119,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,
       50,  119,  119,    0,    0,    0,    0,    0,   56,   57,
        0,    0,    0,    0,   65,    0,    0,   69,   72,    0,
        0,    0,    0,    0,    0,    0,   83,   84,    0,    0,
        0,    0,   89,    0,    0,    0,    0,    0,    0,    0,
        0,    0,  119,  119,  119,  119,  119,  119,    5,  119,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,
      119,  119,  119,  119,  119,  119,    7,    8,  119,  119,
      119,  119,  119,  119,  119,  119,  119,  119,  119,  119,

      119,  119,  119,  119,   51,  119,   47,    0,    0,    0,
        0,  105,    0,    0,    0,    0,    0,    0,    0,    0,
        0,   75,    0,   79,   80,    0,   82,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,   98,   99,    0,
        0,   11,    3,   12,  115,  116,  119,   14,   15,   16,
       17,   18,   19,   20,   22,   23,   26,   25,   28,   29,
       30,   31,   32,   33,   34,   35,   36,   37,   38,  119,
      119,  119,   39,   40,   41,   42,   43,   44,   45,   46,
      119,   49,  106,    0,    0,   52,    0,   58,    0,    0,
        0,   67,    0,    0,    0,    0,    0,    0,   81,    0,

        0,   87,   74,    0,    0,    0,    0,    0,    0,  103,
        0,  119,  112,  113,  119,   48,    0,    0,    0,    0,
       60,   63,   68,    0,    0,   73,    0,    0,    0,   86,
        0,    0,    0,    0,   95,   97,    0,  119,  119,    2,
        1,    0,   59,    0,   71,    0,   77,   85,    0,    0,
       92,   93,  104,  119,  114,    0,   70,    0,   88,   91,
      119,   53,   76,  119,  119,  117,  118,    0
    } ;

static const YY_CHAR 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 const YY_CHAR 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 const flex_int16_t yy_base[672] =
    {   0,
        0,    0,  947,  948,   66,  948,  941,  942,    0,   69,
       85,  128,  140,  152,  151,   58,   39,   48,   75,  920,
      158,  160,   73,   59,   71,  170,   54,  913,  883,  882,
      894,  878,  892,  891,  142,  920,  932,  948,    0,  206,
      948,  189,  168,  171,   53,   27,   66,  119,  175,  892,
      878,  123,  170,  876,  888,  183,  948,  198,  224,   99,
      211,  218,  222,  226,  284,  296,  307,  948,  948,  948,
      897,  910,  904,  165,  893,  896,  892,  907,  224,  889,
      903,  194,  889,  902,  893,  906,  883,  894,  885,  293,
      886,  877,  886,  877,  876,  877,  871,  877,  888,  874,

      871,  883,  886,  873,  866,  882,  858,  193,  139,  878,
      854,  839,  834,  851,  827,  832,  858,  167,  847,  202,
      324,  281,  845,  826,  301,  836,  832,  827,   43,  833,
      819,  835,  832,  823,  304,  308,  825,  814,  828,  831,
      813,  828,  815,  812,  819,  274,  827,  219,  298,  316,
      326,  330,  804,  821,  822,  815,  797,  257,  798,  820,
      315,  326,  330,  334,  338,  342,  346,  948,  404,  415,
      421,  427,  820,  239,  844,    0,  843,  826,  816,  815,
      835,  813,  812,  811,  810,    0,  809,    0,  808,  807,
        0,  806,  805,    0,  804,  803,  802,  801,  800,  799,

      815,  808,  821,  795,  794,  800,  792,  791,  790,  811,
      788,  787,  786,  785,  795,  783,  782,  781,  780,  772,
      771,  756,  756,  755,  754,  797,  769,  757,  433,  441,
      415,  761,  186,  758,  752,  752,  746,  759,  759,  744,
      948,  948,  759,  747,  417,  754,  280,  751,  757,  255,
      752,  948,  743,  750,  749,  752,  738,  737,  741,  736,
      277,  741,  419,  427,  429,  948,  733,  731,  731,  739,
      740,  722,  309,  727,  415,  425,  429,  433,  437,  495,
      501,  748,  760,  746,  745,  738,  752,  742,  741,    0,
      740,  739,  738,  737,  736,  735,  734,  733,  732,  731,

      730,  729,  728,  727,  726,  729,  722,  729,  722,  721,
        0,  720,  719,  718,  721,  716,  715,  714,  713,    0,
      712,  711,  710,  709,  687,  681,  686,  692,  675,  690,
      314,  948,  689,  679,  683,  948,  948,  673,  682,  668,
      685,  668,  671,  665,  948,  666,  665,  662,  669,  662,
      670,  666,  676,  673,  655,  661,  668,  652,  651,  669,
      651,  663,  662,  948,  661,  651,  655,  948,  642,  948,
      647,  647,  655,  638,  639,  948,  948,  682,  664,  680,
        0,  354,  678,  678,  677,  676,  675,  674,  673,  672,
      671,  670,  669,  668,  667,  666,  665,  664,  663,  662,

      649,  642,    0,  659,  658,  657,  656,  655,  633,  653,
      652,  651,  650,  649,  648,  647,  646,  615,  618,  598,
        0,  599,  592,  599,  598,  599,  591,  609,  948,  948,
      591,  589,  599,  592,  948,  587,  604,  329,  948,  595,
      579,  580,  589,  580,  579,  579,  948,  578,  587,  577,
      593,  590,  948,  589,  587,  576,  577,  573,  565,  572,
      567,  568,  590,  590,  588,  602,  601,  596,    0,  584,
      583,  582,  581,  580,  579,  578,  577,  576,  575,  574,
      573,  572,  571,  570,  569,  568,    0,    0,  567,  566,
      565,  564,  563,  506,  562,  561,  560,  559,  558,  557,

