/scanner.c
C | 2491 lines | 1770 code | 357 blank | 364 comment | 116 complexity | cf46637a87474cf6d651e2943057f5d9 MD5 | raw file
- #line 3 "scanner.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 33
- #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 __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 */
- #if __STDC__
- #define YY_USE_CONST
- #endif /* __STDC__ */
- #endif /* ! __cplusplus */
- #ifdef YY_USE_CONST
- #define yyconst const
- #else
- #define yyconst
- #endif
- /* Returned upon end-of-file. */
- #define YY_NULL 0
- /* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index. If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
- #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
- /* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
- #define BEGIN (yy_start) = 1 + 2 *
- /* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
- #define YY_START (((yy_start) - 1) / 2)
- #define YYSTATE YY_START
- /* Action number for EOF rule of a given start state. */
- #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
- /* Special action meaning "start processing a new file". */
- #define YY_NEW_FILE yyrestart(yyin )
- #define YY_END_OF_BUFFER_CHAR 0
- /* Size of default input buffer. */
- #ifndef YY_BUF_SIZE
- #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
- extern int yyleng;
- extern FILE *yyin, *yyout;
- #define EOB_ACT_CONTINUE_SCAN 0
- #define EOB_ACT_END_OF_FILE 1
- #define EOB_ACT_LAST_MATCH 2
- #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 = (yy_hold_char); \
- YY_RESTORE_YY_MORE_OFFSET \
- (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
- #define unput(c) yyunput( c, (yytext_ptr) )
- /* 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;
- #endif
- #ifndef YY_STRUCT_YY_BUFFER_STATE
- #define YY_STRUCT_YY_BUFFER_STATE
- struct yy_buffer_state
- {
- FILE *yy_input_file;
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
- int yy_bs_lineno; /**< The line count. */
- int yy_bs_column; /**< The column count. */
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
- int yy_buffer_status;
- #define YY_BUFFER_NEW 0
- #define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
- #define YY_BUFFER_EOF_PENDING 2
- };
- #endif /* !YY_STRUCT_YY_BUFFER_STATE */
- /* Stack of input buffers. */
- static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
- static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
- static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
- /* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- *
- * Returns the top of the stack, or NULL.
- */
- #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
- ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
- : NULL)
- /* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
- #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
- /* yy_hold_char holds the character lost when yytext is formed. */
- static char yy_hold_char;
- static int yy_n_chars; /* number of characters read into yy_ch_buf */
- int yyleng;
- /* Points to current character in buffer. */
- static char *yy_c_buf_p = (char *) 0;
- static int yy_init = 0; /* whether we need to initialize */
- static int yy_start = 0; /* start state number */
- /* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin. A bit of a hack ...
- */
- static int yy_did_buffer_switch_on_eof;
- void yyrestart (FILE *input_file );
- void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
- YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
- void yy_delete_buffer (YY_BUFFER_STATE b );
- void yy_flush_buffer (YY_BUFFER_STATE b );
- void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
- void yypop_buffer_state (void );
- static void yyensure_buffer_stack (void );
- static void yy_load_buffer_state (void );
- static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
- #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
- YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
- YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
- YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
- void *yyalloc (yy_size_t );
- void *yyrealloc (void *,yy_size_t );
- void yyfree (void * );
- #define yy_new_buffer yy_create_buffer
- #define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- yyensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer(yyin,YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
- #define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
- yyensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- yy_create_buffer(yyin,YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
- }
- #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
- typedef unsigned char YY_CHAR;
- FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
- typedef int yy_state_type;
- extern int yylineno;
- int yylineno = 1;
- extern char *yytext;
- #define yytext_ptr yytext
- static yy_state_type yy_get_previous_state (void );
- static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
- static int yy_get_next_buffer (void );
- static void yy_fatal_error (yyconst char msg[] );
- /* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
- #define YY_DO_BEFORE_ACTION \
- (yytext_ptr) = yy_bp; \
- yyleng = (size_t) (yy_cp - yy_bp); \
- (yy_hold_char) = *yy_cp; \
- *yy_cp = '\0'; \
- (yy_c_buf_p) = yy_cp;
- #define YY_NUM_RULES 99
- #define YY_END_OF_BUFFER 100
- /* 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[400] =
- { 0,
- 0, 0, 0, 0, 0, 0, 100, 98, 2, 10,
- 98, 14, 28, 98, 4, 5, 22, 23, 15, 24,
- 16, 8, 1, 11, 7, 25, 18, 13, 3, 96,
- 19, 98, 20, 98, 96, 96, 96, 96, 96, 96,
- 96, 96, 96, 96, 6, 21, 99, 2, 23, 15,
- 18, 21, 53, 0, 97, 55, 0, 56, 17, 9,
- 1, 51, 12, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 26, 27,
- 96, 29, 54, 96, 96, 96, 96, 96, 96, 96,
- 96, 96, 96, 43, 96, 96, 96, 96, 52, 57,
- 0, 0, 0, 0, 0, 0, 63, 0, 0, 64,
- 0, 0, 0, 0, 0, 65, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 96, 44, 96, 96,
