xref: /xsrc/external/mit/MesaLib/src/compiler/glsl/glsl_lexer.cpp

#line 1 "src/compiler/glsl/glsl_lexer.cpp"

#line 3 "src/compiler/glsl/glsl_lexer.cpp"

#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_glsl_lexer__create_buffer_ALREADY_DEFINED
#else
#define yy_create_buffer _mesa_glsl_lexer__create_buffer
#endif

#ifdef yy_delete_buffer
#define _mesa_glsl_lexer__delete_buffer_ALREADY_DEFINED
#else
#define yy_delete_buffer _mesa_glsl_lexer__delete_buffer
#endif

#ifdef yy_scan_buffer
#define _mesa_glsl_lexer__scan_buffer_ALREADY_DEFINED
#else
#define yy_scan_buffer _mesa_glsl_lexer__scan_buffer
#endif

#ifdef yy_scan_string
#define _mesa_glsl_lexer__scan_string_ALREADY_DEFINED
#else
#define yy_scan_string _mesa_glsl_lexer__scan_string
#endif

#ifdef yy_scan_bytes
#define _mesa_glsl_lexer__scan_bytes_ALREADY_DEFINED
#else
#define yy_scan_bytes _mesa_glsl_lexer__scan_bytes
#endif

#ifdef yy_init_buffer
#define _mesa_glsl_lexer__init_buffer_ALREADY_DEFINED
#else
#define yy_init_buffer _mesa_glsl_lexer__init_buffer
#endif

#ifdef yy_flush_buffer
#define _mesa_glsl_lexer__flush_buffer_ALREADY_DEFINED
#else
#define yy_flush_buffer _mesa_glsl_lexer__flush_buffer
#endif

#ifdef yy_load_buffer_state
#define _mesa_glsl_lexer__load_buffer_state_ALREADY_DEFINED
#else
#define yy_load_buffer_state _mesa_glsl_lexer__load_buffer_state
#endif

#ifdef yy_switch_to_buffer
#define _mesa_glsl_lexer__switch_to_buffer_ALREADY_DEFINED
#else
#define yy_switch_to_buffer _mesa_glsl_lexer__switch_to_buffer
#endif

#ifdef yypush_buffer_state
#define _mesa_glsl_lexer_push_buffer_state_ALREADY_DEFINED
#else
#define yypush_buffer_state _mesa_glsl_lexer_push_buffer_state
#endif

#ifdef yypop_buffer_state
#define _mesa_glsl_lexer_pop_buffer_state_ALREADY_DEFINED
#else
#define yypop_buffer_state _mesa_glsl_lexer_pop_buffer_state
#endif

#ifdef yyensure_buffer_stack
#define _mesa_glsl_lexer_ensure_buffer_stack_ALREADY_DEFINED
#else
#define yyensure_buffer_stack _mesa_glsl_lexer_ensure_buffer_stack
#endif

#ifdef yylex
#define _mesa_glsl_lexer_lex_ALREADY_DEFINED
#else
#define yylex _mesa_glsl_lexer_lex
#endif

#ifdef yyrestart
#define _mesa_glsl_lexer_restart_ALREADY_DEFINED
#else
#define yyrestart _mesa_glsl_lexer_restart
#endif

#ifdef yylex_init
#define _mesa_glsl_lexer_lex_init_ALREADY_DEFINED
#else
#define yylex_init _mesa_glsl_lexer_lex_init
#endif

#ifdef yylex_init_extra
#define _mesa_glsl_lexer_lex_init_extra_ALREADY_DEFINED
#else
#define yylex_init_extra _mesa_glsl_lexer_lex_init_extra
#endif

#ifdef yylex_destroy
#define _mesa_glsl_lexer_lex_destroy_ALREADY_DEFINED
#else
#define yylex_destroy _mesa_glsl_lexer_lex_destroy
#endif

#ifdef yyget_debug
#define _mesa_glsl_lexer_get_debug_ALREADY_DEFINED
#else
#define yyget_debug _mesa_glsl_lexer_get_debug
#endif

#ifdef yyset_debug
#define _mesa_glsl_lexer_set_debug_ALREADY_DEFINED
#else
#define yyset_debug _mesa_glsl_lexer_set_debug
#endif

#ifdef yyget_extra
#define _mesa_glsl_lexer_get_extra_ALREADY_DEFINED
#else
#define yyget_extra _mesa_glsl_lexer_get_extra
#endif

#ifdef yyset_extra
#define _mesa_glsl_lexer_set_extra_ALREADY_DEFINED
#else
#define yyset_extra _mesa_glsl_lexer_set_extra
#endif

#ifdef yyget_in
#define _mesa_glsl_lexer_get_in_ALREADY_DEFINED
#else
#define yyget_in _mesa_glsl_lexer_get_in
#endif

#ifdef yyset_in
#define _mesa_glsl_lexer_set_in_ALREADY_DEFINED
#else
#define yyset_in _mesa_glsl_lexer_set_in
#endif

#ifdef yyget_out
#define _mesa_glsl_lexer_get_out_ALREADY_DEFINED
#else
#define yyget_out _mesa_glsl_lexer_get_out
#endif

#ifdef yyset_out
#define _mesa_glsl_lexer_set_out_ALREADY_DEFINED
#else
#define yyset_out _mesa_glsl_lexer_set_out
#endif

#ifdef yyget_leng
#define _mesa_glsl_lexer_get_leng_ALREADY_DEFINED
#else
#define yyget_leng _mesa_glsl_lexer_get_leng
#endif

#ifdef yyget_text
#define _mesa_glsl_lexer_get_text_ALREADY_DEFINED
#else
#define yyget_text _mesa_glsl_lexer_get_text
#endif

#ifdef yyget_lineno
#define _mesa_glsl_lexer_get_lineno_ALREADY_DEFINED
#else
#define yyget_lineno _mesa_glsl_lexer_get_lineno
#endif

#ifdef yyset_lineno
#define _mesa_glsl_lexer_set_lineno_ALREADY_DEFINED
#else
#define yyset_lineno _mesa_glsl_lexer_set_lineno
#endif

#ifdef yyget_column
#define _mesa_glsl_lexer_get_column_ALREADY_DEFINED
#else
#define yyget_column _mesa_glsl_lexer_get_column
#endif

#ifdef yyset_column
#define _mesa_glsl_lexer_set_column_ALREADY_DEFINED
#else
#define yyset_column _mesa_glsl_lexer_set_column
#endif

#ifdef yywrap
#define _mesa_glsl_lexer_wrap_ALREADY_DEFINED
#else
#define yywrap _mesa_glsl_lexer_wrap
#endif

#ifdef yyget_lval
#define _mesa_glsl_lexer_get_lval_ALREADY_DEFINED
#else
#define yyget_lval _mesa_glsl_lexer_get_lval
#endif

#ifdef yyset_lval
#define _mesa_glsl_lexer_set_lval_ALREADY_DEFINED
#else
#define yyset_lval _mesa_glsl_lexer_set_lval
#endif

#ifdef yyget_lloc
#define _mesa_glsl_lexer_get_lloc_ALREADY_DEFINED
#else
#define yyget_lloc _mesa_glsl_lexer_get_lloc
#endif

#ifdef yyset_lloc
#define _mesa_glsl_lexer_set_lloc_ALREADY_DEFINED
#else
#define yyset_lloc _mesa_glsl_lexer_set_lloc
#endif

#ifdef yyalloc
#define _mesa_glsl_lexer_alloc_ALREADY_DEFINED
#else
#define yyalloc _mesa_glsl_lexer_alloc
#endif

#ifdef yyrealloc
#define _mesa_glsl_lexer_realloc_ALREADY_DEFINED
#else
#define yyrealloc _mesa_glsl_lexer_realloc
#endif

#ifdef yyfree
#define _mesa_glsl_lexer_free_ALREADY_DEFINED
#else
#define yyfree _mesa_glsl_lexer_free
#endif

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

/* begin standard C headers. */
#ifdef _LIBC
#include "namespace.h"
#endif
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>

/* end standard C headers. */

/*	$NetBSD: glsl_lexer.cpp,v 1.2 2023/07/16 21:41:49 rjs Exp $	*/

/* 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.
	 */
	size_t yy_buf_size;

	/* Number of characters read into yy_ch_buf, not including EOB
	 * characters.
	 */
	size_t 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, yy_size_t 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, yy_size_t 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_glsl_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 = (yy_size_t)(yy_cp - yy_bp); \
	yyg->yy_hold_char = *yy_cp; \
	*yy_cp = '\0'; \
	yyg->yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 280
#define YY_END_OF_BUFFER 281
/* 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[1112] =
    {   0,
        0,    0,   20,   20,    0,    0,  281,  279,    1,   27,
      279,  279,  279,  279,  279,  279,  278,  279,  185,  183,
      279,  279,  279,  277,  279,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  279,    1,  279,   26,   20,
       25,   26,   24,   23,   21,   22,   18,   17,    1,  167,
      176,  168,  179,  173,  162,  175,  163,  182,  187,  174,
      188,  185,    0,    0,  185,  185,    0,  185,  183,  183,
      183,  183,  171,  164,  166,  165,  172,  277,  180,  170,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,

      277,  277,  277,  277,   36,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,   40,
      277,  277,   68,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  181,  169,
        1,    0,    0,    2,    0,    0,    0,    0,    0,   20,
       19,   23,   22,    0,  187,    0,    0,  186,    0,  188,
        0,    0,    0,  189,  184,  177,  178,  277,  196,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,

      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,   39,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,   32,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,   69,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,    0,    0,    0,
        0,    0,   19,    0,  187,  191,    0,  186,    0,    0,
        0,  188,  192,  189,    0,    0,  184,  184,  184,  277,

      277,  277,   30,  277,  277,  277,  254,  247,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
       38,  199,  277,  277,  277,  277,   76,  277,  277,  204,
      217,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  214,  250,   56,   57,   58,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  202,  194,  277,  277,
      277,   33,  277,  277,  277,  277,  277,  277,  277,   53,
       54,   55,  160,  277,  277,  277,    0,    0,    0,    0,

        0,    0,  186,  190,  193,  277,  277,  277,   34,  277,
       44,   45,   46,  277,  197,  277,  277,   29,  277,  277,
      277,  277,  228,  229,  230,  277,  225,  226,  227,  277,
      195,  277,  218,   31,  240,  241,  242,  252,  222,  223,
      224,  277,  277,  277,  277,   70,  220,  277,  277,  277,
      277,   47,   48,   49,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,   79,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  215,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  277,  198,
      277,  277,  249,   50,   51,   52,  277,  277,   37,  277,

        0,    0,    0,    0,    0,  257,  277,  277,   72,  277,
      277,  255,  277,  277,   43,  277,  277,  277,  277,  216,
      211,  260,  277,  277,  277,  277,  277,  277,  277,  207,
      277,  277,  277,  277,  161,   59,   60,   61,   62,   63,
       64,   65,   66,   67,  277,  277,  277,  277,  221,  203,
      277,  277,  209,  277,  277,  277,   42,  277,  267,  158,
      246,   77,  210,  159,  277,  258,  205,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,    0,    0,
        0,    0,    0,  277,  277,  277,  277,  277,  206,   41,
      231,  232,  233,  234,  235,  236,  237,  238,  239,  277,

      270,  271,  272,  277,  277,  277,  277,  277,  115,  116,
      117,  277,  277,  269,  277,  277,  277,  251,  277,  277,
      277,  277,  114,  277,  277,  277,  277,  277,  277,  277,
      277,  200,  274,  275,  276,  277,  277,  277,  277,  277,
      277,   71,  277,  277,   73,  277,  277,    0,    0,    0,
        0,    0,    0,  277,  277,   74,  152,   35,  212,  126,
      127,  128,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  208,  277,  277,  277,
      155,  266,  154,  277,  277,  277,  277,  277,  277,  277,
      277,  201,  137,  138,  139,  277,  277,  273,  219,  277,

      153,  277,    0,    5,    0,    8,    0,    0,    0,   16,
        3,  277,   28,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  124,  277,  277,  277,  119,  213,   75,  277,
      277,  277,  277,  277,  248,  277,  256,  253,  261,   80,
       81,   82,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  156,    0,    0,
        0,    0,    0,    0,    0,    0,    0,  277,  277,  277,
      135,  277,  277,  130,  277,  277,  277,  277,  277,  277,
      277,  277,   91,   92,   93,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  277,  268,  277,

      277,  146,  277,  277,  141,   97,   98,   99,  277,  277,
        4,    0,    0,    0,    6,    0,    0,    0,    0,    0,
        0,    0,  157,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  118,  277,  120,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  103,  277,  277,
      277,  277,   83,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,    0,    7,    0,    0,
        0,    0,    0,  277,  277,  277,  129,  131,  277,  121,
      277,  122,  277,  277,  277,  277,  277,  104,  277,  277,
       94,  277,  277,  277,  277,  277,  277,  277,  277,  277,

      277,  277,  277,  277,  277,  277,  140,  142,  277,  277,
      277,  105,  277,  277,  100,    0,    0,    0,    0,  132,
      133,  277,  277,  277,  148,  277,  277,  149,  277,  277,
      277,  277,  277,  277,  277,   78,  277,  277,  277,  277,
      243,  277,  244,  259,  277,  277,  277,  143,  144,  277,
      277,  277,  277,  277,  277,  277,  277,    0,    0,    0,
        0,  277,  277,  277,  277,  125,  123,  277,  277,  277,
      262,  264,  277,   84,  277,   85,  277,  277,  277,  277,
      277,  277,  277,  277,  277,  277,  277,  263,  265,  277,
        0,    0,    0,    0,    0,  136,  134,  277,  277,   95,

