/* A lexical scanner generated by flex */
+#define yy_create_buffer lwg_parse_yy_create_buffer
+#define yy_delete_buffer lwg_parse_yy_delete_buffer
+#define yy_flex_debug lwg_parse_yy_flex_debug
+#define yy_init_buffer lwg_parse_yy_init_buffer
+#define yy_flush_buffer lwg_parse_yy_flush_buffer
+#define yy_load_buffer_state lwg_parse_yy_load_buffer_state
+#define yy_switch_to_buffer lwg_parse_yy_switch_to_buffer
+#define yyin lwg_parse_yyin
+#define yyleng lwg_parse_yyleng
+#define yylex lwg_parse_yylex
+#define yylineno lwg_parse_yylineno
+#define yyout lwg_parse_yyout
+#define yyrestart lwg_parse_yyrestart
+#define yytext lwg_parse_yytext
+#define yywrap lwg_parse_yywrap
+#define yyalloc lwg_parse_yyalloc
+#define yyrealloc lwg_parse_yyrealloc
+#define yyfree lwg_parse_yyfree
+
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
+#define YY_FLEX_SUBMINOR_VERSION 35
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* 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,
* if you want the limit (max/min) macros for int types.
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 UINT32_MAX (4294967295U)
#endif
+#endif /* ! C99 */
+
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
#else /* ! __cplusplus */
-#if __STDC__
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
#define YY_USE_CONST
-#endif /* __STDC__ */
+#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
#define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
#define unput(c) yyunput( c, (yytext_ptr) )
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
+typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
/* Macro to keep track of the current parse position */
#define UPDATE_YYLLOC() (lwg_parse_yylloc.last_column += lwg_parse_yyleng)
-#line 3828 "lex.yy.c"
+#line 3852 "lex.yy.c"
#define INITIAL 0
#define vals_ok 1
static int yy_init_globals (void );
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int lwg_parse_yylex_destroy (void );
+
+int lwg_parse_yyget_debug (void );
+
+void lwg_parse_yyset_debug (int debug_flag );
+
+YY_EXTRA_TYPE lwg_parse_yyget_extra (void );
+
+void lwg_parse_yyset_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *lwg_parse_yyget_in (void );
+
+void lwg_parse_yyset_in (FILE * in_str );
+
+FILE *lwg_parse_yyget_out (void );
+
+void lwg_parse_yyset_out (FILE * out_str );
+
+int lwg_parse_yyget_leng (void );
+
+char *lwg_parse_yyget_text (void );
+
+int lwg_parse_yyget_lineno (void );
+
+void lwg_parse_yyset_lineno (int line_number );
+
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
#define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO (void) fwrite( lwg_parse_yytext, lwg_parse_yyleng, 1, lwg_parse_yyout )
+#define ECHO do { if (fwrite( lwg_parse_yytext, lwg_parse_yyleng, 1, lwg_parse_yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
#line 29 "wktparse.lex"
-#line 3969 "lex.yy.c"
+#line 4027 "lex.yy.c"
if ( !(yy_init) )
{
#line 78 "wktparse.lex"
ECHO;
YY_BREAK
-#line 4261 "lex.yy.c"
+#line 4319 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(vals_ok):
yyterminate();
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- (yy_n_chars), num_to_read );
+ (yy_n_chars), (size_t) num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) lwg_parse_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
case EOB_ACT_END_OF_FILE:
{
if ( lwg_parse_yywrap( ) )
- return 0;
+ return EOF;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
(yy_buffer_stack) = (struct yy_buffer_state**)lwg_parse_yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
-
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in lwg_parse_yyensure_buffer_stack()" );
+
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in lwg_parse_yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
/** Setup the input buffer state to scan a string. The next call to lwg_parse_yylex() will
* scan from a @e copy of @a str.
- * @param str a NUL-terminated string to scan
+ * @param yystr a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
/** Setup the input buffer state to scan the given bytes. The next call to lwg_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 yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
*
* @return the newly allocated buffer state object.
*/
projects / postgis / commitdiff