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gecko/gfx/angle/generated/glslang.cpp

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#line 3 "glslang.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)
/* 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 (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 (((yy_start) - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart(yyin )
#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
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
* access to the local variable yy_act. Since yyless() is a macro, it would break
* existing scanners that call yyless() from OUTSIDE yylex.
* One obvious solution it to make yy_act a global. I tried that, and saw
* a 5% performance hit in a non-yylineno scanner, because yy_act is
* normally declared as a register variable-- so it is not worth it.
*/
#define YY_LESS_LINENO(n) \
do { \
int yyl;\
for ( yyl = n; yyl < yyleng; ++yyl )\
if ( yytext[yyl] == '\n' )\
--yylineno;\
}while(0)
/* 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 = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(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, (yytext_ptr) )
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* 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 ( (yy_buffer_stack) \
? (yy_buffer_stack)[(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 (yy_buffer_stack)[(yy_buffer_stack_top)]
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart (FILE *input_file );
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
void yy_delete_buffer (YY_BUFFER_STATE b );
void yy_flush_buffer (YY_BUFFER_STATE b );
void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
void yypop_buffer_state (void );
static void yyensure_buffer_stack (void );
static void yy_load_buffer_state (void );
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
void yyfree (void * );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
#define yywrap(n) 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
static void yy_fatal_error (yyconst char msg[] );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
yyleng = (size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 142
#define YY_END_OF_BUFFER 143
/* 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[407] =
{ 0,
0, 0, 0, 0, 143, 141, 140, 140, 125, 131,
136, 120, 121, 129, 128, 117, 126, 124, 130, 88,
88, 118, 114, 132, 119, 133, 137, 84, 122, 123,
135, 84, 84, 84, 84, 84, 84, 84, 84, 84,
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
84, 115, 134, 116, 127, 139, 142, 141, 138, 111,
97, 116, 105, 100, 95, 103, 93, 104, 94, 91,
92, 0, 96, 90, 86, 87, 0, 0, 88, 123,
115, 122, 112, 108, 110, 109, 113, 84, 101, 107,
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
13, 84, 84, 84, 84, 84, 84, 84, 84, 84,
84, 84, 84, 84, 16, 18, 84, 84, 84, 84,
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
84, 84, 102, 106, 138, 0, 0, 1, 90, 0,
0, 89, 85, 98, 99, 44, 84, 84, 84, 84,
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
84, 84, 84, 14, 84, 84, 84, 84, 84, 84,
84, 84, 22, 84, 84, 84, 84, 84, 84, 84,
84, 19, 84, 84, 84, 84, 84, 84, 84, 84,
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
84, 84, 84, 84, 0, 91, 0, 90, 84, 24,
84, 84, 81, 84, 84, 84, 84, 84, 84, 84,
17, 47, 84, 84, 84, 84, 84, 52, 66, 84,
84, 84, 84, 84, 84, 84, 84, 63, 5, 29,
30, 31, 84, 84, 84, 84, 84, 84, 84, 84,
84, 84, 84, 84, 84, 84, 84, 50, 25, 84,
84, 84, 84, 84, 84, 32, 33, 34, 23, 84,
84, 84, 11, 38, 39, 40, 45, 8, 84, 84,
84, 84, 77, 78, 79, 84, 26, 67, 21, 74,
75, 76, 3, 71, 72, 73, 84, 20, 69, 84,
84, 35, 36, 37, 84, 84, 84, 84, 84, 84,
84, 84, 84, 64, 84, 84, 84, 84, 84, 84,
84, 46, 84, 83, 84, 84, 15, 84, 84, 84,
84, 65, 60, 55, 84, 84, 84, 84, 84, 70,
51, 84, 58, 28, 84, 80, 59, 43, 53, 84,
84, 84, 84, 84, 84, 84, 84, 54, 27, 84,
84, 84, 4, 84, 84, 84, 84, 84, 48, 9,
84, 10, 84, 84, 12, 61, 84, 84, 84, 56,
84, 84, 84, 49, 68, 57, 7, 62, 2, 82,
6, 41, 84, 84, 42, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 4, 1, 1, 1, 5, 6, 1, 7,
8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
18, 19, 16, 16, 16, 20, 20, 21, 22, 23,
24, 25, 26, 1, 27, 27, 28, 29, 30, 27,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 32, 31, 31,
33, 1, 34, 35, 31, 1, 36, 37, 38, 39,
40, 41, 42, 43, 44, 31, 45, 46, 47, 48,
49, 50, 31, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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[64] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
