diff --git a/src/lex.yy.cc b/src/lex.yy.cc deleted file mode 100644 index 2215c30d..00000000 --- a/src/lex.yy.cc +++ /dev/null @@ -1,2029 +0,0 @@ - -#line 3 "lex.yy.cc" - -#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 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - - /* The c++ scanner is a mess. The FlexLexer.h header file relies on the - * following macro. This is required in order to pass the c++-multiple-scanners - * test in the regression suite. We get reports that it breaks inheritance. - * We will address this in a future release of flex, or omit the C++ scanner - * altogether. - */ - #define yyFlexLexer yyFlexLexer - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -/* begin standard C++ headers. */ -#include -#include -#include -#include -#include -/* end standard C++ headers. */ - -#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) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart( yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#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 - -extern int yyleng; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - - std::istream* yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer( yyin, YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer( yyin, YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -#define yytext_ptr yytext -#define YY_INTERACTIVE - -#include - -int yyFlexLexer::yywrap() { return 1; } - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 41 -#define YY_END_OF_BUFFER 42 -/* 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[224] = - { 0, - 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, - 39, 39, 39, 39, 22, 22, 39, 39, 42, 40, - 39, 15, 40, 40, 40, 14, 40, 13, 27, 40, - 40, 26, 26, 25, 31, 40, 28, 29, 30, 33, - 40, 40, 32, 32, 41, 40, 34, 37, 40, 40, - 36, 36, 38, 40, 22, 24, 40, 40, 40, 40, - 23, 40, 20, 16, 39, 15, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 13, 12, 27, 26, - 26, 26, 0, 26, 25, 31, 33, 32, 32, 32, - 0, 32, 0, 35, 0, 34, 37, 36, 36, 36, - - 0, 36, 38, 22, 24, 0, 19, 19, 0, 0, - 0, 0, 21, 0, 0, 0, 0, 0, 0, 0, - 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 26, 32, 35, - 36, 19, 19, 19, 0, 19, 0, 18, 18, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 17, 17, - 0, 0, 2, 0, 0, 0, 0, 0, 0, 1, - 0, 0, 11, 0, 0, 19, 18, 18, 18, 0, - 18, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 17, 17, 17, 0, 17, 0, 4, 0, 0, - - 3, 0, 0, 5, 0, 18, 0, 0, 0, 0, - 0, 0, 17, 8, 9, 0, 6, 0, 0, 0, - 10, 7, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 5, 6, 1, 7, 8, 1, 9, - 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, - 18, 18, 18, 18, 18, 18, 18, 19, 20, 21, - 1, 22, 23, 24, 25, 25, 25, 25, 25, 25, - 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, - 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, - 1, 26, 1, 27, 25, 1, 28, 29, 30, 31, - - 32, 33, 34, 25, 35, 25, 25, 36, 37, 38, - 39, 40, 25, 41, 42, 43, 25, 25, 44, 45, - 46, 25, 1, 47, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[48] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 2, 2, 3, 1, - 1, 1, 1, 1, 4, 1, 1, 2, 2, 2, - 2, 2, 2, 4, 4, 4, 4, 4, 4, 4, - 4, 4, 4, 4, 4, 4, 1 - } ; - -static yyconst flex_int16_t yy_base[238] = - { 0, - 0, 0, 47, 0, 93, 98, 142, 159, 177, 0, - 223, 240, 101, 104, 258, 0, 96, 108, 647, 688, - 644, 688, 642, 278, 633, 688, 603, 622, 688, 637, - 101, 104, 108, 0, 688, 636, 688, 688, 688, 688, - 620, 111, 123, 113, 688, 127, 0, 688, 611, 118, - 