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gst/parse/lex._gst_parse_yy.pre.c: Update pre-generated flex files with flex 2.3.34.

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Original commit message from CVS:
* gst/parse/lex._gst_parse_yy.pre.c: (yy_get_next_buffer),
(_gst_parse_yyensure_buffer_stack), (_gst_parse_yylex_init_extra):
Update pre-generated flex files with flex 2.3.34.
This commit is contained in:
Sebastian Dröge 2008-02-19 08:05:15 +00:00
parent 60526f8dd6
commit ca9663de37
2 changed files with 108 additions and 43 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2008-02-19 Sebastian Dröge <slomo@circular-chaos.org>
* gst/parse/lex._gst_parse_yy.pre.c: (yy_get_next_buffer),
(_gst_parse_yyensure_buffer_stack), (_gst_parse_yylex_init_extra):
Update pre-generated flex files with flex 2.3.34.
2008-02-19 Sebastian Dröge <slomo@circular-chaos.org> 2008-02-19 Sebastian Dröge <slomo@circular-chaos.org>
* gst/gstminiobject.c: * gst/gstminiobject.c:

145
gst/parse/lex._gst_parse_yy.pre.c
View file

@ -11,7 +11,7 @@
#define FLEX_SCANNER #define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 33 #define YY_FLEX_SUBMINOR_VERSION 34
#if YY_FLEX_SUBMINOR_VERSION > 0 #if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA #define FLEX_BETA
#endif #endif
@ -33,7 +33,7 @@
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if __STDC_VERSION__ >= 199901L #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types. * if you want the limit (max/min) macros for int types.
@ -96,11 +96,12 @@ typedef unsigned int flex_uint32_t;
#else /* ! __cplusplus */ #else /* ! __cplusplus */
#if __STDC__ /* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST #define YY_USE_CONST
#endif /* __STDC__ */ #endif /* defined (__STDC__) */
#endif /* ! __cplusplus */ #endif /* ! __cplusplus */
#ifdef YY_USE_CONST #ifdef YY_USE_CONST
@ -136,8 +137,6 @@ typedef void *yyscan_t;
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r #define yy_flex_debug yyg->yy_flex_debug_r
int _gst_parse_yylex_init (yyscan_t * scanner);
/* Enter a start condition. This macro really ought to take a parameter, /* 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 * but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN. * definition of BEGIN.
@ -198,11 +197,13 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
/* The following is because we cannot portably get our hands on size_t /* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want * (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own). * flex-generated scanners to compile on their own).
* Given that the standard has decreed that size_t exists since 1989,
* I guess we can afford to depend on it. Manoj.
*/ */
#ifndef YY_TYPEDEF_YY_SIZE_T #ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int yy_size_t; typedef size_t yy_size_t;
#endif #endif
#ifndef YY_STRUCT_YY_BUFFER_STATE #ifndef YY_STRUCT_YY_BUFFER_STATE
@ -838,7 +839,7 @@ PRINT (const char *format, ...)
/* links */ /* links */
#define YY_NO_INPUT 1 #define YY_NO_INPUT 1
#line 838 "lex._gst_parse_yy.c" #line 839 "lex._gst_parse_yy.c"
#define INITIAL 0 #define INITIAL 0
#define value 1 #define value 1
@ -897,6 +898,11 @@ static int yy_init_globals (yyscan_t yyscanner);
* from bison output in section 1.*/ * from bison output in section 1.*/
# define yylval yyg->yylval_r # 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. /* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */ These are made visible to non-reentrant scanners for convenience. */
@ -970,7 +976,7 @@ static int input (yyscan_t yyscanner);
/* This used to be an fputs(), but since the string might contain NUL's, /* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite(). * we now use fwrite().