3, 3, 1, 1, 1, 2, 2, 2, 2, 2,
2, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 1,
1, 1, 1
} ;
static yyconst flex_int16_t yy_base[411] =
{ 0,
0, 0, 63, 0, 600, 601, 601, 601, 575, 103,
123, 601, 601, 574, 120, 601, 119, 117, 131, 143,
151, 572, 601, 169, 572, 114, 601, 0, 601, 601,
117, 96, 102, 136, 140, 130, 150, 546, 110, 156,
545, 162, 152, 539, 167, 552, 170, 169, 167, 188,
548, 601, 118, 601, 601, 601, 601, 576, 0, 601,
601, 601, 601, 601, 601, 601, 601, 601, 601, 214,
601, 586, 601, 223, 232, 251, 267, 0, 277, 601,
601, 601, 564, 601, 601, 601, 563, 0, 601, 601,
539, 532, 535, 543, 542, 529, 544, 531, 537, 525,
522, 535, 522, 519, 519, 525, 513, 520, 517, 527,
513, 519, 522, 523, 0, 253, 522, 160, 508, 521,
512, 514, 504, 518, 515, 517, 500, 505, 502, 491,
171, 505, 501, 503, 492, 495, 173, 500, 492, 504,
211, 497, 601, 601, 0, 303, 537, 601, 309, 325,
335, 341, 0, 601, 601, 0, 488, 492, 501, 498,
482, 482, 183, 497, 494, 494, 492, 489, 481, 487,
474, 485, 488, 0, 485, 473, 480, 477, 481, 474,
463, 462, 475, 478, 475, 470, 461, 241, 466, 469,
460, 457, 461, 467, 458, 449, 452, 450, 460, 446,
444, 444, 446, 443, 454, 453, 224, 448, 443, 432,
257, 450, 452, 441, 347, 353, 359, 365, 442, 0,
440, 292, 0, 432, 430, 438, 427, 444, 433, 313,
0, 0, 427, 437, 437, 422, 329, 0, 0, 424,
369, 425, 419, 418, 419, 418, 372, 0, 0, 0,
0, 0, 414, 415, 420, 411, 424, 419, 418, 410,
414, 406, 409, 413, 418, 417, 408, 0, 0, 414,
403, 403, 408, 407, 404, 0, 0, 0, 0, 394,
406, 408, 0, 0, 0, 0, 0, 0, 396, 397,
391, 401, 0, 0, 0, 392, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 399, 0, 0, 397,
393, 0, 0, 0, 389, 385, 390, 380, 393, 379,
392, 381, 388, 0, 386, 388, 372, 381, 387, 382,
370, 0, 372, 0, 371, 374, 0, 363, 362, 362,
375, 0, 377, 0, 376, 375, 360, 373, 360, 0,
0, 363, 0, 0, 355, 0, 0, 0, 0, 352,
363, 356, 362, 359, 354, 346, 298, 0, 0, 290,
296, 285, 0, 278, 274, 263, 261, 265, 0, 0,
265, 0, 261, 260, 0, 0, 258, 235, 240, 0,
213, 227, 192, 0, 0, 0, 0, 0, 0, 0,
0, 0, 173, 137, 0, 601, 390, 392, 395, 148
} ;
static yyconst flex_int16_t yy_def[411] =
{ 0,
406, 1, 406, 3, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 407, 406, 406,
406, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 406, 406, 406, 406, 406, 406, 406, 408, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 409, 406, 406, 406, 406, 406, 410, 406, 406,
406, 406, 406, 406, 406, 406, 406, 407, 406, 406,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 406, 406, 408, 406, 409, 406, 406, 406,
406, 406, 410, 406, 406, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 406, 406, 406, 406, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
407, 407, 407, 407, 407, 0, 406, 406, 406, 406
} ;
static yyconst flex_int16_t yy_nxt[665] =
{ 0,
6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 21, 21, 21, 21,
22, 23, 24, 25, 26, 27, 28, 28, 28, 28,
28, 28, 29, 30, 31, 32, 33, 34, 35, 36,
37, 38, 39, 40, 28, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 28, 28, 28, 52,
53, 54, 55, 6, 56, 57, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 58, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 59,
59, 59, 59, 59, 59, 6, 6, 6, 59, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
59, 59, 6, 6, 6, 6, 61, 62, 63, 66,
68, 70, 70, 70, 70, 70, 70, 86, 87, 71,
89, 143, 69, 67, 72, 112, 64, 91, 92, 153,
93, 90, 94, 113, 73, 74, 95, 75, 75, 75,
75, 75, 76, 74, 114, 79, 79, 79, 79, 79,
79, 96, 77, 81, 78, 103, 405, 104, 144, 99,
77, 97, 77, 100, 98, 106, 105, 121, 101, 82,
77, 83, 84, 107, 102, 108, 115, 119, 109, 78,
122, 120, 124, 116, 110, 128, 200, 186, 133, 404,
117, 134, 129, 130, 137, 187, 207, 125, 138, 135,
126, 201, 131, 139, 208, 132, 136, 140, 70, 70,
70, 70, 70, 70, 225, 226, 141, 149, 149, 149,
149, 149, 149, 146, 74, 403, 75, 75, 75, 75,
75, 76, 150, 146, 212, 402, 213, 250, 251, 252,
401, 77, 150, 74, 271, 76, 76, 76, 76, 76,
76, 77, 272, 276, 277, 278, 151, 392, 151, 400,
77, 152, 152, 152, 152, 152, 152, 399, 393, 74,
77, 79, 79, 79, 79, 79, 79, 398, 180, 397,
396, 181, 182, 395, 394, 183, 77, 184, 284, 285,
286, 391, 215, 390, 215, 389, 77, 216, 216, 216,
216, 216, 216, 149, 149, 149, 149, 149, 149, 293,
294, 295, 388, 387, 217, 386, 217, 385, 150, 218,
218, 218, 218, 218, 218, 300, 301, 302, 150, 152,
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
