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gstreamer/android/gst/parse/lex._gst_parse_yy.c
Benjamin Gaignard b813e7d8a6 Add build system for Android
2010-12-03 16:44:23 +01:00

2473 lines
72 KiB
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#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#line 3 "lex._gst_parse_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;
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* An opaque pointer. */
#ifndef YY_TYPEDEF_YY_SCANNER_T
#define YY_TYPEDEF_YY_SCANNER_T
typedef void *yyscan_t;
#endif
/* For convenience, these vars (plus the bison vars far below)
are macros in the reentrant scanner. */
#define yyin yyg->yyin_r
#define yyout yyg->yyout_r
#define yyextra yyg->yyextra_r
#define yyleng yyg->yyleng_r
#define yytext yyg->yytext_r
#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN yyg->yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START ((yyg->yy_start - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE _gst_parse_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 _gst_parse_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 _gst_parse_yyrestart (FILE * input_file, yyscan_t yyscanner);
void _gst_parse_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer,
yyscan_t yyscanner);
YY_BUFFER_STATE _gst_parse_yy_create_buffer (FILE * file, int size,
yyscan_t yyscanner);
void _gst_parse_yy_delete_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner);
void _gst_parse_yy_flush_buffer (YY_BUFFER_STATE b, yyscan_t yyscanner);
void _gst_parse_yypush_buffer_state (YY_BUFFER_STATE new_buffer,
yyscan_t yyscanner);
void _gst_parse_yypop_buffer_state (yyscan_t yyscanner);
static void _gst_parse_yyensure_buffer_stack (yyscan_t yyscanner);
static void _gst_parse_yy_load_buffer_state (yyscan_t yyscanner);
static void _gst_parse_yy_init_buffer (YY_BUFFER_STATE b, FILE * file,
yyscan_t yyscanner);
#define YY_FLUSH_BUFFER _gst_parse_yy_flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
YY_BUFFER_STATE _gst_parse_yy_scan_buffer (char *base, yy_size_t size,
yyscan_t yyscanner);
YY_BUFFER_STATE _gst_parse_yy_scan_string (yyconst char *yy_str,
yyscan_t yyscanner);
YY_BUFFER_STATE _gst_parse_yy_scan_bytes (yyconst char *bytes, int len,
yyscan_t yyscanner);
void *_gst_parse_yyalloc (yy_size_t, yyscan_t yyscanner);
void *_gst_parse_yyrealloc (void *, yy_size_t, yyscan_t yyscanner);
void _gst_parse_yyfree (void *, yyscan_t yyscanner);
#define yy_new_buffer _gst_parse_yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
_gst_parse_yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
_gst_parse_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 ){\
_gst_parse_yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
_gst_parse_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 _gst_parse_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 11
#define YY_END_OF_BUFFER 12
/* 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[177] = { 0,
0, 0, 0, 0, 12, 10, 9, 9, 6, 10,
8, 8, 10, 5, 5, 8, 11, 9, 0, 0,
0, 2, 7, 7, 7, 7, 0, 5, 0, 5,
3, 5, 0, 0, 2, 7, 0, 7, 7, 7,
0, 7, 7, 7, 0, 3, 0, 0, 4, 3,
0, 1, 0, 1, 1, 1, 0, 7, 0, 7,
7, 7, 0, 7, 7, 7, 3, 3, 3, 3,
7, 1, 0, 1, 1, 0, 1, 1, 1, 0,
0, 6, 0, 0, 0, 0, 7, 7, 7, 7,
7, 7, 1, 0, 1, 1, 0, 1, 1, 0,
0, 0, 0, 0, 0, 0, 0, 0, 6, 0,
0, 0, 7, 0, 7, 7, 0, 7, 7, 7,
1, 1, 0, 0, 0, 7, 0, 7, 7, 0,
7, 7, 0, 0, 7, 7, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 6, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 6, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0
};
static yyconst flex_int32_t yy_ec[256] = { 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 4, 5, 1, 1, 6, 1, 7, 8,
9, 1, 10, 11, 12, 13, 14, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 15, 16, 1,
17, 1, 1, 1, 18, 18, 18, 18, 18, 18,
