#line 2 "lex.yy.cc" #line 4 "lex.yy.cc" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ /* %not-for-header */ /* %if-c-only */ /* %if-not-reentrant */ /* %endif */ /* %endif */ /* %ok-for-header */ #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 /* %if-c++-only */ /* %endif */ /* %if-c-only */ /* %endif */ /* %if-c-only */ /* %endif */ /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ /* %if-c-only */ #include #include #include #include /* %endif */ /* %if-tables-serialization */ /* %endif */ /* end standard C headers. */ /* %if-c-or-c++ */ /* 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 */ /* %endif */ /* %if-c++-only */ /* %endif */ #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 /* %not-for-header */ /* Returned upon end-of-file. */ #define YY_NULL 0 /* %ok-for-header */ /* %not-for-header */ /* 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) /* %ok-for-header */ /* %if-reentrant */ /* %endif */ /* %if-not-reentrant */ /* %endif */ /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN (yy_start) = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START (((yy_start) - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE yyrestart(yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #define YY_BUF_SIZE 16384 #endif /* The state buf must be large enough to hold one state per character in the main buffer. */ #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef size_t yy_size_t; #endif /* %if-not-reentrant */ extern yy_size_t yyleng; /* %endif */ /* %if-c-only */ /* %if-not-reentrant */ extern FILE *yyin, *yyout; /* %endif */ /* %endif */ #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) #define YY_LINENO_REWIND_TO(ptr) /* 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_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { /* %if-c-only */ FILE *yy_input_file; /* %endif */ /* %if-c++-only */ /* %endif */ 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 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 */ /* %if-c-only Standard (non-C++) definition */ /* %not-for-header */ /* %if-not-reentrant */ /* Stack of input buffers. */ static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ /* %endif */ /* %ok-for-header */ /* %endif */ /* 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)] /* %if-c-only Standard (non-C++) definition */ /* %if-not-reentrant */ /* %not-for-header */ /* yy_hold_char holds the character lost when yytext is formed. */ static char yy_hold_char; static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ yy_size_t yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; static int yy_init = 0; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; /* %ok-for-header */ /* %endif */ void yyrestart (FILE *input_file ); void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); void yy_delete_buffer (YY_BUFFER_STATE b ); void yy_flush_buffer (YY_BUFFER_STATE b ); void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); void yypop_buffer_state (void ); static void yyensure_buffer_stack (void ); static void yy_load_buffer_state (void ); static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); #define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); /* %endif */ 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) /* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */ #define FLEX_DEBUG typedef unsigned char YY_CHAR; FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; typedef int yy_state_type; extern int yylineno; int yylineno = 1; extern char *yytext; #define yytext_ptr yytext /* %% [1.5] DFA */ /* %if-c-only Standard (non-C++) definition */ static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); static void yy_fatal_error (yyconst char msg[] ); /* %endif */ /* 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; \ /* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\ yyleng = (size_t) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ /* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\ (yy_c_buf_p) = yy_cp; /* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */ #define YY_NUM_RULES 124 #define YY_END_OF_BUFFER 125 /* 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[337] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 125, 123, 28, 29, 29, 60, 121, 46, 69, 47, 67, 122, 34, 35, 44, 42, 31, 43, 40, 45, 105, 32, 33, 54, 51, 56, 50, 69, 119, 36, 123, 37, 48, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 38, 68, 39, 69, 4, 3, 3, 4, 4, 10, 7, 7, 6, 10, 27, 13, 13, 12, 27, 124, 118, 113, 114, 113, 116, 116, 116, 116, 116, 116, 118, 118, 116, 118, 116, 116, 117, 118, 116, 116, 29, 53, 74, 69, 75, 58, 49, 72, 63, 70, 65, 71, 64, 106, 120, 30, 73, 106, 105, 0, 62, 55, 52, 57, 119, 29, 76, 61, 119, 119, 119, 119, 119, 119, 119, 86, 119, 119, 119, 119, 119, 82, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 59, 3, 2, 1, 7, 0, 0, 5, 0, 7, 9, 8, 13, 0, 0, 11, 0, 13, 14, 22, 22, 15, 16, 17, 18, 19, 20, 21, 0, 114, 116, 116, 115, 116, 117, 114, 66, 41, 0, 30, 0, 106, 0, 0, 106, 119, 77, 119, 119, 119, 119, 119, 119, 119, 119, 85, 119, 119, 119, 92, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 0, 0, 23, 23, 25, 0, 0, 106, 119, 119, 119, 119, 81, 119, 83, 119, 119, 96, 119, 119, 119, 109, 119, 119, 119, 119, 119, 119, 119, 119, 119, 103, 107, 119, 119, 119, 24, 26, 0, 106, 119, 119, 88, 119, 119, 110, 119, 108, 119, 119, 119, 119, 119, 119, 98, 119, 119, 119, 119, 119, 119, 119, 84, 93, 119, 119, 119, 119, 94, 119, 119, 119, 119, 100, 119, 87, 99, 90, 119, 119, 119, 80, 119, 119, 119, 97, 119, 119, 101, 119, 79, 91, 95, 89, 78, 104, 111, 112, 119, 119, 102, 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, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 23, 24, 25, 26, 27, 28, 29, 30, 30, 30, 30, 30, 30, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, 32, 33, 34, 35, 31, 1, 36, 37, 38, 39, 40, 41, 31, 42, 43, 31, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 31, 59, 60, 61, 62, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[63] = { 0, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 3, 3, 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, 1, 1, 1, 1 } ; static yyconst flex_int16_t yy_base[344] = { 0, 0, 0, 60, 62, 64, 69, 74, 79, 0, 0, 112, 0, 539, 540, 540, 540, 535, 511, 540, 510, 527, 508, 523, 540, 540, 540, 66, 69, 540, 70, 83, 72, 157, 509, 540, 63, 505, 67, 540, 501, 0, 540, 96, 540, 150, 142, 478, 133, 480, 137, 148, 157, 146, 478, 55, 472, 485, 471, 150, 476, 480, 540, 461, 540, 540, 540, 540, 517, 500, 504, 540, 540, 514, 203, 207, 540, 540, 513, 213, 244, 540, 540, 540, 540, 512, 488, 540, 505, 498, 496, 493, 491, 485, 85, 481, 194, 477, 0, 219, 470, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 540, 487, 540, 207, 211, 540, 0, 540, 217, 223, 239, 540, 540, 540, 540, 0, 500, 540, 540, 464, 462, 455, 459, 451, 446, 458, 0, 443, 445, 448, 441, 443, 0, 441, 451, 432, 442, 446, 442, 447, 435, 200, 198, 435, 438, 426, 430, 427, 434, 540, 540, 540, 540, 540, 265, 300, 540, 270, 473, 540, 540, 540, 306, 312, 540, 275, 472, 540, 262, 266, 540, 540, 540, 540, 540, 540, 540, 304, 540, 540, 540, 540, 457, 0, 470, 540, 272, 307, 0, 320, 310, 331, 339, 315, 432, 0, 431, 434, 416, 423, 422, 426, 420, 412, 0, 417, 414, 416, 419, 414, 407, 402, 411, 402, 401, 399, 399, 397, 398, 397, 408, 407, 410, 400, 360, 366, 268, 540, 358, 369, 380, 361, 392, 407, 398, 175, 0, 401, 0, 397, 399, 0, 387, 383, 385, 0, 399, 398, 390, 392, 380, 379, 386, 389, 364, 0, 0, 367, 349, 358, 540, 540, 388, 391, 344, 342, 0, 345, 339, 0, 347, 0, 323, 336, 337, 314, 312, 320, 0, 314, 308, 311, 291, 295, 282, 281, 0, 0, 266, 259, 262, 262, 0, 260, 250, 236, 235, 0, 232, 0, 0, 0, 219, 221, 213, 0, 202, 178, 159, 0, 162, 142, 0, 135, 0, 0, 0, 0, 0, 0, 0, 0, 143, 69, 0, 540, 413, 416, 419, 422, 68, 66, 425 } ; static yyconst flex_int16_t yy_def[344] = { 0, 336, 1, 337, 337, 338, 338, 339, 339, 340, 340, 336, 11, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 