152, 216, 216, 216, 216, 216, 216, 216, 216, 216,
216, 216, 216, 218, 218, 218, 218, 218, 218, 218,
218, 218, 218, 218, 218, 304, 305, 306, 312, 313,
314, 88, 88, 145, 145, 147, 147, 147, 384, 383,
382, 381, 380, 379, 378, 377, 376, 375, 374, 373,
372, 371, 370, 369, 368, 367, 366, 365, 364, 363,
362, 361, 360, 359, 358, 357, 356, 355, 354, 353,
352, 351, 350, 349, 348, 347, 346, 345, 344, 343,
342, 341, 340, 339, 338, 337, 336, 335, 334, 333,
332, 331, 330, 329, 328, 327, 326, 325, 324, 323,
322, 321, 320, 319, 318, 317, 316, 315, 311, 310,
309, 308, 307, 303, 299, 298, 297, 296, 292, 291,
290, 289, 288, 287, 283, 282, 281, 280, 279, 275,
274, 273, 270, 269, 268, 267, 266, 265, 264, 263,
262, 261, 260, 259, 258, 257, 256, 255, 254, 253,
249, 248, 247, 246, 245, 244, 243, 242, 241, 240,
239, 238, 237, 236, 235, 234, 233, 232, 231, 230,
229, 228, 227, 224, 223, 222, 221, 220, 219, 148,
214, 211, 210, 209, 206, 205, 204, 203, 202, 199,
198, 197, 196, 195, 194, 193, 192, 191, 190, 189,
188, 185, 179, 178, 177, 176, 175, 174, 173, 172,
171, 170, 169, 168, 167, 166, 165, 164, 163, 162,
161, 160, 159, 158, 157, 156, 155, 154, 148, 72,
142, 127, 123, 118, 111, 85, 80, 65, 60, 406,
5, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406
} ;
static yyconst flex_int16_t yy_chk[665] =
{ 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, 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, 10, 10, 11, 15,
17, 18, 18, 18, 18, 18, 18, 26, 26, 19,
31, 53, 17, 15, 19, 39, 11, 32, 32, 410,
33, 31, 33, 39, 19, 20, 33, 20, 20, 20,
20, 20, 20, 21, 39, 21, 21, 21, 21, 21,
21, 34, 20, 24, 20, 36, 404, 36, 53, 35,
21, 34, 20, 35, 34, 37, 36, 43, 35, 24,
21, 24, 24, 37, 35, 37, 40, 42, 37, 20,
43, 42, 45, 40, 37, 47, 131, 118, 48, 403,
40, 48, 47, 47, 49, 118, 137, 45, 49, 48,
45, 131, 47, 50, 137, 47, 48, 50, 70, 70,
70, 70, 70, 70, 163, 163, 50, 74, 74, 74,
74, 74, 74, 70, 75, 393, 75, 75, 75, 75,
75, 75, 74, 70, 141, 392, 141, 188, 188, 188,
391, 75, 74, 76, 207, 76, 76, 76, 76, 76,
76, 75, 207, 211, 211, 211, 77, 377, 77, 389,
76, 77, 77, 77, 77, 77, 77, 388, 377, 79,
76, 79, 79, 79, 79, 79, 79, 387, 116, 384,
383, 116, 116, 381, 378, 116, 79, 116, 222, 222,
222, 376, 146, 375, 146, 374, 79, 146, 146, 146,
146, 146, 146, 149, 149, 149, 149, 149, 149, 230,
230, 230, 372, 371, 150, 370, 150, 367, 149, 150,
150, 150, 150, 150, 150, 237, 237, 237, 149, 151,
151, 151, 151, 151, 151, 152, 152, 152, 152, 152,
152, 215, 215, 215, 215, 215, 215, 216, 216, 216,
216, 216, 216, 217, 217, 217, 217, 217, 217, 218,
218, 218, 218, 218, 218, 241, 241, 241, 247, 247,
247, 407, 407, 408, 408, 409, 409, 409, 366, 365,
364, 363, 362, 361, 360, 355, 352, 349, 348, 347,
346, 345, 343, 341, 340, 339, 338, 336, 335, 333,
331, 330, 329, 328, 327, 326, 325, 323, 322, 321,
320, 319, 318, 317, 316, 315, 311, 310, 307, 296,
292, 291, 290, 289, 282, 281, 280, 275, 274, 273,
272, 271, 270, 267, 266, 265, 264, 263, 262, 261,
260, 259, 258, 257, 256, 255, 254, 253, 246, 245,
244, 243, 242, 240, 236, 235, 234, 233, 229, 228,
227, 226, 225, 224, 221, 219, 214, 213, 212, 210,
209, 208, 206, 205, 204, 203, 202, 201, 200, 199,
198, 197, 196, 195, 194, 193, 192, 191, 190, 189,
187, 186, 185, 184, 183, 182, 181, 180, 179, 178,
177, 176, 175, 173, 172, 171, 170, 169, 168, 167,
166, 165, 164, 162, 161, 160, 159, 158, 157, 147,
142, 140, 139, 138, 136, 135, 134, 133, 132, 130,
129, 128, 127, 126, 125, 124, 123, 122, 121, 120,
119, 117, 114, 113, 112, 111, 110, 109, 108, 107,
106, 105, 104, 103, 102, 101, 100, 99, 98, 97,
96, 95, 94, 93, 92, 91, 87, 83, 72, 58,
51, 46, 44, 41, 38, 25, 22, 14, 9, 5,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
406, 406, 406, 406
} ;
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[143] =
{ 0,
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
1, 0, 0, };
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int yy_flex_debug;
int yy_flex_debug = 0;
/* 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
char *yytext;
/*
//
// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
*/
/* Based on
ANSI C grammar, Lex specification
In 1985, Jeff Lee published this Lex specification together with a Yacc
grammar for the April 30, 1985 ANSI C draft. Tom Stockfisch reposted
both to net.sources in 1987; that original, as mentioned in the answer
to question 17.25 of the comp.lang.c FAQ, can be ftp'ed from ftp.uu.net,
file usenet/net.sources/ansi.c.grammar.Z.