       96,  277,  277,  277,   86,  277,  277,  277,   87,  277,
      277,  277,  147,  145,  101,  102,  277,  277,    0,    0,
        0,    0,    0,  277,  277,  277,  277,  277,  277,  106,
      277,  109,  277,  277,  277,  277,    0,    0,    0,    0,
        0,    0,  277,  277,  107,  110,  277,  277,  277,  277,
       88,  277,  108,  111,    0,    0,    0,    9,    0,    0,
        0,    0,  150,  151,  277,  277,  277,  277,  113,    0,
        0,   10,    0,    0,    0,    0,  277,  277,  245,  277,
        0,    0,    0,    0,    0,   13,   89,   90,  277,    0,
        0,    0,   11,    0,   14,  277,    0,    0,   12,  112,

        0,    0,    0,    0,    0,    0,    0,    0,    0,   15,
        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,    5,    6,    7,    8,    1,    9,   10,    1,   11,
       12,   13,   14,    1,   15,   16,   17,   18,   19,   20,
       21,   22,   23,   24,   23,   25,   25,   26,    1,   27,
       28,   29,    1,    1,   30,   31,   32,   33,   34,   35,
       36,   37,   37,   37,   37,   38,   39,   37,   40,   37,
       37,   41,   42,   43,   44,   37,   37,   45,   37,   37,
        1,    1,    1,   46,   47,    1,   48,   49,   50,   51,

       52,   53,   54,   55,   56,   57,   58,   59,   60,   61,
       62,   63,   37,   64,   65,   66,   67,   68,   69,   70,
       71,   72,    1,   73,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    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[74] =
    {   0,
        1,    2,    3,    1,    4,    1,    5,    1,    1,    1,
        1,    1,    1,    1,    1,    6,    5,    7,    7,    7,
        7,    7,    7,    7,    7,    1,    1,    1,    1,    8,
        8,    8,    8,    9,   10,   11,   11,   12,   11,   11,
       11,   11,   11,   11,   11,    1,   11,    8,    8,    8,
        8,    9,   10,   11,   11,   11,   11,   11,   12,   11,
       11,   11,   11,   11,   11,   11,   11,   11,   11,   11,
       11,   11,    1
    } ;

static const flex_int16_t yy_base[1127] =
    {   0,
        0,   72,   80,    0, 1606, 1605, 1607, 1610,   74, 1610,
     1578, 1577,  144, 1576,  141,  142,  140, 1575,  157,  212,
      139, 1574,  155,    0,  128,  121,  126,  137,  151,  145,
      192, 1539,  144,  202,  160,  162,  177, 1533,  201,  190,
      218,  217,  221,  195,  165,  210,  288,  292, 1610,  296,
     1610, 1582, 1610,  284, 1610,    0, 1610, 1610,  308, 1610,
     1610, 1610, 1610, 1610, 1610, 1610, 1610, 1610,  343, 1610,
      385,  153,  283,  300, 1610, 1560,    0, 1538,    0, 1610,
     1558, 1536, 1566, 1610, 1610, 1610, 1565,    0, 1610, 1610,
     1526, 1531,  155, 1528, 1537, 1535, 1535, 1521, 1524, 1536,

      271,  274, 1518, 1534, 1514, 1528, 1514, 1511, 1511, 1517,
      221,  213, 1511, 1522, 1507, 1513, 1517, 1518, 1547,    0,
     1508, 1519,  274, 1518, 1513, 1493,  136, 1497, 1511, 1501,
      282, 1494,  293, 1507, 1509,  263, 1488, 1496,  268, 1483,
     1492,  305,  307, 1497, 1492, 1495, 1483, 1486, 1526,  286,
      188,  293, 1495, 1482, 1495,  315, 1488, 1487, 1610, 1610,
      371,  380,  395, 1610, 1472, 1480, 1484, 1475, 1486,  382,
        0,  393,    0,  446, 1610, 1502, 1483,  393,  458, 1610,
     1500, 1481,  466,  457,  455, 1610, 1610, 1477,    0, 1472,
     1467, 1471, 1481, 1475, 1477,  306, 1460, 1460, 1472, 1463,

      323, 1474, 1459, 1470, 1453, 1469, 1467, 1464, 1455, 1462,
     1448, 1446, 1459, 1444, 1461,    0, 1458, 1445, 1453, 1450,
     1454, 1435, 1454, 1447, 1444, 1432, 1431,  328, 1449, 1436,
     1445, 1432, 1439, 1429,  370, 1435, 1438, 1428, 1436, 1424,
     1428, 1419, 1434, 1433, 1423, 1430,  288, 1413, 1432, 1415,
     1413, 1412, 1423, 1412, 1407, 1405, 1407, 1418, 1403, 1405,
     1402, 1414, 1413, 1396, 1415, 1396,  368, 1405, 1400, 1398,
     1408, 1386,  404, 1405, 1407, 1395, 1387, 1386, 1401, 1389,
     1401, 1384,    0,  482,  459, 1610,  505, 1610, 1412, 1393,
      513,  504, 1610, 1610, 1410, 1391, 1610, 1405, 1383, 1373,

     1384, 1383,    0, 1380, 1385,  413,    0,    0, 1372, 1370,
     1370, 1371, 1366, 1375, 1363, 1363, 1380,  420, 1368,  435,
        0,    0, 1362, 1373, 1372, 1372,    0, 1356,  523,    0,
        0, 1358,  526, 1368, 1365, 1366, 1356, 1350, 1349, 1392,
     1349, 1348, 1348,  529, 1343,    0,    0, 1339, 1338, 1337,
     1339, 1340, 1345, 1339, 1335, 1349, 1344, 1344, 1342, 1341,
     1334, 1328, 1330, 1329, 1332, 1332, 1338, 1323, 1326, 1321,
     1330, 1335, 1322, 1319, 1332, 1322,    0,    0, 1329, 1327,
     1324, 1353, 1314, 1314, 1320, 1310, 1318,  532, 1315,    0,
        0,    0,    0, 1304, 1317, 1316, 1315, 1307, 1313, 1310,

     1298,  546,  520, 1610, 1610, 1310, 1311, 1311,    0, 1295,
        0,    0,    0, 1296,    0, 1305, 1295,    0, 1294, 1295,
     1301, 1288, 1281, 1280, 1279, 1296,    0,    0,    0, 1286,
        0, 1282,    0,    0,    0,    0,    0,    0,    0,    0,
        0, 1295, 1292,  555, 1291,    0,    0, 1295, 1288, 1284,
     1280,    0,    0,    0, 1272,  539,  560,  563, 1277, 1273,
     1279, 1269, 1267, 1281, 1265,    0, 1265, 1279, 1267, 1263,
     1270, 1264, 1276, 1271, 1271,    0, 1268, 1265, 1269, 1252,
     1250, 1253, 1260, 1266, 1261, 1262, 1259, 1288, 1245,    0,
     1247, 1248,    0,    0,    0,    0, 1245, 1249,    0, 1242,

     1242, 1235,  448, 1241, 1244,    0, 1252, 1231,    0, 1241,
     1235,    0, 1228, 1228,    0, 1242,  568,  571,  574,    0,
     1244,    0,  577,  581, 1258, 1257, 1256, 1221, 1220,    0,
     1220, 1237, 1236, 1231,    0,    0,    0,    0,    0,    0,
        0,    0,    0,    0, 1219, 1233, 1219, 1216,    0,    0,
     1222,  457,    0, 1218, 1226, 1225,    0, 1217, 1209,    0,
        0,    0,    0,    0, 1206,    0,    0, 1205, 1217,  583,
      587, 1222, 1208, 1215, 1214, 1211, 1205, 1202, 1197, 1210,
      609, 1212, 1197, 1191, 1191, 1205, 1189, 1202,    0,    0,
        0,    0,    0,    0,    0,    0,    0,    0,    0, 1194,

        0,    0,    0, 1219, 1218, 1217, 1182, 1181,  432,  596,
        0, 1194, 1197,    0, 1195, 1183, 1179,    0, 1192, 1189,
     1188, 1177,    0, 1176, 1166, 1184, 1169, 1172,  620, 1177,
     1180,    0,    0,    0,    0, 1198, 1197, 1196, 1161, 1160,
     1160,    0, 1174, 1160,    0, 1171, 1163, 1165, 1168,  653,
      618,  506, 1158, 1162, 1165,    0,    0,    0,    0, 1186,
      606,    0, 1162, 1165, 1149, 1157, 1147, 1168, 1157, 1153,
     1154, 1154, 1153, 1138,  629, 1151,    0, 1152, 1140, 1139,
        0,    0,    0, 1135, 1165, 1164, 1163, 1128, 1127, 1123,
     1131,    0, 1161,  623,    0, 1137, 1140,    0,    0,  647,

        0, 1117, 1125, 1610,  722, 1610,  681,    0,  641,  686,
     1610, 1125,    0, 1121, 1120, 1141, 1130, 1128, 1128, 1115,
     1130, 1113, 1146, 1125, 1126, 1121, 1142,    0,    0, 1138,
     1137, 1136, 1096, 1095,    0, 1078,    0,    0,    0,  580,
      651, 1102, 1085, 1087, 1069, 1080, 1066, 1065, 1084, 1072,
     1070, 1068, 1085, 1084, 1073, 1031, 1003,    0, 1008, 1061,
      754,  692,  704, 1024, 1013, 1001, 1015,  996,  997,  996,
     1029, 1008, 1005, 1026, 1007, 1003, 1005,  988,  985,  999,
      985,  984, 1017,  678,    0,  993,  996,  988,  979,  987,
      977,  997,  986,  982,  983,  981,  980,  979,    0,  960,

      955,  988,  958,   23,  138,  188,  681,    0,  188,  210,
     1610,  269,  710,  728, 1610,  747,    0,  733,  306,  344,
      328,  335,    0,  353,  374,  365,  383,  395,  411,  425,
      436,  444,  453,    0,  459,    0,  476,  477,  492,  520,
      520,  524,  526,  541,  551,  568,  553,  594,  575,  594,
      607,  607,  640,  599,  617,  621,  616,  619,  623,  625,
      632,  646,  672,  664,  665,  669,  758, 1610,  777,  690,
      665,  678,  678,  680,  682,  690,    0,    0,  694,  720,
      695,  739,  735,  715,  737,  722,  723,  758,  739,  738,
      761,  740,  745,  743,  747,  732,  731,  747,  734,  737,

      738,  748,  743,  734,  735,  743,    0,    0,  744,  745,
      746,  781,  762,  761,  784,  777,  762,  757,  762,    0,
        0,  771,  772,  766,    0,  767,  752,    0,  754,  778,
      779,  764,  763,  766,  767,    0,  761,  771,  763,  771,
      794,  775,    0,    0,  774,  791,  792,    0,    0,  793,
      794,  795,  796,  781,  780,  783,  784,  847,  848,  795,
      793,  784,  785,  809,  810,    0,    0,  789,  790,  798,
        0,    0,  799,  822,  796,  824,  819,  813,  800,  822,
      820,  813,  802,  803,  804,  805,  813,    0,    0,  814,
      877,  878,  879,  813,  832,    0,    0,  836,  837,    0,

        0,  842,  843,  837,    0,  838,  823,  847,    0,  825,
      835,  858,    0,    0,    0,    0,  851,  852,  840,  900,
      850,  852,  904,  845,  846,  839,  841,  865,  866,    0,
      865,  875,  849,  885,  849,  850,  854,  870,  922,  924,
      926,  934,  856,  861,    0,    0,  881,  887,  878,  887,
        0,  901,    0,    0,  896,  943,  944, 1610,  948,  949,
      955,  905,    0,    0,  885,  890,  892,  915,    0,  900,
      963, 1610,  965,  916,  918,  971,  903,  905,    0,  927,
      923,  927,  979,  980,  985, 1610,    0,    0,  924,  940,
      993,  997, 1610,  998, 1610,  920,  932, 1002, 1610,    0,

      928, 1010, 1011, 1018, 1023,  942,  947, 1024, 1028, 1610,
     1610, 1071, 1077, 1083, 1090, 1093, 1103, 1109, 1115, 1121,
     1127, 1138, 1139, 1146, 1157, 1158
    } ;

static const flex_int16_t yy_def[1127] =
    {   0,
     1111,    1, 1111,    3, 1112, 1112, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1113, 1111, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1114, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111,   19, 1115, 1111, 1111, 1111, 1116, 1111,   20, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1113, 1111, 1111,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,

     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1117, 1111, 1114, 1111, 1111, 1111, 1111,   71, 1111, 1111,
     1111, 1111, 1111, 1118, 1116, 1111, 1111, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,

     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1111, 1111, 1111,
     1111, 1111, 1117, 1111, 1119, 1111, 1111, 1111, 1111, 1111,
     1111, 1120, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1113,

     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1111, 1111, 1111, 1111,

     1111, 1111, 1121, 1111, 1111, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,

     1111, 1111, 1111, 1111, 1111, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1111, 1111,
     1111, 1111, 1111, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,

     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1111, 1111, 1111,
     1122, 1111, 1111, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,

     1113, 1113, 1111, 1111, 1111, 1111, 1111, 1123, 1122, 1111,
     1111, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1111, 1124,
     1111, 1125, 1123, 1111, 1111, 1111, 1111, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,

     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1111, 1124, 1111, 1111, 1111, 1111, 1126, 1125, 1111, 1111,
     1111, 1111, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1111, 1111, 1126, 1111,
     1111, 1111, 1111, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,

     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1111, 1111, 1111, 1111, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1111, 1111, 1111,
     1111, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1111, 1111, 1111, 1111, 1111, 1113, 1113, 1113, 1113, 1113,

     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1111, 1111,
     1111, 1111, 1111, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1113, 1113, 1111, 1111, 1111, 1111,
     1111, 1111, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1113,
     1113, 1113, 1113, 1113, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1113, 1113, 1113, 1113, 1113, 1113, 1113, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1113, 1113, 1113, 1113,
     1111, 1111, 1111, 1111, 1111, 1111, 1113, 1113, 1113, 1111,
     1111, 1111, 1111, 1111, 1111, 1113, 1111, 1111, 1111, 1113,