- 96, 96, 45, 96, 46, 96, 96, 96, 96, 96,
- 96, 96, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 70, 0, 0, 0, 0, 60, 0, 62, 0,
- 0, 0, 0, 0, 0, 0, 0, 96, 96, 96,
- 96, 96, 96, 96, 50, 96, 96, 96, 42, 48,
- 0, 0, 0, 0, 0, 0, 61, 91, 0, 0,
- 0, 0, 59, 0, 0, 0, 0, 0, 0, 0,
- 0, 83, 96, 96, 33, 96, 96, 96, 96, 96,
- 96, 96, 0, 0, 0, 0, 0, 69, 0, 58,
- 0, 88, 82, 0, 0, 0, 0, 0, 0, 0,
- 85, 89, 0, 0, 96, 96, 96, 96, 96, 96,
- 39, 96, 96, 90, 0, 0, 0, 0, 0, 0,
- 0, 67, 0, 0, 0, 0, 0, 0, 0, 71,
- 0, 0, 87, 96, 96, 47, 96, 96, 96, 96,
- 96, 0, 94, 0, 66, 0, 92, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 30, 96,
- 96, 96, 96, 96, 96, 86, 68, 93, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 84, 95, 96,
- 32, 96, 36, 38, 40, 96, 0, 0, 0, 0,
- 72, 0, 0, 0, 0, 96, 34, 96, 96, 96,
- 0, 0, 77, 0, 0, 0, 0, 80, 0, 96,
- 96, 96, 96, 96, 76, 0, 0, 0, 0, 74,
- 0, 96, 96, 96, 96, 96, 0, 79, 0, 0,
- 81, 96, 96, 96, 96, 96, 78, 0, 0, 96,
- 96, 96, 96, 96, 73, 0, 96, 96, 96, 96,
- 96, 0, 31, 96, 96, 96, 96, 75, 96, 37,
- 41, 96, 35, 96, 96, 96, 96, 49, 0
- } ;
- static yyconst flex_int32_t yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 4, 5, 6, 7, 1, 1, 8, 9,
- 10, 11, 12, 13, 14, 15, 16, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 18, 1, 19,
- 20, 21, 22, 23, 24, 24, 24, 24, 24, 24,
- 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
- 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
- 25, 26, 27, 28, 24, 1, 29, 30, 31, 32,
- 33, 34, 35, 36, 37, 24, 38, 39, 40, 41,
- 42, 43, 44, 45, 46, 47, 48, 49, 50, 51,
- 52, 24, 1, 53, 1, 54, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 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[55] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 2, 1, 1, 2, 1, 1, 1,
- 1, 1, 1, 2, 1, 1, 1, 1, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 1, 1
- } ;
- static yyconst flex_int16_t yy_base[405] =
- { 0,
- 0, 0, 0, 0, 0, 0, 423, 424, 53, 402,
- 416, 424, 400, 411, 424, 424, 398, 424, 424, 424,
- 402, 400, 40, 90, 395, 424, 394, 424, 424, 0,
- 424, 0, 424, 393, 17, 25, 26, 370, 369, 31,
- 365, 33, 376, 375, 387, 386, 424, 74, 424, 424,
- 424, 424, 424, 400, 424, 424, 396, 424, 424, 424,
- 51, 424, 424, 355, 33, 365, 39, 364, 353, 56,
- 30, 43, 49, 52, 370, 65, 49, 365, 424, 424,
- 0, 424, 424, 68, 350, 359, 355, 348, 344, 353,
- 359, 350, 357, 0, 343, 68, 348, 335, 424, 424,
- 338, 351, 342, 336, 338, 351, 424, 346, 64, 424,
- 332, 348, 347, 332, 328, 424, 326, 336, 339, 331,
- 59, 337, 322, 328, 336, 314, 331, 0, 318, 323,
- 321, 329, 0, 320, 0, 325, 324, 323, 324, 323,
- 319, 305, 304, 319, 302, 319, 300, 316, 304, 311,
- 297, 424, 310, 306, 292, 292, 424, 324, 424, 285,
- 303, 289, 297, 300, 299, 291, 283, 283, 291, 295,
- 293, 292, 282, 277, 0, 281, 288, 287, 0, 0,
- 277, 280, 73, 287, 264, 276, 424, 424, 267, 280,
- 279, 264, 296, 99, 295, 267, 257, 264, 258, 273,
- 266, 424, 255, 271, 0, 259, 258, 248, 254, 249,
- 263, 248, 252, 81, 255, 250, 251, 424, 256, 274,
- 242, 424, 424, 103, 250, 256, 250, 108, 236, 240,
- 424, 424, 234, 233, 237, 230, 230, 244, 238, 245,
- 0, 236, 226, 424, 229, 238, 228, 221, 234, 234,
- 109, 424, 229, 230, 226, 216, 247, 224, 225, 424,
- 213, 224, 424, 211, 208, 0, 225, 212, 221, 210,
- 213, 198, 424, 202, 424, 215, 424, 210, 211, 207,
- 229, 203, 194, 193, 202, 224, 205, 204, 221, 201,
- 192, 197, 198, 195, 188, 424, 424, 424, 191, 213,
- 187, 178, 192, 209, 170, 182, 173, 424, 424, 177,
- 0, 171, 203, 0, 202, 180, 175, 166, 180, 159,
- 424, 111, 167, 177, 156, 162, 192, 159, 158, 189,
- 170, 149, 424, 157, 163, 164, 164, 424, 153, 181,
- 152, 156, 155, 154, 424, 147, 156, 151, 173, 424,
- 153, 139, 139, 153, 152, 140, 147, 424, 140, 131,
- 424, 144, 162, 136, 135, 127, 424, 140, 119, 131,
- 123, 131, 130, 119, 424, 122, 130, 130, 121, 111,
- 104, 115, 0, 108, 111, 109, 95, 424, 85, 0,
- 0, 87, 0, 70, 79, 73, 72, 0, 424, 153,
- 155, 157, 110, 159
- } ;
- static yyconst flex_int16_t yy_def[405] =
- { 0,
- 399, 1, 400, 400, 400, 400, 399, 399, 399, 399,
- 401, 399, 399, 402, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 403,
- 399, 404, 399, 399, 403, 403, 403, 403, 403, 403,
- 403, 403, 403, 403, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 401, 399, 399, 402, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 403, 399, 399, 403, 403, 403, 403, 403, 403, 403,
- 403, 403, 403, 403, 403, 403, 403, 403, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 403, 403, 403, 403,
- 403, 403, 403, 403, 403, 403, 403, 403, 403, 403,
- 403, 403, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 403, 403, 403,
- 403, 403, 403, 403, 403, 403, 403, 403, 403, 403,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 403, 403, 403, 403, 403, 403, 403, 403,
- 403, 403, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 403, 403, 403, 403, 403, 403,
- 403, 403, 403, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 403, 403, 403, 403, 403, 403, 403,
- 403, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 403, 403,
- 403, 403, 403, 403, 403, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 403,
- 403, 403, 403, 403, 403, 403, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 403, 403, 403, 403, 403,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 403,
- 403, 403, 403, 403, 399, 399, 399, 399, 399, 399,
- 399, 403, 403, 403, 403, 403, 399, 399, 399, 399,
- 399, 403, 403, 403, 403, 403, 399, 399, 399, 403,
- 403, 403, 403, 403, 399, 399, 403, 403, 403, 403,
- 403, 399, 403, 403, 403, 403, 403, 399, 403, 403,
- 403, 403, 403, 403, 403, 403, 403, 403, 0, 399,
- 399, 399, 399, 399
- } ;
- static yyconst flex_int16_t yy_nxt[479] =
- { 0,
- 8, 9, 9, 10, 11, 12, 13, 14, 15, 16,
- 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
- 27, 28, 29, 30, 31, 32, 33, 34, 35, 30,
- 36, 37, 30, 38, 30, 30, 30, 30, 30, 39,
- 40, 41, 42, 30, 30, 43, 44, 30, 30, 30,
- 30, 30, 45, 46, 48, 48, 61, 84, 88, 92,
- 86, 95, 89, 85, 49, 50, 87, 61, 102, 113,
