diff options
Diffstat (limited to 'src/wasm-flex-lexer.c')
| -rw-r--r-- | src/wasm-flex-lexer.c | 3998 |
1 files changed, 3998 insertions, 0 deletions
diff --git a/src/wasm-flex-lexer.c b/src/wasm-flex-lexer.c new file mode 100644 index 00000000..56577b80 --- /dev/null +++ b/src/wasm-flex-lexer.c @@ -0,0 +1,3998 @@ +#line 2 "src/wasm-flex-lexer.c" + +#line 4 "src/wasm-flex-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 <stdio.h> +#include <string.h> +#include <errno.h> +#include <stdlib.h> + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include <inttypes.h> +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; + +/* 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_lexer_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_lexer_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_lexer_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_lexer_restart (FILE *input_file ,yyscan_t yyscanner ); +void wasm_lexer__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +YY_BUFFER_STATE wasm_lexer__create_buffer (FILE *file,int size ,yyscan_t yyscanner ); +void wasm_lexer__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void wasm_lexer__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner ); +void wasm_lexer_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner ); +void wasm_lexer_pop_buffer_state (yyscan_t yyscanner ); + +static void wasm_lexer_ensure_buffer_stack (yyscan_t yyscanner ); +static void wasm_lexer__load_buffer_state (yyscan_t yyscanner ); +static void wasm_lexer__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner ); + +#define YY_FLUSH_BUFFER wasm_lexer__flush_buffer(YY_CURRENT_BUFFER ,yyscanner) + +YY_BUFFER_STATE wasm_lexer__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner ); +YY_BUFFER_STATE wasm_lexer__scan_string (yyconst char *yy_str ,yyscan_t yyscanner ); +YY_BUFFER_STATE wasm_lexer__scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner ); + +void *wasm_lexer_alloc (yy_size_t ,yyscan_t yyscanner ); +void *wasm_lexer_realloc (void *,yy_size_t ,yyscan_t yyscanner ); +void wasm_lexer_free (void * ,yyscan_t yyscanner ); + +#define yy_new_buffer wasm_lexer__create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + wasm_lexer_ensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + wasm_lexer__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_lexer_ensure_buffer_stack (yyscanner); \ + YY_CURRENT_BUFFER_LVALUE = \ + wasm_lexer__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[852] = + { 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, 4, 217, 217, 207, 217, 217, 217, 21, + 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, 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, 4, 16, 217, 217, 217, 217, 217, + 217, 217, 217, 217, 217, 217, 7, 217, 3, 217, + 217, 217, 217, 217, 25, 24, 217, 217, 217, 187, + 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, + 217, 217, 20, 217, 217, 217, 217, 217, 217, 217, + 217, 217, 217, 217, 217, 186, 217, 217, 217, 4, + 217, 217, 17, 22, 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, 217, 190, + 217, 217, 217, 217, 188, 217, 217, 217, 217, 194, + 217, 197, 217, 217, 217, 217, 196, 217, 217, 217, + 217, 217, 217, 141, 217, 151, 149, 147, 217, 145, + 217, 217, 217, 143, 217, 217, 217, 217, 217, 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, 204, 217, 217, 217, 217, 217, + 217, 217, 217, 121, 217, 217, 217, 217, 217, 217, + 123, 217, 97, 217, 217, 217, 217, 217, 217, 217, + 217, 217, 217, 217, 217, 217, 217, 217, 122, 217, + 217, 217, 217, 217, 217, 217, 124, 98, 217, 217, + 217, 217, 217, 217, 217, 217, 217, 195, 217, 202, + 217, 192, 191, 217, 217, 189, 28, 217, 217, 217, + 217, 217, 55, 217, 217, 217, 69, 107, 217, 217, + + 217, 217, 113, 217, 217, 117, 115, 111, 217, 67, + 217, 217, 217, 217, 109, 217, 70, 108, 217, 217, + 217, 114, 217, 217, 118, 116, 112, 217, 68, 217, + 217, 217, 217, 217, 110, 217, 217, 217, 217, 81, + 95, 61, 217, 63, 217, 217, 217, 217, 217, 217, + 85, 60, 217, 217, 217, 217, 101, 217, 217, 83, + 217, 217, 99, 82, 96, 62, 217, 64, 217, 217, + 217, 217, 217, 217, 217, 86, 217, 217, 217, 217, + 102, 217, 217, 84, 217, 100, 19, 217, 217, 217, + 4, 217, 193, 217, 217, 217, 217, 217, 217, 217, + + 217, 217, 73, 217, 217, 217, 217, 217, 33, 217, + 217, 217, 71, 217, 217, 74, 217, 217, 217, 217, + 34, 217, 217, 217, 217, 72, 217, 217, 217, 217, + 217, 217, 217, 137, 139, 133, 135, 129, 131, 31, + 125, 127, 217, 217, 217, 217, 217, 217, 217, 217, + 217, 217, 217, 138, 140, 134, 136, 130, 132, 32, + 126, 128, 217, 217, 217, 217, 217, 217, 217, 4, + 217, 217, 54, 217, 217, 217, 217, 217, 217, 217, + 217, 217, 58, 217, 217, 217, 75, 217, 217, 217, + 37, 77, 59, 217, 217, 76, 217, 217, 217, 217, + + 38, 78, 29, 217, 217, 56, 87, 89, 217, 217, + 217, 217, 91, 93, 217, 103, 105, 35, 217, 217, + 57, 88, 90, 217, 217, 217, 217, 217, 217, 92, + 94, 217, 104, 106, 36, 217, 217, 217, 30, 217, + 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, + 217, 217, 180, 217, 217, 217, 217, 217, 181, 217, + 217, 217, 217, 65, 217, 178, 217, 49, 217, 217, + 217, 217, 217, 217, 66, 217, 179, 217, 217, 50, + 217, 217, 217, 217, 217, 217, 217, 217, 201, 26, + 217, 217, 217, 217, 79, 217, 217, 217, 80, 217, + + 217, 184, 185, 217, 39, 41, 217, 51, 217, 217, + 217, 217, 217, 217, 40, 42, 217, 52, 53, 217, + 217, 205, 183, 217, 23, 182, 217, 217, 217, 217, + 119, 217, 217, 217, 120, 217, 217, 43, 45, 217, + 217, 217, 155, 217, 217, 44, 46, 47, 48, 217, + 217, 217, 206, 217, 199, 27, 217, 217, 217, 217, + 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, + 217, 217, 198, 217, 217, 217, 173, 217, 217, 217, + 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, + 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, + + 172, 217, 217, 156, 158, 160, 162, 217, 217, 217, + 157, 159, 161, 163, 217, 217, 217, 217, 217, 217, + 217, 217, 217, 217, 217, 217, 153, 154, 217, 200, + 164, 166, 168, 170, 217, 165, 167, 169, 171, 217, + 217, 217, 217, 217, 217, 217, 174, 176, 175, 177, + 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[862] = + { 0, + 0, 0, 1891, 1890, 54, 55, 59, 65, 1892, 1895, + 1895, 1895, 1860, 53, 1859, 1865, 1895, 80, 77, 78, + 1864, 1856, 38, 41, 42, 53, 85, 92, 44, 108, + 88, 96, 111, 78, 54, 94, 113, 106, 104, 1895, + 1895, 1895, 1895, 1862, 1875, 1895, 1895, 1895, 1895, 158, + 1853, 1852, 140, 1895, 154, 1851, 1850, 1895, 173, 184, + 123, 126, 214, 240, 257, 1895, 119, 116, 137, 140, + 165, 170, 172, 187, 179, 122, 174, 181, 190, 221, + 206, 212, 217, 216, 235, 239, 46, 254, 218, 209, + 255, 250, 257, 265, 77, 256, 270, 1895, 1895, 1895, + + 1895, 0, 0, 274, 0, 1869, 1868, 306, 184, 273, + 281, 277, 223, 298, 275, 300, 317, 313, 305, 283, + 306, 315, 336, 337, 320, 324, 322, 326, 323, 329, + 332, 334, 333, 343, 1847, 339, 341, 344, 345, 346, + 350, 351, 352, 355, 354, 356, 1895, 386, 0, 422, + 367, 362, 383, 378, 386, 1846, 397, 415, 434, 1845, + 394, 395, 399, 417, 454, 478, 425, 431, 429, 450, + 404, 463, 1844, 470, 464, 500, 494, 444, 498, 486, + 502, 504, 424, 505, 506, 1843, 512, 0, 532, 549, + 514, 524, 1842, 1841, 541, 525, 526, 542, 546, 529, + + 548, 552, 553, 560, 563, 565, 573, 562, 581, 577, + 566, 574, 576, 594, 595, 596, 598, 584, 602, 606, + 604, 610, 608, 615, 612, 628, 620, 629, 630, 618, + 635, 633, 642, 643, 636, 652, 658, 644, 645, 651, + 655, 669, 664, 670, 671, 682, 672, 674, 667, 675, + 694, 695, 681, 691, 462, 685, 697, 702, 709, 1840, + 564, 708, 531, 710, 1839, 711, 712, 718, 719, 1838, + 721, 717, 360, 752, 723, 732, 1837, 728, 747, 748, + 749, 753, 734, 1836, 754, 1835, 1834, 1833, 726, 1832, + 750, 756, 759, 760, 763, 766, 758, 771, 774, 778, + + 779, 780, 781, 786, 782, 1831, 788, 1830, 1829, 1828, + 791, 1827, 783, 787, 793, 807, 795, 796, 810, 794, + 812, 813, 816, 817, 1826, 818, 824, 827, 828, 819, + 822, 829, 830, 1825, 834, 838, 840, 841, 846, 847, + 1824, 843, 1823, 848, 852, 849, 855, 853, 857, 850, + 868, 856, 871, 874, 865, 876, 877, 879, 1822, 880, + 882, 884, 886, 887, 892, 893, 1821, 1820, 894, 896, + 895, 901, 897, 913, 903, 907, 914, 1819, 898, 1818, + 910, 926, 1817, 943, 922, 1816, 1815, 935, 937, 936, + 920, 950, 975, 967, 941, 951, 1814, 1813, 957, 952, + + 953, 969, 1812, 971, 974, 1811, 1810, 1809, 972, 1808, + 979, 982, 980, 981, 1807, 988, 1806, 1805, 991, 990, + 993, 1804, 995, 996, 1803, 1802, 1801, 997, 1800, 994, + 1003, 1005, 1004, 1007, 1799, 1012, 1018, 1015, 1013, 1798, + 1797, 1796, 1020, 1795, 1022, 1026, 1029, 1030, 1031, 1033, + 1794, 1793, 1034, 