     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
        0, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111
    } ;

static const flex_int16_t yy_nxt[1684] =
    {   0,
        8,    9,   10,    9,    9,   11,    8,    8,   12,   13,
        8,    8,   14,   15,   16,   17,   18,   19,   20,   20,
       20,   20,   20,   20,   20,    8,   21,   22,   23,   24,
       24,   24,   24,   24,   24,   24,   24,   24,   24,   24,
       24,   24,   24,   24,   24,   25,   24,   26,   27,   28,
       29,   30,   31,   32,   33,   34,   24,   24,   35,   36,
       37,   38,   39,   40,   41,   42,   43,   44,   45,   24,
       24,   24,   46,   47,  859,   59,   47,   59,   59,   48,
       49,   50,   51,   50,   50,   49,   49,   49,   49,   49,
       49,   49,   49,   49,   49,   49,   52,   53,   54,   54,

       54,   54,   54,   54,   54,   55,   49,   49,   49,   56,
       56,   56,   56,   56,   56,   56,   56,   56,   56,   56,
       56,   56,   56,   56,   56,   49,   56,   56,   56,   56,
       56,   56,   56,   56,   56,   56,   56,   56,   56,   56,
       56,   56,   56,   56,   56,   56,   56,   56,   56,   56,
       56,   56,   49,   62,   65,   89,   67,   69,   69,   69,
       69,   69,   69,   69,   69,   83,   84,  860,   66,   68,
       91,   63,   71,   90,   72,   72,   72,   72,   72,   72,
       72,   73,   86,   87,   98,   92,   93,   94,   99,   95,
       74,  116,   96,   97,   75,  100,  233, 1111,  101,  117,

       76,   77,  102,  107,  234,  108,  103,  126,   74,  128,
      104,  118,  105,  129,  109,   75,  190,  861,  106,  157,
      191,  127, 1111,   78,  130,  119,   77,   71,  158,   79,
       79,   79,   79,   79,   79,   79,   79,  159,  131,  110,
      865,  136,  154,  267,  149,   74,  155,  111,  133,   80,
      112,  137,  268,  113,  120,   81,  156,  121,  866,  114,
      214,  122,  123,   74,  134,  138,  124,  135,  145,  125,
       80,  146,  139,  140,  215,  813,  150,  141,   82,  212,
      147,  151,  160,  142,  143,  152,  144,  148,  153,  161,
      213,   59,  161,  163,  164,  162,  163,  170,   71,  170,

      170,  172,  172,  172,  172,  172,  172,  172,  172,   59,
      246,   59,   59,  183,  183,  251,   74,  184,  184,  184,
      184,  184,  184,  184,  184,  199,  202,  247,  248,  252,
      200,  201,  225,  203,   74,  226,  227,  238,  870,  228,
      269,  229,  241,  165,  239,  265,  266,  166,  270,  362,
      167,  340,  255,  363,  168,  257,  242,  307,  243,  169,
       69,   69,   69,   69,   69,   69,   69,   69,  256,  258,
      274,  308,  161,  275,   59,  161,  174,  175,  162,  341,
      176,  163,  164,  170,  163,  170,  170,  313,  314,  348,
      349,  350,  871,  872,  174,  175,  163,  164,  873,  163,

      874,  177,  178,  178,  178,  178,  178,  178,  178,  178,
      172,  172,  172,  172,  172,  172,  172,  172,  179,  180,
      383,  875,  181,  390,  391,  392,  287,  288,  876,  384,
      289,  165,  411,  412,  413,  166,  179,  180,  167,  423,
      424,  425,  168,  182,  287,  288,  165,  169,  877,  581,
      166,  290,  581,  167,  427,  428,  429,  168,  878,  284,
      284,  665,  169,  285,  285,  285,  285,  285,  285,  285,
      285,  291,  291,  666,  879,  292,  292,  292,  292,  292,
      292,  292,  292,  184,  184,  184,  184,  184,  184,  184,
      184,  294,  297,  175,  295,  880,  176,  881,  298,  285,

      285,  285,  285,  285,  285,  285,  285,  710,  623,  294,
      710,  175,  624,  297,  882,  296,  883,  177,  402,  402,
      884,  299,  403,  403,  403,  403,  403,  403,  403,  403,
      292,  292,  292,  292,  292,  292,  292,  292,  180,  885,
      886,  181,  435,  436,  437,  439,  440,  441,  452,  453,
      454,  494,  495,  496,  288,  887,  180,  289,  536,  537,
      538,  888,  182,  403,  403,  403,  403,  403,  403,  403,
      403,  889,  288,  525,  526,  527,  890,  891,  290,  539,
      540,  541,  542,  543,  544,  528,  529,  591,  592,  593,
      594,  595,  596,  597,  598,  599,  601,  602,  603,  604,

      605,  606,  633,  634,  635,  636,  637,  638,  892,  789,
      581,  607,  608,  581,  893,  894,  895,  639,  640,  705,
      706,  790,  705,  896,  897,  667,  650,  651,  651,  651,
      651,  651,  651,  651,  668,  715,  669,  670,  685,  686,
      687,  898,  705,  706,  716,  705,  717,  730,  731,  732,
      688,  689,  748,  690,  705,  706,  899,  705,  900,  733,
      734,  749,  903,  750,  904,  753,  754,  755,  905,  901,
      707,  707,  707,  707,  707,  707,  707,  756,  757,  906,
      791,  902,  705,  706,  907,  705,  908,  710,  909,  792,
      710,  793,  794,  814,  815,  910,  814,  708,  707,  707,

      707,  707,  707,  707,  707,  705,  706,  839,  705,  911,
      862,  867,  868,  912,  867,  913,  840,  914,  841,  863,
      915,  864,  708,  705,  706,  916,  705,  764,  760,  814,
      815,  917,  814,  918,  814,  815,  765,  814,  919,  761,
      762,  762,  762,  762,  762,  762,  762,  766,  814,  815,
      920,  814,  921,  922,  767,  814,  815,  923,  814,  867,
      868,  924,  867,  925,  816,  816,  816,  816,  816,  816,
      816,  816,  816,  816,  816,  816,  816,  816,  814,  815,
      926,  814,  927,  928,  929,  930,  931,  932,  933,  934,
      935,  936,  937,  938,  939,  940,  941,  942,  817,  943,

      944,  945,  946,  947,  948,  949,  950,  951,  952,  953,
      954,  955,  956,  957,  958,  959,  960,  961,  962,  963,
      964,  965,  966,  817,  967,  968,  969,  970,  971,  972,
      973,  974,  975,  976,  977,  978,  979,  980,  981,  982,
      983,  984,  985,  986,  987,  988,  989,  990,  991,  992,
      994,  991,  992,  995,  996,  997,  998,  999,  993, 1000,
     1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010,
     1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018,  991,  992,
     1020,  991,  992, 1020, 1022, 1023, 1024, 1025,  993, 1026,
     1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036,

     1037, 1020, 1038, 1040, 1020, 1041, 1043, 1044, 1041, 1045,
     1039, 1046, 1047, 1048, 1042, 1049, 1050, 1051, 1052, 1053,
     1054, 1055, 1056, 1057, 1063, 1059, 1057, 1041, 1059, 1064,
     1041, 1065, 1019, 1058, 1060, 1061, 1042, 1066, 1061, 1067,
     1021, 1068, 1069, 1070, 1071, 1057, 1077, 1071, 1057, 1059,
     1073, 1078, 1059, 1073, 1072, 1058, 1061, 1075, 1060, 1061,
     1079, 1021, 1080, 1081, 1071, 1076, 1073, 1071, 1082, 1073,
     1084, 1087, 1085, 1088, 1072, 1085, 1083, 1089, 1090, 1091,
     1092, 1094, 1086, 1092, 1094, 1096, 1085, 1097, 1100, 1085,
     1093, 1095, 1101, 1102, 1098, 1062, 1086, 1098, 1092, 1094,

     1107, 1092, 1094, 1098, 1099, 1108, 1098,  858, 1093, 1095,
     1074, 1103, 1103, 1099, 1103, 1103, 1062,  857,  856, 1105,
     1104, 1104, 1105,  855, 1105, 1109, 1074, 1105, 1109, 1109,
      854,  853, 1109,  852,  851, 1110,  850,  849,  848, 1110,
      847,  846,  845,  844,  843,  842,  838,  837,  836,  835,
      834,  833,  832,  831,  830,  829,  828,  827,  826,  825,
      824,  823,  822,  821,  820, 1106,  819,  813,  811,  810,
     1106,   57,   57,   57,   57,   57,   57,   57,   57,   57,
       57,   57,   57,   88,   88,   88,   88,   88,   88,  173,
      173,  173,  173,  173,  173,   73,   73,  809,   73,  185,

      185,  185,  185,  283,  283,  808,  283,  283,  283,  283,
      283,  283,  283,  283,  283,  184,  807,  806,  184,  805,
      184,  285,  804,  803,  285,  802,  285,  292,  801,  800,
      292,  799,  292,  403,  798,  797,  403,  796,  403,  709,
      709,  709,  795,  788,  709,  763,  763,  763,  763,  812,
      812,  812,  812,  812,  812,  812,  812,  812,  818,  818,
      818,  787,  786,  818,  869,  869,  869,  869,  785,  784,
      783,  782,  781,  780,  779,  778,  777,  776,  775,  774,
      773,  772,  771,  770,  769,  768,  759,  758,  752,  751,
      747,  746,  745,  744,  743,  742,  741,  740,  739,  738,

      737,  736,  735,  729,  728,  727,  726,  725,  724,  723,
      722,  721,  720,  719,  718,  714,  713,  712,  711,  704,
      703,  702,  701,  700,  699,  698,  697,  696,  695,  694,
      693,  692,  691,  684,  683,  682,  681,  680,  679,  678,
      677,  676,  675,  674,  673,  672,  671,  664,  663,  662,
      661,  660,  659,  658,  657,  656,  655,  654,  653,  652,
      649,  648,  647,  646,  645,  644,  643,  642,  641,  632,
      631,  630,  629,  628,  627,  626,  625,  622,  621,  620,
      619,  618,  617,  616,  615,  614,  613,  612,  611,  610,
      609,  600,  590,  589,  588,  587,  586,  585,  584,  583,

      582,  580,  579,  578,  577,  576,  575,  574,  573,  572,
      571,  570,  569,  568,  567,  566,  565,  564,  563,  562,
      561,  560,  559,  558,  557,  556,  555,  554,  553,  552,
      551,  550,  549,  548,  547,  546,  545,  535,  534,  533,
      532,  531,  530,  524,  523,  522,  521,  520,  519,  518,
      517,  516,  515,  514,  513,  512,  511,  510,  509,  508,
      507,  506,  505,  504,  503,  502,  501,  500,  499,  498,
      497,  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,  468,  467,  466,  465,

      464,  463,  462,  461,  460,  459,  458,  457,  456,  455,
      451,  450,  449,  448,  447,  446,  445,  444,  443,  442,
      438,  434,  433,  432,  431,  430,  426,  422,  421,  420,
      419,  418,  417,  416,  415,  414,  410,  409,  408,  407,
      406,  297,  297,  405,  405,  404,  404,  401,  400,  399,
      398,  397,  396,  395,  394,  393,  389,  388,  387,  386,
      385,  382,  381,  380,  379,  378,  377,  376,  375,  374,
      373,  372,  371,  370,  369,  368,  367,  366,  365,  364,
      361,  360,  359,  358,  357,  356,  355,  354,  353,  352,
      351,  347,  346,  345,  344,  343,  342,  339,  338,  337,

      336,  335,  334,  333,  332,  331,  330,  329,  328,  327,
      326,  325,  324,  323,  322,  321,  320,  319,  318,  317,
      316,  315,  312,  311,  310,  309,  306,  305,  304,  303,
      302,  301,  300,  293,  293,  286,  286,  282,  281,  280,
      279,  278,  277,  276,  273,  272,  271,  264,  263,  262,
      261,  260,  259,  254,  253,  250,  249,  245,  244,  240,
      237,  236,  235,  232,  231,  230,  224,  223,  222,  221,
      220,  219,  218,  217,  216,  211,  210,  209,  208,  207,
      206,  205,  204,  198,  197,  196,  195,  194,  193,  192,
      189,  188,  187,  186,   80,   80,   75,   75,  171,  132,

      115,   85,   70,   64,   61,   60, 1111,   58,   58,    7,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111
    } ;

static const flex_int16_t yy_chk[1684] =
    {   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,    1,    1,    1,
        1,    1,    1,    2,  804,    9,    2,    9,    9,    2,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,

        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    3,   13,   15,   25,   16,   17,   17,   17,
       17,   17,   17,   17,   17,   21,   21,  805,   15,   16,
       26,   13,   19,   25,   19,   19,   19,   19,   19,   19,
       19,   19,   23,   23,   28,   26,   26,   27,   28,   27,
       19,   33,   27,   27,   19,   28,  127,   72,   28,   33,

       19,   19,   29,   30,  127,   30,   29,   35,   19,   36,
       29,   33,   29,   36,   30,   19,   93,  806,   29,   45,
       93,   35,   72,   19,   37,   34,   19,   20,   45,   20,
       20,   20,   20,   20,   20,   20,   20,   46,   37,   31,
      809,   40,   44,  151,   43,   20,   44,   31,   39,   20,
       31,   40,  151,   31,   34,   20,   44,   34,  810,   31,
      112,   34,   34,   20,   39,   41,   34,   39,   42,   34,
       20,   42,   41,   41,  112,  812,   43,   41,   20,  111,
       42,   43,   46,   41,   41,   43,   41,   42,   43,   47,
      111,   47,   47,   48,   48,   47,   48,   50,   73,   50,