      556,  555,  533,  533,    0,  540,    0,  574,  573,  522,
      540,  948,  535,  530,  523,  519,  531,  521,  519,  515,
      531,  522,  521,  948,  948,  524,  948,  519,  512,  501,
      512,  504,  508,  521,  516,  519,  501,  948,  948,  513,
      502,    0,    0,    0,    0,    0,  541,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0,  537,
      536,  534,    0,    0,    0,    0,    0,    0,    0,    0,
      492,    0,    0,  543,  542,  948,  489,  948,  493,  493,
      502,  948,  486,  500,  488,  484,  481,  489,  948,  467,

      478,  948,  948,  482,  478,  471,  469,  469,  482,  948,
      466,  506,    0,    0,  506,    0,  513,  512,  471,  465,
      948,  948,  948,  473,  442,  948,  440,  420,  437,  948,
      417,  412,  400,  404,  948,  948,  403,  393,  354,  948,
      948,  328,  948,  323,  948,  316,  948,  948,  247,  241,
      948,  948,  948,  235,    0,  188,  948,  150,  948,  948,
      409,  948,  948,  162,  138,    0,    0,  948,  538,  108,
      541
    } ;

static const flex_int16_t yy_def[672] =
    {   0,
      668,    1,  668,  668,  668,  668,  668,  669,  670,  668,
      668,  668,  668,  668,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  668,  668,  669,  668,  670,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  671,  668,  668,  668,  668,  668,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,

      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,

      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,

      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,

      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,

      670,  670,  670,  670,  670,  670,  670,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  670,  670,  670,  670,  670,  670,  670,
      670,  670,  670,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,

      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  670,  670,  670,  670,  670,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  670,  670,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  670,  670,  668,  668,  668,  668,  668,
      670,  668,  668,  670,  670,  670,  670,    0,  668,  668,
      668
    } ;

static const flex_int16_t yy_nxt[1016] =
    {   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,  128,  108,   96,   81,  129,   41,   42,   42,
       42,   42,   42,   42,   76,   82,   77,   97,   98,  238,
       99,  109,   78,   65,   66,   66,   66,   66,   66,   66,

       83,  239,   94,  100,   67,  126,   84,   95,  127,   39,
       43,   44,   45,   46,   47,   48,   49,   50,   51,  130,
      131,   52,   53,   54,   55,   56,   57,   58,   59,   60,
       67,  132,   61,   62,   63,   64,   65,   66,   66,   66,
       66,   66,   66,   35,  159,   35,   68,   67,   65,   66,
       66,   66,   66,   66,   66,  217,  667,  160,   69,   67,
       65,   66,   66,   66,   66,   66,   66,   71,  218,   72,
       70,   67,  139,   67,  133,   90,   73,  134,  140,   86,
      666,   87,   74,   91,   75,   67,   88,  101,   92,   89,
      176,  102,  103,  104,   93,  105,  177,   67,   42,   42,

       42,   42,   42,   42,  106,  187,  107,   40,  121,  122,
      122,  141,  125,  122,  663,  122,  135,  136,  122,  215,
      123,  123,  122,  188,  146,  142,  122,  124,  124,  122,
      216,  334,  143,  122,  121,  147,  182,  183,  148,  150,
      151,  149,  662,  228,  335,  152,  184,  118,  119,   45,
       46,   47,   48,  153,   50,   51,  122,  153,   52,   53,
       54,   55,   56,   57,  120,   59,   60,  154,  258,  155,
      283,  661,  156,  157,  161,  161,  161,  161,  259,  284,
      158,  162,  161,  163,  164,  165,  161,  161,  166,  167,
      161,  161,  161,  169,  169,  169,  169,  169,  169,  660,

      350,  659,  271,  170,   65,   66,   66,   66,   66,   66,
       66,  196,  272,  351,  171,   67,  172,  172,  172,  172,
      172,  172,  231,  231,  361,  346,  255,  362,  231,  170,
      197,  229,  256,  230,  230,  230,  230,  230,  230,  231,
      347,   67,  231,  231,  234,  231,  231,  260,  231,  245,
      231,  231,  371,  261,  372,  231,  373,  231,  231,  231,
      424,  658,  231,  231,  466,  467,  231,  263,  231,  374,
      262,  264,  265,  231,  231,  657,  425,  231,  275,  275,
      275,  275,  519,  656,  231,  520,  468,  655,  231,  275,
      275,  275,  275,  276,  275,  275,  277,  278,  275,  275,

      275,  275,  275,  275,  275,  279,  275,  275,  275,  275,
      275,  275,  275,   42,   42,   42,   42,   42,   42,  664,
      665,  654,  280,  121,  281,  281,  281,  281,  281,  281,
      172,  172,  172,  172,  172,  172,  172,  172,  172,  172,
      172,  172,  230,  230,  230,  230,  230,  230,  653,  121,
      230,  230,  230,  230,  230,  230,  332,  332,  332,  332,
      332,  332,  332,  652,  332,  651,  332,  650,  332,  332,
      364,  332,  649,  332,  332,  332,  332,  332,  376,  376,
      376,  376,  648,  647,  646,  332,  645,  332,  376,  376,
      376,  376,  377,  376,  376,  376,  376,  376,  376,  376,

