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ea95abebcf
xenocara/lib/libGL/generated/glsl/glsl_lexer.cpp
jsg ea95abebcf Mesa 10.2.3
2014-07-09 21:32:40 +00:00

4087 lines
140 KiB
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#line 2 "glsl/glsl_lexer.cpp"
#line 4 "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 5
#define YY_FLEX_SUBMINOR_VERSION 35
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
#endif /* ! C99 */
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* An opaque pointer. */
#ifndef YY_TYPEDEF_YY_SCANNER_T
#define YY_TYPEDEF_YY_SCANNER_T
typedef void* yyscan_t;
#endif
/* For convenience, these vars (plus the bison vars far below)
are macros in the reentrant scanner. */
#define yyin yyg->yyin_r
#define yyout yyg->yyout_r
#define yyextra yyg->yyextra_r
#define yyleng yyg->yyleng_r
#define yytext yyg->yytext_r
#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN yyg->yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START ((yyg->yy_start - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE _mesa_glsl_lexer_restart(yyin ,yyscanner )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = yyg->yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via _mesa_glsl_lexer_restart()), 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 _mesa_glsl_lexer_restart (FILE *input_file ,yyscan_t yyscanner );
void _mesa_glsl_lexer__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
YY_BUFFER_STATE _mesa_glsl_lexer__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
void _mesa_glsl_lexer__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void _mesa_glsl_lexer__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
void _mesa_glsl_lexer_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
void _mesa_glsl_lexer_pop_buffer_state (yyscan_t yyscanner );
static void _mesa_glsl_lexer_ensure_buffer_stack (yyscan_t yyscanner );
static void _mesa_glsl_lexer__load_buffer_state (yyscan_t yyscanner );
static void _mesa_glsl_lexer__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
#define YY_FLUSH_BUFFER _mesa_glsl_lexer__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
YY_BUFFER_STATE _mesa_glsl_lexer__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
YY_BUFFER_STATE _mesa_glsl_lexer__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
YY_BUFFER_STATE _mesa_glsl_lexer__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
void *_mesa_glsl_lexer_alloc (yy_size_t ,yyscan_t yyscanner );
void *_mesa_glsl_lexer_realloc (void *,yy_size_t ,yyscan_t yyscanner );
void _mesa_glsl_lexer_free (void * ,yyscan_t yyscanner );
#define yy_new_buffer _mesa_glsl_lexer__create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
_mesa_glsl_lexer_ensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
_mesa_glsl_lexer__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 ){\
_mesa_glsl_lexer_ensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
_mesa_glsl_lexer__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(n) 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
typedef int yy_state_type;
#define yytext_ptr yytext_r
static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner);
static int yy_get_next_buffer (yyscan_t yyscanner );
static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yyg->yytext_ptr = yy_bp; \
yyleng = (size_t) (yy_cp - yy_bp); \
yyg->yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yyg->yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 246
#define YY_END_OF_BUFFER 247
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[1008] =
{ 0,
0, 0, 16, 16, 0, 0, 247, 245, 1, 21,
245, 245, 245, 245, 245, 245, 245, 245, 174, 172,
245, 245, 245, 244, 245, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 245, 1, 245, 246, 16,
20, 246, 19, 17, 18, 14, 13, 1, 156, 165,
157, 168, 162, 151, 164, 152, 171, 176, 163, 177,
174, 0, 0, 179, 174, 0, 172, 172, 160, 153,
155, 154, 161, 244, 169, 159, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 30, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 34, 244, 244, 61, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
170, 158, 1, 0, 0, 2, 0, 0, 0, 0,
16, 15, 19, 18, 0, 176, 175, 0, 177, 0,
178, 173, 166, 167, 244, 182, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 33,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
26, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 62, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 0, 0,
0, 0, 15, 0, 176, 0, 175, 0, 177, 178,
173, 244, 244, 244, 24, 244, 244, 228, 221, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 32,
185, 244, 244, 244, 244, 68, 244, 244, 190, 203,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 200, 224, 49, 50, 51, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 188, 180, 244, 244, 27, 244, 244, 244,
244, 244, 244, 244, 46, 47, 48, 149, 244, 244,
244, 0, 0, 0, 0, 0, 175, 244, 244, 244,
28, 37, 38, 39, 244, 183, 244, 244, 23, 244,
244, 244, 244, 211, 212, 213, 244, 181, 244, 204,
25, 214, 215, 216, 226, 208, 209, 210, 244, 244,
244, 63, 206, 244, 244, 244, 40, 41, 42, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
241, 244, 244, 244, 244, 244, 244, 244, 244, 201,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 184, 244, 244, 223, 43, 44, 45, 244, 244,
31, 244, 0, 0, 0, 0, 231, 244, 244, 244,
244, 229, 244, 244, 244, 202, 197, 234, 244, 244,
244, 244, 244, 244, 193, 244, 244, 244, 150, 52,
53, 54, 55, 56, 57, 58, 59, 60, 244, 244,
244, 244, 207, 189, 244, 244, 195, 244, 244, 244,
36, 244, 242, 220, 69, 196, 148, 244, 232, 191,
244, 244, 244, 244, 244, 244, 244, 244, 244, 0,
0, 0, 0, 244, 244, 244, 244, 244, 192, 35,
244, 244, 244, 244, 244, 244, 105, 106, 107, 244,
244, 244, 244, 244, 225, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 186, 244, 244,
244, 244, 244, 64, 244, 244, 65, 244, 244, 0,
0, 0, 0, 0, 244, 244, 66, 142, 29, 198,
116, 117, 118, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 194, 244, 244,
244, 145, 240, 144, 244, 244, 244, 244, 244, 244,
244, 244, 187, 127, 128, 129, 244, 244, 205, 244,
143, 244, 0, 0, 6, 0, 0, 0, 12, 3,
244, 22, 244, 244, 244, 244, 244, 244, 244, 244,
244, 114, 244, 244, 244, 109, 199, 67, 244, 244,
244, 244, 244, 222, 244, 230, 227, 235, 71, 72,
73, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 146, 0, 0, 0,
0, 0, 0, 0, 244, 244, 244, 125, 244, 244,
120, 244, 244, 244, 244, 244, 244, 244, 244, 82,
83, 84, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 243, 244, 244, 136, 244,
244, 131, 88, 89, 90, 244, 244, 4, 0, 5,
0, 0, 0, 0, 0, 0, 147, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 108, 244, 110,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
244, 94, 244, 244, 244, 244, 74, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 244, 244, 244,
0, 0, 0, 0, 244, 244, 244, 119, 121, 244,
111, 244, 112, 244, 244, 244, 244, 244, 95, 244,
244, 85, 244, 244, 244, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 130, 132, 244,
244, 244, 96, 244, 244, 91, 0, 0, 0, 122,
123, 244, 244, 244, 138, 244, 244, 139, 244, 244,
244, 244, 244, 244, 244, 70, 244, 244, 244, 244,
217, 244, 218, 233, 244, 244, 244, 133, 134, 244,
244, 244, 244, 244, 244, 244, 244, 0, 0, 0,
244, 244, 244, 244, 115, 113, 244, 244, 244, 236,
238, 244, 75, 244, 76, 244, 244, 244, 244, 244,
244, 244, 244, 244, 244, 244, 237, 239, 244, 0,
0, 0, 0, 126, 124, 244, 244, 86, 87, 244,