18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
18, 18, 18, 18, 18, 18, 18, 18, 18, 18,
1, 19, 1, 1, 20, 1, 18, 18, 18, 21,
21, 21, 18, 18, 21, 18, 18, 18, 18, 21,
18, 18, 18, 21, 18, 21, 18, 18, 18, 18,
18, 18, 22, 1, 22, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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[23] = { 0,
1, 2, 3, 1, 1, 4, 1, 1, 1, 5,
5, 6, 7, 8, 9, 1, 10, 6, 1, 4,
6, 1
};
static yyconst flex_int16_t yy_base[216] = { 0,
0, 0, 0, 0, 203, 1331, 21, 23, 25, 180,
1331, 15, 25, 43, 167, 152, 1331, 32, 35, 149,
43, 0, 126, 63, 81, 38, 99, 115, 125, 0,
131, 151, 167, 55, 0, 185, 66, 105, 203, 221,
24, 239, 95, 40, 67, 257, 89, 78, 1331, 273,
81, 75, 293, 311, 329, 70, 348, 1331, 74, 369,
387, 405, 32, 423, 441, 459, 0, 0, 0, 60,
85, 477, 86, 94, 495, 80, 104, 106, 96, 108,
109, 1331, 513, 0, 108, 531, 117, 112, 33, 549,
567, 136, 1331, 132, 585, 154, 128, 603, 156, 159,
164, 621, 639, 659, 158, 33, 171, 179, 181, 0,
0, 0, 677, 143, 176, 695, 177, 207, 22, 148,
193, 194, 0, 213, 199, 1331, 202, 713, 216, 218,
731, 228, 227, 750, 224, 225, 772, 243, 245, 793,
0, 811, 250, 255, 829, 0, 847, 269, 285, 865,
883, 903, 287, 289, 297, 0, 0, 0, 299, 307,
921, 939, 959, 317, 321, 322, 0, 0, 0, 0,
373, 0, 377, 0, 0, 1331, 978, 987, 993, 998,
1003, 1012, 1022, 1032, 1041, 1047, 1056, 1066, 1076, 1086,
1096, 1106, 1116, 1126, 1133, 1142, 1152, 1162, 1172, 1182,
1192, 1201, 1207, 1217, 1227, 1237, 1242, 1250, 1260, 1270,
1280, 1290, 1300, 1310, 1320
};
static yyconst flex_int16_t yy_def[216] = { 0,
176, 1, 177, 177, 176, 176, 176, 176, 178, 176,
176, 176, 179, 176, 14, 176, 176, 176, 178, 180,
179, 181, 179, 182, 183, 184, 176, 185, 186, 14,
176, 185, 187, 176, 181, 182, 188, 179, 189, 183,
190, 191, 179, 184, 176, 176, 176, 176, 176, 176,
176, 187, 187, 192, 193, 194, 176, 176, 188, 182,
182, 189, 190, 183, 183, 191, 195, 195, 50, 195,
196, 192, 197, 198, 193, 199, 200, 187, 194, 57,
57, 176, 201, 57, 202, 203, 188, 190, 196, 204,
205, 206, 176, 197, 192, 198, 199, 193, 200, 57,
57, 201, 57, 203, 202, 207, 57, 57, 57, 102,
103, 104, 204, 208, 209, 205, 210, 211, 196, 206,
197, 199, 103, 103, 176, 176, 208, 204, 209, 210,
205, 211, 57, 176, 208, 210, 176, 134, 134, 212,
134, 213, 137, 137, 214, 137, 215, 134, 134, 212,
134, 213, 134, 134, 134, 150, 151, 152, 137, 137,
214, 137, 215, 137, 137, 137, 161, 162, 163, 151,
151, 162, 162, 134, 137, 0, 176, 176, 176, 176,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176
};
static yyconst flex_int16_t yy_nxt[1354] = { 0,
6, 7, 8, 9, 10, 6, 6, 11, 11, 6,
11, 6, 12, 13, 6, 11, 11, 14, 6, 10,
15, 16, 18, 18, 18, 18, 19, 19, 21, 24,
58, 25, 22, 18, 18, 22, 19, 19, 88, 23,
92, 23, 63, 26, 27, 27, 125, 24, 28, 25,
63, 92, 29, 29, 30, 31, 44, 32, 44, 33,
30, 26, 28, 30, 37, 37, 57, 38, 48, 48,
58, 52, 57, 51, 49, 57, 176, 176, 87, 48,
48, 39, 41, 41, 59, 49, 93, 38, 79, 90,
93, 91, 59, 56, 71, 72, 73, 52, 97, 42,
27, 27, 51, 92, 94, 75, 76, 176, 176, 105,
105, 45, 96, 26, 79, 33, 27, 27, 58, 80,
80, 58, 99, 26, 56, 80, 80, 46, 80, 80,
63, 33, 48, 48, 122, 59, 121, 89, 49, 47,
29, 29, 29, 29, 26, 47, 97, 126, 50, 89,
94, 50, 27, 27, 120, 72, 73, 75, 76, 105,
105, 127, 34, 46, 51, 21, 120, 33, 53, 53,
80, 54, 96, 55, 99, 80, 80, 113, 114, 80,
21, 80, 80, 126, 80, 56, 37, 37, 80, 38,
80, 80, 80, 21, 129, 130, 80, 93, 80, 80,
93, 80, 176, 39, 36, 37, 135, 61, 116, 117,
134, 94, 97, 176, 81, 81, 134, 113, 114, 134,
127, 62, 41, 41, 136, 132, 133, 38, 126, 116,
117, 126, 176, 176, 129, 176, 130, 176, 137, 42,
40, 41, 127, 130, 137, 65, 132, 137, 176, 176,
176, 176, 176, 176, 138, 176, 138, 66, 48, 48,
138, 143, 138, 138, 49, 138, 143, 143, 176, 176,
143, 176, 143, 176, 67, 143, 176, 67, 68, 176,
138, 176, 29, 29, 69, 29, 138, 70, 176, 138,
69, 176, 68, 69, 53, 53, 138, 54, 138, 55,