      376,  376,  376,  376,  281,  281,  281,  281,  281,  281,
      281,  281,  281,  281,  281,  281,  570,  571,  644,  643,
      642,  641,  640,  639,  638,  637,  636,  635,  634,  633,
      632,  631,  630,  629,  628,  627,  626,  572,   37,   37,
       37,  168,  168,  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,
      578,  577,  576,  575,  574,  573,  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,
      525,  524,  523,  522,  521,  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,
      473,  472,  471,  470,  469,  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,  429,  428,  427,  426,  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,  381,  380,  379,
      378,  375,  370,  369,  368,  367,  366,  365,  363,  360,
      359,  358,  357,  356,  355,  354,  353,  352,  349,  348,

      345,  344,  343,  342,  341,  340,  339,  338,  337,  336,
      333,  262,  234,  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,  287,  286,  285,
      282,  274,  273,  270,  269,  268,  267,  266,  257,  254,
      253,  252,  251,  250,  249,  248,  247,  246,  244,  243,
      242,  241,  240,  237,  236,  235,  233,  232,  227,  226,
      225,  224,  223,  222,  221,  220,  219,  214,  213,  212,

      211,  210,  209,  208,  207,  206,  205,  204,  203,  202,
      201,  200,  199,  198,  195,  194,  193,  192,  191,  190,
      189,  186,  185,  181,  180,  179,  178,  175,  174,  173,
      145,  144,  138,  137,   38,  117,  116,  115,  114,  113,
      112,  111,  110,   85,   38,   36,  668,    3,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,

      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668
    } ;

static const flex_int16_t yy_chk[1016] =
    {   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,  129,
       25,   27,   16,   11,   11,   11,   11,   11,   11,   11,

       19,  129,   23,   25,   11,   45,   19,   23,   45,  670,
       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,  665,   60,   13,   13,
       14,   14,   14,   14,   14,   14,   14,   15,  109,   15,
       14,   14,   52,   12,   48,   22,   15,   48,   52,   21,
      664,   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,  658,   43,   49,   49,   44,  108,
      118,   43,   49,   82,   56,   53,   43,  118,   43,   44,
      108,  233,   53,   49,   42,   56,   79,   79,   56,   58,
       58,   56,  656,  120,  233,   58,   79,   40,   40,   40,
       40,   40,   40,   58,   40,   40,   58,  120,   40,   40,
       40,   40,   40,   40,   40,   40,   40,   59,  148,   59,
      174,  654,   59,   59,   61,   61,   61,   61,  148,  174,
       59,   62,   62,   62,   62,   63,   63,   63,   63,   64,
       64,   64,   64,   65,   65,   65,   65,   65,   65,  650,

      250,  649,  158,   65,   66,   66,   66,   66,   66,   66,
       66,   90,  158,  250,   67,   66,   67,   67,   67,   67,
       67,   67,  122,  122,  261,  247,  146,  261,  122,   65,
       90,  121,  146,  121,  121,  121,  121,  121,  121,  122,
      247,   66,  125,  125,  125,  135,  135,  149,  125,  136,
      136,  135,  273,  149,  273,  136,  273,  150,  150,  125,
      331,  646,  135,  150,  382,  382,  136,  151,  151,  273,
      150,  152,  152,  151,  150,  644,  331,  152,  161,  161,
      161,  161,  438,  642,  151,  438,  382,  639,  152,  162,
      162,  162,  162,  163,  163,  163,  163,  164,  164,  164,

      164,  165,  165,  165,  165,  166,  166,  166,  166,  167,
      167,  167,  167,  169,  169,  169,  169,  169,  169,  661,
      661,  638,  170,  169,  170,  170,  170,  170,  170,  170,
      171,  171,  171,  171,  171,  171,  172,  172,  172,  172,
      172,  172,  229,  229,  229,  229,  229,  229,  637,  169,
      230,  230,  230,  230,  230,  230,  231,  231,  245,  245,
      263,  263,  231,  634,  245,  633,  263,  632,  264,  264,
      265,  265,  631,  231,  264,  245,  265,  263,  275,  275,
      275,  275,  629,  628,  627,  264,  625,  265,  276,  276,
      276,  276,  277,  277,  277,  277,  278,  278,  278,  278,

      279,  279,  279,  279,  280,  280,  280,  280,  280,  280,
      281,  281,  281,  281,  281,  281,  494,  494,  624,  620,
      619,  618,  617,  615,  612,  611,  609,  608,  607,  606,
      605,  604,  601,  600,  598,  597,  596,  494,  669,  669,
      669,  671,  671,  595,  594,  593,  591,  590,  589,  587,
      585,  584,  581,  572,  571,  570,  547,  541,  540,  537,
      536,  535,  534,  533,  532,  531,  530,  529,  528,  526,
      523,  522,  521,  520,  519,  518,  517,  516,  515,  514,
      513,  511,  510,  509,  508,  506,  504,  503,  502,  501,
      500,  499,  498,  497,  496,  495,  493,  492,  491,  490,

      489,  486,  485,  484,  483,  482,  481,  480,  479,  478,
      477,  476,  475,  474,  473,  472,  471,  470,  468,  467,
      466,  465,  464,  463,  462,  461,  460,  459,  458,  457,
      456,  455,  454,  452,  451,  450,  449,  448,  446,  445,
      444,  443,  442,  441,  440,  437,  436,  434,  433,  432,
      431,  428,  427,  426,  425,  424,  423,  422,  420,  419,
      418,  417,  416,  415,  414,  413,  412,  411,  410,  409,
      408,  407,  406,  405,  404,  402,  401,  400,  399,  398,
      397,  396,  395,  394,  393,  392,  391,  390,  389,  388,
      387,  386,  385,  384,  383,  380,  379,  378,  375,  374,