244, 244, 77, 244, 244, 244, 78, 244, 244, 244,
137, 135, 92, 93, 244, 244, 0, 0, 0, 0,
244, 244, 244, 244, 244, 244, 97, 244, 100, 244,
244, 244, 244, 0, 0, 0, 0, 244, 244, 98,
101, 244, 244, 244, 244, 79, 244, 99, 102, 0,
0, 0, 7, 0, 0, 140, 141, 244, 244, 244,
244, 104, 0, 0, 8, 0, 0, 244, 244, 219,
244, 0, 0, 0, 80, 81, 244, 0, 0, 0,
9, 244, 0, 0, 10, 103, 0, 0, 0, 0,
0, 0, 0, 0, 0, 11, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 5, 1, 6, 1, 7, 8, 1, 9,
10, 11, 12, 1, 13, 14, 15, 16, 17, 18,
19, 20, 21, 21, 21, 22, 22, 23, 1, 24,
25, 26, 1, 1, 27, 28, 29, 30, 31, 32,
33, 34, 34, 34, 34, 35, 36, 34, 37, 34,
34, 38, 39, 40, 41, 34, 34, 42, 34, 34,
1, 1, 1, 43, 44, 1, 45, 46, 47, 48,
49, 50, 51, 52, 53, 54, 55, 56, 57, 58,
59, 60, 34, 61, 62, 63, 64, 65, 66, 67,
68, 69, 1, 70, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[71] =
{ 0,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 3, 3, 3, 3, 3,
3, 3, 1, 1, 1, 1, 4, 4, 4, 4,
3, 3, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 1, 5, 4, 4, 4, 4, 3, 3,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 1
} ;
static yyconst flex_int16_t yy_base[1018] =
{ 0,
0, 69, 75, 145, 1377, 1376, 1378, 1381, 70, 1381,
1352, 1351, 94, 1350, 91, 92, 90, 1349, 202, 256,
89, 1348, 95, 0, 79, 68, 64, 79, 124, 76,
131, 1313, 127, 141, 81, 88, 82, 1307, 136, 126,
183, 177, 149, 168, 134, 180, 206, 251, 1381, 140,
1381, 1355, 239, 1381, 0, 1381, 1381, 228, 1381, 1381,
1381, 1381, 1381, 1381, 1381, 1381, 1381, 231, 1381, 233,
137, 307, 273, 1381, 1381, 0, 0, 1381, 1344, 1381,
1381, 1381, 1343, 0, 1381, 1381, 1304, 1309, 115, 1306,
1315, 1314, 1300, 1303, 1315, 244, 1309, 1296, 1293, 1307,
1293, 1290, 1290, 1296, 126, 180, 1290, 1301, 1286, 1292,
1296, 1297, 0, 1288, 1299, 254, 1298, 1293, 1273, 143,
1277, 1291, 1281, 188, 1274, 271, 1287, 1289, 285, 1268,
1276, 1273, 1262, 1271, 223, 252, 1276, 1271, 1274, 1262,
1265, 246, 246, 226, 1275, 1262, 1275, 83, 1268, 1267,
1381, 1381, 329, 334, 340, 1381, 1252, 1265, 1256, 1267,
342, 0, 333, 0, 346, 1381, 329, 390, 1381, 353,
397, 281, 1381, 1381, 1262, 0, 1257, 1252, 1256, 1266,
1263, 328, 1246, 1246, 1258, 1249, 278, 1260, 1257, 1257,
1255, 1252, 1243, 1250, 1236, 1234, 1247, 1232, 1249, 0,
1246, 1233, 1241, 1238, 1242, 1243, 1236, 1233, 1221, 1220,
1234, 1237, 1224, 1233, 1220, 1227, 1217, 362, 1223, 1226,
1216, 1224, 1212, 1216, 1207, 1222, 1221, 1211, 1218, 325,
1201, 1220, 1203, 1201, 1212, 1201, 1196, 1194, 1196, 1207,
1192, 1194, 1191, 1203, 1202, 1205, 1186, 326, 1195, 1190,
1188, 1198, 1176, 402, 1195, 1197, 1185, 1177, 1176, 1180,
1192, 1175, 0, 414, 421, 438, 1381, 445, 456, 1381,
1381, 1170, 1181, 1180, 0, 1177, 405, 0, 0, 1170,
1168, 1168, 1169, 1164, 1173, 1161, 1179, 1167, 408, 0,
0, 1161, 1172, 1171, 1171, 0, 1155, 426, 0, 0,
1157, 450, 1165, 1166, 1156, 1150, 1149, 1150, 1149, 1149,
461, 1144, 0, 0, 1140, 1139, 1138, 1140, 1141, 1146,
1140, 1136, 1150, 1145, 1145, 1143, 1142, 1135, 1129, 1131,
1130, 1133, 1133, 1125, 1128, 1123, 1132, 1137, 1124, 1121,
1134, 1124, 0, 0, 1131, 1127, 0, 1118, 1118, 1124,
1114, 1122, 464, 1119, 0, 0, 0, 0, 1108, 1121,
1120, 1119, 1118, 1115, 1103, 473, 480, 1115, 1116, 1116,
0, 0, 0, 0, 1102, 0, 1111, 1101, 0, 1100,
1101, 1095, 1106, 0, 0, 0, 1096, 0, 1092, 0,
0, 0, 0, 0, 0, 0, 0, 0, 1103, 486,
1102, 0, 0, 1100, 1096, 1092, 0, 0, 0, 1084,
467, 489, 498, 1089, 1085, 1091, 1081, 1079, 1093, 1077,
0, 1077, 1091, 1079, 1075, 1082, 1076, 1088, 1083, 0,
1081, 1078, 1082, 1065, 1063, 1066, 1073, 1079, 1074, 1073,
1060, 0, 1062, 1063, 0, 0, 0, 0, 1060, 1064,
0, 1057, 1057, 1112, 1056, 1059, 0, 1067, 1046, 1056,
1050, 0, 1043, 1043, 1057, 0, 1059, 0, 503, 1073,
1072, 1071, 1036, 1035, 0, 1053, 1052, 1047, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 1035, 1049,
1035, 1032, 0, 0, 1038, 1037, 0, 1033, 1041, 1040,
0, 1032, 1024, 0, 0, 0, 0, 1021, 0, 0,
1020, 1032, 506, 1024, 1031, 1030, 1027, 1021, 1018, 1013,
524, 1029, 1014, 1008, 1008, 1022, 1006, 1019, 0, 0,
1011, 1036, 1035, 1034, 999, 998, 359, 500, 0, 1011,
1014, 1012, 1000, 996, 0, 1009, 1006, 1005, 994, 993,
983, 1001, 986, 989, 530, 994, 997, 0, 1015, 1014,
1013, 978, 977, 0, 992, 978, 0, 989, 981, 983,
548, 554, 1033, 976, 980, 983, 0, 0, 0, 0,
1004, 550, 0, 980, 983, 967, 975, 965, 986, 975,
971, 972, 972, 971, 956, 563, 969, 0, 970, 958,
957, 0, 0, 0, 953, 983, 982, 981, 946, 945,
941, 949, 0, 979, 551, 0, 955, 958, 0, 566,
0, 935, 943, 600, 1381, 607, 0, 627, 594, 1381,
943, 0, 939, 938, 959, 948, 946, 946, 933, 948,
931, 964, 943, 944, 939, 960, 0, 0, 956, 955,
954, 919, 918, 0, 918, 0, 0, 0, 365, 623,
942, 929, 932, 914, 927, 914, 913, 934, 923, 921,
921, 939, 938, 937, 902, 901, 0, 906, 649, 655,
446, 923, 913, 901, 897, 898, 897, 930, 909, 906,
927, 908, 904, 906, 889, 886, 900, 886, 885, 918,
570, 0, 894, 897, 889, 880, 888, 878, 899, 888,
884, 886, 884, 884, 883, 0, 870, 869, 902, 881,
878, 899, 898, 651, 0, 874, 877, 1381, 508, 1381,
677, 0, 683, 892, 875, 857, 0, 874, 873, 856,
853, 854, 853, 845, 853, 843, 842, 0, 822, 0,
819, 818, 817, 838, 827, 825, 825, 808, 810, 825,
808, 841, 820, 821, 818, 815, 566, 802, 817, 816,
798, 795, 796, 795, 792, 791, 812, 801, 23, 182,
526, 204, 178, 214, 241, 247, 326, 0, 0, 332,
356, 331, 362, 407, 447, 474, 472, 476, 525, 506,
505, 528, 511, 517, 515, 534, 537, 536, 552, 538,
543, 546, 559, 554, 545, 546, 570, 0, 0, 571,
573, 574, 609, 590, 589, 612, 605, 590, 597, 0,
0, 610, 611, 608, 0, 611, 596, 0, 613, 637,
638, 623, 625, 629, 631, 0, 638, 648, 640, 648,
671, 652, 0, 0, 651, 668, 669, 0, 0, 670,
672, 673, 674, 659, 658, 661, 662, 722, 723, 673,
659, 660, 684, 685, 0, 0, 663, 665, 673, 0,
0, 674, 697, 671, 699, 694, 688, 675, 697, 695,
688, 677, 678, 679, 680, 688, 0, 0, 689, 749,
750, 751, 685, 0, 0, 707, 708, 0, 0, 712,
713, 708, 0, 709, 694, 718, 0, 696, 706, 729,
0, 0, 0, 0, 722, 723, 711, 768, 721, 723,
714, 715, 707, 708, 732, 733, 0, 732, 742, 716,
752, 716, 717, 721, 737, 786, 788, 723, 725, 0,
0, 744, 745, 735, 743, 0, 759, 0, 0, 754,
798, 799, 1381, 802, 801, 0, 0, 746, 747, 741,
767, 0, 752, 812, 1381, 813, 766, 751, 752, 0,
771, 767, 771, 821, 0, 0, 766, 781, 826, 827,
1381, 764, 774, 831, 1381, 0, 771, 833, 836, 837,
838, 787, 788, 844, 845, 1381, 1381, 883, 888, 891,
894, 845, 846, 897, 901, 904, 906
} ;
static yyconst flex_int16_t yy_def[1018] =
{ 0,
1007, 1, 1008, 1008, 1009, 1009, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1010, 1007, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1011, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1012, 1007, 1013,
19, 1007, 1007, 1007, 1007, 1014, 20, 1007, 1007, 1007,
1007, 1007, 1007, 1010, 1007, 1007, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1015, 1007, 1011, 1007, 1007, 1013, 1007, 1007, 1007,
1007, 1014, 1007, 1007, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1007, 1007,
1007, 1007, 1015, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1007, 1007, 1007, 1007, 1007, 1007, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1007, 1007, 1007, 1007, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1007,
1007, 1007, 1007, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1007,
1007, 1007, 1007, 1007, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1007, 1007, 1007, 1007, 1016, 1007, 1007, 1007,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1007, 1007, 1007,
