diff options
Diffstat (limited to 'mesalib/src/glsl/glsl_lexer.cpp')
| -rw-r--r-- | mesalib/src/glsl/glsl_lexer.cpp | 7435 |
1 files changed, 3713 insertions, 3722 deletions
diff --git a/mesalib/src/glsl/glsl_lexer.cpp b/mesalib/src/glsl/glsl_lexer.cpp index b923af2e5..04a434eb5 100644 --- a/mesalib/src/glsl/glsl_lexer.cpp +++ b/mesalib/src/glsl/glsl_lexer.cpp @@ -1,3722 +1,3713 @@ -#line 2 "glsl_lexer.cpp"
-
-#line 4 "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;
-
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX (65535U)
-#endif
-#ifndef UINT32_MAX
-#define UINT32_MAX (4294967295U)
-#endif
-
-#endif /* ! C99 */
-
-#endif /* ! FLEXINT_H */
-
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index. If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* 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_restart(yyin ,yyscanner )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k.
- * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
- * Ditto for the __ia64__ case accordingly.
- */
-#define YY_BUF_SIZE 32768
-#else
-#define YY_BUF_SIZE 16384
-#endif /* __ia64__ */
-#endif
-
-/* The state buf must be large enough to hold one state per character in the main buffer.
- */
-#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
-
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
-
-#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_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_restart (FILE *input_file ,yyscan_t yyscanner );
-void _mesa_glsl__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-YY_BUFFER_STATE _mesa_glsl__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
-void _mesa_glsl__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void _mesa_glsl__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
-void _mesa_glsl_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
-void _mesa_glsl_pop_buffer_state (yyscan_t yyscanner );
-
-static void _mesa_glsl_ensure_buffer_stack (yyscan_t yyscanner );
-static void _mesa_glsl__load_buffer_state (yyscan_t yyscanner );
-static void _mesa_glsl__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
-
-#define YY_FLUSH_BUFFER _mesa_glsl__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
-
-YY_BUFFER_STATE _mesa_glsl__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
-YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE _mesa_glsl__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
-
-void *_mesa_glsl_alloc (yy_size_t ,yyscan_t yyscanner );
-void *_mesa_glsl_realloc (void *,yy_size_t ,yyscan_t yyscanner );
-void _mesa_glsl_free (void * ,yyscan_t yyscanner );
-
-#define yy_new_buffer _mesa_glsl__create_buffer
-
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- _mesa_glsl_ensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
- _mesa_glsl__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_ensure_buffer_stack (yyscanner); \
- YY_CURRENT_BUFFER_LVALUE = \
- _mesa_glsl__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_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 210
-#define YY_END_OF_BUFFER 211
-/* 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[836] =
- { 0,
- 0, 0, 16, 16, 0, 0, 211, 209, 1, 21,
- 209, 209, 209, 209, 209, 209, 209, 209, 120, 118,
- 209, 209, 209, 208, 209, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 209, 1, 209, 210, 16,
- 20, 210, 19, 17, 18, 14, 13, 1, 102, 111,
- 103, 114, 108, 97, 110, 98, 117, 122, 109, 123,
- 120, 0, 0, 125, 120, 0, 118, 118, 106, 99,
- 101, 100, 107, 208, 115, 105, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 30, 208,
-
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 34, 208, 208, 61, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 116,
- 104, 1, 0, 0, 2, 0, 0, 0, 0, 16,
- 15, 19, 18, 0, 122, 121, 0, 123, 0, 124,
- 119, 112, 113, 208, 128, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 33, 208, 208, 208,
-
- 208, 208, 208, 208, 208, 208, 208, 26, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 62,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 0, 0, 0, 0, 15, 0, 122, 0, 121, 0,
- 123, 124, 119, 208, 208, 24, 208, 208, 175, 168,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 32,
- 131, 208, 208, 208, 208, 68, 208, 208, 136, 150,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
-
- 208, 208, 147, 171, 49, 50, 51, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 134, 126, 208,
- 208, 27, 208, 208, 208, 208, 208, 208, 208, 46,
- 47, 48, 95, 208, 208, 0, 0, 0, 0, 0,
- 121, 208, 208, 28, 37, 38, 39, 208, 129, 208,
- 23, 208, 208, 208, 208, 158, 159, 160, 208, 127,
- 208, 151, 25, 161, 162, 163, 173, 155, 156, 157,
- 208, 208, 208, 63, 153, 208, 208, 208, 40, 41,
- 42, 208, 208, 208, 208, 208, 208, 208, 208, 208,
-
- 208, 208, 208, 208, 208, 208, 208, 148, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 130, 208,
- 208, 170, 43, 44, 45, 208, 208, 31, 0, 0,
- 0, 0, 178, 208, 208, 176, 208, 208, 208, 149,
- 144, 181, 208, 208, 208, 208, 208, 208, 139, 208,
- 208, 208, 96, 52, 53, 54, 55, 56, 57, 58,
- 59, 60, 208, 208, 208, 208, 154, 135, 208, 208,
- 142, 36, 208, 208, 167, 69, 143, 94, 179, 137,
- 208, 208, 208, 208, 208, 208, 208, 208, 0, 0,
- 0, 0, 208, 208, 208, 138, 35, 208, 208, 208,
-
- 208, 208, 208, 182, 183, 184, 208, 208, 208, 208,
- 208, 172, 208, 208, 208, 208, 208, 208, 208, 208,
- 132, 208, 208, 208, 208, 208, 64, 208, 208, 65,
- 208, 0, 0, 0, 0, 0, 208, 66, 29, 145,
- 186, 187, 188, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 140, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 133, 190, 191, 192, 208,
- 208, 152, 208, 141, 0, 0, 6, 0, 0, 0,
- 12, 3, 22, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 185, 146, 67, 208, 208, 208, 208, 169,
-
- 208, 177, 174, 207, 71, 72, 73, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 0, 0, 0,
- 0, 0, 0, 0, 208, 208, 208, 189, 208, 208,
- 208, 208, 208, 82, 83, 84, 208, 208, 208, 208,
- 208, 208, 208, 208, 208, 208, 208, 208, 208, 193,
- 88, 89, 90, 208, 4, 0, 5, 0, 0, 0,
- 0, 0, 0, 208, 208, 208, 208, 208, 208, 208,
- 204, 208, 208, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 74, 208, 208, 208, 208, 208, 208, 0,
- 0, 0, 0, 208, 208, 205, 194, 208, 195, 208,
-
- 208, 208, 85, 208, 208, 208, 208, 208, 208, 208,
- 208, 208, 208, 208, 206, 208, 208, 91, 0, 0,
- 0, 196, 197, 208, 200, 208, 201, 208, 208, 70,
- 208, 208, 208, 164, 208, 165, 180, 208, 198, 199,
- 208, 208, 0, 0, 0, 208, 208, 208, 208, 75,
- 208, 76, 208, 208, 208, 208, 208, 0, 0, 0,
- 0, 208, 208, 86, 87, 208, 77, 208, 208, 78,
- 208, 92, 93, 0, 0, 0, 0, 208, 208, 208,
- 208, 208, 208, 0, 0, 0, 0, 208, 208, 208,
- 208, 208, 79, 0, 0, 0, 7, 0, 0, 202,
-
- 203, 208, 208, 208, 0, 0, 8, 0, 0, 208,
- 208, 166, 0, 0, 0, 80, 81, 0, 0, 0,
- 9, 0, 0, 10, 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, 34, 34, 34, 34,
- 34, 36, 37, 38, 39, 34, 34, 40, 34, 34,
- 1, 1, 1, 41, 42, 1, 43, 44, 45, 46,
-
- 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
- 57, 58, 34, 59, 60, 61, 62, 63, 64, 65,
- 66, 67, 1, 68, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 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[69] =
- { 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,
- 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[845] =
- { 0,
- 0, 67, 73, 0, 1210, 1209, 1211, 1214, 68, 1214,
- 1185, 1184, 134, 1183, 131, 132, 130, 1182, 146, 198,
- 129, 1181, 144, 0, 130, 113, 124, 141, 150, 126,
- 181, 1148, 159, 192, 118, 129, 146, 1142, 147, 174,
- 206, 192, 203, 222, 1153, 203, 221, 231, 1214, 260,
- 1214, 1187, 279, 1214, 0, 1214, 1214, 270, 1214, 1214,
- 1214, 1214, 1214, 1214, 1214, 1214, 1214, 244, 1214, 255,
- 139, 290, 307, 1214, 1214, 0, 0, 1214, 1176, 1214,
- 1214, 1214, 1175, 0, 1214, 1214, 1138, 1143, 1136, 1139,
- 1148, 1147, 1133, 1136, 1148, 144, 1142, 1129, 1126, 1140,
-
- 1126, 1123, 1123, 1129, 219, 193, 1123, 1134, 1119, 1125,
- 1129, 1130, 0, 1121, 1132, 278, 1131, 1126, 1106, 224,
- 1110, 1124, 1114, 232, 1107, 271, 1120, 1122, 1104, 1100,
- 1108, 1105, 1094, 1103, 234, 1101, 1107, 1102, 1105, 1093,
- 1096, 226, 145, 262, 1106, 1093, 1106, 263, 1099, 1214,
- 1214, 338, 331, 343, 1214, 1084, 1097, 1088, 1099, 345,
- 0, 334, 0, 345, 1214, 328, 391, 1214, 352, 398,
- 338, 1214, 1214, 1094, 0, 1085, 1089, 1099, 1096, 332,
- 1079, 1079, 1083, 320, 1094, 1091, 1091, 1089, 1086, 1077,
- 1084, 1070, 1068, 1081, 1066, 1083, 0, 1080, 1067, 1075,
-
- 1072, 1076, 1077, 1070, 1067, 1055, 1054, 1068, 1071, 1058,
- 1067, 1054, 1061, 1051, 364, 1057, 1060, 1050, 1058, 1046,
- 1050, 1041, 1056, 1046, 1037, 1056, 1039, 1037, 1048, 1037,
- 1032, 1030, 1044, 1029, 1031, 1028, 1040, 1039, 1042, 1023,
- 338, 1032, 1027, 1025, 1035, 1013, 403, 1032, 1034, 1022,
- 1014, 1018, 1030, 1013, 0, 415, 422, 439, 1214, 446,
- 455, 1214, 1214, 1008, 1019, 0, 1016, 406, 0, 0,
- 1009, 1007, 1009, 1004, 1013, 1001, 1019, 1007, 409, 0,
- 0, 1001, 1012, 1011, 1011, 0, 995, 429, 0, 0,
- 997, 460, 1005, 1006, 996, 990, 989, 990, 989, 989,
-
- 463, 984, 0, 0, 980, 979, 978, 980, 981, 986,
- 980, 976, 990, 985, 984, 983, 974, 977, 977, 969,
- 972, 967, 976, 981, 966, 979, 969, 0, 0, 976,
- 972, 0, 963, 963, 969, 959, 967, 466, 964, 0,
- 0, 0, 0, 953, 966, 965, 964, 961, 949, 472,
- 479, 961, 963, 0, 0, 0, 0, 949, 0, 949,
- 0, 948, 949, 943, 954, 0, 0, 0, 944, 0,
- 940, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 951, 487, 950, 0, 0, 948, 944, 940, 0, 0,
- 0, 932, 489, 494, 499, 937, 933, 939, 929, 927,
-
- 941, 925, 925, 939, 927, 939, 934, 0, 932, 929,
- 933, 916, 918, 925, 931, 926, 925, 912, 0, 914,
- 915, 0, 0, 0, 0, 912, 916, 0, 910, 963,
- 909, 912, 0, 900, 910, 0, 898, 898, 912, 0,
- 914, 0, 503, 926, 925, 924, 891, 890, 0, 908,
- 907, 902, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 890, 904, 890, 887, 0, 0, 893, 892,
- 0, 0, 890, 882, 0, 0, 0, 0, 0, 0,
- 879, 891, 506, 883, 890, 889, 886, 880, 873, 524,
- 889, 874, 869, 883, 881, 0, 0, 873, 896, 895,
-
- 894, 861, 860, 361, 365, 0, 873, 876, 874, 862,
- 858, 0, 871, 868, 867, 856, 855, 854, 519, 863,
- 0, 879, 878, 877, 844, 843, 0, 858, 844, 0,
- 855, 850, 547, 553, 898, 843, 851, 0, 0, 0,
- 870, 869, 0, 847, 850, 834, 842, 832, 840, 841,
- 841, 840, 825, 559, 838, 0, 839, 827, 826, 822,
- 850, 849, 848, 815, 814, 0, 848, 847, 0, 825,
- 828, 0, 562, 0, 814, 580, 1214, 587, 0, 607,
- 584, 1214, 0, 811, 810, 820, 820, 807, 822, 805,
- 820, 815, 0, 0, 0, 831, 830, 829, 796, 0,
-
- 796, 0, 0, 0, 502, 524, 820, 807, 810, 794,
- 793, 803, 803, 819, 818, 817, 784, 789, 615, 640,
- 550, 806, 796, 784, 782, 781, 792, 0, 795, 791,
- 793, 789, 775, 806, 805, 0, 787, 779, 770, 778,
- 768, 779, 775, 777, 775, 775, 762, 761, 772, 0,
- 791, 790, 0, 772, 1214, 555, 1214, 647, 0, 667,
- 785, 770, 752, 769, 768, 751, 743, 751, 741, 749,
- 0, 746, 745, 756, 739, 742, 757, 740, 753, 754,
- 751, 748, 757, 750, 749, 732, 731, 730, 741, 582,
- 754, 724, 734, 718, 717, 0, 745, 717, 743, 715,
-
- 719, 718, 0, 729, 732, 728, 730, 711, 725, 709,
- 710, 718, 701, 700, 0, 706, 705, 0, 728, 713,
- 706, 0, 0, 710, 0, 709, 0, 715, 714, 0,
- 690, 698, 688, 716, 695, 0, 0, 708, 0, 0,
- 707, 706, 746, 611, 696, 703, 702, 678, 677, 705,
- 677, 703, 689, 674, 691, 670, 669, 190, 613, 557,
- 667, 687, 686, 0, 0, 681, 0, 680, 686, 0,
- 671, 0, 0, 671, 590, 343, 672, 645, 644, 654,
- 635, 631, 612, 612, 604, 443, 635, 576, 575, 549,
- 25, 87, 0, 183, 500, 552, 1214, 636, 591, 0,
-
- 0, 196, 258, 254, 272, 609, 1214, 614, 598, 279,
- 284, 0, 336, 348, 671, 0, 0, 362, 672, 688,
- 1214, 394, 689, 1214, 408, 670, 691, 649, 651, 474,
- 476, 693, 694, 1214, 1214, 704, 707, 710, 530, 591,
- 713, 717, 720, 722
- } ;
-
-static yyconst flex_int16_t yy_def[845] =
- { 0,
- 835, 1, 835, 3, 836, 836, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 837, 835, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 838, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 839, 835, 840,
- 19, 835, 835, 835, 835, 841, 20, 835, 835, 835,
- 835, 835, 835, 837, 835, 835, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
-
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 842, 835, 838, 835, 835, 840, 835, 835, 835, 835,
- 841, 835, 835, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
-
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 835, 835, 835, 835, 842, 835, 835, 835, 835, 835,
- 835, 835, 835, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
-
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 835, 835, 835, 835, 835,
- 835, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
-
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 835, 835,
- 835, 835, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 835, 835,
- 835, 835, 837, 837, 837, 837, 837, 837, 837, 837,
-
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 835, 835, 835, 835, 835, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 835, 835, 835, 835, 843, 835,
- 835, 835, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
-
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 835, 835, 835,
- 843, 835, 835, 835, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 835, 835, 835, 835, 844, 835,
- 835, 835, 835, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 844,
- 835, 835, 835, 837, 837, 837, 837, 837, 837, 837,
-
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 835, 835,
- 835, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 835, 835, 835, 837, 837, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 835, 835, 835,