296, 130, 688, 609, 605, 688, 598, 152, 552, 340, - 688, 538, 0, 688, 574, 688, 538, 512, 523, 510, - 507, 504, 73, 494, 225, 233, 509, 688, 688, 298, - 133, 213, 0, 215, 0, 688, 688, 308, 231, 306, - 0, 310, 229, 688, 303, 0, 688, 314, 316, 318, - - 0, 320, 688, 518, 688, 322, 386, 392, 378, 0, - 0, 0, 0, 0, 346, 327, 496, 489, 430, 399, - 0, 474, 463, 471, 447, 447, 394, 402, 386, 366, - 397, 411, 415, 377, 380, 476, 478, 0, 0, 397, - 0, 423, 688, 485, 0, 495, 403, 505, 514, 411, - 416, 534, 436, 432, 465, 467, 0, 471, 524, 536, - 355, 334, 688, 319, 326, 309, 300, 286, 288, 688, - 422, 512, 688, 0, 522, 555, 557, 688, 569, 0, - 577, 474, 529, 543, 555, 0, 563, 566, 0, 574, - 581, 583, 688, 598, 0, 604, 279, 688, 265, 225, - - 688, 214, 200, 688, 477, 600, 587, 592, 608, 610, - 612, 616, 629, 688, 688, 138, 688, 138, 618, 620, - 688, 688, 688, 663, 666, 669, 673, 676, 679, 683, - 165, 163, 155, 153, 150, 131, 121 - } ; - -static yyconst flex_int16_t yy_def[238] = - { 0, - 223, 1, 223, 3, 224, 224, 224, 224, 223, 9, - 224, 224, 224, 224, 223, 15, 224, 224, 223, 223, - 223, 223, 223, 223, 223, 223, 223, 225, 223, 223, - 223, 223, 223, 226, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 223, 223, 227, 228, 223, 223, 223, - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 229, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 223, 230, 223, 225, 223, 223, 223, - 223, 223, 231, 223, 226, 223, 223, 223, 223, 223, - 232, 223, 227, 223, 227, 228, 223, 223, 223, 223, - - 233, 223, 223, 223, 223, 223, 223, 223, 223, 60, - 60, 60, 60, 60, 60, 60, 223, 223, 223, 223, - 229, 223, 223, 223, 223, 223, 223, 223, 223, 223, - 230, 230, 230, 230, 223, 223, 223, 231, 232, 227, - 233, 223, 223, 223, 234, 223, 223, 223, 223, 60, - 60, 119, 60, 60, 119, 119, 119, 223, 223, 223, - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 235, 223, 234, 223, 223, 223, 236, - 223, 60, 60, 152, 152, 152, 119, 119, 152, 119, - 119, 223, 223, 223, 237, 223, 223, 223, 223, 223, - - 223, 223, 223, 223, 235, 236, 152, 152, 152, 152, - 119, 119, 237, 223, 223, 223, 223, 223, 152, 152, - 223, 223, 0, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 223, 223, 223, 223 - } ; - -static yyconst flex_int16_t yy_nxt[736] = - { 0, - 20, 21, 22, 23, 20, 20, 20, 20, 20, 20, - 20, 20, 20, 20, 24, 25, 20, 20, 20, 26, - 20, 20, 20, 27, 28, 20, 20, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 28, 28, 28, 28, 28, 28, 20, 20, 21, 29, - 30, 20, 20, 20, 20, 20, 20, 20, 31, 20, - 31, 20, 25, 32, 33, 20, 20, 20, 20, 20, - 20, 34, 20, 20, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, - 34, 34, 34, 20, 21, 35, 36, 21, 45, 21, - - 35, 36, 21, 53, 54, 21, 53, 54, 25, 21, - 45, 25, 128, 25, 64, 129, 25, 80, 81, 25, - 82, 82, 213, 25, 84, 84, 64, 88, 89, 92, - 92, 94, 206, 37, 98, 99, 38, 39, 37, 90, - 90, 38, 39, 21, 40, 41, 102, 102, 83, 84, - 84, 205, 95, 42, 176, 42, 141, 25, 43, 44, - 21, 40, 41, 106, 139, 106, 138, 91, 107, 108, - 42, 222, 42, 221, 25, 43, 44, 20, 21, 45, - 20, 46, 20, 20, 20, 20, 20, 20, 20, 20, - 20, 20, 25, 20, 20, 20, 20, 20, 20, 20, - - 20, 47, 20, 20, 47, 47, 47, 47, 47, 47, - 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, - 47, 47, 47, 20, 21, 48, 49, 132, 133, 82, - 82, 84, 84, 94, 50, 134, 50, 218, 25, 51, - 52, 21, 48, 49, 135, 217, 135, 92, 92, 136, - 137, 50, 216, 50, 95, 25, 51, 52, 20, 55, - 56, 57, 20, 58, 59, 20, 60, 20, 20, 20, - 20, 20, 20, 25, 20, 20, 20, 61, 20, 20, - 20, 62, 63, 20, 20, 63, 63, 63, 