1016, 1007, 1007, 1007, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1007, 1007, 1007,
1007, 1017, 1007, 1007, 1007, 1007, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1017, 1007, 1007, 1007, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1007, 1007, 1007, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1007, 1007, 1007,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1007,
1007, 1007, 1007, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1007, 1007, 1007, 1007,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1010, 1007, 1007, 1007, 1007, 1010, 1010, 1010,
1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1010, 1007,
1007, 1007, 1007, 1007, 1007, 1010, 1010, 1010, 1010, 1010,
1010, 1010, 1007, 1007, 1007, 1007, 1007, 1010, 1010, 1010,
1010, 1007, 1007, 1007, 1010, 1010, 1010, 1007, 1007, 1007,
1007, 1010, 1007, 1007, 1007, 1010, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 0, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007
} ;
static yyconst flex_int16_t yy_nxt[1452] =
{ 0,
8, 9, 10, 9, 11, 8, 12, 13, 8, 8,
14, 15, 16, 17, 18, 19, 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, 58, 825, 58, 48, 49, 50, 51, 50, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 52,
49, 53, 53, 53, 53, 53, 53, 54, 49, 49,
49, 61, 64, 85, 66, 68, 68, 68, 68, 68,
68, 68, 79, 80, 87, 65, 67, 49, 62, 82,
83, 86, 90, 93, 91, 119, 123, 94, 92, 88,
89, 101, 121, 102, 95, 255, 122, 96, 256, 120,
124, 161, 103, 161, 49, 49, 50, 51, 50, 49,
49, 49, 49, 49, 49, 49, 49, 49, 49, 52,
49, 53, 53, 53, 53, 53, 53, 54, 49, 49,
49, 110, 97, 177, 129, 104, 98, 178, 1007, 111,
126, 196, 99, 105, 130, 149, 106, 49, 100, 107,
113, 112, 197, 114, 150, 108, 127, 115, 116, 128,
216, 142, 117, 1007, 151, 118, 143, 153, 217, 58,
144, 154, 146, 145, 49, 70, 147, 71, 71, 71,
71, 71, 71, 72, 198, 138, 148, 131, 139, 58,
826, 58, 73, 74, 132, 133, 827, 140, 199, 134,
221, 828, 75, 76, 141, 135, 136, 222, 137, 152,
73, 74, 155, 156, 163, 163, 163, 163, 163, 163,
163, 165, 166, 168, 169, 75, 829, 237, 76, 70,
250, 77, 77, 77, 77, 77, 77, 77, 251, 165,
166, 168, 169, 238, 170, 170, 73, 74, 171, 171,
171, 171, 171, 171, 171, 185, 78, 239, 248, 157,
186, 187, 246, 247, 73, 74, 158, 249, 830, 208,
159, 240, 209, 210, 831, 160, 211, 224, 212, 78,
70, 271, 72, 72, 72, 72, 72, 72, 72, 229,
153, 225, 58, 226, 154, 155, 156, 73, 74, 284,
285, 155, 156, 161, 271, 161, 230, 231, 163, 163,
163, 163, 163, 163, 163, 73, 74, 264, 264, 266,
267, 265, 265, 265, 265, 265, 265, 265, 171, 171,
171, 171, 171, 171, 171, 348, 278, 266, 267, 315,
316, 317, 157, 329, 349, 586, 832, 330, 157, 158,
279, 706, 833, 159, 834, 158, 835, 587, 160, 159,
836, 268, 268, 707, 160, 269, 269, 269, 269, 269,
269, 269, 171, 171, 171, 171, 171, 171, 171, 355,
356, 357, 372, 373, 374, 384, 385, 386, 270, 265,
265, 265, 265, 265, 265, 265, 265, 265, 265, 265,
265, 265, 265, 392, 393, 394, 270, 624, 625, 366,
366, 837, 166, 367, 367, 367, 367, 367, 367, 367,
269, 269, 269, 269, 269, 269, 269, 396, 397, 398,
166, 269, 269, 269, 269, 269, 269, 269, 407, 408,
409, 446, 447, 448, 480, 481, 482, 169, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 470, 471, 472, 169, 483, 484, 485, 729,
730, 267, 838, 473, 474, 486, 487, 488, 839, 532,
533, 534, 559, 560, 561, 521, 588, 729, 730, 267,
535, 536, 840, 562, 563, 589, 841, 590, 591, 571,
572, 572, 572, 572, 572, 572, 606, 607, 608, 624,
625, 842, 843, 844, 845, 624, 625, 609, 610, 846,
611, 847, 848, 626, 626, 626, 626, 626, 626, 628,
628, 628, 628, 628, 628, 628, 634, 667, 849, 649,
650, 651, 672, 673, 674, 635, 668, 636, 669, 627,
652, 653, 812, 675, 676, 629, 753, 850, 851, 852,
853, 624, 625, 854, 813, 754, 855, 755, 624, 625,
856, 857, 858, 859, 627, 679, 680, 680, 680, 680,
680, 680, 626, 626, 626, 626, 626, 626, 624, 625,
860, 861, 682, 862, 863, 864, 865, 866, 867, 868,
869, 683, 628, 628, 628, 628, 628, 628, 628, 708,
729, 730, 684, 870, 871, 872, 729, 730, 709, 873,
710, 711, 874, 875, 731, 731, 731, 731, 731, 731,
733, 733, 733, 733, 733, 733, 733, 776, 729, 730,
876, 877, 878, 879, 729, 730, 777, 880, 778, 881,
732, 882, 731, 731, 731, 731, 731, 731, 733, 733,
733, 733, 733, 733, 733, 883, 884, 885, 886, 887,
888, 889, 890, 891, 892, 732, 893, 894, 895, 896,
897, 898, 899, 900, 901, 903, 904, 905, 906, 907,
908, 902, 909, 910, 911, 912, 913, 914, 915, 916,
917, 918, 919, 920, 921, 922, 923, 924, 925, 926,
900, 901, 928, 930, 931, 932, 933, 934, 902, 935,
936, 937, 938, 939, 940, 941, 942, 943, 944, 928,
945, 947, 948, 949, 950, 951, 952, 953, 946, 954,
955, 956, 957, 958, 959, 960, 961, 962, 966, 964,
967, 968, 969, 970, 971, 963, 965, 972, 973, 974,
962, 927, 976, 964, 978, 979, 980, 975, 963, 929,
965, 981, 982, 974, 976, 983, 985, 986, 987, 988,
989, 975, 990, 984, 992, 993, 929, 994, 990, 996,
991, 997, 994, 998, 999, 995, 991, 999, 1001, 1001,
995, 1000, 1003, 1004, 1000, 1005, 1005, 68, 167, 824,
823, 822, 821, 1006, 1006, 820, 819, 818, 817, 977,
816, 815, 814, 811, 810, 809, 808, 807, 806, 805,
804, 977, 803, 802, 801, 800, 799, 798, 797, 796,
795, 1002, 1002, 55, 55, 55, 55, 55, 56, 56,
56, 56, 56, 84, 84, 84, 164, 164, 164, 172,
172, 263, 794, 263, 263, 263, 681, 681, 781, 781,
793, 792, 791, 790, 789, 788, 787, 786, 785, 784,
783, 782, 780, 779, 775, 774, 773, 772, 771, 770,
769, 768, 767, 766, 765, 764, 763, 762, 761, 760,
759, 758, 757, 756, 752, 751, 750, 749, 748, 747,
746, 745, 744, 743, 742, 741, 740, 739, 738, 737,
736, 735, 734, 728, 727, 726, 725, 724, 723, 722,
721, 720, 719, 718, 717, 716, 715, 714, 713, 712,
705, 704, 703, 702, 701, 700, 699, 698, 697, 696,
695, 694, 693, 692, 691, 690, 689, 688, 687, 686,
685, 678, 677, 671, 670, 666, 665, 664, 663, 662,
661, 660, 659, 658, 657, 656, 655, 654, 648, 647,
646, 645, 644, 643, 642, 641, 640, 639, 638, 637,
633, 632, 631, 630, 629, 623, 622, 621, 620, 619,
618, 617, 616, 615, 614, 613, 612, 605, 604, 603,
602, 601, 600, 599, 598, 597, 596, 595, 594, 593,
592, 585, 584, 583, 582, 581, 580, 579, 578, 577,
576, 575, 574, 573, 570, 569, 568, 567, 566, 565,
564, 558, 557, 556, 555, 554, 553, 552, 551, 550,
549, 548, 547, 546, 545, 544, 543, 542, 541, 540,
539, 538, 537, 531, 530, 529, 528, 527, 526, 525,
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, 496, 495,
494, 493, 492, 491, 490, 489, 479, 478, 477, 476,
475, 469, 468, 467, 466, 465, 464, 463, 462, 461,
460, 459, 458, 457, 456, 455, 454, 453, 452, 451,
450, 449, 445, 444, 443, 442, 441, 440, 439, 438,
437, 436, 435, 434, 433, 432, 431, 430, 429, 428,
427, 426, 425, 424, 423, 422, 421, 420, 419, 418,
417, 416, 415, 414, 413, 412, 411, 410, 406, 405,
404, 403, 402, 401, 400, 399, 395, 391, 390, 389,
388, 387, 383, 382, 381, 380, 379, 378, 377, 376,
375, 371, 370, 369, 368, 365, 364, 363, 362, 361,
360, 359, 358, 354, 353, 352, 351, 350, 347, 346,
345, 344, 343, 342, 341, 340, 339, 338, 337, 336,
335, 334, 333, 332, 331, 328, 327, 326, 325, 324,
323, 322, 321, 320, 319, 318, 314, 313, 312, 311,
310, 309, 308, 307, 306, 305, 304, 303, 302, 301,
300, 299, 298, 297, 296, 295, 294, 293, 292, 291,
290, 289, 288, 287, 286, 283, 282, 281, 280, 277,
276, 275, 274, 273, 272, 262, 261, 260, 259, 258,
257, 254, 253, 252, 245, 244, 243, 242, 241, 236,
235, 234, 233, 232, 228, 227, 223, 220, 219, 218,
215, 214, 213, 207, 206, 205, 204, 203, 202, 201,