*/ */
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) #define ECHO fwrite( yytext, yyleng, 1, yyout )
#endif #endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@ -981,7 +987,7 @@ static int input (yyscan_t yyscanner);
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \ { \
int c = '*'; \ int c = '*'; \
size_t n; \ int n; \
for ( n = 0; n < max_size && \ for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \ buf[n] = (char) c; \
@ -1067,7 +1073,7 @@ YY_DECL {
#line 71 "parse.l" #line 71 "parse.l"
#line 1069 "lex._gst_parse_yy.c" #line 1074 "lex._gst_parse_yy.c"
yylval = yylval_param; yylval = yylval_param;
@ -1155,8 +1161,7 @@ YY_DECL {
BEGIN (INITIAL); BEGIN (INITIAL);
return ASSIGNMENT; return ASSIGNMENT;
} }
YY_BREAK case 2: YY_BREAK case 2:YY_RULE_SETUP
YY_RULE_SETUP
#line 81 "parse.l" #line 81 "parse.l"
{ {
yytext++; yytext++;
@ -1165,8 +1170,7 @@ YY_DECL {
BEGIN (INITIAL); BEGIN (INITIAL);
return PADREF; return PADREF;
} }
YY_BREAK case 3: YY_BREAK case 3:YY_RULE_SETUP
YY_RULE_SETUP
#line 89 "parse.l" #line 89 "parse.l"
{ {
PRINT ("REF: %s", yytext); PRINT ("REF: %s", yytext);
@ -1174,23 +1178,22 @@ YY_DECL {
BEGIN (INITIAL); BEGIN (INITIAL);
return REF; return REF;
} }
YY_BREAK case 4: YY_BREAK case 4:
/* rule 4 can match eol */ /* rule 4 can match eol */
YY_RULE_SETUP YY_RULE_SETUP
#line 96 "parse.l" #line 96 "parse.l"
{ {
gchar *pos = yytext; gchar *pos = yytext;
while (!g_ascii_isspace (*pos) && (*pos != '.')) while (!g_ascii_isspace (*pos) && (*pos != '.'))
pos++; pos++;
*pos = '\0'; *pos = '\0';
PRINT ("BINREF: %s", yytext); PRINT ("BINREF: %s", yytext);
yylval->s = gst_parse_strdup (yytext); yylval->s = gst_parse_strdup (yytext);
BEGIN (INITIAL); BEGIN (INITIAL);
return BINREF; return BINREF;
} }
YY_BREAK case 5: YY_BREAK case 5:YY_RULE_SETUP
YY_RULE_SETUP
#line 106 "parse.l" #line 106 "parse.l"
{ {
PRINT ("IDENTIFIER: %s", yytext); PRINT ("IDENTIFIER: %s", yytext);
@ -1198,16 +1201,17 @@ YY_DECL {
BEGIN (INITIAL); BEGIN (INITIAL);
return IDENTIFIER; return IDENTIFIER;
} }
YY_BREAK case 6: YY_BREAK case 6:
/* rule 6 can match eol */ /* rule 6 can match eol */
YY_RULE_SETUP YY_RULE_SETUP
#line 113 "parse.l" #line 113 "parse.l"
{ {
gchar *c = yytext; gchar *c = yytext;
PRINT ("LINK: %s", yytext); PRINT ("LINK: %s", yytext);
c++; c++;
if (*c) { if (*c)
{
while (g_ascii_isspace (*c)) while (g_ascii_isspace (*c))
c++; c++;
c = yylval->s = gst_parse_strdup (c); c = yylval->s = gst_parse_strdup (c);
@ -1217,15 +1221,16 @@ YY_DECL {
g_assert_not_reached (); g_assert_not_reached ();
while (g_ascii_isspace (*--c)); while (g_ascii_isspace (*--c));
*++c = '\0'; *++c = '\0';
} else { } else
{
yylval->s = NULL; yylval->s = NULL;
} }
BEGIN (INITIAL); BEGIN (INITIAL);
return LINK; return LINK;
} }
YY_BREAK case 7: YY_BREAK case 7:
/* rule 7 can match eol */ /* rule 7 can match eol */
YY_RULE_SETUP YY_RULE_SETUP
#line 131 "parse.l" #line 131 "parse.l"