- 114, 115, 93, 51, 103, 48, 48, 96, 105, 106,
- 62, 124, 107, 119, 111, 49, 50, 108, 112, 116,
- 117, 62, 120, 122, 51, 118, 125, 123, 127, 128,
- 139, 215, 150, 161, 162, 216, 52, 63, 151, 140,
- 245, 81, 398, 246, 397, 396, 395, 394, 393, 64,
- 65, 66, 67, 68, 69, 70, 71, 52, 72, 225,
- 73, 74, 75, 253, 76, 77, 78, 226, 258, 278,
- 227, 335, 392, 391, 254, 390, 389, 388, 387, 259,
- 279, 386, 336, 47, 47, 54, 54, 57, 57, 82,
- 82, 385, 384, 383, 382, 381, 380, 379, 378, 377,
- 376, 375, 374, 373, 372, 371, 370, 369, 368, 367,
- 366, 365, 364, 363, 362, 361, 360, 359, 358, 357,
- 356, 355, 354, 353, 352, 351, 350, 349, 348, 347,
- 346, 345, 344, 343, 342, 341, 340, 339, 338, 337,
- 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, 287, 286, 285,
- 284, 283, 282, 281, 280, 277, 276, 275, 274, 273,
- 272, 271, 270, 269, 268, 267, 266, 265, 264, 263,
- 262, 261, 260, 257, 256, 255, 252, 251, 250, 249,
- 248, 247, 244, 243, 242, 241, 240, 239, 238, 237,
- 236, 235, 234, 233, 232, 231, 230, 229, 228, 224,
- 223, 222, 221, 220, 219, 218, 217, 214, 213, 212,
- 211, 210, 209, 208, 207, 206, 205, 204, 203, 202,
- 201, 200, 199, 198, 197, 196, 195, 194, 193, 192,
- 191, 190, 189, 188, 187, 186, 185, 184, 183, 182,
- 181, 180, 179, 178, 177, 176, 175, 174, 173, 172,
- 171, 170, 169, 168, 167, 166, 165, 164, 163, 160,
- 159, 158, 157, 156, 155, 154, 153, 152, 149, 148,
- 147, 146, 145, 144, 143, 142, 141, 138, 137, 136,
- 135, 134, 133, 132, 131, 130, 129, 126, 121, 110,
- 109, 104, 101, 55, 55, 100, 99, 98, 97, 94,
- 91, 90, 83, 80, 79, 60, 59, 58, 55, 56,
- 55, 53, 399, 7, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399
- } ;
- static yyconst flex_int16_t yy_chk[479] =
- { 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, 9, 9, 23, 35, 37, 40,
- 36, 42, 37, 35, 9, 9, 36, 61, 65, 71,
- 71, 72, 40, 9, 65, 48, 48, 42, 67, 67,
- 23, 77, 67, 74, 70, 48, 48, 67, 70, 72,
- 73, 61, 74, 76, 48, 73, 77, 76, 84, 84,
- 96, 183, 109, 121, 121, 183, 9, 24, 109, 96,
- 214, 403, 397, 214, 396, 395, 394, 392, 389, 24,
- 24, 24, 24, 24, 24, 24, 24, 48, 24, 194,
- 24, 24, 24, 224, 24, 24, 24, 194, 228, 251,
- 194, 322, 387, 386, 224, 385, 384, 382, 381, 228,
- 251, 380, 322, 400, 400, 401, 401, 402, 402, 404,
- 404, 379, 378, 377, 376, 374, 373, 372, 371, 370,
- 369, 368, 366, 365, 364, 363, 362, 360, 359, 357,
- 356, 355, 354, 353, 352, 351, 349, 348, 347, 346,
- 344, 343, 342, 341, 340, 339, 337, 336, 335, 334,
- 332, 331, 330, 329, 328, 327, 326, 325, 324, 323,
- 320, 319, 318, 317, 316, 315, 313, 312, 310, 307,
- 306, 305, 304, 303, 302, 301, 300, 299, 295, 294,
- 293, 292, 291, 290, 289, 288, 287, 286, 285, 284,
- 283, 282, 281, 280, 279, 278, 276, 274, 272, 271,
- 270, 269, 268, 267, 265, 264, 262, 261, 259, 258,
- 257, 256, 255, 254, 253, 250, 249, 248, 247, 246,
- 245, 243, 242, 240, 239, 238, 237, 236, 235, 234,
- 233, 230, 229, 227, 226, 225, 221, 220, 219, 217,
- 216, 215, 213, 212, 211, 210, 209, 208, 207, 206,
- 204, 203, 201, 200, 199, 198, 197, 196, 195, 193,
- 192, 191, 190, 189, 186, 185, 184, 182, 181, 178,
- 177, 176, 174, 173, 172, 171, 170, 169, 168, 167,
- 166, 165, 164, 163, 162, 161, 160, 158, 156, 155,
- 154, 153, 151, 150, 149, 148, 147, 146, 145, 144,
- 143, 142, 141, 140, 139, 138, 137, 136, 134, 132,
- 131, 130, 129, 127, 126, 125, 124, 123, 122, 120,
- 119, 118, 117, 115, 114, 113, 112, 111, 108, 106,
- 105, 104, 103, 102, 101, 98, 97, 95, 93, 92,
- 91, 90, 89, 88, 87, 86, 85, 78, 75, 69,
- 68, 66, 64, 57, 54, 46, 45, 44, 43, 41,
- 39, 38, 34, 27, 25, 22, 21, 17, 14, 13,
- 11, 10, 7, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399, 399, 399,
- 399, 399, 399, 399, 399, 399, 399, 399
- } ;
- static yy_state_type yy_last_accepting_state;
- static char *yy_last_accepting_cpos;
- extern int yy_flex_debug;
- int yy_flex_debug = 0;
- /* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
- #define REJECT reject_used_but_not_detected
- #define yymore() yymore_used_but_not_detected
- #define YY_MORE_ADJ 0
- #define YY_RESTORE_YY_MORE_OFFSET
- char *yytext;
- #line 1 "scanner.l"
- #line 2 "scanner.l"
- #include <stdio.h>
- #include "parser.h"
- YY_BUFFER_STATE mybuffer;
- void prepare_parse(char* msg) {
- mybuffer = yy_scan_string(msg);
- }
- void cleanup_parse() {
- yy_delete_buffer(mybuffer);
- }
-
- #line 705 "scanner.c"
- #define INITIAL 0
- #define DSTR 1
- #define SSTR 2
- #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
- static int yy_init_globals (void );
- /* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
- #ifndef YY_SKIP_YYWRAP
- #ifdef __cplusplus
- extern "C" int yywrap (void );
- #else
- extern int yywrap (void );
- #endif
- #endif
- static void yyunput (int c,char *buf_ptr );
-
- #ifndef yytext_ptr
- static void yy_flex_strncpy (char *,yyconst char *,int );
- #endif
- #ifdef YY_NEED_STRLEN
- static int yy_flex_strlen (yyconst char * );
- #endif
- #ifndef YY_NO_INPUT
- #ifdef __cplusplus
- static int yyinput (void );
- #else
- static int input (void );
- #endif
- #endif
- static int yy_start_stack_ptr = 0;
- static int yy_start_stack_depth = 0;
- static int *yy_start_stack = NULL;
-
- static void yy_push_state (int new_state );
-
- static void yy_pop_state (void );
-
- static int yy_top_state (void );
-
- /* 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 (void) 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 )
- #endif
- /* end tables serialization structures and prototypes */
- /* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
- #ifndef YY_DECL
- #define YY_DECL_IS_OURS 1
- extern int yylex (void);
- #define YY_DECL int yylex (void)
- #endif /* !YY_DECL */
- /* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
- #ifndef YY_USER_ACTION
- #define YY_USER_ACTION
- #endif
- /* Code executed at the end of each rule. */
- #ifndef YY_BREAK
- #define YY_BREAK break;
- #endif
- #define YY_RULE_SETUP \
- YY_USER_ACTION
- /** The main scanner function which does all the work.