- 835, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 835, 835, 835, 835, 837, 837, 837,
- 837, 837, 837, 835, 835, 835, 835, 837, 837, 837,
- 837, 837, 837, 835, 835, 835, 835, 835, 835, 837,
-
- 837, 837, 837, 837, 835, 835, 835, 835, 835, 837,
- 837, 837, 835, 835, 835, 837, 837, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 0, 835, 835, 835, 835, 835,
- 835, 835, 835, 835
- } ;
-
-static yyconst flex_int16_t yy_nxt[1283] =
- { 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,
- 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,
- 803, 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, 55,
-
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 49, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 49, 61, 64, 804, 66, 68, 68, 68, 68, 68,
- 68, 68, 79, 80, 85, 65, 67, 87, 62, 70,
- 119, 71, 71, 71, 71, 71, 71, 72, 82, 83,
- 86, 121, 88, 89, 120, 122, 73, 74, 835, 101,
- 90, 102, 91, 93, 75, 76, 92, 94, 123, 126,
- 103, 758, 73, 74, 95, 241, 97, 96, 183, 184,
-
- 98, 110, 124, 835, 242, 127, 99, 75, 128, 111,
- 76, 70, 100, 77, 77, 77, 77, 77, 77, 77,
- 129, 112, 152, 104, 58, 805, 153, 150, 73, 74,
- 130, 105, 154, 155, 106, 195, 78, 107, 138, 113,
- 774, 139, 114, 108, 73, 74, 115, 116, 131, 196,
- 140, 117, 810, 142, 118, 132, 133, 141, 143, 78,
- 134, 160, 144, 160, 146, 145, 135, 136, 147, 137,
- 151, 58, 193, 58, 164, 165, 231, 156, 148, 213,
- 239, 240, 218, 194, 157, 167, 168, 214, 158, 219,
- 164, 165, 232, 159, 162, 162, 162, 162, 162, 162,
-
- 162, 167, 168, 70, 243, 72, 72, 72, 72, 72,
- 72, 72, 244, 248, 811, 221, 249, 812, 169, 169,
- 73, 74, 170, 170, 170, 170, 170, 170, 170, 222,
- 813, 205, 154, 155, 206, 207, 73, 74, 208, 152,
- 209, 58, 816, 153, 154, 155, 160, 817, 160, 162,
- 162, 162, 162, 162, 162, 162, 256, 256, 258, 259,
- 257, 257, 257, 257, 257, 257, 257, 170, 170, 170,
- 170, 170, 170, 170, 258, 259, 263, 156, 269, 274,
- 275, 305, 306, 307, 157, 333, 818, 546, 158, 156,
- 785, 548, 270, 159, 334, 819, 157, 547, 786, 263,
-
- 158, 549, 260, 260, 822, 159, 261, 261, 261, 261,
- 261, 261, 261, 170, 170, 170, 170, 170, 170, 170,
- 340, 341, 342, 355, 356, 357, 366, 367, 368, 262,
- 257, 257, 257, 257, 257, 257, 257, 257, 257, 257,
- 257, 257, 257, 257, 796, 262, 374, 375, 376, 825,
- 350, 350, 797, 165, 351, 351, 351, 351, 351, 351,
- 351, 261, 261, 261, 261, 261, 261, 261, 826, 165,
- 261, 261, 261, 261, 261, 261, 261, 378, 379, 380,
- 389, 390, 391, 423, 424, 425, 168, 351, 351, 351,
- 351, 351, 351, 351, 351, 351, 351, 351, 351, 351,
-
- 351, 806, 168, 444, 445, 446, 454, 455, 456, 807,
- 259, 457, 458, 459, 447, 448, 460, 461, 462, 499,
- 500, 501, 522, 523, 524, 490, 259, 831, 639, 832,
- 502, 503, 68, 525, 526, 561, 562, 563, 640, 533,
- 534, 534, 534, 534, 534, 534, 564, 565, 576, 577,
- 641, 576, 577, 796, 576, 577, 656, 657, 775, 642,
- 643, 797, 578, 578, 578, 578, 578, 578, 580, 580,
- 580, 580, 580, 580, 580, 596, 597, 598, 614, 615,
- 616, 576, 577, 656, 657, 581, 579, 599, 576, 577,
- 617, 775, 808, 166, 802, 619, 620, 620, 620, 620,
-
- 620, 620, 578, 578, 578, 578, 578, 578, 576, 577,
- 806, 579, 759, 776, 759, 808, 656, 657, 807, 760,
- 622, 760, 580, 580, 580, 580, 580, 580, 580, 623,
- 658, 658, 658, 658, 658, 658, 798, 798, 801, 800,
- 624, 656, 657, 799, 799, 814, 776, 809, 656, 657,
- 829, 795, 829, 815, 659, 660, 660, 660, 660, 660,
- 660, 660, 658, 658, 658, 658, 658, 658, 656, 657,
- 809, 827, 820, 823, 794, 793, 792, 791, 828, 659,
- 821, 824, 660, 660, 660, 660, 660, 660, 660, 820,
- 823, 830, 827, 830, 833, 833, 790, 821, 824, 828,
-
- 789, 788, 834, 834, 56, 56, 56, 56, 56, 84,
- 84, 84, 163, 163, 163, 171, 171, 255, 787, 255,
- 255, 255, 621, 621, 690, 690, 784, 783, 782, 781,
- 780, 779, 778, 777, 773, 772, 771, 770, 769, 768,
- 767, 766, 765, 764, 763, 762, 761, 758, 757, 756,
- 755, 754, 753, 752, 751, 750, 749, 748, 747, 746,
- 745, 744, 743, 742, 741, 740, 739, 738, 737, 736,
- 735, 734, 733, 732, 731, 730, 729, 728, 727, 726,
- 725, 724, 723, 722, 721, 720, 719, 718, 717, 716,
- 715, 714, 713, 712, 711, 710, 709, 708, 707, 706,
-
- 705, 704, 703, 702, 701, 700, 699, 698, 697, 696,
- 695, 694, 693, 692, 691, 689, 688, 687, 686, 685,
- 684, 683, 682, 681, 680, 679, 678, 677, 676, 675,
- 674, 673, 672, 671, 670, 669, 668, 667, 666, 665,
- 664, 663, 662, 661, 655, 654, 653, 652, 651, 650,
- 649, 648, 647, 646, 645, 644, 638, 637, 636, 635,
- 634, 633, 632, 631, 630, 629, 628, 627, 626, 625,
- 618, 613, 612, 611, 610, 609, 608, 607, 606, 605,
- 604, 603, 602, 601, 600, 595, 594, 593, 592, 591,
- 590, 589, 588, 587, 586, 585, 584, 583, 582, 581,
-
- 575, 574, 573, 572, 571, 570, 569, 568, 567, 566,
- 560, 559, 558, 557, 556, 555, 554, 553, 552, 551,
- 550, 545, 544, 543, 542, 541, 540, 539, 538, 537,
- 536, 535, 532, 531, 530, 529, 528, 527, 521, 520,
- 519, 518, 517, 516, 515, 514, 513, 512, 511, 510,
- 509, 508, 507, 506, 505, 504, 498, 497, 496, 495,
- 494, 493, 492, 491, 490, 489, 488, 487, 486, 485,
- 484, 483, 482, 481, 480, 479, 478, 477, 476, 475,
- 474, 473, 472, 471, 470, 469, 468, 467, 466, 465,
- 464, 463, 453, 452, 451, 450, 449, 443, 442, 441,
-
- 440, 439, 438, 437, 436, 435, 434, 433, 432, 431,
- 430, 429, 428, 427, 426, 422, 421, 420, 419, 418,
- 417, 416, 415, 414, 413, 412, 411, 410, 409, 408,
- 407, 406, 405, 404, 403, 402, 401, 400, 399, 398,
- 397, 396, 395, 394, 393, 392, 388, 387, 386, 385,
- 384, 383, 382, 381, 377, 373, 372, 371, 370, 369,
- 365, 364, 363, 362, 361, 360, 359, 358, 354, 353,
- 352, 349, 348, 347, 346, 345, 344, 343, 339, 338,
- 337, 336, 335, 332, 331, 330, 329, 328, 327, 326,
- 325, 324, 323, 322, 321, 320, 319, 318, 317, 316,
-
- 315, 314, 313, 312, 311, 310, 309, 308, 304, 303,
- 302, 301, 300, 299, 298, 297, 296, 295, 294, 293,
- 292, 291, 290, 289, 288, 287, 286, 285, 284, 283,
- 282, 281, 280, 279, 278, 277, 276, 273, 272, 271,
- 268, 267, 266, 265, 264, 254, 253, 252, 251, 250,
- 247, 246, 245, 238, 237, 236, 235, 234, 233, 230,
- 229, 228, 227, 226, 225, 224, 223, 220, 217, 216,
- 215, 212, 211, 210, 204, 203, 202, 201, 200, 199,
- 198, 197, 192, 191, 190, 189, 188, 187, 186, 185,
- 182, 181, 180, 179, 178, 177, 176, 175, 174, 173,
-
- 172, 161, 149, 125, 109, 81, 69, 63, 60, 59,
- 835, 57, 57, 7, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835
- } ;
-
-static yyconst flex_int16_t yy_chk[1283] =
- { 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, 2, 9,
- 791, 9, 2, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
-
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 13, 15, 792, 16, 17, 17, 17, 17, 17,
- 17, 17, 21, 21, 25, 15, 16, 26, 13, 19,
- 35, 19, 19, 19, 19, 19, 19, 19, 23, 23,
- 25, 36, 26, 26, 35, 36, 19, 19, 71, 30,
- 27, 30, 27, 28, 19, 19, 27, 28, 37, 39,
- 30, 758, 19, 19, 28, 143, 29, 28, 96, 96,
-
- 29, 33, 37, 71, 143, 39, 29, 19, 39, 33,
- 19, 20, 29, 20, 20, 20, 20, 20, 20, 20,
- 40, 33, 47, 31, 47, 794, 47, 46, 20, 20,
- 40, 31, 48, 48, 31, 106, 20, 31, 42, 34,
- 758, 42, 34, 31, 20, 20, 34, 34, 41, 106,
- 42, 34, 802, 43, 34, 41, 41, 42, 43, 20,
- 41, 50, 43, 50, 44, 43, 41, 41, 44, 41,
- 46, 58, 105, 58, 68, 68, 135, 48, 44, 120,
- 142, 142, 124, 105, 48, 70, 70, 120, 48, 124,
- 68, 68, 135, 48, 53, 53, 53, 53, 53, 53,
-
- 53, 70, 70, 72, 144, 72, 72, 72, 72, 72,
- 72, 72, 144, 148, 803, 126, 148, 804, 73, 73,
- 72, 72, 73, 73, 73, 73, 73, 73, 73, 126,
- 805, 116, 153, 153, 116, 116, 72, 72, 116, 152,
- 116, 152, 810, 152, 154, 154, 160, 811, 160, 162,
- 162, 162, 162, 162, 162, 162, 164, 164, 166, 166,
- 164, 164, 164, 164, 164, 164, 164, 169, 169, 169,
- 169, 169, 169, 169, 166, 166, 171, 153, 180, 184,
- 184, 215, 215, 215, 153, 241, 813, 504, 153, 154,
- 776, 505, 180, 153, 241, 814, 154, 504, 776, 171,
-
- 154, 505, 167, 167, 818, 154, 167, 167, 167, 167,
- 167, 167, 167, 170, 170, 170, 170, 170, 170, 170,
- 247, 247, 247, 268, 268, 268, 279, 279, 279, 170,
- 256, 256, 256, 256, 256, 256, 256, 257, 257, 257,
- 257, 257, 257, 257, 786, 170, 288, 288, 288, 822,
- 258, 258, 786, 257, 258, 258, 258, 258, 258, 258,
- 258, 260, 260, 260, 260, 260, 260, 260, 825, 257,
- 261, 261, 261, 261, 261, 261, 261, 292, 292, 292,
- 301, 301, 301, 338, 338, 338, 261, 350, 350, 350,
- 350, 350, 350, 350, 351, 351, 351, 351, 351, 351,
-
- 351, 795, 261, 382, 382, 382, 393, 393, 393, 795,
- 351, 394, 394, 394, 382, 382, 395, 395, 395, 443,
- 443, 443, 483, 483, 483, 490, 351, 830, 605, 831,
- 443, 443, 839, 483, 483, 519, 519, 519, 605, 490,
- 490, 490, 490, 490, 490, 490, 519, 519, 533, 533,
- 606, 621, 621, 796, 534, 534, 656, 656, 760, 606,
- 606, 796, 533, 533, 533, 533, 533, 533, 534, 534,
- 534, 534, 534, 534, 534, 554, 554, 554, 573, 573,
- 573, 576, 576, 690, 690, 581, 533, 554, 578, 578,
- 573, 775, 799, 840, 790, 576, 576, 576, 576, 576,
-
- 576, 576, 578, 578, 578, 578, 578, 578, 580, 580,
- 806, 533, 744, 760, 759, 808, 619, 619, 806, 744,
- 581, 759, 580, 580, 580, 580, 580, 580, 580, 581,
- 619, 619, 619, 619, 619, 619, 787, 798, 789, 788,
- 581, 620, 620, 787, 798, 809, 775, 799, 658, 658,
- 828, 785, 829, 809, 619, 620, 620, 620, 620, 620,
- 620, 620, 658, 658, 658, 658, 658, 658, 660, 660,
- 808, 826, 815, 819, 784, 783, 782, 781, 826, 619,
- 815, 819, 660, 660, 660, 660, 660, 660, 660, 820,
- 823, 828, 827, 829, 832, 833, 780, 820, 823, 827,
-
- 779, 778, 832, 833, 836, 836, 836, 836, 836, 837,
- 837, 837, 838, 838, 838, 841, 841, 842, 777, 842,
- 842, 842, 843, 843, 844, 844, 774, 771, 769, 768,
- 766, 763, 762, 761, 757, 756, 755, 754, 753, 752,
- 751, 750, 749, 748, 747, 746, 745, 743, 742, 741,
- 738, 735, 734, 733, 732, 731, 729, 728, 726, 724,
- 721, 720, 719, 717, 716, 714, 713, 712, 711, 710,
- 709, 708, 707, 706, 705, 704, 702, 701, 700, 699,
- 698, 697, 695, 694, 693, 692, 691, 689, 688, 687,
- 686, 685, 684, 683, 682, 681, 680, 679, 678, 677,
-
- 676, 675, 674, 673, 672, 670, 669, 668, 667, 666,
- 665, 664, 663, 662, 661, 654, 652, 651, 649, 648,
- 647, 646, 645, 644, 643, 642, 641, 640, 639, 638,
- 637, 635, 634, 633, 632, 631, 630, 629, 627, 626,
- 625, 624, 623, 622, 618, 617, 616, 615, 614, 613,
- 612, 611, 610, 609, 608, 607, 601, 599, 598, 597,
- 596, 592, 591, 590, 589, 588, 587, 586, 585, 584,
- 575, 571, 570, 568, 567, 565, 564, 563, 562, 561,
- 560, 559, 558, 557, 555, 553, 552, 551, 550, 549,
- 548, 547, 546, 545, 544, 542, 541, 537, 536, 535,
-
- 532, 531, 529, 528, 526, 525, 524, 523, 522, 520,
- 518, 517, 516, 515, 514, 513, 511, 510, 509, 508,
- 507, 503, 502, 501, 500, 499, 498, 495, 494, 493,
- 492, 491, 489, 488, 487, 486, 485, 484, 482, 481,
- 474, 473, 470, 469, 466, 465, 464, 463, 452, 451,
- 450, 448, 447, 446, 445, 444, 441, 439, 438, 437,
- 435, 434, 432, 431, 430, 429, 427, 426, 421, 420,
- 418, 417, 416, 415, 414, 413, 412, 411, 410, 409,
- 407, 406, 405, 404, 403, 402, 401, 400, 399, 398,
- 397, 396, 392, 388, 387, 386, 383, 381, 371, 369,
-
- 365, 364, 363, 362, 360, 358, 353, 352, 349, 348,
- 347, 346, 345, 344, 339, 337, 336, 335, 334, 333,
- 331, 330, 327, 326, 325, 324, 323, 322, 321, 320,
- 319, 318, 317, 316, 315, 314, 313, 312, 311, 310,
- 309, 308, 307, 306, 305, 302, 300, 299, 298, 297,
- 296, 295, 294, 293, 291, 287, 285, 284, 283, 282,
- 278, 277, 276, 275, 274, 273, 272, 271, 267, 265,
- 264, 254, 253, 252, 251, 250, 249, 248, 246, 245,
- 244, 243, 242, 240, 239, 238, 237, 236, 235, 234,
- 233, 232, 231, 230, 229, 228, 227, 226, 225, 224,
-
- 223, 222, 221, 220, 219, 218, 217, 216, 214, 213,
- 212, 211, 210, 209, 208, 207, 206, 205, 204, 203,
- 202, 201, 200, 199, 198, 196, 195, 194, 193, 192,
- 191, 190, 189, 188, 187, 186, 185, 183, 182, 181,
- 179, 178, 177, 176, 174, 159, 158, 157, 156, 149,
- 147, 146, 145, 141, 140, 139, 138, 137, 136, 134,
- 133, 132, 131, 130, 129, 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, 89, 88, 87, 83,
-
- 79, 52, 45, 38, 32, 22, 18, 14, 12, 11,
- 7, 6, 5, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 835, 835,
- 835, 835
- } ;
-
-/* 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 "glsl_lexer.lpp"
-#line 2 "glsl_lexer.lpp"
-/*
- * 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 "strtod.h"
-#include "ast.h"
-#include "glsl_parser_extras.h"
-#include "glsl_parser.h"
-
-#define YY_USER_ACTION \
- do { \
- yylloc->source = 0; \
- yylloc->first_column = yycolumn + 1; \
- yylloc->first_line = yylineno + 1; \
- yycolumn += yyleng; \
- } while(0);
-
-#define YY_USER_INIT yylineno = 0; yycolumn = 0;
-
-#define IS_UINT (yytext[yyleng - 1] == 'u' || yytext[yyleng - 1] == 'U')
-
-/* 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.
- *
- * For example, consider the following lexer rule:
- * samplerBuffer KEYWORD(130, 140, 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
- */
-#define KEYWORD(reserved_version, allowed_version, token) \
- do { \
- if (yyextra->language_version >= allowed_version) { \
- return token; \
- } else if (yyextra->language_version >= reserved_version) { \
- _mesa_glsl_error(yylloc, yyextra, \
- "Illegal use of reserved word `%s'", yytext); \
- return ERROR_TOK; \
- } else { \
- yylval->identifier = strdup(yytext); \
- return IDENTIFIER; \
- } \
- } while (0)
-
-/* The ES macro can be used in KEYWORD checks:
- *
- * word KEYWORD(110 || ES, 400, TOKEN)
- * ...means the word is reserved in GLSL ES 1.00, while
- *
- * word KEYWORD(110, 130 || ES, TOKEN)
- * ...means the word is a legal keyword in GLSL ES 1.00.
