| |
| |
| #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 31 |
| #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 |
| #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 |
| |
| #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 |
| |
| /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires |
| * access to the local variable yy_act. Since yyless() is a macro, it would break |
| * existing scanners that call yyless() from OUTSIDE yylex. |
| * One obvious solution it to make yy_act a global. I tried that, and saw |
| * a 5% performance hit in a non-yylineno scanner, because yy_act is |
| * normally declared as a register variable-- so it is not worth it. |
| */ |
| #define YY_LESS_LINENO(n) \ |
| do { \ |
| int yyl;\ |
| for ( yyl = n; yyl < yyleng; ++yyl )\ |
| if ( yytext[yyl] == '\n' )\ |
| --yylineno;\ |
| }while(0) |
| |
| /* 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 = 1; /* 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) |
| |
| /* Begin user sect3 */ |
| |
| #define yywrap(n) 1 |
| #define YY_SKIP_YYWRAP |
| |
| typedef unsigned char YY_CHAR; |
| |
| FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; |
| |
| typedef int yy_state_type; |
| |
| #define YY_FLEX_LEX_COMPAT |
| extern int yylineno; |
| |
| int yylineno = 1; |
| |
| extern char 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'; \ |
| if ( yyleng + (yy_more_offset) >= YYLMAX ) \ |
| YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \ |
| yy_flex_strncpy( &yytext[(yy_more_offset)], (yytext_ptr), yyleng + 1 ); \ |
| yyleng += (yy_more_offset); \ |
| (yy_prev_more_offset) = (yy_more_offset); \ |
| (yy_more_offset) = 0; \ |
| (yy_c_buf_p) = yy_cp; |
| |
| #define YY_NUM_RULES 93 |
| #define YY_END_OF_BUFFER 94 |
| /* 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_acclist[414] = |
| { 0, |
| 42, 42, 82, 82, 94, 81, 93, 93, 1, 81, |
| 93, 1, 93, 54, 81, 93, 81, 93, 81, 93, |
| 55, 81, 93, 81, 93, 81, 93, 81, 93, 23, |
| 81, 93, 81, 93, 45, 81, 93, 45, 81, 93, |
| 45, 81, 93, 45, 81, 93, 45, 81, 93, 45, |
| 81, 93, 45, 81, 93, 45, 81, 93, 45, 81, |
| 93, 45, 81, 93, 45, 81, 93, 45, 81, 93, |
| 45, 81, 93, 81, 93, 13, 81, 93, 13, 93, |
| 13, 81, 93, 11, 81, 93, 12, 93, 10, 81, |
| 93, 46, 81, 93, 51, 93, 50, 81, 93, 58, |
| |
| 81, 93, 59, 81, 93, 57, 81, 93, 46, 81, |
| 93, 56, 81, 93, 60, 81, 93, 52, 81, 93, |
| 61, 81, 93, 62, 81, 93, 63, 81, 93, 52, |
| 81, 93, 67, 81, 93, 65, 81, 93, 52, 81, |
| 93, 76, 81, 93, 76, 81, 93, 51, 93, 73, |
| 81, 93, 77, 81, 93, 75, 81, 93, 70, 81, |
| 93, 75, 81, 93, 42, 81, 93, 42, 93, 43, |
| 81, 93, 43, 81, 93, 43, 81, 93, 81, 93, |
| 43, 81, 93, 43, 81, 93, 43, 81, 93, 43, |
| 81, 93, 43, 81, 93, 43, 81, 93, 43, 81, |
| |
| 93, 43, 81, 93, 44, 81, 93, 81, 93, 43, |
| 81, 93, 44, 81, 93, 44, 81, 93, 43, 81, |
| 93, 92, 93, 82, 92, 93, 83, 93, 92, 93, |
| 92, 93, 92, 93, 92, 93, 47, 48, 49, 23, |
| 20, 17, 19, 41, 45, 45, 45, 45, 45, 45, |
| 45, 45, 45, 45, 45, 45, 45, 45, 9, 14, |
| 10, 46, 16, 46, 18, 46, 53, 62, 64, 67, |
| 66, 76, 76, 68, 73, 71, 72, 16, 18, 75, |
| 69, 75, 42, 43, 43, 43, 43, 44, 44, 44, |
| 82, 40, 45, 45, 45, 45, 45, 45, 45, 45, |
| |
| 45, 45, 45, 45, 45, 9, 14, 15, 75, 44, |
| 43, 44, 26, 45, 45, 45, 45, 24, 45, 45, |
| 45, 45, 45, 45, 45, 45, 45, 75, 44, 30, |
| 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, |
| 45, 38, 39, 35, 36, 75, 44, 43, 45, 28, |
| 45, 45, 45, 45, 25, 45, 45, 45, 45, 45, |
| 4, 2, 75, 43, 44, 22, 45, 45, 45, 45, |
| 29, 45, 45, 33, 45, 45, 37, 8, 75, 84, |
| 34, 45, 21, 45, 27, 45, 32, 45, 31, 45, |
| 75, 43, 85, 5, 3, 7, 78, 75, 75, 87, |
| |
| 86, 75, 88, 75,16458, 91, 6,16458, 80, 8266, |
| 89, 90, 79 |
| } ; |
| |
| static yyconst flex_int16_t yy_accept[439] = |
| { 0, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, |
| 5, 6, 8, 9, 12, 14, 17, 19, 21, 24, |
| 26, 28, 30, 33, 35, 38, 41, 44, 47, 50, |
| 53, 56, 59, 62, 65, 68, 71, 74, 76, 79, |
| 81, 84, 87, 89, 92, 95, 97, 100, 103, 106, |
| 109, 112, 115, 118, 121, 124, 127, 130, 133, 136, |
| 139, 142, 145, 148, 150, 153, 156, 159, 162, 165, |
| 168, 170, 173, 176, 179, 181, 184, 187, 190, 193, |
| 196, 199, 202, 205, 208, 210, 213, 216, 219, 222, |
| |
| 224, 227, 229, 231, 233, 235, 237, 238, 239, 240, |
| 240, 240, 241, 242, 242, 243, 244, 245, 246, 247, |
| 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, |
| 258, 259, 259, 259, 259, 259, 259, 259, 259, 259, |
| 259, 259, 260, 261, 261, 262, 263, 265, 267, 268, |
| 269, 270, 271, 272, 273, 274, 274, 274, 275, 276, |
| 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, |
| 287, 288, 289, 290, 291, 292, 292, 292, 292, 292, |
| 292, 292, 293, 294, 295, 296, 297, 298, 299, 300, |
| 301, 302, 303, 304, 305, 306, 306, 306, 306, 306, |
| |
| 306, 306, 306, 306, 306, 306, 307, 308, 308, 309, |
| 309, 309, 309, 309, 309, 310, 311, 313, 313, 313, |
| 313, 313, 313, 313, 315, 316, 317, 318, 320, 321, |