138, 176, 138, 176, 138, 138, 138, 138, 138, 138,
143, 56, 73, 73, 138, 52, 143, 138, 143, 143,
176, 176, 176, 176, 143, 176, 176, 143, 143, 74,
76, 76, 143, 143, 143, 52, 176, 143, 143, 143,
176, 143, 143, 176, 176, 176, 176, 77, 80, 81,
81, 82, 80, 80, 80, 80, 80, 80, 83, 84,
80, 80, 80, 85, 80, 84, 86, 80, 84, 80,
37, 37, 176, 38, 139, 139, 176, 176, 144, 144,
176, 176, 176, 176, 176, 176, 174, 39, 37, 37,
175, 38, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176, 39, 36, 37, 176, 61,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 62, 41, 41, 176, 176, 176, 38,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 42, 41, 41, 176, 176, 176, 38, 176, 176,
176, 176, 176, 176, 176, 176, 176, 176, 176, 42,
40, 41, 176, 176, 176, 65, 176, 176, 176, 176,
176, 176, 176, 176, 176, 176, 176, 66, 73, 73,
176, 52, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176, 74, 76, 76, 176, 176,
176, 52, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 77, 101, 101, 82, 176, 176, 176,
176, 176, 176, 102, 176, 176, 176, 176, 103, 176,
176, 104, 108, 81, 109, 176, 176, 176, 176, 176,
176, 110, 176, 176, 176, 176, 111, 176, 176, 112,
114, 114, 176, 89, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176, 176, 176, 115, 117, 117,
176, 176, 176, 89, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176, 118, 73, 73, 176, 52,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 74, 76, 76, 176, 176, 176, 52,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 77, 101, 101, 82, 176, 176, 176, 176, 176,
176, 102, 176, 176, 176, 176, 103, 176, 176, 104,
123, 123, 176, 176, 176, 176, 176, 176, 176, 176,
124, 176, 176, 176, 176, 176, 124, 176, 176, 124,
108, 81, 109, 176, 176, 176, 176, 176, 176, 110,
176, 176, 176, 176, 111, 176, 176, 112, 114, 114,
176, 89, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176, 115, 117, 117, 176, 176,
176, 89, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 118, 114, 114, 176, 89, 176, 176,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 115, 117, 117, 176, 176, 176, 89, 176, 176,
176, 176, 176, 176, 176, 176, 176, 176, 176, 118,
138, 139, 139, 82, 138, 138, 138, 138, 138, 138,
140, 141, 138, 138, 138, 85, 138, 141, 142, 138,
141, 138, 143, 144, 144, 82, 143, 143, 143, 143,
143, 143, 145, 146, 143, 143, 143, 85, 143, 146,
147, 143, 146, 143, 149, 149, 82, 176, 176, 176,
176, 176, 176, 150, 176, 176, 176, 176, 151, 176,
176, 152, 154, 139, 155, 176, 176, 176, 176, 176,
176, 156, 176, 176, 176, 176, 157, 176, 176, 158,
160, 160, 82, 176, 176, 176, 176, 176, 176, 161,
176, 176, 176, 176, 162, 176, 176, 163, 165, 144,
166, 176, 176, 176, 176, 176, 176, 167, 176, 176,
176, 176, 168, 176, 176, 169, 149, 149, 82, 176,
176, 176, 176, 176, 176, 150, 176, 176, 176, 176,
151, 176, 176, 152, 170, 170, 176, 176, 176, 176,
176, 176, 176, 176, 171, 176, 176, 176, 176, 176,
171, 176, 176, 171, 154, 139, 155, 176, 176, 176,
176, 176, 176, 156, 176, 176, 176, 176, 157, 176,
176, 158, 160, 160, 82, 176, 176, 176, 176, 176,
176, 161, 176, 176, 176, 176, 162, 176, 176, 163,
172, 172, 176, 176, 176, 176, 176, 176, 176, 176,
173, 176, 176, 176, 176, 176, 173, 176, 176, 173,
165, 144, 166, 176, 176, 176, 176, 176, 176, 167,
176, 176, 176, 176, 168, 176, 176, 169, 17, 17,
17, 17, 17, 17, 17, 17, 17, 17, 20, 20,
176, 176, 20, 23, 176, 176, 23, 23, 23, 23,
23, 23, 23, 20, 176, 20, 35, 176, 35, 176,
176, 35, 36, 36, 36, 36, 36, 36, 36, 36,
36, 36, 40, 40, 40, 40, 40, 40, 40, 40,
40, 40, 43, 43, 176, 43, 43, 43, 43, 43,
43, 43, 28, 28, 28, 176, 28, 28, 176, 28,
28, 29, 29, 29, 176, 29, 52, 52, 52, 52,
52, 52, 52, 52, 52, 52, 37, 37, 37, 37,
37, 37, 37, 37, 37, 37, 60, 60, 60, 60,
60, 60, 60, 60, 60, 60, 41, 41, 41, 41,
41, 41, 41, 41, 41, 41, 64, 64, 64, 64,
64, 64, 64, 64, 64, 64, 72, 72, 72, 72,
72, 72, 72, 72, 72, 72, 75, 75, 75, 75,