- */
-#define ES yyextra->es_shader
-
-#line 1080 "glsl_lexer.cpp"
-
-#define INITIAL 0
-#define PP 1
-#define PRAGMA 2
-
-#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_lex_init (yyscan_t* scanner);
-
-int _mesa_glsl_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_lex_destroy (yyscan_t yyscanner );
-
-int _mesa_glsl_get_debug (yyscan_t yyscanner );
-
-void _mesa_glsl_set_debug (int debug_flag ,yyscan_t yyscanner );
-
-YY_EXTRA_TYPE _mesa_glsl_get_extra (yyscan_t yyscanner );
-
-void _mesa_glsl_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
-
-FILE *_mesa_glsl_get_in (yyscan_t yyscanner );
-
-void _mesa_glsl_set_in (FILE * in_str ,yyscan_t yyscanner );
-
-FILE *_mesa_glsl_get_out (yyscan_t yyscanner );
-
-void _mesa_glsl_set_out (FILE * out_str ,yyscan_t yyscanner );
-
-int _mesa_glsl_get_leng (yyscan_t yyscanner );
-
-char *_mesa_glsl_get_text (yyscan_t yyscanner );
-
-int _mesa_glsl_get_lineno (yyscan_t yyscanner );
-
-void _mesa_glsl_set_lineno (int line_number ,yyscan_t yyscanner );
-
-YYSTYPE * _mesa_glsl_get_lval (yyscan_t yyscanner );
-
-void _mesa_glsl_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
-
- YYLTYPE *_mesa_glsl_get_lloc (yyscan_t yyscanner );
-
- void _mesa_glsl_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_wrap (yyscan_t yyscanner );
-#else
-extern int _mesa_glsl_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
-#ifdef __ia64__
-/* On IA-64, the buffer size is 16k, not 8k */
-#define YY_READ_BUF_SIZE 16384
-#else
-#define YY_READ_BUF_SIZE 8192
-#endif /* __ia64__ */
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
- { \
- int c = '*'; \
- size_t n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = fread(buf, 1, 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_lex \
- (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
-
-#define YY_DECL int _mesa_glsl_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 95 "glsl_lexer.lpp"
-
-
-#line 1322 "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_ensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE =
- _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
- }
-
- _mesa_glsl__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 >= 836 )
- 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 != 835 );
- 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 97 "glsl_lexer.lpp"
-;
- 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 100 "glsl_lexer.lpp"
-;
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 101 "glsl_lexer.lpp"
-{ BEGIN PP; return VERSION; }
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 102 "glsl_lexer.lpp"
-{ 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 103 "glsl_lexer.lpp"
-{
- /* 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 118 "glsl_lexer.lpp"
-{
- /* 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 132 "glsl_lexer.lpp"
-{
- BEGIN PP;
- return PRAGMA_DEBUG_ON;
- }
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 136 "glsl_lexer.lpp"
-{
- BEGIN PP;
- return PRAGMA_DEBUG_OFF;
- }
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 140 "glsl_lexer.lpp"
-{
- BEGIN PP;
- return PRAGMA_OPTIMIZE_ON;
- }
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 144 "glsl_lexer.lpp"
-{
- BEGIN PP;
- return PRAGMA_OPTIMIZE_OFF;
- }
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 148 "glsl_lexer.lpp"
-{
- BEGIN PP;
- return PRAGMA_INVARIANT_ALL;
- }
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 152 "glsl_lexer.lpp"
-{ BEGIN PRAGMA; }
- YY_BREAK
-case 13:
-/* rule 13 can match eol */
-YY_RULE_SETUP
-#line 154 "glsl_lexer.lpp"
-{ BEGIN 0; yylineno++; yycolumn = 0; }
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 155 "glsl_lexer.lpp"
-{ }
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 157 "glsl_lexer.lpp"
-{ }
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 158 "glsl_lexer.lpp"
-{ }
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 159 "glsl_lexer.lpp"
-return COLON;
- YY_BREAK
-case 18:
-YY_RULE_SETUP
-#line 160 "glsl_lexer.lpp"
-{
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 164 "glsl_lexer.lpp"
-{
- yylval->n = strtol(yytext, NULL, 10);
- return INTCONSTANT;
- }
- YY_BREAK
-case 20:
-/* rule 20 can match eol */
-YY_RULE_SETUP
-#line 168 "glsl_lexer.lpp"
-{ BEGIN 0; yylineno++; yycolumn = 0; return EOL; }
- YY_BREAK
-case 21:
-/* rule 21 can match eol */
-YY_RULE_SETUP
-#line 170 "glsl_lexer.lpp"
-{ yylineno++; yycolumn = 0; }
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 172 "glsl_lexer.lpp"
-return ATTRIBUTE;
- YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 173 "glsl_lexer.lpp"
-return CONST_TOK;
- YY_BREAK
-case 24:
-YY_RULE_SETUP
-#line 174 "glsl_lexer.lpp"
-return BOOL_TOK;
- YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 175 "glsl_lexer.lpp"
-return FLOAT_TOK;
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 176 "glsl_lexer.lpp"
-return INT_TOK;
- YY_BREAK
-case 27:
-YY_RULE_SETUP
-#line 177 "glsl_lexer.lpp"
-KEYWORD(130, 130, UINT_TOK);
- YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 179 "glsl_lexer.lpp"
-return BREAK;
- YY_BREAK
-case 29:
-YY_RULE_SETUP
-#line 180 "glsl_lexer.lpp"
-return CONTINUE;
- YY_BREAK
-case 30:
-YY_RULE_SETUP
-#line 181 "glsl_lexer.lpp"
-return DO;
- YY_BREAK
-case 31:
-YY_RULE_SETUP
-#line 182 "glsl_lexer.lpp"
-return WHILE;
- YY_BREAK
-case 32:
-YY_RULE_SETUP
-#line 183 "glsl_lexer.lpp"
-return ELSE;
- YY_BREAK
-case 33:
-YY_RULE_SETUP
-#line 184 "glsl_lexer.lpp"
-return FOR;
- YY_BREAK
-case 34:
-YY_RULE_SETUP
-#line 185 "glsl_lexer.lpp"
-return IF;
- YY_BREAK
-case 35:
-YY_RULE_SETUP
-#line 186 "glsl_lexer.lpp"
-return DISCARD;
- YY_BREAK
-case 36:
-YY_RULE_SETUP
-#line 187 "glsl_lexer.lpp"
-return RETURN;
- YY_BREAK
-case 37:
-YY_RULE_SETUP
-#line 189 "glsl_lexer.lpp"
-return BVEC2;
- YY_BREAK
-case 38:
-YY_RULE_SETUP
-#line 190 "glsl_lexer.lpp"
-return BVEC3;
- YY_BREAK
-case 39:
-YY_RULE_SETUP
-#line 191 "glsl_lexer.lpp"
-return BVEC4;
- YY_BREAK
-case 40:
-YY_RULE_SETUP
-#line 192 "glsl_lexer.lpp"
-return IVEC2;
- YY_BREAK
-case 41:
-YY_RULE_SETUP
-#line 193 "glsl_lexer.lpp"
-return IVEC3;
- YY_BREAK
-case 42:
-YY_RULE_SETUP
-#line 194 "glsl_lexer.lpp"
-return IVEC4;
- YY_BREAK
-case 43:
-YY_RULE_SETUP
-#line 195 "glsl_lexer.lpp"
-KEYWORD(130, 130, UVEC2);
- YY_BREAK
-case 44:
-YY_RULE_SETUP
-#line 196 "glsl_lexer.lpp"
-KEYWORD(130, 130, UVEC3);
- YY_BREAK
-case 45:
-YY_RULE_SETUP
-#line 197 "glsl_lexer.lpp"
-KEYWORD(130, 130, UVEC4);
- YY_BREAK
-case 46:
-YY_RULE_SETUP
-#line 198 "glsl_lexer.lpp"
-return VEC2;
- YY_BREAK
-case 47:
-YY_RULE_SETUP
-#line 199 "glsl_lexer.lpp"
-return VEC3;
- YY_BREAK
-case 48:
-YY_RULE_SETUP
-#line 200 "glsl_lexer.lpp"
-return VEC4;
- YY_BREAK
-case 49:
-YY_RULE_SETUP
-#line 201 "glsl_lexer.lpp"
-return MAT2X2;
- YY_BREAK
-case 50:
-YY_RULE_SETUP
-#line 202 "glsl_lexer.lpp"
-return MAT3X3;
- YY_BREAK
-case 51:
-YY_RULE_SETUP
-#line 203 "glsl_lexer.lpp"
-return MAT4X4;
- YY_BREAK
-case 52:
-YY_RULE_SETUP
-#line 204 "glsl_lexer.lpp"
-KEYWORD(120, 120, MAT2X2);
- YY_BREAK
-case 53:
-YY_RULE_SETUP
-#line 205 "glsl_lexer.lpp"
-KEYWORD(120, 120, MAT2X3);
- YY_BREAK
-case 54:
-YY_RULE_SETUP
-#line 206 "glsl_lexer.lpp"
-KEYWORD(120, 120, MAT2X4);
- YY_BREAK
-case 55:
-YY_RULE_SETUP
-#line 207 "glsl_lexer.lpp"
-KEYWORD(120, 120, MAT3X2);
- YY_BREAK
-case 56:
-YY_RULE_SETUP
-#line 208 "glsl_lexer.lpp"
-KEYWORD(120, 120, MAT3X3);
- YY_BREAK
-case 57:
-YY_RULE_SETUP
-#line 209 "glsl_lexer.lpp"
-KEYWORD(120, 120, MAT3X4);
- YY_BREAK
-case 58:
-YY_RULE_SETUP
-#line 210 "glsl_lexer.lpp"
-KEYWORD(120, 120, MAT4X2);
- YY_BREAK
-case 59:
-YY_RULE_SETUP
-#line 211 "glsl_lexer.lpp"
-KEYWORD(120, 120, MAT4X3);
- YY_BREAK
-case 60:
-YY_RULE_SETUP
-#line 212 "glsl_lexer.lpp"
-KEYWORD(120, 120, MAT4X4);
- YY_BREAK
-case 61:
-YY_RULE_SETUP
-#line 214 "glsl_lexer.lpp"
-return IN_TOK;
- YY_BREAK
-case 62:
-YY_RULE_SETUP
-#line 215 "glsl_lexer.lpp"
-return OUT_TOK;
- YY_BREAK
-case 63:
-YY_RULE_SETUP
-#line 216 "glsl_lexer.lpp"
-return INOUT_TOK;
- YY_BREAK
-case 64:
-YY_RULE_SETUP
-#line 217 "glsl_lexer.lpp"
-return UNIFORM;
- YY_BREAK
-case 65:
-YY_RULE_SETUP
-#line 218 "glsl_lexer.lpp"
-return VARYING;
- YY_BREAK
-case 66:
-YY_RULE_SETUP
-#line 219 "glsl_lexer.lpp"
-KEYWORD(120, 120, CENTROID);
- YY_BREAK
-case 67:
-YY_RULE_SETUP
-#line 220 "glsl_lexer.lpp"
-KEYWORD(120 || ES, 120 || ES, INVARIANT);
- YY_BREAK
-case 68:
-YY_RULE_SETUP
-#line 221 "glsl_lexer.lpp"
-KEYWORD(130 || ES, 130, FLAT);
- YY_BREAK
-case 69:
-YY_RULE_SETUP
-#line 222 "glsl_lexer.lpp"
-KEYWORD(130, 130, SMOOTH);
- YY_BREAK
-case 70:
-YY_RULE_SETUP
-#line 223 "glsl_lexer.lpp"
-KEYWORD(130, 130, NOPERSPECTIVE);
- YY_BREAK
-case 71:
-YY_RULE_SETUP
-#line 225 "glsl_lexer.lpp"
-return SAMPLER1D;
- YY_BREAK
-case 72:
-YY_RULE_SETUP
-#line 226 "glsl_lexer.lpp"
-return SAMPLER2D;
- YY_BREAK
-case 73:
-YY_RULE_SETUP
-#line 227 "glsl_lexer.lpp"
-return SAMPLER3D;
- YY_BREAK
-case 74:
-YY_RULE_SETUP
-#line 228 "glsl_lexer.lpp"
-return SAMPLERCUBE;
- YY_BREAK
-case 75:
-YY_RULE_SETUP
-#line 229 "glsl_lexer.lpp"
-KEYWORD(130, 130, SAMPLER1DARRAY);
- YY_BREAK
-case 76:
-YY_RULE_SETUP
-#line 230 "glsl_lexer.lpp"
-KEYWORD(130, 130, SAMPLER2DARRAY);
- YY_BREAK
-case 77:
-YY_RULE_SETUP
-#line 231 "glsl_lexer.lpp"
-return SAMPLER1DSHADOW;
- YY_BREAK
-case 78:
-YY_RULE_SETUP
-#line 232 "glsl_lexer.lpp"
-return SAMPLER2DSHADOW;
- YY_BREAK
-case 79:
-YY_RULE_SETUP
-#line 233 "glsl_lexer.lpp"
-KEYWORD(130, 130, SAMPLERCUBESHADOW);
- YY_BREAK
-case 80:
-YY_RULE_SETUP
-#line 234 "glsl_lexer.lpp"
-KEYWORD(130, 130, SAMPLER1DARRAYSHADOW);
- YY_BREAK
-case 81:
-YY_RULE_SETUP
-#line 235 "glsl_lexer.lpp"
-KEYWORD(130, 130, SAMPLER2DARRAYSHADOW);
- YY_BREAK
-case 82:
-YY_RULE_SETUP
-#line 236 "glsl_lexer.lpp"
-KEYWORD(130, 130, ISAMPLER1D);
- YY_BREAK
-case 83:
-YY_RULE_SETUP
-#line 237 "glsl_lexer.lpp"
-KEYWORD(130, 130, ISAMPLER2D);
- YY_BREAK
-case 84:
-YY_RULE_SETUP
-#line 238 "glsl_lexer.lpp"
-KEYWORD(130, 130, ISAMPLER3D);
- YY_BREAK
-case 85:
-YY_RULE_SETUP
-#line 239 "glsl_lexer.lpp"
-KEYWORD(130, 130, ISAMPLERCUBE);
- YY_BREAK
-case 86:
-YY_RULE_SETUP
-#line 240 "glsl_lexer.lpp"
-KEYWORD(130, 130, ISAMPLER1DARRAY);
- YY_BREAK
-case 87:
-YY_RULE_SETUP
-#line 241 "glsl_lexer.lpp"
-KEYWORD(130, 130, ISAMPLER2DARRAY);
- YY_BREAK
-case 88:
-YY_RULE_SETUP
-#line 242 "glsl_lexer.lpp"
-KEYWORD(130, 130, USAMPLER1D);
- YY_BREAK
-case 89:
-YY_RULE_SETUP
-#line 243 "glsl_lexer.lpp"
-KEYWORD(130, 130, USAMPLER2D);
- YY_BREAK
-case 90:
-YY_RULE_SETUP
-#line 244 "glsl_lexer.lpp"
-KEYWORD(130, 130, USAMPLER3D);
- YY_BREAK
-case 91:
-YY_RULE_SETUP
-#line 245 "glsl_lexer.lpp"
-KEYWORD(130, 130, USAMPLERCUBE);
- YY_BREAK
-case 92:
-YY_RULE_SETUP
-#line 246 "glsl_lexer.lpp"
-KEYWORD(130, 130, USAMPLER1DARRAY);
- YY_BREAK
-case 93:
-YY_RULE_SETUP
-#line 247 "glsl_lexer.lpp"
-KEYWORD(130, 130, USAMPLER2DARRAY);
- YY_BREAK
-case 94:
-YY_RULE_SETUP
-#line 250 "glsl_lexer.lpp"
-return STRUCT;
- YY_BREAK
-case 95:
-YY_RULE_SETUP
-#line 251 "glsl_lexer.lpp"
-return VOID_TOK;
- YY_BREAK
-case 96:
-YY_RULE_SETUP
-#line 253 "glsl_lexer.lpp"
-{
- if ((yyextra->language_version >= 140)
- || yyextra->ARB_explicit_attrib_location_enable
- || (yyextra->ARB_fragment_coord_conventions_enable)){
- return LAYOUT_TOK;
- } else {
- yylval->identifier = strdup(yytext);
- return IDENTIFIER;
- }
- }
- YY_BREAK
-case 97:
-YY_RULE_SETUP
-#line 264 "glsl_lexer.lpp"
-return INC_OP;
- YY_BREAK
-case 98:
-YY_RULE_SETUP
-#line 265 "glsl_lexer.lpp"
-return DEC_OP;
- YY_BREAK
-case 99:
-YY_RULE_SETUP
-#line 266 "glsl_lexer.lpp"
-return LE_OP;
- YY_BREAK
-case 100:
-YY_RULE_SETUP
-#line 267 "glsl_lexer.lpp"
-return GE_OP;
- YY_BREAK
-case 101:
-YY_RULE_SETUP
-#line 268 "glsl_lexer.lpp"
-return EQ_OP;
- YY_BREAK
-case 102:
-YY_RULE_SETUP
-#line 269 "glsl_lexer.lpp"
-return NE_OP;
- YY_BREAK
-case 103:
-YY_RULE_SETUP
-#line 270 "glsl_lexer.lpp"
-return AND_OP;
- YY_BREAK
-case 104:
-YY_RULE_SETUP
-#line 271 "glsl_lexer.lpp"
-return OR_OP;
- YY_BREAK
-case 105:
-YY_RULE_SETUP
-#line 272 "glsl_lexer.lpp"
-return XOR_OP;
- YY_BREAK
-case 106:
-YY_RULE_SETUP
-#line 273 "glsl_lexer.lpp"
-return LEFT_OP;
- YY_BREAK
-case 107:
-YY_RULE_SETUP
-#line 274 "glsl_lexer.lpp"
-return RIGHT_OP;
- YY_BREAK
-case 108:
-YY_RULE_SETUP
-#line 276 "glsl_lexer.lpp"
-return MUL_ASSIGN;
- YY_BREAK
-case 109:
-YY_RULE_SETUP
-#line 277 "glsl_lexer.lpp"
-return DIV_ASSIGN;
- YY_BREAK
-case 110:
-YY_RULE_SETUP
-#line 278 "glsl_lexer.lpp"
-return ADD_ASSIGN;
- YY_BREAK
-case 111:
-YY_RULE_SETUP
-#line 279 "glsl_lexer.lpp"
-return MOD_ASSIGN;
- YY_BREAK
-case 112:
-YY_RULE_SETUP
-#line 280 "glsl_lexer.lpp"
-return LEFT_ASSIGN;
- YY_BREAK
-case 113:
-YY_RULE_SETUP
-#line 281 "glsl_lexer.lpp"
-return RIGHT_ASSIGN;
- YY_BREAK
-case 114:
-YY_RULE_SETUP
-#line 282 "glsl_lexer.lpp"
-return AND_ASSIGN;
- YY_BREAK
-case 115:
-YY_RULE_SETUP
-#line 283 "glsl_lexer.lpp"
-return XOR_ASSIGN;
- YY_BREAK
-case 116:
-YY_RULE_SETUP
-#line 284 "glsl_lexer.lpp"
-return OR_ASSIGN;
- YY_BREAK
-case 117:
-YY_RULE_SETUP
-#line 285 "glsl_lexer.lpp"
-return SUB_ASSIGN;
- YY_BREAK
-case 118:
-YY_RULE_SETUP
-#line 287 "glsl_lexer.lpp"
-{
- yylval->n = strtol(yytext, NULL, 10);
- return IS_UINT ? UINTCONSTANT : INTCONSTANT;
- }
- YY_BREAK
-case 119:
-YY_RULE_SETUP
-#line 291 "glsl_lexer.lpp"
-{
- yylval->n = strtol(yytext + 2, NULL, 16);
- return IS_UINT ? UINTCONSTANT : INTCONSTANT;
- }
- YY_BREAK
-case 120:
-YY_RULE_SETUP
-#line 295 "glsl_lexer.lpp"
-{
- yylval->n = strtol(yytext, NULL, 8);
- return IS_UINT ? UINTCONSTANT : INTCONSTANT;
- }
- YY_BREAK
-case 121:
-YY_RULE_SETUP
-#line 300 "glsl_lexer.lpp"
-{
- yylval->real = glsl_strtod(yytext, NULL);
- return FLOATCONSTANT;
- }
- YY_BREAK
-case 122:
-YY_RULE_SETUP
-#line 304 "glsl_lexer.lpp"
-{
- yylval->real = glsl_strtod(yytext, NULL);
- return FLOATCONSTANT;
- }
- YY_BREAK
-case 123:
-YY_RULE_SETUP
-#line 308 "glsl_lexer.lpp"
-{