1028, 1040, 1052, 1792, 1043, 1045, 1791, + 1054, 1055, 1790, 1789, 1788, 1787, 1056, 1786, 1059, 1060, + 1061, 1064, 1068, 1069, 1071, 1785, 1063, 1072, 1076, 1078, + 1784, 1093, 1077, 1783, 1087, 1782, 1781, 1080, 1095, 1090, + 0, 1126, 1780, 1096, 1107, 1119, 1098, 1120, 1101, 1105, + + 1121, 1123, 1779, 1124, 1125, 1127, 1129, 1134, 1778, 1131, + 1137, 1138, 1777, 1139, 1146, 1776, 1140, 1142, 1150, 1152, + 1775, 1153, 1157, 1154, 1160, 1774, 1161, 1162, 1164, 1167, + 1170, 1155, 1176, 1773, 1772, 1771, 1770, 1769, 1768, 1187, + 1767, 1766, 1179, 1180, 1177, 1182, 1183, 1184, 1188, 1210, + 1186, 1198, 1200, 1765, 1764, 1763, 1762, 1761, 1760, 1217, + 1759, 1758, 1206, 1207, 1209, 1211, 1212, 1215, 1221, 1757, + 1223, 1222, 1249, 1241, 1228, 1243, 1244, 1245, 1248, 1102, + 1247, 1251, 1756, 1253, 1250, 1255, 1755, 1254, 1256, 1257, + 1754, 1753, 1752, 1258, 1265, 1751, 1263, 1269, 1273, 1271, + + 1750, 1749, 1748, 1277, 1279, 1747, 1746, 1745, 1292, 1284, + 1280, 1286, 1744, 1743, 1285, 1742, 1741, 1302, 1298, 1300, + 1740, 1739, 1738, 1301, 1313, 1320, 1308, 1295, 1310, 1737, + 1736, 1311, 1735, 1734, 1331, 1324, 1325, 1312, 1733, 1317, + 1329, 1327, 1333, 1321, 1328, 1335, 1339, 1336, 1340, 1359, + 1345, 1346, 1732, 1348, 1349, 1350, 1352, 1351, 1731, 1353, + 1360, 1362, 1358, 1730, 1366, 1729, 1380, 1728, 1371, 1382, + 1374, 1385, 1387, 1375, 1727, 1379, 1726, 1398, 1404, 1725, + 1381, 1392, 1397, 1405, 1400, 1407, 1409, 1394, 1724, 1723, + 1410, 1415, 1416, 1417, 1722, 1418, 1422, 1419, 1721, 1441, + + 1425, 1720, 1719, 1426, 1718, 1717, 1427, 1716, 1445, 1447, + 1443, 1434, 1435, 1438, 1715, 1714, 1436, 1713, 1712, 1465, + 1466, 1711, 1710, 1439, 1709, 1708, 1459, 1457, 1460, 1462, + 1707, 1471, 1464, 1467, 1706, 1463, 1472, 1705, 1704, 1473, + 1477, 1478, 1703, 1491, 1492, 1702, 1701, 1700, 1699, 1476, + 1488, 1495, 1698, 1496, 1498, 1697, 1503, 1516, 1514, 1504, + 1522, 1523, 1520, 1508, 1510, 1531, 1537, 1517, 1519, 1525, + 1542, 1546, 1688, 1534, 1535, 1539, 1684, 1538, 1540, 1541, + 1559, 1543, 1551, 1566, 1565, 1568, 1567, 1569, 1571, 1560, + 1575, 1576, 1577, 1584, 1511, 1591, 1593, 1590, 1595, 1599, + + 1675, 1604, 1605, 1651, 1648, 1646, 1645, 1606, 1608, 1613, + 1644, 1643, 1642, 1641, 1597, 1612, 1614, 1615, 1619, 1600, + 1617, 1623, 1630, 1632, 1618, 1622, 1574, 1437, 1625, 1289, + 1036, 789, 724, 648, 1634, 586, 527, 488, 430, 1636, + 1637, 1639, 1647, 1650, 1649, 1652, 400, 213, 150, 124, + 1895, 1683, 1690, 1697, 1701, 1706, 1710, 1717, 1720, 106, + 64 + } ; + +static yyconst flex_int16_t yy_def[862] = + { 0, + 851, 1, 852, 852, 853, 853, 854, 854, 851, 851, + 851, 851, 855, 856, 857, 851, 851, 855, 18, 18, + 851, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 851, + 851, 851, 851, 851, 851, 851, 851, 851, 851, 858, + 855, 855, 856, 851, 859, 857, 857, 851, 18, 18, + 855, 855, 855, 855, 63, 851, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 851, 851, 851, + + 851, 860, 861, 855, 63, 64, 64, 63, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 851, 63, 108, 64, + 855, 855, 855, 855, 855, 855, 855, 855, 158, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 148, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 63, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 384, 855, 855, 855, 855, 855, 855, 855, 855, 855, + + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 855, 855, 855, 855, 855, 855, 855, 855, 855, 855, + 0, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851 + } ; + +static yyconst flex_int16_t yy_nxt[1952] = + { 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, + 133, 55, 69, 52, 52, 91, 68, 50, 70, 63, + 63, 60, 60, 50, 59, 60, 60, 60, 60, 60, + + 60, 60, 73, 64, 64, 74, 72, 52, 52, 144, + 52, 147, 64, 64, 90, 52, 51, 51, 52, 61, + 51, 51, 52, 62, 52, 80, 52, 76, 81, 92, + 65, 86, 85, 77, 52, 75, 52, 95, 52, 78, + 87, 52, 88, 52, 82, 54, 52, 97, 93, 52, + 83, 84, 52, 52, 52, 89, 52, 88, 109, 53, + 96, 53, 94, 101, 110, 101, 104, 52, 55, 112, + 52, 119, 102, 102, 102, 102, 102, 102, 102, 102, + 52, 111, 53, 102, 102, 63, 101, 60, 116, 102, + 102, 102, 102, 102, 102, 52, 63, 53, 60, 64, + + 52, 101, 52, 53, 52, 117, 113, 101, 64, 52, + 64, 52, 51, 114, 52, 115, 51, 52, 120, 64, + 52, 151, 118, 51, 124, 121, 65, 51, 105, 105, + 105, 105, 105, 105, 105, 105, 52, 123, 122, 52, + 64, 125, 52, 52, 52, 136, 52, 52, 52, 64, + 106, 52, 127, 52, 107, 107, 107, 107, 107, 107, + 107, 107, 126, 135, 155, 52, 129, 128, 130, 52, + 52, 108, 108, 108, 108, 108, 108, 108, 108, 131, + 52, 132, 108, 108, 52, 52, 52, 52, 108, 108, + 108, 108, 108, 108, 140, 52, 142, 134, 138, 139, + + 52, 145, 137, 52, 52, 52, 141, 52, 152, 143, + 127, 52, 158, 52, 153, 162, 154, 146, 148, 157, + 149, 149, 149, 149, 149, 149, 149, 149, 52, 159, + 52, 149, 149, 156, 161, 52, 52, 149, 149, 149, + 149, 149, 149, 52, 164, 52, 160, 52, 165, 166, + 52, 150, 52, 52, 52, 167, 52, 171, 163, 52, + 172, 169, 52, 52, 52, 176, 52, 52, 168, 52, + 170, 52, 178, 52, 52, 52, 52, 173, 174, 182, + 52, 52, 52, 175, 52, 52, 52, 177, 181, 186, + 52, 187, 52, 392, 179, 180, 185, 52, 183, 184, + + 188, 188, 188, 188, 188, 188, 188, 188, 52, 192, + 191, 188, 188, 52, 194, 195, 52, 188, 188, 188, + 188, 188, 188, 193, 52, 52, 223, 52, 224, 52, + 52, 150, 189, 259, 52, 222, 190, 190, 190, 190, + 190, 190, 190, 190, 196, 52, 197, 52, 198, 199, + 200, 201, 202, 225, 52, 52, 203, 204, 205, 52, + 52, 52, 206, 207, 208, 209, 255, 210, 211, 212, + 213, 214, 257, 270, 52, 215, 216, 217, 256, 218, + 52, 219, 220, 221, 52, 226, 265, 227, 228, 229, + 258, 230, 52, 52, 52, 231, 232, 233, 234, 235, + + 52, 236, 237, 238, 260, 262, 239, 240, 52, 241, + 377, 242, 243, 244, 263, 245, 52, 261, 52, 246, + 247, 248, 249, 250, 52, 251, 252, 253, 52, 264, + 52, 254, 52, 267, 52, 52, 52, 268, 274, 266, + 271, 272, 52, 273, 52, 269, 190, 190, 190, 190, + 190, 190, 190, 190, 52, 52, 52, 52, 278, 52, + 279, 52, 52, 190, 190, 190, 190, 190, 190, 190, + 190, 52, 52, 275, 277, 284, 52, 280, 52, 52, + 276, 282, 52, 52, 384, 283, 281, 286, 288, 285, + 52, 291, 52, 52, 52, 52, 52, 289, 294, 292, + + 295, 287, 290, 52, 52, 305, 52, 52, 296, 300, + 293, 52, 303, 301, 52, 302, 52, 307, 382, 297, + 306, 304, 298, 299, 52, 52, 52, 313, 52, 308, + 310, 317, 52, 316, 52, 314, 52, 318, 52, 311, + 52, 319, 52, 309, 312, 52, 315, 327, 52, 325, + 52, 323, 320, 335, 324, 321, 322, 326, 52, 52, + 52, 330, 328, 52, 331, 52, 52, 336, 333, 332, + 337, 329, 52, 52, 52, 52, 334, 341, 52, 338, + 344, 52, 52, 340, 339, 52, 342, 345, 52, 353, + 343, 350, 351, 346, 52, 352, 347, 52, 354, 52, + + 52, 52, 52, 358, 52, 52, 361, 348, 349, 367, + 355, 52, 52, 356, 368, 52, 359, 363, 357, 369, + 362, 52, 366, 360, 52, 52, 364, 52, 375, 370, + 371, 365, 52, 372, 378, 376, 379, 380, 52, 52, + 52, 52, 52, 383, 373, 374, 381, 52, 52, 52, + 390, 52, 394, 52, 52, 387, 52, 405, 52, 385, + 386, 388, 52, 389, 52, 391, 393, 393, 393, 393, + 393, 393, 393, 393, 395, 396, 397, 52, 52, 52, + 52, 398, 52, 52, 52, 403, 52, 399, 52, 52, + 52, 409, 400, 52, 401, 402, 52, 410, 404, 407, + + 408, 52, 411, 406, 52, 413, 415, 412, 52, 52, + 52, 52, 52, 52, 418, 414, 52, 52, 52, 52, + 419, 52, 424, 52, 52, 52, 52, 417, 416, 420, + 426, 421, 423, 422, 427, 431, 425, 52, 428, 430, + 52, 433, 52, 52, 429, 435, 52, 52, 52, 52, + 437, 432, 52, 438, 52, 439, 434, 52, 52, 52, + 52, 440, 441, 446, 52, 443, 436, 447, 52, 448, + 52, 52, 449, 52, 442, 450, 52, 52, 52, 52, + 52, 445, 52, 52, 444, 52, 52, 52, 451, 460, + 456, 454, 452, 453, 455, 52, 457, 459, 52, 462, + + 461, 52, 458, 463, 52, 464, 52, 52, 465, 52, + 52, 471, 52, 472, 52, 473, 52, 52, 474, 467, + 466, 475, 52, 52, 52, 52, 52, 52, 52, 470, + 469, 52, 468, 52, 476, 478, 480, 52, 479, 477, + 52, 483, 481, 52, 52, 484, 492, 488, 482, 487, + 52, 489, 52, 485, 486, 490, 52, 491, 491, 491, + 491, 491, 491, 491, 491, 52, 52, 52, 491, 491, + 494, 52, 496, 495, 491, 491, 491, 491, 491, 491, + 52, 52, 52, 52, 493, 502, 501, 52, 497, 393, + 393, 393, 393, 393, 393, 393, 393, 52, 503, 52, + + 504, 52, 52, 505, 52, 52, 498, 506, 509, 52, + 52, 52, 52, 507, 499, 508, 500, 512, 52, 510, + 52, 52, 511, 52, 52, 52, 52, 52, 514, 513, + 521, 515, 516, 52, 52, 52, 523, 52, 517, 520, + 525, 518, 52, 52, 522, 52, 524, 519, 52, 529, + 52, 533, 52, 526, 527, 528, 52, 530, 52, 52, + 52, 52, 531, 52, 52, 540, 52, 543, 532, 545, + 52, 544, 547, 52, 534, 52, 535, 536, 538, 537, + 539, 541, 52, 542, 52, 52, 52, 546, 552, 52, + 52, 52, 548, 52, 52, 553, 563, 549, 52, 52, + + 550, 52, 52, 560, 551, 565, 52, 52, 