75, 75, 75, 75, 75, 75, 78, 78, 176, 78,
78, 78, 78, 78, 78, 78, 68, 176, 68, 176,
176, 68, 89, 176, 176, 89, 89, 89, 89, 89,
89, 89, 73, 73, 73, 73, 73, 73, 73, 73,
73, 73, 95, 95, 95, 95, 95, 95, 95, 95,
95, 95, 76, 76, 76, 76, 76, 76, 76, 76,
76, 76, 98, 98, 98, 98, 98, 98, 98, 98,
98, 98, 100, 100, 100, 100, 100, 100, 100, 100,
100, 100, 106, 106, 176, 176, 106, 107, 107, 107,
107, 107, 107, 107, 107, 107, 107, 113, 113, 113,
113, 113, 113, 113, 113, 113, 113, 116, 116, 116,
116, 116, 116, 116, 116, 116, 116, 119, 119, 176,
119, 119, 119, 119, 119, 119, 119, 106, 176, 106,
114, 114, 114, 114, 114, 114, 114, 114, 114, 114,
128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
117, 117, 117, 117, 117, 117, 117, 117, 117, 117,
131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
148, 148, 148, 148, 148, 148, 148, 148, 148, 148,
153, 153, 153, 153, 153, 153, 153, 153, 153, 153,
159, 159, 159, 159, 159, 159, 159, 159, 159, 159,
164, 164, 164, 164, 164, 164, 164, 164, 164, 164,
5, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176
};
static yyconst flex_int16_t yy_chk[1354] = { 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 7, 7, 8, 8, 9, 9, 12, 13,
41, 13, 12, 18, 18, 12, 19, 19, 63, 26,
119, 44, 41, 13, 14, 14, 106, 21, 14, 21,
63, 89, 14, 14, 14, 14, 26, 14, 44, 14,
14, 21, 14, 14, 24, 24, 34, 24, 45, 45,
37, 56, 34, 70, 45, 34, 52, 52, 59, 48,
48, 24, 25, 25, 37, 48, 76, 25, 56, 71,
73, 71, 59, 52, 51, 74, 74, 79, 76, 25,
27, 27, 47, 71, 73, 77, 77, 78, 78, 85,
85, 27, 74, 43, 79, 27, 28, 28, 88, 80,
81, 87, 77, 38, 78, 80, 81, 28, 80, 81,
88, 28, 31, 31, 97, 87, 94, 92, 31, 29,
31, 31, 31, 31, 23, 31, 97, 114, 31, 120,
94, 31, 32, 32, 92, 96, 96, 99, 99, 105,
105, 114, 20, 32, 32, 16, 120, 32, 33, 33,
100, 33, 96, 33, 99, 101, 100, 115, 115, 100,
15, 101, 107, 117, 101, 33, 36, 36, 107, 36,
108, 107, 109, 10, 115, 117, 108, 121, 109, 108,
122, 109, 5, 36, 39, 39, 127, 39, 118, 118,
125, 121, 122, 0, 124, 124, 125, 129, 129, 125,
127, 39, 40, 40, 130, 118, 124, 40, 135, 132,
132, 136, 0, 0, 129, 0, 130, 0, 133, 40,
42, 42, 135, 136, 133, 42, 132, 133, 0, 0,
0, 0, 0, 0, 138, 0, 139, 42, 46, 46,
138, 143, 139, 138, 46, 139, 144, 143, 0, 0,
143, 0, 144, 0, 46, 144, 0, 46, 50, 0,
148, 0, 50, 50, 50, 50, 148, 50, 0, 148,
50, 0, 50, 50, 53, 53, 149, 53, 153, 53,
154, 0, 149, 0, 153, 149, 154, 153, 155, 154,
159, 53, 54, 54, 155, 54, 159, 155, 160, 159,
0, 0, 0, 0, 160, 0, 0, 160, 164, 54,
55, 55, 165, 166, 164, 55, 0, 164, 165, 166,
0, 165, 166, 0, 0, 0, 0, 55, 57, 57,
57, 57, 57, 57, 57, 57, 57, 57, 57, 57,
57, 57, 57, 57, 57, 57, 57, 57, 57, 57,
60, 60, 0, 60, 171, 171, 0, 0, 173, 173,
0, 0, 0, 0, 0, 0, 171, 60, 61, 61,
173, 61, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 61, 62, 62, 0, 62,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 62, 64, 64, 0, 0, 0, 64,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 64, 65, 65, 0, 0, 0, 65, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 65,
66, 66, 0, 0, 0, 66, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 66, 72, 72,
0, 72, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 72, 75, 75, 0, 0,
0, 75, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 75, 83, 83, 83, 0, 0, 0,
0, 0, 0, 83, 0, 0, 0, 0, 83, 0,
0, 83, 86, 86, 86, 0, 0, 0, 0, 0,
0, 86, 0, 0, 0, 0, 86, 0, 0, 86,
90, 90, 0, 90, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 90, 91, 91,
0, 0, 0, 91, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 91, 95, 95, 0, 95,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 95, 98, 98, 0, 0, 0, 98,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 98, 102, 102, 102, 0, 0, 0, 0, 0,
0, 102, 0, 0, 0, 0, 102, 0, 0, 102,
103, 103, 0, 0, 0, 0, 0, 0, 0, 0,
103, 0, 0, 0, 0, 0, 103, 0, 0, 103,
104, 104, 104, 0, 0, 0, 0, 0, 0, 104,