       50,   54,   54,   54,   54,   54,   54,   54,   54,   59,
      136,   59,   59,   74,   74,  139,   73,   74,   74,   74,
       74,   74,   74,   74,   74,  101,  102,  136,  136,  139,
      101,  101,  123,  102,   73,  123,  123,  131,  819,  123,
      152,  123,  133,   48,  131,  150,  150,   48,  152,  247,
       48,  228,  142,  247,   48,  143,  133,  196,  133,   48,
       69,   69,   69,   69,   69,   69,   69,   69,  142,  143,
      156,  196,  161,  156,  161,  161,   69,   69,  161,  228,
       69,  162,  162,  170,  162,  170,  170,  201,  201,  235,
      235,  235,  820,  821,   69,   69,  163,  163,  822,  163,

      824,   69,   71,   71,   71,   71,   71,   71,   71,   71,
      172,  172,  172,  172,  172,  172,  172,  172,   71,   71,
      267,  825,   71,  273,  273,  273,  178,  178,  826,  267,
      178,  162,  306,  306,  306,  162,   71,   71,  162,  318,
      318,  318,  162,   71,  178,  178,  163,  162,  827,  503,
      163,  178,  503,  163,  320,  320,  320,  163,  828,  174,
      174,  609,  163,  174,  174,  174,  174,  174,  174,  174,
      174,  179,  179,  609,  829,  179,  179,  179,  179,  179,
      179,  179,  179,  183,  183,  183,  183,  183,  183,  183,
      183,  184,  185,  285,  184,  830,  285,  831,  185,  284,

      284,  284,  284,  284,  284,  284,  284,  652,  552,  184,
      652,  285,  552,  185,  832,  184,  833,  285,  287,  287,
      835,  185,  287,  287,  287,  287,  287,  287,  287,  287,
      291,  291,  291,  291,  291,  291,  291,  291,  292,  837,
      838,  292,  329,  329,  329,  333,  333,  333,  344,  344,
      344,  388,  388,  388,  403,  839,  292,  403,  456,  456,
      456,  840,  292,  402,  402,  402,  402,  402,  402,  402,
      402,  841,  403,  444,  444,  444,  842,  843,  403,  457,
      457,  457,  458,  458,  458,  444,  444,  517,  517,  517,
      518,  518,  518,  519,  519,  519,  523,  523,  523,  524,

      524,  524,  570,  570,  570,  571,  571,  571,  844,  740,
      581,  524,  524,  581,  845,  846,  847,  571,  571,  651,
      651,  740,  651,  848,  849,  610,  581,  581,  581,  581,
      581,  581,  581,  581,  610,  661,  610,  610,  629,  629,
      629,  850,  709,  709,  661,  709,  661,  675,  675,  675,
      629,  629,  694,  629,  650,  650,  851,  650,  852,  675,
      675,  694,  854,  694,  855,  700,  700,  700,  856,  853,
      650,  650,  650,  650,  650,  650,  650,  700,  700,  857,
      741,  853,  707,  707,  858,  707,  859,  710,  860,  741,
      710,  741,  741,  762,  762,  861,  762,  650,  707,  707,

      707,  707,  707,  707,  707,  763,  763,  784,  763,  862,
      807,  813,  813,  863,  813,  864,  784,  865,  784,  807,
      866,  807,  650,  705,  705,  870,  705,  710,  705,  814,
      814,  871,  814,  872,  818,  818,  710,  818,  873,  705,
      705,  705,  705,  705,  705,  705,  705,  710,  816,  816,
      874,  816,  875,  876,  710,  761,  761,  879,  761,  867,
      867,  880,  867,  881,  816,  816,  816,  816,  816,  816,
      816,  761,  761,  761,  761,  761,  761,  761,  869,  869,
      882,  869,  883,  884,  885,  886,  887,  888,  889,  890,
      891,  892,  893,  894,  895,  896,  897,  898,  761,  899,

      900,  901,  902,  903,  904,  905,  906,  909,  910,  911,
      912,  913,  914,  915,  916,  917,  918,  919,  922,  923,
      924,  926,  927,  761,  929,  930,  931,  932,  933,  934,
      935,  937,  938,  939,  940,  941,  942,  945,  946,  947,
      950,  951,  952,  953,  954,  955,  956,  957,  958,  959,
      960,  958,  959,  961,  962,  963,  964,  965,  959,  968,
      969,  970,  973,  974,  975,  976,  977,  978,  979,  980,
      981,  982,  983,  984,  985,  986,  987,  990,  991,  992,
      993,  991,  992,  993,  994,  995,  998,  999,  992, 1002,
     1003, 1004, 1006, 1007, 1008, 1010, 1011, 1012, 1017, 1018,

     1019, 1020, 1021, 1022, 1020, 1023, 1024, 1025, 1023, 1026,
     1021, 1027, 1028, 1029, 1023, 1031, 1032, 1033, 1034, 1035,
     1036, 1037, 1038, 1039, 1043, 1040, 1039, 1041, 1040, 1044,
     1041, 1047,  991, 1039, 1040, 1042, 1041, 1048, 1042, 1049,
      993, 1050, 1052, 1055, 1056, 1057, 1065, 1056, 1057, 1059,
     1060, 1066, 1059, 1060, 1056, 1057, 1061, 1062, 1059, 1061,
     1067, 1020, 1068, 1070, 1071, 1062, 1073, 1071, 1074, 1073,
     1075, 1077, 1076, 1078, 1071, 1076, 1074, 1080, 1081, 1082,
     1083, 1084, 1076, 1083, 1084, 1089, 1085, 1090, 1096, 1085,
     1083, 1084, 1097, 1101, 1091, 1042, 1085, 1091, 1092, 1094,

     1106, 1092, 1094, 1098, 1091, 1107, 1098,  803, 1092, 1094,
     1060, 1102, 1103, 1098, 1102, 1103, 1061,  802,  801, 1104,
     1102, 1103, 1104,  800, 1105, 1108, 1073, 1105, 1108, 1109,
      798,  797, 1109,  796,  795, 1108,  794,  793,  792, 1109,
      791,  790,  789,  788,  787,  786,  783,  782,  781,  780,
      779,  778,  777,  776,  775,  774,  773,  772,  771,  770,
      769,  768,  767,  766,  765, 1104,  764,  760,  759,  757,
     1105, 1112, 1112, 1112, 1112, 1112, 1112, 1112, 1112, 1112,
     1112, 1112, 1112, 1113, 1113, 1113, 1113, 1113, 1113, 1114,
     1114, 1114, 1114, 1114, 1114, 1115, 1115,  756, 1115, 1116,

     1116, 1116, 1116, 1117, 1117,  755, 1117, 1117, 1117, 1117,
     1117, 1117, 1117, 1117, 1117, 1118,  754,  753, 1118,  752,
     1118, 1119,  751,  750, 1119,  749, 1119, 1120,  748,  747,
     1120,  746, 1120, 1121,  745,  744, 1121,  743, 1121, 1122,
     1122, 1122,  742,  736, 1122, 1123, 1123, 1123, 1123, 1124,
     1124, 1124, 1124, 1124, 1124, 1124, 1124, 1124, 1125, 1125,
     1125,  734,  733, 1125, 1126, 1126, 1126, 1126,  732,  731,
      730,  727,  726,  725,  724,  723,  722,  721,  720,  719,
      718,  717,  716,  715,  714,  712,  703,  702,  697,  696,
      693,  691,  690,  689,  688,  687,  686,  685,  684,  680,

      679,  678,  676,  674,  673,  672,  671,  670,  669,  668,
      667,  666,  665,  664,  663,  660,  655,  654,  653,  649,
      648,  647,  646,  644,  643,  641,  640,  639,  638,  637,
      636,  631,  630,  628,  627,  626,  625,  624,  622,  621,
      620,  619,  617,  616,  615,  613,  612,  608,  607,  606,
      605,  604,  600,  588,  587,  586,  585,  584,  583,  582,
      580,  579,  578,  577,  576,  575,  574,  573,  572,  569,
      568,  565,  559,  558,  556,  555,  554,  551,  548,  547,
      546,  545,  534,  533,  532,  531,  529,  528,  527,  526,
      525,  521,  516,  514,  513,  511,  510,  508,  507,  505,

      504,  502,  501,  500,  498,  497,  492,  491,  489,  488,
      487,  486,  485,  484,  483,  482,  481,  480,  479,  478,
      477,  475,  474,  473,  472,  471,  470,  469,  468,  467,
      465,  464,  463,  462,  461,  460,  459,  455,  451,  450,
      449,  448,  445,  443,  442,  432,  430,  426,  425,  424,
      423,  422,  421,  420,  419,  417,  416,  414,  410,  408,
      407,  406,  401,  400,  399,  398,  397,  396,  395,  394,
      389,  387,  386,  385,  384,  383,  382,  381,  380,  379,
      376,  375,  374,  373,  372,  371,  370,  369,  368,  367,
      366,  365,  364,  363,  362,  361,  360,  359,  358,  357,

      356,  355,  354,  353,  352,  351,  350,  349,  348,  345,
      343,  342,  341,  340,  339,  338,  337,  336,  335,  334,
      332,  328,  326,  325,  324,  323,  319,  317,  316,  315,
      314,  313,  312,  311,  310,  309,  305,  304,  302,  301,
      300,  299,  298,  296,  295,  290,  289,  282,  281,  280,
      279,  278,  277,  276,  275,  274,  272,  271,  270,  269,
      268,  266,  265,  264,  263,  262,  261,  260,  259,  258,
      257,  256,  255,  254,  253,  252,  251,  250,  249,  248,
      246,  245,  244,  243,  242,  241,  240,  239,  238,  237,
      236,  234,  233,  232,  231,  230,  229,  227,  226,  225,

      224,  223,  222,  221,  220,  219,  218,  217,  215,  214,
      213,  212,  211,  210,  209,  208,  207,  206,  205,  204,
      203,  202,  200,  199,  198,  197,  195,  194,  193,  192,
      191,  190,  188,  182,  181,  177,  176,  169,  168,  167,
      166,  165,  158,  157,  155,  154,  153,  149,  148,  147,
      146,  145,  144,  141,  140,  138,  137,  135,  134,  132,
      130,  129,  128,  126,  125,  124,  122,  121,  119,  118,
      117,  116,  115,  114,  113,  110,  109,  108,  107,  106,
      105,  104,  103,  100,   99,   98,   97,   96,   95,   94,
       92,   91,   87,   83,   82,   81,   78,   76,   52,   38,

       32,   22,   18,   14,   12,   11,    7,    6,    5, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111, 1111,
     1111, 1111, 1111
    } ;

/* 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/compiler/glsl/glsl_lexer.ll"
#line 2 "../src/compiler/glsl/glsl_lexer.ll"
/*
 * Copyright © 2008, 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 <ctype.h>
#include <limits.h>
#include "util/strtod.h"
#include "ast.h"
#include "glsl_parser_extras.h"
#include "glsl_parser.h"
#include "main/mtypes.h"

static int classify_identifier(struct _mesa_glsl_parse_state *, const char *,
			       unsigned name_len, YYSTYPE *output);

#ifdef _MSC_VER
#define YY_NO_UNISTD_H
#endif

#define YY_NO_INPUT
#define YY_USER_ACTION						\
   do {								\
      yylloc->first_column = yycolumn + 1;			\
      yylloc->first_line = yylloc->last_line = yylineno + 1;	\
      yycolumn += yyleng;					\
      yylloc->last_column = yycolumn + 1;			\
   } while(0);

#define YY_USER_INIT yylineno = 0; yycolumn = 0; yylloc->source = 0; \
   yylloc->path = NULL;

/* A macro for handling reserved words and keywords across language versions.
 *
 * Certain words start out as identifiers, become reserved words in
 * later language revisions, and finally become language keywords.
 * This may happen at different times in desktop GLSL and GLSL ES.
 *
 * For example, consider the following lexer rule:
 * samplerBuffer       KEYWORD(130, 0, 140, 0, SAMPLERBUFFER)
 *
 * This means that "samplerBuffer" will be treated as:
 * - a keyword (SAMPLERBUFFER token)         ...in GLSL >= 1.40
 * - a reserved word - error                 ...in GLSL >= 1.30
 * - an identifier                           ...in GLSL <  1.30 or GLSL ES
 */
#define KEYWORD(reserved_glsl, reserved_glsl_es,			\
                allowed_glsl, allowed_glsl_es, token)			\
   KEYWORD_WITH_ALT(reserved_glsl, reserved_glsl_es,			\
                    allowed_glsl, allowed_glsl_es, false, token)

/**
 * Like the KEYWORD macro, but the word is also treated as a keyword
 * if the given boolean expression is true.
 */
#define KEYWORD_WITH_ALT(reserved_glsl, reserved_glsl_es,		\
                         allowed_glsl, allowed_glsl_es,			\
                         alt_expr, token)				\
   do {									\
      if (yyextra->is_version(allowed_glsl, allowed_glsl_es)		\
          || (alt_expr)) {						\
	 return token;							\
      } else if (yyextra->is_version(reserved_glsl,			\
                                     reserved_glsl_es)) {		\
	 _mesa_glsl_error(yylloc, yyextra,				\
			  "illegal use of reserved word `%s'", yytext);	\
	 return ERROR_TOK;						\
      } else {								\
	 return classify_identifier(yyextra, yytext, yyleng, yylval);	\
      }									\
   } while (0)

/**
 * Like KEYWORD_WITH_ALT, but used for built-in GLSL types
 */
#define TYPE_WITH_ALT(reserved_glsl, reserved_glsl_es,			\
		      allowed_glsl, allowed_glsl_es,			\
		      alt_expr, gtype)					\
   do {									\
      if (yyextra->is_version(allowed_glsl, allowed_glsl_es)		\
          || (alt_expr)) {						\
	 yylval->type = gtype; 						\
	 return BASIC_TYPE_TOK;						\
      } else if (yyextra->is_version(reserved_glsl,			\
                                     reserved_glsl_es)) {		\
	 _mesa_glsl_error(yylloc, yyextra,				\
			  "illegal use of reserved word `%s'", yytext);	\
	 return ERROR_TOK;						\
      } else {								\
	 return classify_identifier(yyextra, yytext, yyleng, yylval);	\
      }									\
   } while (0)

