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authormarha <marha@users.sourceforge.net>2009-10-08 13:15:52 +0000
committermarha <marha@users.sourceforge.net>2009-10-08 13:15:52 +0000
commita0c4815433ccd57322f4f7703ca35e9ccfa59250 (patch)
treef5213802ec12adb86ec3136001c1c29fe5343700 /mesalib/src/mesa/shader/lex.yy.c
parentc73dc01b6de45612b24dc2dd34fba24d81ebf46c (diff)
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Added MesaLib-7.6
Diffstat (limited to 'mesalib/src/mesa/shader/lex.yy.c')
-rw-r--r--mesalib/src/mesa/shader/lex.yy.c3574
1 files changed, 3574 insertions, 0 deletions
diff --git a/mesalib/src/mesa/shader/lex.yy.c b/mesalib/src/mesa/shader/lex.yy.c
new file mode 100644
index 000000000..709426f3a
--- /dev/null
+++ b/mesalib/src/mesa/shader/lex.yy.c
@@ -0,0 +1,3574 @@
+
+#line 3 "lex.yy.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 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 yyrestart(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 yyrestart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
+ ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
+
+void yyrestart (FILE *input_file ,yyscan_t yyscanner );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ,yyscan_t yyscanner );
+void yy_delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void yy_flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+void yypop_buffer_state (yyscan_t yyscanner );
+
+static void yyensure_buffer_stack (yyscan_t yyscanner );
+static void yy_load_buffer_state (yyscan_t yyscanner );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
+
+void *yyalloc (yy_size_t ,yyscan_t yyscanner );
+void *yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
+void yyfree (void * ,yyscan_t yyscanner );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ yyensure_buffer_stack (yyscanner); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ yyensure_buffer_stack (yyscanner); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define yywrap(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 183
+#define YY_END_OF_BUFFER 184
+/* 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[675] =
+ { 0,
+ 0, 0, 184, 182, 180, 179, 182, 182, 152, 178,
+ 154, 154, 154, 154, 152, 152, 152, 152, 152, 152,
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
+ 152, 152, 152, 152, 180, 0, 0, 181, 152, 0,
+ 153, 155, 175, 175, 0, 0, 0, 0, 175, 0,
+ 0, 0, 0, 0, 0, 0, 132, 176, 133, 134,
+ 166, 166, 166, 166, 0, 154, 0, 140, 141, 142,
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
+
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
+ 152, 152, 152, 152, 152, 152, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 174, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 173, 173, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 172, 172, 172, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 163, 163, 163, 164, 164, 165, 156,
+ 155, 156, 0, 157, 11, 13, 152, 15, 152, 152,
+ 16, 18, 152, 20, 22, 24, 26, 6, 28, 30,
+ 31, 33, 35, 38, 36, 40, 41, 43, 45, 47,
+
+ 49, 51, 152, 152, 152, 53, 55, 152, 57, 59,
+ 61, 152, 63, 65, 67, 69, 152, 71, 73, 75,
+ 77, 152, 152, 152, 152, 152, 152, 0, 0, 0,
+ 0, 155, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 93, 94, 96, 0, 171, 0, 0, 0,
+ 0, 0, 0, 110, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 170, 169, 169, 122, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 160, 160,
+ 161, 162, 0, 158, 152, 152, 152, 152, 152, 152,
+ 152, 152, 143, 152, 152, 152, 152, 152, 152, 152,
+
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
+ 152, 152, 152, 144, 152, 152, 152, 152, 152, 152,
+ 152, 152, 10, 152, 152, 152, 152, 152, 152, 152,
+ 152, 152, 152, 0, 177, 0, 0, 0, 86, 87,
+ 0, 0, 0, 0, 0, 0, 0, 98, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 168, 0, 0, 0,
+ 126, 0, 128, 0, 0, 0, 0, 0, 0, 167,
+ 159, 152, 152, 152, 4, 152, 152, 152, 152, 152,
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
+
+ 152, 152, 152, 152, 152, 152, 9, 152, 152, 152,
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
+ 152, 152, 152, 152, 82, 152, 152, 0, 0, 0,
+ 0, 0, 88, 89, 0, 0, 0, 0, 97, 0,
+ 0, 101, 104, 0, 0, 0, 0, 0, 0, 0,
+ 115, 116, 0, 0, 0, 0, 121, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 152, 152, 152,
+ 152, 152, 152, 5, 152, 152, 152, 152, 152, 152,
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
+ 152, 7, 8, 152, 152, 152, 152, 152, 152, 152,
+
+ 152, 152, 152, 152, 152, 152, 152, 152, 152, 83,
+ 152, 79, 0, 0, 0, 0, 137, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 107, 0, 111, 112,
+ 0, 114, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 130, 131, 0, 0, 138, 12, 3, 14,
+ 148, 149, 152, 17, 19, 21, 23, 25, 27, 29,
+ 32, 34, 39, 37, 42, 44, 46, 48, 50, 52,
+ 54, 56, 58, 60, 62, 152, 152, 152, 64, 66,
+ 68, 70, 72, 74, 76, 78, 152, 81, 139, 0,
+ 0, 84, 0, 90, 0, 0, 0, 99, 0, 0,
+
+ 0, 0, 0, 0, 113, 0, 0, 119, 106, 0,
+ 0, 0, 0, 0, 0, 135, 0, 152, 145, 146,
+ 152, 80, 0, 0, 0, 0, 92, 95, 100, 0,
+ 0, 105, 0, 0, 0, 118, 0, 0, 0, 0,
+ 127, 129, 0, 152, 152, 2, 1, 0, 91, 0,
+ 103, 0, 109, 117, 0, 0, 124, 125, 136, 152,
+ 147, 0, 102, 0, 120, 123, 152, 85, 108, 152,
+ 152, 150, 151, 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, 7, 1, 1, 1, 1,
+ 1, 1, 8, 1, 8, 9, 1, 10, 11, 12,
+ 13, 14, 15, 15, 15, 15, 15, 1, 1, 1,
+ 1, 1, 1, 1, 16, 17, 18, 19, 20, 21,
+ 22, 23, 24, 7, 25, 26, 27, 28, 29, 30,
+ 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
+ 1, 1, 1, 1, 41, 1, 42, 43, 44, 45,
+
+ 46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
+ 66, 67, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst flex_int32_t yy_meta[68] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 2, 1, 3, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2
+ } ;
+
+static yyconst flex_int16_t yy_base[678] =
+ { 0,
+ 0, 0, 954, 955, 66, 955, 948, 949, 0, 69,
+ 85, 128, 140, 152, 151, 58, 39, 48, 75, 927,
+ 158, 160, 73, 59, 71, 170, 54, 920, 890, 889,
+ 901, 885, 899, 898, 142, 927, 939, 955, 0, 206,
+ 955, 189, 168, 171, 53, 27, 66, 119, 175, 899,
+ 885, 123, 170, 883, 895, 183, 955, 198, 225, 99,
+ 212, 219, 223, 227, 285, 297, 308, 955, 955, 955,
+ 904, 917, 911, 165, 900, 903, 899, 914, 224, 896,
+ 910, 194, 896, 909, 900, 913, 890, 901, 892, 294,
+ 893, 884, 893, 884, 883, 884, 878, 884, 895, 881,
+
+ 878, 890, 893, 880, 873, 889, 865, 193, 139, 885,
+ 861, 846, 841, 858, 834, 839, 865, 167, 854, 259,
+ 849, 325, 282, 851, 832, 302, 842, 838, 833, 43,
+ 839, 825, 841, 838, 829, 305, 309, 831, 820, 834,
+ 837, 819, 834, 821, 818, 825, 275, 833, 254, 299,
+ 317, 327, 331, 810, 827, 828, 821, 803, 310, 804,
+ 826, 817, 316, 327, 331, 335, 339, 343, 347, 955,
+ 405, 416, 422, 428, 825, 240, 849, 0, 848, 831,
+ 821, 820, 840, 818, 817, 816, 815, 0, 814, 0,
+ 813, 812, 0, 811, 810, 0, 809, 808, 807, 806,
+
+ 805, 804, 820, 813, 826, 800, 799, 805, 797, 796,
+ 795, 816, 793, 792, 791, 790, 800, 788, 787, 786,
+ 785, 777, 776, 761, 761, 760, 759, 802, 774, 762,
+ 434, 442, 416, 766, 186, 763, 757, 757, 751, 764,
+ 764, 749, 955, 955, 764, 752, 418, 759, 281, 756,
+ 762, 308, 757, 955, 748, 755, 754, 757, 743, 742,