      373,  372,  371,  369,  367,  366,  365,  363,  362,  361,
      360,  359,  358,  357,  356,  355,  354,  353,  352,  351,
      350,  349,  348,  347,  346,  344,  343,  342,  341,  340,
      339,  338,  335,  334,  333,  330,  329,  328,  327,  326,
      325,  324,  323,  322,  321,  319,  318,  317,  316,  315,
      314,  313,  312,  310,  309,  308,  307,  306,  305,  304,
      303,  302,  301,  300,  299,  298,  297,  296,  295,  294,
      293,  292,  291,  289,  288,  287,  286,  285,  284,  283,
      282,  274,  272,  271,  270,  269,  268,  267,  262,  260,
      259,  258,  257,  256,  255,  254,  253,  251,  249,  248,

      246,  244,  243,  240,  239,  238,  237,  236,  235,  234,
      232,  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,  196,  195,  193,  192,  190,  189,  187,
      185,  184,  183,  182,  181,  180,  179,  178,  177,  175,
      173,  160,  159,  157,  156,  155,  154,  153,  147,  145,
      144,  143,  142,  141,  140,  139,  138,  137,  134,  133,
      132,  131,  130,  128,  127,  126,  124,  123,  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,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,

      668,  668,  668,  668,  668,  668,  668,  668,  668,  668,
      668,  668,  668,  668,  668
    } ;

/* 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 "../src/mesa/program/program_lexer.l"
#line 2 "../src/mesa/program/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 "program/prog_instruction.h"
#include "program/prog_statevars.h"
#include "program/symbol_table.h"
#include "program/program_parser.h"
#include "program/program_parse.tab.h"
#include "util/strtod.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)

#ifndef HAVE_UNISTD_H
#define YY_NO_UNISTD_H
#endif

#define return_token_or_IDENTIFIER(condition, token)	\
   do {							\
      if (condition) {					\
	 return token;					\
      } else {						\
	 return handle_ident(yyextra, yytext, yylval);	\
      }							\
   } 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, len)	\
   do {							\
      if (condition &&					\
	  _mesa_parse_instruction_suffix(yyextra,	\
					 yytext + len,	\
					 & yylval->temp_inst)) {	\
	 yylval->temp_inst.Opcode = OPCODE_ ## opcode;	\
	 return token;					\
      } else {						\
	 return handle_ident(yyextra, yytext, yylval);	\
      }							\
   } 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;
}

static int
handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval)
{
   lval->string = strdup(text);

   return (_mesa_symbol_table_find_symbol(state->st, text) == NULL)
      ? IDENTIFIER : USED_IDENTIFIER;
}

#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_NO_INPUT

/* Yes, this is intentionally doing nothing. We have this line of code
here only to avoid the compiler complaining about an unput function
that is defined, but never called. */
#define YY_USER_INIT while (0) { unput(0); }

#define YY_EXTRA_TYPE struct asm_parser_state *

/* Flex defines a couple of functions with no declarations nor the
static keyword. Declare them here to avoid a compiler warning. */
int yyget_column  (yyscan_t yyscanner);
void yyset_column (int  column_no , yyscan_t yyscanner);

#line 1256 "src/mesa/program/lex.yy.c"
#line 1257 "src/mesa/program/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 );

int yyget_column  ( yyscan_t yyscanner );

void yyset_column ( int _column_no , 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

#ifndef YY_NO_UNPUT
    
    static void yyunput ( int c, char *buf_ptr  , yyscan_t yyscanner);
    
#endif

#ifndef yytext_ptr
static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner);
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen ( const 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
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#endif

/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
 * we now use fwrite().
 */
#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
#endif

/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
 * is returned in "result".
 */
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
		{ \
		int c = '*'; \
		int 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 = (int) fread(buf, 1, (yy_size_t) 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 /*LINTED*/break;
#endif

#define YY_RULE_SETUP \
	YY_USER_ACTION

/** The main scanner function which does all the work.
 */
YY_DECL
{
	yy_state_type yy_current_state;
	char *yy_cp, *yy_bp;
	int yy_act;
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;

    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 );
		}

	{
#line 167 "../src/mesa/program/program_lexer.l"


#line 1544 "src/mesa/program/lex.yy.c"

	while ( /*CONSTCOND*/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
			{
			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 >= 669 )
					yy_c = yy_meta[yy_c];
				}
			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
			++yy_cp;
			}
		while ( yy_base[yy_current_state] != 948 );