52, 554, + 52, 555, 556, 566, 557, 564, 558, 52, 559, 561, + 52, 562, 567, 52, 568, 52, 52, 574, 52, 577, + 569, 52, 52, 645, 570, 52, 579, 52, 572, 571, + 573, 573, 573, 573, 573, 573, 573, 573, 575, 52, + 52, 52, 580, 52, 52, 52, 52, 52, 576, 52, + 584, 52, 582, 578, 52, 581, 588, 52, 52, 52, + 52, 590, 52, 583, 591, 585, 52, 594, 586, 592, + 52, 587, 52, 52, 52, 52, 589, 52, 597, 593, + 52, 52, 52, 600, 52, 602, 601, 52, 595, 596, + + 52, 598, 609, 599, 606, 603, 52, 52, 610, 52, + 52, 604, 52, 52, 52, 615, 52, 52, 52, 618, + 605, 619, 611, 620, 607, 613, 608, 614, 52, 612, + 52, 616, 625, 617, 626, 621, 52, 52, 627, 52, + 52, 52, 52, 624, 632, 52, 622, 52, 623, 628, + 635, 52, 52, 52, 636, 637, 629, 630, 52, 631, + 633, 638, 634, 573, 573, 573, 573, 573, 573, 573, + 573, 52, 640, 52, 52, 52, 642, 52, 52, 52, + 52, 52, 639, 52, 52, 52, 52, 52, 52, 649, + 650, 652, 641, 52, 646, 52, 643, 644, 647, 52, + + 648, 52, 651, 52, 655, 654, 653, 52, 658, 52, + 52, 656, 662, 663, 52, 52, 52, 667, 657, 52, + 659, 665, 52, 668, 660, 52, 661, 669, 52, 664, + 52, 52, 52, 672, 666, 671, 673, 674, 52, 670, + 52, 52, 52, 52, 675, 676, 678, 52, 679, 684, + 52, 52, 680, 681, 52, 52, 682, 52, 52, 52, + 677, 52, 685, 52, 687, 52, 52, 683, 686, 52, + 52, 688, 694, 689, 691, 52, 52, 693, 52, 52, + 52, 52, 52, 52, 690, 692, 698, 700, 52, 52, + 52, 704, 52, 696, 695, 703, 52, 697, 701, 699, + + 708, 52, 711, 712, 52, 52, 705, 702, 706, 52, + 52, 52, 52, 707, 713, 52, 714, 52, 718, 709, + 719, 710, 52, 715, 52, 716, 717, 52, 52, 720, + 52, 721, 723, 722, 52, 52, 724, 52, 725, 52, + 52, 728, 726, 729, 730, 52, 52, 52, 52, 52, + 727, 734, 52, 732, 736, 52, 52, 52, 741, 731, + 742, 743, 735, 733, 52, 52, 52, 52, 52, 52, + 737, 52, 740, 52, 738, 52, 739, 52, 751, 752, + 753, 750, 744, 746, 745, 747, 748, 52, 749, 52, + 52, 759, 52, 52, 52, 52, 52, 52, 754, 763, + + 755, 52, 52, 52, 768, 769, 52, 52, 52, 756, + 757, 760, 758, 766, 767, 761, 775, 762, 52, 764, + 765, 52, 52, 770, 771, 52, 52, 774, 52, 776, + 773, 772, 777, 52, 52, 779, 780, 781, 52, 778, + 52, 52, 815, 782, 52, 783, 52, 52, 784, 52, + 52, 785, 52, 52, 786, 52, 788, 787, 789, 791, + 790, 52, 792, 793, 52, 52, 794, 52, 52, 52, + 52, 52, 52, 52, 796, 801, 52, 795, 797, 799, + 800, 52, 804, 805, 806, 807, 808, 798, 809, 52, + 52, 811, 802, 813, 812, 52, 52, 52, 52, 52, + + 803, 52, 814, 820, 52, 52, 52, 52, 816, 810, + 818, 817, 821, 819, 52, 822, 823, 825, 826, 824, + 52, 52, 827, 52, 828, 52, 829, 52, 831, 52, + 52, 833, 832, 836, 52, 52, 52, 834, 52, 835, + 830, 837, 52, 52, 52, 52, 838, 52, 52, 52, + 839, 843, 52, 52, 845, 52, 844, 840, 841, 846, + 52, 842, 52, 847, 52, 849, 52, 52, 848, 52, + 850, 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, 100, 52, 100, + 100, 100, 100, 100, 103, 103, 103, 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, 99, 98, 52, 66, 58, 57, + 52, 851, 41, 41, 9, 851, 851, 851, 851, 851, + + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851 + } ; + +static yyconst flex_int16_t yy_chk[1952] = + { 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, 861, + 8, 24, 25, 25, 29, 29, 87, 5, 6, 23, + 87, 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, 95, 34, 95, + 18, 860, 19, 20, 34, 27, 19, 20, 31, 18, + 19, 20, 28, 18, 36, 30, 32, 28, 30, 36, + 19, 32, 31, 28, 39, 27, 38, 38, 30, 28, + 32, 33, 33, 37, 30, 53, 68, 39, 37, 67, + 30, 30, 76, 61, 850, 33, 62, 62, 67, 55, + 38, 55, 37, 50, 68, 50, 61, 69, 53, 70, + 70, 76, 50, 50, 50, 50, 50, 50, 50, 50, + 849, 69, 55, 50, 50, 59, 50, 59, 73, 50, + 50, 50, 50, 50, 50, 71, 60, 55, 60, 59, + + 72, 50, 73, 55, 77, 74, 71, 50, 59, 75, + 60, 78, 59, 71, 109, 72, 59, 74, 77, 60, + 79, 109, 75, 60, 81, 78, 59, 60, 63, 63, + 63, 63, 63, 63, 63, 63, 81, 80, 79, 90, + 63, 82, 82, 848, 63, 90, 84, 83, 89, 63, + 64, 80, 84, 113, 64, 64, 64, 64, 64, 64, + 64, 64, 83, 89, 113, 85, 85, 84, 85, 86, + 64, 65, 65, 65, 65, 65, 65, 65, 65, 85, + 92, 86, 65, 65, 88, 91, 96, 93, 65, 65, + 65, 65, 65, 65, 93, 94, 94, 88, 92, 92, + + 97, 96, 91, 110, 104, 115, 93, 112, 110, 94, + 104, 111, 116, 120, 111, 120, 112, 97, 108, 115, + 108, 108, 108, 108, 108, 108, 108, 108, 114, 117, + 116, 108, 108, 114, 119, 119, 121, 108, 108, 108, + 108, 108, 108, 118, 122, 122, 118, 117, 123, 124, + 125, 108, 127, 129, 126, 125, 128, 129, 121, 130, + 130, 127, 131, 133, 132, 134, 123, 124, 126, 136, + 128, 137, 137, 134, 138, 139, 140, 131, 132, 141, + 141, 142, 143, 133, 145, 144, 146, 136, 140, 145, + 273, 146, 152, 273, 138, 139, 144, 151, 142, 143, + + 148, 148, 148, 148, 148, 148, 148, 148, 154, 152, + 151, 148, 148, 153, 154, 155, 155, 148, 148, 148, + 148, 148, 148, 153, 161, 162, 162, 157, 163, 163, + 847, 148, 150, 171, 171, 161, 150, 150, 150, 150, + 150, 150, 150, 150, 157, 158, 158, 164, 158, 158, + 158, 158, 158, 164, 183, 167, 158, 158, 158, 169, + 839, 168, 158, 158, 158, 159, 167, 159, 159, 159, + 159, 159, 169, 183, 178, 159, 159, 159, 168, 159, + 170, 159, 159, 159, 165, 165, 178, 165, 165, 165, + 170, 165, 255, 172, 175, 165, 165, 165, 165, 165, + + 174, 165, 165, 165, 172, 175, 165, 165, 166, 166, + 255, 166, 166, 166, 176, 166, 180, 174, 838, 166, + 166, 166, 166, 166, 177, 166, 166, 166, 179, 177, + 176, 166, 181, 180, 182, 184, 185, 181, 191, 179, + 184, 185, 187, 187, 191, 182, 189, 189, 189, 189, + 189, 189, 189, 189, 192, 196, 197, 837, 197, 200, + 197, 263, 189, 190, 190, 190, 190, 190, 190, 190, + 190, 195, 198, 192, 196, 200, 199, 198, 201, 190, + 195, 199, 202, 203, 263, 199, 198, 202, 203, 201, + 204, 204, 208, 205, 261, 206, 211, 203, 205, 204, + + 206, 202, 203, 207, 212, 211, 213, 210, 207, 208, + 204, 209, 210, 209, 218, 209, 836, 213, 261, 207, + 212, 210, 207, 207, 214, 215, 216, 216, 217, 214, + 215, 218, 219, 217, 221, 216, 220, 219, 223, 215, + 222, 220, 225, 214, 215, 224, 216, 225, 230, 223, + 227, 221, 220, 230, 222, 220, 220, 224, 226, 228, + 229, 227, 226, 232, 227, 231, 235, 230, 228, 227, + 231, 226, 233, 234, 238, 239, 229, 233, 834, 231, + 235, 240, 236, 232, 231, 241, 233, 236, 237, 241, + 234, 238, 239, 237, 243, 240, 237, 249, 241, 242, + + 244, 245, 247, 243, 248, 250, 245, 237, 237, 248, + 242, 253, 246, 242, 249, 256, 244, 246, 242, 250, + 245, 254, 247, 244, 251, 252, 246, 257, 253, 251, + 252, 246, 258, 252, 256, 254, 257, 258, 262, 259, + 264, 266, 267, 262, 252, 252, 259, 272, 268, 269, + 271, 271, 275, 275, 833, 267, 289, 289, 278, 264, + 266, 268, 276, 269, 283, 272, 274, 274, 274, 274, + 274, 274, 274, 274, 276, 276, 278, 279, 280, 281, + 291, 279, 274, 282, 285, 283, 292, 280, 297, 293, + 294, 294, 281, 295, 281, 282, 296, 294, 285, 292, + + 293, 298, 295, 291, 299, 297, 299, 296, 300, 301, + 302, 303, 305, 313, 302, 298, 304, 314, 307, 832, + 303, 311, 311, 315, 320, 317, 318, 301, 300, 304, + 314, 304, 307, 305, 315, 318, 313, 316, 316, 317, + 319, 320, 321, 322, 316, 322, 323, 324, 326, 330, + 324, 319, 331, 326, 327, 327, 321, 328, 329, 332, + 333, 328, 329, 335, 335, 331, 323, 336, 336, 337, + 337, 338, 338, 342, 330, 339, 339, 340, 344, 346, + 350, 333, 345, 348, 332, 347, 352, 349, 340, 349, + 346, 345, 342, 344, 345, 355, 347, 348, 351, 351, + + 350, 353, 347, 352, 354, 353, 356, 357, 354, 358, + 360, 361, 361, 362, 362, 363, 363, 364, 364, 356, + 355, 365, 365, 366, 369, 371, 370, 373, 379, 360, + 358, 372, 357, 375, 366, 370, 371, 376, 370, 369, + 381, 373, 372, 374, 377, 374, 385, 379, 372, 377, + 391, 381, 385, 375, 376, 382, 382, 384, 384, 384, + 384, 384, 384, 384, 384, 388, 390, 389, 384, 384, + 389, 395, 391, 390, 384, 384, 384, 384, 384, 384, + 392, 396, 400, 401, 388, 396, 395, 399, 392, 393, + 393, 393, 393, 393, 393, 393, 393, 394, 399, 402, + + 400, 404, 409, 400, 405, 393, 394, 401, 405, 411, + 413, 414, 412, 402, 394, 404, 394, 412, 416, 409, + 420, 419, 411, 421, 430, 423, 424, 428, 414, 413, + 424, 416, 419, 431, 433, 432, 430, 434, 420, 423, + 432, 420, 436, 439, 428, 438, 431, 421, 437, 437, + 443, 445, 445, 433, 434, 436, 446, 438, 454, 447, + 448, 449, 439, 450, 453, 449, 831, 453, 443, 455, + 455, 454, 458, 458, 446, 459, 446, 447, 448, 447, + 448, 450, 456, 450, 461, 462, 467, 456, 469, 469, + 470, 471, 459, 477, 472, 470, 477, 461, 473, 474, + + 462, 475, 478, 474, 467, 479, 479, 483, 480, 471, + 488, 471, 472, 480, 472, 478, 473, 485, 473, 475, + 490, 475, 482, 482, 483, 489, 494, 494, 497, 497, + 485, 499, 580, 580, 488, 500, 499, 495, 490, 489, + 492, 492, 492, 492, 492, 492, 492, 492, 495, 496, + 498, 501, 500, 502, 504, 505, 492, 506, 496, 507, + 505, 510, 502, 498, 508, 501, 