- */
- YY_DECL
- {
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
-
- #line 123 "scanner.l"
- #line 872 "scanner.c"
- if ( !(yy_init) )
- {
- (yy_init) = 1;
- #ifdef YY_USER_INIT
- YY_USER_INIT;
- #endif
- if ( ! (yy_start) )
- (yy_start) = 1; /* first start state */
- if ( ! yyin )
- yyin = stdin;
- if ( ! yyout )
- yyout = stdout;
- if ( ! YY_CURRENT_BUFFER ) {
- yyensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer(yyin,YY_BUF_SIZE );
- }
- yy_load_buffer_state( );
- }
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = (yy_c_buf_p);
- /* Support of yytext. */
- *yy_cp = (yy_hold_char);
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
- yy_current_state = (yy_start);
- yy_match:
- do
- {
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 400 )
- 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] != 424 );
- yy_find_action:
- yy_act = yy_accept[yy_current_state];
- if ( yy_act == 0 )
- { /* have to back up */
- yy_cp = (yy_last_accepting_cpos);
- yy_current_state = (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 = (yy_hold_char);
- yy_cp = (yy_last_accepting_cpos);
- yy_current_state = (yy_last_accepting_state);
- goto yy_find_action;
- case 1:
- YY_RULE_SETUP
- #line 124 "scanner.l"
- yylval.string = strdup(yytext); return NUMBER;
- YY_BREAK
- case 2:
- /* rule 2 can match eol */
- YY_RULE_SETUP
- #line 125 "scanner.l"
- yylval.string = strdup(yytext); return S;
- YY_BREAK
- case 3:
- YY_RULE_SETUP
- #line 126 "scanner.l"
- yylval.string = strdup(yytext); return AT;
- YY_BREAK
- case 4:
- YY_RULE_SETUP
- #line 127 "scanner.l"
- yylval.string = strdup(yytext); return LPAREN;
- YY_BREAK
- case 5:
- YY_RULE_SETUP
- #line 128 "scanner.l"
- yylval.string = strdup(yytext); return RPAREN;
- YY_BREAK
- case 6:
- YY_RULE_SETUP
- #line 129 "scanner.l"
- yylval.string = strdup(yytext); return PIPE;
- YY_BREAK
- case 7:
- YY_RULE_SETUP
- #line 130 "scanner.l"
- yylval.string = strdup(yytext); return LT;
- YY_BREAK
- case 8:
- YY_RULE_SETUP
- #line 131 "scanner.l"
- yylval.string = strdup(yytext); return SLASH;
- YY_BREAK
- case 9:
- YY_RULE_SETUP
- #line 132 "scanner.l"
- yylval.string = strdup(yytext); return DBLSLASH;
- YY_BREAK
- case 10:
- YY_RULE_SETUP
- #line 133 "scanner.l"
- yylval.string = strdup(yytext); return BANG;
- YY_BREAK
- case 11:
- YY_RULE_SETUP
- #line 134 "scanner.l"
- yylval.string = strdup(yytext); return COLON;
- YY_BREAK
- case 12:
- YY_RULE_SETUP
- #line 135 "scanner.l"
- yylval.string = strdup(yytext); return DBLCOLON;
- YY_BREAK
- case 13:
- YY_RULE_SETUP
- #line 136 "scanner.l"
- yylval.string = strdup(yytext); return QUERY;
- YY_BREAK
- case 14:
- YY_RULE_SETUP
- #line 137 "scanner.l"
- yylval.string = strdup(yytext); return HASH;
- YY_BREAK
- case 15:
- /* rule 15 can match eol */
- YY_RULE_SETUP
- #line 138 "scanner.l"
- yylval.string = strdup(yytext); return COMMA;
- YY_BREAK
- case 16:
- YY_RULE_SETUP
- #line 139 "scanner.l"
- yylval.string = strdup(yytext); return DOT;
- YY_BREAK
- case 17:
- YY_RULE_SETUP
- #line 140 "scanner.l"
- yylval.string = strdup(yytext); return DBLDOT;
- YY_BREAK
- case 18:
- /* rule 18 can match eol */
- YY_RULE_SETUP
- #line 141 "scanner.l"
- yylval.string = strdup(yytext); return GT;
- YY_BREAK
- case 19:
- YY_RULE_SETUP
- #line 142 "scanner.l"
- yylval.string = strdup(yytext); return LBRA;
- YY_BREAK
- case 20:
- YY_RULE_SETUP
- #line 143 "scanner.l"
- yylval.string = strdup(yytext); return RBRA;
- YY_BREAK
- case 21:
- /* rule 21 can match eol */
- YY_RULE_SETUP
- #line 144 "scanner.l"
- yylval.string = strdup(yytext); return TILDE;
- YY_BREAK
- case 22:
- YY_RULE_SETUP
- #line 145 "scanner.l"
- yylval.string = strdup(yytext); return SPLAT;
- YY_BREAK
- case 23:
- /* rule 23 can match eol */
- YY_RULE_SETUP
- #line 146 "scanner.l"
- yylval.string = strdup(yytext); return PLUS;
- YY_BREAK
- case 24:
- YY_RULE_SETUP
- #line 147 "scanner.l"
- yylval.string = strdup(yytext); return DASH;
- YY_BREAK
- case 25:
- YY_RULE_SETUP
- #line 148 "scanner.l"
- yylval.string = strdup(yytext); return EQ;
- YY_BREAK
- case 26:
- YY_RULE_SETUP
- #line 149 "scanner.l"
- yylval.string = strdup(yytext); return LTE;
- YY_BREAK
- case 27:
- YY_RULE_SETUP
- #line 150 "scanner.l"
- yylval.string = strdup(yytext); return GTE;
- YY_BREAK
- case 28:
- YY_RULE_SETUP
- #line 151 "scanner.l"
- yylval.string = strdup(yytext); return DOLLAR;
- YY_BREAK
- case 29:
- /* rule 29 can match eol */
- YY_RULE_SETUP
- #line 152 "scanner.l"
- yylval.string = strdup(yytext); return BSLASHLIT;
- YY_BREAK
- case 30:
- YY_RULE_SETUP
- #line 153 "scanner.l"
- yylval.string = strdup(yytext); return XANCESTOR;
- YY_BREAK
- case 31:
- YY_RULE_SETUP
- #line 154 "scanner.l"
- yylval.string = strdup(yytext); return XANCESTORSELF;
- YY_BREAK
- case 32:
- YY_RULE_SETUP
- #line 155 "scanner.l"
- yylval.string = strdup(yytext); return XATTR;
- YY_BREAK
- case 33:
- YY_RULE_SETUP
- #line 156 "scanner.l"
- yylval.string = strdup(yytext); return XCHILD;
- YY_BREAK
- case 34:
- YY_RULE_SETUP
- #line 157 "scanner.l"
- yylval.string = strdup(yytext); return XDESC;
- YY_BREAK
- case 35:
- YY_RULE_SETUP
- #line 158 "scanner.l"
- yylval.string = strdup(yytext); return XDESCSELF;
- YY_BREAK
- case 36:
- YY_RULE_SETUP
- #line 159 "scanner.l"