#define TYPE(reserved_glsl, reserved_glsl_es,				\
             allowed_glsl, allowed_glsl_es,				\
             gtype)							\
   TYPE_WITH_ALT(reserved_glsl, reserved_glsl_es,			\
                 allowed_glsl, allowed_glsl_es,				\
                 false, gtype)

/**
 * A macro for handling keywords that have been present in GLSL since
 * its origin, but were changed into reserved words in later versions.
 */
#define DEPRECATED_KEYWORD(token, state, reserved_glsl,			\
                           reserved_glsl_es)				\
   do {									\
      if (yyextra->is_version(reserved_glsl, reserved_glsl_es) &&	\
          !state->compat_shader) {					\
	 _mesa_glsl_error(yylloc, yyextra,				\
			  "illegal use of reserved word `%s'", yytext);	\
	 return ERROR_TOK;						\
      } else {								\
         return token;							\
      }									\
   } while (0)

/**
 * Like DEPRECATED_KEYWORD, but for types
 */
#define DEPRECATED_ES_TYPE_WITH_ALT(alt_expr, gtype)			\
   do {									\
      if (yyextra->is_version(0, 300)) {				\
         _mesa_glsl_error(yylloc, yyextra,				\
                          "illegal use of reserved word `%s'", yytext);	\
         return ERROR_TOK;						\
      } else if (alt_expr) {						\
         yylval->type = gtype;						\
         return BASIC_TYPE_TOK;						\
      } else {								\
         return classify_identifier(yyextra, yytext, yyleng, yylval);	\
      }									\
   } while (0)

#define DEPRECATED_ES_TYPE(gtype)					\
   DEPRECATED_ES_TYPE_WITH_ALT(true, gtype)

static int
literal_integer(char *text, int len, struct _mesa_glsl_parse_state *state,
		YYSTYPE *lval, YYLTYPE *lloc, int base)
{
   bool is_uint = (text[len - 1] == 'u' ||
		   text[len - 1] == 'U');
   bool is_long = (text[len - 1] == 'l' || text[len - 1] == 'L');
   const char *digits = text;

   if (is_long)
      is_uint = (text[len - 2] == 'u' && text[len - 1] == 'l') ||
                (text[len - 2] == 'U' && text[len - 1] == 'L');
   /* Skip "0x" */
   if (base == 16)
      digits += 2;

   unsigned long long value = strtoull(digits, NULL, base);

   if (is_long)
      lval->n64 = (int64_t)value;
   else
      lval->n = (int)value;

   if (is_long && !is_uint && base == 10 && value > (uint64_t)LLONG_MAX + 1) {
      /* Tries to catch unintentionally providing a negative value. */
      _mesa_glsl_warning(lloc, state,
                         "signed literal value `%s' is interpreted as %lld",
                         text, lval->n64);
   } else if (!is_long && value > UINT_MAX) {
      /* Note that signed 0xffffffff is valid, not out of range! */
      if (state->is_version(130, 300)) {
	 _mesa_glsl_error(lloc, state,
			  "literal value `%s' out of range", text);
      } else {
	 _mesa_glsl_warning(lloc, state,
			    "literal value `%s' out of range", text);
      }
   } else if (base == 10 && !is_uint && (unsigned)value > (unsigned)INT_MAX + 1) {
      /* Tries to catch unintentionally providing a negative value.
       * Note that -2147483648 is parsed as -(2147483648), so we don't
       * want to warn for INT_MAX.
       */
      _mesa_glsl_warning(lloc, state,
			 "signed literal value `%s' is interpreted as %d",
			 text, lval->n);
   }
   if (is_long)
      return is_uint ? UINT64CONSTANT : INT64CONSTANT;
   else
      return is_uint ? UINTCONSTANT : INTCONSTANT;
}

#define LITERAL_INTEGER(base) \
   literal_integer(yytext, yyleng, yyextra, yylval, yylloc, base)

#line 1613 "src/compiler/glsl/glsl_lexer.cpp"
#line 221 "../src/compiler/glsl/glsl_lexer.ll"
	/* Note: When adding any start conditions to this list, you must also
	 * update the "Internal compiler error" catch-all rule near the end of
	 * this file. */

#line 1619 "src/compiler/glsl/glsl_lexer.cpp"

#define INITIAL 0
#define PP 1
#define PRAGMA 2

#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

#define YY_EXTRA_TYPE struct _mesa_glsl_parse_state *

/* 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;
    yy_size_t yy_n_chars;
    yy_size_t 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 );

			yy_size_t 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

#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 = '*'; \
		yy_size_t n; \
		for ( n = 0; n < max_size && \
			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
			buf[n] = (char) c; \
		if ( c == '\n' ) \
			buf[n++] = (char) c; \
		if ( c == EOF && ferror( yyin ) ) \
			YY_FATAL_ERROR( "input in flex scanner failed" ); \
		result = n; \
		} \
	else \
		{ \
		errno=0; \
		while ( (result = fread(buf, 1, (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 \
	if ( yyleng > 0 ) \
		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
				(yytext[yyleng - 1] == '\n'); \
	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 234 "../src/compiler/glsl/glsl_lexer.ll"


#line 1907 "src/compiler/glsl/glsl_lexer.cpp"

	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_current_state += YY_AT_BOL();
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 >= 1112 )
					yy_c = yy_meta[yy_c];
				}
			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
			++yy_cp;
			}
		while ( yy_current_state != 1111 );
		yy_cp = yyg->yy_last_accepting_cpos;
		yy_current_state = yyg->yy_last_accepting_state;

yy_find_action:
		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 236 "../src/compiler/glsl/glsl_lexer.ll"
;
	YY_BREAK
/* Preprocessor tokens. */
case 2:
*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 239 "../src/compiler/glsl/glsl_lexer.ll"
;
	YY_BREAK
case 3:
YY_RULE_SETUP
#line 240 "../src/compiler/glsl/glsl_lexer.ll"
{ BEGIN PP; return VERSION_TOK; }
	YY_BREAK
case 4:
YY_RULE_SETUP
#line 241 "../src/compiler/glsl/glsl_lexer.ll"
{ BEGIN PP; return EXTENSION; }
	YY_BREAK
case 5:
YY_RULE_SETUP
#line 242 "../src/compiler/glsl/glsl_lexer.ll"
{
                                  if (!yyextra->ARB_shading_language_include_enable) {
                                     struct _mesa_glsl_parse_state *state = yyextra;
                                     _mesa_glsl_error(yylloc, state,
                                                      "ARB_shading_language_include required "
                                                      "to use #include");
                                   }
}
	YY_BREAK
case 6:
*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 250 "../src/compiler/glsl/glsl_lexer.ll"
{
				   /* Eat characters until the first digit is
				    * encountered
				    */
				   char *ptr = yytext;
				   while (!isdigit(*ptr))
				      ptr++;

				   /* Subtract one from the line number because
				    * yylineno is zero-based instead of
				    * one-based.
				    */
				   yylineno = strtol(ptr, &ptr, 0) - 1;

                                   /* From GLSL 3.30 and GLSL ES on, after processing the
                                    * line directive (including its new-line), the implementation
                                    * will behave as if it is compiling at the line number passed
                                    * as argument. It was line number + 1 in older specifications.
                                    */
                                   if (yyextra->is_version(330, 100))
                                      yylineno--;

				   yylloc->source = strtol(ptr, NULL, 0);
                                   yylloc->path = NULL;
				}
	YY_BREAK
case 7:
*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 275 "../src/compiler/glsl/glsl_lexer.ll"
{
                                   if (!yyextra->ARB_shading_language_include_enable) {
                                      struct _mesa_glsl_parse_state *state = yyextra;
                                      _mesa_glsl_error(yylloc, state,
                                                       "ARB_shading_language_include required "
                                                       "to use #line <line> \"<path>\"");
                                   }

                                   /* Eat characters until the first digit is
                                    * encountered
                                    */
                                   char *ptr = yytext;
                                   while (!isdigit(*ptr))
                                      ptr++;

                                   /* Subtract one from the line number because
                                    * yylineno is zero-based instead of
                                    * one-based.
                                    */
                                   yylineno = strtol(ptr, &ptr, 0) - 1;

                                   /* From GLSL 3.30 and GLSL ES on, after processing the
                                    * line directive (including its new-line), the implementation
                                    * will behave as if it is compiling at the line number passed
                                    * as argument. It was line number + 1 in older specifications.
                                    */
                                   if (yyextra->is_version(330, 100))
                                      yylineno--;

                                   while (isspace(*ptr))
                                      ptr++;

                                   /* Skip over leading " */
                                   ptr++;

                                   char *end = strrchr(ptr, '"');
                                   int path_len = (end - ptr) + 1;
                                   void *mem_ctx = yyextra->linalloc;
                                   yylloc->path = (char *) linear_alloc_child(mem_ctx, path_len);
                                   memcpy(yylloc->path, ptr, path_len);
                                   yylloc->path[path_len - 1] = '\0';
                                }
	YY_BREAK
case 8:
*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 317 "../src/compiler/glsl/glsl_lexer.ll"
{
				   /* Eat characters until the first digit is
				    * encountered
				    */
				   char *ptr = yytext;
				   while (!isdigit(*ptr))
				      ptr++;

				   /* Subtract one from the line number because
				    * yylineno is zero-based instead of
				    * one-based.
				    */
				   yylineno = strtol(ptr, &ptr, 0) - 1;