0, 0, 0, 0, 104, 0, 0, 104, 113, 113,
0, 113, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 113, 116, 116, 0, 0,
0, 116, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 116, 128, 128, 0, 128, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 128, 131, 131, 0, 0, 0, 131, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 131,
134, 134, 134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 134, 134, 134, 134, 134, 134, 134, 134,
134, 134, 137, 137, 137, 137, 137, 137, 137, 137,
137, 137, 137, 137, 137, 137, 137, 137, 137, 137,
137, 137, 137, 137, 140, 140, 140, 0, 0, 0,
0, 0, 0, 140, 0, 0, 0, 0, 140, 0,
0, 140, 142, 142, 142, 0, 0, 0, 0, 0,
0, 142, 0, 0, 0, 0, 142, 0, 0, 142,
145, 145, 145, 0, 0, 0, 0, 0, 0, 145,
0, 0, 0, 0, 145, 0, 0, 145, 147, 147,
147, 0, 0, 0, 0, 0, 0, 147, 0, 0,
0, 0, 147, 0, 0, 147, 150, 150, 150, 0,
0, 0, 0, 0, 0, 150, 0, 0, 0, 0,
150, 0, 0, 150, 151, 151, 0, 0, 0, 0,
0, 0, 0, 0, 151, 0, 0, 0, 0, 0,
151, 0, 0, 151, 152, 152, 152, 0, 0, 0,
0, 0, 0, 152, 0, 0, 0, 0, 152, 0,
0, 152, 161, 161, 161, 0, 0, 0, 0, 0,
0, 161, 0, 0, 0, 0, 161, 0, 0, 161,
162, 162, 0, 0, 0, 0, 0, 0, 0, 0,
162, 0, 0, 0, 0, 0, 162, 0, 0, 162,
163, 163, 163, 0, 0, 0, 0, 0, 0, 163,
0, 0, 0, 0, 163, 0, 0, 163, 177, 177,
177, 177, 177, 177, 177, 177, 177, 177, 178, 178,
0, 0, 178, 179, 0, 0, 179, 179, 179, 179,
179, 179, 179, 180, 0, 180, 181, 0, 181, 0,
0, 181, 182, 182, 182, 182, 182, 182, 182, 182,
182, 182, 183, 183, 183, 183, 183, 183, 183, 183,
183, 183, 184, 184, 0, 184, 184, 184, 184, 184,
184, 184, 185, 185, 185, 0, 185, 185, 0, 185,
185, 186, 186, 186, 0, 186, 187, 187, 187, 187,
187, 187, 187, 187, 187, 187, 188, 188, 188, 188,
188, 188, 188, 188, 188, 188, 189, 189, 189, 189,
189, 189, 189, 189, 189, 189, 190, 190, 190, 190,
190, 190, 190, 190, 190, 190, 191, 191, 191, 191,
191, 191, 191, 191, 191, 191, 192, 192, 192, 192,
192, 192, 192, 192, 192, 192, 193, 193, 193, 193,
193, 193, 193, 193, 193, 193, 194, 194, 0, 194,
194, 194, 194, 194, 194, 194, 195, 0, 195, 0,
0, 195, 196, 0, 0, 196, 196, 196, 196, 196,
196, 196, 197, 197, 197, 197, 197, 197, 197, 197,
197, 197, 198, 198, 198, 198, 198, 198, 198, 198,
198, 198, 199, 199, 199, 199, 199, 199, 199, 199,
199, 199, 200, 200, 200, 200, 200, 200, 200, 200,
200, 200, 201, 201, 201, 201, 201, 201, 201, 201,
201, 201, 202, 202, 0, 0, 202, 203, 203, 203,
203, 203, 203, 203, 203, 203, 203, 204, 204, 204,
204, 204, 204, 204, 204, 204, 204, 205, 205, 205,
205, 205, 205, 205, 205, 205, 205, 206, 206, 0,
206, 206, 206, 206, 206, 206, 206, 207, 0, 207,
208, 208, 208, 208, 208, 208, 208, 208, 208, 208,
209, 209, 209, 209, 209, 209, 209, 209, 209, 209,
210, 210, 210, 210, 210, 210, 210, 210, 210, 210,
211, 211, 211, 211, 211, 211, 211, 211, 211, 211,
212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
213, 213, 213, 213, 213, 213, 213, 213, 213, 213,
214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
215, 215, 215, 215, 215, 215, 215, 215, 215, 215,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176, 176, 176, 176, 176, 176, 176, 176,
176, 176, 176
};
/* 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 "parse.l"
#line 2 "parse.l"
#include "../gst_private.h"
#include <math.h>
#include <string.h>
#include <glib/gprintf.h>
#include "types.h"
#include "../gstinfo.h"
#include "../gsturi.h"
#include "grammar.tab.h"
/* Override the default ECHO so as to avoid fortify warnings. Ignore the
embedded-NUL case for now. We know yytext is NUL-terminated. */
#define ECHO g_fprintf(yyout, "%s", yytext)
#ifdef G_HAVE_ISO_VARARGS
#define PRINT(...) GST_CAT_DEBUG (GST_CAT_PIPELINE, "flex: " __VA_ARGS__)
#elif defined(G_HAVE_GNUC_VARARGS)
#define PRINT(args...) GST_CAT_DEBUG (GST_CAT_PIPELINE, "flex: " args)
#else
static inline void
PRINT (const char *format, ...)