{ {
PRINT ("URL: %s", yytext); PRINT ("URL: %s", yytext);
@ -1234,33 +1239,31 @@ YY_DECL {
BEGIN (INITIAL); BEGIN (INITIAL);
return PARSE_URL; return PARSE_URL;
} }
YY_BREAK case 8: YY_BREAK case 8:YY_RULE_SETUP
YY_RULE_SETUP
#line 139 "parse.l" #line 139 "parse.l"
{ {
PRINT ("OPERATOR: [%s]", yytext); PRINT ("OPERATOR: [%s]", yytext);
return *yytext; return *yytext;
} }
YY_BREAK case 9: YY_BREAK case 9:
/* rule 9 can match eol */ /* rule 9 can match eol */
YY_RULE_SETUP YY_RULE_SETUP
#line 141 "parse.l" #line 141 "parse.l"
{ {
PRINT ("SPACE: [%s]", yytext); PRINT ("SPACE: [%s]", yytext);
} }
YY_BREAK case 10: YY_BREAK case 10:YY_RULE_SETUP
YY_RULE_SETUP
#line 143 "parse.l" #line 143 "parse.l"
{ {
PRINT ("Invalid Lexer element: %s\n", yytext); PRINT ("Invalid Lexer element: %s\n", yytext);
return *yytext; return *yytext;
} }
YY_BREAK case 11: YY_BREAK case 11:YY_RULE_SETUP
YY_RULE_SETUP
#line 148 "parse.l" #line 148 "parse.l"
ECHO; ECHO;
YY_BREAK YY_BREAK
#line 1266 "lex._gst_parse_yy.c" #line 1271 "lex._gst_parse_yy.c"
case YY_STATE_EOF (INITIAL): case YY_STATE_EOF (INITIAL):
case YY_STATE_EOF (value): case YY_STATE_EOF (value):
yyterminate (); yyterminate ();
@ -1497,6 +1500,18 @@ yy_get_next_buffer (yyscan_t yyscanner)
else else
ret_val = EOB_ACT_CONTINUE_SCAN; 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; 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] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] =
@ -1892,6 +1907,9 @@ _gst_parse_yyensure_buffer_stack (yyscan_t yyscanner)
yyg->yy_buffer_stack = (struct yy_buffer_state **) _gst_parse_yyalloc yyg->yy_buffer_stack = (struct yy_buffer_state **) _gst_parse_yyalloc
(num_to_alloc * sizeof (struct yy_buffer_state *) (num_to_alloc * sizeof (struct yy_buffer_state *)
, yyscanner); , 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, memset (yyg->yy_buffer_stack, 0,
num_to_alloc * sizeof (struct yy_buffer_state *)); num_to_alloc * sizeof (struct yy_buffer_state *));
@ -1910,6 +1928,9 @@ _gst_parse_yyensure_buffer_stack (yyscan_t yyscanner)
yyg->yy_buffer_stack = (struct yy_buffer_state **) _gst_parse_yyrealloc yyg->yy_buffer_stack = (struct yy_buffer_state **) _gst_parse_yyrealloc
(yyg->yy_buffer_stack, num_to_alloc * sizeof (struct yy_buffer_state *) (yyg->yy_buffer_stack, num_to_alloc * sizeof (struct yy_buffer_state *)
, yyscanner); , yyscanner);
if (!yyg->yy_buffer_stack)
YY_FATAL_ERROR
("out of dynamic memory in _gst_parse_yyensure_buffer_stack()");
/* zero only the new slots. */ /* zero only the new slots. */
memset (yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, memset (yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0,
@ -2252,6 +2273,44 @@ _gst_parse_yylex_init (yyscan_t * ptr_yy_globals)
return yy_init_globals (*ptr_yy_globals); 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 static int
yy_init_globals (yyscan_t yyscanner) yy_init_globals (yyscan_t yyscanner)
{ {