#line 2 "src/wasm-lexer.c" #line 4 "src/wasm-lexer.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 39 #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 #include #include #include /* end standard C headers. */ /* flex integer type definitions */ #ifndef FLEXINT_H #define FLEXINT_H /* C99 systems have . Non-C99 systems may or may not. */ #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, * if you want the limit (max/min) macros for int types. */ #ifndef __STDC_LIMIT_MACROS #define __STDC_LIMIT_MACROS 1 #endif #include typedef int8_t flex_int8_t; typedef uint8_t flex_uint8_t; typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; /* Limits of integral types. */ #ifndef INT8_MIN #define INT8_MIN (-128) #endif #ifndef INT16_MIN #define INT16_MIN (-32767-1) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #ifndef INT8_MAX #define INT8_MAX (127) #endif #ifndef INT16_MAX #define INT16_MAX (32767) #endif #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef UINT8_MAX #define UINT8_MAX (255U) #endif #ifndef UINT16_MAX #define UINT16_MAX (65535U) #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #endif /* ! C99 */ #endif /* ! FLEXINT_H */ #ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ /* C99 requires __STDC__ to be defined as 1. */ #if defined (__STDC__) #define YY_USE_CONST #endif /* defined (__STDC__) */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* An opaque pointer. */ #ifndef YY_TYPEDEF_YY_SCANNER_T #define YY_TYPEDEF_YY_SCANNER_T typedef void* yyscan_t; #endif /* For convenience, these vars (plus the bison vars far below) are macros in the reentrant scanner. */ #define yyin yyg->yyin_r #define yyout yyg->yyout_r #define yyextra yyg->yyextra_r #define yyleng yyg->yyleng_r #define yytext yyg->yytext_r #define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) #define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) #define yy_flex_debug yyg->yy_flex_debug_r /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN yyg->yy_start = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START ((yyg->yy_start - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE wasm_restart(yyin ,yyscanner ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #ifdef __ia64__ /* On IA-64, the buffer size is 16k, not 8k. * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. * Ditto for the __ia64__ case accordingly. */ #define YY_BUF_SIZE 32768 #else #define YY_BUF_SIZE 16384 #endif /* __ia64__ */ #endif /* The state buf must be large enough to hold one state per character in the main buffer. */ #define 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 #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef size_t yy_size_t; #endif #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 wasm_lex. * 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) #define YY_LINENO_REWIND_TO(dst) \ do {\ const char *p;\ for ( p = yy_cp-1; p >= (dst); --p)\ if ( *p == '\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 = yyg->yy_hold_char; \ YY_RESTORE_YY_MORE_OFFSET \ yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner ) #ifndef YY_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. */ yy_size_t 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 wasm_restart()), so that the user can continue scanning by * just pointing yyin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". * * Returns the top of the stack, or NULL. */ #define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \ ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \ : NULL) /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ #define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] void wasm_restart (FILE *input_file ,yyscan_t yyscanner ); void wasm__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); YY_BUFFER_STATE wasm__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); void wasm__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void wasm__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); void wasm_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); void wasm_pop_buffer_state (yyscan_t yyscanner ); static void wasm_ensure_buffer_stack (yyscan_t yyscanner ); static void wasm__load_buffer_state (yyscan_t yyscanner ); static void wasm__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); #define YY_FLUSH_BUFFER wasm__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) YY_BUFFER_STATE wasm__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); YY_BUFFER_STATE wasm__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); YY_BUFFER_STATE wasm__scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner ); void *wasm_alloc (yy_size_t ,yyscan_t yyscanner ); void *wasm_realloc (void *,yy_size_t ,yyscan_t yyscanner ); void wasm_free (void * ,yyscan_t yyscanner ); #define yy_new_buffer wasm__create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ wasm_ensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ wasm__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ wasm_ensure_buffer_stack (yyscanner); \ YY_CURRENT_BUFFER_LVALUE = \ wasm__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) /* Begin user sect3 */ typedef unsigned char YY_CHAR; typedef int yy_state_type; #define yytext_ptr yytext_r static yy_state_type yy_get_previous_state (yyscan_t yyscanner ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ,yyscan_t yyscanner); static int yy_get_next_buffer (yyscan_t yyscanner ); static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ yyg->yytext_ptr = yy_bp; \ yyleng = (size_t) (yy_cp - yy_bp); \ yyg->yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yyg->yy_c_buf_p = yy_cp; #define YY_NUM_RULES 219 #define YY_END_OF_BUFFER 220 /* 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[853] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 220, 218, 216, 215, 217, 6, 217, 1, 2, 217, 3, 3, 218, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 209, 208, 214, 213, 214, 214, 11, 8, 7, 10, 219, 217, 217, 0, 5, 0, 203, 203, 210, 3, 3, 217, 217, 217, 217, 217, 207, 217, 217, 217, 22, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 18, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 211, 212, 9, 7, 9, 0, 217, 4, 217, 4, 3, 217, 217, 217, 217, 217, 217, 217, 14, 15, 217, 217, 217, 217, 217, 12, 13, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 4, 16, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 7, 217, 3, 217, 217, 217, 217, 217, 26, 25, 217, 217, 217, 188, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 20, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 187, 217, 217, 217, 4, 217, 217, 17, 23, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 21, 217, 191, 217, 217, 217, 217, 189, 217, 217, 217, 217, 217, 197, 217, 217, 217, 217, 196, 217, 217, 217, 217, 217, 217, 142, 217, 152, 150, 148, 217, 146, 217, 217, 217, 144, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 143, 217, 153, 151, 149, 217, 147, 217, 217, 217, 145, 217, 217, 217, 217, 217, 217, 217, 217, 204, 217, 217, 217, 217, 217, 217, 217, 217, 122, 217, 217, 217, 217, 217, 217, 124, 217, 98, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 123, 217, 217, 217, 217, 217, 217, 217, 125, 99, 217, 217, 217, 217, 217, 217, 217, 217, 217, 195, 217, 202, 217, 193, 192, 217, 217, 190, 29, 217, 217, 217, 217, 217, 56, 217, 217, 217, 70, 108, 217, 217, 217, 217, 114, 217, 217, 118, 116, 112, 217, 68, 217, 217, 217, 217, 110, 217, 71, 109, 217, 217, 217, 115, 217, 217, 119, 117, 113, 217, 69, 217, 217, 217, 217, 217, 111, 217, 217, 217, 217, 82, 96, 62, 217, 64, 217, 217, 217, 217, 217, 217, 86, 61, 217, 217, 217, 217, 102, 217, 217, 84, 217, 217, 100, 83, 97, 63, 217, 65, 217, 217, 217, 217, 217, 217, 217, 87, 217, 217, 217, 217, 103, 217, 217, 85, 217, 101, 19, 217, 217, 217, 4, 217, 194, 217, 217, 217, 217, 217, 217, 217, 217, 217, 74, 217, 217, 217, 217, 217, 34, 217, 217, 217, 72, 217, 217, 75, 217, 217, 217, 217, 35, 217, 217, 217, 217, 73, 217, 217, 217, 217, 217, 217, 217, 138, 140, 134, 136, 130, 132, 32, 126, 128, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 139, 141, 135, 137, 131, 133, 33, 127, 129, 217, 217, 217, 217, 217, 217, 217, 4, 217, 217, 55, 217, 217, 217, 217, 217, 217, 217, 217, 217, 59, 217, 217, 217, 76, 217, 217, 217, 38, 78, 60, 217, 217, 77, 217, 217, 217, 217, 39, 79, 30, 217, 217, 57, 88, 90, 217, 217, 217, 217, 92, 94, 217, 104, 106, 36, 217, 217, 58, 89, 91, 217, 217, 217, 217, 217, 217, 93, 95, 217, 105, 107, 37, 217, 217, 217, 31, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 181, 217, 217, 217, 217, 217, 182, 217, 217, 217, 217, 66, 217, 179, 217, 50, 217, 217, 217, 217, 217, 217, 67, 217, 180, 217, 217, 51, 217, 217, 217, 217, 217, 217, 217, 217, 201, 27, 217, 217, 217, 217, 80, 217, 217, 217, 81, 217, 217, 185, 186, 217, 40, 42, 217, 52, 217, 217, 217, 217, 217, 217, 41, 43, 217, 53, 54, 217, 217, 205, 184, 217, 24, 183, 217, 217, 217, 217, 120, 217, 217, 217, 121, 217, 217, 44, 46, 217, 217, 217, 156, 217, 217, 45, 47, 48, 49, 217, 217, 217, 206, 217, 199, 28, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 198, 217, 217, 217, 174, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 173, 217, 217, 157, 159, 161, 163, 217, 217, 217, 158, 160, 162, 164, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 154, 155, 217, 200, 165, 167, 169, 171, 217, 166, 168, 170, 172, 217, 217, 217, 217, 217, 217, 217, 175, 177, 176, 178, 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, 4, 5, 6, 5, 7, 5, 5, 8, 9, 10, 5, 11, 12, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 20, 22, 20, 23, 24, 5, 25, 5, 5, 5, 26, 26, 26, 26, 27, 26, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 12, 29, 12, 5, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 28, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 12, 5, 12, 5, 1, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12 } ; static yyconst flex_int32_t yy_meta[57] = { 0, 1, 1, 2, 3, 4, 5, 4, 5, 3, 3, 4, 3, 4, 4, 6, 6, 6, 6, 6, 6, 6, 6, 4, 3, 4, 6, 6, 4, 7, 4, 4, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 7, 4, 4, 4, 4, 4, 7, 4, 4, 4, 4, 4, 4 } ; static yyconst flex_int16_t yy_base[863] = { 0, 0, 0, 1903, 1902, 54, 55, 59, 65, 1904, 1907, 1907, 1907, 1872, 53, 1871, 1877, 1907, 80, 77, 78, 1876, 1868, 38, 41, 42, 53, 85, 92, 44, 108, 101, 99, 110, 78, 54, 