200, 195, 194, 193, 192, 191, 190, 189, 188, 184,
183, 182, 181, 180, 179, 176, 175, 174, 173, 162,
125, 109, 81, 69, 63, 60, 59, 1007, 57, 57,
7, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007
} ;
static yyconst flex_int16_t yy_chk[1452] =
{ 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,
2, 9, 779, 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, 13, 15, 25, 16, 17, 17, 17, 17, 17,
17, 17, 21, 21, 26, 15, 16, 3, 13, 23,
23, 25, 27, 28, 27, 35, 37, 28, 27, 26,
26, 30, 36, 30, 28, 148, 36, 28, 148, 35,
37, 50, 30, 50, 3, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
4, 33, 29, 89, 40, 31, 29, 89, 71, 33,
39, 105, 29, 31, 40, 45, 31, 4, 29, 31,
34, 33, 105, 34, 45, 31, 39, 34, 34, 39,
120, 43, 34, 71, 46, 34, 43, 47, 120, 47,
43, 47, 44, 43, 4, 19, 44, 19, 19, 19,
19, 19, 19, 19, 106, 42, 44, 41, 42, 58,
780, 58, 19, 19, 41, 41, 782, 42, 106, 41,
124, 783, 19, 19, 42, 41, 41, 124, 41, 46,
19, 19, 48, 48, 53, 53, 53, 53, 53, 53,
53, 68, 68, 70, 70, 19, 784, 135, 19, 20,
144, 20, 20, 20, 20, 20, 20, 20, 144, 68,
68, 70, 70, 135, 73, 73, 20, 20, 73, 73,
73, 73, 73, 73, 73, 96, 20, 136, 143, 48,
96, 96, 142, 142, 20, 20, 48, 143, 785, 116,
48, 136, 116, 116, 786, 48, 116, 126, 116, 20,
72, 172, 72, 72, 72, 72, 72, 72, 72, 129,
153, 126, 153, 126, 153, 154, 154, 72, 72, 187,
187, 155, 155, 161, 172, 161, 129, 129, 163, 163,
163, 163, 163, 163, 163, 72, 72, 165, 165, 167,
167, 165, 165, 165, 165, 165, 165, 165, 170, 170,
170, 170, 170, 170, 170, 248, 182, 167, 167, 218,
218, 218, 154, 230, 248, 537, 787, 230, 155, 154,
182, 659, 790, 154, 791, 155, 792, 537, 154, 155,
793, 168, 168, 659, 155, 168, 168, 168, 168, 168,
168, 168, 171, 171, 171, 171, 171, 171, 171, 254,
254, 254, 277, 277, 277, 289, 289, 289, 171, 264,
264, 264, 264, 264, 264, 264, 265, 265, 265, 265,
265, 265, 265, 298, 298, 298, 171, 681, 681, 266,
266, 794, 265, 266, 266, 266, 266, 266, 266, 266,
268, 268, 268, 268, 268, 268, 268, 302, 302, 302,
265, 269, 269, 269, 269, 269, 269, 269, 311, 311,
311, 353, 353, 353, 411, 411, 411, 269, 366, 366,
366, 366, 366, 366, 366, 367, 367, 367, 367, 367,
367, 367, 400, 400, 400, 269, 412, 412, 412, 729,
729, 367, 795, 400, 400, 413, 413, 413, 796, 469,
469, 469, 513, 513, 513, 521, 538, 781, 781, 367,
469, 469, 797, 513, 513, 538, 798, 538, 538, 521,
521, 521, 521, 521, 521, 521, 555, 555, 555, 571,
571, 799, 800, 801, 802, 572, 572, 555, 555, 803,
555, 804, 805, 571, 571, 571, 571, 571, 571, 572,
572, 572, 572, 572, 572, 572, 582, 615, 806, 596,
596, 596, 620, 620, 620, 582, 615, 582, 615, 571,
596, 596, 767, 620, 620, 629, 701, 807, 808, 809,
810, 624, 624, 811, 767, 701, 812, 701, 626, 626,
813, 814, 815, 816, 571, 624, 624, 624, 624, 624,
624, 624, 626, 626, 626, 626, 626, 626, 628, 628,
817, 820, 629, 821, 822, 823, 824, 825, 826, 827,
828, 629, 628, 628, 628, 628, 628, 628, 628, 660,
679, 679, 629, 829, 832, 833, 680, 680, 660, 834,
660, 660, 836, 837, 679, 679, 679, 679, 679, 679,
680, 680, 680, 680, 680, 680, 680, 724, 731, 731,
839, 840, 841, 842, 733, 733, 724, 843, 724, 844,
679, 845, 731, 731, 731, 731, 731, 731, 733, 733,
733, 733, 733, 733, 733, 847, 848, 849, 850, 851,
852, 855, 856, 857, 860, 679, 861, 862, 863, 864,
865, 866, 867, 868, 869, 870, 871, 872, 873, 874,
877, 869, 878, 879, 882, 883, 884, 885, 886, 887,
888, 889, 890, 891, 892, 893, 894, 895, 896, 899,
900, 901, 902, 903, 906, 907, 910, 911, 901, 912,
914, 915, 916, 918, 919, 920, 925, 926, 927, 928,
929, 930, 931, 932, 933, 934, 935, 936, 929, 938,
939, 940, 941, 942, 943, 944, 945, 946, 948, 947,
949, 952, 953, 954, 955, 946, 947, 957, 960, 961,
962, 900, 965, 964, 968, 969, 970, 961, 962, 902,
964, 971, 973, 974, 976, 977, 978, 979, 981, 982,
983, 974, 984, 977, 987, 988, 928, 989, 990, 992,
984, 993, 994, 997, 998, 989, 990, 999, 1000, 1001,
994, 998, 1002, 1003, 999, 1004, 1005, 1012, 1013, 778,
777, 776, 775, 1004, 1005, 774, 773, 772, 771, 965,
770, 769, 768, 766, 765, 764, 763, 762, 761, 760,
759, 976, 758, 757, 756, 755, 754, 753, 752, 751,
749, 1000, 1001, 1008, 1008, 1008, 1008, 1008, 1009, 1009,
1009, 1009, 1009, 1010, 1010, 1010, 1011, 1011, 1011, 1014,
1014, 1015, 747, 1015, 1015, 1015, 1016, 1016, 1017, 1017,
746, 745, 744, 743, 742, 741, 740, 739, 738, 736,
735, 734, 727, 726, 723, 722, 721, 720, 719, 718,
717, 715, 714, 713, 712, 711, 710, 709, 708, 707,
706, 705, 704, 703, 700, 699, 698, 697, 696, 695,
694, 693, 692, 691, 690, 689, 688, 687, 686, 685,
684, 683, 682, 678, 676, 675, 674, 673, 672, 671,
670, 669, 668, 667, 666, 665, 664, 663, 662, 661,
655, 653, 652, 651, 650, 649, 646, 645, 644, 643,
642, 641, 640, 639, 638, 637, 636, 635, 634, 633,
631, 623, 622, 618, 617, 614, 612, 611, 610, 609,
608, 607, 606, 605, 601, 600, 599, 597, 595, 594,
593, 592, 591, 590, 589, 588, 587, 586, 585, 584,
581, 576, 575, 574, 573, 570, 569, 568, 566, 565,
563, 562, 561, 560, 559, 557, 556, 554, 553, 552,
551, 550, 549, 548, 547, 546, 544, 543, 542, 541,
540, 536, 535, 534, 533, 532, 531, 528, 527, 526,
525, 524, 523, 522, 520, 519, 518, 517, 516, 515,
514, 512, 511, 508, 503, 502, 500, 499, 498, 496,
495, 492, 491, 490, 489, 478, 477, 476, 474, 473,
472, 471, 470, 467, 465, 464, 463, 461, 460, 459,
458, 456, 455, 454, 453, 452, 450, 449, 444, 443,
441, 440, 439, 438, 437, 436, 435, 434, 433, 432,
431, 429, 428, 427, 426, 425, 424, 423, 422, 420,
419, 418, 417, 416, 415, 414, 410, 406, 405, 404,
401, 399, 389, 387, 383, 382, 381, 380, 378, 377,
375, 370, 369, 368, 365, 364, 363, 362, 361, 360,
359, 354, 352, 351, 350, 349, 348, 346, 345, 342,
341, 340, 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, 310, 309,
308, 307, 306, 305, 304, 303, 301, 297, 295, 294,
293, 292, 288, 287, 286, 285, 284, 283, 282, 281,
280, 276, 274, 273, 272, 262, 261, 260, 259, 258,
257, 256, 255, 253, 252, 251, 250, 249, 247, 246,
245, 244, 243, 242, 241, 240, 239, 238, 237, 236,
235, 234, 233, 232, 231, 229, 228, 227, 226, 225,
224, 223, 222, 221, 220, 219, 217, 216, 215, 214,
213, 212, 211, 210, 209, 208, 207, 206, 205, 204,
203, 202, 201, 199, 198, 197, 196, 195, 194, 193,
192, 191, 190, 189, 188, 186, 185, 184, 183, 181,
180, 179, 178, 177, 175, 160, 159, 158, 157, 150,
149, 147, 146, 145, 141, 140, 139, 138, 137, 134,
133, 132, 131, 130, 128, 127, 125, 123, 122, 121,
119, 118, 117, 115, 114, 112, 111, 110, 109, 108,
107, 104, 103, 102, 101, 100, 99, 98, 97, 95,
94, 93, 92, 91, 90, 88, 87, 83, 79, 52,
38, 32, 22, 18, 14, 12, 11, 7, 6, 5,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007, 1007,
1007
} ;
/* 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 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
#line 2 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/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 "strtod.h"
#include "ast.h"
#include "glsl_parser_extras.h"
#include "glsl_parser.h"
static int classify_identifier(struct _mesa_glsl_parse_state *, const char *);
#ifdef _MSC_VER
#define YY_NO_UNISTD_H
#endif
#define YY_USER_ACTION \
do { \
yylloc->source = 0; \
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;
/* 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 { \
yylval->identifier = strdup(yytext); \
return classify_identifier(yyextra, yytext); \
} \
} while (0)
/**
* A macro for handling keywords that have been present in GLSL since
* its origin, but were changed into reserved words in GLSL 3.00 ES.