+ 746, 741, 278, 746, 420, 428, 430, 955, 738, 736,
+ 736, 744, 745, 727, 421, 732, 738, 419, 426, 430,
+ 434, 438, 496, 502, 752, 764, 750, 749, 742, 756,
+ 746, 745, 0, 744, 743, 742, 741, 740, 739, 738,
+
+ 737, 736, 735, 734, 733, 732, 731, 730, 733, 726,
+ 733, 726, 725, 0, 724, 723, 722, 725, 720, 719,
+ 718, 717, 0, 716, 715, 714, 713, 691, 685, 690,
+ 696, 679, 694, 315, 955, 693, 683, 687, 955, 955,
+ 677, 686, 672, 689, 672, 675, 669, 955, 670, 669,
+ 666, 673, 666, 674, 670, 680, 677, 659, 665, 672,
+ 656, 655, 673, 655, 667, 666, 955, 665, 655, 659,
+ 955, 646, 955, 651, 651, 659, 642, 643, 653, 955,
+ 955, 685, 667, 683, 0, 507, 681, 681, 680, 679,
+ 678, 677, 676, 675, 674, 673, 672, 671, 670, 669,
+
+ 668, 667, 666, 665, 652, 645, 0, 662, 661, 660,
+ 659, 658, 636, 656, 655, 654, 653, 652, 651, 650,
+ 649, 618, 621, 601, 0, 602, 595, 602, 601, 602,
+ 594, 612, 955, 955, 594, 592, 602, 595, 955, 590,
+ 607, 330, 955, 598, 582, 583, 592, 583, 582, 582,
+ 955, 581, 590, 580, 596, 593, 955, 592, 590, 579,
+ 580, 576, 568, 575, 570, 571, 566, 592, 592, 590,
+ 604, 603, 598, 0, 586, 585, 584, 583, 582, 581,
+ 580, 579, 578, 577, 576, 575, 574, 573, 572, 571,
+ 570, 0, 0, 569, 568, 567, 566, 565, 509, 564,
+
+ 563, 562, 561, 560, 559, 558, 557, 535, 535, 0,
+ 542, 0, 576, 575, 524, 542, 955, 537, 532, 525,
+ 521, 533, 523, 521, 517, 533, 524, 523, 955, 955,
+ 526, 955, 521, 514, 503, 514, 506, 510, 523, 518,
+ 521, 503, 955, 955, 515, 504, 955, 0, 0, 0,
+ 0, 0, 543, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 539, 538, 536, 0, 0,
+ 0, 0, 0, 0, 0, 0, 494, 0, 0, 545,
+ 544, 955, 491, 955, 495, 495, 504, 955, 488, 502,
+
+ 483, 485, 482, 490, 955, 468, 479, 955, 955, 483,
+ 479, 472, 470, 470, 483, 955, 467, 507, 0, 0,
+ 507, 0, 514, 513, 472, 433, 955, 955, 955, 435,
+ 435, 955, 429, 386, 377, 955, 366, 365, 323, 328,
+ 955, 955, 339, 348, 337, 955, 955, 307, 955, 305,
+ 955, 257, 955, 955, 247, 221, 955, 955, 955, 236,
+ 0, 213, 955, 150, 955, 955, 232, 955, 955, 162,
+ 138, 0, 0, 955, 541, 108, 544
+ } ;
+
+static yyconst flex_int16_t yy_def[678] =
+ { 0,
+ 674, 1, 674, 674, 674, 674, 674, 675, 676, 674,
+ 674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 674, 674, 675, 674, 676, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 677, 674, 674, 674, 674, 674,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 676,
+ 676, 676, 676, 676, 676, 676, 676, 676, 676, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 676, 676, 676,
+ 676, 676, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 676, 676, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 676,
+ 676, 674, 674, 674, 674, 674, 676, 674, 674, 676,
+ 676, 676, 676, 0, 674, 674, 674
+ } ;
+
+static yyconst flex_int16_t yy_nxt[1023] =
+ { 0,
+ 4, 5, 6, 5, 7, 8, 9, 4, 10, 11,
+ 12, 13, 14, 11, 11, 15, 9, 16, 17, 18,
+ 19, 9, 9, 9, 20, 21, 22, 9, 23, 24,
+ 9, 25, 26, 27, 9, 9, 9, 28, 9, 9,
+ 9, 9, 9, 9, 9, 9, 29, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 30, 9, 31, 32,
+ 33, 9, 34, 9, 9, 9, 9, 35, 79, 35,
+ 40, 80, 129, 108, 96, 81, 130, 41, 42, 42,
+ 42, 42, 42, 42, 76, 82, 77, 97, 98, 240,
+ 99, 109, 78, 65, 66, 66, 66, 66, 66, 66,
+
+ 83, 241, 94, 100, 67, 127, 84, 95, 128, 39,
+ 43, 44, 45, 46, 47, 48, 49, 50, 51, 131,
+ 132, 52, 53, 54, 55, 56, 57, 58, 59, 60,
+ 67, 133, 61, 62, 63, 64, 65, 66, 66, 66,
+ 66, 66, 66, 35, 160, 35, 68, 67, 65, 66,
+ 66, 66, 66, 66, 66, 219, 673, 161, 69, 67,
+ 65, 66, 66, 66, 66, 66, 66, 71, 220, 72,
+ 70, 67, 140, 67, 134, 90, 73, 135, 141, 86,
+ 672, 87, 74, 91, 75, 67, 88, 101, 92, 89,
+ 178, 102, 103, 104, 93, 105, 179, 67, 42, 42,
+
+ 42, 42, 42, 42, 106, 189, 107, 40, 122, 123,
+ 123, 142, 126, 123, 669, 123, 136, 137, 123, 217,
+ 124, 124, 123, 190, 147, 143, 123, 125, 125, 123,
+ 218, 337, 144, 123, 122, 148, 184, 185, 149, 151,
+ 152, 150, 670, 671, 338, 153, 186, 118, 119, 45,
+ 46, 47, 48, 154, 50, 51, 123, 162, 52, 53,
+ 54, 55, 56, 57, 120, 59, 60, 668, 155, 121,
+ 156, 286, 667, 157, 158, 163, 163, 163, 163, 666,
+ 287, 159, 164, 163, 165, 166, 167, 163, 163, 168,
+ 169, 163, 163, 163, 171, 171, 171, 171, 171, 171,
+
+ 230, 665, 664, 260, 172, 65, 66, 66, 66, 66,
+ 66, 66, 198, 261, 154, 173, 67, 174, 174, 174,
+ 174, 174, 174, 233, 233, 364, 349, 257, 365, 233,
+ 172, 199, 231, 258, 232, 232, 232, 232, 232, 232,
+ 233, 350, 67, 233, 233, 236, 233, 233, 262, 233,
+ 247, 233, 233, 353, 263, 273, 233, 663, 233, 233,
+ 233, 428, 662, 233, 233, 274, 354, 233, 265, 233,
+ 661, 264, 266, 267, 233, 233, 660, 429, 233, 278,
+ 278, 278, 278, 524, 659, 233, 525, 658, 657, 233,
+ 278, 278, 278, 278, 279, 278, 278, 280, 281, 278,
+
+ 278, 278, 278, 278, 278, 278, 282, 278, 278, 278,
+ 278, 278, 278, 278, 42, 42, 42, 42, 42, 42,
+ 656, 655, 654, 283, 122, 284, 284, 284, 284, 284,
+ 284, 174, 174, 174, 174, 174, 174, 174, 174, 174,
+ 174, 174, 174, 232, 232, 232, 232, 232, 232, 653,
+ 122, 232, 232, 232, 232, 232, 232, 335, 335, 335,
+ 335, 335, 335, 335, 374, 335, 375, 335, 376, 335,
+ 335, 367, 335, 652, 335, 335, 335, 335, 335, 651,
+ 650, 377, 380, 380, 380, 380, 335, 649, 335, 380,
+ 380, 380, 380, 381, 380, 380, 380, 380, 380, 380,
+
+ 380, 380, 380, 380, 380, 284, 284, 284, 284, 284,
+ 284, 284, 284, 284, 284, 284, 284, 471, 472, 576,
+ 577, 648, 647, 646, 645, 644, 643, 642, 641, 640,
+ 639, 638, 637, 636, 635, 634, 633, 632, 631, 473,
+ 578, 37, 37, 37, 170, 170, 630, 629, 628, 627,
+ 626, 625, 624, 623, 622, 621, 620, 619, 618, 617,
+ 616, 615, 614, 613, 612, 611, 610, 609, 608, 607,
+ 606, 605, 604, 603, 602, 601, 600, 599, 598, 597,
+ 596, 595, 594, 593, 592, 591, 590, 589, 588, 587,
+ 586, 585, 584, 583, 582, 581, 580, 579, 575, 574,
+
+ 573, 572, 571, 570, 569, 568, 567, 566, 565, 564,
+ 563, 562, 561, 560, 559, 558, 557, 556, 555, 554,
+ 553, 552, 551, 550, 549, 548, 547, 546, 545, 544,
+ 543, 542, 541, 540, 539, 538, 537, 536, 535, 534,
+ 533, 532, 531, 530, 529, 528, 527, 526, 523, 522,
+ 521, 520, 519, 518, 517, 516, 515, 514, 513, 512,
+ 511, 510, 509, 508, 507, 506, 505, 504, 503, 502,
+ 501, 500, 499, 498, 497, 496, 495, 494, 493, 492,
+ 491, 490, 489, 488, 487, 486, 485, 484, 483, 482,
+ 481, 480, 479, 478, 477, 476, 475, 474, 470, 469,
+
+ 468, 467, 466, 465, 464, 463, 462, 461, 460, 459,
+ 458, 457, 456, 455, 454, 453, 452, 451, 450, 449,
+ 448, 447, 446, 445, 444, 443, 442, 441, 440, 439,
+ 438, 437, 436, 435, 434, 433, 432, 431, 430, 427,
+ 426, 425, 424, 423, 422, 421, 420, 419, 418, 417,
+ 416, 415, 414, 413, 412, 411, 410, 409, 408, 407,
+ 406, 405, 404, 403, 402, 401, 400, 399, 398, 397,
+ 396, 395, 394, 393, 392, 391, 390, 389, 388, 387,
+ 386, 385, 384, 383, 382, 379, 378, 373, 372, 371,
+ 370, 369, 368, 366, 363, 362, 361, 360, 359, 358,
+
+ 357, 356, 355, 352, 351, 348, 347, 346, 345, 344,
+ 343, 342, 341, 340, 339, 336, 264, 236, 334, 333,
+ 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, 307, 306, 305, 304, 303,
+ 302, 301, 300, 299, 298, 297, 296, 295, 294, 293,
+ 292, 291, 290, 289, 288, 285, 277, 276, 275, 272,
+ 271, 270, 269, 268, 259, 256, 255, 254, 253, 252,
+ 251, 250, 249, 248, 246, 245, 244, 243, 242, 239,
+ 238, 237, 235, 234, 162, 229, 228, 227, 226, 225,