{
va_list varargs;
va_start (varargs, format);
GST_CAT_LEVEL_LOG_valist (GST_CAT_PIPELINE, GST_LEVEL_DEBUG, NULL,
format, varargs);
va_end (varargs);
}
#endif
/* we must do this here, because nearly everything matches a {_string} */
/* get pad/element references and stuff with dots right */
/* links */
#define YY_NO_INPUT 1
#line 833 "lex._gst_parse_yy.c"
#define INITIAL 0
#define value 1
#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;
}; /* 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
int _gst_parse_yylex_init (yyscan_t * scanner);
int _gst_parse_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 _gst_parse_yylex_destroy (yyscan_t yyscanner);
int _gst_parse_yyget_debug (yyscan_t yyscanner);
void _gst_parse_yyset_debug (int debug_flag, yyscan_t yyscanner);
YY_EXTRA_TYPE _gst_parse_yyget_extra (yyscan_t yyscanner);
void _gst_parse_yyset_extra (YY_EXTRA_TYPE user_defined, yyscan_t yyscanner);
FILE *_gst_parse_yyget_in (yyscan_t yyscanner);
void _gst_parse_yyset_in (FILE * in_str, yyscan_t yyscanner);
FILE *_gst_parse_yyget_out (yyscan_t yyscanner);
void _gst_parse_yyset_out (FILE * out_str, yyscan_t yyscanner);
int _gst_parse_yyget_leng (yyscan_t yyscanner);
char *_gst_parse_yyget_text (yyscan_t yyscanner);
int _gst_parse_yyget_lineno (yyscan_t yyscanner);
void _gst_parse_yyset_lineno (int line_number, yyscan_t yyscanner);
YYSTYPE *_gst_parse_yyget_lval (yyscan_t yyscanner);
void _gst_parse_yyset_lval (YYSTYPE * yylval_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 _gst_parse_yywrap (yyscan_t yyscanner);
#else
extern int _gst_parse_yywrap (yyscan_t yyscanner);
#endif
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy (char *, yyconst char *, int, yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char *, yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (yyscan_t yyscanner);
#else
static int input (yyscan_t yyscanner);
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int _gst_parse_yylex (YYSTYPE * yylval_param, yyscan_t yyscanner);
#define YY_DECL int _gst_parse_yylex \
(YYSTYPE * yylval_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 71 "parse.l"
#line 1068 "lex._gst_parse_yy.c"
yylval = yylval_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) {
_gst_parse_yyensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
_gst_parse_yy_create_buffer (yyin, YY_BUF_SIZE, yyscanner);
}
_gst_parse_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 >= 177)
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state =
yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while (yy_current_state != 176);
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->yy_last_accepting_state;
yy_find_action:
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch (yy_act) { /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = yyg->yy_hold_char;
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->yy_last_accepting_state;
goto yy_find_action;
case 1:
/* rule 1 can match eol */
YY_RULE_SETUP
#line 73 "parse.l"
{
/* "=" */
PRINT ("ASSIGNMENT: %s", yytext);
yylval->s = gst_parse_strdup (yytext);
BEGIN (INITIAL);
return ASSIGNMENT;
}
YY_BREAK case 2:YY_RULE_SETUP
#line 81 "parse.l"
{
yytext++;
PRINT ("PADREF: %s", yytext);
yylval->s = gst_parse_strdup (yytext);
BEGIN (INITIAL);
return PADREF;
}
YY_BREAK case 3:YY_RULE_SETUP
#line 89 "parse.l"
{
PRINT ("REF: %s", yytext);
yylval->s = gst_parse_strdup (yytext);
BEGIN (INITIAL);
return REF;
}
YY_BREAK case 4:
/* rule 4 can match eol */
YY_RULE_SETUP
#line 96 "parse.l"
{
gchar *pos = yytext;
while (!g_ascii_isspace (*pos) && (*pos != '.'))
pos++;
*pos = '\0';
PRINT ("BINREF: %s", yytext);
yylval->s = gst_parse_strdup (yytext);
BEGIN (INITIAL);
return BINREF;
}
YY_BREAK case 5:YY_RULE_SETUP
#line 106 "parse.l"
{
PRINT ("IDENTIFIER: %s", yytext);
yylval->s = gst_parse_strdup (yytext);
BEGIN (INITIAL);
return IDENTIFIER;
}
YY_BREAK case 6:
/* rule 6 can match eol */
YY_RULE_SETUP
#line 113 "parse.l"
{
gchar *c = yytext;
PRINT ("LINK: %s", yytext);
c++;
if (*c)
{
while (g_ascii_isspace (*c))
c++;
c = yylval->s = gst_parse_strdup (c);
while (*c)
c++;
if (*--c != '!')