*/
#define DEPRECATED_ES_KEYWORD(token) \
do { \
if (yyextra->is_version(0, 300)) { \
_mesa_glsl_error(yylloc, yyextra, \
"illegal use of reserved word `%s'", yytext); \
return ERROR_TOK; \
} else { \
return token; \
} \
} while (0)
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');
const char *digits = text;
/* Skip "0x" */
if (base == 16)
digits += 2;
#ifdef _MSC_VER
unsigned __int64 value = _strtoui64(digits, NULL, base);
#else
unsigned long long value = strtoull(digits, NULL, base);
#endif
lval->n = (int)value;
if (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);
}
return is_uint ? UINTCONSTANT : INTCONSTANT;
}
#define LITERAL_INTEGER(base) \
literal_integer(yytext, yyleng, yyextra, yylval, yylloc, base)
#line 1236 "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;
int yy_n_chars;
int yyleng_r;
char *yy_c_buf_p;
int yy_init;
int yy_start;
int yy_did_buffer_switch_on_eof;
int yy_start_stack_ptr;
int yy_start_stack_depth;
int *yy_start_stack;
yy_state_type yy_last_accepting_state;
char* yy_last_accepting_cpos;
int yylineno_r;
int yy_flex_debug_r;
char *yytext_r;
int yy_more_flag;
int yy_more_len;
YYSTYPE * yylval_r;
YYLTYPE * yylloc_r;
}; /* end struct yyguts_t */
static int yy_init_globals (yyscan_t yyscanner );
/* This must go here because YYSTYPE and YYLTYPE are included
* from bison output in section 1.*/
# define yylval yyg->yylval_r
# define yylloc yyg->yylloc_r
int _mesa_glsl_lexer_lex_init (yyscan_t* scanner);
int _mesa_glsl_lexer_lex_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 _mesa_glsl_lexer_lex_destroy (yyscan_t yyscanner );
int _mesa_glsl_lexer_get_debug (yyscan_t yyscanner );
void _mesa_glsl_lexer_set_debug (int debug_flag ,yyscan_t yyscanner );
YY_EXTRA_TYPE _mesa_glsl_lexer_get_extra (yyscan_t yyscanner );
void _mesa_glsl_lexer_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
FILE *_mesa_glsl_lexer_get_in (yyscan_t yyscanner );
void _mesa_glsl_lexer_set_in (FILE * in_str ,yyscan_t yyscanner );
FILE *_mesa_glsl_lexer_get_out (yyscan_t yyscanner );
void _mesa_glsl_lexer_set_out (FILE * out_str ,yyscan_t yyscanner );
int _mesa_glsl_lexer_get_leng (yyscan_t yyscanner );
char *_mesa_glsl_lexer_get_text (yyscan_t yyscanner );
int _mesa_glsl_lexer_get_lineno (yyscan_t yyscanner );
void _mesa_glsl_lexer_set_lineno (int line_number ,yyscan_t yyscanner );
YYSTYPE * _mesa_glsl_lexer_get_lval (yyscan_t yyscanner );
void _mesa_glsl_lexer_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
YYLTYPE *_mesa_glsl_lexer_get_lloc (yyscan_t yyscanner );
void _mesa_glsl_lexer_set_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 _mesa_glsl_lexer_wrap (yyscan_t yyscanner );
#else
extern int _mesa_glsl_lexer_wrap (yyscan_t yyscanner );
#endif
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner );
#else
static int input (yyscan_t yyscanner );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
int n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int _mesa_glsl_lexer_lex \
(YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
#define YY_DECL int _mesa_glsl_lexer_lex \
(YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
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
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
#line 165 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
#line 1481 "glsl/glsl_lexer.cpp"
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 ) {
_mesa_glsl_lexer_ensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
_mesa_glsl_lexer__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
_mesa_glsl_lexer__load_buffer_state(yyscanner );
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = yyg->yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yyg->yy_hold_char;
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = yyg->yy_start;
yy_current_state += YY_AT_BOL();
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
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 >= 1008 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_current_state != 1007 );
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 167 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/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 170 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
;
YY_BREAK
case 3:
YY_RULE_SETUP
#line 171 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ BEGIN PP; return VERSION_TOK; }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 172 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ BEGIN PP; return EXTENSION; }
YY_BREAK
case 5:
*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 173 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/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;
yylloc->source = strtol(ptr, NULL, 0);
}
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 188 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/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;
}
YY_BREAK
case 7:
YY_RULE_SETUP
#line 202 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
BEGIN PP;
return PRAGMA_DEBUG_ON;
}
YY_BREAK
case 8:
YY_RULE_SETUP
#line 206 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
BEGIN PP;
return PRAGMA_DEBUG_OFF;
}
YY_BREAK
case 9:
YY_RULE_SETUP
#line 210 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
BEGIN PP;
return PRAGMA_OPTIMIZE_ON;
}
YY_BREAK
case 10:
YY_RULE_SETUP
#line 214 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
BEGIN PP;
return PRAGMA_OPTIMIZE_OFF;
}
YY_BREAK
case 11:
YY_RULE_SETUP
#line 218 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
BEGIN PP;
return PRAGMA_INVARIANT_ALL;
}
YY_BREAK
case 12:
YY_RULE_SETUP
#line 222 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ BEGIN PRAGMA; }
YY_BREAK
case 13:
/* rule 13 can match eol */
YY_RULE_SETUP
#line 224 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ BEGIN 0; yylineno++; yycolumn = 0; }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 225 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 227 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 228 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ }
YY_BREAK
case 17:
YY_RULE_SETUP
#line 229 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return COLON;
YY_BREAK
case 18:
YY_RULE_SETUP
#line 230 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
yylval->identifier = strdup(yytext);
return IDENTIFIER;
}
YY_BREAK
case 19:
YY_RULE_SETUP
#line 234 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
yylval->n = strtol(yytext, NULL, 10);
return INTCONSTANT;
}
YY_BREAK
case 20:
/* rule 20 can match eol */
YY_RULE_SETUP
#line 238 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ BEGIN 0; yylineno++; yycolumn = 0; return EOL; }
YY_BREAK
case 21:
/* rule 21 can match eol */
YY_RULE_SETUP
#line 240 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ yylineno++; yycolumn = 0; }
YY_BREAK
case 22:
YY_RULE_SETUP
#line 242 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
DEPRECATED_ES_KEYWORD(ATTRIBUTE);
YY_BREAK
case 23:
YY_RULE_SETUP
#line 243 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return CONST_TOK;
YY_BREAK
case 24:
YY_RULE_SETUP
#line 244 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return BOOL_TOK;
YY_BREAK
case 25:
YY_RULE_SETUP
#line 245 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return FLOAT_TOK;
YY_BREAK
case 26:
YY_RULE_SETUP
#line 246 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return INT_TOK;
YY_BREAK
case 27:
YY_RULE_SETUP
#line 247 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, UINT_TOK);
YY_BREAK
case 28:
YY_RULE_SETUP
#line 249 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return BREAK;
YY_BREAK
case 29:
YY_RULE_SETUP
#line 250 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return CONTINUE;
YY_BREAK
case 30:
YY_RULE_SETUP
#line 251 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return DO;
YY_BREAK
case 31:
YY_RULE_SETUP
#line 252 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return WHILE;
YY_BREAK
case 32:
YY_RULE_SETUP
#line 253 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return ELSE;
YY_BREAK
case 33:
YY_RULE_SETUP
#line 254 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return FOR;
YY_BREAK
case 34:
YY_RULE_SETUP
#line 255 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return IF;
YY_BREAK
case 35:
YY_RULE_SETUP
#line 256 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return DISCARD;
YY_BREAK
case 36:
YY_RULE_SETUP
#line 257 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return RETURN;
YY_BREAK
case 37:
YY_RULE_SETUP
#line 259 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return BVEC2;
YY_BREAK
case 38:
YY_RULE_SETUP
#line 260 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return BVEC3;
YY_BREAK
case 39:
YY_RULE_SETUP
#line 261 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return BVEC4;
YY_BREAK
case 40:
YY_RULE_SETUP
#line 262 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return IVEC2;
YY_BREAK
case 41:
YY_RULE_SETUP
#line 263 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return IVEC3;
YY_BREAK
case 42:
YY_RULE_SETUP
#line 264 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return IVEC4;
YY_BREAK
case 43:
YY_RULE_SETUP
#line 265 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, UVEC2);
YY_BREAK
case 44:
YY_RULE_SETUP
#line 266 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, UVEC3);
YY_BREAK
case 45:
YY_RULE_SETUP
#line 267 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, UVEC4);
YY_BREAK
case 46:
YY_RULE_SETUP
#line 268 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return VEC2;
YY_BREAK
case 47:
YY_RULE_SETUP
#line 269 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return VEC3;
YY_BREAK
case 48:
YY_RULE_SETUP
#line 270 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return VEC4;
YY_BREAK
case 49:
YY_RULE_SETUP
#line 271 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return MAT2X2;
YY_BREAK
case 50:
YY_RULE_SETUP
#line 272 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return MAT3X3;
YY_BREAK
case 51:
YY_RULE_SETUP
#line 273 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return MAT4X4;
YY_BREAK
case 52:
YY_RULE_SETUP
#line 274 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, MAT2X2);
YY_BREAK
case 53:
YY_RULE_SETUP
#line 275 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, MAT2X3);
YY_BREAK
case 54:
YY_RULE_SETUP
#line 276 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, MAT2X4);
YY_BREAK
case 55:
YY_RULE_SETUP
#line 277 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, MAT3X2);
YY_BREAK
case 56:
YY_RULE_SETUP
#line 278 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, MAT3X3);
YY_BREAK
case 57:
YY_RULE_SETUP
#line 279 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, MAT3X4);
YY_BREAK
case 58:
YY_RULE_SETUP
#line 280 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, MAT4X2);
YY_BREAK
case 59:
YY_RULE_SETUP
#line 281 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, MAT4X3);
YY_BREAK
case 60:
YY_RULE_SETUP
#line 282 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, MAT4X4);
YY_BREAK
case 61:
YY_RULE_SETUP
#line 284 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return IN_TOK;
YY_BREAK
case 62:
YY_RULE_SETUP
#line 285 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return OUT_TOK;
YY_BREAK
case 63:
YY_RULE_SETUP
#line 286 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return INOUT_TOK;
YY_BREAK
case 64:
YY_RULE_SETUP
#line 287 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return UNIFORM;
YY_BREAK
case 65:
YY_RULE_SETUP
#line 288 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
DEPRECATED_ES_KEYWORD(VARYING);
YY_BREAK
case 66:
YY_RULE_SETUP
#line 289 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 300, 120, 300, CENTROID);
YY_BREAK
case 67:
YY_RULE_SETUP
#line 290 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 120, 100, INVARIANT);
YY_BREAK
case 68:
YY_RULE_SETUP
#line 291 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 100, 130, 300, FLAT);
YY_BREAK
case 69:
YY_RULE_SETUP
#line 292 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, SMOOTH);
YY_BREAK
case 70:
YY_RULE_SETUP
#line 293 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 0, NOPERSPECTIVE);
YY_BREAK
case 71:
YY_RULE_SETUP
#line 295 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
DEPRECATED_ES_KEYWORD(SAMPLER1D);
YY_BREAK
case 72:
YY_RULE_SETUP
#line 296 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return SAMPLER2D;
YY_BREAK
case 73:
YY_RULE_SETUP
#line 297 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return SAMPLER3D;