| 322, 323, 324, 325, 326, 327, 328, 328, 328, 328, |
| 328, 328, 328, 328, 328, 328, 328, 328, 328, 328, |
| 328, 329, 330, 330, 330, 330, 330, 330, 330, 330, |
| 330, 330, 330, 330, 332, 333, 334, 335, 336, 337, |
| 338, 339, 340, 341, 342, 343, 344, 345, 346, 346, |
| 346, 346, 346, 346, 346, 346, 346, 346, 346, 347, |
| 348, 349, 349, 349, 349, 349, 349, 349, 349, 349, |
| |
| 349, 349, 350, 352, 353, 354, 355, 357, 358, 359, |
| 360, 361, 361, 361, 361, 362, 362, 363, 363, 363, |
| 363, 363, 364, 366, 366, 366, 366, 366, 366, 366, |
| 366, 366, 366, 366, 368, 369, 370, 371, 373, 374, |
| 376, 377, 377, 378, 379, 379, 379, 379, 379, 379, |
| 380, 380, 380, 380, 380, 380, 380, 380, 380, 381, |
| 381, 381, 383, 385, 387, 389, 391, 391, 391, 391, |
| 391, 391, 391, 391, 392, 393, 394, 394, 394, 394, |
| 394, 394, 394, 395, 396, 397, 397, 397, 398, 398, |
| 398, 399, 399, 399, 399, 399, 399, 399, 399, 399, |
| |
| 399, 399, 400, 400, 400, 401, 402, 402, 402, 402, |
| 402, 402, 402, 402, 403, 403, 404, 404, 404, 404, |
| 404, 404, 404, 404, 406, 406, 406, 407, 408, 409, |
| 409, 409, 410, 411, 412, 413, 414, 414 |
| } ; |
| |
| static yyconst flex_int32_t yy_ec[256] = |
| { 0, |
| 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, |
| 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 2, 5, 6, 1, 7, 8, 9, 10, 11, |
| 12, 13, 14, 15, 16, 17, 18, 19, 19, 19, |
| 19, 19, 19, 19, 19, 19, 19, 20, 21, 22, |
| 23, 24, 1, 1, 25, 26, 27, 28, 29, 26, |
| 26, 30, 26, 26, 26, 26, 31, 32, 33, 34, |
| 26, 35, 36, 37, 38, 26, 26, 26, 39, 26, |
| 40, 41, 42, 43, 44, 1, 45, 46, 47, 48, |
| |
| 49, 50, 51, 52, 53, 26, 54, 55, 56, 57, |
| 58, 59, 26, 60, 61, 62, 63, 64, 65, 66, |
| 67, 26, 68, 69, 70, 71, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 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[72] = |
| { 0, |
| 1, 1, 2, 1, 1, 3, 4, 1, 1, 5, |
| 6, 6, 1, 1, 6, 1, 1, 7, 8, 1, |
| 6, 1, 1, 1, 9, 9, 9, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 9, 9, 6, |
| 2, 6, 1, 9, 9, 9, 9, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, |
| 9, 9, 9, 9, 9, 9, 9, 7, 1, 7, |
| 1 |
| } ; |
| |
| static yyconst flex_int16_t yy_base[453] = |
| { 0, |
| 846, 845, 0, 839, 843, 69, 77, 0, 146, 186, |
| 159, 165, 167, 169, 228, 0, 299, 0, 148, 157, |
| 845, 850, 850, 850, 850, 850, 155, 13, 850, 154, |
| 827, 162, 824, 822, 0, 778, 782, 790, 772, 784, |
| 777, 775, 785, 771, 765, 774, 123, 326, 850, 850, |
| 114, 850, 850, 0, 0, 850, 811, 850, 850, 850, |
| 172, 850, 850, 788, 850, 0, 850, 369, 0, 850, |
| 153, 0, 374, 388, 376, 198, 0, 787, 777, 217, |
| 394, 803, 802, 146, 812, 800, 189, 850, 377, 799, |
| 52, 798, 356, 0, 778, 796, 769, 768, 362, 850, |
| |
| 814, 850, 757, 758, 764, 745, 792, 850, 850, 746, |
| 745, 789, 850, 790, 850, 850, 850, 0, 744, 748, |
| 754, 741, 741, 752, 742, 748, 753, 738, 735, 735, |
| 739, 731, 747, 729, 728, 744, 739, 728, 722, 723, |
| 720, 781, 780, 400, 0, 0, 0, 0, 850, 0, |
| 850, 0, 850, 0, 402, 405, 731, 850, 761, 850, |
| 850, 386, 850, 0, 850, 717, 409, 850, 765, 754, |
| 753, 0, 720, 709, 771, 756, 726, 725, 708, 715, |
| 714, 850, 708, 704, 719, 714, 700, 701, 696, 706, |
| 696, 708, 703, 693, 709, 691, 691, 693, 692, 692, |
| |
| 692, 685, 693, 687, 691, 741, 740, 414, 850, 679, |
| 419, 709, 706, 700, 688, 687, 695, 376, 674, 679, |
| 670, 682, 681, 0, 667, 665, 667, 0, 681, 672, |
| 663, 670, 674, 670, 657, 657, 658, 668, 656, 655, |
| 663, 667, 659, 662, 650, 660, 659, 673, 669, 671, |
| 644, 641, 660, 640, 655, 639, 649, 640, 634, 679, |
| 627, 628, 627, 0, 636, 633, 627, 640, 625, 639, |
| 636, 627, 638, 629, 850, 850, 850, 850, 618, 631, |
| 621, 613, 632, 611, 615, 637, 638, 638, 621, 621, |
| 850, 618, 607, 614, 601, 606, 648, 604, 603, 597, |
| |
| 596, 597, 0, 600, 608, 607, 0, 605, 605, 598, |
| 597, 606, 590, 592, 584, 596, 582, 595, 605, 614, |
| 607, 583, 600, 586, 586, 580, 576, 590, 575, 575, |
| 583, 586, 573, 0, 556, 567, 554, 0, 565, 0, |
| 558, 553, 850, 850, 547, 537, 189, 565, 560, 528, |
| 545, 528, 460, 459, 467, 459, 460, 464, 850, 456, |
| 455, 0, 0, 0, 0, 0, 465, 466, 452, 412, |
| 493, 483, 473, 459, 850, 850, 462, 458, 443, 443, |
| 450, 445, 850, 850, 850, 446, 451, 850, 469, 458, |
| 448, 446, 433, 441, 440, 431, 425, 441, 440, 455, |
| |
| 164, 436, 427, 419, 850, 850, 418, 425, 393, 406, |
| 424, 418, 430, 393, 393, 850, 385, 366, 363, 347, |
| 425, 427, 199, 455, 138, 135, 850, 850, 0, 428, |
| 136, 850, 850, 850, 850, 850, 850, 526, 535, 544, |
| 553, 562, 571, 573, 575, 584, 593, 602, 611, 612, |
| 614, 623 |
| } ; |
| |
| static yyconst flex_int16_t yy_def[453] = |
| { 0, |
| 438, 438, 437, 3, 439, 439, 437, 7, 440, 440, |
| 441, 441, 442, 442, 437, 15, 437, 17, 443, 443, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 444, 444, 444, 444, 444, 444, |
| 444, 444, 444, 444, 444, 444, 444, 437, 437, 437, |
| 437, 437, 437, 445, 446, 437, 437, 437, 437, 437, |
| 446, 437, 437, 437, 437, 447, 437, 437, 448, 437, |