510, 511, 512, 514, + 517, 512, 518, 504, 514, 506, 515, 518, 507, 515, + 519, 508, 520, 522, 524, 532, 511, 523, 522, 517, + 525, 527, 528, 525, 529, 528, 527, 530, 519, 520, + + 531, 523, 540, 524, 532, 529, 533, 545, 540, 543, + 544, 530, 546, 547, 548, 546, 551, 540, 549, 548, + 531, 549, 543, 550, 533, 545, 533, 545, 552, 544, + 553, 547, 560, 547, 560, 551, 563, 564, 560, 565, + 550, 566, 567, 553, 566, 568, 552, 560, 552, 563, + 568, 569, 572, 571, 569, 571, 564, 565, 575, 565, + 567, 572, 567, 573, 573, 573, 573, 573, 573, 573, + 573, 574, 575, 576, 577, 578, 577, 581, 579, 573, + 585, 582, 574, 584, 588, 586, 589, 590, 594, 585, + 586, 589, 576, 597, 581, 595, 578, 579, 582, 598, + + 584, 600, 588, 599, 595, 594, 590, 604, 599, 605, + 611, 597, 609, 610, 610, 615, 612, 618, 598, 830, + 600, 612, 609, 618, 604, 628, 605, 619, 619, 611, + 620, 624, 618, 625, 615, 624, 626, 627, 627, 620, + 629, 632, 638, 625, 628, 629, 635, 640, 635, 640, + 626, 644, 635, 636, 636, 637, 637, 642, 645, 641, + 632, 635, 641, 643, 643, 646, 648, 638, 642, 647, + 649, 644, 650, 645, 647, 651, 652, 649, 654, 655, + 656, 658, 657, 660, 646, 648, 655, 657, 663, 650, + 661, 662, 662, 652, 651, 661, 665, 654, 658, 656, + + 667, 669, 670, 671, 671, 674, 663, 660, 663, 676, + 667, 681, 670, 665, 672, 672, 673, 673, 678, 669, + 679, 669, 682, 674, 688, 674, 676, 683, 678, 681, + 685, 681, 683, 682, 679, 684, 684, 686, 685, 687, + 691, 688, 686, 691, 692, 692, 693, 694, 696, 698, + 687, 697, 697, 694, 700, 701, 704, 707, 709, 693, + 710, 711, 698, 696, 712, 713, 717, 828, 714, 724, + 701, 700, 707, 711, 704, 709, 704, 710, 720, 721, + 724, 717, 712, 713, 712, 713, 714, 728, 714, 727, + 729, 732, 730, 736, 733, 720, 721, 734, 727, 736, + + 728, 732, 737, 740, 744, 745, 750, 741, 742, 729, + 730, 733, 730, 741, 742, 734, 757, 734, 751, 737, + 740, 744, 745, 750, 751, 752, 754, 755, 755, 758, + 754, 752, 759, 757, 760, 761, 762, 763, 764, 760, + 765, 795, 795, 764, 759, 765, 758, 768, 766, 769, + 763, 766, 761, 762, 767, 770, 768, 767, 769, 771, + 770, 766, 771, 772, 774, 775, 772, 767, 778, 776, + 779, 780, 771, 782, 775, 781, 772, 774, 776, 779, + 780, 783, 784, 785, 786, 787, 788, 778, 789, 781, + 790, 791, 782, 793, 792, 785, 784, 787, 786, 788, + + 783, 789, 794, 798, 827, 791, 792, 793, 796, 790, + 797, 796, 799, 797, 794, 799, 800, 802, 803, 800, + 798, 796, 808, 797, 809, 799, 810, 815, 816, 800, + 820, 818, 817, 821, 802, 803, 808, 819, 809, 820, + 815, 822, 816, 810, 817, 818, 823, 821, 825, 819, + 824, 835, 826, 822, 841, 829, 840, 825, 826, 842, + 823, 829, 824, 843, 835, 845, 840, 841, 844, 842, + 846, 814, 813, 812, 811, 807, 806, 843, 805, 845, + 844, 804, 846, 852, 852, 852, 852, 852, 852, 852, + 853, 853, 853, 853, 853, 853, 853, 854, 854, 854, + + 854, 854, 854, 854, 855, 801, 855, 855, 856, 856, + 856, 856, 856, 857, 777, 857, 857, 858, 773, 858, + 858, 858, 858, 858, 859, 859, 859, 756, 753, 749, + 748, 747, 746, 743, 739, 738, 735, 731, 726, 725, + 723, 722, 719, 718, 716, 715, 708, 706, 705, 703, + 702, 699, 695, 690, 689, 680, 677, 675, 668, 666, + 664, 659, 653, 639, 634, 633, 631, 630, 623, 622, + 621, 617, 616, 614, 613, 608, 607, 606, 603, 602, + 601, 596, 593, 592, 591, 587, 583, 570, 562, 561, + 559, 558, 557, 556, 555, 554, 542, 541, 539, 538, + + 537, 536, 535, 534, 526, 521, 516, 513, 509, 503, + 493, 487, 486, 484, 481, 476, 468, 466, 465, 464, + 463, 460, 457, 452, 451, 444, 442, 441, 440, 435, + 429, 427, 426, 425, 422, 418, 417, 415, 410, 408, + 407, 406, 403, 398, 397, 387, 386, 383, 380, 378, + 368, 367, 359, 343, 341, 334, 325, 312, 310, 309, + 308, 306, 290, 288, 287, 286, 284, 277, 270, 265, + 260, 194, 193, 186, 173, 160, 156, 135, 107, 106, + 57, 56, 52, 51, 45, 44, 22, 21, 16, 15, + 13, 9, 4, 3, 851, 851, 851, 851, 851, 851, + + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851, 851, 851, 851, 851, 851, 851, 851, 851, 851, + 851 + } ; + +/* 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-flex-lexer.l" +/* + * Copyright 2016 WebAssembly Community Group participants + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#line 18 "src/wasm-flex-lexer.l" +#include "wasm.h" +#include "wasm-allocator.h" +#include "wasm-internal.h" +#include "wasm-bison-parser.h" + +typedef struct WasmScannerExtra { + WasmAllocator* allocator; + FILE* file; + const char* filename; + int column; + int comment_nesting; +} WasmScannerExtra; + +#define YY_DECL \ + int wasm_lexer_lex(WASM_STYPE* yylval_param, WASM_LTYPE* yylloc_param, \ + yyscan_t yyscanner, WasmParser* parser) + +#define EXTRA(scanner) ((WasmScannerExtra*)wasm_lexer_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 TOK(name) WASM_TOKEN_TYPE_##name + + + + +#line 1292 "src/wasm-flex-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 <unistd.h> +#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_lexer_lex_init (yyscan_t* scanner); + +int wasm_lexer_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_lexer_lex_destroy (yyscan_t yyscanner ); + +int wasm_lexer_get_debug (yyscan_t yyscanner ); + +void wasm_lexer_set_debug (int debug_flag ,yyscan_t yyscanner ); + +YY_EXTRA_TYPE wasm_lexer_get_extra (yyscan_t yyscanner ); + +void wasm_lexer_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner ); + +FILE *wasm_lexer_get_in (yyscan_t yyscanner ); + +void wasm_lexer_set_in (FILE * in_str ,yyscan_t yyscanner ); + +FILE *wasm_lexer_get_out (yyscan_t yyscanner ); + +void wasm_lexer_set_out (FILE * out_str ,yyscan_t yyscanner ); + +yy_size_t wasm_lexer_get_leng (yyscan_t yyscanner ); + +char *wasm_lexer_get_text (yyscan_t yyscanner ); + +int wasm_lexer_get_lineno (yyscan_t yyscanner ); + +void wasm_lexer_set_lineno (int line_number ,yyscan_t yyscanner ); + +int wasm_lexer_get_column (yyscan_t yyscanner ); + +void wasm_lexer_set_column (int column_no ,yyscan_t yyscanner ); + +YYSTYPE * wasm_lexer_get_lval (yyscan_t yyscanner ); + +void wasm_lexer_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); + + YYLTYPE *wasm_lexer_get_lloc (yyscan_t yyscanner ); + + void wasm_lexer_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_lexer_wrap (yyscan_t yyscanner ); +#else +extern int wasm_lexer_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_lexer_lex \ + (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); + +#define YY_DECL int wasm_lexer_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_lexer_ensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + wasm_lexer__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + } + + wasm_lexer__load_buffer_state(yyscanner ); + } + + { +#line 141 "src/wasm-flex-lexer.l" + + +#line 1579 "src/wasm-flex-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 >= 852 ) + 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] != 1895 ); + +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 143 "src/wasm-flex-lexer.l" +{ return TOK(LPAR); } + YY_BREAK +case 2: +YY_RULE_SETUP +#line 144 "src/wasm-flex-lexer.l" +{ return TOK(RPAR); } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 145 "src/wasm-flex-lexer.l" +{ TEXT; return TOK(INT); } + YY_BREAK +case 4: +YY_RULE_SETUP +#line 146 "src/wasm-flex-lexer.l" +{ TEXT; return TOK(FLOAT); } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 147 "src/wasm-flex-lexer.l" +{ TEXT; return TOK(TEXT); } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 148 "src/wasm-flex-lexer.l" +{ BEGIN(BAD_TEXT); } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 149 "src/wasm-flex-lexer.l" +{} + YY_BREAK +case 8: +/* rule 8 can match eol */ +YY_RULE_SETUP +#line 150 "src/wasm-flex-lexer.l" +{ BEGIN(INITIAL); + RESET_COLUMN(yyscanner); + wasm_error(yylloc, &yyscanner, parser, + "newline in string"); } + YY_BREAK +case YY_STATE_EOF(BAD_TEXT): +#line 154 "src/wasm-flex-lexer.l" +{ wasm_error(yylloc, &yyscanner, parser, + "unexpected EOF"); + return TOK(EOF); } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 157 "src/wasm-flex-lexer.l" +{ wasm_error(yylloc, &yyscanner, parser, + "bad escape \"%.