YY_BREAK
case 74:
YY_RULE_SETUP
#line 298 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return SAMPLERCUBE;
YY_BREAK
case 75:
YY_RULE_SETUP
#line 299 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 0, SAMPLER1DARRAY);
YY_BREAK
case 76:
YY_RULE_SETUP
#line 300 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, SAMPLER2DARRAY);
YY_BREAK
case 77:
YY_RULE_SETUP
#line 301 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
DEPRECATED_ES_KEYWORD(SAMPLER1DSHADOW);
YY_BREAK
case 78:
YY_RULE_SETUP
#line 302 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return SAMPLER2DSHADOW;
YY_BREAK
case 79:
YY_RULE_SETUP
#line 303 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, SAMPLERCUBESHADOW);
YY_BREAK
case 80:
YY_RULE_SETUP
#line 304 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 0, SAMPLER1DARRAYSHADOW);
YY_BREAK
case 81:
YY_RULE_SETUP
#line 305 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, SAMPLER2DARRAYSHADOW);
YY_BREAK
case 82:
YY_RULE_SETUP
#line 306 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 0, ISAMPLER1D);
YY_BREAK
case 83:
YY_RULE_SETUP
#line 307 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, ISAMPLER2D);
YY_BREAK
case 84:
YY_RULE_SETUP
#line 308 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, ISAMPLER3D);
YY_BREAK
case 85:
YY_RULE_SETUP
#line 309 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, ISAMPLERCUBE);
YY_BREAK
case 86:
YY_RULE_SETUP
#line 310 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 0, ISAMPLER1DARRAY);
YY_BREAK
case 87:
YY_RULE_SETUP
#line 311 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, ISAMPLER2DARRAY);
YY_BREAK
case 88:
YY_RULE_SETUP
#line 312 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 0, USAMPLER1D);
YY_BREAK
case 89:
YY_RULE_SETUP
#line 313 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, USAMPLER2D);
YY_BREAK
case 90:
YY_RULE_SETUP
#line 314 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, USAMPLER3D);
YY_BREAK
case 91:
YY_RULE_SETUP
#line 315 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, USAMPLERCUBE);
YY_BREAK
case 92:
YY_RULE_SETUP
#line 316 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 0, USAMPLER1DARRAY);
YY_BREAK
case 93:
YY_RULE_SETUP
#line 317 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, USAMPLER2DARRAY);
YY_BREAK
/* additional keywords in ARB_texture_multisample, included in GLSL 1.50 */
/* these are reserved but not defined in GLSL 3.00 */
case 94:
YY_RULE_SETUP
#line 321 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(150, 300, 150, 0, yyextra->ARB_texture_multisample_enable, SAMPLER2DMS);
YY_BREAK
case 95:
YY_RULE_SETUP
#line 322 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(150, 300, 150, 0, yyextra->ARB_texture_multisample_enable, ISAMPLER2DMS);
YY_BREAK
case 96:
YY_RULE_SETUP
#line 323 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(150, 300, 150, 0, yyextra->ARB_texture_multisample_enable, USAMPLER2DMS);
YY_BREAK
case 97:
YY_RULE_SETUP
#line 324 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(150, 300, 150, 0, yyextra->ARB_texture_multisample_enable, SAMPLER2DMSARRAY);
YY_BREAK
case 98:
YY_RULE_SETUP
#line 325 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(150, 300, 150, 0, yyextra->ARB_texture_multisample_enable, ISAMPLER2DMSARRAY);
YY_BREAK
case 99:
YY_RULE_SETUP
#line 326 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(150, 300, 150, 0, yyextra->ARB_texture_multisample_enable, USAMPLER2DMSARRAY);
YY_BREAK
/* keywords available with ARB_texture_cube_map_array_enable extension on desktop GLSL */
case 100:
YY_RULE_SETUP
#line 329 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(400, 0, 400, 0, yyextra->ARB_texture_cube_map_array_enable, SAMPLERCUBEARRAY);
YY_BREAK
case 101:
YY_RULE_SETUP
#line 330 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(400, 0, 400, 0, yyextra->ARB_texture_cube_map_array_enable, ISAMPLERCUBEARRAY);
YY_BREAK
case 102:
YY_RULE_SETUP
#line 331 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(400, 0, 400, 0, yyextra->ARB_texture_cube_map_array_enable, USAMPLERCUBEARRAY);
YY_BREAK
case 103:
YY_RULE_SETUP
#line 332 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(400, 0, 400, 0, yyextra->ARB_texture_cube_map_array_enable, SAMPLERCUBEARRAYSHADOW);
YY_BREAK
case 104:
YY_RULE_SETUP
#line 334 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
if (yyextra->OES_EGL_image_external_enable)
return SAMPLEREXTERNALOES;
else
return IDENTIFIER;
}
YY_BREAK
/* keywords available with ARB_shader_image_load_store */
case 105:
YY_RULE_SETUP
#line 342 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGE1D);
YY_BREAK
case 106:
YY_RULE_SETUP
#line 343 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGE2D);
YY_BREAK
case 107:
YY_RULE_SETUP
#line 344 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGE3D);
YY_BREAK
case 108:
YY_RULE_SETUP
#line 345 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGE2DRECT);
YY_BREAK
case 109:
YY_RULE_SETUP
#line 346 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGECUBE);
YY_BREAK
case 110:
YY_RULE_SETUP
#line 347 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGEBUFFER);
YY_BREAK
case 111:
YY_RULE_SETUP
#line 348 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGE1DARRAY);
YY_BREAK
case 112:
YY_RULE_SETUP
#line 349 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGE2DARRAY);
YY_BREAK
case 113:
YY_RULE_SETUP
#line 350 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGECUBEARRAY);
YY_BREAK
case 114:
YY_RULE_SETUP
#line 351 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGE2DMS);
YY_BREAK
case 115:
YY_RULE_SETUP
#line 352 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IMAGE2DMSARRAY);
YY_BREAK
case 116:
YY_RULE_SETUP
#line 353 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGE1D);
YY_BREAK
case 117:
YY_RULE_SETUP
#line 354 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGE2D);
YY_BREAK
case 118:
YY_RULE_SETUP
#line 355 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGE3D);
YY_BREAK
case 119:
YY_RULE_SETUP
#line 356 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGE2DRECT);
YY_BREAK
case 120:
YY_RULE_SETUP
#line 357 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGECUBE);
YY_BREAK
case 121:
YY_RULE_SETUP
#line 358 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGEBUFFER);
YY_BREAK
case 122:
YY_RULE_SETUP
#line 359 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGE1DARRAY);
YY_BREAK
case 123:
YY_RULE_SETUP
#line 360 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGE2DARRAY);
YY_BREAK
case 124:
YY_RULE_SETUP
#line 361 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGECUBEARRAY);
YY_BREAK
case 125:
YY_RULE_SETUP
#line 362 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGE2DMS);
YY_BREAK
case 126:
YY_RULE_SETUP
#line 363 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, IIMAGE2DMSARRAY);
YY_BREAK
case 127:
YY_RULE_SETUP
#line 364 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGE1D);
YY_BREAK
case 128:
YY_RULE_SETUP
#line 365 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGE2D);
YY_BREAK
case 129:
YY_RULE_SETUP
#line 366 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGE3D);
YY_BREAK
case 130:
YY_RULE_SETUP
#line 367 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGE2DRECT);
YY_BREAK
case 131:
YY_RULE_SETUP
#line 368 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGECUBE);
YY_BREAK
case 132:
YY_RULE_SETUP
#line 369 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGEBUFFER);
YY_BREAK
case 133:
YY_RULE_SETUP
#line 370 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGE1DARRAY);
YY_BREAK
case 134:
YY_RULE_SETUP
#line 371 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGE2DARRAY);
YY_BREAK
case 135:
YY_RULE_SETUP
#line 372 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGECUBEARRAY);
YY_BREAK
case 136:
YY_RULE_SETUP
#line 373 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGE2DMS);
YY_BREAK
case 137:
YY_RULE_SETUP
#line 374 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(130, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, UIMAGE2DMSARRAY);
YY_BREAK
case 138:
YY_RULE_SETUP
#line 375 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, IMAGE1DSHADOW);
YY_BREAK
case 139:
YY_RULE_SETUP
#line 376 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, IMAGE2DSHADOW);
YY_BREAK
case 140:
YY_RULE_SETUP
#line 377 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, IMAGE1DARRAYSHADOW);
YY_BREAK
case 141:
YY_RULE_SETUP
#line 378 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, IMAGE2DARRAYSHADOW);
YY_BREAK
case 142:
YY_RULE_SETUP
#line 380 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(420, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, COHERENT);
YY_BREAK
case 143:
YY_RULE_SETUP
#line 381 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(110, 100, 420, 0, yyextra->ARB_shader_image_load_store_enable, VOLATILE);
YY_BREAK
case 144:
YY_RULE_SETUP
#line 382 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(420, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, RESTRICT);
YY_BREAK
case 145:
YY_RULE_SETUP
#line 383 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(420, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, READONLY);
YY_BREAK
case 146:
YY_RULE_SETUP
#line 384 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(420, 300, 420, 0, yyextra->ARB_shader_image_load_store_enable, WRITEONLY);
YY_BREAK
case 147:
YY_RULE_SETUP
#line 386 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(420, 300, 420, 0, yyextra->ARB_shader_atomic_counters_enable, ATOMIC_UINT);
YY_BREAK
case 148:
YY_RULE_SETUP
#line 388 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return STRUCT;
YY_BREAK
case 149:
YY_RULE_SETUP
#line 389 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return VOID_TOK;
YY_BREAK
case 150:
YY_RULE_SETUP
#line 391 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
if ((yyextra->is_version(140, 300))
|| yyextra->AMD_conservative_depth_enable
|| yyextra->ARB_conservative_depth_enable
|| yyextra->ARB_explicit_attrib_location_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) {
return LAYOUT_TOK;
} else {
yylval->identifier = strdup(yytext);
return classify_identifier(yyextra, yytext);
}
}
YY_BREAK
case 151:
YY_RULE_SETUP
#line 408 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return INC_OP;
YY_BREAK
case 152:
YY_RULE_SETUP
#line 409 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return DEC_OP;
YY_BREAK
case 153:
YY_RULE_SETUP
#line 410 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return LE_OP;
YY_BREAK
case 154:
YY_RULE_SETUP
#line 411 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return GE_OP;
YY_BREAK
case 155:
YY_RULE_SETUP
#line 412 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return EQ_OP;
YY_BREAK
case 156:
YY_RULE_SETUP
#line 413 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return NE_OP;
YY_BREAK
case 157:
YY_RULE_SETUP
#line 414 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return AND_OP;
YY_BREAK
case 158:
YY_RULE_SETUP
#line 415 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return OR_OP;
YY_BREAK
case 159:
YY_RULE_SETUP
#line 416 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return XOR_OP;
YY_BREAK
case 160:
YY_RULE_SETUP
#line 417 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return LEFT_OP;
YY_BREAK
case 161:
YY_RULE_SETUP
#line 418 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return RIGHT_OP;
YY_BREAK
case 162:
YY_RULE_SETUP
#line 420 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return MUL_ASSIGN;
YY_BREAK
case 163:
YY_RULE_SETUP
#line 421 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return DIV_ASSIGN;
YY_BREAK
case 164:
YY_RULE_SETUP
#line 422 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return ADD_ASSIGN;
YY_BREAK
case 165:
YY_RULE_SETUP
#line 423 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return MOD_ASSIGN;
YY_BREAK
case 166:
YY_RULE_SETUP
#line 424 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return LEFT_ASSIGN;
YY_BREAK
case 167:
YY_RULE_SETUP
#line 425 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return RIGHT_ASSIGN;
YY_BREAK
case 168:
YY_RULE_SETUP
#line 426 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return AND_ASSIGN;
YY_BREAK
case 169:
YY_RULE_SETUP
#line 427 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return XOR_ASSIGN;
YY_BREAK
case 170:
YY_RULE_SETUP
#line 428 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return OR_ASSIGN;
YY_BREAK
case 171:
YY_RULE_SETUP