- yylval->real = glsl_strtod(yytext, NULL);
- return FLOATCONSTANT;
- }
- YY_BREAK
-case 124:
-YY_RULE_SETUP
-#line 312 "glsl_lexer.lpp"
-{
- yylval->real = glsl_strtod(yytext, NULL);
- return FLOATCONSTANT;
- }
- YY_BREAK
-case 125:
-YY_RULE_SETUP
-#line 316 "glsl_lexer.lpp"
-{
- yylval->real = glsl_strtod(yytext, NULL);
- return FLOATCONSTANT;
- }
- YY_BREAK
-case 126:
-YY_RULE_SETUP
-#line 321 "glsl_lexer.lpp"
-{
- yylval->n = 1;
- return BOOLCONSTANT;
- }
- YY_BREAK
-case 127:
-YY_RULE_SETUP
-#line 325 "glsl_lexer.lpp"
-{
- yylval->n = 0;
- return BOOLCONSTANT;
- }
- YY_BREAK
-/* Reserved words in GLSL 1.10. */
-case 128:
-YY_RULE_SETUP
-#line 332 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, ASM);
- YY_BREAK
-case 129:
-YY_RULE_SETUP
-#line 333 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, CLASS);
- YY_BREAK
-case 130:
-YY_RULE_SETUP
-#line 334 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, UNION);
- YY_BREAK
-case 131:
-YY_RULE_SETUP
-#line 335 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, ENUM);
- YY_BREAK
-case 132:
-YY_RULE_SETUP
-#line 336 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, TYPEDEF);
- YY_BREAK
-case 133:
-YY_RULE_SETUP
-#line 337 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, TEMPLATE);
- YY_BREAK
-case 134:
-YY_RULE_SETUP
-#line 338 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, THIS);
- YY_BREAK
-case 135:
-YY_RULE_SETUP
-#line 339 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, PACKED_TOK);
- YY_BREAK
-case 136:
-YY_RULE_SETUP
-#line 340 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, GOTO);
- YY_BREAK
-case 137:
-YY_RULE_SETUP
-#line 341 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 130, SWITCH);
- YY_BREAK
-case 138:
-YY_RULE_SETUP
-#line 342 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 130, DEFAULT);
- YY_BREAK
-case 139:
-YY_RULE_SETUP
-#line 343 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, INLINE_TOK);
- YY_BREAK
-case 140:
-YY_RULE_SETUP
-#line 344 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, NOINLINE);
- YY_BREAK
-case 141:
-YY_RULE_SETUP
-#line 345 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, VOLATILE);
- YY_BREAK
-case 142:
-YY_RULE_SETUP
-#line 346 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, PUBLIC_TOK);
- YY_BREAK
-case 143:
-YY_RULE_SETUP
-#line 347 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, STATIC);
- YY_BREAK
-case 144:
-YY_RULE_SETUP
-#line 348 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, EXTERN);
- YY_BREAK
-case 145:
-YY_RULE_SETUP
-#line 349 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, EXTERNAL);
- YY_BREAK
-case 146:
-YY_RULE_SETUP
-#line 350 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, INTERFACE);
- YY_BREAK
-case 147:
-YY_RULE_SETUP
-#line 351 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, LONG_TOK);
- YY_BREAK
-case 148:
-YY_RULE_SETUP
-#line 352 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, SHORT_TOK);
- YY_BREAK
-case 149:
-YY_RULE_SETUP
-#line 353 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 400, DOUBLE_TOK);
- YY_BREAK
-case 150:
-YY_RULE_SETUP
-#line 354 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, HALF);
- YY_BREAK
-case 151:
-YY_RULE_SETUP
-#line 355 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, FIXED_TOK);
- YY_BREAK
-case 152:
-YY_RULE_SETUP
-#line 356 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, UNSIGNED);
- YY_BREAK
-case 153:
-YY_RULE_SETUP
-#line 357 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, INPUT_TOK);
- YY_BREAK
-case 154:
-YY_RULE_SETUP
-#line 358 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, OUTPUT);
- YY_BREAK
-case 155:
-YY_RULE_SETUP
-#line 359 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, HVEC2);
- YY_BREAK
-case 156:
-YY_RULE_SETUP
-#line 360 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, HVEC3);
- YY_BREAK
-case 157:
-YY_RULE_SETUP
-#line 361 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, HVEC4);
- YY_BREAK
-case 158:
-YY_RULE_SETUP
-#line 362 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 400, DVEC2);
- YY_BREAK
-case 159:
-YY_RULE_SETUP
-#line 363 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 400, DVEC3);
- YY_BREAK
-case 160:
-YY_RULE_SETUP
-#line 364 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 400, DVEC4);
- YY_BREAK
-case 161:
-YY_RULE_SETUP
-#line 365 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, FVEC2);
- YY_BREAK
-case 162:
-YY_RULE_SETUP
-#line 366 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, FVEC3);
- YY_BREAK
-case 163:
-YY_RULE_SETUP
-#line 367 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, FVEC4);
- YY_BREAK
-case 164:
-YY_RULE_SETUP
-#line 368 "glsl_lexer.lpp"
-return SAMPLER2DRECT;
- YY_BREAK
-case 165:
-YY_RULE_SETUP
-#line 369 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, SAMPLER3DRECT);
- YY_BREAK
-case 166:
-YY_RULE_SETUP
-#line 370 "glsl_lexer.lpp"
-return SAMPLER2DRECTSHADOW;
- YY_BREAK
-case 167:
-YY_RULE_SETUP
-#line 371 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, SIZEOF);
- YY_BREAK
-case 168:
-YY_RULE_SETUP
-#line 372 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, CAST);
- YY_BREAK
-case 169:
-YY_RULE_SETUP
-#line 373 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, NAMESPACE);
- YY_BREAK
-case 170:
-YY_RULE_SETUP
-#line 374 "glsl_lexer.lpp"
-KEYWORD(110 || ES, 999, USING);
- YY_BREAK
-/* Additional reserved words in GLSL 1.20. */
-case 171:
-YY_RULE_SETUP
-#line 377 "glsl_lexer.lpp"
-KEYWORD(120, 130 || ES, LOWP);
- YY_BREAK
-case 172:
-YY_RULE_SETUP
-#line 378 "glsl_lexer.lpp"
-KEYWORD(120, 130 || ES, MEDIUMP);
- YY_BREAK
-case 173:
-YY_RULE_SETUP
-#line 379 "glsl_lexer.lpp"
-KEYWORD(120, 130 || ES, HIGHP);
- YY_BREAK
-case 174:
-YY_RULE_SETUP
-#line 380 "glsl_lexer.lpp"
-KEYWORD(120, 130 || ES, PRECISION);
- YY_BREAK
-/* Additional reserved words in GLSL 1.30. */
-case 175:
-YY_RULE_SETUP
-#line 383 "glsl_lexer.lpp"
-KEYWORD(130, 130, CASE);
- YY_BREAK
-case 176:
-YY_RULE_SETUP
-#line 384 "glsl_lexer.lpp"
-KEYWORD(130, 999, COMMON);
- YY_BREAK
-case 177:
-YY_RULE_SETUP
-#line 385 "glsl_lexer.lpp"
-KEYWORD(130, 999, PARTITION);
- YY_BREAK
-case 178:
-YY_RULE_SETUP
-#line 386 "glsl_lexer.lpp"
-KEYWORD(130, 999, ACTIVE);
- YY_BREAK
-case 179:
-YY_RULE_SETUP
-#line 387 "glsl_lexer.lpp"
-KEYWORD(130 || ES, 999, SUPERP);
- YY_BREAK
-case 180:
-YY_RULE_SETUP
-#line 388 "glsl_lexer.lpp"
-KEYWORD(130, 140, SAMPLERBUFFER);
- YY_BREAK
-case 181:
-YY_RULE_SETUP
-#line 389 "glsl_lexer.lpp"
-KEYWORD(130, 999, FILTER);
- YY_BREAK
-case 182:
-YY_RULE_SETUP
-#line 390 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGE1D);
- YY_BREAK
-case 183:
-YY_RULE_SETUP
-#line 391 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGE2D);
- YY_BREAK
-case 184:
-YY_RULE_SETUP
-#line 392 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGE3D);
- YY_BREAK
-case 185:
-YY_RULE_SETUP
-#line 393 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGECUBE);
- YY_BREAK
-case 186:
-YY_RULE_SETUP
-#line 394 "glsl_lexer.lpp"
-KEYWORD(130, 999, IIMAGE1D);
- YY_BREAK
-case 187:
-YY_RULE_SETUP
-#line 395 "glsl_lexer.lpp"
-KEYWORD(130, 999, IIMAGE2D);
- YY_BREAK
-case 188:
-YY_RULE_SETUP
-#line 396 "glsl_lexer.lpp"
-KEYWORD(130, 999, IIMAGE3D);
- YY_BREAK
-case 189:
-YY_RULE_SETUP
-#line 397 "glsl_lexer.lpp"
-KEYWORD(130, 999, IIMAGECUBE);
- YY_BREAK
-case 190:
-YY_RULE_SETUP
-#line 398 "glsl_lexer.lpp"
-KEYWORD(130, 999, UIMAGE1D);
- YY_BREAK
-case 191:
-YY_RULE_SETUP
-#line 399 "glsl_lexer.lpp"
-KEYWORD(130, 999, UIMAGE2D);
- YY_BREAK
-case 192:
-YY_RULE_SETUP
-#line 400 "glsl_lexer.lpp"
-KEYWORD(130, 999, UIMAGE3D);
- YY_BREAK
-case 193:
-YY_RULE_SETUP
-#line 401 "glsl_lexer.lpp"
-KEYWORD(130, 999, UIMAGECUBE);
- YY_BREAK
-case 194:
-YY_RULE_SETUP
-#line 402 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGE1DARRAY);
- YY_BREAK
-case 195:
-YY_RULE_SETUP
-#line 403 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGE2DARRAY);
- YY_BREAK
-case 196:
-YY_RULE_SETUP
-#line 404 "glsl_lexer.lpp"
-KEYWORD(130, 999, IIMAGE1DARRAY);
- YY_BREAK
-case 197:
-YY_RULE_SETUP
-#line 405 "glsl_lexer.lpp"
-KEYWORD(130, 999, IIMAGE2DARRAY);
- YY_BREAK
-case 198:
-YY_RULE_SETUP
-#line 406 "glsl_lexer.lpp"
-KEYWORD(130, 999, UIMAGE1DARRAY);
- YY_BREAK
-case 199:
-YY_RULE_SETUP
-#line 407 "glsl_lexer.lpp"
-KEYWORD(130, 999, UIMAGE2DARRAY);
- YY_BREAK
-case 200:
-YY_RULE_SETUP
-#line 408 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGE1DSHADOW);
- YY_BREAK
-case 201:
-YY_RULE_SETUP
-#line 409 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGE2DSHADOW);
- YY_BREAK
-case 202:
-YY_RULE_SETUP
-#line 410 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGE1DARRAYSHADOW);
- YY_BREAK
-case 203:
-YY_RULE_SETUP
-#line 411 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGE2DARRAYSHADOW);
- YY_BREAK
-case 204:
-YY_RULE_SETUP
-#line 412 "glsl_lexer.lpp"
-KEYWORD(130, 999, IMAGEBUFFER);
- YY_BREAK
-case 205:
-YY_RULE_SETUP
-#line 413 "glsl_lexer.lpp"
-KEYWORD(130, 999, IIMAGEBUFFER);
- YY_BREAK
-case 206:
-YY_RULE_SETUP
-#line 414 "glsl_lexer.lpp"
-KEYWORD(130, 999, UIMAGEBUFFER);
- YY_BREAK
-case 207:
-YY_RULE_SETUP
-#line 415 "glsl_lexer.lpp"
-KEYWORD(130, 999, ROW_MAJOR);
- YY_BREAK
-case 208:
-YY_RULE_SETUP
-#line 417 "glsl_lexer.lpp"
-{
- struct _mesa_glsl_parse_state *state = yyextra;
- void *ctx = state;
- yylval->identifier = talloc_strdup(ctx, yytext);
- return IDENTIFIER;
- }
- YY_BREAK
-case 209:
-YY_RULE_SETUP
-#line 424 "glsl_lexer.lpp"
-{ return yytext[0]; }
- YY_BREAK
-case 210:
-YY_RULE_SETUP
-#line 426 "glsl_lexer.lpp"
-ECHO;
- YY_BREAK
-#line 2564 "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_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_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_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_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_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_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 >= 836 )
- 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 >= 836 )
- 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 == 835);
-
- 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_restart(yyin ,yyscanner);
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( _mesa_glsl_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_restart (FILE * input_file , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- if ( ! YY_CURRENT_BUFFER ){
- _mesa_glsl_ensure_buffer_stack (yyscanner);
- YY_CURRENT_BUFFER_LVALUE =
- _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
- }
-
- _mesa_glsl__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
- _mesa_glsl__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__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_pop_buffer_state();
- * _mesa_glsl_push_buffer_state(new_buffer);
- */
- _mesa_glsl_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__load_buffer_state(yyscanner );
-
- /* We don't actually know whether we did this switch during
- * EOF (_mesa_glsl_wrap()) processing, but the only time this flag
- * is looked at is after _mesa_glsl_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__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__create_buffer (FILE * file, int size , yyscan_t yyscanner)
-{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) _mesa_glsl_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__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_alloc(b->yy_buf_size + 2 ,yyscanner );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- _mesa_glsl__init_buffer(b,file ,yyscanner);
-
- return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with _mesa_glsl__create_buffer()
- * @param yyscanner The scanner object.
- */
- void _mesa_glsl__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_free((void *) b->yy_ch_buf ,yyscanner );
-
- _mesa_glsl_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_restart() or at EOF.
- */
- static void _mesa_glsl__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
-
-{
- int oerrno = errno;
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
- _mesa_glsl__flush_buffer(b ,yyscanner);
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- /* If b is the current buffer, then _mesa_glsl__init_buffer was _probably_
- * called from _mesa_glsl_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__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__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_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_ensure_buffer_stack(yyscanner);
-
- /* This block is copied from _mesa_glsl__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__switch_to_buffer. */
- _mesa_glsl__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_pop_buffer_state (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- if (!YY_CURRENT_BUFFER)
- return;
-
- _mesa_glsl__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__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_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_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_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_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_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__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_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__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__switch_to_buffer(b ,yyscanner );
-
- return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to _mesa_glsl_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__scan_bytes() instead.
- */
-YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char * yystr , yyscan_t yyscanner)
-{
-
- return _mesa_glsl__scan_bytes(yystr,strlen(yystr) ,yyscanner);
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to _mesa_glsl_lex() will
- * scan from a @e copy of @a bytes.