                                   /* From GLSL 3.30 and GLSL ES on, after processing the
                                    * line directive (including its new-line), the implementation
                                    * will behave as if it is compiling at the line number passed
                                    * as argument. It was line number + 1 in older specifications.
                                    */
                                   if (yyextra->is_version(330, 100))
                                      yylineno--;
				}
	YY_BREAK
case 9:
YY_RULE_SETUP
#line 339 "../src/compiler/glsl/glsl_lexer.ll"
{
				  BEGIN PP;
				  return PRAGMA_DEBUG_ON;
				}
	YY_BREAK
case 10:
YY_RULE_SETUP
#line 343 "../src/compiler/glsl/glsl_lexer.ll"
{
				  BEGIN PP;
				  return PRAGMA_DEBUG_OFF;
				}
	YY_BREAK
case 11:
YY_RULE_SETUP
#line 347 "../src/compiler/glsl/glsl_lexer.ll"
{
				  BEGIN PP;
				  return PRAGMA_OPTIMIZE_ON;
				}
	YY_BREAK
case 12:
YY_RULE_SETUP
#line 351 "../src/compiler/glsl/glsl_lexer.ll"
{
				  BEGIN PP;
				  return PRAGMA_OPTIMIZE_OFF;
				}
	YY_BREAK
case 13:
YY_RULE_SETUP
#line 355 "../src/compiler/glsl/glsl_lexer.ll"
{
				  BEGIN PP;
				  return PRAGMA_WARNING_ON;
				}
	YY_BREAK
case 14:
YY_RULE_SETUP
#line 359 "../src/compiler/glsl/glsl_lexer.ll"
{
				  BEGIN PP;
				  return PRAGMA_WARNING_OFF;
				}
	YY_BREAK
case 15:
YY_RULE_SETUP
#line 363 "../src/compiler/glsl/glsl_lexer.ll"
{
				  BEGIN PP;
				  return PRAGMA_INVARIANT_ALL;
				}
	YY_BREAK
case 16:
YY_RULE_SETUP
#line 367 "../src/compiler/glsl/glsl_lexer.ll"
{ BEGIN PRAGMA; }
	YY_BREAK
case 17:
/* rule 17 can match eol */
YY_RULE_SETUP
#line 369 "../src/compiler/glsl/glsl_lexer.ll"
{ BEGIN 0; yylineno++; yycolumn = 0; }
	YY_BREAK
case 18:
YY_RULE_SETUP
#line 370 "../src/compiler/glsl/glsl_lexer.ll"
{ }
	YY_BREAK
case 19:
YY_RULE_SETUP
#line 372 "../src/compiler/glsl/glsl_lexer.ll"
{ }
	YY_BREAK
case 20:
YY_RULE_SETUP
#line 373 "../src/compiler/glsl/glsl_lexer.ll"
{ }
	YY_BREAK
case 21:
YY_RULE_SETUP
#line 374 "../src/compiler/glsl/glsl_lexer.ll"
return COLON;
	YY_BREAK
case 22:
YY_RULE_SETUP
#line 375 "../src/compiler/glsl/glsl_lexer.ll"
{
				   /* We're not doing linear_strdup here, to avoid an implicit call
				    * on strlen() for the length of the string, as this is already
				    * found by flex and stored in yyleng
				    */
                                    void *mem_ctx = yyextra->linalloc;
                                    char *id = (char *) linear_alloc_child(mem_ctx, yyleng + 1);
                                    memcpy(id, yytext, yyleng + 1);
                                    yylval->identifier = id;
				   return IDENTIFIER;
				}
	YY_BREAK
case 23:
YY_RULE_SETUP
#line 386 "../src/compiler/glsl/glsl_lexer.ll"
{
				    yylval->n = strtol(yytext, NULL, 10);
				    return INTCONSTANT;
				}
	YY_BREAK
case 24:
YY_RULE_SETUP
#line 390 "../src/compiler/glsl/glsl_lexer.ll"
{
				    yylval->n = 0;
				    return INTCONSTANT;
				}
	YY_BREAK
case 25:
/* rule 25 can match eol */
YY_RULE_SETUP
#line 394 "../src/compiler/glsl/glsl_lexer.ll"
{ BEGIN 0; yylineno++; yycolumn = 0; return EOL; }
	YY_BREAK
case 26:
YY_RULE_SETUP
#line 395 "../src/compiler/glsl/glsl_lexer.ll"
{ return yytext[0]; }
	YY_BREAK
case 27:
/* rule 27 can match eol */
YY_RULE_SETUP
#line 397 "../src/compiler/glsl/glsl_lexer.ll"
{ yylineno++; yycolumn = 0; }
	YY_BREAK
case 28:
YY_RULE_SETUP
#line 399 "../src/compiler/glsl/glsl_lexer.ll"
DEPRECATED_KEYWORD(ATTRIBUTE, yyextra, 420, 300);
	YY_BREAK
case 29:
YY_RULE_SETUP
#line 400 "../src/compiler/glsl/glsl_lexer.ll"
return CONST_TOK;
	YY_BREAK
case 30:
YY_RULE_SETUP
#line 401 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::bool_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 31:
YY_RULE_SETUP
#line 402 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::float_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 32:
YY_RULE_SETUP
#line 403 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::int_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 33:
YY_RULE_SETUP
#line 404 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(130, 300, 130, 300, glsl_type::uint_type);
	YY_BREAK
case 34:
YY_RULE_SETUP
#line 406 "../src/compiler/glsl/glsl_lexer.ll"
return BREAK;
	YY_BREAK
case 35:
YY_RULE_SETUP
#line 407 "../src/compiler/glsl/glsl_lexer.ll"
return CONTINUE;
	YY_BREAK
case 36:
YY_RULE_SETUP
#line 408 "../src/compiler/glsl/glsl_lexer.ll"
return DO;
	YY_BREAK
case 37:
YY_RULE_SETUP
#line 409 "../src/compiler/glsl/glsl_lexer.ll"
return WHILE;
	YY_BREAK
case 38:
YY_RULE_SETUP
#line 410 "../src/compiler/glsl/glsl_lexer.ll"
return ELSE;
	YY_BREAK
case 39:
YY_RULE_SETUP
#line 411 "../src/compiler/glsl/glsl_lexer.ll"
return FOR;
	YY_BREAK
case 40:
YY_RULE_SETUP
#line 412 "../src/compiler/glsl/glsl_lexer.ll"
return IF;
	YY_BREAK
case 41:
YY_RULE_SETUP
#line 413 "../src/compiler/glsl/glsl_lexer.ll"
return DISCARD;
	YY_BREAK
case 42:
YY_RULE_SETUP
#line 414 "../src/compiler/glsl/glsl_lexer.ll"
return RETURN;
	YY_BREAK
case 43:
YY_RULE_SETUP
#line 415 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(0, 0, 0, 0, yyextra->EXT_demote_to_helper_invocation_enable, DEMOTE);
	YY_BREAK
case 44:
YY_RULE_SETUP
#line 417 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::bvec2_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 45:
YY_RULE_SETUP
#line 418 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::bvec3_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 46:
YY_RULE_SETUP
#line 419 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::bvec4_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 47:
YY_RULE_SETUP
#line 420 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::ivec2_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 48:
YY_RULE_SETUP
#line 421 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::ivec3_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 49:
YY_RULE_SETUP
#line 422 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::ivec4_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 50:
YY_RULE_SETUP
#line 423 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable, glsl_type::uvec2_type);
	YY_BREAK
case 51:
YY_RULE_SETUP
#line 424 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable, glsl_type::uvec3_type);
	YY_BREAK
case 52:
YY_RULE_SETUP
#line 425 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable, glsl_type::uvec4_type);
	YY_BREAK
case 53:
YY_RULE_SETUP
#line 426 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::vec2_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 54:
YY_RULE_SETUP
#line 427 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::vec3_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 55:
YY_RULE_SETUP
#line 428 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::vec4_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 56:
YY_RULE_SETUP
#line 429 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::mat2_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 57:
YY_RULE_SETUP
#line 430 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::mat3_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 58:
YY_RULE_SETUP
#line 431 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::mat4_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 59:
YY_RULE_SETUP
#line 432 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(120, 300, 120, 300, glsl_type::mat2_type);
	YY_BREAK
case 60:
YY_RULE_SETUP
#line 433 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(120, 300, 120, 300, glsl_type::mat2x3_type);
	YY_BREAK
case 61:
YY_RULE_SETUP
#line 434 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(120, 300, 120, 300, glsl_type::mat2x4_type);
	YY_BREAK
case 62:
YY_RULE_SETUP
#line 435 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(120, 300, 120, 300, glsl_type::mat3x2_type);
	YY_BREAK
case 63:
YY_RULE_SETUP
#line 436 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(120, 300, 120, 300, glsl_type::mat3_type);
	YY_BREAK
case 64:
YY_RULE_SETUP
#line 437 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(120, 300, 120, 300, glsl_type::mat3x4_type);
	YY_BREAK
case 65:
YY_RULE_SETUP
#line 438 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(120, 300, 120, 300, glsl_type::mat4x2_type);
	YY_BREAK
case 66:
YY_RULE_SETUP
#line 439 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(120, 300, 120, 300, glsl_type::mat4x3_type);
	YY_BREAK
case 67:
YY_RULE_SETUP
#line 440 "../src/compiler/glsl/glsl_lexer.ll"
TYPE(120, 300, 120, 300, glsl_type::mat4_type);
	YY_BREAK
case 68:
YY_RULE_SETUP
#line 442 "../src/compiler/glsl/glsl_lexer.ll"
return IN_TOK;
	YY_BREAK
case 69:
YY_RULE_SETUP
#line 443 "../src/compiler/glsl/glsl_lexer.ll"
return OUT_TOK;
	YY_BREAK
case 70:
YY_RULE_SETUP
#line 444 "../src/compiler/glsl/glsl_lexer.ll"
return INOUT_TOK;
	YY_BREAK
case 71:
YY_RULE_SETUP
#line 445 "../src/compiler/glsl/glsl_lexer.ll"
return UNIFORM;
	YY_BREAK
case 72:
YY_RULE_SETUP
#line 446 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(0, 0, 430, 310, yyextra->ARB_shader_storage_buffer_object_enable, BUFFER);
	YY_BREAK
case 73:
YY_RULE_SETUP
#line 447 "../src/compiler/glsl/glsl_lexer.ll"
DEPRECATED_KEYWORD(VARYING, yyextra, 420, 300);
	YY_BREAK
case 74:
YY_RULE_SETUP
#line 448 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(120, 300, 120, 300, yyextra->EXT_gpu_shader4_enable, CENTROID);
	YY_BREAK
case 75:
YY_RULE_SETUP
#line 449 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 120, 100, INVARIANT);
	YY_BREAK
case 76:
YY_RULE_SETUP
#line 450 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 100, 130, 300, yyextra->EXT_gpu_shader4_enable, FLAT);
	YY_BREAK
case 77:
YY_RULE_SETUP
#line 451 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, SMOOTH);
	YY_BREAK
case 78:
YY_RULE_SETUP
#line 452 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 130, 0, yyextra->EXT_gpu_shader4_enable, NOPERSPECTIVE);
	YY_BREAK
case 79:
YY_RULE_SETUP
#line 453 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(0, 300, 400, 320, yyextra->has_tessellation_shader(), PATCH);
	YY_BREAK
case 80:
YY_RULE_SETUP
#line 455 "../src/compiler/glsl/glsl_lexer.ll"
DEPRECATED_ES_TYPE(glsl_type::sampler1D_type);
	YY_BREAK
case 81:
YY_RULE_SETUP
#line 456 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::sampler2D_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 82:
YY_RULE_SETUP
#line 457 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::sampler3D_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 83:
YY_RULE_SETUP
#line 458 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::samplerCube_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 84:
YY_RULE_SETUP
#line 459 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 0,   yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_array, glsl_type::sampler1DArray_type);
	YY_BREAK
case 85:
YY_RULE_SETUP
#line 460 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_array, glsl_type::sampler2DArray_type);
	YY_BREAK
case 86:
YY_RULE_SETUP
#line 461 "../src/compiler/glsl/glsl_lexer.ll"
DEPRECATED_ES_TYPE(glsl_type::sampler1DShadow_type);
	YY_BREAK
case 87:
YY_RULE_SETUP
#line 462 "../src/compiler/glsl/glsl_lexer.ll"
{ yylval->type = glsl_type::sampler2DShadow_type; return BASIC_TYPE_TOK; }
	YY_BREAK
case 88:
YY_RULE_SETUP
#line 463 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable, glsl_type::samplerCubeShadow_type);
	YY_BREAK
case 89:
YY_RULE_SETUP
#line 464 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 0,   yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_array, glsl_type::sampler1DArrayShadow_type);
	YY_BREAK
case 90:
YY_RULE_SETUP
#line 465 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_array, glsl_type::sampler2DArrayShadow_type);
	YY_BREAK
case 91:
YY_RULE_SETUP
#line 466 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 0,   yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::isampler1D_type);
	YY_BREAK
case 92:
YY_RULE_SETUP
#line 467 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::isampler2D_type);
	YY_BREAK
case 93:
YY_RULE_SETUP
#line 468 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::isampler3D_type);
	YY_BREAK
case 94:
YY_RULE_SETUP
#line 469 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::isamplerCube_type);
	YY_BREAK
case 95:
YY_RULE_SETUP
#line 470 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 0,   yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer && yyextra->ctx->Extensions.EXT_texture_array, glsl_type::isampler1DArray_type);
	YY_BREAK
case 96:
YY_RULE_SETUP
#line 471 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer && yyextra->ctx->Extensions.EXT_texture_array, glsl_type::isampler2DArray_type);
	YY_BREAK
case 97:
YY_RULE_SETUP
#line 472 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 0,   yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::usampler1D_type);
	YY_BREAK
case 98:
YY_RULE_SETUP
#line 473 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::usampler2D_type);
	YY_BREAK
case 99:
YY_RULE_SETUP
#line 474 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::usampler3D_type);
	YY_BREAK
case 100:
YY_RULE_SETUP
#line 475 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::usamplerCube_type);
	YY_BREAK
case 101:
YY_RULE_SETUP
#line 476 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 0,   yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer && yyextra->ctx->Extensions.EXT_texture_array, glsl_type::usampler1DArray_type);
	YY_BREAK
case 102:
YY_RULE_SETUP
#line 477 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 130, 300, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_integer && yyextra->ctx->Extensions.EXT_texture_array, glsl_type::usampler2DArray_type);
	YY_BREAK
/* additional keywords in ARB_texture_multisample, included in GLSL 1.50 */
/* these are reserved but not defined in GLSL 3.00 */
/* [iu]sampler2DMS are defined in GLSL ES 3.10 */
case 103:
YY_RULE_SETUP
#line 482 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(150, 300, 150, 310, yyextra->ARB_texture_multisample_enable, glsl_type::sampler2DMS_type);
	YY_BREAK
case 104:
YY_RULE_SETUP
#line 483 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(150, 300, 150, 310, yyextra->ARB_texture_multisample_enable, glsl_type::isampler2DMS_type);
	YY_BREAK
case 105:
YY_RULE_SETUP
#line 484 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(150, 300, 150, 310, yyextra->ARB_texture_multisample_enable, glsl_type::usampler2DMS_type);
	YY_BREAK
case 106:
YY_RULE_SETUP
#line 485 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(150, 300, 150, 320, yyextra->ARB_texture_multisample_enable || yyextra->OES_texture_storage_multisample_2d_array_enable, glsl_type::sampler2DMSArray_type);
	YY_BREAK
case 107:
YY_RULE_SETUP
#line 486 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(150, 300, 150, 320, yyextra->ARB_texture_multisample_enable || yyextra->OES_texture_storage_multisample_2d_array_enable, glsl_type::isampler2DMSArray_type);
	YY_BREAK
case 108:
YY_RULE_SETUP
#line 487 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(150, 300, 150, 320, yyextra->ARB_texture_multisample_enable || yyextra->OES_texture_storage_multisample_2d_array_enable, glsl_type::usampler2DMSArray_type);
	YY_BREAK
/* keywords available with ARB_texture_cube_map_array_enable extension on desktop GLSL */
case 109:
YY_RULE_SETUP
#line 490 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(400, 310, 400, 320, yyextra->ARB_texture_cube_map_array_enable || yyextra->OES_texture_cube_map_array_enable || yyextra->EXT_texture_cube_map_array_enable, glsl_type::samplerCubeArray_type);
	YY_BREAK
case 110:
YY_RULE_SETUP
#line 491 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(400, 310, 400, 320, yyextra->ARB_texture_cube_map_array_enable || yyextra->OES_texture_cube_map_array_enable || yyextra->EXT_texture_cube_map_array_enable, glsl_type::isamplerCubeArray_type);
	YY_BREAK
case 111:
YY_RULE_SETUP
#line 492 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(400, 310, 400, 320, yyextra->ARB_texture_cube_map_array_enable || yyextra->OES_texture_cube_map_array_enable || yyextra->EXT_texture_cube_map_array_enable, glsl_type::usamplerCubeArray_type);
	YY_BREAK
case 112:
YY_RULE_SETUP
#line 493 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(400, 310, 400, 320, yyextra->ARB_texture_cube_map_array_enable || yyextra->OES_texture_cube_map_array_enable || yyextra->EXT_texture_cube_map_array_enable, glsl_type::samplerCubeArrayShadow_type);
	YY_BREAK
case 113:
YY_RULE_SETUP
#line 495 "../src/compiler/glsl/glsl_lexer.ll"
{
			  if (yyextra->OES_EGL_image_external_enable || yyextra->OES_EGL_image_external_essl3_enable) {
			     yylval->type = glsl_type::samplerExternalOES_type;
			     return BASIC_TYPE_TOK;
			  } else
			     return IDENTIFIER;
		}
	YY_BREAK
/* keywords available with ARB_gpu_shader5 */
case 114:
YY_RULE_SETUP
#line 504 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(400, 310, 400, 320, yyextra->ARB_gpu_shader5_enable || yyextra->EXT_gpu_shader5_enable || yyextra->OES_gpu_shader5_enable, PRECISE);
	YY_BREAK
/* keywords available with ARB_shader_image_load_store */
case 115:
YY_RULE_SETUP
#line 507 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::image1D_type);
	YY_BREAK
case 116:
YY_RULE_SETUP
#line 508 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::image2D_type);
	YY_BREAK
case 117:
YY_RULE_SETUP
#line 509 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::image3D_type);
	YY_BREAK
case 118:
YY_RULE_SETUP
#line 510 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::image2DRect_type);
	YY_BREAK
case 119:
YY_RULE_SETUP
#line 511 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::imageCube_type);
	YY_BREAK
case 120:
YY_RULE_SETUP
#line 512 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 320, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable || yyextra->EXT_texture_buffer_enable || yyextra->OES_texture_buffer_enable, glsl_type::imageBuffer_type);
	YY_BREAK
case 121:
YY_RULE_SETUP
#line 513 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::image1DArray_type);
	YY_BREAK
case 122:
YY_RULE_SETUP
#line 514 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::image2DArray_type);
	YY_BREAK
case 123:
YY_RULE_SETUP
#line 515 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 320, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable || yyextra->OES_texture_cube_map_array_enable || yyextra->EXT_texture_cube_map_array_enable, glsl_type::imageCubeArray_type);
	YY_BREAK
case 124:
YY_RULE_SETUP
#line 516 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::image2DMS_type);
	YY_BREAK
case 125:
YY_RULE_SETUP
#line 517 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::image2DMSArray_type);
	YY_BREAK
case 126:
YY_RULE_SETUP
#line 518 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::iimage1D_type);
	YY_BREAK
case 127:
YY_RULE_SETUP
#line 519 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::iimage2D_type);
	YY_BREAK
case 128:
YY_RULE_SETUP
#line 520 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::iimage3D_type);
	YY_BREAK
case 129:
YY_RULE_SETUP
#line 521 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::iimage2DRect_type);
	YY_BREAK
case 130:
YY_RULE_SETUP
#line 522 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::iimageCube_type);
	YY_BREAK
case 131:
YY_RULE_SETUP
#line 523 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 320, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable || yyextra->EXT_texture_buffer_enable || yyextra->OES_texture_buffer_enable, glsl_type::iimageBuffer_type);
	YY_BREAK
case 132:
YY_RULE_SETUP
#line 524 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::iimage1DArray_type);
	YY_BREAK
case 133:
YY_RULE_SETUP
#line 525 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::iimage2DArray_type);
	YY_BREAK
case 134:
YY_RULE_SETUP
#line 526 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 320, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable || yyextra->OES_texture_cube_map_array_enable || yyextra->EXT_texture_cube_map_array_enable, glsl_type::iimageCubeArray_type);
	YY_BREAK
case 135:
YY_RULE_SETUP
#line 527 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::iimage2DMS_type);
	YY_BREAK
case 136:
YY_RULE_SETUP
#line 528 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::iimage2DMSArray_type);
	YY_BREAK
case 137:
YY_RULE_SETUP
#line 529 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::uimage1D_type);
	YY_BREAK
case 138:
YY_RULE_SETUP
#line 530 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::uimage2D_type);
	YY_BREAK
case 139:
YY_RULE_SETUP
#line 531 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::uimage3D_type);
	YY_BREAK
case 140:
YY_RULE_SETUP
#line 532 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::uimage2DRect_type);
	YY_BREAK
case 141:
YY_RULE_SETUP
#line 533 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::uimageCube_type);
	YY_BREAK
case 142:
YY_RULE_SETUP
#line 534 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 320, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable || yyextra->EXT_texture_buffer_enable || yyextra->OES_texture_buffer_enable, glsl_type::uimageBuffer_type);