#line 429 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
return SUB_ASSIGN;
YY_BREAK
case 172:
YY_RULE_SETUP
#line 431 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
return LITERAL_INTEGER(10);
}
YY_BREAK
case 173:
YY_RULE_SETUP
#line 434 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
return LITERAL_INTEGER(16);
}
YY_BREAK
case 174:
YY_RULE_SETUP
#line 437 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
return LITERAL_INTEGER(8);
}
YY_BREAK
case 175:
YY_RULE_SETUP
#line 441 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
yylval->real = glsl_strtof(yytext, NULL);
return FLOATCONSTANT;
}
YY_BREAK
case 176:
YY_RULE_SETUP
#line 445 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
yylval->real = glsl_strtof(yytext, NULL);
return FLOATCONSTANT;
}
YY_BREAK
case 177:
YY_RULE_SETUP
#line 449 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
yylval->real = glsl_strtof(yytext, NULL);
return FLOATCONSTANT;
}
YY_BREAK
case 178:
YY_RULE_SETUP
#line 453 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
yylval->real = glsl_strtof(yytext, NULL);
return FLOATCONSTANT;
}
YY_BREAK
case 179:
YY_RULE_SETUP
#line 457 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
yylval->real = glsl_strtof(yytext, NULL);
return FLOATCONSTANT;
}
YY_BREAK
case 180:
YY_RULE_SETUP
#line 462 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
yylval->n = 1;
return BOOLCONSTANT;
}
YY_BREAK
case 181:
YY_RULE_SETUP
#line 466 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
yylval->n = 0;
return BOOLCONSTANT;
}
YY_BREAK
/* Reserved words in GLSL 1.10. */
case 182:
YY_RULE_SETUP
#line 473 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, ASM);
YY_BREAK
case 183:
YY_RULE_SETUP
#line 474 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, CLASS);
YY_BREAK
case 184:
YY_RULE_SETUP
#line 475 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, UNION);
YY_BREAK
case 185:
YY_RULE_SETUP
#line 476 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, ENUM);
YY_BREAK
case 186:
YY_RULE_SETUP
#line 477 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, TYPEDEF);
YY_BREAK
case 187:
YY_RULE_SETUP
#line 478 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, TEMPLATE);
YY_BREAK
case 188:
YY_RULE_SETUP
#line 479 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, THIS);
YY_BREAK
case 189:
YY_RULE_SETUP
#line 480 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(110, 100, 140, 300, yyextra->ARB_uniform_buffer_object_enable, PACKED_TOK);
YY_BREAK
case 190:
YY_RULE_SETUP
#line 481 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, GOTO);
YY_BREAK
case 191:
YY_RULE_SETUP
#line 482 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 130, 300, SWITCH);
YY_BREAK
case 192:
YY_RULE_SETUP
#line 483 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 130, 300, DEFAULT);
YY_BREAK
case 193:
YY_RULE_SETUP
#line 484 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, INLINE_TOK);
YY_BREAK
case 194:
YY_RULE_SETUP
#line 485 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, NOINLINE);
YY_BREAK
case 195:
YY_RULE_SETUP
#line 486 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, PUBLIC_TOK);
YY_BREAK
case 196:
YY_RULE_SETUP
#line 487 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, STATIC);
YY_BREAK
case 197:
YY_RULE_SETUP
#line 488 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, EXTERN);
YY_BREAK
case 198:
YY_RULE_SETUP
#line 489 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, EXTERNAL);
YY_BREAK
case 199:
YY_RULE_SETUP
#line 490 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, INTERFACE);
YY_BREAK
case 200:
YY_RULE_SETUP
#line 491 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, LONG_TOK);
YY_BREAK
case 201:
YY_RULE_SETUP
#line 492 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, SHORT_TOK);
YY_BREAK
case 202:
YY_RULE_SETUP
#line 493 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 400, 0, DOUBLE_TOK);
YY_BREAK
case 203:
YY_RULE_SETUP
#line 494 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, HALF);
YY_BREAK
case 204:
YY_RULE_SETUP
#line 495 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, FIXED_TOK);
YY_BREAK
case 205:
YY_RULE_SETUP
#line 496 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, UNSIGNED);
YY_BREAK
case 206:
YY_RULE_SETUP
#line 497 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, INPUT_TOK);
YY_BREAK
case 207:
YY_RULE_SETUP
#line 498 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, OUTPUT);
YY_BREAK
case 208:
YY_RULE_SETUP
#line 499 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, HVEC2);
YY_BREAK
case 209:
YY_RULE_SETUP
#line 500 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, HVEC3);
YY_BREAK
case 210:
YY_RULE_SETUP
#line 501 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, HVEC4);
YY_BREAK
case 211:
YY_RULE_SETUP
#line 502 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 400, 0, DVEC2);
YY_BREAK
case 212:
YY_RULE_SETUP
#line 503 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 400, 0, DVEC3);
YY_BREAK
case 213:
YY_RULE_SETUP
#line 504 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 400, 0, DVEC4);
YY_BREAK
case 214:
YY_RULE_SETUP
#line 505 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, FVEC2);
YY_BREAK
case 215:
YY_RULE_SETUP
#line 506 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, FVEC3);
YY_BREAK
case 216:
YY_RULE_SETUP
#line 507 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, FVEC4);
YY_BREAK
case 217:
YY_RULE_SETUP
#line 508 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
DEPRECATED_ES_KEYWORD(SAMPLER2DRECT);
YY_BREAK
case 218:
YY_RULE_SETUP
#line 509 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, SAMPLER3DRECT);
YY_BREAK
case 219:
YY_RULE_SETUP
#line 510 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
DEPRECATED_ES_KEYWORD(SAMPLER2DRECTSHADOW);
YY_BREAK
case 220:
YY_RULE_SETUP
#line 511 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, SIZEOF);
YY_BREAK
case 221:
YY_RULE_SETUP
#line 512 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, CAST);
YY_BREAK
case 222:
YY_RULE_SETUP
#line 513 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, NAMESPACE);
YY_BREAK
case 223:
YY_RULE_SETUP
#line 514 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(110, 100, 0, 0, USING);
YY_BREAK
/* Additional reserved words in GLSL 1.20. */
case 224:
YY_RULE_SETUP
#line 517 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 130, 100, LOWP);
YY_BREAK
case 225:
YY_RULE_SETUP
#line 518 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 130, 100, MEDIUMP);
YY_BREAK
case 226:
YY_RULE_SETUP
#line 519 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 130, 100, HIGHP);
YY_BREAK
case 227:
YY_RULE_SETUP
#line 520 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(120, 100, 130, 100, PRECISION);
YY_BREAK
/* Additional reserved words in GLSL 1.30. */
case 228:
YY_RULE_SETUP
#line 523 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 130, 300, CASE);
YY_BREAK
case 229:
YY_RULE_SETUP
#line 524 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, COMMON);
YY_BREAK
case 230:
YY_RULE_SETUP
#line 525 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, PARTITION);
YY_BREAK
case 231:
YY_RULE_SETUP
#line 526 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, ACTIVE);
YY_BREAK
case 232:
YY_RULE_SETUP
#line 527 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 100, 0, 0, SUPERP);
YY_BREAK
case 233:
YY_RULE_SETUP
#line 528 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 140, 0, SAMPLERBUFFER);
YY_BREAK
case 234:
YY_RULE_SETUP
#line 529 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(130, 300, 0, 0, FILTER);
YY_BREAK
case 235:
YY_RULE_SETUP
#line 530 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/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 236:
YY_RULE_SETUP
#line 533 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(140, 300, 140, 0, ISAMPLER2DRECT);
YY_BREAK
case 237:
YY_RULE_SETUP
#line 534 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(140, 300, 140, 0, USAMPLER2DRECT);
YY_BREAK
case 238:
YY_RULE_SETUP
#line 535 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(140, 300, 140, 0, ISAMPLERBUFFER);
YY_BREAK
case 239:
YY_RULE_SETUP
#line 536 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(140, 300, 140, 0, USAMPLERBUFFER);
YY_BREAK
/* Additional reserved words in GLSL ES 3.00 */
case 240:
YY_RULE_SETUP
#line 539 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(0, 300, 0, 0, RESOURCE);
YY_BREAK
case 241:
YY_RULE_SETUP
#line 540 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(0, 300, 0, 0, PATCH);
YY_BREAK
case 242:
YY_RULE_SETUP
#line 541 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD_WITH_ALT(400, 300, 400, 0, yyextra->ARB_gpu_shader5_enable, SAMPLE);
YY_BREAK
case 243:
YY_RULE_SETUP
#line 542 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
KEYWORD(0, 300, 0, 0, SUBROUTINE);
YY_BREAK
case 244:
YY_RULE_SETUP
#line 545 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{
struct _mesa_glsl_parse_state *state = yyextra;
void *ctx = state;
yylval->identifier = ralloc_strdup(ctx, yytext);
return classify_identifier(state, yytext);
}
YY_BREAK
case 245:
YY_RULE_SETUP
#line 552 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
{ return yytext[0]; }
YY_BREAK
case 246:
YY_RULE_SETUP
#line 554 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
ECHO;
YY_BREAK
#line 2917 "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
* _mesa_glsl_lexer_lex(). 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 ( _mesa_glsl_lexer_wrap(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 _mesa_glsl_lexer_lex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = yyg->yytext_ptr;
register int number_to_move, i;
int ret_val;
if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
else
{
int num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
int yy_c_buf_p_offset =
(int) (yyg->yy_c_buf_p - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
_mesa_glsl_lexer_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
yyg->yy_n_chars, (size_t) num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
}
if ( yyg->yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
_mesa_glsl_lexer_restart(yyin ,yyscanner);
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) _mesa_glsl_lexer_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
yyg->yy_n_chars += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
{
register yy_state_type yy_current_state;
register char *yy_cp;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yy_current_state = yyg->yy_start;
yy_current_state += YY_AT_BOL();
for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
yyg->yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 1008 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner)
{
register int yy_is_jam;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
register char *yy_cp = yyg->yy_c_buf_p;
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
yyg->yy_last_accepting_state = yy_current_state;
yyg->yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 1008 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 1007);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner)
#else
static int input (yyscan_t yyscanner)
#endif
{
int c;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
*yyg->yy_c_buf_p = yyg->yy_hold_char;
if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
/* This was really a NUL. */
*yyg->yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
++yyg->yy_c_buf_p;
switch ( yy_get_next_buffer( yyscanner ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
_mesa_glsl_lexer_restart(yyin ,yyscanner);
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( _mesa_glsl_lexer_wrap(yyscanner ) )
return EOF;
if ( ! yyg->yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput(yyscanner);
#else
return input(yyscanner);
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */
*yyg->yy_c_buf_p = '\0'; /* preserve yytext */
yyg->yy_hold_char = *++yyg->yy_c_buf_p;
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 _mesa_glsl_lexer_restart (FILE * input_file , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if ( ! YY_CURRENT_BUFFER ){
_mesa_glsl_lexer_ensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
_mesa_glsl_lexer__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
}
_mesa_glsl_lexer__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
_mesa_glsl_lexer__load_buffer_state(yyscanner );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
* @param yyscanner The scanner object.