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 169 "../src/mesa/program/program_lexer.l"
{ return ARBvp_10; }
	YY_BREAK
case 2:
YY_RULE_SETUP
#line 170 "../src/mesa/program/program_lexer.l"
{ return ARBfp_10; }
	YY_BREAK
case 3:
YY_RULE_SETUP
#line 171 "../src/mesa/program/program_lexer.l"
{
   yylval->integer = at_address;
   return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS);
}
	YY_BREAK
case 4:
YY_RULE_SETUP
#line 175 "../src/mesa/program/program_lexer.l"
{ return ALIAS; }
	YY_BREAK
case 5:
YY_RULE_SETUP
#line 176 "../src/mesa/program/program_lexer.l"
{ return ATTRIB; }
	YY_BREAK
case 6:
YY_RULE_SETUP
#line 177 "../src/mesa/program/program_lexer.l"
{ return END; }
	YY_BREAK
case 7:
YY_RULE_SETUP
#line 178 "../src/mesa/program/program_lexer.l"
{ return OPTION; }
	YY_BREAK
case 8:
YY_RULE_SETUP
#line 179 "../src/mesa/program/program_lexer.l"
{ return OUTPUT; }
	YY_BREAK
case 9:
YY_RULE_SETUP
#line 180 "../src/mesa/program/program_lexer.l"
{ return PARAM; }
	YY_BREAK
case 10:
YY_RULE_SETUP
#line 181 "../src/mesa/program/program_lexer.l"
{ yylval->integer = at_temp; return TEMP; }
	YY_BREAK
case 11:
YY_RULE_SETUP
#line 183 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, VECTOR_OP, ABS, 3); }
	YY_BREAK
case 12:
YY_RULE_SETUP
#line 184 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, ADD, 3); }
	YY_BREAK
case 13:
YY_RULE_SETUP
#line 185 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_vp, ARL, ARL, 3); }
	YY_BREAK
case 14:
YY_RULE_SETUP
#line 187 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_fp, TRI_OP, CMP, 3); }
	YY_BREAK
case 15:
YY_RULE_SETUP
#line 188 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, COS, 3); }
	YY_BREAK
case 16:
YY_RULE_SETUP
#line 190 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, DP3, 3); }
	YY_BREAK
case 17:
YY_RULE_SETUP
#line 191 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, DP4, 3); }
	YY_BREAK
case 18:
YY_RULE_SETUP
#line 192 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, DPH, 3); }
	YY_BREAK
case 19:
YY_RULE_SETUP
#line 193 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, DST, 3); }
	YY_BREAK
case 20:
YY_RULE_SETUP
#line 195 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, SCALAR_OP, EX2, 3); }
	YY_BREAK
case 21:
YY_RULE_SETUP
#line 196 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_vp, SCALAR_OP, EXP, 3); }
	YY_BREAK
case 22:
YY_RULE_SETUP
#line 198 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, VECTOR_OP, FLR, 3); }
	YY_BREAK
case 23:
YY_RULE_SETUP
#line 199 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, VECTOR_OP, FRC, 3); }
	YY_BREAK
case 24:
YY_RULE_SETUP
#line 201 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_fp, KIL, KIL, 3); }
	YY_BREAK
case 25:
YY_RULE_SETUP
#line 203 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, VECTOR_OP, LIT, 3); }
	YY_BREAK
case 26:
YY_RULE_SETUP
#line 204 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, SCALAR_OP, LG2, 3); }
	YY_BREAK
case 27:
YY_RULE_SETUP
#line 205 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_vp, SCALAR_OP, LOG, 3); }
	YY_BREAK
case 28:
YY_RULE_SETUP
#line 206 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_fp, TRI_OP, LRP, 3); }
	YY_BREAK
case 29:
YY_RULE_SETUP
#line 208 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, TRI_OP, MAD, 3); }
	YY_BREAK
case 30:
YY_RULE_SETUP
#line 209 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, MAX, 3); }
	YY_BREAK
case 31:
YY_RULE_SETUP
#line 210 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, MIN, 3); }
	YY_BREAK
case 32:
YY_RULE_SETUP
#line 211 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, VECTOR_OP, MOV, 3); }
	YY_BREAK
case 33:
YY_RULE_SETUP
#line 212 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, MUL, 3); }
	YY_BREAK
case 34:
YY_RULE_SETUP
#line 214 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BINSC_OP, POW, 3); }
	YY_BREAK
case 35:
YY_RULE_SETUP
#line 216 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, SCALAR_OP, RCP, 3); }
	YY_BREAK
case 36:
YY_RULE_SETUP
#line 217 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, SCALAR_OP, RSQ, 3); }
	YY_BREAK
case 37:
YY_RULE_SETUP
#line 219 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, SCS, 3); }
	YY_BREAK
case 38:
YY_RULE_SETUP
#line 220 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, SGE, 3); }
	YY_BREAK
case 39:
YY_RULE_SETUP
#line 221 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_fp, SCALAR_OP, SIN, 3); }
	YY_BREAK
case 40:
YY_RULE_SETUP
#line 222 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, SLT, 3); }
	YY_BREAK
case 41:
YY_RULE_SETUP
#line 223 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, SUB, 3); }
	YY_BREAK
case 42:
YY_RULE_SETUP
#line 224 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, SWZ, SWZ, 3); }
	YY_BREAK
case 43:
YY_RULE_SETUP
#line 226 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_fp, SAMPLE_OP, TEX, 3); }
	YY_BREAK
case 44:
YY_RULE_SETUP
#line 227 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_fp, SAMPLE_OP, TXB, 3); }
	YY_BREAK
case 45:
YY_RULE_SETUP
#line 228 "../src/mesa/program/program_lexer.l"
{ return_opcode(require_ARB_fp, SAMPLE_OP, TXP, 3); }
	YY_BREAK
case 46:
YY_RULE_SETUP
#line 230 "../src/mesa/program/program_lexer.l"
{ return_opcode(             1, BIN_OP, XPD, 3); }
	YY_BREAK
case 47:
YY_RULE_SETUP
#line 232 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); }
	YY_BREAK
case 48:
YY_RULE_SETUP
#line 233 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); }
	YY_BREAK
case 49:
YY_RULE_SETUP
#line 234 "../src/mesa/program/program_lexer.l"
{ return PROGRAM; }
	YY_BREAK
case 50:
YY_RULE_SETUP
#line 235 "../src/mesa/program/program_lexer.l"
{ return STATE; }
	YY_BREAK
case 51:
YY_RULE_SETUP
#line 236 "../src/mesa/program/program_lexer.l"
{ return RESULT; }