63, 63, - 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, - - 63, 63, 63, 63, 20, 67, 68, 140, 69, 70, - 215, 71, 100, 100, 82, 82, 214, 72, 204, 73, - 203, 74, 90, 90, 90, 90, 92, 92, 95, 202, - 100, 100, 102, 102, 100, 100, 102, 102, 107, 108, - 101, 110, 83, 153, 154, 201, 111, 111, 112, 113, - 111, 114, 91, 114, 200, 111, 115, 116, 101, 199, - 117, 118, 150, 151, 119, 198, 111, 119, 119, 119, - 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, - 119, 119, 119, 119, 119, 119, 111, 142, 197, 147, - 152, 147, 170, 142, 148, 149, 136, 137, 143, 132, - - 133, 94, 144, 144, 143, 143, 169, 134, 146, 146, - 158, 143, 158, 132, 133, 159, 160, 132, 133, 148, - 149, 134, 95, 171, 142, 134, 168, 150, 151, 167, - 145, 110, 182, 183, 166, 143, 111, 111, 112, 113, - 111, 114, 143, 114, 173, 111, 155, 156, 153, 154, - 117, 118, 182, 183, 157, 152, 111, 157, 157, 157, - 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, - 157, 157, 157, 157, 157, 157, 111, 171, 171, 171, - 152, 187, 188, 190, 191, 165, 142, 159, 160, 164, - 182, 183, 172, 172, 175, 175, 142, 143, 173, 173, - - 173, 144, 144, 163, 143, 162, 177, 143, 161, 189, - 111, 146, 146, 171, 143, 177, 111, 178, 152, 104, - 174, 179, 179, 171, 178, 192, 178, 78, 172, 172, - 181, 181, 130, 178, 173, 127, 193, 192, 175, 175, - 194, 194, 126, 193, 173, 182, 183, 125, 193, 180, - 184, 185, 196, 196, 124, 193, 142, 123, 177, 207, - 208, 186, 186, 186, 186, 186, 186, 143, 195, 178, - 177, 209, 210, 122, 143, 65, 178, 120, 177, 187, - 188, 178, 211, 212, 192, 179, 179, 189, 178, 178, - 211, 212, 109, 181, 181, 193, 178, 190, 191, 192, - - 105, 177, 193, 207, 208, 192, 104, 189, 219, 220, - 193, 103, 178, 97, 194, 194, 193, 193, 189, 178, - 196, 196, 87, 193, 219, 220, 209, 210, 211, 212, - 192, 189, 211, 212, 219, 220, 219, 220, 86, 79, - 78, 193, 76, 75, 66, 65, 223, 223, 193, 223, - 223, 223, 189, 223, 223, 223, 189, 223, 223, 223, - 223, 223, 189, 20, 20, 20, 20, 77, 77, 77, - 85, 223, 85, 93, 93, 93, 93, 96, 223, 96, - 121, 223, 121, 131, 131, 131, 131, 19, 223, 223, - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 223, 223 - } ; - -static yyconst flex_int16_t yy_chk[736] = - { 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, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 5, 5, 5, 17, 17, 6, - - 6, 6, 13, 13, 13, 14, 14, 14, 5, 18, - 18, 17, 73, 6, 17, 73, 13, 31, 31, 14, - 32, 32, 237, 18, 33, 33, 18, 42, 42, 44, - 44, 46, 236, 5, 50, 50, 5, 5, 6, 43, - 43, 6, 6, 7, 7, 7, 52, 52, 32, 81, - 81, 235, 46, 7, 234, 7, 233, 7, 7, 7, - 8, 8, 8, 58, 232, 58, 231, 43, 58, 58, - 8, 218, 8, 216, 8, 8, 8, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 11, 11, 11, 75, 75, 82, - 82, 84, 84, 93, 11, 75, 11, 203, 11, 11, - 11, 12, 12, 12, 76, 202, 76, 89, 89, 76, - 76, 12, 200, 12, 93, 12, 12, 12, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, - - 15, 15, 15, 15, 15, 24, 24, 95, 24, 24, - 199, 24, 51, 51, 80, 80, 197, 24, 169, 24, - 168, 24, 90, 90, 88, 88, 92, 92, 95, 167, - 98, 98, 99, 99, 100, 100, 102, 102, 106, 106, - 51, 60, 80, 116, 116, 166, 60, 60, 60, 60, - 60, 60, 88, 60, 165, 60, 60, 60, 98, 164, - 60, 60, 115, 115, 60, 162, 60, 60, 60, 60, - 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, - 60, 60, 60, 60, 60, 60, 60, 107, 161, 109, - 115, 109, 134, 108, 109, 109, 135, 135, 107, 131, - - 131, 140, 107, 107, 108, 107, 130, 131, 108, 108, - 120, 108, 120, 132, 132, 120, 120, 133, 133, 147, - 147, 132, 140, 171, 142, 133, 129, 