- * @param yybytes the byte buffer to scan
- * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
- * @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE _mesa_glsl__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_alloc(n ,yyscanner );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__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__scan_buffer(buf,n ,yyscanner);
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in _mesa_glsl__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_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_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_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_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_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_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_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_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_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_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_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_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__switch_to_buffer
- */
-void _mesa_glsl_set_in (FILE * in_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyin = in_str ;
-}
-
-void _mesa_glsl_set_out (FILE * out_str , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yyout = out_str ;
-}
-
-int _mesa_glsl_get_debug (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yy_flex_debug;
-}
-
-void _mesa_glsl_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_get_lval (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yylval;
-}
-
-void _mesa_glsl_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yylval = yylval_param;
-}
-
-YYLTYPE *_mesa_glsl_get_lloc (yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- return yylloc;
-}
-
-void _mesa_glsl_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
-{
- struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
- yylloc = yylloc_param;
-}
-
-/* User-visible API */
-
-/* _mesa_glsl_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_lex_init(yyscan_t* ptr_yy_globals)
-
-{
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) _mesa_glsl_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_lex_init_extra has the same functionality as _mesa_glsl_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_alloc in
- * the yyextra field.
- */
-
-int _mesa_glsl_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
-
-{
- struct yyguts_t dummy_yyguts;
-
- _mesa_glsl_set_extra (yy_user_defined, &dummy_yyguts);
-
- if (ptr_yy_globals == NULL){
- errno = EINVAL;
- return 1;
- }
-
- *ptr_yy_globals = (yyscan_t) _mesa_glsl_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_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_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_lex_init()
- */
- return 0;
-}
-
-/* _mesa_glsl_lex_destroy is for both reentrant and non-reentrant scanners. */
-int _mesa_glsl_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__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- _mesa_glsl_pop_buffer_state(yyscanner);
- }
-
- /* Destroy the stack itself. */
- _mesa_glsl_free(yyg->yy_buffer_stack ,yyscanner);
- yyg->yy_buffer_stack = NULL;
-
- /* Destroy the start condition stack. */
- _mesa_glsl_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_lex() is called, initialization will occur. */
- yy_init_globals( yyscanner);
-
- /* Destroy the main struct (reentrant only). */
- _mesa_glsl_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_alloc (yy_size_t size , yyscan_t yyscanner)
-{
- return (void *) malloc( size );
-}
-
-void *_mesa_glsl_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_free (void * ptr , yyscan_t yyscanner)
-{
- free( (char *) ptr ); /* see _mesa_glsl_realloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 426 "glsl_lexer.lpp"
-
-
-
-void
-_mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state, const char *string)
-{
- _mesa_glsl_lex_init_extra(state,& state->scanner);
- _mesa_glsl__scan_string(string,state->scanner);
-}
-
-void
-_mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state)
-{
- _mesa_glsl_lex_destroy(state->scanner);
-}
-
+#line 2 "glsl_lexer.cpp" + +#line 4 "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_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_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_restart (FILE *input_file ,yyscan_t yyscanner ); +void _mesa_glsl__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +YY_BUFFER_STATE _mesa_glsl__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); +void _mesa_glsl__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void _mesa_glsl__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void _mesa_glsl_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +void _mesa_glsl_pop_buffer_state (yyscan_t yyscanner ); + +static void _mesa_glsl_ensure_buffer_stack (yyscan_t yyscanner ); +static void _mesa_glsl__load_buffer_state (yyscan_t yyscanner ); +static void _mesa_glsl__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); + +#define YY_FLUSH_BUFFER _mesa_glsl__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) + +YY_BUFFER_STATE _mesa_glsl__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); +YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); +YY_BUFFER_STATE _mesa_glsl__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner ); + +void *_mesa_glsl_alloc (yy_size_t ,yyscan_t yyscanner ); +void *_mesa_glsl_realloc (void *,yy_size_t ,yyscan_t yyscanner ); +void _mesa_glsl_free (void * ,yyscan_t yyscanner ); + +#define yy_new_buffer _mesa_glsl__create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + _mesa_glsl_ensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + _mesa_glsl__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_ensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + _mesa_glsl__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_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 210 +#define YY_END_OF_BUFFER 211 +/* 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[836] = + { 0, + 0, 0, 16, 16, 0, 0, 211, 209, 1, 21, + 209, 209, 209, 209, 209, 209, 209, 209, 120, 118, + 209, 209, 209, 208, 209, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 209, 1, 209, 210, 16, + 20, 210, 19, 17, 18, 14, 13, 1, 102, 111, + 103, 114, 108, 97, 110, 98, 117, 122, 109, 123, + 120, 0, 0, 125, 120, 0, 118, 118, 106, 99, + 101, 100, 107, 208, 115, 105, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 30, 208, + + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 34, 208, 208, 61, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 116, + 104, 1, 0, 0, 2, 0, 0, 0, 0, 16, + 15, 19, 18, 0, 122, 121, 0, 123, 0, 124, + 119, 112, 113, 208, 128, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 33, 208, 208, 208, + + 208, 208, 208, 208, 208, 208, 208, 26, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 62, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 0, 0, 0, 0, 15, 0, 122, 0, 121, 0, + 123, 124, 119, 208, 208, 24, 208, 208, 175, 168, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 32, + 131, 208, 208, 208, 208, 68, 208, 208, 136, 150, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + + 208, 208, 147, 171, 49, 50, 51, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 134, 126, 208, + 208, 27, 208, 208, 208, 208, 208, 208, 208, 46, + 47, 48, 95, 208, 208, 0, 0, 0, 0, 0, + 121, 208, 208, 28, 37, 38, 39, 208, 129, 208, + 23, 208, 208, 208, 208, 158, 159, 160, 208, 127, + 208, 151, 25, 161, 162, 163, 173, 155, 156, 157, + 208, 208, 208, 63, 153, 208, 208, 208, 40, 41, + 42, 208, 208, 208, 208, 208, 208, 208, 208, 208, + + 208, 208, 208, 208, 208, 208, 208, 148, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 130, 208, + 208, 170, 43, 44, 45, 208, 208, 31, 0, 0, + 0, 0, 178, 208, 208, 176, 208, 208, 208, 149, + 144, 181, 208, 208, 208, 208, 208, 208, 139, 208, + 208, 208, 96, 52, 53, 54, 55, 56, 57, 58, + 59, 60, 208, 208, 208, 208, 154, 135, 208, 208, + 142, 36, 208, 208, 167, 69, 143, 94, 179, 137, + 208, 208, 208, 208, 208, 208, 208, 208, 0, 0, + 0, 0, 208, 208, 208, 138, 35, 208, 208, 208, + + 208, 208, 208, 182, 183, 184, 208, 208, 208, 208, + 208, 172, 208, 208, 208, 208, 208, 208, 208, 208, + 132, 208, 208, 208, 208, 208, 64, 208, 208, 65, + 208, 0, 0, 0, 0, 0, 208, 66, 29, 145, + 186, 187, 188, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 140, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 133, 190, 191, 192, 208, + 208, 152, 208, 141, 0, 0, 6, 0, 0, 0, + 12, 3, 22, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 185, 146, 67, 208, 208, 208, 208, 169, + + 208, 177, 174, 207, 71, 72, 73, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 0, 0, 0, + 0, 0, 0, 0, 208, 208, 208, 189, 208, 208, + 208, 208, 208, 82, 83, 84, 208, 208, 208, 208, + 208, 208, 208, 208, 208, 208, 208, 208, 208, 193, + 88, 89, 90, 208, 4, 0, 5, 0, 0, 0, + 0, 0, 0, 208, 208, 208, 208, 208, 208, 208, + 204, 208, 208, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 74, 208, 208, 208, 208, 208, 208, 0, + 0, 0, 0, 208, 208, 205, 194, 208, 195, 208, + + 208, 208, 85, 208, 208, 208, 208, 208, 208, 208, + 208, 208, 208, 208, 206, 208, 208, 91, 0, 0, + 0, 196, 197, 208, 200, 208, 201, 208, 208, 70, + 208, 208, 208, 164, 208, 165, 180, 208, 198, 199, + 208, 208, 0, 0, 0, 208, 208, 208, 208, 75, + 208, 76, 208, 208, 208, 208, 208, 0, 0, 0, + 0, 208, 208, 86, 87, 208, 77, 208, 208, 78, + 208, 92, 93, 0, 0, 0, 0, 208, 208, 208, + 208, 208, 208, 0, 0, 0, 0, 208, 208, 208, + 208, 208, 79, 0, 0, 0, 7, 0, 0, 202, + + 203, 208, 208, 208, 0, 0, 8, 0, 0, 208, + 208, 166, 0, 0, 0, 80, 81, 0, 0, 0, + 9, 0, 0, 10, 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, 34, 34, 34, 34, + 34, 36, 37, 38, 39, 34, 34, 40, 34, 34, + 1, 1, 1, 41, 42, 1, 43, 44, 45, 46, + + 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, + 57, 58, 34, 59, 60, 61, 62, 63, 64, 65, + 66, 67, 1, 68, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 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[69] = + { 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, + 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[845] = + { 0, + 0, 67, 73, 0, 1210, 1209, 1211, 1214, 68, 1214, + 1185, 1184, 134, 1183, 131, 132, 130, 1182, 146, 198, + 129, 1181, 144, 0, 130, 113, 124, 141, 150, 126, + 181, 1148, 159, 192, 118, 129, 146, 1142, 147, 174, + 206, 192, 203, 222, 1153, 203, 221, 231, 1214, 260, + 1214, 1187, 279, 1214, 0, 1214, 1214, 270, 1214, 1214, + 1214, 1214, 1214, 1214, 1214, 1214, 1214, 244, 1214, 255, + 139, 290, 307, 1214, 1214, 0, 0, 1214, 1176, 1214, + 1214, 1214, 1175, 0, 1214, 1214, 1138, 1143, 1136, 1139, + 1148, 1147, 1133, 1136, 1148, 144, 1142, 1129, 1126, 1140, + + 1126, 1123, 1123, 1129, 219, 193, 1123, 1134, 1119, 1125, + 1129, 1130, 0, 1121, 1132, 278, 1131, 1126, 1106, 224, + 1110, 1124, 1114, 232, 1107, 271, 1120, 1122, 1104, 1100, + 1108, 1105, 1094, 1103, 234, 1101, 1107, 1102, 1105, 1093, + 1096, 226, 145, 262, 1106, 1093, 1106, 263, 1099, 1214, + 1214, 338, 331, 343, 1214, 1084, 1097, 1088, 1099, 345, + 0, 334, 0, 345, 1214, 328, 391, 1214, 352, 398, + 338, 1214, 1214, 1094, 0, 1085, 1089, 1099, 1096, 332, + 1079, 1079, 1083, 320, 1094, 1091, 1091, 1089, 1086, 1077, + 1084, 1070, 1068, 1081, 1066, 1083, 0, 1080, 1067, 1075, + + 1072, 1076, 1077, 1070, 1067, 1055, 1054, 1068, 1071, 1058, + 1067, 1054, 1061, 1051, 364, 1057, 1060, 1050, 1058, 1046, + 1050, 1041, 1056, 1046, 1037, 1056, 1039, 1037, 1048, 1037, + 1032, 1030, 1044, 1029, 1031, 1028, 1040, 1039, 1042, 1023, + 338, 1032, 1027, 1025, 1035, 1013, 403, 1032, 1034, 1022, + 1014, 1018, 1030, 1013, 0, 415, 422, 439, 1214, 446, + 455, 1214, 1214, 1008, 1019, 0, 1016, 406, 0, 0, + 1009, 1007, 1009, 1004, 1013, 1001, 1019, 1007, 409, 0, + 0, 1001, 1012, 1011, 1011, 0, 995, 429, 0, 0, + 997, 460, 1005, 1006, 996, 990, 989, 990, 989, 989, + + 463, 984, 0, 0, 980, 979, 978, 980, 981, 986, + 980, 976, 990, 985, 984, 983, 974, 977, 977, 969, + 972, 967, 976, 981, 966, 979, 969, 0, 0, 976, + 972, 0, 963, 963, 969, 959, 967, 466, 964, 0, + 0, 0, 0, 953, 966, 965, 964, 961, 949, 472, + 479, 961, 963, 0, 0, 0, 0, 949, 0, 949, + 0, 948, 949, 943, 954, 0, 0, 0, 944, 0, + 940, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 951, 487, 950, 0, 0, 948, 944, 940, 0, 0, + 0, 932, 489, 494, 499, 937, 933, 939, 929, 927, + + 941, 925, 925, 939, 927, 939, 934, 0, 932, 929, + 933, 916, 918, 925, 931, 926, 925, 912, 0, 914, + 915, 0, 0, 0, 0, 912, 916, 0, 910, 963, + 909, 912, 0, 900, 910, 0, 898, 898, 912, 0, + 914, 0, 503, 926, 925, 924, 891, 890, 0, 908, + 907, 902, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 890, 904, 890, 887, 0, 0, 893, 892, + 0, 0, 890, 882, 0, 0, 0, 0, 0, 0, + 879, 891, 506, 883, 890, 889, 886, 880, 873, 524, + 889, 874, 869, 883, 881, 0, 0, 873, 896, 895, + + 894, 861, 860, 361, 365, 0, 873, 876, 874, 862, + 858, 0, 871, 868, 867, 856, 855, 854, 519, 863, + 0, 879, 878, 877, 844, 843, 0, 858, 844, 0, + 855, 850, 547, 553, 898, 843, 851, 0, 0, 0, + 870, 869, 0, 847, 850, 834, 842, 832, 840, 841, + 841, 840, 825, 559, 838, 0, 839, 827, 826, 822, + 850, 849, 848, 815, 814, 0, 848, 847, 0, 825, + 828, 0, 562, 0, 814, 580, 1214, 587, 0, 607, + 584, 1214, 0, 811, 810, 820, 820, 807, 822, 805, + 820, 815, 0, 0, 0, 831, 830, 829, 796, 0, + + 796, 0, 0, 0, 502, 524, 820, 807, 810, 794, + 793, 803, 803, 819, 818, 817, 784, 789, 615, 640, + 550, 806, 796, 784, 782, 781, 792, 0, 795, 791, + 793, 789, 775, 806, 805, 0, 787, 779, 770, 778, + 768, 779, 775, 777, 775, 775, 762, 761, 772, 0, + 791, 790, 0, 772, 1214, 555, 1214, 647, 0, 667, + 785, 770, 752, 769, 768, 751, 743, 751, 741, 749, + 0, 746, 745, 756, 739, 742, 757, 740, 753, 754, + 751, 748, 757, 750, 749, 732, 731, 730, 741, 582, + 754, 724, 734, 718, 717, 0, 745, 717, 743, 715, + + 719, 718, 0, 729, 732, 728, 730, 711, 725, 709, + 710, 718, 701, 700, 0, 706, 705, 0, 728, 713, + 706, 0, 0, 710, 0, 709, 0, 715, 714, 0, + 690, 698, 688, 716, 695, 0, 0, 708, 0, 0, + 707, 706, 746, 611, 696, 703, 702, 678, 677, 705, + 677, 703, 689, 674, 691, 670, 669, 190, 613, 557, + 667, 687, 686, 0, 0, 681, 0, 680, 686, 0, + 671, 0, 0, 671, 590, 343, 672, 645, 644, 654, + 635, 631, 612, 612, 604, 443, 635, 576, 575, 549, + 25, 87, 0, 183, 500, 552, 1214, 636, 591, 0, + + 0, 196, 258, 254, 272, 609, 1214, 614, 598, 279, + 284, 0, 336, 348, 671, 0, 0, 362, 672, 688, + 1214, 394, 689, 1214, 408, 670, 691, 649, 651, 474, + 476, 693, 694, 1214, 1214, 704, 707, 710, 530, 591, + 713, 717, 720, 722 + } ; + +static yyconst flex_int16_t yy_def[845] = + { 0, + 835, 1, 835, 3, 836, 836, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 837, 835, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 838, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 839, 835, 840, + 19, 835, 835, 835, 835, 841, 20, 835, 835, 835, + 835, 835, 835, 837, 835, 835, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 842, 835, 838, 835, 835, 840, 835, 835, 835, 835, + 841, 835, 835, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 835, 835, 835, 835, 842, 835, 835, 835, 835, 835, + 835, 835, 835, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 