| 437, 449, 449, 437, 437, 437, 450, 437, 450, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 451, 437, 437, 451, 451, 437, 437, |
| |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 444, 444, 444, |
| 444, 444, 444, 444, 444, 444, 444, 444, 444, 444, |
| 444, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 445, 446, 446, 446, 437, 447, |
| 437, 448, 437, 449, 449, 437, 437, 437, 437, 437, |
| 437, 437, 437, 450, 437, 450, 437, 437, 437, 437, |
| 437, 451, 451, 451, 437, 437, 437, 437, 437, 437, |
| 437, 437, 444, 444, 444, 444, 444, 444, 444, 444, |
| 444, 444, 444, 444, 444, 437, 437, 437, 437, 437, |
| |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 450, 451, 451, 437, 437, 437, |
| 437, 437, 437, 444, 444, 444, 444, 444, 444, 444, |
| 444, 444, 444, 444, 444, 444, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 450, 451, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 444, 444, 444, 444, 444, 444, 444, |
| 444, 444, 444, 444, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 450, 451, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| |
| 437, 444, 444, 444, 444, 444, 444, 444, 444, 444, |
| 444, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 450, 451, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 444, 444, 444, 444, 444, 444, 444, |
| 444, 437, 437, 437, 437, 437, 437, 437, 437, 450, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 444, 444, 444, 444, 444, 437, 437, 437, 437, |
| 437, 437, 437, 450, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 450, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| |
| 437, 450, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 450, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 450, 437, 437, 437, 437, 452, 437, |
| 437, 437, 437, 437, 437, 437, 0, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437 |
| } ; |
| |
| static yyconst flex_int16_t yy_nxt[922] = |
| { 0, |
| 22, 24, 25, 24, 22, 26, 27, 28, 22, 29, |
| 22, 22, 22, 22, 22, 30, 31, 32, 33, 34, |
| 22, 22, 22, 22, 35, 35, 35, 35, 35, 35, |
| 35, 35, 35, 35, 35, 35, 35, 35, 35, 22, |
| 22, 22, 22, 35, 36, 35, 37, 38, 39, 35, |
| 35, 35, 35, 35, 40, 35, 35, 41, 42, 43, |
| 44, 45, 46, 47, 35, 35, 35, 22, 22, 22, |
| 22, 50, 110, 170, 168, 111, 51, 22, 52, 53, |
| 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, |
| 22, 22, 22, 22, 32, 22, 22, 22, 22, 22, |
| |
| 22, 54, 54, 54, 54, 54, 54, 54, 54, 54, |
| 54, 54, 54, 54, 54, 54, 22, 22, 22, 22, |
| 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, |
| 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, |
| 54, 54, 54, 54, 22, 22, 22, 22, 56, 101, |
| 102, 26, 57, 436, 168, 29, 58, 59, 101, 102, |
| 60, 56, 153, 61, 67, 412, 62, 56, 168, 56, |
| 67, 56, 112, 107, 115, 130, 70, 113, 70, 116, |
| 131, 143, 413, 144, 147, 63, 64, 65, 56, 148, |
| 370, 26, 57, 149, 435, 29, 58, 59, 434, 68, |
| |
| 60, 371, 168, 61, 103, 68, 62, 71, 104, 71, |
| 162, 168, 105, 103, 106, 163, 432, 104, 167, 167, |
| 167, 105, 108, 106, 109, 63, 64, 65, 72, 73, |
| 74, 73, 72, 26, 75, 72, 72, 29, 72, 72, |
| 72, 72, 72, 72, 72, 76, 72, 72, 72, 72, |
| 72, 72, 77, 77, 77, 77, 77, 77, 77, 77, |
| 77, 77, 77, 77, 77, 77, 77, 72, 78, 72, |
| 72, 77, 79, 77, 77, 77, 77, 77, 77, 77, |
| 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, |
| 77, 77, 77, 77, 77, 22, 72, 22, 72, 22, |
| |
| 80, 81, 80, 82, 22, 22, 83, 84, 22, 85, |
| 22, 86, 87, 88, 89, 22, 90, 22, 22, 22, |
| 91, 92, 93, 94, 94, 94, 94, 94, 94, 94, |
| 94, 94, 94, 94, 94, 94, 94, 94, 95, 22, |
| 22, 96, 94, 94, 94, 94, 97, 94, 94, 94, |
| 94, 94, 94, 94, 94, 98, 94, 94, 94, 94, |
| 94, 94, 94, 94, 94, 94, 22, 99, 22, 88, |
| 132, 133, 134, 135, 151, 155, 156, 155, 168, 171, |
| 136, 137, 158, 138, 168, 139, 140, 211, 141, 156, |
| 156, 156, 168, 142, 159, 167, 167, 167, 429, 168, |
| |
| 169, 208, 209, 155, 156, 155, 156, 156, 156, 149, |
| 167, 167, 167, 370, 212, 208, 209, 213, 157, 412, |
| 211, 214, 254, 428, 371, 427, 430, 255, 422, 430, |
| 168, 422, 157, 426, 256, 257, 413, 431, 258, 423, |
| 431, 425, 423, 160, 424, 161, 157, 212, 413, 157, |
| 213, 421, 420, 419, 214, 433, 433, 433, 433, 433, |
| 433, 433, 433, 433, 433, 433, 433, 433, 433, 433, |
| 433, 433, 433, 418, 433, 433, 433, 433, 433, 417, |
| 416, 415, 414, 411, 410, 409, 408, 407, 406, 405, |
| 404, 403, 402, 401, 433, 433, 433, 433, 400, 399, |
| |
| 398, 397, 396, 395, 394, 393, 392, 391, 390, 389, |
| 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, |
| 378, 377, 433, 433, 433, 433, 22, 22, 22, 22, |
| 22, 22, 22, 22, 22, 49, 49, 49, 49, 49, |
| 49, 49, 49, 49, 55, 55, 55, 55, 55, 55, |
| 55, 55, 55, 66, 66, 66, 66, 66, 66, 66, |
| 66, 66, 69, 69, 69, 69, 69, 69, 69, 69, |
| 69, 100, 100, 100, 100, 100, 100, 100, 100, 100, |
| 118, 118, 145, 145, 146, 376, 375, 374, 373, 372, |
| 146, 146, 146, 150, 369, 368, 150, 150, 150, 150, |
| |
| 150, 150, 152, 367, 152, 152, 366, 152, 152, 152, |