+
+ 224, 223, 222, 221, 216, 215, 214, 213, 212, 211,
+ 210, 209, 208, 207, 206, 205, 204, 203, 202, 201,
+ 200, 197, 196, 195, 194, 193, 192, 191, 188, 187,
+ 183, 182, 181, 180, 177, 176, 175, 146, 145, 139,
+ 138, 38, 117, 116, 115, 114, 113, 112, 111, 110,
+ 85, 38, 36, 674, 3, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674
+ } ;
+
+static yyconst flex_int16_t yy_chk[1023] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 5, 17, 5,
+ 10, 17, 46, 27, 24, 18, 46, 10, 10, 10,
+ 10, 10, 10, 10, 16, 18, 16, 24, 25, 130,
+ 25, 27, 16, 11, 11, 11, 11, 11, 11, 11,
+
+ 19, 130, 23, 25, 11, 45, 19, 23, 45, 676,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 47,
+ 47, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 11, 47, 10, 10, 10, 10, 12, 12, 12, 12,
+ 12, 12, 12, 35, 60, 35, 12, 12, 13, 13,
+ 13, 13, 13, 13, 13, 109, 671, 60, 13, 13,
+ 14, 14, 14, 14, 14, 14, 14, 15, 109, 15,
+ 14, 14, 52, 12, 48, 22, 15, 48, 52, 21,
+ 670, 21, 15, 22, 15, 13, 21, 26, 22, 21,
+ 74, 26, 26, 26, 22, 26, 74, 14, 42, 42,
+
+ 42, 42, 42, 42, 26, 82, 26, 40, 42, 43,
+ 43, 53, 44, 44, 664, 43, 49, 49, 44, 108,
+ 118, 43, 49, 82, 56, 53, 43, 118, 43, 44,
+ 108, 235, 53, 49, 42, 56, 79, 79, 56, 58,
+ 58, 56, 667, 667, 235, 58, 79, 40, 40, 40,
+ 40, 40, 40, 58, 40, 40, 58, 61, 40, 40,
+ 40, 40, 40, 40, 40, 40, 40, 662, 59, 40,
+ 59, 176, 660, 59, 59, 61, 61, 61, 61, 656,
+ 176, 59, 62, 62, 62, 62, 63, 63, 63, 63,
+ 64, 64, 64, 64, 65, 65, 65, 65, 65, 65,
+
+ 120, 655, 652, 149, 65, 66, 66, 66, 66, 66,
+ 66, 66, 90, 149, 120, 67, 66, 67, 67, 67,
+ 67, 67, 67, 123, 123, 263, 249, 147, 263, 123,
+ 65, 90, 122, 147, 122, 122, 122, 122, 122, 122,
+ 123, 249, 66, 126, 126, 126, 136, 136, 150, 126,
+ 137, 137, 136, 252, 150, 159, 137, 650, 151, 151,
+ 126, 334, 648, 136, 151, 159, 252, 137, 152, 152,
+ 645, 151, 153, 153, 152, 151, 644, 334, 153, 163,
+ 163, 163, 163, 442, 643, 152, 442, 640, 639, 153,
+ 164, 164, 164, 164, 165, 165, 165, 165, 166, 166,
+
+ 166, 166, 167, 167, 167, 167, 168, 168, 168, 168,
+ 169, 169, 169, 169, 171, 171, 171, 171, 171, 171,
+ 638, 637, 635, 172, 171, 172, 172, 172, 172, 172,
+ 172, 173, 173, 173, 173, 173, 173, 174, 174, 174,
+ 174, 174, 174, 231, 231, 231, 231, 231, 231, 634,
+ 171, 232, 232, 232, 232, 232, 232, 233, 233, 247,
+ 247, 265, 265, 233, 275, 247, 275, 265, 275, 266,
+ 266, 267, 267, 633, 233, 266, 247, 267, 265, 631,
+ 630, 275, 278, 278, 278, 278, 266, 626, 267, 279,
+ 279, 279, 279, 280, 280, 280, 280, 281, 281, 281,
+
+ 281, 282, 282, 282, 282, 283, 283, 283, 283, 283,
+ 283, 284, 284, 284, 284, 284, 284, 386, 386, 499,
+ 499, 625, 624, 623, 621, 618, 617, 615, 614, 613,
+ 612, 611, 610, 607, 606, 604, 603, 602, 601, 386,
+ 499, 675, 675, 675, 677, 677, 600, 599, 597, 596,
+ 595, 593, 591, 590, 587, 578, 577, 576, 553, 546,
+ 545, 542, 541, 540, 539, 538, 537, 536, 535, 534,
+ 533, 531, 528, 527, 526, 525, 524, 523, 522, 521,
+ 520, 519, 518, 516, 515, 514, 513, 511, 509, 508,
+ 507, 506, 505, 504, 503, 502, 501, 500, 498, 497,
+
+ 496, 495, 494, 491, 490, 489, 488, 487, 486, 485,
+ 484, 483, 482, 481, 480, 479, 478, 477, 476, 475,
+ 473, 472, 471, 470, 469, 468, 467, 466, 465, 464,
+ 463, 462, 461, 460, 459, 458, 456, 455, 454, 453,
+ 452, 450, 449, 448, 447, 446, 445, 444, 441, 440,
+ 438, 437, 436, 435, 432, 431, 430, 429, 428, 427,
+ 426, 424, 423, 422, 421, 420, 419, 418, 417, 416,
+ 415, 414, 413, 412, 411, 410, 409, 408, 406, 405,
+ 404, 403, 402, 401, 400, 399, 398, 397, 396, 395,
+ 394, 393, 392, 391, 390, 389, 388, 387, 384, 383,
+
+ 382, 379, 378, 377, 376, 375, 374, 372, 370, 369,
+ 368, 366, 365, 364, 363, 362, 361, 360, 359, 358,
+ 357, 356, 355, 354, 353, 352, 351, 350, 349, 347,
+ 346, 345, 344, 343, 342, 341, 338, 337, 336, 333,
+ 332, 331, 330, 329, 328, 327, 326, 325, 324, 322,
+ 321, 320, 319, 318, 317, 316, 315, 313, 312, 311,
+ 310, 309, 308, 307, 306, 305, 304, 303, 302, 301,
+ 300, 299, 298, 297, 296, 295, 294, 292, 291, 290,
+ 289, 288, 287, 286, 285, 277, 276, 274, 273, 272,
+ 271, 270, 269, 264, 262, 261, 260, 259, 258, 257,
+
+ 256, 255, 253, 251, 250, 248, 246, 245, 242, 241,
+ 240, 239, 238, 237, 236, 234, 230, 229, 228, 227,
+ 226, 225, 224, 223, 222, 221, 220, 219, 218, 217,
+ 216, 215, 214, 213, 212, 211, 210, 209, 208, 207,
+ 206, 205, 204, 203, 202, 201, 200, 199, 198, 197,
+ 195, 194, 192, 191, 189, 187, 186, 185, 184, 183,
+ 182, 181, 180, 179, 177, 175, 162, 161, 160, 158,
+ 157, 156, 155, 154, 148, 146, 145, 144, 143, 142,
+ 141, 140, 139, 138, 135, 134, 133, 132, 131, 129,
+ 128, 127, 125, 124, 121, 119, 117, 116, 115, 114,
+
+ 113, 112, 111, 110, 107, 106, 105, 104, 103, 102,
+ 101, 100, 99, 98, 97, 96, 95, 94, 93, 92,
+ 91, 89, 88, 87, 86, 85, 84, 83, 81, 80,
+ 78, 77, 76, 75, 73, 72, 71, 55, 54, 51,
+ 50, 37, 36, 34, 33, 32, 31, 30, 29, 28,
+ 20, 8, 7, 3, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674, 674, 674, 674, 674, 674, 674, 674, 674,
+ 674, 674
+ } ;
+
+/* 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 "program_lexer.l"
+#line 2 "program_lexer.l"
+/*
+ * Copyright © 2009 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#include "main/glheader.h"
+#include "prog_instruction.h"
+#include "prog_statevars.h"
+
+#include "program_parser.h"
+#include "program_parse.tab.h"
+
+#define require_ARB_vp (yyextra->mode == ARB_vertex)
+#define require_ARB_fp (yyextra->mode == ARB_fragment)
+#define require_shadow (yyextra->option.Shadow)
+#define require_rect (yyextra->option.TexRect)
+#define require_texarray (yyextra->option.TexArray)
+
+#define return_token_or_IDENTIFIER(condition, token) \
+ do { \
+ if (condition) { \
+ return token; \
+ } else { \
+ yylval->string = strdup(yytext); \
+ return IDENTIFIER; \
+ } \
+ } while (0)
+
+#define return_token_or_DOT(condition, token) \
+ do { \
+ if (condition) { \
+ return token; \
+ } else { \
+ yyless(1); \
+ return DOT; \
+ } \
+ } while (0)
+
+
+#define return_opcode(condition, token, opcode, sat) \
+ do { \
+ if (condition) { \
+ yylval->temp_inst.Opcode = OPCODE_ ## opcode; \
+ yylval->temp_inst.SaturateMode = SATURATE_ ## sat; \
+ return token; \
+ } else { \
+ yylval->string = strdup(yytext); \
+ return IDENTIFIER; \
+ } \
+ } while (0)
+
+#define SWIZZLE_INVAL MAKE_SWIZZLE4(SWIZZLE_NIL, SWIZZLE_NIL, \
+ SWIZZLE_NIL, SWIZZLE_NIL)
+
+static unsigned
+mask_from_char(char c)
+{
+ switch (c) {
+ case 'x':
+ case 'r':
+ return WRITEMASK_X;
+ case 'y':
+ case 'g':
+ return WRITEMASK_Y;
+ case 'z':
+ case 'b':
+ return WRITEMASK_Z;
+ case 'w':
+ case 'a':
+ return WRITEMASK_W;
+ }
+
+ return 0;
+}
+
+static unsigned
+swiz_from_char(char c)
+{
+ switch (c) {
+ case 'x':
+ case 'r':
+ return SWIZZLE_X;
+ case 'y':
+ case 'g':
+ return SWIZZLE_Y;
+ case 'z':
+ case 'b':
+ return SWIZZLE_Z;
+ case 'w':
+ case 'a':
+ return SWIZZLE_W;
+ }
+
+ return 0;
+}
+
+#define YY_USER_ACTION \
+ do { \
+ yylloc->first_column = yylloc->last_column; \
+ yylloc->last_column += yyleng; \
+ if ((yylloc->first_line == 1) \
+ && (yylloc->first_column == 1)) { \
+ yylloc->position = 1; \
+ } else { \
+ yylloc->position += yylloc->last_column - yylloc->first_column; \
+ } \
+ } while(0);