835, 835, 835, 835, 835, + 835, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 835, 835, + 835, 835, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 835, 835, + 835, 835, 837, 837, 837, 837, 837, 837, 837, 837, + + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 835, 835, 835, 835, 835, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 835, 835, 835, 835, 843, 835, + 835, 835, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 835, 835, 835, + 843, 835, 835, 835, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 835, 835, 835, 835, 844, 835, + 835, 835, 835, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 844, + 835, 835, 835, 837, 837, 837, 837, 837, 837, 837, + + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 835, 835, + 835, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 835, 835, 835, 837, 837, 837, 837, 837, + 837, 837, 837, 837, 837, 837, 837, 835, 835, 835, + 835, 837, 837, 837, 837, 837, 837, 837, 837, 837, + 837, 837, 837, 835, 835, 835, 835, 837, 837, 837, + 837, 837, 837, 835, 835, 835, 835, 837, 837, 837, + 837, 837, 837, 835, 835, 835, 835, 835, 835, 837, + + 837, 837, 837, 837, 835, 835, 835, 835, 835, 837, + 837, 837, 835, 835, 835, 837, 837, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 0, 835, 835, 835, 835, 835, + 835, 835, 835, 835 + } ; + +static yyconst flex_int16_t yy_nxt[1283] = + { 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, + 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, + 803, 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, 55, + + 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, + 55, 55, 55, 49, 55, 55, 55, 55, 55, 55, + 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, + 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, + 49, 61, 64, 804, 66, 68, 68, 68, 68, 68, + 68, 68, 79, 80, 85, 65, 67, 87, 62, 70, + 119, 71, 71, 71, 71, 71, 71, 72, 82, 83, + 86, 121, 88, 89, 120, 122, 73, 74, 835, 101, + 90, 102, 91, 93, 75, 76, 92, 94, 123, 126, + 103, 758, 73, 74, 95, 241, 97, 96, 183, 184, + + 98, 110, 124, 835, 242, 127, 99, 75, 128, 111, + 76, 70, 100, 77, 77, 77, 77, 77, 77, 77, + 129, 112, 152, 104, 58, 805, 153, 150, 73, 74, + 130, 105, 154, 155, 106, 195, 78, 107, 138, 113, + 774, 139, 114, 108, 73, 74, 115, 116, 131, 196, + 140, 117, 810, 142, 118, 132, 133, 141, 143, 78, + 134, 160, 144, 160, 146, 145, 135, 136, 147, 137, + 151, 58, 193, 58, 164, 165, 231, 156, 148, 213, + 239, 240, 218, 194, 157, 167, 168, 214, 158, 219, + 164, 165, 232, 159, 162, 162, 162, 162, 162, 162, + + 162, 167, 168, 70, 243, 72, 72, 72, 72, 72, + 72, 72, 244, 248, 811, 221, 249, 812, 169, 169, + 73, 74, 170, 170, 170, 170, 170, 170, 170, 222, + 813, 205, 154, 155, 206, 207, 73, 74, 208, 152, + 209, 58, 816, 153, 154, 155, 160, 817, 160, 162, + 162, 162, 162, 162, 162, 162, 256, 256, 258, 259, + 257, 257, 257, 257, 257, 257, 257, 170, 170, 170, + 170, 170, 170, 170, 258, 259, 263, 156, 269, 274, + 275, 305, 306, 307, 157, 333, 818, 546, 158, 156, + 785, 548, 270, 159, 334, 819, 157, 547, 786, 263, + + 158, 549, 260, 260, 822, 159, 261, 261, 261, 261, + 261, 261, 261, 170, 170, 170, 170, 170, 170, 170, + 340, 341, 342, 355, 356, 357, 366, 367, 368, 262, + 257, 257, 257, 257, 257, 257, 257, 257, 257, 257, + 257, 257, 257, 257, 796, 262, 374, 375, 376, 825, + 350, 350, 797, 165, 351, 351, 351, 351, 351, 351, + 351, 261, 261, 261, 261, 261, 261, 261, 826, 165, + 261, 261, 261, 261, 261, 261, 261, 378, 379, 380, + 389, 390, 391, 423, 424, 425, 168, 351, 351, 351, + 351, 351, 351, 351, 351, 351, 351, 351, 351, 351, + + 351, 806, 168, 444, 445, 446, 454, 455, 456, 807, + 259, 457, 458, 459, 447, 448, 460, 461, 462, 499, + 500, 501, 522, 523, 524, 490, 259, 831, 639, 832, + 502, 503, 68, 525, 526, 561, 562, 563, 640, 533, + 534, 534, 534, 534, 534, 534, 564, 565, 576, 577, + 641, 576, 577, 796, 576, 577, 656, 657, 775, 642, + 643, 797, 578, 578, 578, 578, 578, 578, 580, 580, + 580, 580, 580, 580, 580, 596, 597, 598, 614, 615, + 616, 576, 577, 656, 657, 581, 579, 599, 576, 577, + 617, 775, 808, 166, 802, 619, 620, 620, 620, 620, + + 620, 620, 578, 578, 578, 578, 578, 578, 576, 577, + 806, 579, 759, 776, 759, 808, 656, 657, 807, 760, + 622, 760, 580, 580, 580, 580, 580, 580, 580, 623, + 658, 658, 658, 658, 658, 658, 798, 798, 801, 800, + 624, 656, 657, 799, 799, 814, 776, 809, 656, 657, + 829, 795, 829, 815, 659, 660, 660, 660, 660, 660, + 660, 660, 658, 658, 658, 658, 658, 658, 656, 657, + 809, 827, 820, 823, 794, 793, 792, 791, 828, 659, + 821, 824, 660, 660, 660, 660, 660, 660, 660, 820, + 823, 830, 827, 830, 833, 833, 790, 821, 824, 828, + + 789, 788, 834, 834, 56, 56, 56, 56, 56, 84, + 84, 84, 163, 163, 163, 171, 171, 255, 787, 255, + 255, 255, 621, 621, 690, 690, 784, 783, 782, 781, + 780, 779, 778, 777, 773, 772, 771, 770, 769, 768, + 767, 766, 765, 764, 763, 762, 761, 758, 757, 756, + 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, + 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, + 735, 734, 733, 732, 731, 730, 729, 728, 727, 726, + 725, 724, 723, 722, 721, 720, 719, 718, 717, 716, + 715, 714, 713, 712, 711, 710, 709, 708, 707, 706, + + 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, + 695, 694, 693, 692, 691, 689, 688, 687, 686, 685, + 684, 683, 682, 681, 680, 679, 678, 677, 676, 675, + 674, 673, 672, 671, 670, 669, 668, 667, 666, 665, + 664, 663, 662, 661, 655, 654, 653, 652, 651, 650, + 649, 648, 647, 646, 645, 644, 638, 637, 636, 635, + 634, 633, 632, 631, 630, 629, 628, 627, 626, 625, + 618, 613, 612, 611, 610, 609, 608, 607, 606, 605, + 604, 603, 602, 601, 600, 595, 594, 593, 592, 591, + 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, + + 575, 574, 573, 572, 571, 570, 569, 568, 567, 566, + 560, 559, 558, 557, 556, 555, 554, 553, 552, 551, + 550, 545, 544, 543, 542, 541, 540, 539, 538, 537, + 536, 535, 532, 531, 530, 529, 528, 527, 521, 520, + 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, + 509, 508, 507, 506, 505, 504, 498, 497, 496, 495, + 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, + 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, + 474, 473, 472, 471, 470, 469, 468, 467, 466, 465, + 464, 463, 453, 452, 451, 450, 449, 443, 442, 441, + + 440, 439, 438, 437, 436, 435, 434, 433, 432, 431, + 430, 429, 428, 427, 426, 422, 421, 420, 419, 418, + 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, + 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, + 397, 396, 395, 394, 393, 392, 388, 387, 386, 385, + 384, 383, 382, 381, 377, 373, 372, 371, 370, 369, + 365, 364, 363, 362, 361, 360, 359, 358, 354, 353, + 352, 349, 348, 347, 346, 345, 344, 343, 339, 338, + 337, 336, 335, 332, 331, 330, 329, 328, 327, 326, + 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, + + 315, 314, 313, 312, 311, 310, 309, 308, 304, 303, + 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, + 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, + 282, 281, 280, 279, 278, 277, 276, 273, 272, 271, + 268, 267, 266, 265, 264, 254, 253, 252, 251, 250, + 247, 246, 245, 238, 237, 236, 235, 234, 233, 230, + 229, 228, 227, 226, 225, 224, 223, 220, 217, 216, + 215, 212, 211, 210, 204, 203, 202, 201, 200, 199, + 198, 197, 192, 191, 190, 189, 188, 187, 186, 185, + 182, 181, 180, 179, 178, 177, 176, 175, 174, 173, + + 172, 161, 149, 125, 109, 81, 69, 63, 60, 59, + 835, 57, 57, 7, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835 + } ; + +static yyconst flex_int16_t yy_chk[1283] = + { 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, 2, 9, + 791, 9, 2, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 13, 15, 792, 16, 17, 17, 17, 17, 17, + 17, 17, 21, 21, 25, 15, 16, 26, 13, 19, + 35, 19, 19, 19, 19, 19, 19, 19, 23, 23, + 25, 36, 26, 26, 35, 36, 19, 19, 71, 30, + 27, 30, 27, 28, 19, 19, 27, 28, 37, 39, + 30, 758, 19, 19, 28, 143, 29, 28, 96, 96, + + 29, 33, 37, 71, 143, 39, 29, 19, 39, 33, + 19, 20, 29, 20, 20, 20, 20, 20, 20, 20, + 40, 33, 47, 31, 47, 794, 47, 46, 20, 20, + 40, 31, 48, 48, 31, 106, 20, 31, 42, 34, + 758, 42, 34, 31, 20, 20, 34, 34, 41, 106, + 42, 34, 802, 43, 34, 41, 41, 42, 43, 20, + 41, 50, 43, 50, 44, 43, 41, 41, 44, 41, + 46, 58, 105, 58, 68, 68, 135, 48, 44, 120, + 142, 142, 124, 105, 48, 70, 70, 120, 48, 124, + 68, 68, 135, 48, 53, 53, 53, 53, 53, 53, + + 53, 70, 70, 72, 144, 72, 72, 72, 72, 72, + 72, 72, 144, 148, 803, 126, 148, 804, 73, 73, + 72, 72, 73, 73, 73, 73, 73, 73, 73, 126, + 805, 116, 153, 153, 116, 116, 72, 72, 116, 152, + 116, 152, 810, 152, 154, 154, 160, 811, 160, 162, + 162, 162, 162, 162, 162, 162, 164, 164, 166, 166, + 164, 164, 164, 164, 164, 164, 164, 169, 169, 169, + 169, 169, 169, 169, 166, 166, 171, 153, 180, 184, + 184, 215, 215, 215, 153, 241, 813, 504, 153, 154, + 776, 505, 180, 153, 241, 814, 154, 504, 776, 171, + + 154, 505, 167, 167, 818, 154, 167, 167, 167, 167, + 167, 167, 167, 170, 170, 170, 170, 170, 170, 170, + 247, 247, 247, 268, 268, 268, 279, 279, 279, 170, + 256, 256, 256, 256, 256, 256, 256, 257, 257, 257, + 257, 257, 257, 257, 786, 170, 288, 288, 288, 822, + 258, 258, 786, 257, 258, 258, 258, 258, 258, 258, + 258, 260, 260, 260, 260, 260, 260, 260, 825, 257, + 261, 261, 261, 261, 261, 261, 261, 292, 292, 292, + 301, 301, 301, 338, 338, 338, 261, 350, 350, 350, + 350, 350, 350, 350, 351, 351, 351, 351, 351, 351, + + 351, 795, 261, 382, 382, 382, 393, 393, 393, 795, + 351, 394, 394, 394, 382, 382, 395, 395, 395, 443, + 443, 443, 483, 483, 483, 490, 351, 830, 605, 831, + 443, 443, 839, 483, 483, 519, 519, 519, 605, 490, + 490, 490, 490, 490, 490, 490, 519, 519, 533, 533, + 606, 621, 621, 796, 534, 534, 656, 656, 760, 606, + 606, 796, 533, 533, 533, 533, 533, 533, 534, 534, + 534, 534, 534, 534, 534, 554, 554, 554, 573, 573, + 573, 576, 576, 690, 690, 581, 533, 554, 578, 578, + 573, 775, 799, 840, 790, 576, 576, 576, 576, 576, + + 576, 576, 578, 578, 578, 578, 578, 578, 580, 580, + 806, 533, 744, 760, 759, 808, 619, 619, 806, 744, + 581, 759, 580, 580, 580, 580, 580, 580, 580, 581, + 619, 619, 619, 619, 619, 619, 787, 798, 789, 788, + 581, 620, 620, 787, 798, 809, 775, 799, 658, 658, + 828, 785, 829, 809, 619, 620, 620, 620, 620, 620, + 620, 620, 658, 658, 658, 658, 658, 658, 660, 660, + 808, 826, 815, 819, 784, 783, 782, 781, 826, 619, + 815, 819, 660, 660, 660, 660, 660, 660, 660, 820, + 823, 828, 827, 829, 832, 833, 780, 820, 823, 827, + + 779, 778, 832, 833, 836, 836, 836, 836, 836, 837, + 837, 837, 838, 838, 838, 841, 841, 842, 777, 842, + 842, 842, 843, 843, 844, 844, 774, 771, 769, 768, + 766, 763, 762, 761, 757, 756, 755, 754, 753, 752, + 751, 750, 749, 748, 747, 746, 745, 743, 742, 741, + 738, 735, 734, 733, 732, 731, 729, 728, 726, 724, + 721, 720, 719, 717, 716, 714, 713, 712, 711, 710, + 709, 708, 707, 706, 705, 704, 702, 701, 700, 699, + 698, 697, 695, 694, 693, 692, 691, 689, 688, 687, + 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, + + 676, 675, 674, 673, 672, 670, 669, 668, 667, 666, + 665, 664, 663, 662, 661, 654, 652, 651, 649, 648, + 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, + 637, 635, 634, 633, 632, 631, 630, 629, 627, 626, + 625, 624, 623, 622, 618, 617, 616, 615, 614, 613, + 612, 611, 610, 609, 608, 607, 601, 599, 598, 597, + 596, 592, 591, 590, 589, 588, 587, 586, 585, 584, + 575, 571, 570, 568, 567, 565, 564, 563, 562, 561, + 560, 559, 558, 557, 555, 553, 552, 551, 550, 549, + 548, 547, 546, 545, 544, 542, 541, 537, 536, 535, + + 532, 531, 529, 528, 526, 525, 524, 523, 522, 520, + 518, 517, 516, 515, 514, 513, 511, 510, 509, 508, + 507, 503, 502, 501, 500, 499, 498, 495, 494, 493, + 492, 491, 489, 488, 487, 486, 485, 484, 482, 481, + 474, 473, 470, 469, 466, 465, 464, 463, 452, 451, + 450, 448, 447, 446, 445, 444, 441, 439, 438, 437, + 435, 434, 432, 431, 430, 429, 427, 426, 421, 420, + 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, + 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, + 397, 396, 392, 388, 387, 386, 383, 381, 371, 369, + + 365, 364, 363, 362, 360, 358, 353, 352, 349, 348, + 347, 346, 345, 344, 339, 337, 336, 335, 334, 333, + 331, 330, 327, 326, 325, 324, 323, 322, 321, 320, + 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, + 309, 308, 307, 306, 305, 302, 300, 299, 298, 297, + 296, 295, 294, 293, 291, 287, 285, 284, 283, 282, + 278, 277, 276, 275, 274, 273, 272, 271, 267, 265, + 264, 254, 253, 252, 251, 250, 249, 248, 246, 245, + 244, 243, 242, 240, 239, 238, 237, 236, 235, 234, + 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, + + 223, 222, 221, 220, 219, 218, 217, 216, 214, 213, + 212, 211, 210, 209, 208, 207, 206, 205, 204, 203, + 202, 201, 200, 199, 198, 196, 195, 194, 193, 192, + 191, 190, 189, 188, 187, 186, 185, 183, 182, 181, + 179, 178, 177, 176, 174, 159, 158, 157, 156, 149, + 147, 146, 145, 141, 140, 139, 138, 137, 136, 134, + 133, 132, 131, 130, 129, 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, 89, 88, 87, 83, + + 79, 52, 45, 38, 32, 22, 18, 14, 12, 11, + 7, 6, 5, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835, 835, 835, 835, 835, 835, 835, 835, 835, + 835, 835 + } ; + +/* 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 "glsl_lexer.lpp" +#line 2 "glsl_lexer.lpp" +/* + * 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 "strtod.h" +#include "ast.h" +#include "glsl_parser_extras.h" +#include "glsl_parser.h" + +#define YY_USER_ACTION \ + do { \ + yylloc->source = 0; \ + yylloc->first_column = yycolumn + 1; \ + yylloc->first_line = yylineno + 1; \ + yycolumn += yyleng; \ + } while(0); + +#define YY_USER_INIT yylineno = 0; yycolumn = 0; + +#define IS_UINT (yytext[yyleng - 1] == 'u' || yytext[yyleng - 1] == 'U') + +/* 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. + * + * For example, consider the following lexer rule: + * samplerBuffer KEYWORD(130, 140, 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 + */ +#define KEYWORD(reserved_version, allowed_version, token) \ + do { \ + if (yyextra->language_version >= allowed_version) { \ + return token; \ + } else if (yyextra->language_version >= reserved_version) { \ + _mesa_glsl_error(yylloc, yyextra, \ + "Illegal use of reserved word `%s'", yytext); \ + return ERROR_TOK; \ + } else { \ + yylval->identifier = strdup(yytext); \ + return IDENTIFIER; \ + } \ + } while (0) + +/* The ES macro can be used in KEYWORD checks: + * + * word KEYWORD(110 || ES, 400, TOKEN) + * ...means the word is reserved in GLSL ES 1.00, while + * + * word KEYWORD(110, 130 || ES, TOKEN) + * ...means the word is a legal keyword in GLSL ES 1.00. + */ +#define ES yyextra->es_shader + +#line 1071 "glsl_lexer.cpp" + +#define INITIAL 0 +#define PP 1 +#define PRAGMA 2 + +#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_lex_init (yyscan_t* scanner); + +int _mesa_glsl_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_lex_destroy (yyscan_t yyscanner ); + +int _mesa_glsl_get_debug (yyscan_t yyscanner ); + +void _mesa_glsl_set_debug (int debug_flag ,yyscan_t yyscanner ); + +YY_EXTRA_TYPE _mesa_glsl_get_extra (yyscan_t yyscanner ); + +void _mesa_glsl_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); + +FILE *_mesa_glsl_get_in (yyscan_t yyscanner ); + +void _mesa_glsl_set_in (FILE * in_str ,yyscan_t yyscanner ); + +FILE *_mesa_glsl_get_out (yyscan_t yyscanner ); + +void _mesa_glsl_set_out (FILE * out_str ,yyscan_t yyscanner ); + +int _mesa_glsl_get_leng (yyscan_t yyscanner ); + +char *_mesa_glsl_get_text (yyscan_t yyscanner ); + +int _mesa_glsl_get_lineno (yyscan_t yyscanner ); + +void _mesa_glsl_set_lineno (int line_number ,yyscan_t yyscanner ); + +int _mesa_glsl_get_column (yyscan_t yyscanner ); + +void _mesa_glsl_set_column (int column_no ,yyscan_t yyscanner ); + +YYSTYPE * _mesa_glsl_get_lval (yyscan_t yyscanner ); + +void _mesa_glsl_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); + + YYLTYPE *_mesa_glsl_get_lloc (yyscan_t yyscanner ); + + void _mesa_glsl_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_wrap (yyscan_t yyscanner ); +#else +extern int _mesa_glsl_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 do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + unsigned n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int _mesa_glsl_lex \ + (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); + +#define YY_DECL int _mesa_glsl_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 95 "glsl_lexer.lpp" + + +#line 1312 "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_ensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + } + + _mesa_glsl__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 >= 836 ) + 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 != 835 ); + 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 97 "glsl_lexer.lpp" +; + 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 100 "glsl_lexer.lpp" +; + YY_BREAK +case 3: +YY_RULE_SETUP +#line 101 "glsl_lexer.lpp" +{ BEGIN PP; return VERSION; } + YY_BREAK +case 4: +YY_RULE_SETUP +#line 102 "glsl_lexer.lpp" +{ 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 103 "glsl_lexer.lpp" +{ + /* 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 118 "glsl_lexer.lpp" +{ + /* 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 132 "glsl_lexer.lpp" +{ + BEGIN PP; + return PRAGMA_DEBUG_ON; + } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 136 "glsl_lexer.lpp" +{ + BEGIN PP; + return PRAGMA_DEBUG_OFF; + } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 140 "glsl_lexer.lpp" +{ + BEGIN PP; + return PRAGMA_OPTIMIZE_ON; + } + YY_BREAK +case 10: +YY_RULE_SETUP +#line 144 "glsl_lexer.lpp" +{ + BEGIN PP; + return PRAGMA_OPTIMIZE_OFF; + } + YY_BREAK +case 11: +YY_RULE_SETUP +#line 148 "glsl_lexer.lpp" +{ + BEGIN PP; + return PRAGMA_INVARIANT_ALL; + } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 152 "glsl_lexer.lpp" +{ BEGIN PRAGMA; } + YY_BREAK +case 13: +/* rule 13 can match eol */ +YY_RULE_SETUP +#line 154 "glsl_lexer.lpp" +{ BEGIN 0; yylineno++; yycolumn = 0; } + YY_BREAK +case 14: +YY_RULE_SETUP +#line 155 "glsl_lexer.lpp" +{ } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 157 "glsl_lexer.lpp" +{ } + YY_BREAK +case 16: +YY_RULE_SETUP +#line 158 "glsl_lexer.lpp" +{ } + YY_BREAK +case 17: +YY_RULE_SETUP +#line 159 "glsl_lexer.lpp" +return COLON; + YY_BREAK +case 18: +YY_RULE_SETUP +#line 160 "glsl_lexer.lpp" +{ + yylval->identifier = strdup(yytext); + return IDENTIFIER; + } + YY_BREAK +case 19: +YY_RULE_SETUP +#line 164 "glsl_lexer.lpp" +{ + yylval->n = strtol(yytext, NULL, 10); + return INTCONSTANT; + } + YY_BREAK +case 20: +/* rule 20 can match eol */ +YY_RULE_SETUP +#line 168 "glsl_lexer.lpp" +{ BEGIN 0; yylineno++; yycolumn = 0; return EOL; } + YY_BREAK +case 21: +/* rule 21 can match eol */ +YY_RULE_SETUP +#line 170 "glsl_lexer.lpp" +{ yylineno++; yycolumn = 0; } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 172 "glsl_lexer.lpp" +return ATTRIBUTE; + YY_BREAK +case 23: +YY_RULE_SETUP +#line 173 "glsl_lexer.lpp" +return CONST_TOK; + YY_BREAK +case 24: +YY_RULE_SETUP +#line 174 "glsl_lexer.lpp" +return BOOL_TOK; + YY_BREAK +case 25: +YY_RULE_SETUP +#line 175 "glsl_lexer.lpp" +return FLOAT_TOK; + YY_BREAK +case 26: +YY_RULE_SETUP +#line 176 "glsl_lexer.lpp" +return INT_TOK; + YY_BREAK +case 27: +YY_RULE_SETUP +#line 177 "glsl_lexer.lpp" +KEYWORD(130, 130, UINT_TOK); + YY_BREAK +case 28: +YY_RULE_SETUP +#line 179 "glsl_lexer.lpp" +return BREAK; + YY_BREAK +case 29: +YY_RULE_SETUP +#line 180 "glsl_lexer.lpp" +return CONTINUE; + YY_BREAK +case 30: +YY_RULE_SETUP +#line 181 "glsl_lexer.lpp" +return DO; + YY_BREAK +case 31: +YY_RULE_SETUP +#line 182 "glsl_lexer.lpp" +return WHILE; + YY_BREAK +case 32: +YY_RULE_SETUP +#line 183 "glsl_lexer.lpp" +return ELSE; + YY_BREAK +case 33: +YY_RULE_SETUP +#line 184 "glsl_lexer.lpp" +return FOR; + YY_BREAK +case 34: +YY_RULE_SETUP +#line 185 "glsl_lexer.lpp" +return IF; + YY_BREAK +case 35: +YY_RULE_SETUP +#line 186 "glsl_lexer.lpp" +return DISCARD; + YY_BREAK +case 36: +YY_RULE_SETUP +#line 187 "glsl_lexer.lpp" +return RETURN; + YY_BREAK +case 37: +YY_RULE_SETUP +#line 189 "glsl_lexer.lpp" +return BVEC2; + YY_BREAK +case 38: +YY_RULE_SETUP +#line 190 "glsl_lexer.lpp" +return BVEC3; + YY_BREAK +case 39: +YY_RULE_SETUP +#line 191 "glsl_lexer.lpp" +return BVEC4; + YY_BREAK +case 40: +YY_RULE_SETUP +#line 192 "glsl_lexer.lpp" +return IVEC2; + YY_BREAK +case 41: +YY_RULE_SETUP +#line 193 "glsl_lexer.lpp" +return IVEC3; + YY_BREAK +case 42: +YY_RULE_SETUP +#line 194 "glsl_lexer.lpp" +return IVEC4; + YY_BREAK +case 43: +YY_RULE_SETUP +#line 195 "glsl_lexer.lpp" +KEYWORD(130, 130, UVEC2); + YY_BREAK +case 44: +YY_RULE_SETUP +#line 196 "glsl_lexer.lpp" +KEYWORD(130, 130, UVEC3); + YY_BREAK +case 45: +YY_RULE_SETUP +#line 197 "glsl_lexer.lpp" +KEYWORD(130, 130, UVEC4); + YY_BREAK +case 46: +YY_RULE_SETUP +#line 198 "glsl_lexer.lpp" +return VEC2; + YY_BREAK +case 47: +YY_RULE_SETUP +#line 199 "glsl_lexer.lpp" +return VEC3; + YY_BREAK +case 48: +YY_RULE_SETUP +#line 200 "glsl_lexer.lpp" +return VEC4; + YY_BREAK +case 49: +YY_RULE_SETUP +#line 201 "glsl_lexer.lpp" +return MAT2X2; + YY_BREAK +case 50: +YY_RULE_SETUP +#line 202 "glsl_lexer.lpp" +return MAT3X3; + YY_BREAK +case 51: +YY_RULE_SETUP +#line 203 "glsl_lexer.lpp" +return MAT4X4; + YY_BREAK +case 52: +YY_RULE_SETUP +#line 204 "glsl_lexer.lpp" +KEYWORD(120, 120, MAT2X2); + YY_BREAK +case 53: +YY_RULE_SETUP +#line 205 "glsl_lexer.lpp" +KEYWORD(120, 120, MAT2X3); + YY_BREAK +case 54: +YY_RULE_SETUP +#line 206 "glsl_lexer.lpp" +KEYWORD(120, 120, MAT2X4); + YY_BREAK +case 55: +YY_RULE_SETUP +#line 207 "glsl_lexer.lpp" +KEYWORD(120, 120, MAT3X2); + YY_BREAK +case 56: +YY_RULE_SETUP +#line 208 "glsl_lexer.lpp" +KEYWORD(120, 120, MAT3X3); + YY_BREAK +case 57: +YY_RULE_SETUP +#line 209 "glsl_lexer.lpp" +KEYWORD(120, 120, MAT3X4); + YY_BREAK +case 58: +YY_RULE_SETUP +#line 210 "glsl_lexer.lpp" +KEYWORD(120, 120, MAT4X2); + YY_BREAK +case 59: +YY_RULE_SETUP +#line 211 "glsl_lexer.lpp" +KEYWORD(120, 120, MAT4X3); + YY_BREAK +case 60: +YY_RULE_SETUP +#line 212 "glsl_lexer.lpp" +KEYWORD(120, 120, MAT4X4); + YY_BREAK +case 61: +YY_RULE_SETUP +#line 214 "glsl_lexer.lpp" +return IN_TOK; + YY_BREAK +case 62: +YY_RULE_SETUP +#line 215 "glsl_lexer.lpp" +return OUT_TOK; + YY_BREAK +case 63: +YY_RULE_SETUP +#line 216 "glsl_lexer.lpp" +return INOUT_TOK; + YY_BREAK +case 64: +YY_RULE_SETUP +#line 217 "glsl_lexer.lpp" +return UNIFORM; + YY_BREAK +case 65: +YY_RULE_SETUP +#line 218 "glsl_lexer.lpp" +return VARYING; + YY_BREAK +case 66: +YY_RULE_SETUP +#line 219 "glsl_lexer.lpp" +KEYWORD(120, 120, CENTROID); + YY_BREAK +case 67: +YY_RULE_SETUP +#line 220 "glsl_lexer.lpp" +KEYWORD(120 || ES, 120 || ES, INVARIANT); + YY_BREAK +case 68: +YY_RULE_SETUP +#line 221 "glsl_lexer.lpp" +KEYWORD(130 || ES, 130, FLAT); + YY_BREAK +case 69: +YY_RULE_SETUP +#line 222 "glsl_lexer.lpp" +KEYWORD(130, 130, SMOOTH); + YY_BREAK +case 70: +YY_RULE_SETUP +#line 223 "glsl_lexer.lpp" +KEYWORD(130, 130, NOPERSPECTIVE); + YY_BREAK +case 71: +YY_RULE_SETUP +#line 225 "glsl_lexer.lpp" +return SAMPLER1D; + YY_BREAK +case 72: +YY_RULE_SETUP +#line 226 "glsl_lexer.lpp" +return SAMPLER2D; + YY_BREAK +case 73: +YY_RULE_SETUP +#line 227 "glsl_lexer.lpp" +return SAMPLER3D; + YY_BREAK +case 74: +YY_RULE_SETUP +#line 228 "glsl_lexer.lpp" +return SAMPLERCUBE; + YY_BREAK +case 75: +YY_RULE_SETUP +#line 229 "glsl_lexer.lpp" +KEYWORD(130, 130, SAMPLER1DARRAY); + YY_BREAK +case 76: +YY_RULE_SETUP +#line 230 "glsl_lexer.lpp" +KEYWORD(130, 130, SAMPLER2DARRAY); + YY_BREAK +case 77: +YY_RULE_SETUP +#line 231 "glsl_lexer.lpp" +return SAMPLER1DSHADOW; + YY_BREAK +case 78: +YY_RULE_SETUP +#line 232 "glsl_lexer.lpp" +return SAMPLER2DSHADOW; + YY_BREAK +case 79: +YY_RULE_SETUP +#line 233 "glsl_lexer.lpp" +KEYWORD(130, 130, SAMPLERCUBESHADOW); + YY_BREAK +case 80: +YY_RULE_SETUP +#line 234 "glsl_lexer.lpp" +KEYWORD(130, 130, SAMPLER1DARRAYSHADOW); + YY_BREAK +case 81: +YY_RULE_SETUP +#line 235 "glsl_lexer.lpp" +KEYWORD(130, 130, SAMPLER2DARRAYSHADOW); + YY_BREAK +case 82: +YY_RULE_SETUP +#line 236 "glsl_lexer.lpp" +KEYWORD(130, 130, ISAMPLER1D); + YY_BREAK +case 83: +YY_RULE_SETUP +#line 237 "glsl_lexer.lpp" +KEYWORD(130, 130, ISAMPLER2D); + YY_BREAK +case 84: +YY_RULE_SETUP +#line 238 "glsl_lexer.lpp" +KEYWORD(130, 130, ISAMPLER3D); + YY_BREAK +case 85: +YY_RULE_SETUP +#line 239 "glsl_lexer.lpp" +KEYWORD(130, 130, ISAMPLERCUBE); + YY_BREAK +case 86: +YY_RULE_SETUP +#line 240 "glsl_lexer.lpp" +KEYWORD(130, 130, ISAMPLER1DARRAY); + YY_BREAK +case 87: +YY_RULE_SETUP +#line 241 "glsl_lexer.lpp" +KEYWORD(130, 130, ISAMPLER2DARRAY); + YY_BREAK +case 88: +YY_RULE_SETUP +#line 242 "glsl_lexer.lpp" +KEYWORD(130, 130, USAMPLER1D); + YY_BREAK +case 89: +YY_RULE_SETUP +#line 243 "glsl_lexer.lpp" +KEYWORD(130, 130, USAMPLER2D); + YY_BREAK +case 90: +YY_RULE_SETUP +#line 244 "glsl_lexer.lpp" +KEYWORD(130, 130, USAMPLER3D); + YY_BREAK +case 91: +YY_RULE_SETUP +#line 245 "glsl_lexer.lpp" +KEYWORD(130, 130, USAMPLERCUBE); + YY_BREAK +case 92: +YY_RULE_SETUP +#line 246 "glsl_lexer.lpp" +KEYWORD(130, 130, USAMPLER1DARRAY); + YY_BREAK +case 93: +YY_RULE_SETUP +#line 247 "glsl_lexer.lpp" +KEYWORD(130, 130, USAMPLER2DARRAY); + YY_BREAK +case 94: +YY_RULE_SETUP +#line 250 "glsl_lexer.lpp" +return STRUCT; + YY_BREAK +case 95: +YY_RULE_SETUP +#line 251 "glsl_lexer.lpp" +return VOID_TOK; + YY_BREAK +case 96: +YY_RULE_SETUP +#line 253 "glsl_lexer.lpp" +{ + if ((yyextra->language_version >= 140) + || yyextra->AMD_conservative_depth_enable + || yyextra->ARB_explicit_attrib_location_enable + || yyextra->ARB_fragment_coord_conventions_enable) { + return LAYOUT_TOK; + } else { + yylval->identifier = strdup(yytext); + return IDENTIFIER; + } + } + YY_BREAK +case 97: +YY_RULE_SETUP +#line 265 "glsl_lexer.lpp" +return INC_OP; + YY_BREAK +case 98: +YY_RULE_SETUP +#line 266 "glsl_lexer.lpp" +return DEC_OP; + YY_BREAK +case 99: +YY_RULE_SETUP +#line 267 "glsl_lexer.lpp" +return LE_OP; + YY_BREAK +case 100: +YY_RULE_SETUP +#line 268 "glsl_lexer.lpp" +return GE_OP; + YY_BREAK +case 101: +YY_RULE_SETUP +#line 269 "glsl_lexer.lpp" +return EQ_OP; + YY_BREAK +case 102: +YY_RULE_SETUP +#line 270 "glsl_lexer.lpp" +return NE_OP; + YY_BREAK +case 103: +YY_RULE_SETUP +#line 271 "glsl_lexer.lpp" +return AND_OP; + YY_BREAK +case 104: +YY_RULE_SETUP +#line 272 "glsl_lexer.lpp" +return OR_OP; + YY_BREAK +case 105: +YY_RULE_SETUP +#line 273 "glsl_lexer.lpp" +return XOR_OP; + YY_BREAK +case 106: +YY_RULE_SETUP +#line 274 "glsl_lexer.lpp" +return LEFT_OP; + YY_BREAK +case 107: +YY_RULE_SETUP +#line 275 "glsl_lexer.lpp" +return RIGHT_OP; + YY_BREAK +case 108: +YY_RULE_SETUP +#line 277 "glsl_lexer.lpp" +return MUL_ASSIGN; + YY_BREAK +case 109: +YY_RULE_SETUP +#line 278 "glsl_lexer.lpp" +return DIV_ASSIGN; + YY_BREAK +case 110: +YY_RULE_SETUP +#line 279 "glsl_lexer.lpp" +return ADD_ASSIGN; + YY_BREAK +case 111: +YY_RULE_SETUP +#line 280 "glsl_lexer.lpp" +return MOD_ASSIGN; + YY_BREAK +case 112: +YY_RULE_SETUP +#line 281 "glsl_lexer.lpp" +return LEFT_ASSIGN; + YY_BREAK +case 113: +YY_RULE_SETUP +#line 282 "glsl_lexer.lpp" +return RIGHT_ASSIGN; + YY_BREAK +case 114: +YY_RULE_SETUP +#line 283 "glsl_lexer.lpp" +return AND_ASSIGN; + YY_BREAK +case 115: +YY_RULE_SETUP +#line 284 "glsl_lexer.lpp" +return XOR_ASSIGN; + YY_BREAK +case 116: +YY_RULE_SETUP +#line 285 "glsl_lexer.lpp" +return OR_ASSIGN; + YY_BREAK +case 117: +YY_RULE_SETUP +#line 286 "glsl_lexer.lpp" +return SUB_ASSIGN; + YY_BREAK +case 118: +YY_RULE_SETUP +#line 288 "glsl_lexer.lpp" +{ + yylval->n = strtol(yytext, NULL, 10); + return IS_UINT ? UINTCONSTANT : INTCONSTANT; + } + YY_BREAK +case 119: +YY_RULE_SETUP +#line 292 "glsl_lexer.lpp" +{ + yylval->n = strtol(yytext + 2, NULL, 16); + return IS_UINT ? UINTCONSTANT : INTCONSTANT; + } + YY_BREAK +case 120: +YY_RULE_SETUP +#line 296 "glsl_lexer.lpp" +{ + yylval->n = strtol(yytext, NULL, 8); + return IS_UINT ? UINTCONSTANT : INTCONSTANT; + } + YY_BREAK +case 121: +YY_RULE_SETUP +#line 301 "glsl_lexer.lpp" +{ + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } + YY_BREAK +case 122: +YY_RULE_SETUP +#line 305 "glsl_lexer.lpp" +{ + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } + YY_BREAK +case 123: +YY_RULE_SETUP +#line 309 "glsl_lexer.lpp" +{ + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } + YY_BREAK +case 124: +YY_RULE_SETUP +#line 313 "glsl_lexer.lpp" +{ + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } + YY_BREAK +case 125: +YY_RULE_SETUP +#line 317 "glsl_lexer.lpp" +{ + yylval->real = glsl_strtod(yytext, NULL); + return FLOATCONSTANT; + } + YY_BREAK +case 126: +YY_RULE_SETUP +#line 322 "glsl_lexer.lpp" +{ + yylval->n = 1; + return BOOLCONSTANT; + } + YY_BREAK +case 127: +YY_RULE_SETUP +#line 326 "glsl_lexer.lpp" +{ + yylval->n = 0; + return BOOLCONSTANT; + } + YY_BREAK +/* Reserved words in GLSL 1.10. */ +case 128: +YY_RULE_SETUP +#line 333 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, ASM); + YY_BREAK +case 129: +YY_RULE_SETUP +#line 334 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, CLASS); + YY_BREAK +case 130: +YY_RULE_SETUP +#line 335 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, UNION); + YY_BREAK +case 131: +YY_RULE_SETUP +#line 336 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, ENUM); + YY_BREAK +case 132: +YY_RULE_SETUP +#line 337 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, TYPEDEF); + YY_BREAK +case 133: +YY_RULE_SETUP +#line 338 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, TEMPLATE); + YY_BREAK +case 134: +YY_RULE_SETUP +#line 339 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, THIS); + YY_BREAK +case 135: +YY_RULE_SETUP +#line 340 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, PACKED_TOK); + YY_BREAK +case 136: +YY_RULE_SETUP +#line 341 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, GOTO); + YY_BREAK +case 137: +YY_RULE_SETUP +#line 342 "glsl_lexer.lpp" +KEYWORD(110 || ES, 130, SWITCH); + YY_BREAK +case 138: +YY_RULE_SETUP +#line 343 "glsl_lexer.lpp" +KEYWORD(110 || ES, 130, DEFAULT); + YY_BREAK +case 139: +YY_RULE_SETUP +#line 344 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, INLINE_TOK); + YY_BREAK +case 140: +YY_RULE_SETUP +#line 345 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, NOINLINE); + YY_BREAK +case 141: +YY_RULE_SETUP +#line 346 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, VOLATILE); + YY_BREAK +case 142: +YY_RULE_SETUP +#line 347 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, PUBLIC_TOK); + YY_BREAK +case 143: +YY_RULE_SETUP +#line 348 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, STATIC); + YY_BREAK +case 144: +YY_RULE_SETUP +#line 349 