I intend to keep this version as close to the current C Standard grammar
as possible; please let me know if you discover discrepancies.
Jutta Degener, 1995
*/
#include <stdio.h>
#include <stdlib.h>
#include "compiler/ParseHelper.h"
#include "glslang_tab.h"
/* windows only pragma */
#ifdef _MSC_VER
#pragma warning(disable : 4102)
#endif
int yy_input(char* buf, int max_size);
extern int yyparse(void*);
#define YY_DECL int yylex(YYSTYPE* pyylval,void* parseContextLocal)
#define parseContext (*((TParseContext*)(parseContextLocal)))
#define YY_INPUT(buf,result,max_size) (result = yy_input(buf, max_size))
/*
TODO(alokp): yylineno is only here to support old flex.exe in compiler/tools.
Remove it when we can exclusively use the newer version.
*/
#define INITIAL 0
#define FIELDS 1
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
static int yy_init_globals (void );
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int yylex_destroy (void );
int yyget_debug (void );
void yyset_debug (int debug_flag );
YY_EXTRA_TYPE yyget_extra (void );
void yyset_extra (YY_EXTRA_TYPE user_defined );
FILE *yyget_in (void );
void yyset_in (FILE * in_str );
FILE *yyget_out (void );
void yyset_out (FILE * out_str );
int yyget_leng (void );
char *yyget_text (void );
int yyget_lineno (void );
void yyset_lineno (int line_number );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap (void );
#else
extern int yywrap (void );
#endif
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#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 )
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int yylex (void);
#define YY_DECL int yylex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of yytext. */
*yy_cp = (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 = (yy_start);
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(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 >= 407 )
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 != 406 );
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_find_action:
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
{
int yyl;
for ( yyl = 0; yyl < yyleng; ++yyl )
if ( yytext[yyl] == '\n' )
yylineno++;
;
}
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 = (yy_hold_char);
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
/* rule 1 can match eol */
YY_RULE_SETUP
{ /* ?? carriage and/or line-feed? */ };
YY_BREAK
case 2:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(INVARIANT); }
YY_BREAK
case 3:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(HIGH_PRECISION); }
YY_BREAK
case 4:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(MEDIUM_PRECISION); }
YY_BREAK
case 5:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(LOW_PRECISION); }
YY_BREAK
case 6:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(PRECISION); }
YY_BREAK
case 7:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(ATTRIBUTE); }
YY_BREAK
case 8:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(CONST_QUAL); }
YY_BREAK
case 9:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(UNIFORM); }
YY_BREAK
case 10:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(VARYING); }
YY_BREAK
case 11:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(BREAK); }
YY_BREAK
case 12:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(CONTINUE); }
YY_BREAK
case 13:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(DO); }
YY_BREAK
case 14:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(FOR); }
YY_BREAK
case 15:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(WHILE); }
YY_BREAK
case 16:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(IF); }
YY_BREAK
case 17:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(ELSE); }
YY_BREAK
case 18:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(IN_QUAL); }
YY_BREAK
case 19:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(OUT_QUAL); }
YY_BREAK
case 20:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(INOUT_QUAL); }
YY_BREAK
case 21:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(FLOAT_TYPE); }
YY_BREAK
case 22:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(INT_TYPE); }
YY_BREAK
case 23:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(VOID_TYPE); }
YY_BREAK
case 24:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(BOOL_TYPE); }
YY_BREAK
case 25:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; pyylval->lex.b = true; return(BOOLCONSTANT); }
YY_BREAK
case 26:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; pyylval->lex.b = false; return(BOOLCONSTANT); }
YY_BREAK
case 27:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(DISCARD); }
YY_BREAK
case 28:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(RETURN); }
YY_BREAK
case 29:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(MATRIX2); }
YY_BREAK
case 30:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(MATRIX3); }
YY_BREAK
case 31:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(MATRIX4); }
YY_BREAK
case 32:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (VEC2); }
YY_BREAK
case 33:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (VEC3); }
YY_BREAK
case 34:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (VEC4); }
YY_BREAK
case 35:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (IVEC2); }
YY_BREAK
case 36:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (IVEC3); }
YY_BREAK
case 37:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (IVEC4); }
YY_BREAK
case 38:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (BVEC2); }
YY_BREAK
case 39:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (BVEC3); }
YY_BREAK
case 40:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (BVEC4); }
YY_BREAK
case 41:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLER2D; }
YY_BREAK
case 42:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLERCUBE; }
YY_BREAK
case 43:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(STRUCT); }
YY_BREAK
case 44:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 45:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 46:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 47:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 48:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 49:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 50:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 51:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 52:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 53:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 54:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 55:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 56:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 57:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 58:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 59:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 60:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 61:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 62:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 63:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 64:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 65:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 66:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 67:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 68:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 69:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 70:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 71:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 72:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 73:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 74:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 75:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 76:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 77:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 78:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 79:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 80:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 81:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 82:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 83:
YY_RULE_SETUP
{ PaReservedWord(); return 0; }
YY_BREAK
case 84:
YY_RULE_SETUP
{
pyylval->lex.line = yylineno;
pyylval->lex.string = NewPoolTString(yytext);
return PaIdentOrType(*pyylval->lex.string, parseContext, pyylval->lex.symbol);
}
YY_BREAK
case 85:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; pyylval->lex.i = strtol(yytext, 0, 0); return(INTCONSTANT); }
YY_BREAK
case 86:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; pyylval->lex.i = strtol(yytext, 0, 0); return(INTCONSTANT); }
YY_BREAK
case 87:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.error(yylineno, "Invalid Octal number.", yytext, "", ""); parseContext.recover(); return 0;}
YY_BREAK
case 88:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; pyylval->lex.i = strtol(yytext, 0, 0); return(INTCONSTANT); }
YY_BREAK
case 89:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; pyylval->lex.f = static_cast<float>(atof(yytext)); return(FLOATCONSTANT); }
YY_BREAK
case 90:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; pyylval->lex.f = static_cast<float>(atof(yytext)); return(FLOATCONSTANT); }
YY_BREAK
case 91:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; pyylval->lex.f = static_cast<float>(atof(yytext)); return(FLOATCONSTANT); }
YY_BREAK
case 92:
YY_RULE_SETUP
{ int ret = PaParseComment(pyylval->lex.line, parseContext); if (!ret) return ret; }
YY_BREAK
case 93:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(ADD_ASSIGN); }
YY_BREAK
case 94:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(SUB_ASSIGN); }
YY_BREAK
case 95:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(MUL_ASSIGN); }
YY_BREAK
case 96:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(DIV_ASSIGN); }
YY_BREAK
case 97:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(MOD_ASSIGN); }
YY_BREAK
case 98:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(LEFT_ASSIGN); }
YY_BREAK
case 99:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(RIGHT_ASSIGN); }
YY_BREAK
case 100:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(AND_ASSIGN); }
YY_BREAK
case 101:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(XOR_ASSIGN); }
YY_BREAK
case 102:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(OR_ASSIGN); }
YY_BREAK
case 103:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(INC_OP); }
YY_BREAK
case 104:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(DEC_OP); }
YY_BREAK
case 105:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(AND_OP); }
YY_BREAK
case 106:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(OR_OP); }
YY_BREAK
case 107:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(XOR_OP); }
YY_BREAK
case 108:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(LE_OP); }
YY_BREAK
case 109:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(GE_OP); }
YY_BREAK
case 110:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(EQ_OP); }
YY_BREAK
case 111:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(NE_OP); }
YY_BREAK
case 112:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(LEFT_OP); }
YY_BREAK
case 113:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(RIGHT_OP); }
YY_BREAK
case 114:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = false; return(SEMICOLON); }
YY_BREAK
case 115:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = false; return(LEFT_BRACE); }
YY_BREAK
case 116:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(RIGHT_BRACE); }
YY_BREAK
case 117:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; if (parseContext.inTypeParen) parseContext.lexAfterType = false; return(COMMA); }
YY_BREAK
case 118:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(COLON); }
YY_BREAK
case 119:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = false; return(EQUAL); }
YY_BREAK
case 120:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = false; parseContext.inTypeParen = true; return(LEFT_PAREN); }
YY_BREAK
case 121:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; parseContext.inTypeParen = false; return(RIGHT_PAREN); }
YY_BREAK
case 122:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(LEFT_BRACKET); }
YY_BREAK
case 123:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(RIGHT_BRACKET); }
YY_BREAK
case 124:
YY_RULE_SETUP
{ BEGIN(FIELDS); return(DOT); }
YY_BREAK
case 125:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(BANG); }
YY_BREAK
case 126:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(DASH); }
YY_BREAK
case 127:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(TILDE); }
YY_BREAK
case 128:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(PLUS); }
YY_BREAK
case 129:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(STAR); }
YY_BREAK
case 130:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(SLASH); }
YY_BREAK
case 131:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(PERCENT); }
YY_BREAK
case 132:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(LEFT_ANGLE); }
YY_BREAK
case 133:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(RIGHT_ANGLE); }
YY_BREAK
case 134:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(VERTICAL_BAR); }
YY_BREAK
case 135:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(CARET); }
YY_BREAK
case 136:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(AMPERSAND); }
YY_BREAK
case 137:
YY_RULE_SETUP
{ pyylval->lex.line = yylineno; return(QUESTION); }
YY_BREAK
case 138:
YY_RULE_SETUP
{
BEGIN(INITIAL);
pyylval->lex.line = yylineno;
pyylval->lex.string = NewPoolTString(yytext);
return FIELD_SELECTION; }
YY_BREAK
case 139:
YY_RULE_SETUP
{}
YY_BREAK
case 140:
/* rule 140 can match eol */
YY_RULE_SETUP
{ }
YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(FIELDS):
{ (&parseContext)->AfterEOF = true; yy_delete_buffer(YY_CURRENT_BUFFER); yyterminate();}
YY_BREAK
case 141:
YY_RULE_SETUP
{ parseContext.infoSink.info << "FLEX: Unknown char " << yytext << "\n";
return 0; }
YY_BREAK
case 142:
YY_RULE_SETUP
ECHO;
YY_BREAK
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = (yy_hold_char);
YY_RESTORE_YY_MORE_OFFSET
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
(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 ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
/* 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 );
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
(yy_did_buffer_switch_on_eof) = 0;
if ( yywrap( ) )
{
/* 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.