150, 150, 128, - 107, 119, 151, 151, 127, 142, 119, 119, 119, 119, - 119, 119, 142, 119, 171, 119, 119, 119, 154, 154, - 119, 119, 153, 153, 119, 150, 119, 119, 119, 119, - 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, - 119, 119, 119, 119, 119, 119, 119, 136, 205, 137, - 153, 155, 155, 156, 156, 126, 144, 158, 158, 125, - 182, 182, 136, 136, 137, 137, 146, 144, 136, 205, - - 137, 144, 144, 124, 144, 123, 148, 146, 122, 155, - 118, 146, 146, 172, 146, 149, 117, 148, 182, 104, - 136, 148, 148, 175, 148, 159, 149, 77, 172, 172, - 149, 149, 74, 149, 172, 72, 159, 160, 175, 175, - 159, 159, 71, 159, 175, 183, 183, 70, 160, 148, - 152, 152, 160, 160, 69, 160, 176, 68, 177, 184, - 184, 152, 152, 152, 152, 152, 152, 176, 159, 177, - 179, 185, 185, 67, 176, 65, 177, 62, 181, 187, - 187, 179, 188, 188, 192, 179, 179, 184, 179, 181, - 190, 190, 59, 181, 181, 192, 181, 191, 191, 194, - - 57, 206, 192, 207, 207, 196, 55, 187, 208, 208, - 194, 54, 206, 49, 194, 194, 196, 194, 190, 206, - 196, 196, 41, 196, 209, 209, 210, 210, 211, 211, - 213, 207, 212, 212, 219, 219, 220, 220, 36, 30, - 28, 213, 27, 25, 23, 21, 19, 0, 213, 0, - 0, 0, 209, 0, 0, 0, 211, 0, 0, 0, - 0, 0, 219, 224, 224, 224, 224, 225, 225, 225, - 226, 0, 226, 227, 227, 227, 227, 228, 0, 228, - 229, 0, 229, 230, 230, 230, 230, 223, 223, 223, - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, - 223, 223, 223, 223, 223 - } ; - -/* 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 "scanner.lex" -/******************************************************************************* - HARPtools by Chad D. Kersey, Summer 2011 -*******************************************************************************/ -#line 8 "scanner.lex" -#include -#include -#include -#include -#include -#include -#include - -#include "include/asm-tokens.h" - -static int64_t read_number(const char *s) { - long long u; - while (!isdigit(*s) && *s != '-' && *s != '+') s++; - - sscanf(s, "%lli", &u); - return u; -} - -static std::string label_name(const char *cs) { - return std::string(cs, strlen(cs)-1); -} - -struct rval_t { std::string s; uint64_t u; } yylval; -unsigned yyline(1); - -using namespace HarpTools; - - - -#line 686 "lex.yy.cc" - -#define INITIAL 0 -#define DEFARGS 1 -#define PERMARGS 2 -#define WORDARGS 3 -#define STRINGARGS 4 -#define ALIGNARGS 5 -#define EMPTYARGS 6 -#define INSTARGS 7 -#define EATCOLON 8 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#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 -#define ECHO LexerOutput( yytext, yyleng ) -#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 ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); - -#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) LexerError( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 -#define YY_DECL int yyFlexLexer::yylex() -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 50 "scanner.lex" - -#line 801 "lex.yy.cc" - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! yyin ) - yyin = & std::cin; - - if ( ! yyout ) - yyout = & std::cout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer( yyin, YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 224 ) - 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] != 688 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -#line 51 "scanner.lex" -{ - /* Ignore comments but keep line count consistent. */ - for (const char *c = YYText(); *c; c++) if (*c == '\n') yyline++; -} - YY_BREAK -case 2: -YY_RULE_SETUP -#line 56 "scanner.lex" -{ BEGIN DEFARGS; return ASM_T_DIR_DEF; } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 57 "scanner.lex" -{ BEGIN PERMARGS; return ASM_T_DIR_PERM; } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 58 "scanner.lex" -{ BEGIN WORDARGS; return ASM_T_DIR_BYTE; } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 59 "scanner.lex" -{ BEGIN WORDARGS; return ASM_T_DIR_WORD; } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 60 "scanner.lex" -{ BEGIN WORDARGS; return ASM_T_DIR_SPACE; } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 61 "scanner.lex" -{ BEGIN STRINGARGS; return ASM_T_DIR_STRING; } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 62 "scanner.lex" -{ BEGIN ALIGNARGS; return ASM_T_DIR_ALIGN; } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 63 "scanner.lex" -{ BEGIN EMPTYARGS; return ASM_T_DIR_ENTRY; } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 64 "scanner.lex" -{ BEGIN EMPTYARGS; return ASM_T_DIR_GLOBAL; } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 66 "scanner.lex" -{ yylval.u = read_number(YYText()); - return ASM_T_PRED; } - YY_BREAK -case 12: -*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ -(yy_c_buf_p) = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up yytext again */ -YY_RULE_SETUP -#line 68 "scanner.lex" -{ BEGIN EATCOLON; - yylval.s = std::string(YYText()); - return ASM_T_LABEL; } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 71 "scanner.lex" -{ BEGIN INSTARGS; - yylval.s = std::string(YYText()); - return ASM_T_INST; } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 74 "scanner.lex" -{} - YY_BREAK -case 15: -/* rule 15 can match eol */ -YY_RULE_SETUP -#line 75 "scanner.lex" -{yyline++;} - YY_BREAK -case 16: -YY_RULE_SETUP -#line 77 "scanner.lex" -{ BEGIN INITIAL; } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 80 "scanner.lex" -{ yylval.u = read_number(YYText()); - return ASM_T_PREG; } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 82 "scanner.lex" -{ yylval.u = read_number(YYText()); - return ASM_T_REG; } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 84 "scanner.lex" -{ yylval.u = read_number(YYText()); - return ASM_T_LIT; } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 86 "scanner.lex" -{ yylval.s = std::string(YYText()); return ASM_T_SYM; } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 87 "scanner.lex" -{ yylval.s = std::string(YYText()); return ASM_T_PEXP; } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 89 "scanner.lex" -{} - YY_BREAK -case 23: -YY_RULE_SETUP -#line 90 "scanner.lex" -{ BEGIN INITIAL; return ASM_T_DIR_END; } - YY_BREAK -case 24: -/* rule 24 can match eol */ -YY_RULE_SETUP -#line 91 "scanner.lex" -{ BEGIN INITIAL; yyline++; return ASM_T_DIR_END; } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 94 "scanner.lex" -{ yylval.s = std::string(YYText()); - return ASM_T_DIR_ARG_SYM; } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 96 "scanner.lex" -{ yylval.u = read_number(YYText()); - return ASM_T_DIR_ARG_NUM; } - YY_BREAK -case 27: -/* rule 27 can match eol */ -YY_RULE_SETUP -#line 98 "scanner.lex" -{ yyline++; BEGIN INITIAL; } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 101 "scanner.lex" -{ return ASM_T_DIR_ARG_R; } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 102 "scanner.lex" -{ return ASM_T_DIR_ARG_W; } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 103 "scanner.lex" -{ return ASM_T_DIR_ARG_X; } - YY_BREAK -case 31: -/* rule 31 