107, 117, 118, 81, 1907, 1907, 1907, 1907, 1874, 1887, 1907, 1907, 1907, 1907, 168, 1865, 1864, 131, 1907, 148, 1863, 1862, 1907, 193, 194, 126, 127, 233, 254, 271, 1907, 79, 116, 130, 132, 168, 133, 149, 150, 147, 77, 137, 180, 165, 196, 197, 141, 193, 204, 209, 212, 188, 46, 192, 214, 195, 230, 231, 246, 237, 268, 248, 235, 1907, 1907, 1907, 1907, 0, 0, 278, 301, 1881, 1880, 325, 184, 227, 279, 293, 269, 294, 281, 318, 322, 305, 324, 296, 303, 333, 335, 337, 334, 336, 338, 341, 343, 342, 344, 349, 351, 352, 236, 1859, 353, 356, 354, 358, 361, 360, 362, 366, 363, 370, 1907, 396, 0, 432, 376, 388, 393, 390, 395, 1858, 407, 425, 444, 1857, 404, 408, 414, 427, 464, 488, 435, 441, 439, 460, 473, 454, 474, 1856, 480, 498, 510, 508, 504, 512, 514, 515, 517, 519, 521, 1855, 529, 0, 548, 565, 440, 264, 1854, 1853, 518, 522, 540, 557, 558, 543, 561, 564, 568, 575, 574, 580, 581, 560, 588, 589, 593, 591, 598, 599, 605, 611, 608, 606, 616, 617, 615, 614, 627, 566, 625, 635, 640, 634, 626, 641, 644, 525, 647, 645, 650, 665, 666, 655, 656, 653, 675, 676, 668, 678, 684, 691, 680, 692, 681, 669, 699, 706, 702, 693, 472, 708, 709, 712, 1852, 713, 1851, 546, 716, 715, 722, 1850, 723, 724, 730, 731, 729, 732, 733, 767, 735, 747, 1849, 744, 406, 739, 761, 763, 749, 1848, 764, 1847, 1846, 1845, 765, 1844, 746, 768, 771, 772, 777, 780, 783, 784, 367, 785, 788, 789, 787, 794, 790, 1843, 799, 1842, 1841, 1840, 801, 1839, 792, 795, 803, 816, 804, 810, 820, 812, 821, 822, 825, 827, 1838, 828, 836, 834, 839, 657, 840, 826, 841, 1837, 847, 849, 855, 856, 859, 850, 1836, 844, 1835, 852, 860, 864, 865, 866, 868, 871, 873, 877, 879, 881, 878, 884, 886, 887, 1834, 888, 890, 893, 896, 898, 901, 902, 1833, 1832, 904, 905, 909, 910, 912, 916, 915, 906, 924, 1831, 922, 1830, 925, 931, 1829, 958, 934, 1828, 1827, 932, 937, 950, 933, 958, 983, 975, 965, 952, 1826, 1825, 976, 977, 978, 979, 1824, 982, 981, 1823, 1822, 1821, 986, 1820, 988, 999, 989, 990, 1819, 997, 1818, 1817, 1000, 991, 1005, 1816, 1006, 1013, 1815, 1814, 1813, 1014, 1812, 1015, 1019, 1016, 1018, 1022, 1811, 1023, 938, 1026, 1024, 1810, 1809, 1808, 1028, 1807, 1034, 1030, 1035, 1040, 1041, 1044, 1806, 1805, 1049, 1054, 1057, 1042, 1804, 1066, 1051, 1803, 1059, 1061, 1802, 1801, 1800, 1799, 1063, 1798, 1070, 1073, 1071, 1074, 1075, 1079, 1080, 1797, 1082, 1077, 1087, 1096, 1796, 1103, 1088, 1795, 1084, 1794, 1793, 1099, 1104, 1106, 0, 1141, 1792, 1107, 1109, 1110, 1111, 1121, 1117, 1116, 1135, 1136, 1791, 1137, 1138, 1139, 1140, 1144, 1790, 1142, 1146, 1148, 1789, 1150, 1160, 1788, 1152, 1153, 1154, 1162, 1787, 1164, 1166, 1167, 1170, 1786, 1176, 1174, 1178, 1168, 1175, 1183, 1185, 1785, 1784, 1783, 1782, 1781, 1780, 1199, 1779, 1778, 1187, 1188, 1191, 1193, 1192, 1201, 1194, 1215, 1204, 1208, 1214, 1777, 1776, 1775, 1774, 1773, 1772, 1231, 1771, 1770, 1217, 1213, 1219, 1221, 1220, 1229, 1233, 1769, 1113, 1235, 1261, 1242, 1241, 1243, 1254, 1257, 1258, 1259, 1263, 1264, 1768, 1265, 1266, 1267, 1767, 1268, 1269, 1270, 1766, 1765, 1764, 1271, 1276, 1763, 1273, 1279, 1287, 1283, 1762, 1761, 1760, 1284, 1290, 1759, 1758, 1757, 842, 1294, 1295, 1299, 1756, 1755, 1296, 1754, 1753, 1312, 1306, 1300, 1752, 1751, 1750, 1313, 1318, 1324, 1320, 1311, 1316, 1749, 1748, 1322, 1747, 1746, 1338, 1327, 1331, 1328, 1745, 1333, 1334, 1336, 1339, 1342, 1343, 1344, 1345, 1346, 1348, 1366, 1351, 1352, 1744, 1354, 1357, 1356, 1367, 1359, 1743, 1360, 1374, 1378, 1368, 1742, 1380, 1741, 1371, 1740, 1381, 1392, 1390, 1394, 1396, 1385, 1739, 1383, 1738, 1408, 1416, 1737, 1391, 1404, 1407, 1413, 1410, 1417, 1419, 1406, 1736, 1735, 1421, 1426, 1420, 1428, 1734, 1427, 1432, 1435, 1733, 1446, 1436, 1732, 1731, 1437, 1730, 1729, 1438, 1728, 1456, 1458, 1452, 1443, 1444, 1447, 1727, 1726, 1445, 1725, 1724, 1466, 1471, 1723, 1722, 1459, 1721, 1720, 1468, 1469, 1472, 1474, 1719, 1483, 1476, 1478, 1718, 1475, 1480, 1717, 1716, 1484, 1479, 1489, 1715, 1503, 1504, 1714, 1713, 1712, 1711, 1488, 1500, 1502, 1710, 1507, 1510, 1709, 1516, 1529, 1525, 1514, 1532, 1534, 1531, 1521, 1522, 1533, 1548, 1528, 1530, 1536, 1553, 1555, 1708, 1544, 1547, 1549, 1699, 1546, 1550, 1551, 1566, 1554, 1561, 1576, 1575, 1578, 1579, 1581, 1582, 1570, 1585, 1584, 1588, 1595, 1586, 1603, 1604, 1609, 1610, 1611, 1695, 1613, 1616, 1686, 1660, 1658, 1657, 1619, 1620, 1624, 1656, 1655, 1653, 1652, 1602, 1622, 1626, 1631, 1630, 1612, 1637, 1639, 1642, 1641, 1625, 1632, 1577, 1524, 1640, 1490, 1450, 1387, 1225, 1114, 1648, 1025, 797, 740, 629, 1643, 1649, 1654, 1659, 1662, 1661, 1663, 596, 547, 496, 466, 1907, 1694, 1701, 1708, 1712, 1717, 1721, 1728, 1731, 187, 64 } ; static yyconst flex_int16_t yy_def[863] = { 0, 852, 1, 853, 853, 854, 854, 855, 855, 852, 852, 852, 852, 856, 857, 858, 852, 852, 856, 18, 18, 852, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 859, 856, 856, 857, 852, 860, 858, 858, 852, 18, 18, 856, 856, 856, 856, 856, 852, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 852, 852, 852, 852, 861, 862, 856, 856, 64, 64, 106, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 852, 106, 109, 64, 856, 856, 856, 856, 856, 856, 856, 856, 159, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 149, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 106, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 385, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 856, 0, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852 } ; static yyconst flex_int16_t yy_nxt[1964] = { 0, 10, 11, 12, 11, 13, 14, 15, 10, 16, 17, 18, 10, 13, 13, 19, 20, 20, 20, 20, 20, 20, 20, 13, 21, 13, 13, 13, 13, 13, 13, 22, 23, 24, 25, 13, 26, 27, 28, 29, 30, 13, 31, 32, 33, 34, 35, 13, 36, 37, 38, 39, 13, 13, 13, 13, 13, 43, 43, 54, 46, 46, 47, 44, 44, 49, 46, 46, 47, 52, 53, 49, 52, 52, 71, 52, 79, 52, 45, 45, 67, 135, 55, 69, 52, 52, 92, 68, 50, 70, 63, 63, 60, 60, 50, 59, 60, 60, 60, 60, 60, 60, 60, 73, 64, 64, 74, 72, 52, 52, 52, 52, 52, 64, 64, 91, 52, 51, 51, 110, 61, 51, 51, 52, 62, 98, 80, 120, 76, 81, 52, 65, 52, 85, 77, 87, 75, 54, 52, 52, 78, 52, 89, 93, 88, 82, 86, 52, 52, 52, 96, 83, 84, 94, 53, 90, 53, 52, 52, 89, 55, 52, 113, 52, 52, 111, 117, 95, 52, 118, 105, 126, 52, 97, 102, 112, 102, 53, 52, 116, 52, 52, 121, 103, 103, 103, 103, 103, 103, 103, 103, 119, 53, 148, 103, 103, 52, 102, 53, 52, 103, 103, 103, 103, 103, 103, 63, 63, 60, 60, 114, 52, 102, 124, 123, 52, 125, 115, 102, 52, 64, 64, 152, 52, 52, 122, 52, 52, 52, 64, 64, 134, 138, 51, 51, 52, 136, 51, 51, 127, 52, 128, 130, 52, 131, 52, 132, 65, 106, 106, 106, 106, 106, 106, 106, 106, 129, 133, 52, 178, 137, 52, 52, 153, 52, 107, 52, 52, 52, 108, 108, 108, 108, 108, 108, 108, 108, 52, 139, 52, 140, 141, 144, 147, 142, 52, 109, 109, 109, 109, 109, 109, 109, 109, 146, 52, 143, 109, 109, 52, 52, 145, 52, 109, 109, 109, 109, 109, 109, 52, 52, 156, 52, 154, 276, 128, 106, 106, 106, 106, 106, 106, 106, 106, 52, 52, 158, 52, 64, 163, 157, 159, 52, 155, 52, 160, 52, 64, 149, 161, 150, 150, 150, 150, 150, 150, 150, 150, 166, 52, 167, 150, 150, 52, 162, 52, 164, 150, 150, 150, 150, 150, 150, 165, 52, 52, 52, 52, 52, 52, 168, 151, 52, 52, 52, 52, 174, 173, 170, 172, 52, 169, 52, 52, 52, 52, 171, 52, 180, 52, 184, 52, 52, 52, 52, 175, 176, 52, 52, 187, 416, 52, 179, 177, 183, 181, 188, 52, 186, 182, 185, 189, 189, 189, 189, 189, 189, 189, 189, 52, 192, 52, 189, 189, 52, 196, 52, 195, 189, 189, 189, 189, 189, 189, 194, 52, 193, 52, 52, 52, 224, 399, 151, 190, 225, 52, 223, 191, 191, 191, 191, 191, 191, 191, 191, 197, 52, 198, 52, 199, 200, 201, 202, 203, 226, 275, 52, 204, 205, 206, 52, 52, 52, 207, 208, 209, 210, 256, 211, 212, 213, 214, 215, 258, 261, 52, 216, 217, 218, 257, 219, 52, 220, 221, 222, 52, 227, 52, 228, 229, 230, 259, 231, 52, 52, 52, 232, 233, 234, 235, 236, 52, 237, 238, 239, 260, 262, 240, 241, 52, 242, 378, 243, 244, 245, 265, 246, 52, 263, 52, 247, 248, 249, 250, 251, 52, 252, 253, 254, 52, 264, 52, 255, 52, 266, 52, 52, 267, 52, 52, 52, 270, 52, 52, 268, 272, 52, 273, 277, 271, 52, 274, 269, 191, 191, 191, 191, 191, 191, 191, 191, 52, 278, 279, 52, 280, 341, 52, 52, 52, 191, 191, 191, 191, 191, 191, 191, 191, 52, 52, 285, 52, 52, 281, 283, 52, 52, 52, 284, 52, 287, 383, 282, 286, 289, 52, 52, 292, 301, 327, 295, 52, 52, 290, 288, 293, 296, 297, 291, 52, 52, 302, 52, 303, 52, 304, 294, 52, 298, 52, 52, 299, 300, 306, 305, 309, 52, 52, 307, 52, 308, 311, 52, 314, 317, 52, 52, 52, 52, 310, 312, 315, 319, 320, 318, 313, 52, 52, 52, 325, 52, 328, 316, 324, 321, 52, 52, 322, 323, 326, 329, 52, 52, 335, 334, 52, 52, 336, 52, 330, 338, 52, 331, 342, 52, 332, 52, 52, 52, 339, 333, 337, 343, 344, 340, 345, 52, 52, 353, 52, 52, 346, 347, 351, 352, 348, 52, 52, 359, 52, 354, 52, 52, 443, 370, 52, 349, 350, 356, 355, 362, 357, 52, 52, 52, 360, 358, 364, 368, 369, 52, 367, 361, 52, 363, 371, 365, 52, 377, 52, 52, 366, 372, 52, 52, 373, 52, 52, 381, 380, 376, 382, 384, 52, 52, 52, 374, 375, 379, 391, 52, 52, 52, 52, 52, 395, 52, 393, 388, 385, 52, 52, 386, 387, 389, 52, 390, 52, 52, 400, 52, 392, 394, 394, 394, 394, 394, 394, 394, 394, 396, 397, 52, 398, 52, 52, 52, 406, 52, 52, 407, 404, 52, 52, 410, 401, 403, 402, 52, 405, 411, 52, 408, 409, 52, 52, 52, 412, 52, 52, 52, 52, 413, 52, 419, 52, 52, 420, 52, 415, 52, 414, 52, 425, 52, 52, 417, 418, 421, 427, 422, 52, 423, 52, 424, 428, 426, 52, 429, 431, 432, 52, 52, 52, 430, 436, 52, 52, 52, 52, 434, 438, 433, 663, 439, 52, 435, 52, 440, 441, 52, 52, 52, 52, 442, 52, 437, 447, 52, 448, 52, 52, 445, 52, 444, 449, 52, 52, 450, 451, 52, 52, 452, 446, 453, 52, 52, 52, 454, 52, 455, 461, 52, 456, 52, 463, 457, 458, 52, 52, 52, 460, 52, 459, 465, 52, 466, 52, 52, 52, 472, 52, 462, 473, 52, 464, 474, 52, 468, 52, 475, 476, 52, 52, 467, 52, 52, 52, 471, 470, 52, 52, 469, 52, 477, 479, 52, 52, 480, 485, 478, 481, 482, 52, 487, 52, 52, 484, 483, 493, 488, 491, 52, 52, 52, 52, 486, 490, 52, 52, 530, 495, 489, 492, 492, 492, 492, 492, 492, 492, 492, 52, 494, 52, 492, 492, 497, 503, 496, 52, 492, 492, 492, 492, 492, 492, 52, 498, 394, 394, 394, 394, 394, 394, 394, 394, 52, 52, 52, 52, 52, 502, 52, 52, 52, 499, 510, 52, 504, 52, 52, 52, 52, 500, 508, 501, 505, 509, 52, 506, 52, 52, 512, 507, 511, 513, 52, 52, 515, 514, 518, 516, 517, 519, 52, 52, 52, 52, 522, 52, 52, 521, 526, 52, 52, 52, 52, 52, 524, 52, 520, 52, 523, 525, 534, 52, 52, 529, 527, 531, 