- yylval.string = strdup(yytext); return XFOLLOW;
- YY_BREAK
- case 37:
- YY_RULE_SETUP
- #line 160 "scanner.l"
- yylval.string = strdup(yytext); return XFOLLOWSIB;
- YY_BREAK
- case 38:
- YY_RULE_SETUP
- #line 161 "scanner.l"
- yylval.string = strdup(yytext); return XNS;
- YY_BREAK
- case 39:
- YY_RULE_SETUP
- #line 162 "scanner.l"
- yylval.string = strdup(yytext); return XPARENT;
- YY_BREAK
- case 40:
- YY_RULE_SETUP
- #line 163 "scanner.l"
- yylval.string = strdup(yytext); return XPRE;
- YY_BREAK
- case 41:
- YY_RULE_SETUP
- #line 164 "scanner.l"
- yylval.string = strdup(yytext); return XPRESIB;
- YY_BREAK
- case 42:
- YY_RULE_SETUP
- #line 165 "scanner.l"
- yylval.string = strdup(yytext); return XSELF;
- YY_BREAK
- case 43:
- YY_RULE_SETUP
- #line 166 "scanner.l"
- yylval.string = strdup(yytext); return XOR;
- YY_BREAK
- case 44:
- YY_RULE_SETUP
- #line 167 "scanner.l"
- yylval.string = strdup(yytext); return XAND;
- YY_BREAK
- case 45:
- YY_RULE_SETUP
- #line 168 "scanner.l"
- yylval.string = strdup(yytext); return XDIV;
- YY_BREAK
- case 46:
- YY_RULE_SETUP
- #line 169 "scanner.l"
- yylval.string = strdup(yytext); return XMOD;
- YY_BREAK
- case 47:
- YY_RULE_SETUP
- #line 170 "scanner.l"
- yylval.string = strdup(yytext); return XCOMMENT;
- YY_BREAK
- case 48:
- YY_RULE_SETUP
- #line 171 "scanner.l"
- yylval.string = strdup(yytext); return XTEXT;
- YY_BREAK
- case 49:
- YY_RULE_SETUP
- #line 172 "scanner.l"
- yylval.string = strdup(yytext); return XPI;
- YY_BREAK
- case 50:
- YY_RULE_SETUP
- #line 173 "scanner.l"
- yylval.string = strdup(yytext); return XNODE;
- YY_BREAK
- case 51:
- YY_RULE_SETUP
- #line 174 "scanner.l"
- yylval.string = strdup(yytext); return CXEQUATION;
- YY_BREAK
- case 52:
- YY_RULE_SETUP
- #line 175 "scanner.l"
- yylval.string = strdup(yytext); return CXOPHE;
- YY_BREAK
- case 53:
- YY_RULE_SETUP
- #line 176 "scanner.l"
- yylval.string = strdup(yytext); return CXOPNE;
- YY_BREAK
- case 54:
- YY_RULE_SETUP
- #line 177 "scanner.l"
- yylval.string = strdup(yytext); return CXOPSTARTEQ;
- YY_BREAK
- case 55:
- YY_RULE_SETUP
- #line 178 "scanner.l"
- yylval.string = strdup(yytext); return CXOPENDEQ;
- YY_BREAK
- case 56:
- YY_RULE_SETUP
- #line 179 "scanner.l"
- yylval.string = strdup(yytext); return CXOPCONTAINS;
- YY_BREAK
- case 57:
- YY_RULE_SETUP
- #line 180 "scanner.l"
- yylval.string = strdup(yytext); return CXOPCONTAINS2;
- YY_BREAK
- case 58:
- YY_RULE_SETUP
- #line 181 "scanner.l"
- yylval.string = strdup(yytext); return CXFIRST;
- YY_BREAK
- case 59:
- YY_RULE_SETUP
- #line 182 "scanner.l"
- yylval.string = strdup(yytext); return CXLAST;
- YY_BREAK
- case 60:
- YY_RULE_SETUP
- #line 183 "scanner.l"
- yylval.string = strdup(yytext); return CXNOT;
- YY_BREAK
- case 61:
- YY_RULE_SETUP
- #line 184 "scanner.l"
- yylval.string = strdup(yytext); return CXEVEN;
- YY_BREAK
- case 62:
- YY_RULE_SETUP
- #line 185 "scanner.l"
- yylval.string = strdup(yytext); return CXODD;
- YY_BREAK
- case 63:
- YY_RULE_SETUP
- #line 186 "scanner.l"
- yylval.string = strdup(yytext); return CXEQ;
- YY_BREAK
- case 64:
- YY_RULE_SETUP
- #line 187 "scanner.l"
- yylval.string = strdup(yytext); return CXGT;
- YY_BREAK
- case 65:
- YY_RULE_SETUP
- #line 188 "scanner.l"
- yylval.string = strdup(yytext); return CXLT;
- YY_BREAK
- case 66:
- YY_RULE_SETUP
- #line 189 "scanner.l"
- yylval.string = strdup(yytext); return CXCONTENT;
- YY_BREAK
- case 67:
- YY_RULE_SETUP
- #line 190 "scanner.l"
- yylval.string = strdup(yytext); return CXHEADER;
- YY_BREAK
- case 68:
- YY_RULE_SETUP
- #line 191 "scanner.l"
- yylval.string = strdup(yytext); return CXCONTAINS;
- YY_BREAK
- case 69:
- YY_RULE_SETUP
- #line 192 "scanner.l"
- yylval.string = strdup(yytext); return CXEMPTY;
- YY_BREAK
- case 70:
- YY_RULE_SETUP
- #line 193 "scanner.l"
- yylval.string = strdup(yytext); return CXHAS;
- YY_BREAK
- case 71:
- YY_RULE_SETUP
- #line 194 "scanner.l"
- yylval.string = strdup(yytext); return CXPARENT;
- YY_BREAK
- case 72:
- YY_RULE_SETUP
- #line 195 "scanner.l"
- yylval.string = strdup(yytext); return CXNTHCH;
- YY_BREAK
- case 73:
- YY_RULE_SETUP
- #line 196 "scanner.l"
- yylval.string = strdup(yytext); return CXNTHLASTCH;
- YY_BREAK
- case 74:
- YY_RULE_SETUP
- #line 197 "scanner.l"
- yylval.string = strdup(yytext); return CXNTHTYPE;
- YY_BREAK
- case 75:
- YY_RULE_SETUP
- #line 198 "scanner.l"
- yylval.string = strdup(yytext); return CXNTHLASTTYPE;
- YY_BREAK
- case 76:
- YY_RULE_SETUP
- #line 199 "scanner.l"
- yylval.string = strdup(yytext); return CXFIRSTCH;
- YY_BREAK
- case 77:
- YY_RULE_SETUP
- #line 200 "scanner.l"
- yylval.string = strdup(yytext); return CXLASTCH;
- YY_BREAK
- case 78:
- YY_RULE_SETUP
- #line 201 "scanner.l"
- yylval.string = strdup(yytext); return CXFIRSTTYPE;
- YY_BREAK
- case 79:
- YY_RULE_SETUP
- #line 202 "scanner.l"
- yylval.string = strdup(yytext); return CXLASTTYPE;
- YY_BREAK
- case 80:
- YY_RULE_SETUP
- #line 203 "scanner.l"
- yylval.string = strdup(yytext); return CXONLYCH;
- YY_BREAK
- case 81:
- YY_RULE_SETUP
- #line 204 "scanner.l"
- yylval.string = strdup(yytext); return CXONLYTYPE;
- YY_BREAK
- case 82:
- YY_RULE_SETUP
- #line 205 "scanner.l"
- yylval.string = strdup(yytext); return CXINPUT;
- YY_BREAK
- case 83:
- YY_RULE_SETUP
- #line 206 "scanner.l"