g_assert_not_reached ();
while (g_ascii_isspace (*--c));
*++c = '\0';
} else
{
yylval->s = NULL;
}
BEGIN (INITIAL);
return LINK;
}
YY_BREAK case 7:
/* rule 7 can match eol */
YY_RULE_SETUP
#line 131 "parse.l"
{
PRINT ("URL: %s", yytext);
yylval->s = g_strdup (yytext);
gst_parse_unescape (yylval->s);
BEGIN (INITIAL);
return PARSE_URL;
}
YY_BREAK case 8:YY_RULE_SETUP
#line 139 "parse.l"
{
PRINT ("OPERATOR: [%s]", yytext);
return *yytext;
}
YY_BREAK case 9:
/* rule 9 can match eol */
YY_RULE_SETUP
#line 141 "parse.l"
{
PRINT ("SPACE: [%s]", yytext);
}
YY_BREAK case 10:YY_RULE_SETUP
#line 143 "parse.l"
{
PRINT ("Invalid Lexer element: %s\n", yytext);
return *yytext;
}
YY_BREAK case 11:YY_RULE_SETUP
#line 148 "parse.l"
ECHO;
YY_BREAK
#line 1265 "lex._gst_parse_yy.c"
case YY_STATE_EOF (INITIAL):
case YY_STATE_EOF (value):
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
* _gst_parse_yylex(). If so, then we have to assure
* consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if (yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]) { /* This was really a NUL. */
yy_state_type yy_next_state;
yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state (yyscanner);
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans (yy_current_state, yyscanner);
yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
if (yy_next_state) {
/* Consume the NUL. */
yy_cp = ++yyg->yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else {
yy_cp = yyg->yy_last_accepting_cpos;
yy_current_state = yyg->yy_last_accepting_state;
goto yy_find_action;
}
}
else
switch (yy_get_next_buffer (yyscanner)) {
case EOB_ACT_END_OF_FILE:
{
yyg->yy_did_buffer_switch_on_eof = 0;
if (_gst_parse_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 _gst_parse_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. */
_gst_parse_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;
_gst_parse_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 *) _gst_parse_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 >= 177)
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 >= 177)
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 == 176);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int
yyinput (yyscan_t yyscanner)
#else
static int
input (yyscan_t yyscanner)
#endif
{
int c;
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
*yyg->yy_c_buf_p = yyg->yy_hold_char;
if (*yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR) {
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if (yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars])
/* This was really a NUL. */
*yyg->yy_c_buf_p = '\0';
else { /* need more input */
int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
++yyg->yy_c_buf_p;
switch (yy_get_next_buffer (yyscanner)) {
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
_gst_parse_yyrestart (yyin, yyscanner);
/*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE:
{
if (_gst_parse_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
_gst_parse_yyrestart (FILE * input_file, yyscan_t yyscanner)
{
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
if (!YY_CURRENT_BUFFER) {
_gst_parse_yyensure_buffer_stack (yyscanner);
YY_CURRENT_BUFFER_LVALUE =
_gst_parse_yy_create_buffer (yyin, YY_BUF_SIZE, yyscanner);
}
_gst_parse_yy_init_buffer (YY_CURRENT_BUFFER, input_file, yyscanner);
_gst_parse_yy_load_buffer_state (yyscanner);
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
* @param yyscanner The scanner object.
*/
void
_gst_parse_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
* _gst_parse_yypop_buffer_state();
* _gst_parse_yypush_buffer_state(new_buffer);
*/
_gst_parse_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;
_gst_parse_yy_load_buffer_state (yyscanner);
/* We don't actually know whether we did this switch during
* EOF (_gst_parse_yywrap()) processing, but the only time this flag
* is looked at is after _gst_parse_yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yyg->yy_did_buffer_switch_on_eof = 1;
}
static void
_gst_parse_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
_gst_parse_yy_create_buffer (FILE * file, int size, yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) _gst_parse_yyalloc (sizeof (struct yy_buffer_state),
yyscanner);
if (!b)
YY_FATAL_ERROR ("out of dynamic memory in _gst_parse_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 *) _gst_parse_yyalloc (b->yy_buf_size + 2, yyscanner);
if (!b->yy_ch_buf)
YY_FATAL_ERROR ("out of dynamic memory in _gst_parse_yy_create_buffer()");
b->yy_is_our_buffer = 1;
_gst_parse_yy_init_buffer (b, file, yyscanner);
return b;
}
/** Destroy the buffer.
* @param b a buffer created with _gst_parse_yy_create_buffer()
* @param yyscanner The scanner object.
*/
void
_gst_parse_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)
_gst_parse_yyfree ((void *) b->yy_ch_buf, yyscanner);
_gst_parse_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 _gst_parse_yyrestart() or at EOF.
*/
static void
_gst_parse_yy_init_buffer (YY_BUFFER_STATE b, FILE * file, yyscan_t yyscanner)
{
int oerrno = errno;
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
_gst_parse_yy_flush_buffer (b, yyscanner);
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then _gst_parse_yy_init_buffer was _probably_
* called from _gst_parse_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
_gst_parse_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)
_gst_parse_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
_gst_parse_yypush_buffer_state (YY_BUFFER_STATE new_buffer, yyscan_t yyscanner)
{
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
if (new_buffer == NULL)
return;
_gst_parse_yyensure_buffer_stack (yyscanner);
/* This block is copied from _gst_parse_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 _gst_parse_yy_switch_to_buffer. */
_gst_parse_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
_gst_parse_yypop_buffer_state (yyscan_t yyscanner)
{
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
if (!YY_CURRENT_BUFFER)
return;
_gst_parse_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) {
_gst_parse_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
_gst_parse_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 **) _gst_parse_yyalloc
(num_to_alloc * sizeof (struct yy_buffer_state *)
, yyscanner);
if (!yyg->yy_buffer_stack)
YY_FATAL_ERROR
("out of dynamic memory in _gst_parse_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 **) _gst_parse_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 _gst_parse_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
_gst_parse_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) _gst_parse_yyalloc (sizeof (struct yy_buffer_state),
yyscanner);
if (!b)
YY_FATAL_ERROR ("out of dynamic memory in _gst_parse_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;
_gst_parse_yy_switch_to_buffer (b, yyscanner);
return b;
}
/** Setup the input buffer state to scan a string. The next call to _gst_parse_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
* _gst_parse_yy_scan_bytes() instead.