| 152, 154, 365, 364, 363, 362, 154, 361, 154, 164, |
| 164, 172, 172, 433, 433, 433, 433, 433, 433, 433, |
| 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, |
| 350, 349, 348, 347, 346, 333, 345, 332, 344, 343, |
| 342, 341, 340, 339, 338, 337, 336, 335, 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, 279, 278, 277, 276, 275, 274, 273, |
| 272, 271, 270, 269, 268, 267, 266, 265, 264, 263, |
| 262, 261, 260, 259, 253, 252, 251, 250, 249, 248, |
| 247, 207, 206, 246, 245, 244, 243, 242, 241, 240, |
| 239, 238, 237, 236, 235, 234, 233, 232, 231, 230, |
| 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, |
| 219, 218, 175, 217, 216, 168, 168, 168, 215, 159, |
| 210, 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, 112, 181, 180, |
| 107, 179, 178, 177, 176, 175, 174, 173, 168, 168, |
| 168, 168, 168, 168, 168, 168, 166, 165, 149, 107, |
| 129, 128, 127, 126, 125, 124, 123, 122, 121, 120, |
| 119, 117, 112, 114, 437, 50, 48, 23, 23, 21, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437 |
| } ; |
| |
| static yyconst flex_int16_t yy_chk[922] = |
| { 0, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 6, 28, 91, 91, 28, 6, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 9, 19, |
| 19, 9, 9, 431, 84, 9, 9, 9, 20, 20, |
| 9, 11, 71, 9, 11, 401, 9, 12, 84, 13, |
| 12, 14, 30, 27, 32, 47, 13, 30, 14, 32, |
| 47, 51, 401, 51, 61, 9, 9, 9, 10, 61, |
| 347, 10, 10, 71, 426, 10, 10, 10, 425, 11, |
| |
| 10, 347, 87, 10, 19, 12, 10, 13, 19, 14, |
| 76, 87, 19, 20, 19, 76, 423, 20, 80, 80, |
| 80, 20, 27, 20, 27, 10, 10, 10, 15, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 15, 17, |
| |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 48, 48, 48, 48, 68, 73, 73, 73, 93, 93, |
| 48, 48, 75, 48, 99, 48, 48, 162, 48, 74, |
| 74, 74, 89, 48, 75, 81, 81, 81, 420, 89, |
| |
| 89, 144, 144, 155, 155, 155, 156, 156, 156, 68, |
| 167, 167, 167, 370, 162, 208, 208, 162, 73, 412, |
| 211, 162, 218, 419, 370, 418, 421, 218, 422, 430, |
| 99, 413, 74, 417, 218, 218, 412, 421, 218, 422, |
| 430, 415, 413, 75, 414, 75, 155, 211, 413, 156, |
| 211, 411, 410, 409, 211, 424, 424, 424, 424, 424, |
| 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, |
| 424, 424, 424, 408, 424, 424, 424, 424, 424, 407, |
| 404, 403, 402, 400, 399, 398, 397, 396, 395, 394, |
| 393, 392, 391, 390, 424, 424, 424, 424, 389, 387, |
| |
| 386, 382, 381, 380, 379, 378, 377, 374, 373, 372, |
| 371, 369, 368, 367, 361, 360, 358, 357, 356, 355, |
| 354, 353, 424, 424, 424, 424, 438, 438, 438, 438, |
| 438, 438, 438, 438, 438, 439, 439, 439, 439, 439, |
| 439, 439, 439, 439, 440, 440, 440, 440, 440, 440, |
| 440, 440, 440, 441, 441, 441, 441, 441, 441, 441, |
| 441, 441, 442, 442, 442, 442, 442, 442, 442, 442, |
| 442, 443, 443, 443, 443, 443, 443, 443, 443, 443, |
| 444, 444, 445, 445, 446, 352, 351, 350, 349, 348, |
| 446, 446, 446, 447, 346, 345, 447, 447, 447, 447, |
| |
| 447, 447, 448, 342, 448, 448, 341, 448, 448, 448, |
| 448, 449, 339, 337, 336, 335, 449, 333, 449, 450, |
| 450, 451, 451, 452, 452, 452, 452, 452, 452, 452, |
| 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, 306, 305, 304, 302, 301, |
| 300, 299, 298, 297, 296, 295, 294, 293, 292, 290, |
| 289, 288, 287, 286, 285, 284, 283, 282, 281, 280, |
| 279, 274, 273, 272, 271, 270, 269, 268, 267, 266, |
| 265, 263, 262, 261, 260, 259, 258, 257, 256, 255, |
| |
| 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, |
| 244, 243, 242, 241, 240, 239, 238, 237, 236, 235, |
| 234, 233, 232, 231, 230, 229, 227, 226, 225, 223, |
| 222, 221, 220, 219, 217, 216, 215, 214, 213, 212, |
| 210, 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, 181, 180, 179, 178, |
| 177, 176, 175, 174, 173, 171, 170, 169, 166, 159, |
| 157, 143, 142, 141, 140, 139, 138, 137, 136, 135, |
| 134, 133, 132, 131, 130, 129, 128, 127, 126, 125, |
| |
| 124, 123, 122, 121, 120, 119, 114, 112, 111, 110, |
| 107, 106, 105, 104, 103, 101, 98, 97, 96, 95, |
| 92, 90, 86, 85, 83, 82, 79, 78, 64, 57, |
| 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, |
| 36, 34, 33, 31, 21, 5, 4, 2, 1, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437, 437, 437, 437, 437, 437, 437, 437, 437, 437, |
| 437 |
| } ; |
| |
| /* Table of booleans, true if rule could match eol. */ |
| static yyconst flex_int32_t yy_rule_can_match_eol[94] = |
| { 0, |
| 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, |
| 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, }; |
| |
| extern int yy_flex_debug; |
| int yy_flex_debug = 0; |
| |
| static yy_state_type *yy_state_buf=0, *yy_state_ptr=0; |
| static char *yy_full_match; |
| static int yy_lp; |
| static int yy_looking_for_trail_begin = 0; |
| static int yy_full_lp; |
| static int *yy_full_state; |
| #define YY_TRAILING_MASK 0x2000 |
| #define YY_TRAILING_HEAD_MASK 0x4000 |
| #define REJECT \ |
| { \ |
| *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \ |
| yy_cp = (yy_full_match); /* restore poss. backed-over text */ \ |
| (yy_lp) = yy_full_lp; /* restore orig. accepting pos. */ \ |
| (yy_state_ptr) = yy_full_state; /* restore orig. state */ \ |
| yy_current_state = *(yy_state_ptr); /* restore curr. state */ \ |
| ++(yy_lp); \ |
| goto find_rule; \ |
| } |
| |
| static int yy_more_offset = 0; |
| static int yy_prev_more_offset = 0; |
| #define yymore() ((yy_more_offset) = yy_flex_strlen( yytext )) |
| #define YY_NEED_STRLEN |
| #define YY_MORE_ADJ 0 |
| #define YY_RESTORE_YY_MORE_OFFSET \ |
| { \ |
| (yy_more_offset) = (yy_prev_more_offset); \ |
| yyleng -= (yy_more_offset); \ |
| } |
| #ifndef YYLMAX |
| #define YYLMAX 8192 |
| #endif |
| |
| char yytext[YYLMAX]; |
| char *yytext_ptr; |
| // |
| // The Termprocessor Kimwitu++ |
| // |
| // Copyright (C) 1991 University of Twente, Dept TIOS. |
| // Copyright (C) 1997-2003 Humboldt-University at Berlin, Institute of Informatics |
| // All rights reserved. |
| // |
| // Kimwitu++ 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 of the License, or |
| // (at your option) any later version. |
| // |
| // Kimwitu++ 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 Kimwitu++; if not, write to the Free Software |
| // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| // |
| /* |
| * kimwl.l |
| */ |
| static char kimwl_lAccesSid[] = "@(#)$Id$"; |
| |
| /* For windows (NT at least) we need to redefine fileno */ |
| #if defined(_WIN32) && ! defined (__GNUC__) |
| # define fileno _fileno |
| #endif |
| |
| |
| /***************************************************************************/ |
| /* |
| * Name conventions: tokens and states are in CAPITALS |
| * operators are capitalized |
| * |
| */ |
| |
| |
| #include <cstdlib> |
| #include <string> |
| |
| #include "k.h" |
| #include "yystype.h" |
| #include "kimwy.h" |
| |
| namespace { |
| std::string cinclude(""); |
| int cinit_paren_nesting =0; |
| int cinit_array_nesting =0; |
| void reset_nestcount(); |
| |
| int eat_comment(casestring); |
| void eat_line_comment(); |
| void count(bool = true); |
| } // namespace |
| |
| #define INITIAL 0 |
| #define NORMAL 1 |
| #define INCL 2 |
| #define INCLSTART 3 |
| #define CEXPR 4 |
| #define CEXPRDQ 5 |
| #define CEXPRSQ 6 |
| #define C 7 |
| #define OPNAME 8 |
| #define OPTION 9 |
| |
| #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 |
| |
| /* 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 |
| |
| /* 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 \ |
| if ( yyleng > 0 ) \ |
| YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ |
| (yytext[yyleng - 1] == '\n'); \ |
| 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; |
| |
| |
| |
| if ( (yy_init) ) |
| { |
| (yy_init) = 0; |
| |
| #ifdef YY_USER_INIT |
| YY_USER_INIT; |
| #endif |
| |
| if ( ! (yy_state_buf) ) |
| (yy_state_buf) = (yy_state_type *)yyalloc(YY_BUF_SIZE + 2 ); |
| |
| 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_current_state += YY_AT_BOL(); |
| |
| (yy_state_ptr) = (yy_state_buf); |
| *(yy_state_ptr)++ = yy_current_state; |
| |
| yy_match: |
| do |
| { |
| register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 438 ) |
| yy_c = yy_meta[(unsigned int) yy_c]; |
| } |
| yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
| *(yy_state_ptr)++ = yy_current_state; |
| ++yy_cp; |
| } |
| while ( yy_current_state != 437 ); |
| |
| yy_find_action: |
| yy_current_state = *--(yy_state_ptr); |
| (yy_lp) = yy_accept[yy_current_state]; |
| find_rule: /* we branch to this label when backing up */ |
| for ( ; ; ) /* until we find what rule we matched */ |
| { |
| if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] ) |
| { |
| yy_act = yy_acclist[(yy_lp)]; |
| if ( yy_act & YY_TRAILING_HEAD_MASK || |
| yy_looking_for_trail_begin ) |
| { |
| if ( yy_act == yy_looking_for_trail_begin ) |
| { |
| yy_looking_for_trail_begin = 0; |
| yy_act &= ~YY_TRAILING_HEAD_MASK; |
| break; |
| } |
| } |
| else if ( yy_act & YY_TRAILING_MASK ) |
| { |
| yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; |
| yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; |
| (yy_full_match) = yy_cp; |
| yy_full_state = (yy_state_ptr); |
| yy_full_lp = (yy_lp); |
| } |
| else |
| { |
| (yy_full_match) = yy_cp; |
| yy_full_state = (yy_state_ptr); |
| yy_full_lp = (yy_lp); |
| break; |
| } |
| ++(yy_lp); |
| goto find_rule; |
| } |
| --yy_cp; |
| yy_current_state = *--(yy_state_ptr); |
| (yy_lp) = yy_accept[yy_current_state]; |
| } |
| |
| YY_DO_BEFORE_ACTION; |
| |
| if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) |
| { |
| int yyl; |
| for ( yyl = (yy_prev_more_offset); yyl < yyleng; ++yyl ) |
| if ( yytext[yyl] == '\n' ) |
| |
| yylineno++; |
| ; |
| } |
| |
| do_action: /* This label is used only to access EOF actions. */ |
| |
| switch ( yy_act ) |
| { /* beginning of action switch */ |
| case 1: |
| /* rule 1 can match eol */ |
| YY_RULE_SETUP |
| { count(false); } |