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, EXTERN); + YY_BREAK +case 145: +YY_RULE_SETUP +#line 350 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, EXTERNAL); + YY_BREAK +case 146: +YY_RULE_SETUP +#line 351 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, INTERFACE); + YY_BREAK +case 147: +YY_RULE_SETUP +#line 352 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, LONG_TOK); + YY_BREAK +case 148: +YY_RULE_SETUP +#line 353 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, SHORT_TOK); + YY_BREAK +case 149: +YY_RULE_SETUP +#line 354 "glsl_lexer.lpp" +KEYWORD(110 || ES, 400, DOUBLE_TOK); + YY_BREAK +case 150: +YY_RULE_SETUP +#line 355 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, HALF); + YY_BREAK +case 151: +YY_RULE_SETUP +#line 356 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, FIXED_TOK); + YY_BREAK +case 152: +YY_RULE_SETUP +#line 357 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, UNSIGNED); + YY_BREAK +case 153: +YY_RULE_SETUP +#line 358 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, INPUT_TOK); + YY_BREAK +case 154: +YY_RULE_SETUP +#line 359 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, OUTPUT); + YY_BREAK +case 155: +YY_RULE_SETUP +#line 360 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, HVEC2); + YY_BREAK +case 156: +YY_RULE_SETUP +#line 361 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, HVEC3); + YY_BREAK +case 157: +YY_RULE_SETUP +#line 362 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, HVEC4); + YY_BREAK +case 158: +YY_RULE_SETUP +#line 363 "glsl_lexer.lpp" +KEYWORD(110 || ES, 400, DVEC2); + YY_BREAK +case 159: +YY_RULE_SETUP +#line 364 "glsl_lexer.lpp" +KEYWORD(110 || ES, 400, DVEC3); + YY_BREAK +case 160: +YY_RULE_SETUP +#line 365 "glsl_lexer.lpp" +KEYWORD(110 || ES, 400, DVEC4); + YY_BREAK +case 161: +YY_RULE_SETUP +#line 366 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, FVEC2); + YY_BREAK +case 162: +YY_RULE_SETUP +#line 367 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, FVEC3); + YY_BREAK +case 163: +YY_RULE_SETUP +#line 368 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, FVEC4); + YY_BREAK +case 164: +YY_RULE_SETUP +#line 369 "glsl_lexer.lpp" +return SAMPLER2DRECT; + YY_BREAK +case 165: +YY_RULE_SETUP +#line 370 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, SAMPLER3DRECT); + YY_BREAK +case 166: +YY_RULE_SETUP +#line 371 "glsl_lexer.lpp" +return SAMPLER2DRECTSHADOW; + YY_BREAK +case 167: +YY_RULE_SETUP +#line 372 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, SIZEOF); + YY_BREAK +case 168: +YY_RULE_SETUP +#line 373 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, CAST); + YY_BREAK +case 169: +YY_RULE_SETUP +#line 374 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, NAMESPACE); + YY_BREAK +case 170: +YY_RULE_SETUP +#line 375 "glsl_lexer.lpp" +KEYWORD(110 || ES, 999, USING); + YY_BREAK +/* Additional reserved words in GLSL 1.20. */ +case 171: +YY_RULE_SETUP +#line 378 "glsl_lexer.lpp" +KEYWORD(120, 130 || ES, LOWP); + YY_BREAK +case 172: +YY_RULE_SETUP +#line 379 "glsl_lexer.lpp" +KEYWORD(120, 130 || ES, MEDIUMP); + YY_BREAK +case 173: +YY_RULE_SETUP +#line 380 "glsl_lexer.lpp" +KEYWORD(120, 130 || ES, HIGHP); + YY_BREAK +case 174: +YY_RULE_SETUP +#line 381 "glsl_lexer.lpp" +KEYWORD(120, 130 || ES, PRECISION); + YY_BREAK +/* Additional reserved words in GLSL 1.30. */ +case 175: +YY_RULE_SETUP +#line 384 "glsl_lexer.lpp" +KEYWORD(130, 130, CASE); + YY_BREAK +case 176: +YY_RULE_SETUP +#line 385 "glsl_lexer.lpp" +KEYWORD(130, 999, COMMON); + YY_BREAK +case 177: +YY_RULE_SETUP +#line 386 "glsl_lexer.lpp" +KEYWORD(130, 999, PARTITION); + YY_BREAK +case 178: +YY_RULE_SETUP +#line 387 "glsl_lexer.lpp" +KEYWORD(130, 999, ACTIVE); + YY_BREAK +case 179: +YY_RULE_SETUP +#line 388 "glsl_lexer.lpp" +KEYWORD(130 || ES, 999, SUPERP); + YY_BREAK +case 180: +YY_RULE_SETUP +#line 389 "glsl_lexer.lpp" +KEYWORD(130, 140, SAMPLERBUFFER); + YY_BREAK +case 181: +YY_RULE_SETUP +#line 390 "glsl_lexer.lpp" +KEYWORD(130, 999, FILTER); + YY_BREAK +case 182: +YY_RULE_SETUP +#line 391 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGE1D); + YY_BREAK +case 183: +YY_RULE_SETUP +#line 392 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGE2D); + YY_BREAK +case 184: +YY_RULE_SETUP +#line 393 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGE3D); + YY_BREAK +case 185: +YY_RULE_SETUP +#line 394 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGECUBE); + YY_BREAK +case 186: +YY_RULE_SETUP +#line 395 "glsl_lexer.lpp" +KEYWORD(130, 999, IIMAGE1D); + YY_BREAK +case 187: +YY_RULE_SETUP +#line 396 "glsl_lexer.lpp" +KEYWORD(130, 999, IIMAGE2D); + YY_BREAK +case 188: +YY_RULE_SETUP +#line 397 "glsl_lexer.lpp" +KEYWORD(130, 999, IIMAGE3D); + YY_BREAK +case 189: +YY_RULE_SETUP +#line 398 "glsl_lexer.lpp" +KEYWORD(130, 999, IIMAGECUBE); + YY_BREAK +case 190: +YY_RULE_SETUP +#line 399 "glsl_lexer.lpp" +KEYWORD(130, 999, UIMAGE1D); + YY_BREAK +case 191: +YY_RULE_SETUP +#line 400 "glsl_lexer.lpp" +KEYWORD(130, 999, UIMAGE2D); + YY_BREAK +case 192: +YY_RULE_SETUP +#line 401 "glsl_lexer.lpp" +KEYWORD(130, 999, UIMAGE3D); + YY_BREAK +case 193: +YY_RULE_SETUP +#line 402 "glsl_lexer.lpp" +KEYWORD(130, 999, UIMAGECUBE); + YY_BREAK +case 194: +YY_RULE_SETUP +#line 403 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGE1DARRAY); + YY_BREAK +case 195: +YY_RULE_SETUP +#line 404 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGE2DARRAY); + YY_BREAK +case 196: +YY_RULE_SETUP +#line 405 "glsl_lexer.lpp" +KEYWORD(130, 999, IIMAGE1DARRAY); + YY_BREAK +case 197: +YY_RULE_SETUP +#line 406 "glsl_lexer.lpp" +KEYWORD(130, 999, IIMAGE2DARRAY); + YY_BREAK +case 198: +YY_RULE_SETUP +#line 407 "glsl_lexer.lpp" +KEYWORD(130, 999, UIMAGE1DARRAY); + YY_BREAK +case 199: +YY_RULE_SETUP +#line 408 "glsl_lexer.lpp" +KEYWORD(130, 999, UIMAGE2DARRAY); + YY_BREAK +case 200: +YY_RULE_SETUP +#line 409 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGE1DSHADOW); + YY_BREAK +case 201: +YY_RULE_SETUP +#line 410 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGE2DSHADOW); + YY_BREAK +case 202: +YY_RULE_SETUP +#line 411 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGE1DARRAYSHADOW); + YY_BREAK +case 203: +YY_RULE_SETUP +#line 412 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGE2DARRAYSHADOW); + YY_BREAK +case 204: +YY_RULE_SETUP +#line 413 "glsl_lexer.lpp" +KEYWORD(130, 999, IMAGEBUFFER); + YY_BREAK +case 205: +YY_RULE_SETUP +#line 414 "glsl_lexer.lpp" +KEYWORD(130, 999, IIMAGEBUFFER); + YY_BREAK +case 206: +YY_RULE_SETUP +#line 415 "glsl_lexer.lpp" +KEYWORD(130, 999, UIMAGEBUFFER); + YY_BREAK +case 207: +YY_RULE_SETUP +#line 416 "glsl_lexer.lpp" +KEYWORD(130, 999, ROW_MAJOR); + YY_BREAK +case 208: +YY_RULE_SETUP +#line 418 "glsl_lexer.lpp" +{ + struct _mesa_glsl_parse_state *state = yyextra; + void *ctx = state; + yylval->identifier = talloc_strdup(ctx, yytext); + return IDENTIFIER; + } + YY_BREAK +case 209: +YY_RULE_SETUP +#line 425 "glsl_lexer.lpp" +{ return yytext[0]; } + YY_BREAK +case 210: +YY_RULE_SETUP +#line 427 "glsl_lexer.lpp" +ECHO; + YY_BREAK +#line 2555 "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_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_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_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_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_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_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 >= 836 ) + 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 >= 836 ) + 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 == 835); + + 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_restart(yyin ,yyscanner); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( _mesa_glsl_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_restart (FILE * input_file , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! YY_CURRENT_BUFFER ){ + _mesa_glsl_ensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + } + + _mesa_glsl__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); + _mesa_glsl__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__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_pop_buffer_state(); + * _mesa_glsl_push_buffer_state(new_buffer); + */ + _mesa_glsl_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__load_buffer_state(yyscanner ); + + /* We don't actually know whether we did this switch during + * EOF (_mesa_glsl_wrap()) processing, but the only time this flag + * is looked at is after _mesa_glsl_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__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__create_buffer (FILE * file, int size , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) _mesa_glsl_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__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_alloc(b->yy_buf_size + 2 ,yyscanner ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__create_buffer()" ); + + b->yy_is_our_buffer = 1; + + _mesa_glsl__init_buffer(b,file ,yyscanner); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with _mesa_glsl__create_buffer() + * @param yyscanner The scanner object. + */ + void _mesa_glsl__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_free((void *) b->yy_ch_buf ,yyscanner ); + + _mesa_glsl_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_restart() or at EOF. + */ + static void _mesa_glsl__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) + +{ + int oerrno = errno; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + _mesa_glsl__flush_buffer(b ,yyscanner); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then _mesa_glsl__init_buffer was _probably_ + * called from _mesa_glsl_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__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__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_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_ensure_buffer_stack(yyscanner); + + /* This block is copied from _mesa_glsl__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__switch_to_buffer. */ + _mesa_glsl__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_pop_buffer_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (!YY_CURRENT_BUFFER) + return; + + _mesa_glsl__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__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_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_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_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_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_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__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_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__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__switch_to_buffer(b ,yyscanner ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to _mesa_glsl_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__scan_bytes() instead. + */ +YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char * yystr , yyscan_t yyscanner) +{ + + return _mesa_glsl__scan_bytes(yystr,strlen(yystr) ,yyscanner); +} + +/** Setup the input buffer state to scan the given bytes. The next call to _mesa_glsl_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__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_alloc(n ,yyscanner ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__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__scan_buffer(buf,n ,yyscanner); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in _mesa_glsl__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_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_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_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_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_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_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_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_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_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_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_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_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__switch_to_buffer + */ +void _mesa_glsl_set_in (FILE * in_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyin = in_str ; +} + +void _mesa_glsl_set_out (FILE * out_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyout = out_str ; +} + +int _mesa_glsl_get_debug (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yy_flex_debug; +} + +void _mesa_glsl_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_get_lval (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylval; +} + +void _mesa_glsl_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylval = yylval_param; +} + +YYLTYPE *_mesa_glsl_get_lloc (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylloc; +} + +void _mesa_glsl_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylloc = yylloc_param; +} + +/* User-visible API */ + +/* _mesa_glsl_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_lex_init(yyscan_t* ptr_yy_globals) + +{ + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) _mesa_glsl_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_lex_init_extra has the same functionality as _mesa_glsl_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_alloc in + * the yyextra field. + */ + +int _mesa_glsl_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) + +{ + struct yyguts_t dummy_yyguts; + + _mesa_glsl_set_extra (yy_user_defined, &dummy_yyguts); + + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) _mesa_glsl_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_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_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_lex_init() + */ + return 0; +} + +/* _mesa_glsl_lex_destroy is for both reentrant and non-reentrant scanners. */ +int _mesa_glsl_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__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); + YY_CURRENT_BUFFER_LVALUE = NULL; + _mesa_glsl_pop_buffer_state(yyscanner); + } + + /* Destroy the stack itself. */ + _mesa_glsl_free(yyg->yy_buffer_stack ,yyscanner); + yyg->yy_buffer_stack = NULL; + + /* Destroy the start condition stack. */ + _mesa_glsl_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_lex() is called, initialization will occur. */ + yy_init_globals( yyscanner); + + /* Destroy the main struct (reentrant only). */ + _mesa_glsl_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_alloc (yy_size_t size , yyscan_t yyscanner) +{ + return (void *) malloc( size ); +} + +void *_mesa_glsl_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_free (void * ptr , yyscan_t yyscanner) +{ + free( (char *) ptr ); /* see _mesa_glsl_realloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 427 "glsl_lexer.lpp" + + + +void +_mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state, const char *string) +{ + _mesa_glsl_lex_init_extra(state,& state->scanner); + _mesa_glsl__scan_string(string,state->scanner); +} + +void +_mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state) +{ + _mesa_glsl_lex_destroy(state->scanner); +} + |