	YY_BREAK
case 52:
YY_RULE_SETUP
#line 238 "../src/mesa/program/program_lexer.l"
{ return AMBIENT; }
	YY_BREAK
case 53:
YY_RULE_SETUP
#line 239 "../src/mesa/program/program_lexer.l"
{ return ATTENUATION; }
	YY_BREAK
case 54:
YY_RULE_SETUP
#line 240 "../src/mesa/program/program_lexer.l"
{ return BACK; }
	YY_BREAK
case 55:
YY_RULE_SETUP
#line 241 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, CLIP); }
	YY_BREAK
case 56:
YY_RULE_SETUP
#line 242 "../src/mesa/program/program_lexer.l"
{ return COLOR; }
	YY_BREAK
case 57:
YY_RULE_SETUP
#line 243 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_fp, DEPTH); }
	YY_BREAK
case 58:
YY_RULE_SETUP
#line 244 "../src/mesa/program/program_lexer.l"
{ return DIFFUSE; }
	YY_BREAK
case 59:
YY_RULE_SETUP
#line 245 "../src/mesa/program/program_lexer.l"
{ return DIRECTION; }
	YY_BREAK
case 60:
YY_RULE_SETUP
#line 246 "../src/mesa/program/program_lexer.l"
{ return EMISSION; }
	YY_BREAK
case 61:
YY_RULE_SETUP
#line 247 "../src/mesa/program/program_lexer.l"
{ return ENV; }
	YY_BREAK
case 62:
YY_RULE_SETUP
#line 248 "../src/mesa/program/program_lexer.l"
{ return EYE; }
	YY_BREAK
case 63:
YY_RULE_SETUP
#line 249 "../src/mesa/program/program_lexer.l"
{ return FOGCOORD; }
	YY_BREAK
case 64:
YY_RULE_SETUP
#line 250 "../src/mesa/program/program_lexer.l"
{ return FOG; }
	YY_BREAK
case 65:
YY_RULE_SETUP
#line 251 "../src/mesa/program/program_lexer.l"
{ return FRONT; }
	YY_BREAK
case 66:
YY_RULE_SETUP
#line 252 "../src/mesa/program/program_lexer.l"
{ return HALF; }
	YY_BREAK
case 67:
YY_RULE_SETUP
#line 253 "../src/mesa/program/program_lexer.l"
{ return INVERSE; }
	YY_BREAK
case 68:
YY_RULE_SETUP
#line 254 "../src/mesa/program/program_lexer.l"
{ return INVTRANS; }
	YY_BREAK
case 69:
YY_RULE_SETUP
#line 255 "../src/mesa/program/program_lexer.l"
{ return LIGHT; }
	YY_BREAK
case 70:
YY_RULE_SETUP
#line 256 "../src/mesa/program/program_lexer.l"
{ return LIGHTMODEL; }
	YY_BREAK
case 71:
YY_RULE_SETUP
#line 257 "../src/mesa/program/program_lexer.l"
{ return LIGHTPROD; }
	YY_BREAK
case 72:
YY_RULE_SETUP
#line 258 "../src/mesa/program/program_lexer.l"
{ return LOCAL; }
	YY_BREAK
case 73:
YY_RULE_SETUP
#line 259 "../src/mesa/program/program_lexer.l"
{ return MATERIAL; }
	YY_BREAK
case 74:
YY_RULE_SETUP
#line 260 "../src/mesa/program/program_lexer.l"
{ return MAT_PROGRAM; }
	YY_BREAK
case 75:
YY_RULE_SETUP
#line 261 "../src/mesa/program/program_lexer.l"
{ return MATRIX; }
	YY_BREAK
case 76:
YY_RULE_SETUP
#line 262 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, MATRIXINDEX); }
	YY_BREAK
case 77:
YY_RULE_SETUP
#line 263 "../src/mesa/program/program_lexer.l"
{ return MODELVIEW; }
	YY_BREAK
case 78:
YY_RULE_SETUP
#line 264 "../src/mesa/program/program_lexer.l"
{ return MVP; }
	YY_BREAK
case 79:
YY_RULE_SETUP
#line 265 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, NORMAL); }
	YY_BREAK
case 80:
YY_RULE_SETUP
#line 266 "../src/mesa/program/program_lexer.l"
{ return OBJECT; }
	YY_BREAK
case 81:
YY_RULE_SETUP
#line 267 "../src/mesa/program/program_lexer.l"
{ return PALETTE; }
	YY_BREAK
case 82:
YY_RULE_SETUP
#line 268 "../src/mesa/program/program_lexer.l"
{ return PARAMS; }
	YY_BREAK
case 83:
YY_RULE_SETUP
#line 269 "../src/mesa/program/program_lexer.l"
{ return PLANE; }
	YY_BREAK
case 84:
YY_RULE_SETUP
#line 270 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, POINT_TOK); }
	YY_BREAK
case 85:
YY_RULE_SETUP
#line 271 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, POINTSIZE); }
	YY_BREAK
case 86:
YY_RULE_SETUP
#line 272 "../src/mesa/program/program_lexer.l"
{ return POSITION; }
	YY_BREAK
case 87:
YY_RULE_SETUP
#line 273 "../src/mesa/program/program_lexer.l"
{ return PRIMARY; }
	YY_BREAK
case 88:
YY_RULE_SETUP
#line 274 "../src/mesa/program/program_lexer.l"
{ return PROJECTION; }
	YY_BREAK
case 89:
YY_RULE_SETUP
#line 275 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_fp, RANGE); }
	YY_BREAK
case 90:
YY_RULE_SETUP
#line 276 "../src/mesa/program/program_lexer.l"
{ return ROW; }
	YY_BREAK
case 91:
YY_RULE_SETUP
#line 277 "../src/mesa/program/program_lexer.l"
{ return SCENECOLOR; }
	YY_BREAK
case 92:
YY_RULE_SETUP
#line 278 "../src/mesa/program/program_lexer.l"
{ return SECONDARY; }
	YY_BREAK
case 93:
YY_RULE_SETUP
#line 279 "../src/mesa/program/program_lexer.l"
{ return SHININESS; }
	YY_BREAK
case 94:
YY_RULE_SETUP
#line 280 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, SIZE_TOK); }
	YY_BREAK
case 95:
YY_RULE_SETUP
#line 281 "../src/mesa/program/program_lexer.l"
{ return SPECULAR; }
	YY_BREAK
case 96:
YY_RULE_SETUP
#line 282 "../src/mesa/program/program_lexer.l"
{ return SPOT; }
	YY_BREAK
case 97:
YY_RULE_SETUP
#line 283 "../src/mesa/program/program_lexer.l"
{ return TEXCOORD; }
	YY_BREAK
case 98:
YY_RULE_SETUP
#line 284 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_fp, TEXENV); }
	YY_BREAK
case 99:
YY_RULE_SETUP
#line 285 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, TEXGEN); }
	YY_BREAK
case 100:
YY_RULE_SETUP
#line 286 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, TEXGEN_Q); }
	YY_BREAK
case 101:
YY_RULE_SETUP
#line 287 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, TEXGEN_S); }
	YY_BREAK
case 102:
YY_RULE_SETUP
#line 288 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, TEXGEN_T); }
	YY_BREAK
case 103:
YY_RULE_SETUP
#line 289 "../src/mesa/program/program_lexer.l"
{ return TEXTURE; }
	YY_BREAK
case 104:
YY_RULE_SETUP
#line 290 "../src/mesa/program/program_lexer.l"
{ return TRANSPOSE; }
	YY_BREAK
case 105:
YY_RULE_SETUP
#line 291 "../src/mesa/program/program_lexer.l"
{ return_token_or_DOT(require_ARB_vp, VTXATTRIB); }
	YY_BREAK
case 106:
YY_RULE_SETUP
#line 293 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); }
	YY_BREAK
case 107:
YY_RULE_SETUP
#line 294 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); }