*/
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) =
(yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
(yy_c_buf_p) =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer (void)
{
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = (yytext_ptr);
register int number_to_move, i;
int ret_val;
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(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 ( (yy_c_buf_p) - (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) ((yy_c_buf_p) - (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 = (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) ((yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
}
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" );
(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]),
(yy_n_chars), (size_t) num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart(yyin );
}
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) ((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 = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
(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 (void)
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = (yy_start);
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (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] )
{
(yy_last_accepting_state) = yy_current_state;
(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 >= 407 )
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 )
{
register int yy_is_jam;
register char *yy_cp = (yy_c_buf_p);
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(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 >= 407 )
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 == 406);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
{
int c;
*(yy_c_buf_p) = (yy_hold_char);
if ( *(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 ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
int offset = (yy_c_buf_p) - (yytext_ptr);
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart(yyin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( yywrap( ) )
return EOF;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) = (yytext_ptr) + offset;
break;
}
}
}
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
*(yy_c_buf_p) = '\0'; /* preserve yytext */
(yy_hold_char) = *++(yy_c_buf_p);
if ( c == '\n' )
yylineno++;
;
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
*
* @note This function does not reset the start condition to @c INITIAL .
*/
void yyrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_init_buffer(YY_CURRENT_BUFFER,input_file );
yy_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* yypop_buffer_state();
* yypush_buffer_state(new_buffer);
*/
yyensure_buffer_stack ();
if ( YY_CURRENT_BUFFER == new_buffer )
return;
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
yy_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void yy_load_buffer_state (void)
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
(yy_hold_char) = *(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.
*
* @return the allocated buffer state.
*/
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer(b,file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with yy_create_buffer()
*
*/
void yy_delete_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yyfree((void *) b->yy_ch_buf );
yyfree((void *) b );
}
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a yyrestart() or at EOF.
*/
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
yy_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then yy_init_buffer was _probably_
* called from yyrestart() or through yy_get_next_buffer.
* In that case, we don't want to reset the lineno or column.
*/
if (b != YY_CURRENT_BUFFER){
b->yy_bs_lineno = 1;
b->yy_bs_column = 0;
}
b->yy_is_interactive = 0;
errno = oerrno;
}
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
*
*/
void yy_flush_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
yy_load_buffer_state( );
}
/** 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.
*
*/
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
yyensure_buffer_stack();
/* This block is copied from yy_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
(yy_buffer_stack_top)++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from yy_switch_to_buffer. */
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
void yypop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void yyensure_buffer_stack (void)
{
int num_to_alloc;
if (!(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;
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
(yy_buffer_stack_top) = 0;
return;
}
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
/* Increase the buffer to prepare for a possible push. */
int grow_size = 8 /* arbitrary grow size */;
num_to_alloc = (yy_buffer_stack_max) + grow_size;
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
(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
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer(b );
return b;
}
/** Setup the input buffer state to scan a string. The next call to yylex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* yy_scan_bytes() instead.
*/
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
{
return yy_scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
* scan from a @e copy of @a bytes.
* @param yybytes the byte buffer to scan
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2;
buf = (char *) yyalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < _yybytes_len; ++i )
buf[i] = yybytes[i];
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yy_fatal_error (yyconst char* msg )
{
(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] = (yy_hold_char); \
(yy_c_buf_p) = yytext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int yyget_lineno (void)
{
return yylineno;
}
/** Get the input stream.
*
*/
FILE *yyget_in (void)
{
return yyin;
}
/** Get the output stream.
*
*/
FILE *yyget_out (void)
{
return yyout;
}
/** Get the length of the current token.
*
*/
int yyget_leng (void)
{
return yyleng;
}
/** Get the current token.
*
*/
char *yyget_text (void)
{
return yytext;
}
/** Set the current line number.
* @param line_number
*
*/
void yyset_lineno (int line_number )
{
yylineno = line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
*
* @see yy_switch_to_buffer
*/
void yyset_in (FILE * in_str )
{
yyin = in_str ;
}
void yyset_out (FILE * out_str )
{
yyout = out_str ;
}
int yyget_debug (void)
{
return yy_flex_debug;
}
void yyset_debug (int bdebug )
{
yy_flex_debug = bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from yylex_destroy(), so don't allocate here.