can match eol */ -YY_RULE_SETUP -#line 104 "scanner.lex" -{ BEGIN INITIAL; yyline++; return ASM_T_DIR_END; } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 107 "scanner.lex" -{ yylval.u = read_number(YYText()); - return ASM_T_DIR_ARG_NUM; } - YY_BREAK -case 33: -/* rule 33 can match eol */ -YY_RULE_SETUP -#line 109 "scanner.lex" -{ BEGIN INITIAL; yyline++; return ASM_T_DIR_END; } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 111 "scanner.lex" -{ yylval.s = std::string(YYText()); - return ASM_T_DIR_ARG_SYM; } - YY_BREAK -case 35: -/* rule 35 can match eol */ -YY_RULE_SETUP -#line 113 "scanner.lex" -{ BEGIN INITIAL; - yylval.s = std::string(YYText()); - yylval.s = yylval.s.substr(1, - yylval.s.length() - 2); - return ASM_T_DIR_ARG_STRING; } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 119 "scanner.lex" -{ yylval.u = read_number(YYText()); - return ASM_T_DIR_ARG_NUM; } - YY_BREAK -case 37: -/* rule 37 can match eol */ -YY_RULE_SETUP -#line 121 "scanner.lex" -{ yyline++; BEGIN INITIAL; } - YY_BREAK -case 38: -/* rule 38 can match eol */ -YY_RULE_SETUP -#line 124 "scanner.lex" -{ yyline++; BEGIN INITIAL; } - YY_BREAK -case 39: -YY_RULE_SETUP -#line 126 "scanner.lex" -{ /*Ignore inter-token whitespace.*/ } - YY_BREAK -case 40: -YY_RULE_SETUP -#line 127 "scanner.lex" -{ std::cout << "Unexpected character on line " << std::dec << yyline << '\n'; - exit(1); } - YY_BREAK -case 41: -YY_RULE_SETUP -#line 129 "scanner.lex" -ECHO; - YY_BREAK -#line 1122 "lex.yy.cc" -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(DEFARGS): -case YY_STATE_EOF(PERMARGS): -case YY_STATE_EOF(WORDARGS): -case YY_STATE_EOF(STRINGARGS): -case YY_STATE_EOF(ALIGNARGS): -case YY_STATE_EOF(EMPTYARGS): -case YY_STATE_EOF(INSTARGS): -case YY_STATE_EOF(EATCOLON): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* The contents of this function are C++ specific, so the () macro is not used. - */ -yyFlexLexer::yyFlexLexer( std::istream* arg_yyin, std::ostream* arg_yyout ) -{ - yyin = arg_yyin; - yyout = arg_yyout; - yy_c_buf_p = 0; - yy_init = 0; - yy_start = 0; - yy_flex_debug = 0; - yylineno = 1; // this will only get updated if %option yylineno - - yy_did_buffer_switch_on_eof = 0; - - yy_looking_for_trail_begin = 0; - yy_more_flag = 0; - yy_more_len = 0; - yy_more_offset = yy_prev_more_offset = 0; - - yy_start_stack_ptr = yy_start_stack_depth = 0; - yy_start_stack = NULL; - - yy_buffer_stack = 0; - yy_buffer_stack_top = 0; - yy_buffer_stack_max = 0; - - yy_state_buf = 0; - -} - -/* The contents of this function are C++ specific, so the () macro is not used. - */ -yyFlexLexer::~yyFlexLexer() -{ - delete [] yy_state_buf; - yyfree(yy_start_stack ); - yy_delete_buffer( YY_CURRENT_BUFFER ); - yyfree(yy_buffer_stack ); -} - -/* The contents of this function are C++ specific, so the () macro is not used. - */ -void yyFlexLexer::switch_streams( std::istream* new_in, std::ostream* new_out ) -{ - if ( new_in ) - { - yy_delete_buffer( YY_CURRENT_BUFFER ); - yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE ) ); - } - - if ( new_out ) - yyout = new_out; -} - -#ifdef YY_INTERACTIVE -int yyFlexLexer::LexerInput( char* buf, int /* max_size */ ) -#else -int yyFlexLexer::LexerInput( char* buf, int max_size ) -#endif -{ - if ( yyin->eof() || yyin->fail() ) - return 0; - -#ifdef YY_INTERACTIVE - yyin->get( buf[0] ); - - if ( yyin->eof() ) - return 0; - - if ( yyin->bad() ) - return -1; - - return 1; - -#else - (void) yyin->read( buf, max_size ); - - if ( yyin->bad() ) - return -1; - else - return yyin->gcount(); -#endif -} - -void yyFlexLexer::LexerOutput( const char* buf, int size ) -{ - (void) yyout->write( buf, size ); -} - -/* 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 - */ -int yyFlexLexer::yy_get_next_buffer() -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart( yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (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 */ - - yy_state_type yyFlexLexer::yy_get_previous_state() -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 224 ) - 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 ); - */ - yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 224 ) - 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 == 223); - - return yy_is_jam ? 0 : yy_current_state; -} - - void yyFlexLexer::yyunput( int c, register char* yy_bp) -{ - register char *yy_cp; - - yy_cp = (yy_c_buf_p); - - /* undo effects of setting up yytext */ - *yy_cp = (yy_hold_char); - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = (yy_n_chars) + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} - - int yyFlexLexer::yyinput() -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart( yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( ) ) - return EOF; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyFlexLexer::yyrestart( std::istream* input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer( yyin, YY_BUF_SIZE ); - } - - yy_init_buffer( YY_CURRENT_BUFFER, input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - - void yyFlexLexer::yy_load_buffer_state() -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yyFlexLexer::yy_create_buffer( std::istream* file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer( b, file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -extern "C" int isatty (int ); - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, std::istream* file ) - -{ - int oerrno = errno; - - yy_flush_buffer( b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yyFlexLexer::yy_flush_buffer( YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yyFlexLexer::yypush_buffer_state (YY_BUFFER_STATE new_buffer) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yyFlexLexer::yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -void yyFlexLexer::yyensure_buffer_stack(void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - - void yyFlexLexer::yy_push_state( int new_state ) -{ - if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) ) - { - yy_size_t new_size; - - (yy_start_stack_depth) += YY_START_STACK_INCR; - new_size = (yy_start_stack_depth) * sizeof( int ); - - if ( ! (yy_start_stack) ) - (yy_start_stack) = (int *) yyalloc(new_size ); - - else - (yy_start_stack) = (int *) yyrealloc((void *) (yy_start_stack),new_size ); - - if ( ! (yy_start_stack) ) - YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); - } - - (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START; - - BEGIN(new_state); -} - - void yyFlexLexer::yy_pop_state() -{ - if ( --(yy_start_stack_ptr) < 0 ) - YY_FATAL_ERROR( "start-condition stack underflow" ); - - BEGIN((yy_start_stack)[(yy_start_stack_ptr)]); -} - - int yyFlexLexer::yy_top_state() -{ - return (yy_start_stack)[(yy_start_stack_ptr) - 1]; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -void yyFlexLexer::LexerError( yyconst char msg[] ) -{ - std::cerr << msg << std::endl; - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 129 "scanner.lex"