*s\"", yyleng, yytext); } + YY_BREAK +case 10: +YY_RULE_SETUP +#line 159 "src/wasm-flex-lexer.l" +{ BEGIN(INITIAL); TEXT; return TOK(TEXT); } + YY_BREAK +case 11: +/* rule 11 can match eol */ +YY_RULE_SETUP +#line 160 "src/wasm-flex-lexer.l" +{ wasm_error(yylloc, &yyscanner, parser, + "illegal character in string"); } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 162 "src/wasm-flex-lexer.l" +{ TYPE(I32); return TOK(VALUE_TYPE); } + YY_BREAK +case 13: +YY_RULE_SETUP +#line 163 "src/wasm-flex-lexer.l" +{ TYPE(I64); return TOK(VALUE_TYPE); } + YY_BREAK +case 14: +YY_RULE_SETUP +#line 164 "src/wasm-flex-lexer.l" +{ TYPE(F32); return TOK(VALUE_TYPE); } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 165 "src/wasm-flex-lexer.l" +{ TYPE(F64); return TOK(VALUE_TYPE); } + YY_BREAK +case 16: +YY_RULE_SETUP +#line 166 "src/wasm-flex-lexer.l" +{ return TOK(NOP); } + YY_BREAK +case 17: +YY_RULE_SETUP +#line 167 "src/wasm-flex-lexer.l" +{ return TOK(BLOCK); } + YY_BREAK +case 18: +YY_RULE_SETUP +#line 168 "src/wasm-flex-lexer.l" +{ return TOK(IF); } + YY_BREAK +case 19: +YY_RULE_SETUP +#line 169 "src/wasm-flex-lexer.l" +{ return TOK(IF_ELSE); } + YY_BREAK +case 20: +YY_RULE_SETUP +#line 170 "src/wasm-flex-lexer.l" +{ return TOK(LOOP); } + YY_BREAK +case 21: +YY_RULE_SETUP +#line 171 "src/wasm-flex-lexer.l" +{ return TOK(BR); } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 172 "src/wasm-flex-lexer.l" +{ return TOK(BR_IF); } + YY_BREAK +case 23: +YY_RULE_SETUP +#line 173 "src/wasm-flex-lexer.l" +{ return TOK(TABLESWITCH); } + YY_BREAK +case 24: +YY_RULE_SETUP +#line 174 "src/wasm-flex-lexer.l" +{ return TOK(CASE); } + YY_BREAK +case 25: +YY_RULE_SETUP +#line 175 "src/wasm-flex-lexer.l" +{ return TOK(CALL); } + YY_BREAK +case 26: +YY_RULE_SETUP +#line 176 "src/wasm-flex-lexer.l" +{ return TOK(CALL_IMPORT); } + YY_BREAK +case 27: +YY_RULE_SETUP +#line 177 "src/wasm-flex-lexer.l" +{ return TOK(CALL_INDIRECT); } + YY_BREAK +case 28: +YY_RULE_SETUP +#line 178 "src/wasm-flex-lexer.l" +{ return TOK(RETURN); } + YY_BREAK +case 29: +YY_RULE_SETUP +#line 179 "src/wasm-flex-lexer.l" +{ return TOK(GET_LOCAL); } + YY_BREAK +case 30: +YY_RULE_SETUP +#line 180 "src/wasm-flex-lexer.l" +{ return TOK(SET_LOCAL); } + YY_BREAK +case 31: +YY_RULE_SETUP +#line 181 "src/wasm-flex-lexer.l" +{ MEMOP(I32, LOAD, 32); return TOK(LOAD); } + YY_BREAK +case 32: +YY_RULE_SETUP +#line 182 "src/wasm-flex-lexer.l" +{ MEMOP(I64, LOAD, 64); return TOK(LOAD); } + YY_BREAK +case 33: +YY_RULE_SETUP +#line 183 "src/wasm-flex-lexer.l" +{ MEMOP(F32, LOAD, 32); return TOK(LOAD); } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 184 "src/wasm-flex-lexer.l" +{ MEMOP(F64, LOAD, 64); return TOK(LOAD); } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 185 "src/wasm-flex-lexer.l" +{ MEMOP(I32, STORE, 32); return TOK(STORE); } + YY_BREAK +case 36: +YY_RULE_SETUP +#line 186 "src/wasm-flex-lexer.l" +{ MEMOP(I64, STORE, 64); return TOK(STORE); } + YY_BREAK +case 37: +YY_RULE_SETUP +#line 187 "src/wasm-flex-lexer.l" +{ MEMOP(F32, STORE, 32); return TOK(STORE); } + YY_BREAK +case 38: +YY_RULE_SETUP +#line 188 "src/wasm-flex-lexer.l" +{ MEMOP(F64, STORE, 64); return TOK(STORE); } + YY_BREAK +case 39: +YY_RULE_SETUP +#line 189 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I32, LOAD, 8, S); return TOK(LOAD); } + YY_BREAK +case 40: +YY_RULE_SETUP +#line 190 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I64, LOAD, 8, S); return TOK(LOAD); } + YY_BREAK +case 41: +YY_RULE_SETUP +#line 191 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I32, LOAD, 8, U); return TOK(LOAD); } + YY_BREAK +case 42: +YY_RULE_SETUP +#line 192 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I64, LOAD, 8, U); return TOK(LOAD); } + YY_BREAK +case 43: +YY_RULE_SETUP +#line 193 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I32, LOAD, 16, S); return TOK(LOAD); } + YY_BREAK +case 44: +YY_RULE_SETUP +#line 194 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I64, LOAD, 16, S); return TOK(LOAD); } + YY_BREAK +case 45: +YY_RULE_SETUP +#line 195 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I32, LOAD, 16, U); return TOK(LOAD); } + YY_BREAK +case 46: +YY_RULE_SETUP +#line 196 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I64, LOAD, 16, U); return TOK(LOAD); } + YY_BREAK +case 47: +YY_RULE_SETUP +#line 197 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I64, LOAD, 32, S); return TOK(LOAD); } + YY_BREAK +case 48: +YY_RULE_SETUP +#line 198 "src/wasm-flex-lexer.l" +{ MEMOPSIGN(I64, LOAD, 32, U); return TOK(LOAD); } + YY_BREAK +case 49: +YY_RULE_SETUP +#line 199 "src/wasm-flex-lexer.l" +{ MEMOP(I32, STORE, 8); return TOK(STORE); } + YY_BREAK +case 50: +YY_RULE_SETUP +#line 200 "src/wasm-flex-lexer.l" +{ MEMOP(I64, STORE, 8); return TOK(STORE); } + YY_BREAK +case 51: +YY_RULE_SETUP +#line 201 "src/wasm-flex-lexer.l" +{ MEMOP(I32, STORE, 16); return TOK(STORE); } + YY_BREAK +case 52: +YY_RULE_SETUP +#line 202 "src/wasm-flex-lexer.l" +{ MEMOP(I64, STORE, 16); return TOK(STORE); } + YY_BREAK +case 53: +YY_RULE_SETUP +#line 203 "src/wasm-flex-lexer.l" +{ MEMOP(I64, STORE, 32); return TOK(STORE); } + YY_BREAK +case 54: +YY_RULE_SETUP +#line 204 "src/wasm-flex-lexer.l" +{ TEXT_AT(7); return TOK(OFFSET); } + YY_BREAK +case 55: +YY_RULE_SETUP +#line 205 "src/wasm-flex-lexer.l" +{ TEXT_AT(6); return TOK(ALIGN); } + YY_BREAK +case 56: +YY_RULE_SETUP +#line 206 "src/wasm-flex-lexer.l" +{ TYPE(I32); return TOK(CONST); } + YY_BREAK +case 57: +YY_RULE_SETUP +#line 207 "src/wasm-flex-lexer.l" +{ TYPE(I64); return TOK(CONST); } + YY_BREAK +case 58: +YY_RULE_SETUP +#line 208 "src/wasm-flex-lexer.l" +{ TYPE(F32); return TOK(CONST); } + YY_BREAK +case 59: +YY_RULE_SETUP +#line 209 "src/wasm-flex-lexer.l" +{ TYPE(F64); return TOK(CONST); } + YY_BREAK +case 60: +YY_RULE_SETUP +#line 210 "src/wasm-flex-lexer.l" +{ UNOP(I32, NOT); return TOK(UNARY); } + YY_BREAK +case 61: +YY_RULE_SETUP +#line 211 "src/wasm-flex-lexer.l" +{ UNOP(I32, CLZ); return TOK(UNARY); } + YY_BREAK +case 62: +YY_RULE_SETUP +#line 212 "src/wasm-flex-lexer.l" +{ UNOP(I64, CLZ); return TOK(UNARY); } + YY_BREAK +case 63: +YY_RULE_SETUP +#line 213 "src/wasm-flex-lexer.l" +{ UNOP(I32, CTZ); return TOK(UNARY); } + YY_BREAK +case 64: +YY_RULE_SETUP +#line 214 "src/wasm-flex-lexer.l" +{ UNOP(I64, CTZ); return TOK(UNARY); } + YY_BREAK +case 65: +YY_RULE_SETUP +#line 215 "src/wasm-flex-lexer.l" +{ UNOP(I32, POPCNT); return TOK(UNARY); } + YY_BREAK +case 66: +YY_RULE_SETUP +#line 216 "src/wasm-flex-lexer.l" +{ UNOP(I64, POPCNT); return TOK(UNARY); } + YY_BREAK +case 67: +YY_RULE_SETUP +#line 217 "src/wasm-flex-lexer.l" +{ UNOP(F32, NEG); return TOK(UNARY); } + YY_BREAK +case 68: +YY_RULE_SETUP +#line 218 "src/wasm-flex-lexer.l" +{ UNOP(F64, NEG); return TOK(UNARY); } + YY_BREAK +case 69: +YY_RULE_SETUP +#line 219 "src/wasm-flex-lexer.l" +{ UNOP(F32, ABS); return TOK(UNARY); } + YY_BREAK +case 70: +YY_RULE_SETUP +#line 220 "src/wasm-flex-lexer.l" +{ UNOP(F64, ABS); return TOK(UNARY); } + YY_BREAK +case 71: +YY_RULE_SETUP +#line 221 "src/wasm-flex-lexer.l" +{ UNOP(F32, SQRT); return TOK(UNARY); } + YY_BREAK +case 72: +YY_RULE_SETUP +#line 222 "src/wasm-flex-lexer.l" +{ UNOP(F64, SQRT); return TOK(UNARY); } + YY_BREAK +case 73: +YY_RULE_SETUP +#line 223 "src/wasm-flex-lexer.l" +{ UNOP(F32, CEIL); return TOK(UNARY); } + YY_BREAK +case 74: +YY_RULE_SETUP +#line 224 "src/wasm-flex-lexer.l" +{ UNOP(F64, CEIL); return TOK(UNARY); } + YY_BREAK +case 75: +YY_RULE_SETUP +#line 225 "src/wasm-flex-lexer.l" +{ UNOP(F32, FLOOR); return TOK(UNARY); } + YY_BREAK +case 76: +YY_RULE_SETUP +#line 226 "src/wasm-flex-lexer.l" +{ UNOP(F64, FLOOR); return TOK(UNARY); } + YY_BREAK +case 77: +YY_RULE_SETUP +#line 227 "src/wasm-flex-lexer.l" +{ UNOP(F32, TRUNC); return TOK(UNARY); } + YY_BREAK +case 78: +YY_RULE_SETUP +#line 228 "src/wasm-flex-lexer.l" +{ UNOP(F64, TRUNC); return TOK(UNARY); } + YY_BREAK +case 79: +YY_RULE_SETUP +#line 229 "src/wasm-flex-lexer.l" +{ UNOP(F32, NEAREST); return TOK(UNARY); } + YY_BREAK +case 80: +YY_RULE_SETUP +#line 230 "src/wasm-flex-lexer.l" +{ UNOP(F64, NEAREST); return TOK(UNARY); } + YY_BREAK +case 81: +YY_RULE_SETUP +#line 231 "src/wasm-flex-lexer.l" +{ BINOP(I32, ADD); return TOK(BINARY); } + YY_BREAK +case 82: +YY_RULE_SETUP +#line 232 "src/wasm-flex-lexer.l" +{ BINOP(I64, ADD); return TOK(BINARY); } + YY_BREAK +case 83: +YY_RULE_SETUP +#line 233 "src/wasm-flex-lexer.l" +{ BINOP(I32, SUB); return TOK(BINARY); } + YY_BREAK +case 84: +YY_RULE_SETUP +#line 234 "src/wasm-flex-lexer.l" +{ BINOP(I64, SUB); return TOK(BINARY); } + YY_BREAK +case 85: +YY_RULE_SETUP +#line 235 "src/wasm-flex-lexer.l" +{ BINOP(I32, MUL); return TOK(BINARY); } + YY_BREAK +case 86: +YY_RULE_SETUP +#line 236 "src/wasm-flex-lexer.l" +{ BINOP(I64, MUL); return TOK(BINARY); } + YY_BREAK +case 87: +YY_RULE_SETUP +#line 237 "src/wasm-flex-lexer.l" +{ BINOP(I32, DIV_S); return TOK(BINARY); } + YY_BREAK +case 88: +YY_RULE_SETUP +#line 238 "src/wasm-flex-lexer.l" +{ BINOP(I64, DIV_S); return TOK(BINARY); } + YY_BREAK +case 89: +YY_RULE_SETUP +#line 239 "src/wasm-flex-lexer.l" +{ BINOP(I32, DIV_U); return TOK(BINARY); } + YY_BREAK +case 90: +YY_RULE_SETUP +#line 240 "src/wasm-flex-lexer.l" +{ BINOP(I64, DIV_U); return TOK(BINARY); } + YY_BREAK +case 91: +YY_RULE_SETUP +#line 241 "src/wasm-flex-lexer.l" +{ BINOP(I32, REM_S); return TOK(BINARY); } + YY_BREAK +case 92: +YY_RULE_SETUP +#line 242 "src/wasm-flex-lexer.l" +{ BINOP(I64, REM_S); return TOK(BINARY); } + YY_BREAK +case 93: +YY_RULE_SETUP +#line 243 "src/wasm-flex-lexer.l" +{ BINOP(I32, REM_U); return TOK(BINARY); } + YY_BREAK +case 94: +YY_RULE_SETUP +#line 244 "src/wasm-flex-lexer.l" +{ BINOP(I64, REM_U); return TOK(BINARY); } + YY_BREAK +case 95: +YY_RULE_SETUP +#line 245 "src/wasm-flex-lexer.l" +{ BINOP(I32, AND); return TOK(BINARY); } + YY_BREAK +case 96: +YY_RULE_SETUP +#line 246 "src/wasm-flex-lexer.l" +{ BINOP(I64, AND); return TOK(BINARY); } + YY_BREAK +case 97: +YY_RULE_SETUP +#line 247 "src/wasm-flex-lexer.l" +{ BINOP(I32, OR); return TOK(BINARY); } + YY_BREAK +case 98: +YY_RULE_SETUP +#line 248 "src/wasm-flex-lexer.l" +{ BINOP(I64, OR); return TOK(BINARY); } + YY_BREAK +case 99: +YY_RULE_SETUP +#line 249 "src/wasm-flex-lexer.l" +{ BINOP(I32, XOR); return TOK(BINARY); } + YY_BREAK +case 100: +YY_RULE_SETUP +#line 250 "src/wasm-flex-lexer.l" +{ BINOP(I64, XOR); return TOK(BINARY); } + YY_BREAK +case 101: +YY_RULE_SETUP +#line 251 "src/wasm-flex-lexer.l" +{ BINOP(I32, SHL); return TOK(BINARY); } + YY_BREAK +case 102: +YY_RULE_SETUP +#line 252 "src/wasm-flex-lexer.l" +{ BINOP(I64, SHL); return TOK(BINARY); } + YY_BREAK +case 103: +YY_RULE_SETUP +#line 253 "src/wasm-flex-lexer.l" +{ BINOP(I32, SHR_S); return TOK(BINARY); } + YY_BREAK +case 104: +YY_RULE_SETUP +#line 254 "src/wasm-flex-lexer.l" +{ BINOP(I64, SHR_S); return TOK(BINARY); } + YY_BREAK +case 105: +YY_RULE_SETUP +#line 255 "src/wasm-flex-lexer.l" +{ BINOP(I32, SHR_U); return TOK(BINARY); } + YY_BREAK +case 106: +YY_RULE_SETUP +#line 256 "src/wasm-flex-lexer.l" +{ BINOP(I64, SHR_U); return TOK(BINARY); } + YY_BREAK +case 107: +YY_RULE_SETUP +#line 257 "src/wasm-flex-lexer.l" +{ BINOP(F32, ADD); return TOK(BINARY); } + YY_BREAK +case 108: +YY_RULE_SETUP +#line 258 "src/wasm-flex-lexer.l" +{ BINOP(F64, ADD); return TOK(BINARY); } + YY_BREAK +case 109: +YY_RULE_SETUP +#line 259 "src/wasm-flex-lexer.l" +{ BINOP(F32, SUB); return TOK(BINARY); } + YY_BREAK +case 110: +YY_RULE_SETUP +#line 260 "src/wasm-flex-lexer.l" +{ BINOP(F64, SUB); return TOK(BINARY); } + YY_BREAK +case 111: +YY_RULE_SETUP +#line 261 "src/wasm-flex-lexer.l" +{ BINOP(F32, MUL); return TOK(BINARY); } + YY_BREAK +case 112: +YY_RULE_SETUP +#line 262 "src/wasm-flex-lexer.l" +{ BINOP(F64, MUL); return TOK(BINARY); } + YY_BREAK +case 113: +YY_RULE_SETUP +#line 263 "src/wasm-flex-lexer.l" +{ BINOP(F32, DIV); return TOK(BINARY); } + YY_BREAK +case 114: +YY_RULE_SETUP +#line 264 "src/wasm-flex-lexer.l" +{ BINOP(F64, DIV); return TOK(BINARY); } + YY_BREAK +case 115: +YY_RULE_SETUP +#line 265 "src/wasm-flex-lexer.l" +{ BINOP(F32, MIN); return TOK(BINARY); } + YY_BREAK +case 116: +YY_RULE_SETUP +#line 266 "src/wasm-flex-lexer.l" +{ BINOP(F64, MIN); return TOK(BINARY); } + YY_BREAK +case 117: +YY_RULE_SETUP +#line 267 "src/wasm-flex-lexer.l" +{ BINOP(F32, MAX); return TOK(BINARY); } + YY_BREAK +case 118: +YY_RULE_SETUP +#line 268 "src/wasm-flex-lexer.l" +{ BINOP(F64, MAX); return TOK(BINARY); } + YY_BREAK +case 119: +YY_RULE_SETUP +#line 269 "src/wasm-flex-lexer.l" +{ BINOP(F32, COPYSIGN); return TOK(BINARY); } + YY_BREAK +case 120: +YY_RULE_SETUP +#line 270 "src/wasm-flex-lexer.l" +{ BINOP(F64, COPYSIGN); return TOK(BINARY); } + YY_BREAK +case 121: +YY_RULE_SETUP +#line 271 "src/wasm-flex-lexer.l" +{ CMPOP(I32, EQ); return TOK(COMPARE); } + YY_BREAK +case 122: +YY_RULE_SETUP +#line 272 "src/wasm-flex-lexer.l" +{ CMPOP(I64, EQ); return TOK(COMPARE); } + YY_BREAK +case 123: +YY_RULE_SETUP +#line 273 "src/wasm-flex-lexer.l" +{ CMPOP(I32, NE); return TOK(COMPARE); } + YY_BREAK +case 124: +YY_RULE_SETUP +#line 274 "src/wasm-flex-lexer.l" +{ CMPOP(I64, NE); return TOK(COMPARE); } + YY_BREAK +case 125: +YY_RULE_SETUP +#line 275 "src/wasm-flex-lexer.l" +{ CMPOP(I32, LT_S); return TOK(COMPARE); } + YY_BREAK +case 126: +YY_RULE_SETUP +#line 276 "src/wasm-flex-lexer.l" +{ CMPOP(I64, LT_S); return TOK(COMPARE); } + YY_BREAK +case 127: +YY_RULE_SETUP +#line 277 "src/wasm-flex-lexer.l" +{ CMPOP(I32, LT_U); return TOK(COMPARE); } + YY_BREAK +case 128: +YY_RULE_SETUP +#line 278 "src/wasm-flex-lexer.l" +{ CMPOP(I64, LT_U); return TOK(COMPARE); } + YY_BREAK +case 129: +YY_RULE_SETUP +#line 279 "src/wasm-flex-lexer.l" +{ CMPOP(I32, LE_S); return TOK(COMPARE); } + YY_BREAK +case 130: +YY_RULE_SETUP +#line 280 "src/wasm-flex-lexer.l" +{ CMPOP(I64, LE_S); return TOK(COMPARE); } + YY_BREAK +case 131: +YY_RULE_SETUP +#line 281 "src/wasm-flex-lexer.l" +{ CMPOP(I32, LE_U); return TOK(COMPARE); } + YY_BREAK +case 132: +YY_RULE_SETUP +#line 282 "src/wasm-flex-lexer.l" +{ CMPOP(I64, LE_U); return TOK(COMPARE); } + YY_BREAK +case 133: +YY_RULE_SETUP +#line 283 "src/wasm-flex-lexer.l" +{ CMPOP(I32, GT_S); return TOK(COMPARE); } + YY_BREAK +case 134: +YY_RULE_SETUP +#line 284 "src/wasm-flex-lexer.l" +{ CMPOP(I64, GT_S); return TOK(COMPARE); } + YY_BREAK +case 135: +YY_RULE_SETUP +#line 285 "src/wasm-flex-lexer.l" +{ CMPOP(I32, GT_U); return TOK(COMPARE); } + YY_BREAK +case 136: +YY_RULE_SETUP +#line 286 "src/wasm-flex-lexer.l" +{ CMPOP(I64, GT_U); return TOK(COMPARE); } + YY_BREAK +case 137: +YY_RULE_SETUP +#line 287 "src/wasm-flex-lexer.l" +{ CMPOP(I32, GE_S); return TOK(COMPARE); } + YY_BREAK +case 138: +YY_RULE_SETUP +#line 288 "src/wasm-flex-lexer.l" +{ CMPOP(I64, GE_S); return TOK(COMPARE); } + YY_BREAK +case 139: +YY_RULE_SETUP +#line 289 "src/wasm-flex-lexer.l" +{ CMPOP(I32, GE_U); return TOK(COMPARE); } + YY_BREAK +case 140: +YY_RULE_SETUP +#line 290 "src/wasm-flex-lexer.l" +{ CMPOP(I64, GE_U); return TOK(COMPARE); } + YY_BREAK +case 141: +YY_RULE_SETUP +#line 291 "src/wasm-flex-lexer.l" +{ CMPOP(F32, EQ); return TOK(COMPARE); } + YY_BREAK +case 142: +YY_RULE_SETUP +#line 292 "src/wasm-flex-lexer.l" +{ CMPOP(F64, EQ); return TOK(COMPARE); } + YY_BREAK +case 143: +YY_RULE_SETUP +#line 293 "src/wasm-flex-lexer.l" +{ CMPOP(F32, NE); return TOK(COMPARE); } + YY_BREAK +case 144: +YY_RULE_SETUP +#line 294 "src/wasm-flex-lexer.l" +{ CMPOP(F64, NE); return TOK(COMPARE); } + YY_BREAK +case 145: +YY_RULE_SETUP +#line 295 "src/wasm-flex-lexer.l" +{ CMPOP(F32, LT); return TOK(COMPARE); } + YY_BREAK +case 146: +YY_RULE_SETUP +#line 296 "src/wasm-flex-lexer.l" +{ CMPOP(F64, LT); return TOK(COMPARE); } + YY_BREAK +case 147: +YY_RULE_SETUP +#line 297 "src/wasm-flex-lexer.l" +{ CMPOP(F32, LE); return TOK(COMPARE); } + YY_BREAK +case 148: +YY_RULE_SETUP +#line 298 "src/wasm-flex-lexer.l" +{ CMPOP(F64, LE); return TOK(COMPARE); } + YY_BREAK +case 149: +YY_RULE_SETUP +#line 299 "src/wasm-flex-lexer.l" +{ CMPOP(F32, GT); return TOK(COMPARE); } + YY_BREAK +case 150: +YY_RULE_SETUP +#line 300 "src/wasm-flex-lexer.l" +{ CMPOP(F64, GT); return TOK(COMPARE); } + YY_BREAK +case 151: +YY_RULE_SETUP +#line 301 "src/wasm-flex-lexer.l" +{ CMPOP(F32, GE); return TOK(COMPARE); } + YY_BREAK +case 152: +YY_RULE_SETUP +#line 302 "src/wasm-flex-lexer.l" +{ CMPOP(F64, GE); return TOK(COMPARE); } + YY_BREAK +case 153: +YY_RULE_SETUP +#line 303 "src/wasm-flex-lexer.l" +{ CONVTYPE(I64, EXTEND_S, I32); return TOK(CONVERT); } + YY_BREAK +case 154: +YY_RULE_SETUP +#line 304 "src/wasm-flex-lexer.l" +{ CONVTYPE(I64, EXTEND_U, I32); return TOK(CONVERT); } + YY_BREAK +case 155: +YY_RULE_SETUP +#line 305 "src/wasm-flex-lexer.l" +{ CONVTYPE(I32, WRAP, I64); return TOK(CONVERT); } + YY_BREAK +case 156: +YY_RULE_SETUP +#line 306 "src/wasm-flex-lexer.l" +{ CONVTYPE(I32, TRUNC_S, F32); return TOK(CONVERT); } + YY_BREAK +case 157: +YY_RULE_SETUP +#line 307 "src/wasm-flex-lexer.l" +{ CONVTYPE(I64, TRUNC_S, F32); return TOK(CONVERT); } + YY_BREAK +case 158: +YY_RULE_SETUP +#line 308 "src/wasm-flex-lexer.l" +{ CONVTYPE(I32, TRUNC_S, F64); return TOK(CONVERT); } + YY_BREAK +case 159: +YY_RULE_SETUP +#line 309 "src/wasm-flex-lexer.l" +{ CONVTYPE(I64, TRUNC_S, F64); return TOK(CONVERT); } + YY_BREAK +case 160: +YY_RULE_SETUP +#line 310 "src/wasm-flex-lexer.l" +{ CONVTYPE(I32, TRUNC_U, F32); return TOK(CONVERT); } + YY_BREAK +case 161: +YY_RULE_SETUP +#line 311 "src/wasm-flex-lexer.l" +{ CONVTYPE(I64, TRUNC_U, F32); return TOK(CONVERT); } + YY_BREAK +case 162: +YY_RULE_SETUP +#line 