+
+#define YY_EXTRA_TYPE struct asm_parser_state *
+#line 1007 "lex.yy.c"
+
+#define INITIAL 0
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* Holds the entire state of the reentrant scanner. */
+struct yyguts_t
+ {
+
+ /* User-defined. Not touched by flex. */
+ YY_EXTRA_TYPE yyextra_r;
+
+ /* The rest are the same as the globals declared in the non-reentrant scanner. */
+ FILE *yyin_r, *yyout_r;
+ size_t yy_buffer_stack_top; /**< index of top of stack. */
+ size_t yy_buffer_stack_max; /**< capacity of stack. */
+ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
+ char yy_hold_char;
+ int yy_n_chars;
+ int yyleng_r;
+ char *yy_c_buf_p;
+ int yy_init;
+ int yy_start;
+ int yy_did_buffer_switch_on_eof;
+ int yy_start_stack_ptr;
+ int yy_start_stack_depth;
+ int *yy_start_stack;
+ yy_state_type yy_last_accepting_state;
+ char* yy_last_accepting_cpos;
+
+ int yylineno_r;
+ int yy_flex_debug_r;
+
+ char *yytext_r;
+ int yy_more_flag;
+ int yy_more_len;
+
+ YYSTYPE * yylval_r;
+
+ YYLTYPE * yylloc_r;
+
+ }; /* end struct yyguts_t */
+
+static int yy_init_globals (yyscan_t yyscanner );
+
+ /* This must go here because YYSTYPE and YYLTYPE are included
+ * from bison output in section 1.*/
+ # define yylval yyg->yylval_r
+
+ # define yylloc yyg->yylloc_r
+
+int yylex_init (yyscan_t* scanner);
+
+int yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy (yyscan_t yyscanner );
+
+int yyget_debug (yyscan_t yyscanner );
+
+void yyset_debug (int debug_flag ,yyscan_t yyscanner );
+
+YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner );
+
+void yyset_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
+
+FILE *yyget_in (yyscan_t yyscanner );
+
+void yyset_in (FILE * in_str ,yyscan_t yyscanner );
+
+FILE *yyget_out (yyscan_t yyscanner );
+
+void yyset_out (FILE * out_str ,yyscan_t yyscanner );
+
+int yyget_leng (yyscan_t yyscanner );
+
+char *yyget_text (yyscan_t yyscanner );
+
+int yyget_lineno (yyscan_t yyscanner );
+
+void yyset_lineno (int line_number ,yyscan_t yyscanner );
+
+YYSTYPE * yyget_lval (yyscan_t yyscanner );
+
+void yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
+
+ YYLTYPE *yyget_lloc (yyscan_t yyscanner );
+
+ void yyset_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (yyscan_t yyscanner );
+#else
+extern int yywrap (yyscan_t yyscanner );
+#endif
+#endif
+
+ static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (yyscan_t yyscanner );
+#else
+static int input (yyscan_t yyscanner );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ 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 yylex \
+ (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
+
+#define YY_DECL int yylex \
+ (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK 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;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+#line 136 "program_lexer.l"
+
+
+#line 1251 "lex.yy.c"
+
+ yylval = yylval_param;
+
+ yylloc = yylloc_param;
+
+ if ( !yyg->yy_init )
+ {
+ yyg->yy_init = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! yyg->yy_start )
+ yyg->yy_start = 1; /* first start state */
+
+ if ( ! yyin )
+ yyin = stdin;
+
+ if ( ! yyout )
+ yyout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ yyensure_buffer_stack (yyscanner);
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ }
+
+ yy_load_buffer_state(yyscanner );
+ }
+
+ 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_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 >= 675 )
+ 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_base[yy_current_state] != 955 );
+
+yy_find_action:
+ yy_act = yy_accept[yy_current_state];
+ if ( yy_act == 0 )
+ { /* have to back up */
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ yy_act = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+ case 0: /* must back up */
+ /* undo the effects of YY_DO_BEFORE_ACTION */
+ *yy_cp = yyg->yy_hold_char;
+ yy_cp = yyg->yy_last_accepting_cpos;
+ yy_current_state = yyg->yy_last_accepting_state;
+ goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 138 "program_lexer.l"
+{ return ARBvp_10; }
+ YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 139 "program_lexer.l"
+{ return ARBfp_10; }
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 140 "program_lexer.l"
+{
+ yylval->integer = at_address;
+ return_token_or_IDENTIFIER(require_ARB_vp, ADDRESS);
+}
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 144 "program_lexer.l"
+{ return ALIAS; }
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 145 "program_lexer.l"
+{ return ATTRIB; }
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 146 "program_lexer.l"
+{ return END; }
+ YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 147 "program_lexer.l"
+{ return OPTION; }
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 148 "program_lexer.l"
+{ return OUTPUT; }
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 149 "program_lexer.l"
+{ return PARAM; }
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 150 "program_lexer.l"
+{ yylval->integer = at_temp; return TEMP; }
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 152 "program_lexer.l"
+{ return_opcode( 1, VECTOR_OP, ABS, OFF); }
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 153 "program_lexer.l"
+{ return_opcode(require_ARB_fp, VECTOR_OP, ABS, ZERO_ONE); }
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 154 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, ADD, OFF); }
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 155 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, ADD, ZERO_ONE); }
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 156 "program_lexer.l"
+{ return_opcode(require_ARB_vp, ARL, ARL, OFF); }
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 158 "program_lexer.l"
+{ return_opcode(require_ARB_fp, TRI_OP, CMP, OFF); }
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 159 "program_lexer.l"
+{ return_opcode(require_ARB_fp, TRI_OP, CMP, ZERO_ONE); }
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 160 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, COS, OFF); }
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 161 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, COS, ZERO_ONE); }
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 163 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, DP3, OFF); }
+ YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 164 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, DP3, ZERO_ONE); }
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 165 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, DP4, OFF); }
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 166 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, DP4, ZERO_ONE); }
+ YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 167 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, DPH, OFF); }
+ YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 168 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, DPH, ZERO_ONE); }
+ YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 169 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, DST, OFF); }
+ YY_BREAK
+case 27:
+YY_RULE_SETUP