528, 52, 52, 52, 532, 52, 541, 533, 547, 535, 52, 536, 52, 544, 537, 52, 538, 546, 52, 539, 52, 540, 52, 542, 52, 543, 548, 52, 545, 549, 553, 52, 52, 550, 52, 52, 52, 551, 52, 554, 52, 52, 552, 52, 561, 52, 564, 566, 52, 52, 555, 565, 556, 557, 559, 558, 560, 52, 570, 562, 52, 563, 567, 568, 52, 52, 569, 52, 52, 575, 52, 52, 52, 578, 52, 52, 638, 52, 52, 572, 577, 576, 52, 580, 571, 573, 574, 574, 574, 574, 574, 574, 574, 574, 581, 579, 52, 52, 52, 52, 52, 52, 52, 52, 585, 52, 583, 52, 589, 52, 582, 52, 591, 52, 52, 52, 592, 584, 586, 595, 587, 52, 588, 52, 593, 52, 590, 52, 52, 52, 598, 52, 594, 596, 601, 52, 52, 52, 603, 52, 597, 599, 602, 605, 52, 610, 52, 600, 52, 52, 604, 611, 52, 52, 52, 52, 606, 616, 620, 621, 52, 612, 52, 607, 608, 52, 609, 619, 613, 52, 614, 617, 615, 618, 52, 52, 52, 626, 52, 627, 52, 52, 52, 628, 622, 633, 52, 623, 625, 624, 52, 629, 52, 630, 52, 636, 52, 637, 631, 634, 632, 635, 52, 52, 52, 639, 574, 574, 574, 574, 574, 574, 574, 574, 640, 52, 641, 643, 52, 52, 52, 646, 52, 642, 52, 52, 52, 52, 52, 52, 52, 52, 52, 651, 52, 653, 650, 52, 645, 644, 52, 647, 648, 649, 52, 52, 656, 652, 52, 655, 654, 52, 657, 659, 664, 52, 52, 52, 668, 658, 52, 52, 661, 660, 669, 666, 670, 52, 662, 673, 671, 674, 52, 52, 52, 665, 667, 52, 672, 52, 675, 52, 677, 52, 679, 52, 680, 682, 52, 52, 681, 676, 52, 683, 52, 52, 685, 52, 686, 52, 52, 688, 678, 52, 52, 52, 52, 52, 687, 52, 695, 692, 52, 52, 684, 52, 694, 52, 52, 690, 52, 52, 709, 689, 691, 699, 693, 52, 52, 52, 697, 696, 52, 701, 698, 52, 700, 702, 705, 52, 704, 52, 52, 712, 52, 703, 52, 706, 52, 707, 713, 52, 52, 52, 714, 52, 715, 52, 708, 719, 710, 718, 711, 720, 716, 52, 717, 52, 52, 52, 721, 52, 722, 724, 52, 725, 723, 52, 52, 726, 52, 52, 52, 727, 729, 730, 731, 52, 52, 52, 737, 728, 735, 52, 732, 733, 52, 52, 52, 52, 742, 744, 743, 734, 52, 52, 52, 52, 52, 736, 752, 52, 738, 52, 741, 753, 739, 52, 740, 52, 52, 751, 745, 747, 746, 748, 749, 52, 750, 52, 52, 754, 52, 52, 760, 52, 52, 52, 755, 52, 52, 52, 764, 756, 52, 52, 767, 769, 770, 52, 52, 52, 757, 758, 761, 759, 768, 762, 765, 763, 776, 52, 766, 52, 52, 52, 771, 772, 52, 773, 775, 52, 774, 777, 778, 52, 780, 52, 781, 782, 779, 785, 52, 52, 786, 52, 52, 783, 784, 52, 52, 52, 52, 52, 52, 52, 787, 52, 789, 788, 790, 792, 791, 794, 793, 52, 795, 52, 52, 52, 52, 52, 52, 802, 52, 52, 52, 797, 796, 798, 800, 801, 52, 805, 806, 807, 799, 52, 808, 809, 810, 52, 812, 813, 803, 814, 52, 52, 52, 52, 52, 804, 52, 52, 815, 52, 52, 52, 816, 52, 811, 817, 819, 821, 818, 820, 52, 826, 822, 824, 827, 823, 825, 52, 52, 52, 828, 829, 830, 832, 52, 52, 52, 52, 52, 833, 831, 52, 834, 835, 52, 52, 836, 52, 837, 52, 52, 52, 838, 839, 840, 52, 52, 52, 845, 841, 844, 846, 52, 842, 52, 52, 52, 52, 52, 847, 848, 843, 850, 52, 52, 849, 851, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 40, 40, 40, 40, 40, 40, 40, 42, 42, 42, 42, 42, 42, 42, 48, 48, 48, 48, 48, 48, 48, 51, 52, 51, 51, 53, 53, 53, 53, 53, 56, 52, 56, 56, 101, 52, 101, 101, 101, 101, 101, 104, 104, 104, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 51, 51, 57, 57, 52, 52, 100, 99, 52, 66, 58, 57, 52, 852, 41, 41, 9, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852 } ; static yyconst flex_int16_t yy_chk[1964] = { 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, 1, 1, 5, 6, 14, 7, 7, 7, 5, 6, 7, 8, 8, 8, 23, 862, 8, 24, 25, 25, 29, 29, 88, 5, 6, 23, 88, 14, 24, 26, 35, 35, 23, 7, 24, 19, 20, 19, 20, 8, 18, 18, 18, 18, 18, 18, 18, 18, 27, 19, 20, 27, 26, 76, 34, 67, 18, 39, 19, 20, 34, 27, 19, 20, 67, 18, 19, 20, 28, 18, 39, 30, 76, 28, 30, 32, 19, 31, 31, 28, 32, 27, 53, 36, 30, 28, 33, 33, 36, 32, 30, 31, 68, 37, 38, 38, 30, 30, 37, 55, 33, 55, 61, 62, 62, 53, 69, 70, 70, 72, 68, 73, 37, 77, 74, 61, 82, 82, 38, 50, 69, 50, 55, 75, 72, 73, 74, 77, 50, 50, 50, 50, 50, 50, 50, 50, 75, 55, 861, 50, 50, 79, 50, 55, 71, 50, 50, 50, 50, 50, 50, 59, 60, 59, 60, 71, 78, 50, 80, 79, 110, 81, 71, 50, 87, 59, 60, 110, 89, 83, 78, 91, 80, 81, 59, 60, 87, 91, 59, 60, 84, 89, 59, 60, 83, 85, 84, 85, 86, 86, 90, 86, 59, 63, 63, 63, 63, 63, 63, 63, 63, 84, 86, 111, 136, 90, 92, 93, 111, 63, 64, 98, 136, 95, 64, 64, 64, 64, 64, 64, 64, 64, 94, 92, 97, 93, 93, 95, 98, 94, 64, 65, 65, 65, 65, 65, 65, 65, 65, 97, 193, 94, 65, 65, 96, 114, 96, 65, 65, 65, 65, 65, 65, 65, 105, 112, 114, 116, 112, 193, 105, 106, 106, 106, 106, 106, 106, 106, 106, 113, 115, 116, 121, 106, 121, 115, 117, 106, 113, 122, 118, 119, 106, 109, 119, 109, 109, 109, 109, 109, 109, 109, 109, 124, 117, 125, 109, 109, 118, 120, 120, 122, 109, 109, 109, 109, 109, 109, 123, 123, 126, 124, 127, 125, 128, 126, 109, 129, 131, 130, 132, 132, 131, 128, 130, 133, 127, 134, 135, 138, 140, 129, 139, 139, 141, 143, 143, 142, 144, 146, 133, 134, 145, 300, 146, 300, 147, 138, 135, 142, 140, 147, 152, 145, 141, 144, 149, 149, 149, 149, 149, 149, 149, 149, 153, 152, 155, 149, 149, 154, 156, 156, 155, 149, 149, 149, 149, 149, 149, 154, 162, 153, 280, 158, 163, 163, 280, 149, 151, 164, 164, 162, 151, 151, 151, 151, 151, 151, 151, 151, 158, 159, 159, 165, 159, 159, 159, 159, 159, 165, 192, 168, 159, 159, 159, 170, 192, 169, 159, 159, 159, 160, 168, 160, 160, 160, 160, 160, 170, 173, 173, 160, 160, 160, 169, 160, 171, 160, 160, 160, 166, 166, 851, 166, 166, 166, 171, 166, 256, 172, 174, 166, 166, 166, 166, 166, 176, 166, 166, 166, 172, 174, 166, 166, 167, 167, 256, 167, 167, 167, 178, 167, 850, 176, 177, 167, 167, 167, 167, 167, 180, 167, 167, 167, 179, 177, 178, 167, 181, 179, 182, 183, 180, 184, 196, 185, 183, 186, 197, 181, 185, 233, 186, 196, 184, 188, 188, 182, 190, 190, 190, 190, 190, 190, 190, 190, 198, 197, 198, 201, 198, 233, 263, 849, 190, 191, 191, 191, 191, 191, 191, 191, 191, 199, 200, 201, 209, 202, 199, 200, 203, 191, 225, 200, 204, 203, 263, 199, 202, 204, 206, 205, 205, 209, 225, 206, 207, 208, 204, 203, 205, 207, 208, 204, 210, 211, 210, 213, 210, 212, 211, 205, 848, 208, 214, 215, 208, 208, 212, 211, 215, 216, 219, 213, 218, 214, 216, 217, 217, 218, 223, 222, 220, 221, 215, 216, 217, 220, 221, 219, 216, 226, 230, 224, 223, 840, 226, 217, 222, 221, 229, 227, 221, 221, 224, 227, 228, 231, 230, 229, 232, 235, 231, 234, 227, 232, 236, 228, 234, 241, 228, 239, 240, 331, 232, 228, 231, 234, 235, 232, 236, 237, 238, 241, 244, 251, 237, 238, 239, 240, 238, 242, 243, 244, 245, 242, 248, 250, 331, 251, 246, 238, 238, 243, 242, 246, 243, 247, 249, 255, 245, 243, 247, 249, 250, 252, 248, 245, 254, 246, 252, 247, 253, 255, 257, 258, 247, 253, 259, 261, 253, 265, 264, 259, 258, 254, 261, 264, 266, 268, 269, 253, 253, 257, 272, 272, 270, 271, 273, 274, 276, 276, 274, 269, 265, 281, 839, 266, 268, 270, 279, 271, 292, 277, 281, 284, 273, 275, 275, 275, 275, 275, 275, 275, 275, 277, 277, 282, 279, 283, 286, 290, 290, 275, 293, 292, 284, 294, 295, 295, 282, 283, 282, 296, 286, 295, 297, 293, 294, 298, 299, 301, 296, 304, 302, 303, 306, 297, 314, 303, 305, 315, 304, 838, 299, 308, 298, 312, 312, 316, 318, 301, 302, 305, 315, 305, 319, 306, 321, 308, 316, 314, 317, 317, 318, 319, 320, 322, 323, 317, 323, 324, 333, 325, 327, 321, 325, 320, 610, 327, 329, 322, 328, 328, 329, 330, 332, 334, 610, 330, 343, 324, 336, 336, 337, 337, 341, 333, 345, 332, 338, 338, 339, 339, 340, 340, 346, 341, 334, 343, 347, 348, 349, 345, 350, 346, 350, 351, 346, 352, 352, 347, 348, 353, 356, 354, 349, 355, 348, 354, 357, 355, 358, 359, 361, 362, 362, 351, 363, 363, 353, 364, 364, 357, 365, 365, 366, 366, 367, 356, 370, 371, 377, 361, 359, 372, 373, 358, 374, 367, 371, 376, 375, 371, 375, 370, 372, 373, 380, 377, 378, 382, 374, 373, 386, 378, 383, 383, 389, 392, 386, 376, 382, 390, 438, 438, 390, 380, 385, 385, 385, 385, 385, 385, 385, 385, 391, 389, 397, 385, 385, 392, 397, 391, 393, 385, 385, 385, 385, 385, 385, 396, 393, 394, 394, 394, 394, 394, 394, 394, 394, 395, 400, 401, 402, 403, 396, 406, 405, 394, 395, 406, 410, 400, 412, 414, 415, 421, 395, 403, 395, 401, 405, 417, 401, 413, 420, 412, 402, 410, 413, 422, 424, 415, 414, 421, 417, 420, 421, 425, 429, 431, 433, 425, 434, 432, 424, 433, 435, 437, 440, 837, 439, 431, 444, 422, 447, 429, 432, 446, 446, 448, 437, 434, 439, 435, 449, 450, 457, 440, 451, 450, 444, 457, 447, 454, 447, 460, 454, 448, 455, 448, 456, 456, 449, 462, 449, 463, 451, 468, 451, 459, 459, 455, 460, 470, 470, 472, 462, 471, 473, 474, 463, 479, 471, 475, 476, 468, 478, 475, 486, 478, 480, 480, 484, 472, 479, 472, 473, 474, 473, 474, 481, 486, 476, 489, 476, 481, 483, 483, 490, 484, 491, 495, 495, 496, 497, 498, 498, 572, 835, 572, 501, 500, 490, 497, 496, 499, 500, 489, 491, 493, 493, 493, 493, 493, 493, 493, 493, 501, 499, 502, 503, 505, 506, 507, 508, 493, 511, 506, 509, 503, 512, 511, 513, 502, 515, 513, 518, 519, 520, 515, 505, 507, 519, 508, 516, 509, 521, 516, 523, 512, 524, 525, 531, 523, 526, 518, 520, 526, 529, 532, 528, 529, 530, 521, 524, 528, 531, 533, 541, 534, 525, 544, 545, 530, 541, 546, 548, 547, 550, 532, 547, 550, 551, 541, 544, 549, 533, 534, 552, 534, 549, 545, 553, 546, 548, 546, 548, 565, 554, 551, 561, 564, 561, 566, 568, 567, 561, 552, 567, 834, 553, 554, 553, 569, 564, 561, 565, 570, 569, 573, 570, 566, 568, 566, 568, 576, 575, 577, 573, 574, 574, 574, 574, 574, 574, 574, 574, 575, 578, 576, 578, 579, 580, 581, 581, 574, 577, 582, 583, 585, 586, 587, 589, 590, 591, 595, 587, 598, 590, 586, 596, 580, 579, 599, 582, 583, 585, 601, 605, 596, 589, 600, 595, 591, 606, 598, 600, 611, 611, 612, 616, 619, 599, 613, 621, 605, 601, 619, 613, 620, 620, 606, 626, 621, 627, 629, 619, 625, 612, 616, 630, 625, 626, 628, 628, 630, 633, 636, 627, 636, 637, 637, 639, 636, 629, 638, 638, 641, 642, 641, 643, 642, 636, 644, 644, 633, 645, 646, 647, 648, 649, 643, 650, 651, 648, 652, 653, 639, 655, 650, 657, 656, 646, 659, 661, 668, 645, 647, 656, 649, 651, 658, 664, 653, 652, 668, 658, 655, 662, 657, 659, 663, 663, 662, 666, 670, 671, 677, 661, 675, 664, 833, 664, 672, 672, 682, 671, 673, 673, 674, 674, 666, 679, 670, 677, 670, 680, 675, 683, 675, 689, 684, 679, 682, 686, 682, 684, 685, 685, 683, 680, 687, 686, 688, 694, 692, 687, 689, 692, 693, 693, 697, 695, 701, 688, 698, 698, 694, 695, 699, 702, 705, 708, 710, 712, 711, 697, 713, 714, 718, 701, 715, 699, 721, 832, 702, 712, 708, 722, 705, 710, 705, 711, 725, 718, 713, 714, 713, 714, 715, 721, 715, 728, 729, 725, 722, 730, 733, 731, 737, 734, 728, 