312 "src/wasm-flex-lexer.l" +{ CONVTYPE(I32, TRUNC_U, F64); return TOK(CONVERT); } + YY_BREAK +case 163: +YY_RULE_SETUP +#line 313 "src/wasm-flex-lexer.l" +{ CONVTYPE(I64, TRUNC_U, F64); return TOK(CONVERT); } + YY_BREAK +case 164: +YY_RULE_SETUP +#line 314 "src/wasm-flex-lexer.l" +{ CONVTYPE(F32, CONVERT_S, I32); return TOK(CONVERT); } + YY_BREAK +case 165: +YY_RULE_SETUP +#line 315 "src/wasm-flex-lexer.l" +{ CONVTYPE(F64, CONVERT_S, I32); return TOK(CONVERT); } + YY_BREAK +case 166: +YY_RULE_SETUP +#line 316 "src/wasm-flex-lexer.l" +{ CONVTYPE(F32, CONVERT_S, I64); return TOK(CONVERT); } + YY_BREAK +case 167: +YY_RULE_SETUP +#line 317 "src/wasm-flex-lexer.l" +{ CONVTYPE(F64, CONVERT_S, I64); return TOK(CONVERT); } + YY_BREAK +case 168: +YY_RULE_SETUP +#line 318 "src/wasm-flex-lexer.l" +{ CONVTYPE(F32, CONVERT_U, I32); return TOK(CONVERT); } + YY_BREAK +case 169: +YY_RULE_SETUP +#line 319 "src/wasm-flex-lexer.l" +{ CONVTYPE(F64, CONVERT_U, I32); return TOK(CONVERT); } + YY_BREAK +case 170: +YY_RULE_SETUP +#line 320 "src/wasm-flex-lexer.l" +{ CONVTYPE(F32, CONVERT_U, I64); return TOK(CONVERT); } + YY_BREAK +case 171: +YY_RULE_SETUP +#line 321 "src/wasm-flex-lexer.l" +{ CONVTYPE(F64, CONVERT_U, I64); return TOK(CONVERT); } + YY_BREAK +case 172: +YY_RULE_SETUP +#line 322 "src/wasm-flex-lexer.l" +{ CONVTYPE(F64, PROMOTE, F32); return TOK(CONVERT); } + YY_BREAK +case 173: +YY_RULE_SETUP +#line 323 "src/wasm-flex-lexer.l" +{ CONVTYPE(F32, DEMOTE, F64); return TOK(CONVERT); } + YY_BREAK +case 174: +YY_RULE_SETUP +#line 324 "src/wasm-flex-lexer.l" +{ CONVTYPE(F32, REINTERPRET, I32); return TOK(CONVERT); } + YY_BREAK +case 175: +YY_RULE_SETUP +#line 325 "src/wasm-flex-lexer.l" +{ CONVTYPE(I32, REINTERPRET, F32); return TOK(CONVERT); } + YY_BREAK +case 176: +YY_RULE_SETUP +#line 326 "src/wasm-flex-lexer.l" +{ CONVTYPE(F64, REINTERPRET, I64); return TOK(CONVERT); } + YY_BREAK +case 177: +YY_RULE_SETUP +#line 327 "src/wasm-flex-lexer.l" +{ CONVTYPE(I64, REINTERPRET, F64); return TOK(CONVERT); } + YY_BREAK +case 178: +YY_RULE_SETUP +#line 328 "src/wasm-flex-lexer.l" +{ TYPE(I32); return TOK(SELECT); } + YY_BREAK +case 179: +YY_RULE_SETUP +#line 329 "src/wasm-flex-lexer.l" +{ TYPE(I64); return TOK(SELECT); } + YY_BREAK +case 180: +YY_RULE_SETUP +#line 330 "src/wasm-flex-lexer.l" +{ TYPE(F32); return TOK(SELECT); } + YY_BREAK +case 181: +YY_RULE_SETUP +#line 331 "src/wasm-flex-lexer.l" +{ TYPE(F64); return TOK(SELECT); } + YY_BREAK +case 182: +YY_RULE_SETUP +#line 332 "src/wasm-flex-lexer.l" +{ return TOK(UNREACHABLE); } + YY_BREAK +case 183: +YY_RULE_SETUP +#line 333 "src/wasm-flex-lexer.l" +{ return TOK(MEMORY_SIZE); } + YY_BREAK +case 184: +YY_RULE_SETUP +#line 334 "src/wasm-flex-lexer.l" +{ return TOK(GROW_MEMORY); } + YY_BREAK +case 185: +YY_RULE_SETUP +#line 335 "src/wasm-flex-lexer.l" +{ return TOK(HAS_FEATURE); } + YY_BREAK +case 186: +YY_RULE_SETUP +#line 336 "src/wasm-flex-lexer.l" +{ return TOK(TYPE); } + YY_BREAK +case 187: +YY_RULE_SETUP +#line 337 "src/wasm-flex-lexer.l" +{ return TOK(FUNC); } + YY_BREAK +case 188: +YY_RULE_SETUP +#line 338 "src/wasm-flex-lexer.l" +{ return TOK(PARAM); } + YY_BREAK +case 189: +YY_RULE_SETUP +#line 339 "src/wasm-flex-lexer.l" +{ return TOK(RESULT); } + YY_BREAK +case 190: +YY_RULE_SETUP +#line 340 "src/wasm-flex-lexer.l" +{ return TOK(LOCAL); } + YY_BREAK +case 191: +YY_RULE_SETUP +#line 341 "src/wasm-flex-lexer.l" +{ return TOK(MODULE); } + YY_BREAK +case 192: +YY_RULE_SETUP +#line 342 "src/wasm-flex-lexer.l" +{ return TOK(MEMORY); } + YY_BREAK +case 193: +YY_RULE_SETUP +#line 343 "src/wasm-flex-lexer.l" +{ return TOK(SEGMENT); } + YY_BREAK +case 194: +YY_RULE_SETUP +#line 344 "src/wasm-flex-lexer.l" +{ return TOK(START); } + YY_BREAK +case 195: +YY_RULE_SETUP +#line 345 "src/wasm-flex-lexer.l" +{ return TOK(IMPORT); } + YY_BREAK +case 196: +YY_RULE_SETUP +#line 346 "src/wasm-flex-lexer.l" +{ return TOK(EXPORT); } + YY_BREAK +case 197: +YY_RULE_SETUP +#line 347 "src/wasm-flex-lexer.l" +{ return TOK(TABLE); } + YY_BREAK +case 198: +YY_RULE_SETUP +#line 348 "src/wasm-flex-lexer.l" +{ return TOK(ASSERT_INVALID); } + YY_BREAK +case 199: +YY_RULE_SETUP +#line 349 "src/wasm-flex-lexer.l" +{ return TOK(ASSERT_RETURN); } + YY_BREAK +case 200: +YY_RULE_SETUP +#line 350 "src/wasm-flex-lexer.l" +{ return TOK(ASSERT_RETURN_NAN); } + YY_BREAK +case 201: +YY_RULE_SETUP +#line 351 "src/wasm-flex-lexer.l" +{ return TOK(ASSERT_TRAP); } + YY_BREAK +case 202: +YY_RULE_SETUP +#line 352 "src/wasm-flex-lexer.l" +{ return TOK(INVOKE); } + YY_BREAK +case 203: +YY_RULE_SETUP +#line 353 "src/wasm-flex-lexer.l" +{ TEXT; return TOK(VAR); } + YY_BREAK +case 204: +YY_RULE_SETUP +#line 355 "src/wasm-flex-lexer.l" +{ return TOK(GLOBAL); } + YY_BREAK +case 205: +YY_RULE_SETUP +#line 356 "src/wasm-flex-lexer.l" +{ return TOK(LOAD_GLOBAL); } + YY_BREAK +case 206: +YY_RULE_SETUP +#line 357 "src/wasm-flex-lexer.l" +{ return TOK(STORE_GLOBAL); } + YY_BREAK +case 207: +YY_RULE_SETUP +#line 359 "src/wasm-flex-lexer.l" +{ BEGIN(LINE_COMMENT); } + YY_BREAK +case 208: +/* rule 208 can match eol */ +YY_RULE_SETUP +#line 360 "src/wasm-flex-lexer.l" +{ RESET_COLUMN(yyscanner); BEGIN(INITIAL); } + YY_BREAK +case YY_STATE_EOF(LINE_COMMENT): +#line 361 "src/wasm-flex-lexer.l" +{ return TOK(EOF); } + YY_BREAK +case 209: +YY_RULE_SETUP +#line 362 "src/wasm-flex-lexer.l" + + YY_BREAK +case 210: +YY_RULE_SETUP +#line 363 "src/wasm-flex-lexer.l" +{ BEGIN(BLOCK_COMMENT); COMMENT_NESTING(yyscanner) = 1; } + YY_BREAK +case 211: +YY_RULE_SETUP +#line 364 "src/wasm-flex-lexer.l" +{ COMMENT_NESTING(yyscanner)++; } + YY_BREAK +case 212: +YY_RULE_SETUP +#line 365 "src/wasm-flex-lexer.l" +{ if (--COMMENT_NESTING(yyscanner) == 0) BEGIN(INITIAL); } + YY_BREAK +case 213: +/* rule 213 can match eol */ +YY_RULE_SETUP +#line 366 "src/wasm-flex-lexer.l" +{ RESET_COLUMN(yyscanner); } + YY_BREAK +case YY_STATE_EOF(BLOCK_COMMENT): +#line 367 "src/wasm-flex-lexer.l" +{ wasm_error(yylloc, &yyscanner, parser, + "unexpected EOF"); + return TOK(EOF); } + YY_BREAK +case 214: +YY_RULE_SETUP +#line 370 "src/wasm-flex-lexer.l" + + YY_BREAK +case 215: +/* rule 215 can match eol */ +YY_RULE_SETUP +#line 371 "src/wasm-flex-lexer.l" +{ RESET_COLUMN(yyscanner); } + YY_BREAK +case 216: +YY_RULE_SETUP +#line 372 "src/wasm-flex-lexer.l" + + YY_BREAK +case YY_STATE_EOF(INITIAL): +#line 373 "src/wasm-flex-lexer.l" +{ return TOK(EOF); } + YY_BREAK +case 217: +YY_RULE_SETUP +#line 374 "src/wasm-flex-lexer.l" +{ wasm_error(yylloc, &yyscanner, parser, + "unexpected token \"%.*s\"", yyleng, + yytext); } + YY_BREAK +case 218: +YY_RULE_SETUP +#line 377 "src/wasm-flex-lexer.l" +{ wasm_error(yylloc, &yyscanner, parser, + "unexpected char"); } + YY_BREAK +case 219: +YY_RULE_SETUP +#line 380 "src/wasm-flex-lexer.l" +ECHO; + YY_BREAK +#line 2776 "src/wasm-flex-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_lexer_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_lexer_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_lexer_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_lexer_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_lexer_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_lexer_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 >= 852 ) + 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 >= 852 ) + 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 == 851); + + (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_lexer_restart(yyin ,yyscanner); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( wasm_lexer_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_lexer_restart (FILE * input_file , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + if ( ! YY_CURRENT_BUFFER ){ + wasm_lexer_ensure_buffer_stack (yyscanner); + YY_CURRENT_BUFFER_LVALUE = + wasm_lexer__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); + } + + wasm_lexer__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner); + wasm_lexer__load_buffer_state(yyscanner ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * @param yyscanner The scanner object. + */ + void wasm_lexer__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_lexer_pop_buffer_state(); + * wasm_lexer_push_buffer_state(new_buffer); + */ + wasm_lexer_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_lexer__load_buffer_state(yyscanner ); + + /* We don't actually know whether we did this switch during + * EOF (wasm_lexer_wrap()) processing, but the only time this flag + * is looked at is after