+#line 170 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, DST, ZERO_ONE); }
+ YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 172 "program_lexer.l"
+{ return_opcode( 1, SCALAR_OP, EX2, OFF); }
+ YY_BREAK
+case 29:
+YY_RULE_SETUP
+#line 173 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, EX2, ZERO_ONE); }
+ YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 174 "program_lexer.l"
+{ return_opcode(require_ARB_vp, SCALAR_OP, EXP, OFF); }
+ YY_BREAK
+case 31:
+YY_RULE_SETUP
+#line 176 "program_lexer.l"
+{ return_opcode( 1, VECTOR_OP, FLR, OFF); }
+ YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 177 "program_lexer.l"
+{ return_opcode(require_ARB_fp, VECTOR_OP, FLR, ZERO_ONE); }
+ YY_BREAK
+case 33:
+YY_RULE_SETUP
+#line 178 "program_lexer.l"
+{ return_opcode( 1, VECTOR_OP, FRC, OFF); }
+ YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 179 "program_lexer.l"
+{ return_opcode(require_ARB_fp, VECTOR_OP, FRC, ZERO_ONE); }
+ YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 181 "program_lexer.l"
+{ return_opcode(require_ARB_fp, KIL, KIL, OFF); }
+ YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 183 "program_lexer.l"
+{ return_opcode( 1, VECTOR_OP, LIT, OFF); }
+ YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 184 "program_lexer.l"
+{ return_opcode(require_ARB_fp, VECTOR_OP, LIT, ZERO_ONE); }
+ YY_BREAK
+case 38:
+YY_RULE_SETUP
+#line 185 "program_lexer.l"
+{ return_opcode( 1, SCALAR_OP, LG2, OFF); }
+ YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 186 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, LG2, ZERO_ONE); }
+ YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 187 "program_lexer.l"
+{ return_opcode(require_ARB_vp, SCALAR_OP, LOG, OFF); }
+ YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 188 "program_lexer.l"
+{ return_opcode(require_ARB_fp, TRI_OP, LRP, OFF); }
+ YY_BREAK
+case 42:
+YY_RULE_SETUP
+#line 189 "program_lexer.l"
+{ return_opcode(require_ARB_fp, TRI_OP, LRP, ZERO_ONE); }
+ YY_BREAK
+case 43:
+YY_RULE_SETUP
+#line 191 "program_lexer.l"
+{ return_opcode( 1, TRI_OP, MAD, OFF); }
+ YY_BREAK
+case 44:
+YY_RULE_SETUP
+#line 192 "program_lexer.l"
+{ return_opcode(require_ARB_fp, TRI_OP, MAD, ZERO_ONE); }
+ YY_BREAK
+case 45:
+YY_RULE_SETUP
+#line 193 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, MAX, OFF); }
+ YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 194 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, MAX, ZERO_ONE); }
+ YY_BREAK
+case 47:
+YY_RULE_SETUP
+#line 195 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, MIN, OFF); }
+ YY_BREAK
+case 48:
+YY_RULE_SETUP
+#line 196 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, MIN, ZERO_ONE); }
+ YY_BREAK
+case 49:
+YY_RULE_SETUP
+#line 197 "program_lexer.l"
+{ return_opcode( 1, VECTOR_OP, MOV, OFF); }
+ YY_BREAK
+case 50:
+YY_RULE_SETUP
+#line 198 "program_lexer.l"
+{ return_opcode(require_ARB_fp, VECTOR_OP, MOV, ZERO_ONE); }
+ YY_BREAK
+case 51:
+YY_RULE_SETUP
+#line 199 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, MUL, OFF); }
+ YY_BREAK
+case 52:
+YY_RULE_SETUP
+#line 200 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, MUL, ZERO_ONE); }
+ YY_BREAK
+case 53:
+YY_RULE_SETUP
+#line 202 "program_lexer.l"
+{ return_opcode( 1, BINSC_OP, POW, OFF); }
+ YY_BREAK
+case 54:
+YY_RULE_SETUP
+#line 203 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BINSC_OP, POW, ZERO_ONE); }
+ YY_BREAK
+case 55:
+YY_RULE_SETUP
+#line 205 "program_lexer.l"
+{ return_opcode( 1, SCALAR_OP, RCP, OFF); }
+ YY_BREAK
+case 56:
+YY_RULE_SETUP
+#line 206 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, RCP, ZERO_ONE); }
+ YY_BREAK
+case 57:
+YY_RULE_SETUP
+#line 207 "program_lexer.l"
+{ return_opcode( 1, SCALAR_OP, RSQ, OFF); }
+ YY_BREAK
+case 58:
+YY_RULE_SETUP
+#line 208 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, RSQ, ZERO_ONE); }
+ YY_BREAK
+case 59:
+YY_RULE_SETUP
+#line 210 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, SCS, OFF); }
+ YY_BREAK
+case 60:
+YY_RULE_SETUP
+#line 211 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, SCS, ZERO_ONE); }
+ YY_BREAK
+case 61:
+YY_RULE_SETUP
+#line 212 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, SGE, OFF); }
+ YY_BREAK
+case 62:
+YY_RULE_SETUP
+#line 213 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, SGE, ZERO_ONE); }
+ YY_BREAK
+case 63:
+YY_RULE_SETUP
+#line 214 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, SIN, OFF); }
+ YY_BREAK
+case 64:
+YY_RULE_SETUP
+#line 215 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SCALAR_OP, SIN, ZERO_ONE); }
+ YY_BREAK
+case 65:
+YY_RULE_SETUP
+#line 216 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, SLT, OFF); }
+ YY_BREAK
+case 66:
+YY_RULE_SETUP
+#line 217 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, SLT, ZERO_ONE); }
+ YY_BREAK
+case 67:
+YY_RULE_SETUP
+#line 218 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, SUB, OFF); }
+ YY_BREAK
+case 68:
+YY_RULE_SETUP
+#line 219 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, SUB, ZERO_ONE); }
+ YY_BREAK
+case 69:
+YY_RULE_SETUP
+#line 220 "program_lexer.l"
+{ return_opcode( 1, SWZ, SWZ, OFF); }
+ YY_BREAK
+case 70:
+YY_RULE_SETUP
+#line 221 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SWZ, SWZ, ZERO_ONE); }
+ YY_BREAK
+case 71:
+YY_RULE_SETUP
+#line 223 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SAMPLE_OP, TEX, OFF); }
+ YY_BREAK
+case 72:
+YY_RULE_SETUP
+#line 224 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SAMPLE_OP, TEX, ZERO_ONE); }
+ YY_BREAK
+case 73:
+YY_RULE_SETUP
+#line 225 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SAMPLE_OP, TXB, OFF); }
+ YY_BREAK
+case 74:
+YY_RULE_SETUP
+#line 226 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SAMPLE_OP, TXB, ZERO_ONE); }
+ YY_BREAK
+case 75:
+YY_RULE_SETUP
+#line 227 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SAMPLE_OP, TXP, OFF); }
+ YY_BREAK
+case 76:
+YY_RULE_SETUP
+#line 228 "program_lexer.l"
+{ return_opcode(require_ARB_fp, SAMPLE_OP, TXP, ZERO_ONE); }
+ YY_BREAK
+case 77:
+YY_RULE_SETUP
+#line 230 "program_lexer.l"
+{ return_opcode( 1, BIN_OP, XPD, OFF); }
+ YY_BREAK
+case 78:
+YY_RULE_SETUP
+#line 231 "program_lexer.l"
+{ return_opcode(require_ARB_fp, BIN_OP, XPD, ZERO_ONE); }
+ YY_BREAK
+case 79:
+YY_RULE_SETUP
+#line 233 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_vp, VERTEX); }
+ YY_BREAK
+case 80:
+YY_RULE_SETUP
+#line 234 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp, FRAGMENT); }
+ YY_BREAK
+case 81:
+YY_RULE_SETUP
+#line 235 "program_lexer.l"
+{ return PROGRAM; }
+ YY_BREAK
+case 82:
+YY_RULE_SETUP
+#line 236 "program_lexer.l"
+{ return STATE; }
+ YY_BREAK
+case 83:
+YY_RULE_SETUP
+#line 237 "program_lexer.l"
+{ return RESULT; }
+ YY_BREAK
+case 84:
+YY_RULE_SETUP
+#line 239 "program_lexer.l"
+{ return AMBIENT; }
+ YY_BREAK
+case 85:
+YY_RULE_SETUP
+#line 240 "program_lexer.l"
+{ return ATTENUATION; }
+ YY_BREAK
+case 86:
+YY_RULE_SETUP
+#line 241 "program_lexer.l"
+{ return BACK; }
+ YY_BREAK
+case 87:
+YY_RULE_SETUP
+#line 242 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, CLIP); }
+ YY_BREAK