*/
void _mesa_glsl_lexer__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
* _mesa_glsl_lexer_pop_buffer_state();
* _mesa_glsl_lexer_push_buffer_state(new_buffer);
*/
_mesa_glsl_lexer_ensure_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;
_mesa_glsl_lexer__load_buffer_state(yyscanner );
/* We don't actually know whether we did this switch during
* EOF (_mesa_glsl_lexer_wrap()) processing, but the only time this flag
* is looked at is after _mesa_glsl_lexer_wrap() is called, so it's safe
* to go ahead and always set it.
*/
yyg->yy_did_buffer_switch_on_eof = 1;
}
static void _mesa_glsl_lexer__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 _mesa_glsl_lexer__create_buffer (FILE * file, int size , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) _mesa_glsl_lexer_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_lexer__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 *) _mesa_glsl_lexer_alloc(b->yy_buf_size + 2 ,yyscanner );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_lexer__create_buffer()" );
b->yy_is_our_buffer = 1;
_mesa_glsl_lexer__init_buffer(b,file ,yyscanner);
return b;
}
/** Destroy the buffer.
* @param b a buffer created with _mesa_glsl_lexer__create_buffer()
* @param yyscanner The scanner object.
*/
void _mesa_glsl_lexer__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 )
_mesa_glsl_lexer_free((void *) b->yy_ch_buf ,yyscanner );
_mesa_glsl_lexer_free((void *) b ,yyscanner );
}
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a _mesa_glsl_lexer_restart() or at EOF.
*/
static void _mesa_glsl_lexer__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
{
int oerrno = errno;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
_mesa_glsl_lexer__flush_buffer(b ,yyscanner);
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then _mesa_glsl_lexer__init_buffer was _probably_
* called from _mesa_glsl_lexer_restart() 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 _mesa_glsl_lexer__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 )
_mesa_glsl_lexer__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 _mesa_glsl_lexer_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (new_buffer == NULL)
return;
_mesa_glsl_lexer_ensure_buffer_stack(yyscanner);
/* This block is copied from _mesa_glsl_lexer__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 _mesa_glsl_lexer__switch_to_buffer. */
_mesa_glsl_lexer__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 _mesa_glsl_lexer_pop_buffer_state (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!YY_CURRENT_BUFFER)
return;
_mesa_glsl_lexer__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) {
_mesa_glsl_lexer__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 _mesa_glsl_lexer_ensure_buffer_stack (yyscan_t yyscanner)
{
int num_to_alloc;
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
if (!yyg->yy_buffer_stack) {
/* First allocation is just for 2 elements, since we don't know if this
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
*/
num_to_alloc = 1;
yyg->yy_buffer_stack = (struct yy_buffer_state**)_mesa_glsl_lexer_alloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
if ( ! yyg->yy_buffer_stack )
YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_lexer_ensure_buffer_stack()" );
memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
yyg->yy_buffer_stack_max = num_to_alloc;
yyg->yy_buffer_stack_top = 0;
return;
}
if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
/* Increase the buffer to prepare for a possible push. */
int grow_size = 8 /* arbitrary grow size */;
num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
yyg->yy_buffer_stack = (struct yy_buffer_state**)_mesa_glsl_lexer_realloc
(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 _mesa_glsl_lexer_ensure_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 _mesa_glsl_lexer__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) _mesa_glsl_lexer_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_lexer__scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
_mesa_glsl_lexer__switch_to_buffer(b ,yyscanner );
return b;
}
/** Setup the input buffer state to scan a string. The next call to _mesa_glsl_lexer_lex() 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
* _mesa_glsl_lexer__scan_bytes() instead.
*/
YY_BUFFER_STATE _mesa_glsl_lexer__scan_string (yyconst char * yystr , yyscan_t yyscanner)
{
return _mesa_glsl_lexer__scan_bytes(yystr,strlen(yystr) ,yyscanner);
}
/** Setup the input buffer state to scan the given bytes. The next call to _mesa_glsl_lexer_lex() will
* scan from a @e copy of @a bytes.
* @param bytes the byte buffer to scan
* @param len the number of bytes in the buffer pointed to by @a bytes.
* @param yyscanner The scanner object.
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE _mesa_glsl_lexer__scan_bytes (yyconst char * yybytes, int _yybytes_len , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2;
buf = (char *) _mesa_glsl_lexer_alloc(n ,yyscanner );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_lexer__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 = _mesa_glsl_lexer__scan_buffer(buf,n ,yyscanner);
if ( ! b )
YY_FATAL_ERROR( "bad buffer in _mesa_glsl_lexer__scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
yytext[yyleng] = yyg->yy_hold_char; \
yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
yyg->yy_hold_char = *yyg->yy_c_buf_p; \
*yyg->yy_c_buf_p = '\0'; \
yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the user-defined data for this scanner.
* @param yyscanner The scanner object.
*/
YY_EXTRA_TYPE _mesa_glsl_lexer_get_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 _mesa_glsl_lexer_get_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 _mesa_glsl_lexer_get_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 *_mesa_glsl_lexer_get_in (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyin;
}
/** Get the output stream.
* @param yyscanner The scanner object.
*/
FILE *_mesa_glsl_lexer_get_out (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyout;
}
/** Get the length of the current token.
* @param yyscanner The scanner object.
*/
int _mesa_glsl_lexer_get_leng (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yyleng;
}
/** Get the current token.
* @param yyscanner The scanner object.
*/
char *_mesa_glsl_lexer_get_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 _mesa_glsl_lexer_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyextra = user_defined ;
}
/** Set the current line number.
* @param line_number
* @param yyscanner The scanner object.
*/
void _mesa_glsl_lexer_set_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( "_mesa_glsl_lexer_set_lineno called with no buffer" , yyscanner);
yylineno = line_number;
}
/** Set the current column.
* @param line_number
* @param yyscanner The scanner object.
*/
void _mesa_glsl_lexer_set_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( "_mesa_glsl_lexer_set_column called with no buffer" , yyscanner);
yycolumn = column_no;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
* @param yyscanner The scanner object.
* @see _mesa_glsl_lexer__switch_to_buffer
*/
void _mesa_glsl_lexer_set_in (FILE * in_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyin = in_str ;
}
void _mesa_glsl_lexer_set_out (FILE * out_str , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yyout = out_str ;
}
int _mesa_glsl_lexer_get_debug (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yy_flex_debug;
}
void _mesa_glsl_lexer_set_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 * _mesa_glsl_lexer_get_lval (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yylval;
}
void _mesa_glsl_lexer_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yylval = yylval_param;
}
YYLTYPE *_mesa_glsl_lexer_get_lloc (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
return yylloc;
}
void _mesa_glsl_lexer_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
yylloc = yylloc_param;
}
/* User-visible API */
/* _mesa_glsl_lexer_lex_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 _mesa_glsl_lexer_lex_init(yyscan_t* ptr_yy_globals)
{
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) _mesa_glsl_lexer_alloc ( 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 );
}
/* _mesa_glsl_lexer_lex_init_extra has the same functionality as _mesa_glsl_lexer_lex_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 _mesa_glsl_lexer_alloc in
* the yyextra field.
*/
int _mesa_glsl_lexer_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
{
struct yyguts_t dummy_yyguts;
_mesa_glsl_lexer_set_extra (yy_user_defined, &dummy_yyguts);
if (ptr_yy_globals == NULL){
errno = EINVAL;
return 1;
}
*ptr_yy_globals = (yyscan_t) _mesa_glsl_lexer_alloc ( 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));
_mesa_glsl_lexer_set_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 _mesa_glsl_lexer_lex_destroy(), so don't allocate here.
*/
yyg->yy_buffer_stack = 0;
yyg->yy_buffer_stack_top = 0;
yyg->yy_buffer_stack_max = 0;
yyg->yy_c_buf_p = (char *) 0;
yyg->yy_init = 0;
yyg->yy_start = 0;
yyg->yy_start_stack_ptr = 0;
yyg->yy_start_stack_depth = 0;
yyg->yy_start_stack = NULL;
/* Defined in main.c */
#ifdef YY_STDINIT
yyin = stdin;
yyout = stdout;
#else
yyin = (FILE *) 0;
yyout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* _mesa_glsl_lexer_lex_init()
*/
return 0;
}
/* _mesa_glsl_lexer_lex_destroy is for both reentrant and non-reentrant scanners. */
int _mesa_glsl_lexer_lex_destroy (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
_mesa_glsl_lexer__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
YY_CURRENT_BUFFER_LVALUE = NULL;
_mesa_glsl_lexer_pop_buffer_state(yyscanner);
}
/* Destroy the stack itself. */
_mesa_glsl_lexer_free(yyg->yy_buffer_stack ,yyscanner);
yyg->yy_buffer_stack = NULL;
/* Destroy the start condition stack. */
_mesa_glsl_lexer_free(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
* _mesa_glsl_lexer_lex() is called, initialization will occur. */
yy_init_globals( yyscanner);
/* Destroy the main struct (reentrant only). */
_mesa_glsl_lexer_free ( yyscanner , yyscanner );
yyscanner = NULL;
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *_mesa_glsl_lexer_alloc (yy_size_t size , yyscan_t yyscanner)
{
return (void *) malloc( size );
}
void *_mesa_glsl_lexer_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner)
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
void _mesa_glsl_lexer_free (void * ptr , yyscan_t yyscanner)
{
free( (char *) ptr ); /* see _mesa_glsl_lexer_realloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 554 "/usr/xenocara/lib/libGL/generated/../../../dist/Mesa/src/glsl/glsl_lexer.ll"
int
classify_identifier(struct _mesa_glsl_parse_state *state, const char *name)
{
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)
{
_mesa_glsl_lexer_lex_init_extra(state,& state->scanner);
_mesa_glsl_lexer__scan_string(string,state->scanner);
}
void
_mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state)
{
_mesa_glsl_lexer_lex_destroy(state->scanner);
}
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