- yylval.string = strdup(yytext); return CXTEXT;
- YY_BREAK
- case 84:
- YY_RULE_SETUP
- #line 207 "scanner.l"
- yylval.string = strdup(yytext); return CXPASSWORD;
- YY_BREAK
- case 85:
- YY_RULE_SETUP
- #line 208 "scanner.l"
- yylval.string = strdup(yytext); return CXRADIO;
- YY_BREAK
- case 86:
- YY_RULE_SETUP
- #line 209 "scanner.l"
- yylval.string = strdup(yytext); return CXCHECKBOX;
- YY_BREAK
- case 87:
- YY_RULE_SETUP
- #line 210 "scanner.l"
- yylval.string = strdup(yytext); return CXSUBMIT;
- YY_BREAK
- case 88:
- YY_RULE_SETUP
- #line 211 "scanner.l"
- yylval.string = strdup(yytext); return CXIMAGE;
- YY_BREAK
- case 89:
- YY_RULE_SETUP
- #line 212 "scanner.l"
- yylval.string = strdup(yytext); return CXRESET;
- YY_BREAK
- case 90:
- YY_RULE_SETUP
- #line 213 "scanner.l"
- yylval.string = strdup(yytext); return CXBUTTON;
- YY_BREAK
- case 91:
- YY_RULE_SETUP
- #line 214 "scanner.l"
- yylval.string = strdup(yytext); return CXFILE;
- YY_BREAK
- case 92:
- YY_RULE_SETUP
- #line 215 "scanner.l"
- yylval.string = strdup(yytext); return CXENABLED;
- YY_BREAK
- case 93:
- YY_RULE_SETUP
- #line 216 "scanner.l"
- yylval.string = strdup(yytext); return CXDISABLED;
- YY_BREAK
- case 94:
- YY_RULE_SETUP
- #line 217 "scanner.l"
- yylval.string = strdup(yytext); return CXCHECKED;
- YY_BREAK
- case 95:
- YY_RULE_SETUP
- #line 218 "scanner.l"
- yylval.string = strdup(yytext); return CXSELECTED;
- YY_BREAK
- case 96:
- YY_RULE_SETUP
- #line 219 "scanner.l"
- yylval.string = strdup(yytext); return NAME;
- YY_BREAK
- case 97:
- /* rule 97 can match eol */
- YY_RULE_SETUP
- #line 220 "scanner.l"
- yylval.string = strdup(yytext); return STRING;
- YY_BREAK
- case 98:
- /* rule 98 can match eol */
- YY_RULE_SETUP
- #line 221 "scanner.l"
- yylval.string = strdup(yytext); return OTHER;
- YY_BREAK
- case 99:
- YY_RULE_SETUP
- #line 222 "scanner.l"
- ECHO;
- YY_BREAK
- #line 1458 "scanner.c"
- case YY_STATE_EOF(INITIAL):
- case YY_STATE_EOF(DSTR):
- case YY_STATE_EOF(SSTR):
- yyterminate();
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = (yy_hold_char);
- YY_RESTORE_YY_MORE_OFFSET
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * yylex(). If so, then we have to assure
- * consistency between YY_CURRENT_BUFFER and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
- }
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
- (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state( );
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
- yy_next_state = yy_try_NUL_trans( yy_current_state );
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++(yy_c_buf_p);
- yy_current_state = yy_next_state;
- goto yy_match;
- }
- else
- {
- yy_cp = (yy_c_buf_p);
- goto yy_find_action;
- }
- }
- else switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_END_OF_FILE:
- {
- (yy_did_buffer_switch_on_eof) = 0;
- if ( yywrap( ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
- else
- {
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
- }
- break;
- }
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) =
- (yytext_ptr) + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state( );
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_match;
- case EOB_ACT_LAST_MATCH:
- (yy_c_buf_p) =
- &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
- yy_current_state = yy_get_previous_state( );
- yy_cp = (yy_c_buf_p);
- yy_bp = (yytext_ptr) + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
- } /* end of yylex */
- /* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
- static int yy_get_next_buffer (void)
- {
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = (yytext_ptr);
- register int number_to_move, i;
- int ret_val;
- if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
- if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
- /* Try to read more data. */
- /* First move last chars to start of buffer. */
- number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
- if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
- else
- {
- int num_to_read =
- YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
- int yy_c_buf_p_offset =
- (int) ((yy_c_buf_p) - b->yy_ch_buf);
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
- (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
- num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
- number_to_move - 1;
- }
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
- /* Read in more data. */
- YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
- (yy_n_chars), num_to_read );
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
- if ( (yy_n_chars) == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yyrestart(yyin );
- }
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
- (yy_n_chars) += number_to_move;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
- YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
- (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
- return ret_val;
- }
- /* yy_get_previous_state - get the state just before the EOB char was reached */
- static yy_state_type yy_get_previous_state (void)
- {
- register yy_state_type yy_current_state;
- register char *yy_cp;
-
- yy_current_state = (yy_start);
- for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
- {