735, 742, 738, 737, 729, 733, 741, 742, 745, 746, 751, 743, 831, 730, 731, 734, 731, 743, 735, 738, 735, 758, 752, 741, 753, 745, 746, 751, 752, 755, 753, 756, 756, 755, 759, 760, 761, 762, 758, 763, 764, 761, 767, 765, 766, 767, 829, 760, 765, 766, 769, 759, 770, 764, 762, 767, 763, 768, 771, 769, 768, 770, 772, 771, 773, 772, 775, 773, 779, 776, 768, 777, 780, 781, 782, 772, 783, 773, 776, 775, 777, 780, 781, 784, 785, 786, 787, 779, 782, 788, 789, 790, 791, 792, 793, 783, 794, 786, 785, 828, 787, 788, 784, 789, 790, 795, 793, 792, 796, 796, 794, 791, 797, 798, 799, 797, 798, 795, 803, 800, 801, 804, 800, 801, 816, 797, 798, 809, 810, 811, 817, 799, 800, 801, 821, 803, 818, 816, 804, 819, 820, 809, 810, 821, 817, 822, 811, 826, 818, 823, 824, 825, 820, 819, 827, 841, 826, 836, 842, 822, 827, 823, 830, 825, 824, 841, 843, 844, 830, 846, 836, 842, 845, 847, 815, 814, 843, 813, 812, 808, 807, 844, 806, 846, 845, 847, 853, 853, 853, 853, 853, 853, 853, 854, 854, 854, 854, 854, 854, 854, 855, 855, 855, 855, 855, 855, 855, 856, 805, 856, 856, 857, 857, 857, 857, 857, 858, 802, 858, 858, 859, 778, 859, 859, 859, 859, 859, 860, 860, 860, 774, 757, 754, 750, 749, 748, 747, 744, 740, 739, 736, 732, 727, 726, 724, 723, 720, 719, 717, 716, 709, 707, 706, 704, 703, 700, 696, 691, 690, 681, 678, 676, 669, 667, 665, 660, 654, 640, 635, 634, 632, 631, 624, 623, 622, 618, 617, 615, 614, 609, 608, 607, 604, 603, 602, 597, 594, 593, 592, 588, 584, 571, 563, 562, 560, 559, 558, 557, 556, 555, 543, 542, 540, 539, 538, 537, 536, 535, 527, 522, 517, 514, 510, 504, 494, 488, 487, 485, 482, 477, 469, 467, 466, 465, 464, 461, 458, 453, 452, 445, 443, 442, 441, 436, 430, 428, 427, 426, 423, 419, 418, 416, 411, 409, 408, 407, 404, 399, 398, 388, 387, 384, 381, 379, 369, 368, 360, 344, 342, 335, 326, 313, 311, 310, 309, 307, 291, 289, 288, 287, 285, 278, 267, 262, 260, 195, 194, 187, 175, 161, 157, 137, 108, 107, 57, 56, 52, 51, 45, 44, 22, 21, 16, 15, 13, 9, 4, 3, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852, 852 } ; /* Table of booleans, true if rule could match eol. */ static yyconst flex_int32_t yy_rule_can_match_eol[220] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 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, 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, 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, 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, 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, 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, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 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 #line 1 "src/wasm-lexer.l" #line 2 "src/wasm-lexer.l" #include "wasm.h" #include "wasm-internal.h" #include "wasm-parser.h" typedef struct WasmScannerExtra { FILE* file; const char* filename; int column; int comment_nesting; } WasmScannerExtra; #define YY_DECL \ int wasm_lex(WASM_STYPE* yylval_param, WASM_LTYPE* yylloc_param, \ yyscan_t yyscanner, WasmParser* parser) #define EXTRA(scanner) ((WasmScannerExtra*)wasm_get_extra(scanner)) #define COMMENT_NESTING(scanner) (EXTRA(scanner)->comment_nesting) #define COLUMN(scanner) (EXTRA(scanner)->column) #define RESET_COLUMN(scanner) EXTRA(scanner)->column = 1 #define YY_USER_ACTION \ { \ WasmScannerExtra* extra = EXTRA(yyscanner); \ yylloc->filename = extra->filename; \ yylloc->first_line = yylloc->last_line = yylineno; \ yylloc->first_column = extra->column; \ extra->column += yyleng; \ yylloc->last_column = extra->column; \ } #define WASM_SIGN_S WASM_SIGNED #define WASM_SIGN_U WASM_UNSIGNED /* aliases for non-wrapping/extending loads/stores */ #define WASM_MEM_OP_TYPE_F32_LOAD32 WASM_MEM_OP_TYPE_F32_LOAD #define WASM_MEM_OP_TYPE_F32_STORE32 WASM_MEM_OP_TYPE_F32_STORE #define WASM_MEM_OP_TYPE_F64_LOAD64 WASM_MEM_OP_TYPE_F64_LOAD #define WASM_MEM_OP_TYPE_F64_STORE64 WASM_MEM_OP_TYPE_F64_STORE #define WASM_MEM_OP_TYPE_I32_LOAD32 WASM_MEM_OP_TYPE_I32_LOAD #define WASM_MEM_OP_TYPE_I32_STORE32 WASM_MEM_OP_TYPE_I32_STORE #define WASM_MEM_OP_TYPE_I64_LOAD64 WASM_MEM_OP_TYPE_I64_LOAD #define WASM_MEM_OP_TYPE_I64_STORE64 WASM_MEM_OP_TYPE_I64_STORE #define TEXT \ yylval->text.start = yytext; \ yylval->text.length = yyleng #define TEXT_AT(offset) \ yylval->text.start = yytext + offset; \ yylval->text.length = yyleng - offset #define TYPE(type_) yylval->type = WASM_TYPE_##type_ #define TYPE_STRUCT(struct_, type_) yylval->struct_.type = WASM_TYPE_##type_ #define MEMOP(type_, name, size_) \ TYPE_STRUCT(mem, type_); \ yylval->mem.op_type = WASM_MEM_OP_TYPE_##type_##_##name##size_; \ yylval->mem.size = WASM_MEM_SIZE_##size_ #define MEMOPSIGN(type_, name, size_, sign_) \ TYPE_STRUCT(mem, type_); \ yylval->mem.op_type = WASM_MEM_OP_TYPE_##type_##_##name##size_##_##sign_; \ yylval->mem.size = WASM_MEM_SIZE_##size_ #define UNOP(type_, name) \ TYPE_STRUCT(unary, type_); \ yylval->unary.op_type = WASM_UNARY_OP_TYPE_##type_##_##name #define BINOP(type_, name) \ TYPE_STRUCT(binary, type_); \ yylval->binary.op_type = WASM_BINARY_OP_TYPE_##type_##_##name #define CMPOP(type_, name) \ TYPE_STRUCT(compare, type_); \ yylval->compare.op_type = WASM_COMPARE_OP_TYPE_##type_##_##name #define CONVTYPE(type_, name, type2_) \ TYPE_STRUCT(convert, type_); \ yylval->convert.op_type = WASM_CONVERT_OP_TYPE_##type_##_##name##_##type2_; \ yylval->convert.type2 = WASM_TYPE_##type2_ #define CASTTYPE(type_, type2_) \ TYPE_STRUCT(cast, type_); \ yylval->cast.op_type = WASM_CAST_OP_TYPE_##type_##_REINTERPRET_##type2_; \ yylval->cast.type2 = WASM_TYPE_##type2_ #define TOK(name) WASM_TOKEN_TYPE_##name #line 1282 "src/wasm-lexer.c" #define INITIAL 0 #define LINE_COMMENT 1 #define BLOCK_COMMENT 2 #define BAD_TEXT 3 #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 #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif /* Holds the entire state of the reentrant scanner. */ struct yyguts_t { /* User-defined. Not touched by flex. */ YY_EXTRA_TYPE yyextra_r; /* The rest are the same as the globals declared in the non-reentrant scanner. */ FILE *yyin_r, *yyout_r; size_t yy_buffer_stack_top; /**< index of top of stack. */ size_t yy_buffer_stack_max; /**< capacity of stack. */ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ char yy_hold_char; yy_size_t yy_n_chars; yy_size_t yyleng_r; char *yy_c_buf_p; int yy_init; int yy_start; int yy_did_buffer_switch_on_eof; int yy_start_stack_ptr; int yy_start_stack_depth; int *yy_start_stack; yy_state_type yy_last_accepting_state; char* yy_last_accepting_cpos; int yylineno_r; int yy_flex_debug_r; char *yytext_r; int yy_more_flag; int yy_more_len; YYSTYPE * yylval_r; YYLTYPE * yylloc_r; }; /* end struct yyguts_t */ static int yy_init_globals (yyscan_t yyscanner ); /* This must go here because YYSTYPE and YYLTYPE are included * from bison output in section 1.*/ # define yylval yyg->yylval_r # define yylloc yyg->yylloc_r int wasm_lex_init (yyscan_t* scanner); int wasm_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); /* Accessor methods to globals. These are made visible to non-reentrant scanners for convenience. */ int wasm_lex_destroy (yyscan_t yyscanner ); int wasm_get_debug (yyscan_t yyscanner ); void wasm_set_debug (int debug_flag ,yyscan_t yyscanner ); YY_EXTRA_TYPE wasm_get_extra (yyscan_t yyscanner ); void wasm_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); FILE *wasm_get_in (yyscan_t yyscanner ); void wasm_set_in (FILE * in_str ,yyscan_t yyscanner ); FILE *wasm_get_out (yyscan_t yyscanner ); void wasm_set_out (FILE * out_str ,yyscan_t yyscanner ); yy_size_t wasm_get_leng (yyscan_t yyscanner ); char *wasm_get_text (yyscan_t yyscanner ); int wasm_get_lineno (yyscan_t yyscanner ); void wasm_set_lineno (int line_number ,yyscan_t yyscanner ); int wasm_get_column (yyscan_t yyscanner ); void wasm_set_column (int column_no ,yyscan_t yyscanner ); YYSTYPE * wasm_get_lval (yyscan_t yyscanner ); void wasm_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); YYLTYPE *wasm_get_lloc (yyscan_t yyscanner ); void wasm_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int wasm_wrap (yyscan_t yyscanner ); #else extern int wasm_wrap (yyscan_t yyscanner ); #endif #endif static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner); #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner ); #else static int input (yyscan_t yyscanner ); #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #ifdef __ia64__ /* On IA-64, the buffer size is 16k, not 8k */ #define YY_READ_BUF_SIZE 16384 #else #define YY_READ_BUF_SIZE 8192 #endif /* __ia64__ */ #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \ #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int wasm_lex \ (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); #define YY_DECL int wasm_lex \ (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yylval = yylval_param; yylloc = yylloc_param; if ( !yyg->yy_init ) { yyg->yy_init = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! yyg->yy_start ) yyg->yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { wasm_ensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = wasm__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); } wasm__load_buffer_state(yyscanner ); } { #line 125 "src/wasm-lexer.l" #line 1569 "src/wasm-lexer.c" while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = yyg->yy_c_buf_p; /* Support of yytext. */ *yy_cp = yyg->yy_hold_char; /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = yyg->yy_start; yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 853 ) 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] != 1907 ); yy_find_action: yy_act = yy_accept[yy_current_state]; if ( yy_act == 0 ) { /* have to back up */ yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; yy_act = yy_accept[yy_current_state]; } YY_DO_BEFORE_ACTION; if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) { yy_size_t yyl; for ( yyl = 0; yyl < yyleng; ++yyl ) if ( yytext[yyl] == '\n' ) do{ yylineno++; yycolumn=0; }while(0) ; } do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yyg->yy_hold_char; yy_cp = yyg->yy_last_accepting_cpos; yy_current_state = yyg->yy_last_accepting_state; goto yy_find_action; case 1: YY_RULE_SETUP #line 127 "src/wasm-lexer.l" { return TOK(LPAR); } YY_BREAK case 2: YY_RULE_SETUP #line 128 "src/wasm-lexer.l" { return TOK(RPAR); } YY_BREAK case 3: YY_RULE_SETUP #line 129 "src/wasm-lexer.l" { TEXT; return TOK(INT); } YY_BREAK case 4: YY_RULE_SETUP #line 130 "src/wasm-lexer.l" { TEXT; return TOK(FLOAT); } YY_BREAK case 5: YY_RULE_SETUP #line 131 "src/wasm-lexer.l" { TEXT; return TOK(TEXT); } YY_BREAK case 6: YY_RULE_SETUP #line 132 "src/wasm-lexer.l" { BEGIN(BAD_TEXT); } YY_BREAK case 7: YY_RULE_SETUP #line 133 "src/wasm-lexer.l" {} YY_BREAK case 8: /* rule 8 can match eol */ YY_RULE_SETUP #line 134 "src/wasm-lexer.l" { BEGIN(INITIAL); RESET_COLUMN(yyscanner); wasm_error(yylloc, &yyscanner, parser, "newline in string"); } YY_BREAK case YY_STATE_EOF(BAD_TEXT): #line 138 "src/wasm-lexer.l" { wasm_error(yylloc, &yyscanner, parser, "unexpected EOF"); return TOK(EOF); } YY_BREAK case 9: YY_RULE_SETUP #line 141 "src/wasm-lexer.l" { wasm_error(yylloc, &yyscanner, parser, "bad escape \"%.