| YY_BREAK |
| case 2: |
| YY_RULE_SETUP |
| { count(); return T_PERCENTUVIEW; } |
| YY_BREAK |
| case 3: |
| YY_RULE_SETUP |
| { count(); return T_PERCENTUVIEWVAR; } |
| YY_BREAK |
| case 4: |
| YY_RULE_SETUP |
| { count(); return T_PERCENTRVIEW; } |
| YY_BREAK |
| case 5: |
| YY_RULE_SETUP |
| { count(); return T_PERCENTRVIEWVAR; } |
| YY_BREAK |
| case 6: |
| YY_RULE_SETUP |
| { count(); return T_PERCENTSTORAGECLASS; } |
| YY_BREAK |
| case 7: |
| YY_RULE_SETUP |
| { count(); return T_PERCENTLANGUAGE; } |
| YY_BREAK |
| case 8: |
| YY_RULE_SETUP |
| { count(); BEGIN OPTION; } |
| YY_BREAK |
| case 9: |
| YY_RULE_SETUP |
| { count(); BEGIN INCLSTART; return T_INCLUDESTART; } |
| YY_BREAK |
| case 10: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_ID; } |
| YY_BREAK |
| case 11: |
| YY_RULE_SETUP |
| { count(false); } |
| YY_BREAK |
| case 12: |
| /* rule 12 can match eol */ |
| YY_RULE_SETUP |
| { count(); cinclude = ""; cinclude.reserve(1024); BEGIN INCL; return T_ENDOFINCLUDESTART; } |
| YY_BREAK |
| case 13: |
| /* rule 13 can match eol */ |
| YY_RULE_SETUP |
| { count(); cinclude += yytext[0]; } |
| YY_BREAK |
| case 14: |
| YY_RULE_SETUP |
| { count(); v_report(Warning(FileLine(pg_filename, pg_lineno), Problem1S("Opening '%{' (nested C++ includes; preceding closing '%}' not found)"))); cinclude += yytext; } |
| YY_BREAK |
| case 15: |
| /* rule 15 can match eol */ |
| YY_RULE_SETUP |
| { count(); BEGIN NORMAL; yylval.yt_casestring = mkcasestring(cinclude.c_str()); return T_INCLUDEEND; } |
| YY_BREAK |
| case 16: |
| YY_RULE_SETUP |
| { count(); yylval.yt_integer = mkinteger(eat_comment(pg_filename)); return T_CNEWLINES; } |
| YY_BREAK |
| case 17: |
| YY_RULE_SETUP |
| { count(); eat_comment(pg_filename); } |
| YY_BREAK |
| case 18: |
| YY_RULE_SETUP |
| { count(); eat_line_comment(); yylval.yt_integer = mkinteger(1); return T_CNEWLINES; } |
| YY_BREAK |
| case 19: |
| YY_RULE_SETUP |
| { count(); eat_line_comment(); } |
| YY_BREAK |
| case 20: |
| YY_RULE_SETUP |
| { count(); return T_ARROW; } |
| YY_BREAK |
| case 21: |
| YY_RULE_SETUP |
| { count(); return T_PROVIDED; } |
| YY_BREAK |
| case 22: |
| YY_RULE_SETUP |
| { count(); return T_DEFAULT; } |
| YY_BREAK |
| case 23: |
| YY_RULE_SETUP |
| { count(); yylval.yt_integer = mkinteger(atoi(yytext)); return T_INT; } |
| YY_BREAK |
| case 24: |
| YY_RULE_SETUP |
| { count(); return T_LIST; } |
| YY_BREAK |
| case 25: |
| YY_RULE_SETUP |
| { count(); return T_STATIC; } |
| YY_BREAK |
| case 26: |
| YY_RULE_SETUP |
| { count(); return T_AUTO; } |
| YY_BREAK |
| case 27: |
| YY_RULE_SETUP |
| { count(); return T_REGISTER; } |
| YY_BREAK |
| case 28: |
| YY_RULE_SETUP |
| { count(); return T_EXTERN; } |
| YY_BREAK |
| case 29: |
| YY_RULE_SETUP |
| { count(); return T_TYPEDEF; } |
| YY_BREAK |
| case 30: |
| YY_RULE_SETUP |
| { count(); return T_CONST; } |
| YY_BREAK |
| case 31: |
| YY_RULE_SETUP |
| { count(); return T_VOLATILE; } |
| YY_BREAK |
| case 32: |
| YY_RULE_SETUP |
| { count(); return T_UNSIGNED; } |
| YY_BREAK |
| case 33: |
| YY_RULE_SETUP |
| { count(); return T_VIRTUAL; } |
| YY_BREAK |
| case 34: |
| YY_RULE_SETUP |
| { count(); BEGIN OPNAME; return T_OPERATOR; } |
| YY_BREAK |
| case 35: |
| YY_RULE_SETUP |
| { count(); return T_CONSTRUCTOR; } |
| YY_BREAK |
| case 36: |
| YY_RULE_SETUP |
| { count(); return T_DESTRUCTOR; } |
| YY_BREAK |
| case 37: |
| YY_RULE_SETUP |
| { count(); return T_MEMBER; } |
| YY_BREAK |
| case 38: |
| YY_RULE_SETUP |
| { count(); return T_ATTR; } |
| YY_BREAK |
| case 39: |
| YY_RULE_SETUP |
| { count(); return T_BASECLASS; } |
| YY_BREAK |
| case 40: |
| YY_RULE_SETUP |
| { count(); return T_DOTDOTDOT; } |
| YY_BREAK |
| case 41: |
| YY_RULE_SETUP |
| { count(); return T_COLONCOLON; } |
| YY_BREAK |
| case 42: |
| /* rule 42 can match eol */ |
| YY_RULE_SETUP |
| { count(false); } |
| YY_BREAK |
| case 43: |
| YY_RULE_SETUP |
| { count(); BEGIN NORMAL; yylval.yt_casestring = mkcasestring(yytext); return T_OPNAME ; } |
| YY_BREAK |
| case 44: |
| YY_RULE_SETUP |
| { count(); BEGIN NORMAL; yylval.yt_casestring = mkcasestring(yytext); return T_ID ; } |
| YY_BREAK |
| case 45: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_ID ; } |
| YY_BREAK |
| case 46: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_CEXPRESSION; } |
| YY_BREAK |
| case 47: |
| YY_RULE_SETUP |
| { count(); yylval.yt_integer = mkinteger(atoi(yytext+1)); return T_DOLLARVAR; } |
| YY_BREAK |
| case 48: |
| YY_RULE_SETUP |
| { count(); return T_UNPBLOCKSTART; } |
| YY_BREAK |
| case 49: |
| YY_RULE_SETUP |
| { count(); return T_UNPBLOCKEND; } |
| YY_BREAK |
| case 50: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_CEXPRESSION; } |
| YY_BREAK |
| case 51: |
| /* rule 51 can match eol */ |
| YY_RULE_SETUP |
| { count(); return yytext[0]; } |
| YY_BREAK |
| case 52: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring("\\"); return T_CEXPRESSION; } |
| YY_BREAK |