+case 88:
+YY_RULE_SETUP
+#line 243 "program_lexer.l"
+{ return COLOR; }
+ YY_BREAK
+case 89:
+YY_RULE_SETUP
+#line 244 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_fp, DEPTH); }
+ YY_BREAK
+case 90:
+YY_RULE_SETUP
+#line 245 "program_lexer.l"
+{ return DIFFUSE; }
+ YY_BREAK
+case 91:
+YY_RULE_SETUP
+#line 246 "program_lexer.l"
+{ return DIRECTION; }
+ YY_BREAK
+case 92:
+YY_RULE_SETUP
+#line 247 "program_lexer.l"
+{ return EMISSION; }
+ YY_BREAK
+case 93:
+YY_RULE_SETUP
+#line 248 "program_lexer.l"
+{ return ENV; }
+ YY_BREAK
+case 94:
+YY_RULE_SETUP
+#line 249 "program_lexer.l"
+{ return EYE; }
+ YY_BREAK
+case 95:
+YY_RULE_SETUP
+#line 250 "program_lexer.l"
+{ return FOGCOORD; }
+ YY_BREAK
+case 96:
+YY_RULE_SETUP
+#line 251 "program_lexer.l"
+{ return FOG; }
+ YY_BREAK
+case 97:
+YY_RULE_SETUP
+#line 252 "program_lexer.l"
+{ return FRONT; }
+ YY_BREAK
+case 98:
+YY_RULE_SETUP
+#line 253 "program_lexer.l"
+{ return HALF; }
+ YY_BREAK
+case 99:
+YY_RULE_SETUP
+#line 254 "program_lexer.l"
+{ return INVERSE; }
+ YY_BREAK
+case 100:
+YY_RULE_SETUP
+#line 255 "program_lexer.l"
+{ return INVTRANS; }
+ YY_BREAK
+case 101:
+YY_RULE_SETUP
+#line 256 "program_lexer.l"
+{ return LIGHT; }
+ YY_BREAK
+case 102:
+YY_RULE_SETUP
+#line 257 "program_lexer.l"
+{ return LIGHTMODEL; }
+ YY_BREAK
+case 103:
+YY_RULE_SETUP
+#line 258 "program_lexer.l"
+{ return LIGHTPROD; }
+ YY_BREAK
+case 104:
+YY_RULE_SETUP
+#line 259 "program_lexer.l"
+{ return LOCAL; }
+ YY_BREAK
+case 105:
+YY_RULE_SETUP
+#line 260 "program_lexer.l"
+{ return MATERIAL; }
+ YY_BREAK
+case 106:
+YY_RULE_SETUP
+#line 261 "program_lexer.l"
+{ return MAT_PROGRAM; }
+ YY_BREAK
+case 107:
+YY_RULE_SETUP
+#line 262 "program_lexer.l"
+{ return MATRIX; }
+ YY_BREAK
+case 108:
+YY_RULE_SETUP
+#line 263 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, MATRIXINDEX); }
+ YY_BREAK
+case 109:
+YY_RULE_SETUP
+#line 264 "program_lexer.l"
+{ return MODELVIEW; }
+ YY_BREAK
+case 110:
+YY_RULE_SETUP
+#line 265 "program_lexer.l"
+{ return MVP; }
+ YY_BREAK
+case 111:
+YY_RULE_SETUP
+#line 266 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, NORMAL); }
+ YY_BREAK
+case 112:
+YY_RULE_SETUP
+#line 267 "program_lexer.l"
+{ return OBJECT; }
+ YY_BREAK
+case 113:
+YY_RULE_SETUP
+#line 268 "program_lexer.l"
+{ return PALETTE; }
+ YY_BREAK
+case 114:
+YY_RULE_SETUP
+#line 269 "program_lexer.l"
+{ return PARAMS; }
+ YY_BREAK
+case 115:
+YY_RULE_SETUP
+#line 270 "program_lexer.l"
+{ return PLANE; }
+ YY_BREAK
+case 116:
+YY_RULE_SETUP
+#line 271 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, POINT_TOK); }
+ YY_BREAK
+case 117:
+YY_RULE_SETUP
+#line 272 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, POINTSIZE); }
+ YY_BREAK
+case 118:
+YY_RULE_SETUP
+#line 273 "program_lexer.l"
+{ return POSITION; }
+ YY_BREAK
+case 119:
+YY_RULE_SETUP
+#line 274 "program_lexer.l"
+{ return PRIMARY; }
+ YY_BREAK
+case 120:
+YY_RULE_SETUP
+#line 275 "program_lexer.l"
+{ return PROJECTION; }
+ YY_BREAK
+case 121:
+YY_RULE_SETUP
+#line 276 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_fp, RANGE); }
+ YY_BREAK
+case 122:
+YY_RULE_SETUP
+#line 277 "program_lexer.l"
+{ return ROW; }
+ YY_BREAK
+case 123:
+YY_RULE_SETUP
+#line 278 "program_lexer.l"
+{ return SCENECOLOR; }
+ YY_BREAK
+case 124:
+YY_RULE_SETUP
+#line 279 "program_lexer.l"
+{ return SECONDARY; }
+ YY_BREAK
+case 125:
+YY_RULE_SETUP
+#line 280 "program_lexer.l"
+{ return SHININESS; }
+ YY_BREAK
+case 126:
+YY_RULE_SETUP
+#line 281 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, SIZE_TOK); }
+ YY_BREAK
+case 127:
+YY_RULE_SETUP
+#line 282 "program_lexer.l"
+{ return SPECULAR; }
+ YY_BREAK
+case 128:
+YY_RULE_SETUP
+#line 283 "program_lexer.l"
+{ return SPOT; }
+ YY_BREAK
+case 129:
+YY_RULE_SETUP
+#line 284 "program_lexer.l"
+{ return TEXCOORD; }
+ YY_BREAK
+case 130:
+YY_RULE_SETUP
+#line 285 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_fp, TEXENV); }
+ YY_BREAK
+case 131:
+YY_RULE_SETUP
+#line 286 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, TEXGEN); }
+ YY_BREAK
+case 132:
+YY_RULE_SETUP
+#line 287 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, TEXGEN_Q); }
+ YY_BREAK
+case 133:
+YY_RULE_SETUP
+#line 288 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, TEXGEN_S); }
+ YY_BREAK
+case 134:
+YY_RULE_SETUP
+#line 289 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, TEXGEN_T); }
+ YY_BREAK
+case 135:
+YY_RULE_SETUP
+#line 290 "program_lexer.l"
+{ return TEXTURE; }
+ YY_BREAK
+case 136:
+YY_RULE_SETUP
+#line 291 "program_lexer.l"
+{ return TRANSPOSE; }
+ YY_BREAK
+case 137:
+YY_RULE_SETUP
+#line 292 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, VTXATTRIB); }
+ YY_BREAK
+case 138:
+YY_RULE_SETUP
+#line 293 "program_lexer.l"
+{ return_token_or_DOT(require_ARB_vp, WEIGHT); }
+ YY_BREAK
+case 139:
+YY_RULE_SETUP
+#line 295 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp, TEXTURE_UNIT); }
+ YY_BREAK
+case 140:
+YY_RULE_SETUP
+#line 296 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_1D); }
+ YY_BREAK
+case 141:
+YY_RULE_SETUP
+#line 297 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_2D); }
+ YY_BREAK
+case 142:
+YY_RULE_SETUP
+#line 298 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_3D); }
+ YY_BREAK
+case 143:
+YY_RULE_SETUP
+#line 299 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp, TEX_CUBE); }
+ YY_BREAK
+case 144:
+YY_RULE_SETUP
+#line 300 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_rect, TEX_RECT); }
+ YY_BREAK
+case 145:
+YY_RULE_SETUP
+#line 301 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW1D); }
+ YY_BREAK
+case 146:
+YY_RULE_SETUP
+#line 302 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow, TEX_SHADOW2D); }
+ YY_BREAK
+case 147:
+YY_RULE_SETUP
+#line 303 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_rect, TEX_SHADOWRECT); }
+ YY_BREAK
+case 148:
+YY_RULE_SETUP
+#line 304 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY1D); }
+ YY_BREAK
+case 149:
+YY_RULE_SETUP
+#line 305 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_texarray, TEX_ARRAY2D); }
+ YY_BREAK
+case 150:
+YY_RULE_SETUP
+#line 306 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW1D); }
+ YY_BREAK
+case 151:
+YY_RULE_SETUP
+#line 307 "program_lexer.l"
+{ return_token_or_IDENTIFIER(require_ARB_fp && require_shadow && require_texarray, TEX_ARRAYSHADOW2D); }
+ YY_BREAK
+case 152:
+YY_RULE_SETUP
+#line 309 "program_lexer.l"
+{
+ yylval->string = strdup(yytext);
+ return IDENTIFIER;
+}
+ YY_BREAK
+case 153:
+YY_RULE_SETUP
+#line 314 "program_lexer.l"
+{ return DOT_DOT; }
+ YY_BREAK
+case 154:
+YY_RULE_SETUP
+#line 316 "program_lexer.l"
+{
+ yylval->integer = strtol(yytext, NULL, 10);
+ return INTEGER;
+}
+ YY_BREAK
+case 155:
+YY_RULE_SETUP
+#line 320 "program_lexer.l"
+{
+ yylval->real = strtod(yytext, NULL);
+ return REAL;
+}
+ YY_BREAK
+case 156:
+/* rule 156 can match eol */
+*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 324 "program_lexer.l"
+{
+ yylval->real = strtod(yytext, NULL);
+ return REAL;
+}
+ YY_BREAK
+case 157:
+YY_RULE_SETUP
+#line 328 "program_lexer.l"
+{
+ yylval->real = strtod(yytext, NULL);