*/
YY_BUFFER_STATE
_gst_parse_yy_scan_string (yyconst char *yystr, yyscan_t yyscanner)
{
return _gst_parse_yy_scan_bytes (yystr, strlen (yystr), yyscanner);
}
/** Setup the input buffer state to scan the given bytes. The next call to _gst_parse_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
_gst_parse_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 *) _gst_parse_yyalloc (n, yyscanner);
if (!buf)
YY_FATAL_ERROR ("out of dynamic memory in _gst_parse_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 = _gst_parse_yy_scan_buffer (buf, n, yyscanner);
if (!b)
YY_FATAL_ERROR ("bad buffer in _gst_parse_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
_gst_parse_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
_gst_parse_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
_gst_parse_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 *
_gst_parse_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 *
_gst_parse_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
_gst_parse_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 *
_gst_parse_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
_gst_parse_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
_gst_parse_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 ("_gst_parse_yyset_lineno called with no buffer", yyscanner);
yylineno = line_number;
}
/** Set the current column.
* @param line_number
* @param yyscanner The scanner object.
*/
void
_gst_parse_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 ("_gst_parse_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 _gst_parse_yy_switch_to_buffer
*/
void
_gst_parse_yyset_in (FILE * in_str, yyscan_t yyscanner)
{
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
yyin = in_str;
}
void
_gst_parse_yyset_out (FILE * out_str, yyscan_t yyscanner)
{
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
yyout = out_str;
}
int
_gst_parse_yyget_debug (yyscan_t yyscanner)
{
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
return yy_flex_debug;
}
void
_gst_parse_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 *
_gst_parse_yyget_lval (yyscan_t yyscanner)
{
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
return yylval;
}
void
_gst_parse_yyset_lval (YYSTYPE * yylval_param, yyscan_t yyscanner)
{
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
yylval = yylval_param;
}
/* User-visible API */
/* _gst_parse_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
_gst_parse_yylex_init (yyscan_t * ptr_yy_globals)
{
if (ptr_yy_globals == NULL) {
errno = EINVAL;
return 1;
}
*ptr_yy_globals =
(yyscan_t) _gst_parse_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);
}
/* _gst_parse_yylex_init_extra has the same functionality as _gst_parse_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 _gst_parse_yyalloc in
* the yyextra field.
*/
int
_gst_parse_yylex_init_extra (YY_EXTRA_TYPE yy_user_defined,
yyscan_t * ptr_yy_globals)
{
struct yyguts_t dummy_yyguts;
_gst_parse_yyset_extra (yy_user_defined, &dummy_yyguts);
if (ptr_yy_globals == NULL) {
errno = EINVAL;
return 1;
}
*ptr_yy_globals =
(yyscan_t) _gst_parse_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));
_gst_parse_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 _gst_parse_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
* _gst_parse_yylex_init()
*/
return 0;
}
/* _gst_parse_yylex_destroy is for both reentrant and non-reentrant scanners. */
int
_gst_parse_yylex_destroy (yyscan_t yyscanner)
{
struct yyguts_t *yyg = (struct yyguts_t *) yyscanner;
/* Pop the buffer stack, destroying each element. */
while (YY_CURRENT_BUFFER) {
_gst_parse_yy_delete_buffer (YY_CURRENT_BUFFER, yyscanner);
YY_CURRENT_BUFFER_LVALUE = NULL;
_gst_parse_yypop_buffer_state (yyscanner);
}
/* Destroy the stack itself. */
_gst_parse_yyfree (yyg->yy_buffer_stack, yyscanner);
yyg->yy_buffer_stack = NULL;
/* Destroy the start condition stack. */
_gst_parse_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
* _gst_parse_yylex() is called, initialization will occur. */
yy_init_globals (yyscanner);
/* Destroy the main struct (reentrant only). */
_gst_parse_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 *
_gst_parse_yyalloc (yy_size_t size, yyscan_t yyscanner)
{
return (void *) malloc (size);
}
void *
_gst_parse_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
_gst_parse_yyfree (void *ptr, yyscan_t yyscanner)
{
free ((char *) ptr); /* see _gst_parse_yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 148 "parse.l"
/* A Bison parser, made by GNU Bison 1.875d. */
/* Skeleton parser for Yacc-like parsing with Bison,
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
/* Tokens. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype
{
PARSE_URL = 258,
IDENTIFIER = 259,
BINREF = 260,
PADREF = 261,
REF = 262,
ASSIGNMENT = 263,
LINK = 264
};
#endif
#define PARSE_URL 258
#define IDENTIFIER 259
#define BINREF 260
#define PADREF 261
#define REF 262
#define ASSIGNMENT 263
#define LINK 264
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 566 "./grammar.y"
typedef union YYSTYPE
{
gchar *s;
chain_t *c;
link_t *l;
GstElement *e;
GSList *p;
graph_t *g;
} YYSTYPE;
/* Line 1241 of yacc.c. */
#line 64 "grammar.tab.h"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif
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