| case 53: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring("\\\\"); return T_CEXPRESSION; } |
| YY_BREAK |
| case 54: |
| YY_RULE_SETUP |
| { count(); BEGIN CEXPRDQ; return yytext[0]; } |
| YY_BREAK |
| case 55: |
| YY_RULE_SETUP |
| { count(); BEGIN CEXPRSQ; return yytext[0]; } |
| YY_BREAK |
| case 56: |
| YY_RULE_SETUP |
| { count(); BEGIN NORMAL; reset_nestcount(); return yytext[0]; } |
| YY_BREAK |
| case 57: |
| YY_RULE_SETUP |
| { count(); return yytext[0]; } |
| YY_BREAK |
| case 58: |
| YY_RULE_SETUP |
| { count(); cinit_paren_nesting++; yylval.yt_casestring = mkcasestring("("); return yytext[0]; } |
| YY_BREAK |
| case 59: |
| YY_RULE_SETUP |
| { count(); if (cinit_paren_nesting == 0) { |
| BEGIN NORMAL; reset_nestcount(); return yytext[0]; |
| } else { |
| cinit_paren_nesting--; yylval.yt_casestring = mkcasestring(")"); return yytext[0]; } |
| } |
| YY_BREAK |
| case 60: |
| YY_RULE_SETUP |
| { count(); cinit_array_nesting++; yylval.yt_casestring = mkcasestring("["); return yytext[0]; } |
| YY_BREAK |
| case 61: |
| YY_RULE_SETUP |
| { count(); if (cinit_array_nesting == 0) { |
| BEGIN NORMAL; reset_nestcount(); return yytext[0]; |
| } else { |
| cinit_array_nesting--; yylval.yt_casestring = mkcasestring("]"); return yytext[0]; } |
| } |
| YY_BREAK |
| case 62: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_CEXPRESSION; } |
| YY_BREAK |
| case 63: |
| YY_RULE_SETUP |
| { count(); BEGIN CEXPR; return yytext[0]; } |
| YY_BREAK |
| case 64: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring("\\\""); return T_CEXPRESSION; } |
| YY_BREAK |
| case 65: |
| YY_RULE_SETUP |
| { count(); BEGIN CEXPR; return yytext[0]; } |
| YY_BREAK |
| case 66: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring("\\'"); return T_CEXPRESSION; } |
| YY_BREAK |
| case 67: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_CEXPRESSION; } |
| YY_BREAK |
| case 68: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring("$"); return T_CLINE; } |
| YY_BREAK |
| case 69: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring("\\\\"); return T_CLINE; } |
| YY_BREAK |
| case 70: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring("\\"); return T_CLINE ; } |
| YY_BREAK |
| case 71: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring("{"); /*WARNING-NO LONGER SUPPORTED*/ return T_CLINE ; } |
| YY_BREAK |
| case 72: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring("}"); /*WARNING-NO LONGER SUPPORTED*/ return T_CLINE ; } |
| YY_BREAK |
| case 73: |
| YY_RULE_SETUP |
| { count(); if (strcmp(yytext, "$") == 0) return yytext[0]; |
| yylval.yt_integer = mkinteger(atoi(yytext+1)); |
| return T_DOLLARVAR; |
| } |
| YY_BREAK |
| case 74: |
| /* rule 74 can match eol */ |
| YY_RULE_SETUP |
| { count(); return T_FOREACH_AFTER; } |
| YY_BREAK |
| case 75: |
| YY_RULE_SETUP |
| { count(); if (strcmp(yytext, "foreach") ==0) { |
| return T_FOREACH; |
| } else if (strcmp(yytext, "afterforeach") ==0) { |
| return T_FOREACH_AFTER; |
| } else if (strcmp(yytext, "with") ==0) { |
| return T_WITH; |
| } else { |
| yylval.yt_casestring = mkcasestring(yytext); |
| return T_CLINE ; |
| } |
| } |
| YY_BREAK |
| case 76: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_CLINE; } |
| YY_BREAK |
| case 77: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_CLINE; } |
| YY_BREAK |
| case 78: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_CLINE; } |
| YY_BREAK |
| case 79: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_CLINE; } |
| YY_BREAK |
| case 80: |
| YY_RULE_SETUP |
| { count(); yylval.yt_casestring = mkcasestring(yytext); return T_CLINE; } |
| YY_BREAK |
| case 81: |
| YY_RULE_SETUP |
| { count(); return yytext[0]; } |
| YY_BREAK |
| case 82: |
| YY_RULE_SETUP |
| { count(false); } |
| YY_BREAK |
| case 83: |
| /* rule 83 can match eol */ |
| YY_RULE_SETUP |
| { count(false); BEGIN NORMAL; } |
| YY_BREAK |
| case 84: |
| YY_RULE_SETUP |
| { count(); if (g_options.for_bison!="" && g_options.for_bison!="yystype.h") v_report(Warning(FileLine(pg_filename, pg_lineno), Problem2S("Name of yystype header is set to ", g_options.for_bison.c_str()))); else g_options.for_bison="yystype.h"; } |
| YY_BREAK |
| case 85: |
| YY_RULE_SETUP |
| { count(); g_options.no_csgio=true; } |
| YY_BREAK |
| case 86: |
| YY_RULE_SETUP |
| { count(); g_options.no_unparse=true; } |
| YY_BREAK |
| case 87: |
| YY_RULE_SETUP |
| { count(); g_options.no_rewrite=true; } |
| YY_BREAK |
| case 88: |
| YY_RULE_SETUP |
| { count(); g_options.no_printdot=true; } |
| YY_BREAK |
| case 89: |
| YY_RULE_SETUP |
| { count(); g_options.no_hashtables=true; } |
| YY_BREAK |
| case 90: |
| YY_RULE_SETUP |
| { count(); g_options.smart_pointer=true; } |
| YY_BREAK |
| case 91: |
| YY_RULE_SETUP |
| { count(); g_options.smart_pointer=true; g_options.weak_pointer=true; } |
| YY_BREAK |
| case 92: |
| YY_RULE_SETUP |
| { count(); return yytext[0]; } |
| YY_BREAK |
| case 93: |