+ return REAL;
+}
+ YY_BREAK
+case 158:
+YY_RULE_SETUP
+#line 332 "program_lexer.l"
+{
+ yylval->real = strtod(yytext, NULL);
+ return REAL;
+}
+ YY_BREAK
+case 159:
+YY_RULE_SETUP
+#line 337 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
+ yylval->swiz_mask.mask = WRITEMASK_XYZW;
+ return MASK4;
+}
+ YY_BREAK
+case 160:
+YY_RULE_SETUP
+#line 343 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_XY
+ | mask_from_char(yytext[3]);
+ return MASK3;
+}
+ YY_BREAK
+case 161:
+YY_RULE_SETUP
+#line 349 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_XZW;
+ return MASK3;
+}
+ YY_BREAK
+case 162:
+YY_RULE_SETUP
+#line 354 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_YZW;
+ return MASK3;
+}
+ YY_BREAK
+case 163:
+YY_RULE_SETUP
+#line 360 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_X
+ | mask_from_char(yytext[2]);
+ return MASK2;
+}
+ YY_BREAK
+case 164:
+YY_RULE_SETUP
+#line 366 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_Y
+ | mask_from_char(yytext[2]);
+ return MASK2;
+}
+ YY_BREAK
+case 165:
+YY_RULE_SETUP
+#line 372 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_ZW;
+ return MASK2;
+}
+ YY_BREAK
+case 166:
+YY_RULE_SETUP
+#line 378 "program_lexer.l"
+{
+ const unsigned s = swiz_from_char(yytext[1]);
+ yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
+ yylval->swiz_mask.mask = mask_from_char(yytext[1]);
+ return MASK1;
+}
+ YY_BREAK
+case 167:
+YY_RULE_SETUP
+#line 385 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
+ swiz_from_char(yytext[2]),
+ swiz_from_char(yytext[3]),
+ swiz_from_char(yytext[4]));
+ yylval->swiz_mask.mask = 0;
+ return SWIZZLE;
+}
+ YY_BREAK
+case 168:
+YY_RULE_SETUP
+#line 394 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_NOOP;
+ yylval->swiz_mask.mask = WRITEMASK_XYZW;
+ return_token_or_DOT(require_ARB_fp, MASK4);
+}
+ YY_BREAK
+case 169:
+YY_RULE_SETUP
+#line 400 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_XY
+ | mask_from_char(yytext[3]);
+ return_token_or_DOT(require_ARB_fp, MASK3);
+}
+ YY_BREAK
+case 170:
+YY_RULE_SETUP
+#line 406 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_XZW;
+ return_token_or_DOT(require_ARB_fp, MASK3);
+}
+ YY_BREAK
+case 171:
+YY_RULE_SETUP
+#line 411 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_YZW;
+ return_token_or_DOT(require_ARB_fp, MASK3);
+}
+ YY_BREAK
+case 172:
+YY_RULE_SETUP
+#line 417 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_X
+ | mask_from_char(yytext[2]);
+ return_token_or_DOT(require_ARB_fp, MASK2);
+}
+ YY_BREAK
+case 173:
+YY_RULE_SETUP
+#line 423 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_Y
+ | mask_from_char(yytext[2]);
+ return_token_or_DOT(require_ARB_fp, MASK2);
+}
+ YY_BREAK
+case 174:
+YY_RULE_SETUP
+#line 429 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = SWIZZLE_INVAL;
+ yylval->swiz_mask.mask = WRITEMASK_ZW;
+ return_token_or_DOT(require_ARB_fp, MASK2);
+}
+ YY_BREAK
+case 175:
+YY_RULE_SETUP
+#line 435 "program_lexer.l"
+{
+ const unsigned s = swiz_from_char(yytext[1]);
+ yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(s, s, s, s);
+ yylval->swiz_mask.mask = mask_from_char(yytext[1]);
+ return_token_or_DOT(require_ARB_fp, MASK1);
+}
+ YY_BREAK
+case 176:
+YY_RULE_SETUP
+#line 443 "program_lexer.l"
+{
+ if (require_ARB_vp) {
+ return TEXGEN_R;
+ } else {
+ yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_X,
+ SWIZZLE_X, SWIZZLE_X);
+ yylval->swiz_mask.mask = WRITEMASK_X;
+ return MASK1;
+ }
+}
+ YY_BREAK
+case 177:
+YY_RULE_SETUP
+#line 454 "program_lexer.l"
+{
+ yylval->swiz_mask.swizzle = MAKE_SWIZZLE4(swiz_from_char(yytext[1]),
+ swiz_from_char(yytext[2]),
+ swiz_from_char(yytext[3]),
+ swiz_from_char(yytext[4]));
+ yylval->swiz_mask.mask = 0;
+ return_token_or_DOT(require_ARB_fp, SWIZZLE);
+}
+ YY_BREAK
+case 178:
+YY_RULE_SETUP
+#line 463 "program_lexer.l"
+{ return DOT; }
+ YY_BREAK
+case 179:
+/* rule 179 can match eol */
+YY_RULE_SETUP
+#line 465 "program_lexer.l"
+{
+ yylloc->first_line++;
+ yylloc->first_column = 1;
+ yylloc->last_line++;
+ yylloc->last_column = 1;
+ yylloc->position++;
+}
+ YY_BREAK
+case 180:
+YY_RULE_SETUP
+#line 472 "program_lexer.l"
+/* eat whitespace */ ;
+ YY_BREAK
+case 181:
+*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 473 "program_lexer.l"
+/* eat comments */ ;
+ YY_BREAK
+case 182:
+YY_RULE_SETUP
+#line 474 "program_lexer.l"
+{ return yytext[0]; }
+ YY_BREAK
+case 183:
+YY_RULE_SETUP
+#line 475 "program_lexer.l"
+ECHO;
+ YY_BREAK
+#line 2383 "lex.yy.c"
+case YY_STATE_EOF(INITIAL):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = yyg->yy_hold_char;
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * yylex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
+
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++yyg->yy_c_buf_p;
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = yyg->yy_c_buf_p;
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( yyscanner ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ yyg->yy_did_buffer_switch_on_eof = 0;
+
+ if ( yywrap(yyscanner ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! yyg->yy_did_buffer_switch_on_eof )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ yyg->yy_c_buf_p =
+ yyg->yytext_ptr + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ yyg->yy_c_buf_p =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
+
+ yy_current_state = yy_get_previous_state( yyscanner );
+
+ yy_cp = yyg->yy_c_buf_p;
+ yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ 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. */
+ yyrealloc((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;
+ yyrestart(yyin ,yyscanner);
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((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 *) yyrealloc((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;
+
+ 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 >= 675 )
+ 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 >= 675 )
+ 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 == 674);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+ static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
+{
+ register char *yy_cp;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ yy_cp = yyg->yy_c_buf_p;
+
+ /* undo effects of setting up yytext */
+ *yy_cp = yyg->yy_hold_char;
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ { /* need to shift things up to make room */
+ /* +2 for EOB chars. */
+ register int number_to_move = yyg->yy_n_chars + 2;
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+ register char *source =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ *--dest = *--source;
+
+ yy_cp += (int) (dest - source);
+ yy_bp += (int) (dest - source);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+ yyg->yytext_ptr = yy_bp;
+ yyg->yy_hold_char = *yy_cp;
+ yyg->yy_c_buf_p = yy_cp;
+}
+
+#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. */
+ yyrestart(yyin ,yyscanner);
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( yywrap(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;
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * @param yyscanner The scanner object.