	YY_BREAK
case 143:
YY_RULE_SETUP
#line 535 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::uimage1DArray_type);
	YY_BREAK
case 144:
YY_RULE_SETUP
#line 536 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::uimage2DArray_type);
	YY_BREAK
case 145:
YY_RULE_SETUP
#line 537 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 320, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable || yyextra->OES_texture_cube_map_array_enable || yyextra->EXT_texture_cube_map_array_enable, glsl_type::uimageCubeArray_type);
	YY_BREAK
case 146:
YY_RULE_SETUP
#line 538 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::uimage2DMS_type);
	YY_BREAK
case 147:
YY_RULE_SETUP
#line 539 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable, glsl_type::uimage2DMSArray_type);
	YY_BREAK
case 148:
YY_RULE_SETUP
#line 540 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, IMAGE1DSHADOW);
	YY_BREAK
case 149:
YY_RULE_SETUP
#line 541 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, IMAGE2DSHADOW);
	YY_BREAK
case 150:
YY_RULE_SETUP
#line 542 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, IMAGE1DARRAYSHADOW);
	YY_BREAK
case 151:
YY_RULE_SETUP
#line 543 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, IMAGE2DARRAYSHADOW);
	YY_BREAK
case 152:
YY_RULE_SETUP
#line 545 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(420, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable || yyextra->ARB_shader_storage_buffer_object_enable, COHERENT);
	YY_BREAK
case 153:
YY_RULE_SETUP
#line 546 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(110, 100, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable || yyextra->ARB_shader_storage_buffer_object_enable, VOLATILE);
	YY_BREAK
case 154:
YY_RULE_SETUP
#line 547 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(420, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->EXT_shader_image_load_store_enable || yyextra->ARB_shader_storage_buffer_object_enable, RESTRICT);
	YY_BREAK
case 155:
YY_RULE_SETUP
#line 548 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(420, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->ARB_shader_storage_buffer_object_enable, READONLY);
	YY_BREAK
case 156:
YY_RULE_SETUP
#line 549 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(420, 300, 420, 310, yyextra->ARB_shader_image_load_store_enable || yyextra->ARB_shader_storage_buffer_object_enable, WRITEONLY);
	YY_BREAK
case 157:
YY_RULE_SETUP
#line 551 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(420, 300, 420, 310, yyextra->ARB_shader_atomic_counters_enable, glsl_type::atomic_uint_type);
	YY_BREAK
case 158:
YY_RULE_SETUP
#line 553 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(430, 310, 430, 310, yyextra->ARB_compute_shader_enable, SHARED);
	YY_BREAK
case 159:
YY_RULE_SETUP
#line 555 "../src/compiler/glsl/glsl_lexer.ll"
return STRUCT;
	YY_BREAK
case 160:
YY_RULE_SETUP
#line 556 "../src/compiler/glsl/glsl_lexer.ll"
return VOID_TOK;
	YY_BREAK
case 161:
YY_RULE_SETUP
#line 558 "../src/compiler/glsl/glsl_lexer.ll"
{
		  if ((yyextra->is_version(140, 300))
		      || yyextra->ARB_bindless_texture_enable
		      || yyextra->KHR_blend_equation_advanced_enable
		      || yyextra->AMD_conservative_depth_enable
		      || yyextra->ARB_conservative_depth_enable
		      || yyextra->ARB_explicit_attrib_location_enable
		      || yyextra->ARB_explicit_uniform_location_enable
                      || yyextra->ARB_post_depth_coverage_enable
                      || yyextra->has_separate_shader_objects()
		      || yyextra->ARB_uniform_buffer_object_enable
		      || yyextra->ARB_fragment_coord_conventions_enable
                      || yyextra->ARB_shading_language_420pack_enable
                      || yyextra->ARB_compute_shader_enable
                      || yyextra->ARB_tessellation_shader_enable
                      || yyextra->EXT_shader_framebuffer_fetch_non_coherent_enable) {
		      return LAYOUT_TOK;
		   } else {
		      return classify_identifier(yyextra, yytext, yyleng, yylval);
		   }
		}
	YY_BREAK
case 162:
YY_RULE_SETUP
#line 580 "../src/compiler/glsl/glsl_lexer.ll"
return INC_OP;
	YY_BREAK
case 163:
YY_RULE_SETUP
#line 581 "../src/compiler/glsl/glsl_lexer.ll"
return DEC_OP;
	YY_BREAK
case 164:
YY_RULE_SETUP
#line 582 "../src/compiler/glsl/glsl_lexer.ll"
return LE_OP;
	YY_BREAK
case 165:
YY_RULE_SETUP
#line 583 "../src/compiler/glsl/glsl_lexer.ll"
return GE_OP;
	YY_BREAK
case 166:
YY_RULE_SETUP
#line 584 "../src/compiler/glsl/glsl_lexer.ll"
return EQ_OP;
	YY_BREAK
case 167:
YY_RULE_SETUP
#line 585 "../src/compiler/glsl/glsl_lexer.ll"
return NE_OP;
	YY_BREAK
case 168:
YY_RULE_SETUP
#line 586 "../src/compiler/glsl/glsl_lexer.ll"
return AND_OP;
	YY_BREAK
case 169:
YY_RULE_SETUP
#line 587 "../src/compiler/glsl/glsl_lexer.ll"
return OR_OP;
	YY_BREAK
case 170:
YY_RULE_SETUP
#line 588 "../src/compiler/glsl/glsl_lexer.ll"
return XOR_OP;
	YY_BREAK
case 171:
YY_RULE_SETUP
#line 589 "../src/compiler/glsl/glsl_lexer.ll"
return LEFT_OP;
	YY_BREAK
case 172:
YY_RULE_SETUP
#line 590 "../src/compiler/glsl/glsl_lexer.ll"
return RIGHT_OP;
	YY_BREAK
case 173:
YY_RULE_SETUP
#line 592 "../src/compiler/glsl/glsl_lexer.ll"
return MUL_ASSIGN;
	YY_BREAK
case 174:
YY_RULE_SETUP
#line 593 "../src/compiler/glsl/glsl_lexer.ll"
return DIV_ASSIGN;
	YY_BREAK
case 175:
YY_RULE_SETUP
#line 594 "../src/compiler/glsl/glsl_lexer.ll"
return ADD_ASSIGN;
	YY_BREAK
case 176:
YY_RULE_SETUP
#line 595 "../src/compiler/glsl/glsl_lexer.ll"
return MOD_ASSIGN;
	YY_BREAK
case 177:
YY_RULE_SETUP
#line 596 "../src/compiler/glsl/glsl_lexer.ll"
return LEFT_ASSIGN;
	YY_BREAK
case 178:
YY_RULE_SETUP
#line 597 "../src/compiler/glsl/glsl_lexer.ll"
return RIGHT_ASSIGN;
	YY_BREAK
case 179:
YY_RULE_SETUP
#line 598 "../src/compiler/glsl/glsl_lexer.ll"
return AND_ASSIGN;
	YY_BREAK
case 180:
YY_RULE_SETUP
#line 599 "../src/compiler/glsl/glsl_lexer.ll"
return XOR_ASSIGN;
	YY_BREAK
case 181:
YY_RULE_SETUP
#line 600 "../src/compiler/glsl/glsl_lexer.ll"
return OR_ASSIGN;
	YY_BREAK
case 182:
YY_RULE_SETUP
#line 601 "../src/compiler/glsl/glsl_lexer.ll"
return SUB_ASSIGN;
	YY_BREAK
case 183:
YY_RULE_SETUP
#line 603 "../src/compiler/glsl/glsl_lexer.ll"
{
			    return LITERAL_INTEGER(10);
			}
	YY_BREAK
case 184:
YY_RULE_SETUP
#line 606 "../src/compiler/glsl/glsl_lexer.ll"
{
			    return LITERAL_INTEGER(16);
			}
	YY_BREAK
case 185:
YY_RULE_SETUP
#line 609 "../src/compiler/glsl/glsl_lexer.ll"
{
			    return LITERAL_INTEGER(8);
			}
	YY_BREAK
case 186:
#line 614 "../src/compiler/glsl/glsl_lexer.ll"
case 187:
#line 615 "../src/compiler/glsl/glsl_lexer.ll"
case 188:
#line 616 "../src/compiler/glsl/glsl_lexer.ll"
case 189:
YY_RULE_SETUP
#line 616 "../src/compiler/glsl/glsl_lexer.ll"
{
			    struct _mesa_glsl_parse_state *state = yyextra;
			    char suffix = yytext[strlen(yytext) - 1];
			    if (!state->is_version(120, 300) &&
			        (suffix == 'f' || suffix == 'F')) {
			        _mesa_glsl_warning(yylloc, state,
			                           "Float suffixes are invalid in GLSL 1.10");
			    }
			    yylval->real = _mesa_strtof(yytext, NULL);
			    return FLOATCONSTANT;
			}
	YY_BREAK
case 190:
#line 629 "../src/compiler/glsl/glsl_lexer.ll"
case 191:
#line 630 "../src/compiler/glsl/glsl_lexer.ll"
case 192:
#line 631 "../src/compiler/glsl/glsl_lexer.ll"
case 193:
YY_RULE_SETUP
#line 631 "../src/compiler/glsl/glsl_lexer.ll"
{
			    if (!yyextra->is_version(400, 0) &&
			        !yyextra->ARB_gpu_shader_fp64_enable)
			        return ERROR_TOK;
			    yylval->dreal = _mesa_strtod(yytext, NULL);
			    return DOUBLECONSTANT;
			}
	YY_BREAK
case 194:
YY_RULE_SETUP
#line 639 "../src/compiler/glsl/glsl_lexer.ll"
{
			    yylval->n = 1;
			    return BOOLCONSTANT;
			}
	YY_BREAK
case 195:
YY_RULE_SETUP
#line 643 "../src/compiler/glsl/glsl_lexer.ll"
{
			    yylval->n = 0;
			    return BOOLCONSTANT;
			}
	YY_BREAK
/* Reserved words in GLSL 1.10. */
case 196:
YY_RULE_SETUP
#line 650 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, ASM);
	YY_BREAK
case 197:
YY_RULE_SETUP
#line 651 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, CLASS);
	YY_BREAK
case 198:
YY_RULE_SETUP
#line 652 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, UNION);
	YY_BREAK
case 199:
YY_RULE_SETUP
#line 653 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, ENUM);
	YY_BREAK
case 200:
YY_RULE_SETUP
#line 654 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, TYPEDEF);
	YY_BREAK
case 201:
YY_RULE_SETUP
#line 655 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, TEMPLATE);
	YY_BREAK
case 202:
YY_RULE_SETUP
#line 656 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, THIS);
	YY_BREAK
case 203:
YY_RULE_SETUP
#line 657 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(110, 100, 140, 300, yyextra->ARB_uniform_buffer_object_enable, PACKED_TOK);
	YY_BREAK
case 204:
YY_RULE_SETUP
#line 658 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, GOTO);
	YY_BREAK
case 205:
YY_RULE_SETUP
#line 659 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 130, 300, SWITCH);
	YY_BREAK
case 206:
YY_RULE_SETUP
#line 660 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 130, 300, DEFAULT);
	YY_BREAK
case 207:
YY_RULE_SETUP
#line 661 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, INLINE_TOK);
	YY_BREAK
case 208:
YY_RULE_SETUP
#line 662 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, NOINLINE);
	YY_BREAK
case 209:
YY_RULE_SETUP
#line 663 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, PUBLIC_TOK);
	YY_BREAK
case 210:
YY_RULE_SETUP
#line 664 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, STATIC);
	YY_BREAK
case 211:
YY_RULE_SETUP
#line 665 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, EXTERN);
	YY_BREAK
case 212:
YY_RULE_SETUP
#line 666 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, EXTERNAL);
	YY_BREAK
case 213:
YY_RULE_SETUP
#line 667 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, INTERFACE_TOK);
	YY_BREAK
case 214:
YY_RULE_SETUP
#line 668 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, LONG_TOK);
	YY_BREAK
case 215:
YY_RULE_SETUP
#line 669 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, SHORT_TOK);
	YY_BREAK
case 216:
YY_RULE_SETUP
#line 670 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 100, 130, 300, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::double_type);
	YY_BREAK
case 217:
YY_RULE_SETUP
#line 671 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, HALF);
	YY_BREAK
case 218:
YY_RULE_SETUP
#line 672 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, FIXED_TOK);
	YY_BREAK
case 219:
YY_RULE_SETUP
#line 673 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(110, 100, 0, 0, yyextra->EXT_gpu_shader4_enable, UNSIGNED);
	YY_BREAK
case 220:
YY_RULE_SETUP
#line 674 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, INPUT_TOK);
	YY_BREAK
case 221:
YY_RULE_SETUP
#line 675 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, OUTPUT);
	YY_BREAK
case 222:
YY_RULE_SETUP
#line 676 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, HVEC2);
	YY_BREAK
case 223:
YY_RULE_SETUP
#line 677 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, HVEC3);
	YY_BREAK
case 224:
YY_RULE_SETUP
#line 678 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, HVEC4);
	YY_BREAK
case 225:
YY_RULE_SETUP
#line 679 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dvec2_type);
	YY_BREAK
case 226:
YY_RULE_SETUP
#line 680 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dvec3_type);
	YY_BREAK
case 227:
YY_RULE_SETUP
#line 681 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dvec4_type);
	YY_BREAK
case 228:
YY_RULE_SETUP
#line 682 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat2_type);
	YY_BREAK
case 229:
YY_RULE_SETUP
#line 683 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat3_type);
	YY_BREAK
case 230:
YY_RULE_SETUP
#line 684 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat4_type);
	YY_BREAK
case 231:
YY_RULE_SETUP
#line 685 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat2_type);
	YY_BREAK
case 232:
YY_RULE_SETUP
#line 686 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat2x3_type);
	YY_BREAK
case 233:
YY_RULE_SETUP
#line 687 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat2x4_type);
	YY_BREAK
case 234:
YY_RULE_SETUP
#line 688 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat3x2_type);
	YY_BREAK
case 235:
YY_RULE_SETUP
#line 689 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat3_type);
	YY_BREAK
case 236:
YY_RULE_SETUP
#line 690 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat3x4_type);
	YY_BREAK
case 237:
YY_RULE_SETUP
#line 691 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat4x2_type);
	YY_BREAK
case 238:
YY_RULE_SETUP
#line 692 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat4x3_type);
	YY_BREAK
case 239:
YY_RULE_SETUP
#line 693 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 400, 0, yyextra->ARB_gpu_shader_fp64_enable, glsl_type::dmat4_type);
	YY_BREAK
case 240:
YY_RULE_SETUP
#line 694 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, FVEC2);
	YY_BREAK
case 241:
YY_RULE_SETUP
#line 695 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, FVEC3);
	YY_BREAK
case 242:
YY_RULE_SETUP
#line 696 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, FVEC4);
	YY_BREAK
case 243:
YY_RULE_SETUP
#line 697 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 0, 0, yyextra->ARB_texture_rectangle_enable, glsl_type::sampler2DRect_type);
	YY_BREAK
case 244:
YY_RULE_SETUP
#line 698 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, SAMPLER3DRECT);
	YY_BREAK
case 245:
YY_RULE_SETUP
#line 699 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(110, 100, 0, 0, yyextra->ARB_texture_rectangle_enable, glsl_type::sampler2DRectShadow_type);
	YY_BREAK
case 246:
YY_RULE_SETUP
#line 700 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, SIZEOF);
	YY_BREAK
case 247:
YY_RULE_SETUP
#line 701 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, CAST);
	YY_BREAK
case 248:
YY_RULE_SETUP
#line 702 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, NAMESPACE);
	YY_BREAK
case 249:
YY_RULE_SETUP
#line 703 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, USING);
	YY_BREAK
/* Additional reserved words in GLSL 1.20. */
case 250:
YY_RULE_SETUP
#line 706 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 130, 100, LOWP);
	YY_BREAK
case 251:
YY_RULE_SETUP
#line 707 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 130, 100, MEDIUMP);
	YY_BREAK
case 252:
YY_RULE_SETUP
#line 708 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 130, 100, HIGHP);
	YY_BREAK
case 253:
YY_RULE_SETUP
#line 709 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 130, 100, PRECISION);
	YY_BREAK
/* Additional reserved words in GLSL 1.30. */
case 254:
YY_RULE_SETUP
#line 712 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, CASE);
	YY_BREAK
case 255:
YY_RULE_SETUP
#line 713 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, COMMON);
	YY_BREAK
case 256:
YY_RULE_SETUP
#line 714 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, PARTITION);
	YY_BREAK
case 257:
YY_RULE_SETUP
#line 715 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, ACTIVE);
	YY_BREAK
case 258:
YY_RULE_SETUP
#line 716 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 100, 0, 0, SUPERP);
	YY_BREAK
case 259:
YY_RULE_SETUP
#line 717 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(130, 300, 140, 320, yyextra->EXT_texture_buffer_enable || yyextra->OES_texture_buffer_enable || (yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_buffer_object), glsl_type::samplerBuffer_type);
	YY_BREAK
case 260:
YY_RULE_SETUP
#line 718 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, FILTER);
	YY_BREAK
case 261:
YY_RULE_SETUP
#line 719 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 0, 140, 0, yyextra->ARB_uniform_buffer_object_enable && !yyextra->es_shader, ROW_MAJOR);
	YY_BREAK
/* Additional reserved words in GLSL 1.40 */
case 262:
YY_RULE_SETUP
#line 722 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(140, 300, 140, 0, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.NV_texture_rectangle && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::isampler2DRect_type);
	YY_BREAK
case 263:
YY_RULE_SETUP
#line 723 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(140, 300, 140, 0, yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.NV_texture_rectangle && yyextra->ctx->Extensions.EXT_texture_integer, glsl_type::usampler2DRect_type);
	YY_BREAK
case 264:
YY_RULE_SETUP
#line 724 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(140, 300, 140, 320, yyextra->EXT_texture_buffer_enable || yyextra->OES_texture_buffer_enable || (yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_buffer_object && yyextra->ctx->Extensions.EXT_texture_integer), glsl_type::isamplerBuffer_type);
	YY_BREAK
case 265:
YY_RULE_SETUP
#line 725 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(140, 300, 140, 320, yyextra->EXT_texture_buffer_enable || yyextra->OES_texture_buffer_enable || (yyextra->EXT_gpu_shader4_enable && yyextra->ctx->Extensions.EXT_texture_buffer_object && yyextra->ctx->Extensions.EXT_texture_integer), glsl_type::usamplerBuffer_type);
	YY_BREAK
/* Additional reserved words in GLSL ES 3.00 */
case 266:
YY_RULE_SETUP
#line 728 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD(420, 300, 0, 0, RESOURCE);
	YY_BREAK
case 267:
YY_RULE_SETUP
#line 729 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(400, 300, 400, 320, yyextra->ARB_gpu_shader5_enable || yyextra->OES_shader_multisample_interpolation_enable, SAMPLE);
	YY_BREAK
case 268:
YY_RULE_SETUP
#line 730 "../src/compiler/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(400, 300, 400, 0, yyextra->ARB_shader_subroutine_enable, SUBROUTINE);
	YY_BREAK
/* Additional words for ARB_gpu_shader_int64 */
case 269:
YY_RULE_SETUP
#line 733 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(0, 0, 0, 0, yyextra->ARB_gpu_shader_int64_enable || yyextra->AMD_gpu_shader_int64_enable, glsl_type::int64_t_type);
	YY_BREAK
case 270:
YY_RULE_SETUP
#line 734 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(0, 0, 0, 0, yyextra->ARB_gpu_shader_int64_enable || yyextra->AMD_gpu_shader_int64_enable, glsl_type::i64vec2_type);
	YY_BREAK
case 271:
YY_RULE_SETUP
#line 735 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(0, 0, 0, 0, yyextra->ARB_gpu_shader_int64_enable || yyextra->AMD_gpu_shader_int64_enable, glsl_type::i64vec3_type);
	YY_BREAK
case 272:
YY_RULE_SETUP
#line 736 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(0, 0, 0, 0, yyextra->ARB_gpu_shader_int64_enable || yyextra->AMD_gpu_shader_int64_enable, glsl_type::i64vec4_type);
	YY_BREAK
case 273:
YY_RULE_SETUP
#line 738 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(0, 0, 0, 0, yyextra->ARB_gpu_shader_int64_enable || yyextra->AMD_gpu_shader_int64_enable, glsl_type::uint64_t_type);
	YY_BREAK
case 274:
YY_RULE_SETUP
#line 739 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(0, 0, 0, 0, yyextra->ARB_gpu_shader_int64_enable || yyextra->AMD_gpu_shader_int64_enable, glsl_type::u64vec2_type);
	YY_BREAK
case 275:
YY_RULE_SETUP
#line 740 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(0, 0, 0, 0, yyextra->ARB_gpu_shader_int64_enable || yyextra->AMD_gpu_shader_int64_enable, glsl_type::u64vec3_type);
	YY_BREAK
case 276:
YY_RULE_SETUP
#line 741 "../src/compiler/glsl/glsl_lexer.ll"
TYPE_WITH_ALT(0, 0, 0, 0, yyextra->ARB_gpu_shader_int64_enable || yyextra->AMD_gpu_shader_int64_enable, glsl_type::u64vec4_type);
	YY_BREAK
case 277:
YY_RULE_SETUP
#line 743 "../src/compiler/glsl/glsl_lexer.ll"
{
			    struct _mesa_glsl_parse_state *state = yyextra;
			    if (state->es_shader && yyleng > 1024) {
			       _mesa_glsl_error(yylloc, state,
			                        "Identifier `%s' exceeds 1024 characters",
			                        yytext);
			    }
			    return classify_identifier(state, yytext, yyleng, yylval);
			}
	YY_BREAK
case 278:
YY_RULE_SETUP
#line 753 "../src/compiler/glsl/glsl_lexer.ll"
{ struct _mesa_glsl_parse_state *state = yyextra;
			  state->is_field = true;
			  return DOT_TOK; }
	YY_BREAK
case 279:
YY_RULE_SETUP
#line 757 "../src/compiler/glsl/glsl_lexer.ll"
{ return yytext[0]; }
	YY_BREAK
case 280:
YY_RULE_SETUP
#line 759 "../src/compiler/glsl/glsl_lexer.ll"
YY_FATAL_ERROR( "flex scanner jammed" );
	YY_BREAK
#line 3565 "src/compiler/glsl/glsl_lexer.cpp"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(PP):
case YY_STATE_EOF(PRAGMA):
	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_last_accepting_cpos;
				yy_current_state = yyg->yy_last_accepting_state;
				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;
	yy_size_t 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 = (yy_size_t) (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
		{
			yy_size_t 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 )
				{
				yy_size_t 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. */
		yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (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 = (yy_size_t) (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;
	yy_current_state += YY_AT_BOL();