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 400 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
- return yy_current_state;
- }
- /* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
- static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
- {
- register int yy_is_jam;
- register char *yy_cp = (yy_c_buf_p);
- register YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- (yy_last_accepting_state) = yy_current_state;
- (yy_last_accepting_cpos) = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 400 )
- 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 == 399);
- return yy_is_jam ? 0 : yy_current_state;
- }
- static void yyunput (int c, register char * yy_bp )
- {
- register char *yy_cp;
-
- yy_cp = (yy_c_buf_p);
- /* undo effects of setting up yytext */
- *yy_cp = (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 = (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 =
- (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;
- (yytext_ptr) = yy_bp;
- (yy_hold_char) = *yy_cp;
- (yy_c_buf_p) = yy_cp;
- }
- #ifndef YY_NO_INPUT
- #ifdef __cplusplus
- static int yyinput (void)
- #else
- static int input (void)
- #endif
- {
- int c;
-
- *(yy_c_buf_p) = (yy_hold_char);
- if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
- /* This was really a NUL. */
- *(yy_c_buf_p) = '\0';
- else
- { /* need more input */
- int offset = (yy_c_buf_p) - (yytext_ptr);
- ++(yy_c_buf_p);
- switch ( yy_get_next_buffer( ) )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
- /* Reset buffer status. */
- yyrestart(yyin );
- /*FALLTHROUGH*/
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap( ) )
- return 0;
- if ( ! (yy_did_buffer_switch_on_eof) )
- YY_NEW_FILE;
- #ifdef __cplusplus
- return yyinput();
- #else
- return input();
- #endif
- }
- case EOB_ACT_CONTINUE_SCAN:
- (yy_c_buf_p) = (yytext_ptr) + offset;
- break;
- }
- }
- }
- c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
- *(yy_c_buf_p) = '\0'; /* preserve yytext */
- (yy_hold_char) = *++(yy_c_buf_p);
- return c;
- }
- #endif /* ifndef YY_NO_INPUT */
- /** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- *
- * @note This function does not reset the start condition to @c INITIAL .
- */
- void yyrestart (FILE * input_file )
- {
-
- if ( ! YY_CURRENT_BUFFER ){
- yyensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- yy_create_buffer(yyin,YY_BUF_SIZE );
- }
- yy_init_buffer(YY_CURRENT_BUFFER,input_file );
- yy_load_buffer_state( );
- }
- /** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- *
- */
- void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
- {
-
- /* TODO. We should be able to replace this entire function body
- * with
- * yypop_buffer_state();
- * yypush_buffer_state(new_buffer);
- */
- yyensure_buffer_stack ();
- if ( YY_CURRENT_BUFFER == new_buffer )
- return;
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- yy_load_buffer_state( );
- /* We don't actually know whether we did this switch during
- * EOF (yywrap()) processing, but the only time this flag
- * is looked at is after yywrap() is called, so it's safe
- * to go ahead and always set it.
- */
- (yy_did_buffer_switch_on_eof) = 1;
- }
- static void yy_load_buffer_state (void)
- {
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
- (yy_hold_char) = *(yy_c_buf_p);
- }
- /** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- *
- * @return the allocated buffer state.
- */
- YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
- {
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
- b->yy_buf_size = size;
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
- b->yy_is_our_buffer = 1;
- yy_init_buffer(b,file );
- return b;
- }
- /** Destroy the buffer.
- * @param b a buffer created with yy_create_buffer()
- *
- */
- void yy_delete_buffer (YY_BUFFER_STATE b )
- {
-
- if ( ! b )
- return;
- if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
- YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
- if ( b->yy_is_our_buffer )
- yyfree((void *) b->yy_ch_buf );
- yyfree((void *) b );
- }
- #ifndef __cplusplus
- extern int isatty (int );
- #endif /* __cplusplus */
-
- /* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a yyrestart() or at EOF.
- */
- static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
- {
- int oerrno = errno;
-
- yy_flush_buffer(b );
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
- /* If b is the current buffer, then yy_init_buffer was _probably_
- * called from yyrestart() or through yy_get_next_buffer.
- * In that case, we don't want to reset the lineno or column.
- */
- if (b != YY_CURRENT_BUFFER){
- b->yy_bs_lineno = 1;
- b->yy_bs_column = 0;
- }
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-
- errno = oerrno;
- }
- /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- *
- */
- void yy_flush_buffer (YY_BUFFER_STATE b )
- {
- if ( ! b )
- return;
- b->yy_n_chars = 0;
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
- b->yy_buf_pos = &b->yy_ch_buf[0];
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
- if ( b == YY_CURRENT_BUFFER )
- yy_load_buffer_state( );
- }
- /** Pushes the new state onto the stack. The new state becomes
- * the current state. This function will allocate the stack
- * if necessary.
- * @param new_buffer The new state.