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void yyrestart (FILE * input_file , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if ( ! YY_CURRENT_BUFFER ){
+ yyensure_buffer_stack (yyscanner);
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+ }
+
+ yy_init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
+ yy_load_buffer_state(yyscanner );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * @param yyscanner The scanner object.
+ */
+ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * yypop_buffer_state();
+ * yypush_buffer_state(new_buffer);
+ */
+ yyensure_buffer_stack (yyscanner);
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ yy_load_buffer_state(yyscanner );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (yywrap()) processing, but the only time this flag
+ * is looked at is after yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ yyg->yy_did_buffer_switch_on_eof = 1;
+}
+
+static void yy_load_buffer_state (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ yyg->yy_hold_char = *yyg->yy_c_buf_p;
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * @param yyscanner The scanner object.
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ,yyscanner );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ yy_init_buffer(b,file ,yyscanner);
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * @param yyscanner The scanner object.
+ */
+ void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ yyfree((void *) b->yy_ch_buf ,yyscanner );
+
+ yyfree((void *) b ,yyscanner );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner)
+
+{
+ int oerrno = errno;
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ yy_flush_buffer(b ,yyscanner);
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then yy_init_buffer was _probably_
+ * called from yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * @param yyscanner The scanner object.
+ */
+ void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ yy_load_buffer_state(yyscanner );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ * @param yyscanner The scanner object.
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if (new_buffer == NULL)
+ return;
+
+ yyensure_buffer_stack(yyscanner);
+
+ /* This block is copied from yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *yyg->yy_c_buf_p = yyg->yy_hold_char;
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ yyg->yy_buffer_stack_top++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from yy_switch_to_buffer. */
+ yy_load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ * @param yyscanner The scanner object.
+ */
+void yypop_buffer_state (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if (yyg->yy_buffer_stack_top > 0)
+ --yyg->yy_buffer_stack_top;
+
+ if (YY_CURRENT_BUFFER) {
+ yy_load_buffer_state(yyscanner );
+ yyg->yy_did_buffer_switch_on_eof = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (yyscan_t yyscanner)
+{
+ 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**)yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ yyg->yy_buffer_stack_top = 0;
+ return;
+ }
+
+ if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ 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**)yyrealloc
+ (yyg->yy_buffer_stack,
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ , yyscanner);
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
+ yyg->yy_buffer_stack_max = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 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 ,yyscanner );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
+{
+
+ return yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param 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 yy_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 *) yyalloc(n ,yyscanner );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = yy_scan_buffer(buf,n ,yyscanner);
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void 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 yyget_extra (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyextra;
+}
+
+/** Get the current line number.
+ * @param yyscanner The scanner object.
+ */
+int yyget_lineno (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yylineno;
+}
+
+/** Get the current column number.
+ * @param yyscanner The scanner object.
+ */
+int yyget_column (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+
+ return yycolumn;
+}
+
+/** Get the input stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *yyget_in (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyin;
+}
+
+/** Get the output stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *yyget_out (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyout;
+}
+
+/** Get the length of the current token.
+ * @param yyscanner The scanner object.
+ */
+int yyget_leng (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yyleng;
+}
+
+/** Get the current token.
+ * @param yyscanner The scanner object.
+ */
+
+char *yyget_text (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yytext;
+}
+
+/** Set the user-defined data. This data is never touched by the scanner.
+ * @param user_defined The data to be associated with this scanner.
+ * @param yyscanner The scanner object.
+ */
+void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyextra = user_defined ;
+}
+
+/** Set the current line number.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void yyset_lineno (int line_number , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* lineno is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "yyset_lineno called with no buffer" , yyscanner);
+
+ yylineno = line_number;
+}
+
+/** Set the current column.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void yyset_column (int column_no , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* column is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ yy_fatal_error( "yyset_column called with no buffer" , 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 yy_switch_to_buffer
+ */
+void yyset_in (FILE * in_str , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyin = in_str ;
+}
+
+void yyset_out (FILE * out_str , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yyout = out_str ;
+}
+
+int yyget_debug (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yy_flex_debug;
+}
+
+void yyset_debug (int bdebug , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yy_flex_debug = bdebug ;
+}
+
+/* Accessor methods for yylval and yylloc */
+
+YYSTYPE * yyget_lval (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yylval;
+}
+
+void yyset_lval (YYSTYPE * yylval_param , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yylval = yylval_param;
+}
+
+YYLTYPE *yyget_lloc (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ return yylloc;
+}
+
+void yyset_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ yylloc = yylloc_param;
+}
+
+/* User-visible API */
+
+/* yylex_init is special because it creates the scanner itself, so it is
+ * the ONLY reentrant function that doesn't take the scanner as the last argument.
+ * That's why we explicitly handle the declaration, instead of using our macros.
+ */
+
+int yylex_init(yyscan_t* ptr_yy_globals)
+
+{
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
+
+/* yylex_init_extra has the same functionality as yylex_init, but follows the
+ * convention of taking the scanner as the last argument. Note however, that
+ * this is a *pointer* to a scanner, as it will be allocated by this call (and
+ * is the reason, too, why this function also must handle its own declaration).
+ * The user defined value in the first argument will be available to yyalloc in
+ * the yyextra field.
+ */
+
+int yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
+
+{
+ struct yyguts_t dummy_yyguts;
+
+ yyset_extra (yy_user_defined, &dummy_yyguts);
+
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in
+ yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ yyset_extra (yy_user_defined, *ptr_yy_globals);
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
+
+static int yy_init_globals (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from yylex_destroy(), so don't allocate here.
+ */
+
+ yyg->yy_buffer_stack = 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
+ * yylex_init()
+ */
+ return 0;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy (yyscan_t yyscanner)
+{
+ struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ yy_delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ yypop_buffer_state(yyscanner);
+ }
+
+ /* Destroy the stack itself. */
+ yyfree(yyg->yy_buffer_stack ,yyscanner);
+ yyg->yy_buffer_stack = NULL;
+
+ /* Destroy the start condition stack. */
+ yyfree(yyg->yy_start_stack ,yyscanner );
+ yyg->yy_start_stack = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * yylex() is called, initialization will occur. */
+ yy_init_globals( yyscanner);
+
+ /* Destroy the main struct (reentrant only). */
+ yyfree ( yyscanner , yyscanner );
+ yyscanner = NULL;
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, 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 *yyalloc (yy_size_t size , yyscan_t yyscanner)
+{
+ return (void *) malloc( size );
+}
+
+void *yyrealloc (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 yyfree (void * ptr , yyscan_t yyscanner)
+{
+ free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 475 "program_lexer.l"
+
+
+
+void
+_mesa_program_lexer_ctor(void **scanner, struct asm_parser_state *state,
+ const char *string, size_t len)
+{
+ yylex_init_extra(state,scanner);
+ yy_scan_bytes(string,len,*scanner);
+}
+
+void
+_mesa_program_lexer_dtor(void *scanner)
+{
+ yylex_destroy(scanner);
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 10:32:12 +0000