*/
/* We do not touch yylineno unless the option is enabled. */
yylineno = 1;
(yy_buffer_stack) = 0;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = (char *) 0;
(yy_init) = 0;
(yy_start) = 0;
/* Defined in main.c */
#ifdef YY_STDINIT
yyin = stdin;
yyout = stdout;
#else
yyin = (FILE *) 0;
yyout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* yylex_init()
*/
return 0;
}
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
int yylex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
yypop_buffer_state();
}
/* Destroy the stack itself. */
yyfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* yylex() is called, initialization will occur. */
yy_init_globals( );
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
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 )
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *yyalloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *yyrealloc (void * ptr, yy_size_t size )
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
void yyfree (void * ptr )
{
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
//Including Pre-processor.
extern "C" {
#include "compiler/preprocessor/preprocess.h"
}
//
// The YY_INPUT macro just calls this. Maybe this could be just put into
// the macro directly.
//
int yy_input(char* buf, int max_size)
{
int len;
if ((len = yylex_CPP(buf, max_size)) == 0)
return 0;
if (len >= max_size)
YY_FATAL_ERROR( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
buf[len] = ' ';
return len+1;
}
//
// Parse an array of strings using yyparse. We set up globals used by
// yywrap.
//
// Returns 0 for success, as per yyparse().
//
int PaParseStrings(char* argv[], int strLen[], int argc, TParseContext& parseContextLocal)
{
int argv0len;
ScanFromString(argv[0]);
//Storing the Current Compiler Parse context into the cpp structure.
cpp->pC = (void*)&parseContextLocal;
if (!argv || argc == 0)
return 1;
for (int i = 0; i < argc; ++i) {
if (!argv[i]) {
parseContextLocal.error(0, "Null shader source string", "", "");
parseContextLocal.recover();
return 1;
}
}
if (!strLen) {
argv0len = (int) strlen(argv[0]);
strLen = &argv0len;
}
yyrestart(0);
(&parseContextLocal)->AfterEOF = false;
cpp->PaWhichStr = 0;
cpp->PaArgv = argv;
cpp->PaArgc = argc;
cpp->PaStrLen = strLen;
cpp->pastFirstStatement = 0;
yylineno = 1;
if (*cpp->PaStrLen >= 0) {
int ret = yyparse((void*)(&parseContextLocal));
if (cpp->CompileError == 1 || parseContextLocal.recoveredFromError || parseContextLocal.numErrors > 0)
return 1;
else
return 0;
}
else
return 0;
}
void yyerror(char *s)
{
if (((TParseContext *)cpp->pC)->AfterEOF) {
if (cpp->tokensBeforeEOF == 1) {
GlobalParseContext->error(yylineno, "syntax error", "pre-mature EOF", s, "");
GlobalParseContext->recover();
}
} else {
GlobalParseContext->error(yylineno, "syntax error", yytext, s, "");
GlobalParseContext->recover();
}
}
void PaReservedWord()
{
GlobalParseContext->error(yylineno, "Reserved word.", yytext, "", "");
GlobalParseContext->recover();
}
int PaIdentOrType(TString& id, TParseContext& parseContextLocal, TSymbol*& symbol)
{
symbol = parseContextLocal.symbolTable.find(id);
if (parseContextLocal.lexAfterType == false && symbol && symbol->isVariable()) {
TVariable* variable = static_cast<TVariable*>(symbol);
if (variable->isUserType()) {
parseContextLocal.lexAfterType = true;
return TYPE_NAME;
}
}
return IDENTIFIER;
}
int PaParseComment(int &lineno, TParseContext& parseContextLocal)
{
int transitionFlag = 0;
int nextChar;
while (transitionFlag != 2) {
nextChar = yyinput();
if (nextChar == '\n')
lineno++;
switch (nextChar) {
case '*' :
transitionFlag = 1;
break;
case '/' : /* if star is the previous character, then it is the end of comment */
if (transitionFlag == 1) {
return 1 ;
}
break;
case EOF :
/* Raise error message here */
parseContextLocal.error(yylineno, "End of shader found before end of comment.", "", "", "");
GlobalParseContext->recover();
return YY_NULL;
default : /* Any other character will be a part of the comment */
transitionFlag = 0;
}
}
return 1;
}
extern "C" {
void CPPDebugLogMsg(const char *msg)
{
((TParseContext *)cpp->pC)->infoSink.debug.message(EPrefixNone, msg);
}
void CPPWarningToInfoLog(const char *msg)
{
((TParseContext *)cpp->pC)->infoSink.info.message(EPrefixWarning, msg, yylineno);
}
void CPPShInfoLogMsg(const char *msg)
{
((TParseContext *)cpp->pC)->error(yylineno,"", "",msg,"");
GlobalParseContext->recover();
}
void CPPErrorToInfoLog(char *msg)
{
((TParseContext *)cpp->pC)->error(yylineno,"syntax error", "",msg,"");
GlobalParseContext->recover();
}
void SetLineNumber(int line)
{
yylineno &= ~SourceLocLineMask;
yylineno |= line;
}
void SetStringNumber(int string)
{