| YY_RULE_SETUP |
| ECHO; |
| YY_BREAK |
| case YY_STATE_EOF(INITIAL): |
| case YY_STATE_EOF(NORMAL): |
| case YY_STATE_EOF(INCL): |
| case YY_STATE_EOF(INCLSTART): |
| case YY_STATE_EOF(CEXPR): |
| case YY_STATE_EOF(CEXPRDQ): |
| case YY_STATE_EOF(CEXPRSQ): |
| case YY_STATE_EOF(C): |
| case YY_STATE_EOF(OPNAME): |
| case YY_STATE_EOF(OPTION): |
| 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 |
| { |
| size_t 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. */ |
| |
| YY_FATAL_ERROR( |
| "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); |
| |
| } |
| |
| 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); |
| yy_current_state += YY_AT_BOL(); |
| |
| (yy_state_ptr) = (yy_state_buf); |
| *(yy_state_ptr)++ = yy_current_state; |
| |
| 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); |
| 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 >= 438 ) |
| yy_c = yy_meta[(unsigned int) yy_c]; |
| } |
| yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
| *(yy_state_ptr)++ = yy_current_state; |
| } |
| |
| 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 YY_CHAR yy_c = 1; |
| 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 >= 438 ) |
| 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 == 437); |
| if ( ! yy_is_jam ) |
| *(yy_state_ptr)++ = yy_current_state; |
| |
| 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; |
| |
| if ( c == '\n' ){ |
| --yylineno; |
| } |
| |
| (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 EOF; |
| |
| 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); |
| |
| YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); |
| if ( YY_CURRENT_BUFFER_LVALUE->yy_at_bol ) |
| |
| yylineno++; |
| ; |
| |
| 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 ); |
| } |
| |
| /* 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 = 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 * yy_str ) |
| { |
| |
| return yy_scan_bytes(yy_str,strlen(yy_str) ); |
| } |
| |
| /** 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 * bytes, int 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 = len + 2; |
| buf = (char *) yyalloc(n ); |
| if ( ! buf ) |
| YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); |
| |
| for ( i = 0; i < len; ++i ) |
| buf[i] = bytes[i]; |
| |
| buf[len] = buf[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; |
| } |
| |
| #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 ; |
| } |
| |
| /* 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; |
| |
| yyfree ( (yy_state_buf) ); |
| |
| 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" |
| |
| #undef YY_NEW_FILE |
| #undef YY_FLUSH_BUFFER |
| #undef yy_set_bol |
| #undef yy_new_buffer |
| #undef yy_set_interactive |
| #undef yytext_ptr |
| #undef YY_DO_BEFORE_ACTION |
| |
| #ifdef YY_DECL_IS_OURS |
| #undef YY_DECL_IS_OURS |
| #undef YY_DECL |
| #endif |
| |
| |
| |
| void do_NORMAL() { BEGIN NORMAL; reset_nestcount(); } |
| void do_CEXPR() { BEGIN CEXPR; } |
| void do_CEXPRDQ() { BEGIN CEXPRDQ; } |
| void do_CEXPRSQ() { BEGIN CEXPRSQ; } |
| void do_C() { BEGIN C; } |
| |
| namespace { |
| void |
| reset_nestcount() |
| { |
| /* WARNING if these are not == 0 */ |
| if (cinit_paren_nesting != 0) { |
| v_report( NonFatal( PosNoFileLine(), Problem1S( "opening parenthesis '(' was not closed" ))); |
| } |
| if (cinit_array_nesting != 0) { |
| v_report( NonFatal( PosNoFileLine(), Problem1S( "opening bracket '[' was not closed" ))); |
| } |
| cinit_paren_nesting = 0; |
| cinit_array_nesting = 0; |
| } |
| |
| int |
| eat_comment(casestring start_filename) |
| { |
| char c1, c2; /* comment string */ |
| int nest; |
| int start_lineno = pg_lineno; |
| |
| for(nest=1, c2 = ' ';;){ |
| c1 = c2; |
| c2 = yyinput(); |
| if (c2 == '\n') { |
| pg_lineno++; |
| pg_column = 0; |
| pg_charpos ++; |
| } else if (c2 == '\t') { |
| pg_column += 8 - (pg_column % 8); |
| pg_charpos += 8 - (pg_charpos % 8); |
| } else if (c2 == 0) { |
| v_report( Fatal( FileLine( start_filename, start_lineno ), Problem1S( "start of comment containing unexpected eof" ))); |
| } else { |
| pg_column++; |
| pg_charpos ++; |
| } |
| if (c1 == '/' && c2 == '*') |
| nest++; |
| else if (c1 == '*' && c2 == '/') |
| nest--; |
| if (nest <= 0) |
| break; |
| } |
| return pg_lineno - start_lineno; |
| } |
| |
| void |
| eat_line_comment() |
| { |
| while (yyinput()!='\n') |
| ; |
| pg_lineno++; |
| pg_column = 0; |
| pg_charpos++; |
| } |
| |
| void |
| count(bool notwhite) |
| { |
| register char *s; |
| |
| #ifdef MYLEXDEBUG |
| if (notwhite) |
| printf ("symbol found: %s\n", yytext); |
| #endif |
| for (s = yytext; *s; s++) |
| if (*s == '\n') { |
| pg_column = 0; |
| pg_lineno++; |
| pg_charpos++; |
| } else if (*s == '\t') { |
| pg_column += 8 - (pg_column % 8); |
| pg_charpos += 8 - (pg_charpos % 8); |
| } else { |
| pg_column++; |
| pg_charpos++; |
| } |
| } |
| |
| } // namespace |
| |
| // vim:sts=4:ts=8:cino=g0,t0,\:0 |
| |