wasm_lexer_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_lexer__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_lexer__create_buffer (FILE * file, int size , yyscan_t yyscanner) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) wasm_lexer_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in wasm_lexer__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_lexer_alloc(b->yy_buf_size + 2 ,yyscanner ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in wasm_lexer__create_buffer()" ); + + b->yy_is_our_buffer = 1; + + wasm_lexer__init_buffer(b,file ,yyscanner); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with wasm_lexer__create_buffer() + * @param yyscanner The scanner object. + */ + void wasm_lexer__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_lexer_free((void *) b->yy_ch_buf ,yyscanner ); + + wasm_lexer_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_lexer_restart() or at EOF. + */ + static void wasm_lexer__init_buffer (YY_BUFFER_STATE b, FILE * file , yyscan_t yyscanner) + +{ + int oerrno = errno; + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + + wasm_lexer__flush_buffer(b ,yyscanner); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then wasm_lexer__init_buffer was _probably_ + * called from wasm_lexer_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_lexer__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_lexer__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_lexer_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_lexer_ensure_buffer_stack(yyscanner); + + /* This block is copied from wasm_lexer__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_lexer__switch_to_buffer. */ + wasm_lexer__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_lexer_pop_buffer_state (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + if (!YY_CURRENT_BUFFER) + return; + + wasm_lexer__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_lexer__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_lexer_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_lexer_alloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + , yyscanner); + if ( ! yyg->yy_buffer_stack ) + YY_FATAL_ERROR( "out of dynamic memory in wasm_lexer_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_lexer_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_lexer_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_lexer__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_lexer_alloc(sizeof( struct yy_buffer_state ) ,yyscanner ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in wasm_lexer__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_lexer__switch_to_buffer(b ,yyscanner ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to wasm_lexer_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_lexer__scan_bytes() instead. + */ +YY_BUFFER_STATE wasm_lexer__scan_string (yyconst char * yystr , yyscan_t yyscanner) +{ + + return wasm_lexer__scan_bytes(yystr,strlen(yystr) ,yyscanner); +} + +/** Setup the input buffer state to scan the given bytes. The next call to wasm_lexer_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_lexer__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_lexer_alloc(n ,yyscanner ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in wasm_lexer__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_lexer__scan_buffer(buf,n ,yyscanner); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in wasm_lexer__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_lexer_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_lexer_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_lexer_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_lexer_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_lexer_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_lexer_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_lexer_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_lexer_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_lexer_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_lexer_set_lineno called with no buffer" ); + + yylineno = line_number; +} + +/** Set the current column. + * @param line_number + * @param yyscanner The scanner object. + */ +void wasm_lexer_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_lexer_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_lexer__switch_to_buffer + */ +void wasm_lexer_set_in (FILE * in_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyin = in_str ; +} + +void wasm_lexer_set_out (FILE * out_str , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yyout = out_str ; +} + +int wasm_lexer_get_debug (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yy_flex_debug; +} + +void wasm_lexer_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_lexer_get_lval (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylval; +} + +void wasm_lexer_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylval = yylval_param; +} + +YYLTYPE *wasm_lexer_get_lloc (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylloc; +} + +void wasm_lexer_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylloc = yylloc_param; +} + +/* User-visible API */ + +/* wasm_lexer_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_lexer_lex_init(yyscan_t* ptr_yy_globals) + +{ + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) wasm_lexer_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_lexer_lex_init_extra has the same functionality as wasm_lexer_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_lexer_alloc in + * the yyextra field. + */ + +int wasm_lexer_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals ) + +{ + struct yyguts_t dummy_yyguts; + + wasm_lexer_set_extra (yy_user_defined, &dummy_yyguts); + + if (ptr_yy_globals == NULL){ + errno = EINVAL; + return 1; + } + + *ptr_yy_globals = (yyscan_t) wasm_lexer_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_lexer_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_lexer_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_lexer_lex_init() + */ + return 0; +} + +/* wasm_lexer_lex_destroy is for both reentrant and non-reentrant scanners. */ +int wasm_lexer_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_lexer__delete_buffer(YY_CURRENT_BUFFER ,yyscanner ); + YY_CURRENT_BUFFER_LVALUE = NULL; + wasm_lexer_pop_buffer_state(yyscanner); + } + + /* Destroy the stack itself. */ + wasm_lexer_free(yyg->yy_buffer_stack ,yyscanner); + yyg->yy_buffer_stack = NULL; + + /* Destroy the start condition stack. */ + wasm_lexer_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_lexer_lex() is called, initialization will occur. */ + yy_init_globals( yyscanner); + + /* Destroy the main struct (reentrant only). */ + wasm_lexer_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 + +#define YYTABLES_NAME "yytables" + +#line 379 "src/wasm-flex-lexer.l" + + + +int wasm_lexer_wrap(yyscan_t yyscanner) { + return 1; +} + +static WasmAllocator* s_scanner_allocator; + +WasmScanner wasm_new_scanner(WasmAllocator* allocator, const char* filename) { + WasmScannerExtra* extra = + wasm_alloc(allocator, sizeof(WasmScannerExtra), WASM_DEFAULT_ALIGN); + if (!extra) + return NULL; + extra->allocator = allocator; + extra->column = 1; + extra->filename = filename; + extra->file = fopen(filename, "r"); + + if (!extra->file) { + wasm_free(allocator, extra); + return NULL; + } + + /* when the scanner is created in wasm_lexer_lex_init, it uses wasm_lexer_alloc before + extra has been set, so we have to use a static variable here. */ + s_scanner_allocator = allocator; + yyscan_t scanner; + wasm_lexer_lex_init(&scanner); + wasm_lexer_set_in(extra->file,scanner); + wasm_lexer_set_extra(extra,scanner); + s_scanner_allocator = NULL; + return scanner; +} + +void wasm_destroy_scanner(WasmScanner scanner) { + WasmScannerExtra* extra = wasm_lexer_get_extra(scanner); + fclose(extra->file); + wasm_lexer_lex_destroy((yyscan_t)scanner); + wasm_free(extra->allocator, extra); +} + +void* wasm_lexer_alloc(size_t bytes, WasmScanner scanner) { + WasmAllocator* allocator = + scanner ? ((WasmScannerExtra*)wasm_lexer_get_extra(scanner))->allocator + : s_scanner_allocator; + return wasm_alloc(allocator, bytes, WASM_DEFAULT_ALIGN); +} + +void* wasm_lexer_realloc(void* ptr, size_t bytes, WasmScanner scanner) { + WasmScannerExtra* extra = wasm_lexer_get_extra(scanner); + return wasm_realloc(extra->allocator, ptr, bytes, WASM_DEFAULT_ALIGN); +} + +void wasm_lexer_free(void* ptr, WasmScanner scanner) { + WasmScannerExtra* extra = wasm_lexer_get_extra(scanner); + wasm_free(extra->allocator, ptr); +} + |