yylineno = (string << SourceLocStringShift) | (yylineno & SourceLocLineMask);
}
int GetStringNumber(void)
{
return yylineno >> 16;
}
int GetLineNumber(void)
{
return yylineno & SourceLocLineMask;
}
void IncLineNumber(void)
{
if ((yylineno & SourceLocLineMask) <= SourceLocLineMask)
++yylineno;
}
void DecLineNumber(void)
{
if ((yylineno & SourceLocLineMask) > 0)
--yylineno;
}
void HandlePragma(const char **tokens, int numTokens)
{
if (!strcmp(tokens[0], "optimize")) {
if (numTokens != 4) {
CPPShInfoLogMsg("optimize pragma syntax is incorrect");
return;
}
if (strcmp(tokens[1], "(")) {
CPPShInfoLogMsg("\"(\" expected after 'optimize' keyword");
return;
}
if (!strcmp(tokens[2], "on"))
((TParseContext *)cpp->pC)->contextPragma.optimize = true;
else if (!strcmp(tokens[2], "off"))
((TParseContext *)cpp->pC)->contextPragma.optimize = false;
else {
CPPShInfoLogMsg("\"on\" or \"off\" expected after '(' for 'optimize' pragma");
return;
}
if (strcmp(tokens[3], ")")) {
CPPShInfoLogMsg("\")\" expected to end 'optimize' pragma");
return;
}
} else if (!strcmp(tokens[0], "debug")) {
if (numTokens != 4) {
CPPShInfoLogMsg("debug pragma syntax is incorrect");
return;
}
if (strcmp(tokens[1], "(")) {
CPPShInfoLogMsg("\"(\" expected after 'debug' keyword");
return;
}
if (!strcmp(tokens[2], "on"))
((TParseContext *)cpp->pC)->contextPragma.debug = true;
else if (!strcmp(tokens[2], "off"))
((TParseContext *)cpp->pC)->contextPragma.debug = false;
else {
CPPShInfoLogMsg("\"on\" or \"off\" expected after '(' for 'debug' pragma");
return;
}
if (strcmp(tokens[3], ")")) {
CPPShInfoLogMsg("\")\" expected to end 'debug' pragma");
return;
}
} else {
#ifdef PRAGMA_TABLE
//
// implementation specific pragma
// use ((TParseContext *)cpp->pC)->contextPragma.pragmaTable to store the information about pragma
// For now, just ignore the pragma that the implementation cannot recognize
// An Example of one such implementation for a pragma that has a syntax like
// #pragma pragmaname(pragmavalue)
// This implementation stores the current pragmavalue against the pragma name in pragmaTable.
//
if (numTokens == 4 && !strcmp(tokens[1], "(") && !strcmp(tokens[3], ")")) {
TPragmaTable& pragmaTable = ((TParseContext *)cpp->pC)->contextPragma.pragmaTable;
TPragmaTable::iterator iter;
iter = pragmaTable.find(TString(tokens[0]));
if (iter != pragmaTable.end()) {
iter->second = tokens[2];
} else {
pragmaTable[ tokens[0] ] = tokens[2];
}
} else if (numTokens >= 2) {
TPragmaTable& pragmaTable = ((TParseContext *)cpp->pC)->contextPragma.pragmaTable;
TPragmaTable::iterator iter;
iter = pragmaTable.find(TString(tokens[0]));
if (iter != pragmaTable.end()) {
iter->second = tokens[1];
} else {
pragmaTable[ tokens[0] ] = tokens[1];
}
}
#endif // PRAGMA_TABLE
}
}
void StoreStr(char *string)
{
TString strSrc;
strSrc = TString(string);
((TParseContext *)cpp->pC)->HashErrMsg = ((TParseContext *)cpp->pC)->HashErrMsg + " " + strSrc;
}
const char* GetStrfromTStr(void)
{
cpp->ErrMsg = (((TParseContext *)cpp->pC)->HashErrMsg).c_str();
return cpp->ErrMsg;
}
void ResetTString(void)
{
((TParseContext *)cpp->pC)->HashErrMsg = "";
}
TBehavior GetBehavior(const char* behavior)
{
if (!strcmp("require", behavior))
return EBhRequire;
else if (!strcmp("enable", behavior))
return EBhEnable;
else if (!strcmp("disable", behavior))
return EBhDisable;
else if (!strcmp("warn", behavior))
return EBhWarn;
else {
CPPShInfoLogMsg((TString("behavior '") + behavior + "' is not supported").c_str());
return EBhDisable;
}
}
void updateExtensionBehavior(const char* extName, const char* behavior)
{
TBehavior behaviorVal = GetBehavior(behavior);
TMap<TString, TBehavior>:: iterator iter;
TString msg;
// special cased for all extension
if (!strcmp(extName, "all")) {
if (behaviorVal == EBhRequire || behaviorVal == EBhEnable) {
CPPShInfoLogMsg("extension 'all' cannot have 'require' or 'enable' behavior");
return;
} else {
for (iter = ((TParseContext *)cpp->pC)->extensionBehavior.begin(); iter != ((TParseContext *)cpp->pC)->extensionBehavior.end(); ++iter)
iter->second = behaviorVal;
}
} else {
iter = ((TParseContext *)cpp->pC)->extensionBehavior.find(TString(extName));
if (iter == ((TParseContext *)cpp->pC)->extensionBehavior.end()) {
switch (behaviorVal) {
case EBhRequire:
CPPShInfoLogMsg((TString("extension '") + extName + "' is not supported").c_str());
break;
case EBhEnable:
case EBhWarn:
case EBhDisable:
msg = TString("extension '") + extName + "' is not supported";
((TParseContext *)cpp->pC)->infoSink.info.message(EPrefixWarning, msg.c_str(), yylineno);
break;
}
return;
} else
iter->second = behaviorVal;
}
}
} // extern "C"
void setInitialState()
{
yy_start = 1;
}
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