	YY_BREAK
case 108:
YY_RULE_SETUP
#line 295 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); }
	YY_BREAK
case 109:
YY_RULE_SETUP
#line 296 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); }
	YY_BREAK
case 110:
YY_RULE_SETUP
#line 297 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); }
	YY_BREAK
case 111:
YY_RULE_SETUP
#line 298 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); }
	YY_BREAK
case 112:
YY_RULE_SETUP
#line 299 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); }
	YY_BREAK
case 113:
YY_RULE_SETUP
#line 300 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); }
	YY_BREAK
case 114:
YY_RULE_SETUP
#line 301 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); }
	YY_BREAK
case 115:
YY_RULE_SETUP
#line 302 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); }
	YY_BREAK
case 116:
YY_RULE_SETUP
#line 303 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); }
	YY_BREAK
case 117:
YY_RULE_SETUP
#line 304 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); }
	YY_BREAK
case 118:
YY_RULE_SETUP
#line 305 "../src/mesa/program/program_lexer.l"
{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); }
	YY_BREAK
case 119:
YY_RULE_SETUP
#line 307 "../src/mesa/program/program_lexer.l"
{ return handle_ident(yyextra, yytext, yylval); }
	YY_BREAK
case 120:
YY_RULE_SETUP
#line 309 "../src/mesa/program/program_lexer.l"
{ return DOT_DOT; }
	YY_BREAK
case 121:
YY_RULE_SETUP
#line 311 "../src/mesa/program/program_lexer.l"
{
   yylval->integer = strtol(yytext, NULL, 10);
   return INTEGER;
}
	YY_BREAK
case 122:
YY_RULE_SETUP
#line 315 "../src/mesa/program/program_lexer.l"
{
   yylval->real = _mesa_strtof(yytext, NULL);
   return REAL;
}
	YY_BREAK
case 123:
/* rule 123 can match eol */
*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
YY_LINENO_REWIND_TO(yy_cp - 1);
yyg->yy_c_buf_p = yy_cp -= 1;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
#line 319 "../src/mesa/program/program_lexer.l"
{
   yylval->real = _mesa_strtof(yytext, NULL);
   return REAL;
}
	YY_BREAK
case 124:
YY_RULE_SETUP
#line 323 "../src/mesa/program/program_lexer.l"
{
   yylval->real = _mesa_strtof(yytext, NULL);
   return REAL;
}
	YY_BREAK
case 125:
YY_RULE_SETUP
#line 327 "../src/mesa/program/program_lexer.l"
{
   yylval->real = _mesa_strtof(yytext, NULL);
   return REAL;
}
	YY_BREAK
case 126:
YY_RULE_SETUP
#line 332 "../src/mesa/program/program_lexer.l"
{
   yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
   yylval->swiz_mask.mask = WRITEMASK_XYZW;
   return MASK4;
}
	YY_BREAK
case 127:
YY_RULE_SETUP
#line 338 "../src/mesa/program/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 128:
YY_RULE_SETUP
#line 344 "../src/mesa/program/program_lexer.l"
{
   yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
   yylval->swiz_mask.mask = WRITEMASK_XZW;
   return MASK3;
}
	YY_BREAK
case 129:
YY_RULE_SETUP
#line 349 "../src/mesa/program/program_lexer.l"
{
   yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
   yylval->swiz_mask.mask = WRITEMASK_YZW;
   return MASK3;
}
	YY_BREAK
case 130:
YY_RULE_SETUP
#line 355 "../src/mesa/program/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 131:
YY_RULE_SETUP
#line 361 "../src/mesa/program/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 132:
YY_RULE_SETUP
#line 367 "../src/mesa/program/program_lexer.l"
{
   yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
   yylval->swiz_mask.mask = WRITEMASK_ZW;
   return MASK2;
}
	YY_BREAK
case 133:
YY_RULE_SETUP
#line 373 "../src/mesa/program/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 134:
YY_RULE_SETUP
#line 380 "../src/mesa/program/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 135:
YY_RULE_SETUP
#line 389 "../src/mesa/program/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 136:
YY_RULE_SETUP
#line 395 "../src/mesa/program/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 137:
YY_RULE_SETUP
#line 401 "../src/mesa/program/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 138:
YY_RULE_SETUP
#line 406 "../src/mesa/program/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 139:
YY_RULE_SETUP
#line 412 "../src/mesa/program/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 140:
YY_RULE_SETUP
#line 418 "../src/mesa/program/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 141:
YY_RULE_SETUP
#line 424 "../src/mesa/program/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 142:
YY_RULE_SETUP
#line 430 "../src/mesa/program/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 143:
YY_RULE_SETUP
#line 438 "../src/mesa/program/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 144:
YY_RULE_SETUP
#line 449 "../src/mesa/program/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 145:
YY_RULE_SETUP
#line 458 "../src/mesa/program/program_lexer.l"
{ return DOT; }
	YY_BREAK
case 146:
/* rule 146 can match eol */
YY_RULE_SETUP
#line 460 "../src/mesa/program/program_lexer.l"
{
   yylloc->first_line++;
   yylloc->first_column = 1;
   yylloc->last_line++;
   yylloc->last_column = 1;
   yylloc->position++;
}
	YY_BREAK
case 147:
YY_RULE_SETUP
#line 467 "../src/mesa/program/program_lexer.l"
/* eat whitespace */ ;
	YY_BREAK
case 148:
*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 468 "../src/mesa/program/program_lexer.l"
/* eat comments */ ;
	YY_BREAK
case 149:
YY_RULE_SETUP
#line 469 "../src/mesa/program/program_lexer.l"
{ return yytext[0]; }
	YY_BREAK
case 150:
YY_RULE_SETUP
#line 470 "../src/mesa/program/program_lexer.l"
ECHO;
	YY_BREAK
#line 2479 "src/mesa/program/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 user's declarations */
} /* 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;
	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
	char *source = yyg->yytext_ptr;
	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_LVALUE;