*s\"", yyleng, yytext); } YY_BREAK case 10: YY_RULE_SETUP #line 143 "src/wasm-lexer.l" { BEGIN(INITIAL); TEXT; return TOK(TEXT); } YY_BREAK case 11: /* rule 11 can match eol */ YY_RULE_SETUP #line 144 "src/wasm-lexer.l" { wasm_error(yylloc, &yyscanner, parser, "illegal character in string"); } YY_BREAK case 12: YY_RULE_SETUP #line 146 "src/wasm-lexer.l" { TYPE(I32); return TOK(VALUE_TYPE); } YY_BREAK case 13: YY_RULE_SETUP #line 147 "src/wasm-lexer.l" { TYPE(I64); return TOK(VALUE_TYPE); } YY_BREAK case 14: YY_RULE_SETUP #line 148 "src/wasm-lexer.l" { TYPE(F32); return TOK(VALUE_TYPE); } YY_BREAK case 15: YY_RULE_SETUP #line 149 "src/wasm-lexer.l" { TYPE(F64); return TOK(VALUE_TYPE); } YY_BREAK case 16: YY_RULE_SETUP #line 150 "src/wasm-lexer.l" { return TOK(NOP); } YY_BREAK case 17: YY_RULE_SETUP #line 151 "src/wasm-lexer.l" { return TOK(BLOCK); } YY_BREAK case 18: YY_RULE_SETUP #line 152 "src/wasm-lexer.l" { return TOK(IF); } YY_BREAK case 19: YY_RULE_SETUP #line 153 "src/wasm-lexer.l" { return TOK(IF_ELSE); } YY_BREAK case 20: YY_RULE_SETUP #line 154 "src/wasm-lexer.l" { return TOK(LOOP); } YY_BREAK case 21: YY_RULE_SETUP #line 155 "src/wasm-lexer.l" { return TOK(LABEL); } YY_BREAK case 22: YY_RULE_SETUP #line 156 "src/wasm-lexer.l" { return TOK(BR); } YY_BREAK case 23: YY_RULE_SETUP #line 157 "src/wasm-lexer.l" { return TOK(BR_IF); } YY_BREAK case 24: YY_RULE_SETUP #line 158 "src/wasm-lexer.l" { return TOK(TABLESWITCH); } YY_BREAK case 25: YY_RULE_SETUP #line 159 "src/wasm-lexer.l" { return TOK(CASE); } YY_BREAK case 26: YY_RULE_SETUP #line 160 "src/wasm-lexer.l" { return TOK(CALL); } YY_BREAK case 27: YY_RULE_SETUP #line 161 "src/wasm-lexer.l" { return TOK(CALL_IMPORT); } YY_BREAK case 28: YY_RULE_SETUP #line 162 "src/wasm-lexer.l" { return TOK(CALL_INDIRECT); } YY_BREAK case 29: YY_RULE_SETUP #line 163 "src/wasm-lexer.l" { return TOK(RETURN); } YY_BREAK case 30: YY_RULE_SETUP #line 164 "src/wasm-lexer.l" { return TOK(GET_LOCAL); } YY_BREAK case 31: YY_RULE_SETUP #line 165 "src/wasm-lexer.l" { return TOK(SET_LOCAL); } YY_BREAK case 32: YY_RULE_SETUP #line 166 "src/wasm-lexer.l" { MEMOP(I32, LOAD, 32); return TOK(LOAD); } YY_BREAK case 33: YY_RULE_SETUP #line 167 "src/wasm-lexer.l" { MEMOP(I64, LOAD, 64); return TOK(LOAD); } YY_BREAK case 34: YY_RULE_SETUP #line 168 "src/wasm-lexer.l" { MEMOP(F32, LOAD, 32); return TOK(LOAD); } YY_BREAK case 35: YY_RULE_SETUP #line 169 "src/wasm-lexer.l" { MEMOP(F64, LOAD, 64); return TOK(LOAD); } YY_BREAK case 36: YY_RULE_SETUP #line 170 "src/wasm-lexer.l" { MEMOP(I32, STORE, 32); return TOK(STORE); } YY_BREAK case 37: YY_RULE_SETUP #line 171 "src/wasm-lexer.l" { MEMOP(I64, STORE, 64); return TOK(STORE); } YY_BREAK case 38: YY_RULE_SETUP #line 172 "src/wasm-lexer.l" { MEMOP(F32, STORE, 32); return TOK(STORE); } YY_BREAK case 39: YY_RULE_SETUP #line 173 "src/wasm-lexer.l" { MEMOP(F64, STORE, 64); return TOK(STORE); } YY_BREAK case 40: YY_RULE_SETUP #line 174 "src/wasm-lexer.l" { MEMOPSIGN(I32, LOAD, 8, S); return TOK(LOAD_EXTEND); } YY_BREAK case 41: YY_RULE_SETUP #line 175 "src/wasm-lexer.l" { MEMOPSIGN(I64, LOAD, 8, S); return TOK(LOAD_EXTEND); } YY_BREAK case 42: YY_RULE_SETUP #line 176 "src/wasm-lexer.l" { MEMOPSIGN(I32, LOAD, 8, U); return TOK(LOAD_EXTEND); } YY_BREAK case 43: YY_RULE_SETUP #line 177 "src/wasm-lexer.l" { MEMOPSIGN(I64, LOAD, 8, U); return TOK(LOAD_EXTEND); } YY_BREAK case 44: YY_RULE_SETUP #line 178 "src/wasm-lexer.l" { MEMOPSIGN(I32, LOAD, 16, S); return TOK(LOAD_EXTEND); } YY_BREAK case 45: YY_RULE_SETUP #line 179 "src/wasm-lexer.l" { MEMOPSIGN(I64, LOAD, 16, S); return TOK(LOAD_EXTEND); } YY_BREAK case 46: YY_RULE_SETUP #line 180 "src/wasm-lexer.l" { MEMOPSIGN(I32, LOAD, 16, U); return TOK(LOAD_EXTEND); } YY_BREAK case 47: YY_RULE_SETUP #line 181 "src/wasm-lexer.l" { MEMOPSIGN(I64, LOAD, 16, U); return TOK(LOAD_EXTEND); } YY_BREAK case 48: YY_RULE_SETUP #line 182 "src/wasm-lexer.l" { MEMOPSIGN(I64, LOAD, 32, S); return TOK(LOAD_EXTEND); } YY_BREAK case 49: YY_RULE_SETUP #line 183 "src/wasm-lexer.l" { MEMOPSIGN(I64, LOAD, 32, U); return TOK(LOAD_EXTEND); } YY_BREAK case 50: YY_RULE_SETUP #line 184 "src/wasm-lexer.l" { MEMOP(I32, STORE, 8); return TOK(STORE_WRAP); } YY_BREAK case 51: YY_RULE_SETUP #line 185 "src/wasm-lexer.l" { MEMOP(I64, STORE, 8); return TOK(STORE_WRAP); } YY_BREAK case 52: YY_RULE_SETUP #line 186 "src/wasm-lexer.l" { MEMOP(I32, STORE, 16); return TOK(STORE_WRAP); } YY_BREAK case 53: YY_RULE_SETUP #line 187 "src/wasm-lexer.l" { MEMOP(I64, STORE, 16); return TOK(STORE_WRAP); } YY_BREAK case 54: YY_RULE_SETUP #line 188 "src/wasm-lexer.l" { MEMOP(I64, STORE, 32); return TOK(STORE_WRAP); } YY_BREAK case 55: YY_RULE_SETUP #line 189 "src/wasm-lexer.l" { TEXT_AT(7); return TOK(OFFSET); } YY_BREAK case 56: YY_RULE_SETUP #line 190 "src/wasm-lexer.l" { TEXT_AT(6); return TOK(ALIGN); } YY_BREAK case 57: YY_RULE_SETUP #line 191 "src/wasm-lexer.l" { TYPE(I32); return TOK(CONST); } YY_BREAK case 58: YY_RULE_SETUP #line 192 "src/wasm-lexer.l" { TYPE(I64); return TOK(CONST); } YY_BREAK case 59: YY_RULE_SETUP #line 193 "src/wasm-lexer.l" { TYPE(F32); return TOK(CONST); } YY_BREAK case 60: YY_RULE_SETUP #line 194 "src/wasm-lexer.l" { TYPE(F64); return TOK(CONST); } YY_BREAK case 61: YY_RULE_SETUP #line 195 "src/wasm-lexer.l" { UNOP(I32, NOT); return TOK(UNARY); } YY_BREAK case 62: YY_RULE_SETUP #line 196 "src/wasm-lexer.l" { UNOP(I32, CLZ); return TOK(UNARY); } YY_BREAK case 63: YY_RULE_SETUP #line 197 "src/wasm-lexer.l" { UNOP(I64, CLZ); return TOK(UNARY); } YY_BREAK case 64: YY_RULE_SETUP #line 198 "src/wasm-lexer.l" { UNOP(I32, CTZ); return TOK(UNARY); } YY_BREAK case 65: YY_RULE_SETUP #line 199 "src/wasm-lexer.l" { UNOP(I64, CTZ); return TOK(UNARY); } YY_BREAK case 66: YY_RULE_SETUP #line 200 "src/wasm-lexer.l" { UNOP(I32, POPCNT); return TOK(UNARY); } YY_BREAK case 67: YY_RULE_SETUP #line 201 "src/wasm-lexer.l" { UNOP(I64, POPCNT); return TOK(UNARY); } YY_BREAK case 68: YY_RULE_SETUP #line 202 "src/wasm-lexer.l" { UNOP(F32, NEG); return TOK(UNARY); } YY_BREAK case 69: YY_RULE_SETUP #line 203 "src/wasm-lexer.l" { UNOP(F64, NEG); return TOK(UNARY); } YY_BREAK case 70: YY_RULE_SETUP #line 204 "src/wasm-lexer.l" { UNOP(F32, ABS); return TOK(UNARY); } YY_BREAK case 71: YY_RULE_SETUP #line 205 "src/wasm-lexer.l" { UNOP(F64, ABS); return TOK(UNARY); } YY_BREAK case 72: YY_RULE_SETUP #line 206 "src/wasm-lexer.l" { UNOP(F32, SQRT); return TOK(UNARY); } YY_BREAK case 73: YY_RULE_SETUP #line 207 "src/wasm-lexer.l" { UNOP(F64, SQRT); return TOK(UNARY); } YY_BREAK case 74: YY_RULE_SETUP #line 208 "src/wasm-lexer.l" { UNOP(F32, CEIL); return TOK(UNARY); } YY_BREAK case 75: YY_RULE_SETUP #line 209 "src/wasm-lexer.l" { UNOP(F64, CEIL); return TOK(UNARY); } YY_BREAK case 76: YY_RULE_SETUP #line 210 "src/wasm-lexer.l" { UNOP(F32, FLOOR); return TOK(UNARY); } YY_BREAK case 77: YY_RULE_SETUP #line 211 "src/wasm-lexer.l" { UNOP(F64, FLOOR); return TOK(UNARY); } YY_BREAK case 78: YY_RULE_SETUP #line 212 "src/wasm-lexer.l" { UNOP(F32, TRUNC); return TOK(UNARY); } YY_BREAK case 79: YY_RULE_SETUP #line 213 "src/wasm-lexer.l" { UNOP(F64, TRUNC); return TOK(UNARY); } YY_BREAK case 80: YY_RULE_SETUP #line 214 "src/wasm-lexer.l" { UNOP(F32, NEAREST); return TOK(UNARY); } YY_BREAK case 81: YY_RULE_SETUP #line 215 "src/wasm-lexer.l" { UNOP(F64, NEAREST); return TOK(UNARY); } YY_BREAK case 82: YY_RULE_SETUP #line 216 "src/wasm-lexer.l" { BINOP(I32, ADD); return TOK(BINARY); } YY_BREAK case 83: YY_RULE_SETUP #line 217 "src/wasm-lexer.l" { BINOP(I64, ADD); return TOK(BINARY); } YY_BREAK case 84: YY_RULE_SETUP #line 218 "src/wasm-lexer.l" { BINOP(I32, SUB); return TOK(BINARY); } YY_BREAK case 85: YY_RULE_SETUP #line 219 "src/wasm-lexer.l" { BINOP(I64, SUB); return TOK(BINARY); } YY_BREAK case 86: YY_RULE_SETUP #line 220 "src/wasm-lexer.l" { BINOP(I32, MUL); return TOK(BINARY); } YY_BREAK case 87: YY_RULE_SETUP #line 221 "src/wasm-lexer.l" { BINOP(I64, MUL); return TOK(BINARY); } YY_BREAK case 88: YY_RULE_SETUP #line 222 "src/wasm-lexer.l" { BINOP(I32, DIV_S); return TOK(BINARY); } YY_BREAK case 89: YY_RULE_SETUP #line 223 "src/wasm-lexer.l" { BINOP(I64, DIV_S); return TOK(BINARY); } YY_BREAK case 90: YY_RULE_SETUP #line 224 "src/wasm-lexer.l" { BINOP(I32, DIV_U); return TOK(BINARY); } YY_BREAK case 91: YY_RULE_SETUP #line 225 "src/wasm-lexer.l" { BINOP(I64, DIV_U); return TOK(BINARY); } YY_BREAK case 92: YY_RULE_SETUP #line 226 "src/wasm-lexer.l" { BINOP(I32, REM_S); return TOK(BINARY); } YY_BREAK case 93: YY_RULE_SETUP #line 227 "src/wasm-lexer.l" { BINOP(I64, REM_S); return TOK(BINARY); } YY_BREAK case 94: YY_RULE_SETUP #line 228 "src/wasm-lexer.l" { BINOP(I32, REM_U); return TOK(BINARY); } YY_BREAK case 95: YY_RULE_SETUP #line 229 "src/wasm-lexer.l" { BINOP(I64, REM_U); return TOK(BINARY); } YY_BREAK case 96: YY_RULE_SETUP #line 230 "src/wasm-lexer.l" { BINOP(I32, AND); return TOK(BINARY); } YY_BREAK case 97: YY_RULE_SETUP #line 231 "src/wasm-lexer.l" { BINOP(I64, AND); return TOK(BINARY); } YY_BREAK case 98: YY_RULE_SETUP #line 232 "src/wasm-lexer.l" { BINOP(I32, OR); return TOK(BINARY); } YY_BREAK case 99: YY_RULE_SETUP #line 233 "src/wasm-lexer.l" { BINOP(I64, OR); return TOK(BINARY); } YY_BREAK case 100: YY_RULE_SETUP #line 234 "src/wasm-lexer.l" { BINOP(I32, XOR); return TOK(BINARY); } YY_BREAK case 101: YY_RULE_SETUP #line 235 "src/wasm-lexer.l" { BINOP(I64, XOR); return TOK(BINARY); } YY_BREAK case 102: YY_RULE_SETUP #line 236 "src/wasm-lexer.l" { BINOP(I32, SHL); return TOK(BINARY); } YY_BREAK case 103: YY_RULE_SETUP #line 237 "src/wasm-lexer.l" { BINOP(I64, SHL); return TOK(BINARY); } YY_BREAK case 104: YY_RULE_SETUP #line 238 "src/wasm-lexer.l" { BINOP(I32, SHR_S); return TOK(BINARY); } YY_BREAK case 105: YY_RULE_SETUP #line 239 "src/wasm-lexer.l" { BINOP(I64, SHR_S); return TOK(BINARY); } YY_BREAK case 106: YY_RULE_SETUP #line 240 "src/wasm-lexer.l" { BINOP(I32, SHR_U); return TOK(BINARY); } YY_BREAK case 107: YY_RULE_SETUP #line 241 "src/wasm-lexer.l" { BINOP(I64, SHR_U); return TOK(BINARY); } YY_BREAK case 108: YY_RULE_SETUP #line 242 "src/wasm-lexer.l" { BINOP(F32, ADD); return TOK(BINARY); } YY_BREAK case 109: YY_RULE_SETUP #line 243 "src/wasm-lexer.l" { BINOP(F64, ADD); return TOK(BINARY); } YY_BREAK case 110: YY_RULE_SETUP #line 244 "src/wasm-lexer.l" { BINOP(F32, SUB); return TOK(BINARY); } YY_BREAK case 111: YY_RULE_SETUP #line 245 "src/wasm-lexer.l" { BINOP(F64, SUB); return TOK(BINARY); } YY_BREAK case 112: YY_RULE_SETUP #line 246 "src/wasm-lexer.l" { BINOP(F32, MUL); return TOK(BINARY); } YY_BREAK case 113: YY_RULE_SETUP #line 247 "src/wasm-lexer.l" { BINOP(F64, MUL); return TOK(BINARY); } YY_BREAK case 114: YY_RULE_SETUP #line 248 "src/wasm-lexer.l" { BINOP(F32, DIV); return TOK(BINARY); } YY_BREAK case 115: YY_RULE_SETUP #line 249 "src/wasm-lexer.l" { BINOP(F64, DIV); return TOK(BINARY); } YY_BREAK case 116: YY_RULE_SETUP #line 250 "src/wasm-lexer.l" { BINOP(F32, MIN); return TOK(BINARY); } YY_BREAK case 117: YY_RULE_SETUP #line 251 "src/wasm-lexer.l" { BINOP(F64, MIN); return TOK(BINARY); } YY_BREAK case 118: YY_RULE_SETUP #line 252 "src/wasm-lexer.l" { BINOP(F32, MAX); return TOK(BINARY); } YY_BREAK case 119: YY_RULE_SETUP #line 253 "src/wasm-lexer.l" { BINOP(F64, MAX); return TOK(BINARY); } YY_BREAK case 120: YY_RULE_SETUP #line 254 "src/wasm-lexer.l" { BINOP(F32, COPYSIGN); return TOK(BINARY); } YY_BREAK case 121: YY_RULE_SETUP #line 255 "src/wasm-lexer.l" { BINOP(F64, COPYSIGN); return TOK(BINARY); } YY_BREAK case 122: YY_RULE_SETUP #line 256 "src/wasm-lexer.l" { CMPOP(I32, EQ); return TOK(COMPARE); } YY_BREAK case 123: YY_RULE_SETUP #line 257 "src/wasm-lexer.l" { CMPOP(I64, EQ); return TOK(COMPARE); } YY_BREAK case 124: YY_RULE_SETUP #line 258 "src/wasm-lexer.l" { CMPOP(I32, NE); return TOK(COMPARE); } YY_BREAK case 125: YY_RULE_SETUP #line 259 "src/wasm-lexer.l" { CMPOP(I64, NE); return TOK(COMPARE); } YY_BREAK case 126: YY_RULE_SETUP #line 260 "src/wasm-lexer.l" { CMPOP(I32, LT_S); return TOK(COMPARE); } YY_BREAK case 127: YY_RULE_SETUP #line 261 "src/wasm-lexer.l" { CMPOP(I64, LT_S); return TOK(COMPARE); } YY_BREAK case 128: YY_RULE_SETUP #line 262 "src/wasm-lexer.l" { CMPOP(I32, LT_U); return TOK(COMPARE); } YY_BREAK case 129: YY_RULE_SETUP #line 263 "src/wasm-lexer.l" { CMPOP(I64, LT_U); return TOK(COMPARE); } YY_BREAK case 130: YY_RULE_SETUP #line 264 "src/wasm-lexer.l" { CMPOP(I32, LE_S); return TOK(COMPARE); } YY_BREAK case 131: YY_RULE_SETUP #line 265 "src/wasm-lexer.l" { CMPOP(I64, LE_S); return TOK(COMPARE); } YY_BREAK case 132: YY_RULE_SETUP #line 266 "src/wasm-lexer.l" { CMPOP(I32, LE_U); return TOK(COMPARE); } YY_BREAK case 133: YY_RULE_SETUP #line 267 "src/wasm-lexer.l" { CMPOP(I64, LE_U); return TOK(COMPARE); } YY_BREAK case 134: YY_RULE_SETUP #line 268 "src/wasm-lexer.l" { CMPOP(I32, GT_S); return TOK(COMPARE); } YY_BREAK case 135: YY_RULE_SETUP #line 269 "src/wasm-lexer.l" { CMPOP(I64, GT_S); return TOK(COMPARE); } YY_BREAK case 136: YY_RULE_SETUP #line 270 "src/wasm-lexer.l" { CMPOP(I32, GT_U); return TOK(COMPARE); } YY_BREAK case 137: YY_RULE_SETUP #line 271 "src/wasm-lexer.l" { CMPOP(I64, GT_U); return TOK(COMPARE); } YY_BREAK case 138: YY_RULE_SETUP #line 272 "src/wasm-lexer.l" { CMPOP(I32, GE_S); return TOK(COMPARE); } YY_BREAK case 139: YY_RULE_SETUP #line 273 "src/wasm-lexer.l" { CMPOP(I64, GE_S); return TOK(COMPARE); } YY_BREAK case 140: YY_RULE_SETUP #line 274 "src/wasm-lexer.l" { CMPOP(I32, GE_U); return TOK(COMPARE); } YY_BREAK case 141: YY_RULE_SETUP #line 275 "src/wasm-lexer.l" { CMPOP(I64, GE_U); return TOK(COMPARE); } YY_BREAK case 142: YY_RULE_SETUP #line 276 "src/wasm-lexer.l" { CMPOP(F32, EQ); return TOK(COMPARE); } YY_BREAK case 143: YY_RULE_SETUP #line 277 "src/wasm-lexer.l" { CMPOP(F64, EQ); return TOK(COMPARE); } YY_BREAK case 144: YY_RULE_SETUP #line 278 "src/wasm-lexer.l" { CMPOP(F32, NE); return TOK(COMPARE); } YY_BREAK case 145: YY_RULE_SETUP #line 279 "src/wasm-lexer.l" { CMPOP(F64, NE); return TOK(COMPARE); } YY_BREAK case 146: YY_RULE_SETUP #line 280 "src/wasm-lexer.l" { CMPOP(F32, LT); return TOK(COMPARE); } YY_BREAK case 147: YY_RULE_SETUP #line 281 "src/wasm-lexer.l" { CMPOP(F64, LT); return TOK(COMPARE); } YY_BREAK case 148: YY_RULE_SETUP #line 282 "src/wasm-lexer.l" { CMPOP(F32, LE); return TOK(COMPARE); } YY_BREAK case 149: YY_RULE_SETUP #line 283 "src/wasm-lexer.l" { CMPOP(F64, LE); return TOK(COMPARE); } YY_BREAK case 150: YY_RULE_SETUP #line 284 "src/wasm-lexer.l" { CMPOP(F32, GT); return TOK(COMPARE); } YY_BREAK case 151: YY_RULE_SETUP #line 285 "src/wasm-lexer.l" { CMPOP(F64, GT); return TOK(COMPARE); } YY_BREAK case 152: YY_RULE_SETUP #line 286 "src/wasm-lexer.l" { CMPOP(F32, GE); return TOK(COMPARE); } YY_BREAK case 153: YY_RULE_SETUP #line 287 "src/wasm-lexer.l" { CMPOP(F64, GE); return TOK(COMPARE); } YY_BREAK case 154: YY_RULE_SETUP #line 288 "src/wasm-lexer.l" { CONVTYPE(I64, EXTEND_S, I32); return TOK(CONVERT); } YY_BREAK case 155: YY_RULE_SETUP #line 289 "src/wasm-lexer.l" { CONVTYPE(I64, EXTEND_U, I32); return TOK(CONVERT); } YY_BREAK case 156: YY_RULE_SETUP #line 290 "src/wasm-lexer.l" { CONVTYPE(I32, WRAP, I64); return TOK(CONVERT); } YY_BREAK case 157: YY_RULE_SETUP #line 291 "src/wasm-lexer.l" { CONVTYPE(I32, TRUNC_S, F32); return TOK(CONVERT); } YY_BREAK case 158: YY_RULE_SETUP #line 292 "src/wasm-lexer.l" { CONVTYPE(I64, TRUNC_S, F32); return TOK(CONVERT); } YY_BREAK case 159: YY_RULE_SETUP #line 293 "src/wasm-lexer.l" { CONVTYPE(I32, TRUNC_S, F64); return TOK(CONVERT); } YY_BREAK case 160: YY_RULE_SETUP #line 294 "src/wasm-lexer.l" { CONVTYPE(I64, TRUNC_S, F64); return TOK(CONVERT); } YY_BREAK case 161: YY_RULE_SETUP #line 295 "src/wasm-lexer.l" { CONVTYPE(I32, TRUNC_U, F32); return TOK(CONVERT); } YY_BREAK case 162: YY_RULE_SETUP #line 296 "src/wasm-lexer.l" { CONVTYPE(I64, TRUNC_U, F32); return TOK(CONVERT); } YY_BREAK case 163: YY_RULE_SETUP #line 297 "src/wasm-lexer.l" { CONVTYPE(I32, TRUNC_U, F64); return TOK(CONVERT); } YY_BREAK case 164: YY_RULE_SETUP #line 298 "src/wasm-lexer.l" { CONVTYPE(I64, TRUNC_U, F64); return TOK(CONVERT); } YY_BREAK case 165: YY_RULE_SETUP #line 299 "src/wasm-lexer.l" { CONVTYPE(F32, CONVERT_S, I32); return TOK(CONVERT); } YY_BREAK case 166: YY_RULE_SETUP #line 300 "src/wasm-lexer.l" { CONVTYPE(F64, CONVERT_S, I32); return TOK(CONVERT); } YY_BREAK case 167: YY_RULE_SETUP #line 301 "src/wasm-lexer.l" { CONVTYPE(F32, CONVERT_S, I64); return TOK(CONVERT); } YY_BREAK case 168: YY_RULE_SETUP #line 302 "src/wasm-lexer.l" { CONVTYPE(F64, CONVERT_S, I64); return TOK(CONVERT); } YY_BREAK case 169: YY_RULE_SETUP #line 303 "src/wasm-lexer.l" { CONVTYPE(F32, CONVERT_U, I32); return TOK(CONVERT); } YY_BREAK case 170: YY_RULE_SETUP #line 304 "src/wasm-lexer.l" { CONVTYPE(F64, CONVERT_U, I32); return TOK(CONVERT); } YY_BREAK case 171: YY_RULE_SETUP #line 305 "src/wasm-lexer.l" { CONVTYPE(F32, CONVERT_U, I64); return TOK(CONVERT); } YY_BREAK case 172: YY_RULE_SETUP #line 306 "src/wasm-lexer.l" { CONVTYPE(F64, CONVERT_U, I64); return TOK(CONVERT); } YY_BREAK case 173: YY_RULE_SETUP #line 307 "src/wasm-lexer.l" { CONVTYPE(F64, PROMOTE, F32); return TOK(CONVERT); } YY_BREAK case 174: YY_RULE_SETUP #line 308 "src/wasm-lexer.l" { CONVTYPE(F32, DEMOTE, F64); return TOK(CONVERT); } YY_BREAK case 175: YY_RULE_SETUP #line 309 "src/wasm-lexer.l" { CASTTYPE(F32, I32); return TOK(CAST); } YY_BREAK case 176: YY_RULE_SETUP #line 310 "src/wasm-lexer.l" { CASTTYPE(I32, F32); return TOK(CAST); } YY_BREAK case 177: YY_RULE_SETUP #line 311 "src/wasm-lexer.l" { CASTTYPE(F64, I64); return TOK(CAST); } YY_BREAK case 178: YY_RULE_SETUP #line 312 "src/wasm-lexer.l" { CASTTYPE(I64, F64); return TOK(CAST); } YY_BREAK case 179: YY_RULE_SETUP #line 313 "src/wasm-lexer.l" { TYPE(I32); return TOK(SELECT); } YY_BREAK case 180: YY_RULE_SETUP #line 314 "src/wasm-lexer.l" { TYPE(I64); return TOK(SELECT); } YY_BREAK case 181: YY_RULE_SETUP #line 315 "src/wasm-lexer.l" { TYPE(F32); return TOK(SELECT); } YY_BREAK case 182: YY_RULE_SETUP #line 316 "src/wasm-lexer.l" { TYPE(F64); return TOK(SELECT); } YY_BREAK case 183: YY_RULE_SETUP #line 317 "src/wasm-lexer.l" { return TOK(UNREACHABLE); } YY_BREAK case 184: YY_RULE_SETUP #line 318 "src/wasm-lexer.l" { return TOK(MEMORY_SIZE); } YY_BREAK case 185: YY_RULE_SETUP #line 319 "src/wasm-lexer.l" { return TOK(GROW_MEMORY); } YY_BREAK case 186: YY_RULE_SETUP #line 320 "src/wasm-lexer.l" { return TOK(HAS_FEATURE); } YY_BREAK case 187: YY_RULE_SETUP #line 321 "src/wasm-lexer.l" { return TOK(TYPE); } YY_BREAK case 188: YY_RULE_SETUP #line 322 "src/wasm-lexer.l" { return TOK(FUNC); } YY_BREAK case 189: YY_RULE_SETUP #line 323 "src/wasm-lexer.l" { return TOK(PARAM); } YY_BREAK case 190: YY_RULE_SETUP #line 324 "src/wasm-lexer.l" { return TOK(RESULT); } YY_BREAK case 191: YY_RULE_SETUP #line 325 "src/wasm-lexer.l" { return TOK(LOCAL); } YY_BREAK case 192: YY_RULE_SETUP #line 326 "src/wasm-lexer.l" { return TOK(MODULE); } YY_BREAK case 193: YY_RULE_SETUP #line 327 "src/wasm-lexer.l" { return TOK(MEMORY); } YY_BREAK case 194: YY_RULE_SETUP #line 328 "src/wasm-lexer.l" { return TOK(SEGMENT); } YY_BREAK case 195: YY_RULE_SETUP #line 329 "src/wasm-lexer.l" { return TOK(IMPORT); } YY_BREAK case 196: YY_RULE_SETUP #line 330 "src/wasm-lexer.l" { return TOK(EXPORT); } YY_BREAK case 197: YY_RULE_SETUP #line 331 "src/wasm-lexer.l" { return TOK(TABLE); } YY_BREAK case 198: YY_RULE_SETUP #line 332 "src/wasm-lexer.l" { return TOK(ASSERT_INVALID); } YY_BREAK case 199: YY_RULE_SETUP #line 333 "src/wasm-lexer.l" { return TOK(ASSERT_RETURN); } YY_BREAK case 200: YY_RULE_SETUP #line 334 "src/wasm-lexer.l" { return TOK(ASSERT_RETURN_NAN); } YY_BREAK case 201: YY_RULE_SETUP #line 335 "src/wasm-lexer.l" { return TOK(ASSERT_TRAP); } YY_BREAK case 202: YY_RULE_SETUP #line 336 "src/wasm-lexer.l" { return TOK(INVOKE); } YY_BREAK case 203: YY_RULE_SETUP #line 337 "src/wasm-lexer.l" { TEXT; return TOK(VAR); } YY_BREAK case 204: YY_RULE_SETUP #line 339 "src/wasm-lexer.l" { return TOK(GLOBAL); } YY_BREAK case 205: YY_RULE_SETUP #line 340 "src/wasm-lexer.l" { return TOK(LOAD_GLOBAL); } YY_BREAK case 206: YY_RULE_SETUP #line 341 "src/wasm-lexer.l" { return TOK(STORE_GLOBAL); } YY_BREAK case 207: YY_RULE_SETUP #line 343 "src/wasm-lexer.l" { BEGIN(LINE_COMMENT); } YY_BREAK case 208: /* rule 208 can match eol */ YY_RULE_SETUP #line 344 "src/wasm-lexer.l" { RESET_COLUMN(yyscanner); BEGIN(INITIAL); } YY_BREAK case YY_STATE_EOF(LINE_COMMENT): #line 345 "src/wasm-lexer.l" { return TOK(EOF); } YY_BREAK case 209: YY_RULE_SETUP #line 346 "src/wasm-lexer.l" YY_BREAK case 210: YY_RULE_SETUP #line 347 "src/wasm-lexer.l" { BEGIN(BLOCK_COMMENT); COMMENT_NESTING(yyscanner) = 1; } YY_BREAK case 211: YY_RULE_SETUP #line 348 "src/wasm-lexer.l" { COMMENT_NESTING(yyscanner)++; } YY_BREAK case 212: YY_RULE_SETUP #line 349 "src/wasm-lexer.l" { if (--COMMENT_NESTING(yyscanner) == 0) BEGIN(INITIAL); } YY_BREAK case 213: /* rule 213 can match eol */ YY_RULE_SETUP #line 350 "src/wasm-lexer.l" { RESET_COLUMN(yyscanner); } YY_BREAK case YY_STATE_EOF(BLOCK_COMMENT): #line 351 "src/wasm-lexer.l" { wasm_error(yylloc, &yyscanner, parser, "unexpected EOF"); return TOK(EOF); } YY_BREAK case 214: YY_RULE_SETUP #line 354 "src/wasm-lexer.l" YY_BREAK case 215: /* rule 215 can match eol */ YY_RULE_SETUP #line 355 "src/wasm-lexer.l" { RESET_COLUMN(yyscanner); } YY_BREAK case 216: YY_RULE_SETUP #line 356 "src/wasm-lexer.l" YY_BREAK case YY_STATE_EOF(INITIAL): #line 357 "src/wasm-lexer.l" { return TOK(EOF); } YY_BREAK case 217: YY_RULE_SETUP #line 358 "src/wasm-lexer.l" { wasm_error(yylloc, &yyscanner, parser, "unexpected token \"%.*s\"", yyleng, yytext); } YY_BREAK case 218: YY_RULE_SETUP #line 361 "src/wasm-lexer.l" { wasm_error(yylloc, &yyscanner, parser, "unexpected char"); } YY_BREAK case 219: YY_RULE_SETUP #line 364 "src/wasm-lexer.l" ECHO; YY_BREAK #line 2766 "src/wasm-lexer.c" case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yyg->yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * wasm_lex(). If so, then we have to assure * consistency between YY_CURRENT_BUFFER and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( yyscanner ); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner); yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yyg->yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yyg->yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer( yyscanner ) ) { case EOB_ACT_END_OF_FILE: { yyg->yy_did_buffer_switch_on_eof = 0; if ( wasm_wrap(yyscanner ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yyg->yy_c_buf_p = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; yy_current_state = yy_get_previous_state( yyscanner ); yy_cp = yyg->yy_c_buf_p; yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of user's declarations */ } /* end of wasm_lex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; register char *source = yyg->yytext_ptr; register int number_to_move, i; int ret_val; if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0; else { yy_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. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; int yy_c_buf_p_offset = (int) (yyg->yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { yy_size_t 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. */ wasm_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), yyg->yy_n_chars, num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } if ( yyg->yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; wasm_restart(yyin ,yyscanner); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) wasm_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); } yyg->yy_n_chars += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state (yyscan_t yyscanner) { register yy_state_type yy_current_state; register char *yy_cp; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_current_state = yyg->yy_start; for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 853 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) { register int yy_is_jam; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ register char *yy_cp = yyg->yy_c_buf_p; register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { yyg->yy_last_accepting_state = yy_current_state; yyg->yy_last_accepting_cpos = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 853 ) 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 == 852); (void)yyg; return yy_is_jam ? 0 : yy_current_state; } static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner) { register char *yy_cp; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_cp = yyg->yy_c_buf_p; /* undo effects of setting up yytext */ *yy_cp = yyg->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 yy_size_t number_to_move = yyg->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 = yyg->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; } yyg->yytext_ptr = yy_bp; yyg->yy_hold_char = *yy_cp; yyg->yy_c_buf_p = yy_cp; } #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (yyscan_t yyscanner) #else static int input (yyscan_t yyscanner) #endif { int c; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; *yyg->yy_c_buf_p = yyg->yy_hold_char; if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) /* This was really a NUL. */ *yyg->yy_c_buf_p = '\0'; else { /* need more input */ yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr; ++yyg->yy_c_buf_p; switch ( yy_get_next_buffer( yyscanner ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ wasm_restart(yyin ,yyscanner); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( wasm_wrap(yyscanner ) ) return EOF; if ( ! yyg->yy_did_buffer_switch_on_eof ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(yyscanner); #else return input(yyscanner); #endif } case EOB_ACT_CONTINUE_SCAN: yyg->yy_c_buf_p = yyg->yytext_ptr + offset; break; } } } c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ yyg->yy_hold_char = *++yyg->yy_c_buf_p; if ( c == '\n' ) do{ yylineno++; yycolumn=0; }while(0) ; return c; } #endif /* ifndef YY_NO_INPUT */ /** Immediately switch to a different input stream. * @param input_file A readable stream. * @param yyscanner The scanner object. * @note This function does not reset the start condition to @c INITIAL . */ void wasm_restart (FILE * input_file , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! YY_CURRENT_BUFFER ){ wasm_ensure_buffer_stack (yyscanner); YY_CURRENT_BUFFER_LVALUE = wasm__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); } wasm__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); wasm__load_buffer_state(yyscanner ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * @param yyscanner The scanner object. */ void wasm__switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* TODO. We should be able to replace this entire function body * with * wasm_pop_buffer_state(); * wasm_push_buffer_state(new_buffer); */ wasm_ensure_buffer_stack (yyscanner); if ( YY_CURRENT_BUFFER == new_buffer ) return; if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yyg->yy_c_buf_p = yyg->yy_hold_char; YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } YY_CURRENT_BUFFER_LVALUE = new_buffer; wasm__load_buffer_state(yyscanner ); /* We don't actually know whether we did this switch during * EOF (wasm_wrap()) processing, but the only time this flag * is looked at is after wasm_wrap() is called, so it's safe * to go ahead and always set it. */ yyg->yy_did_buffer_switch_on_eof = 1; } static void wasm__load_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; yyg->yy_hold_char = *yyg->yy_c_buf_p; } /** Allocate and initialize an input buffer state. * @param file A readable stream. * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. * @param yyscanner The scanner object. * @return the allocated buffer state. */ YY_BUFFER_STATE wasm__create_buffer (FILE * file, int size , yyscan_t yyscanner) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) wasm_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in wasm__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 *) wasm_alloc(b->yy_buf_size + 2 ,yyscanner ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in wasm__create_buffer()" ); b->yy_is_our_buffer = 1; wasm__init_buffer(b,file ,yyscanner); return b; } /** Destroy the buffer. * @param b a buffer created with wasm__create_buffer() * @param yyscanner The scanner object. */ void wasm__delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) wasm_free((void *) b->yy_ch_buf ,yyscanner ); wasm_free((void *) b ,yyscanner ); } /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a wasm_restart() or at EOF. */ static void wasm__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) { int oerrno = errno; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; wasm__flush_buffer(b ,yyscanner); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then wasm__init_buffer was _probably_ * called from wasm_restart() 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. * @param yyscanner The scanner object. */ void wasm__flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) wasm__load_buffer_state(yyscanner ); } /** Pushes the new state onto the stack. The new state becomes * the current state. This function will allocate the stack * if necessary. * @param new_buffer The new state. * @param yyscanner The scanner object. */ void wasm_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (new_buffer == NULL) return; wasm_ensure_buffer_stack(yyscanner); /* This block is copied from wasm__switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *yyg->yy_c_buf_p = yyg->yy_hold_char; YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; } /* Only push if top exists. Otherwise, replace top. */ if (YY_CURRENT_BUFFER) yyg->yy_buffer_stack_top++; YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from wasm__switch_to_buffer. */ wasm__load_buffer_state(yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * @param yyscanner The scanner object. */ void wasm_pop_buffer_state (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!YY_CURRENT_BUFFER) return; wasm__delete_buffer(YY_CURRENT_BUFFER ,yyscanner); YY_CURRENT_BUFFER_LVALUE = NULL; if (yyg->yy_buffer_stack_top > 0) --yyg->yy_buffer_stack_top; if (YY_CURRENT_BUFFER) { wasm__load_buffer_state(yyscanner ); yyg->yy_did_buffer_switch_on_eof = 1; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void wasm_ensure_buffer_stack (yyscan_t yyscanner) { yy_size_t num_to_alloc; struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (!yyg->yy_buffer_stack) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; yyg->yy_buffer_stack = (struct yy_buffer_state**)wasm_alloc (num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in wasm_ensure_buffer_stack()" ); memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); yyg->yy_buffer_stack_max = num_to_alloc; yyg->yy_buffer_stack_top = 0; return; } if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ /* Increase the buffer to prepare for a possible push. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = yyg->yy_buffer_stack_max + grow_size; yyg->yy_buffer_stack = (struct yy_buffer_state**)wasm_realloc (yyg->yy_buffer_stack, num_to_alloc * sizeof(struct yy_buffer_state*) , yyscanner); if ( ! yyg->yy_buffer_stack ) YY_FATAL_ERROR( "out of dynamic memory in wasm_ensure_buffer_stack()" ); /* zero only the new slots.*/ memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); yyg->yy_buffer_stack_max = num_to_alloc; } } /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ YY_BUFFER_STATE wasm__scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) wasm_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in wasm__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; wasm__switch_to_buffer(b ,yyscanner ); return b; } /** Setup the input buffer state to scan a string. The next call to wasm_lex() will * scan from a @e copy of @a str. * @param yystr a NUL-terminated string to scan * @param yyscanner The scanner object. * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * wasm__scan_bytes() instead. */ YY_BUFFER_STATE wasm__scan_string (yyconst char * yystr , yyscan_t yyscanner) { return wasm__scan_bytes(yystr,strlen(yystr) ,yyscanner); } /** Setup the input buffer state to scan the given bytes. The next call to wasm_lex() will * scan from a @e copy of @a bytes. * @param yybytes the byte buffer to scan * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * @param yyscanner The scanner object. * @return the newly allocated buffer state object. */ YY_BUFFER_STATE wasm__scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len , yyscan_t yyscanner) { YY_BUFFER_STATE b; char *buf; yy_size_t n; yy_size_t i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; buf = (char *) wasm_alloc(n ,yyscanner ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in wasm__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 = wasm__scan_buffer(buf,n ,yyscanner); if ( ! b ) YY_FATAL_ERROR( "bad buffer in wasm__scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = yyg->yy_hold_char; \ yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ yyg->yy_hold_char = *yyg->yy_c_buf_p; \ *yyg->yy_c_buf_p = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the user-defined data for this scanner. * @param yyscanner The scanner object. */ YY_EXTRA_TYPE wasm_get_extra (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyextra; } /** Get the current line number. * @param yyscanner The scanner object. */ int wasm_get_lineno (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (! YY_CURRENT_BUFFER) return 0; return yylineno; } /** Get the current column number. * @param yyscanner The scanner object. */ int wasm_get_column (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; if (! YY_CURRENT_BUFFER) return 0; return yycolumn; } /** Get the input stream. * @param yyscanner The scanner object. */ FILE *wasm_get_in (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyin; } /** Get the output stream. * @param yyscanner The scanner object. */ FILE *wasm_get_out (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyout; } /** Get the length of the current token. * @param yyscanner The scanner object. */ yy_size_t wasm_get_leng (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yyleng; } /** Get the current token. * @param yyscanner The scanner object. */ char *wasm_get_text (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yytext; } /** Set the user-defined data. This data is never touched by the scanner. * @param user_defined The data to be associated with this scanner. * @param yyscanner The scanner object. */ void wasm_set_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyextra = user_defined ; } /** Set the current line number. * @param line_number * @param yyscanner The scanner object. */ void wasm_set_lineno (int line_number , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* lineno is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) YY_FATAL_ERROR( "wasm_set_lineno called with no buffer" ); yylineno = line_number; } /** Set the current column. * @param line_number * @param yyscanner The scanner object. */ void wasm_set_column (int column_no , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* column is only valid if an input buffer exists. */ if (! YY_CURRENT_BUFFER ) YY_FATAL_ERROR( "wasm_set_column called with no buffer" ); yycolumn = column_no; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * @param yyscanner The scanner object. * @see wasm__switch_to_buffer */ void wasm_set_in (FILE * in_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyin = in_str ; } void wasm_set_out (FILE * out_str , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yyout = out_str ; } int wasm_get_debug (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yy_flex_debug; } void wasm_set_debug (int bdebug , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yy_flex_debug = bdebug ; } /* Accessor methods for yylval and yylloc */ YYSTYPE * wasm_get_lval (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yylval; } void wasm_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yylval = yylval_param; } YYLTYPE *wasm_get_lloc (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; return yylloc; } void wasm_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; yylloc = yylloc_param; } /* User-visible API */ /* wasm_lex_init is special because it creates the scanner itself, so it is * the ONLY reentrant function that doesn't take the scanner as the last argument. * That's why we explicitly handle the declaration, instead of using our macros. */ int wasm_lex_init(yyscan_t* ptr_yy_globals) { if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) wasm_alloc ( sizeof( struct yyguts_t ), NULL ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; return 1; } /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); return yy_init_globals ( *ptr_yy_globals ); } /* wasm_lex_init_extra has the same functionality as wasm_lex_init, but follows the * convention of taking the scanner as the last argument. Note however, that * this is a *pointer* to a scanner, as it will be allocated by this call (and * is the reason, too, why this function also must handle its own declaration). * The user defined value in the first argument will be available to wasm_alloc in * the yyextra field. */ int wasm_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) { struct yyguts_t dummy_yyguts; wasm_set_extra (yy_user_defined, &dummy_yyguts); if (ptr_yy_globals == NULL){ errno = EINVAL; return 1; } *ptr_yy_globals = (yyscan_t) wasm_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); if (*ptr_yy_globals == NULL){ errno = ENOMEM; return 1; } /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); wasm_set_extra (yy_user_defined, *ptr_yy_globals); return yy_init_globals ( *ptr_yy_globals ); } static int yy_init_globals (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Initialization is the same as for the non-reentrant scanner. * This function is called from wasm_lex_destroy(), so don't allocate here. */ yyg->yy_buffer_stack = 0; yyg->yy_buffer_stack_top = 0; yyg->yy_buffer_stack_max = 0; yyg->yy_c_buf_p = (char *) 0; yyg->yy_init = 0; yyg->yy_start = 0; yyg->yy_start_stack_ptr = 0; yyg->yy_start_stack_depth = 0; yyg->yy_start_stack = NULL; /* Defined in main.c */ #ifdef YY_STDINIT yyin = stdin; yyout = stdout; #else yyin = (FILE *) 0; yyout = (FILE *) 0; #endif /* For future reference: Set errno on error, since we are called by * wasm_lex_init() */ return 0; } /* wasm_lex_destroy is for both reentrant and non-reentrant scanners. */ int wasm_lex_destroy (yyscan_t yyscanner) { struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ wasm__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); YY_CURRENT_BUFFER_LVALUE = NULL; wasm_pop_buffer_state(yyscanner); } /* Destroy the stack itself. */ wasm_free(yyg->yy_buffer_stack ,yyscanner); yyg->yy_buffer_stack = NULL; /* Destroy the start condition stack. */ wasm_free(yyg->yy_start_stack ,yyscanner ); yyg->yy_start_stack = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time * wasm_lex() is called, initialization will occur. */ yy_init_globals( yyscanner); /* Destroy the main struct (reentrant only). */ wasm_free ( yyscanner , yyscanner ); yyscanner = NULL; return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner) { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner) { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *wasm_alloc (yy_size_t size , yyscan_t yyscanner) { return (void *) malloc( size ); } void *wasm_realloc (void * ptr, yy_size_t size , yyscan_t yyscanner) { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } void wasm_free (void * ptr , yyscan_t yyscanner) { free( (char *) ptr ); /* see wasm_realloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #line 363 "src/wasm-lexer.l" int wasm_wrap(yyscan_t yyscanner) { return 1; } WasmScanner wasm_new_scanner(const char* filename) { WasmScannerExtra* extra = malloc(sizeof(WasmScannerExtra)); if (!extra) return NULL; extra->column = 1; extra->filename = filename; extra->file = fopen(filename, "r"); if (!extra->file) { free(extra); return NULL; } yyscan_t scanner; wasm_lex_init(&scanner); wasm_set_in(extra->file,scanner); wasm_set_extra(extra,scanner); return scanner; } void wasm_free_scanner(WasmScanner scanner) { WasmScannerExtra* extra = wasm_get_extra(scanner); fclose(extra->file); free(extra); wasm_lex_destroy((yyscan_t)scanner); }