- *
- */
- void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
- {
- if (new_buffer == NULL)
- return;
- yyensure_buffer_stack();
- /* This block is copied from yy_switch_to_buffer. */
- if ( YY_CURRENT_BUFFER )
- {
- /* Flush out information for old buffer. */
- *(yy_c_buf_p) = (yy_hold_char);
- YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
- YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
- }
- /* Only push if top exists. Otherwise, replace top. */
- if (YY_CURRENT_BUFFER)
- (yy_buffer_stack_top)++;
- YY_CURRENT_BUFFER_LVALUE = new_buffer;
- /* copied from yy_switch_to_buffer. */
- yy_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
- }
- /** Removes and deletes the top of the stack, if present.
- * The next element becomes the new top.
- *
- */
- void yypop_buffer_state (void)
- {
- if (!YY_CURRENT_BUFFER)
- return;
- yy_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if ((yy_buffer_stack_top) > 0)
- --(yy_buffer_stack_top);
- if (YY_CURRENT_BUFFER) {
- yy_load_buffer_state( );
- (yy_did_buffer_switch_on_eof) = 1;
- }
- }
- /* Allocates the stack if it does not exist.
- * Guarantees space for at least one push.
- */
- static void yyensure_buffer_stack (void)
- {
- int num_to_alloc;
-
- if (!(yy_buffer_stack)) {
- /* First allocation is just for 2 elements, since we don't know if this
- * scanner will even need a stack. We use 2 instead of 1 to avoid an
- * immediate realloc on the next call.
- */
- num_to_alloc = 1;
- (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- );
-
- memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
- (yy_buffer_stack_max) = num_to_alloc;
- (yy_buffer_stack_top) = 0;
- return;
- }
- if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
- /* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
- num_to_alloc = (yy_buffer_stack_max) + grow_size;
- (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
- ((yy_buffer_stack),
- num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- /* zero only the new slots.*/
- memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
- (yy_buffer_stack_max) = num_to_alloc;
- }
- }
- /** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- *
- * @return the newly allocated buffer state object.
- */
- YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
- {
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
- b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
- yy_switch_to_buffer(b );
- return b;
- }
- /** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param str a NUL-terminated string to scan
- *
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- * yy_scan_bytes() instead.
- */
- YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
- {
-
- return yy_scan_bytes(yystr,strlen(yystr) );
- }
- /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- *
- * @return the newly allocated buffer state object.
- */
- YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
- {
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
- buf = (char *) yyalloc(n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
- for ( i = 0; i < _yybytes_len; ++i )
- buf[i] = yybytes[i];
- buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
- b = yy_scan_buffer(buf,n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
- return b;
- }
- static void yy_push_state (int new_state )
- {
- if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) )
- {
- yy_size_t new_size;
- (yy_start_stack_depth) += YY_START_STACK_INCR;
- new_size = (yy_start_stack_depth) * sizeof( int );
- if ( ! (yy_start_stack) )
- (yy_start_stack) = (int *) yyalloc(new_size );
- else
- (yy_start_stack) = (int *) yyrealloc((void *) (yy_start_stack),new_size );
- if ( ! (yy_start_stack) )
- YY_FATAL_ERROR(
- "out of memory expanding start-condition stack" );
- }
- (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START;
- BEGIN(new_state);
- }
- static void yy_pop_state (void)
- {
- if ( --(yy_start_stack_ptr) < 0 )
- YY_FATAL_ERROR( "start-condition stack underflow" );
- BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
- }
- static int yy_top_state (void)
- {
- return (yy_start_stack)[(yy_start_stack_ptr) - 1];
- }
- #ifndef YY_EXIT_FAILURE
- #define YY_EXIT_FAILURE 2
- #endif
- static void yy_fatal_error (yyconst char* msg )
- {
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
- }
- /* Redefine yyless() so it works in section 3 code. */
- #undef yyless
- #define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- yytext[yyleng] = (yy_hold_char); \
- (yy_c_buf_p) = yytext + yyless_macro_arg; \
- (yy_hold_char) = *(yy_c_buf_p); \
- *(yy_c_buf_p) = '\0'; \
- yyleng = yyless_macro_arg; \
- } \
- while ( 0 )
- /* Accessor methods (get/set functions) to struct members. */
- /** Get the current line number.
- *
- */
- int yyget_lineno (void)
- {
-
- return yylineno;
- }
- /** Get the input stream.
- *
- */
- FILE *yyget_in (void)
- {
- return yyin;
- }
- /** Get the output stream.
- *
- */
- FILE *yyget_out (void)
- {
- return yyout;
- }
- /** Get the length of the current token.
- *
- */
- int yyget_leng (void)
- {
- return yyleng;
- }
- /** Get the current token.
- *
- */
- char *yyget_text (void)
- {
- return yytext;
- }
- /** Set the current line number.
- * @param line_number
- *
- */
- void yyset_lineno (int line_number )
- {
-
- yylineno = line_number;
- }
- /** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- *
- * @see yy_switch_to_buffer
- */
- void yyset_in (FILE * in_str )
- {
- yyin = in_str ;
- }
- void yyset_out (FILE * out_str )
- {
- yyout = out_str ;
- }
- int yyget_debug (void)
- {
- return yy_flex_debug;
- }
- void yyset_debug (int bdebug )
- {
- yy_flex_debug = bdebug ;
- }
- static int yy_init_globals (void)
- {
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from yylex_destroy(), so don't allocate here.
- */
- (yy_buffer_stack) = 0;
- (yy_buffer_stack_top) = 0;
- (yy_buffer_stack_max) = 0;
- (yy_c_buf_p) = (char *) 0;
- (yy_init) = 0;
- (yy_start) = 0;
- (yy_start_stack_ptr) = 0;
- (yy_start_stack_depth) = 0;
- (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 (void)
- {
-
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- yy_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- yypop_buffer_state();
- }
- /* Destroy the stack itself. */
- yyfree((yy_buffer_stack) );
- (yy_buffer_stack) = NULL;
- /* Destroy the start condition stack. */
- yyfree((yy_start_stack) );
- (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( );
- return 0;
- }
- /*
- * Internal utility routines.
- */
- #ifndef yytext_ptr
- static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
- {
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
- }
- #endif
- #ifdef YY_NEED_STRLEN
- static int yy_flex_strlen (yyconst char * s )
- {
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
- return n;
- }
- #endif
- void *yyalloc (yy_size_t size )
- {
- return (void *) malloc( size );
- }
- void *yyrealloc (void * ptr, yy_size_t size )
- {
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
- }
- void yyfree (void * ptr )
- {
- free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
- }
- #define YYTABLES_NAME "yytables"
- #line 222 "scanner.l"