			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,
							 (yy_size_t) (b->yy_buf_size + 2) , yyscanner );
				}
			else
				/* Can't grow it, we don't own it. */
				b->yy_ch_buf = NULL;

			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, 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 ((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. */
		int 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, (yy_size_t) new_size , yyscanner );
		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
		/* "- 2" to take care of EOB's */
		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
	}

	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)
{
	yy_state_type yy_current_state;
	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 )
		{
		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 >= 669 )
				yy_c = yy_meta[yy_c];
			}
		yy_current_state = yy_nxt[yy_base[yy_current_state] + 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)
{
	int yy_is_jam;
    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
	char *yy_cp = yyg->yy_c_buf_p;

	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 >= 669 )
			yy_c = yy_meta[yy_c];
		}
	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
	yy_is_jam = (yy_current_state == 668);

	(void)yyg;
	return yy_is_jam ? 0 : yy_current_state;
}

#ifndef YY_NO_UNPUT

    static void yyunput (int c, char * yy_bp , yyscan_t yyscanner)
{
	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. */
		int number_to_move = yyg->yy_n_chars + 2;
		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
		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 = (int) 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;
}

#endif

#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 = (int) (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 0;

					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( (yy_size_t) (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 = file ? (isatty( fileno(file) ) > 0) : 0;
    
	errno = oerrno;
}

/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
 * @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)
{
	yy_size_t 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; /* After all that talk, this was set to 1 anyways... */
		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. */
		yy_size_t 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 NULL;

	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 = (int) (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 = NULL;
	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 (const char * yystr , yyscan_t yyscanner)
{
    
	return yy_scan_bytes( yystr, (int) 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 yybytes the byte buffer to scan
 * @param _yybytes_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  (const 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 = (yy_size_t) (_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 yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner)
{
	struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
	(void)yyg;
	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 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" );
    
    yylineno = _line_number;
}

/** Set the current column.
 * @param _column_no column 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" );
    
    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 = NULL;
    yyg->yy_buffer_stack_top = 0;
    yyg->yy_buffer_stack_max = 0;
    yyg->yy_c_buf_p = NULL;
    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 = NULL;
    yyout = NULL;
#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, const char * s2, int n , yyscan_t yyscanner)
{
	struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
	(void)yyg;

	int i;
	for ( i = 0; i < n; ++i )
		s1[i] = s2[i];
}
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (const char * s , yyscan_t yyscanner)
{
	int n;
	for ( n = 0; s[n]; ++n )
		;

	return n;
}
#endif

void *yyalloc (yy_size_t  size , yyscan_t yyscanner)
{
	struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
	(void)yyg;
	return malloc(size);
}

void *yyrealloc  (void * ptr, yy_size_t  size , yyscan_t yyscanner)
{
	struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
	(void)yyg;

	/* 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 realloc(ptr, size);
}

void yyfree (void * ptr , yyscan_t yyscanner)
{
	struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
	(void)yyg;
	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
}

#define YYTABLES_NAME "yytables"

#line 470 "../src/mesa/program/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);
}