	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 >= 1112 )
				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 >= 1112 )
			yy_c = yy_meta[yy_c];
		}
	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
	yy_is_jam = (yy_current_state == 1111);

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

#ifndef YY_NO_UNPUT

#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 */
			yy_size_t 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;

	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');

	return c;
}
#endif	/* ifndef YY_NO_INPUT */

/** Immediately switch to a different input stream.
 * @param input_file A readable stream.
 * @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, yy_size_t  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 = 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 = (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, 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, yy_size_t  _yybytes_len , yyscan_t yyscanner)
{
	YY_BUFFER_STATE b;
	char *buf;
	yy_size_t n;
	yy_size_t 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.
 */
yy_size_t 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 759 "../src/compiler/glsl/glsl_lexer.ll"


int
classify_identifier(struct _mesa_glsl_parse_state *state, const char *name,
                    unsigned name_len, YYSTYPE *output)
{
   /* We're not doing linear_strdup here, to avoid an implicit call on
    * strlen() for the length of the string, as this is already found by flex
    * and stored in yyleng
    */
   char *id = (char *) linear_alloc_child(state->linalloc, name_len + 1);
   memcpy(id, name, name_len + 1);
   output->identifier = id;

   if (state->is_field) {
      state->is_field = false;
      return FIELD_SELECTION;
   }
   if (state->symbols->get_variable(name) || state->symbols->get_function(name))
      return IDENTIFIER;
   else if (state->symbols->get_type(name))
      return TYPE_IDENTIFIER;
   else
      return NEW_IDENTIFIER;
}

void
_mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state, const char *string)
{
   yylex_init_extra(state, & state->scanner);
   yy_scan_string(string, state->scanner);
}

void
_mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state)
{
   yylex_destroy(state->scanner);
}