341, 336, 336, 336, 336, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 342, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 343, 336, 336, 336, 336, 336, 336, 336, 336, 341, 336, 336, 336, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 342, 336, 336, 336, 336, 343, 336, 336, 336, 336, 336, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 336, 336, 336, 336, 336, 336, 336, 336, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 336, 336, 336, 336, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 341, 0, 336, 336, 336, 336, 336, 336, 336 } ; static yyconst flex_int16_t yy_nxt[603] = { 0, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 33, 33, 34, 35, 36, 37, 38, 39, 40, 41, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 41, 52, 41, 41, 41, 53, 54, 55, 56, 57, 58, 59, 60, 41, 61, 41, 41, 62, 63, 64, 65, 67, 68, 67, 68, 72, 73, 194, 74, 126, 72, 73, 69, 74, 69, 77, 78, 70, 108, 70, 77, 78, 110, 79, 116, 112, 105, 123, 79, 117, 109, 125, 105, 111, 113, 75, 118, 102, 127, 114, 75, 115, 115, 115, 149, 80, 335, 150, 191, 190, 80, 82, 83, 84, 85, 86, 82, 87, 88, 87, 87, 82, 82, 82, 89, 90, 82, 91, 92, 87, 82, 82, 82, 93, 82, 94, 95, 96, 82, 97, 98, 98, 82, 99, 82, 100, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 82, 87, 82, 101, 119, 128, 120, 120, 120, 130, 134, 138, 334, 140, 129, 146, 135, 333, 131, 154, 136, 155, 332, 139, 132, 141, 121, 143, 142, 147, 156, 331, 144, 145, 165, 165, 166, 157, 167, 164, 169, 330, 170, 167, 173, 173, 174, 278, 175, 190, 191, 189, 195, 175, 197, 279, 198, 198, 198, 329, 115, 115, 115, 227, 200, 168, 201, 201, 201, 171, 119, 328, 120, 120, 120, 176, 172, 177, 228, 178, 121, 225, 226, 203, 178, 203, 202, 327, 204, 204, 204, 326, 121, 179, 180, 325, 165, 165, 166, 324, 167, 178, 165, 166, 323, 167, 178, 173, 174, 181, 182, 237, 237, 322, 183, 238, 238, 271, 271, 200, 184, 198, 198, 198, 185, 321, 186, 168, 187, 320, 188, 165, 235, 166, 319, 167, 318, 173, 173, 174, 167, 175, 317, 173, 236, 174, 175, 175, 316, 239, 315, 314, 175, 239, 239, 239, 198, 198, 198, 201, 201, 201, 168, 239, 204, 204, 204, 200, 176, 198, 198, 198, 313, 312, 176, 241, 121, 241, 311, 240, 242, 242, 242, 203, 310, 203, 309, 308, 204, 204, 204, 165, 165, 166, 307, 167, 306, 173, 173, 174, 167, 175, 305, 272, 304, 303, 175, 272, 272, 272, 242, 242, 242, 273, 302, 273, 301, 272, 274, 274, 274, 300, 168, 299, 241, 298, 241, 297, 176, 242, 242, 242, 273, 296, 273, 295, 294, 274, 274, 274, 274, 274, 274, 66, 66, 66, 71, 71, 71, 76, 76, 76, 81, 81, 81, 199, 293, 199, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 281, 280, 277, 276, 275, 270, 269, 268, 267, 266, 265, 264, 263, 262, 261, 260, 259, 258, 257, 256, 255, 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, 189, 190, 172, 164, 234, 233, 232, 231, 230, 229, 224, 223, 222, 221, 220, 219, 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, 102, 196, 190, 191, 190, 190, 190, 193, 190, 192, 191, 190, 189, 172, 164, 163, 162, 161, 160, 159, 158, 153, 152, 151, 148, 137, 133, 105, 124, 122, 107, 106, 105, 104, 103, 102, 336, 13, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336 } ; static yyconst flex_int16_t yy_chk[603] = { 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, 1, 1, 1, 1, 1, 1, 3, 3, 4, 4, 5, 5, 342, 5, 341, 6, 6, 3, 6, 4, 7, 7, 3, 27, 4, 8, 8, 28, 7, 32, 30, 36, 36, 8, 32, 27, 38, 38, 28, 30, 5, 32, 43, 43, 31, 6, 31, 31, 31, 55, 7, 334, 55, 94, 94, 8, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 33, 45, 33, 33, 33, 46, 48, 50, 333, 51, 45, 53, 48, 324, 46, 59, 48, 59, 322, 50, 46, 51, 33, 52, 51, 53, 59, 321, 52, 52, 74, 74, 74, 59, 74, 75, 75, 319, 75, 74, 79, 79, 79, 246, 79, 96, 96, 99, 99, 79, 114, 246, 114, 114, 114, 318, 115, 115, 115, 153, 119, 74, 119, 119, 119, 75, 120, 317, 120, 120, 120, 79, 80, 80, 153, 80, 115, 152, 152, 121, 80, 121, 119, 315, 121, 121, 121, 314, 120, 80, 80, 313, 165, 165, 165, 309, 165, 80, 168, 168, 307, 165, 80, 176, 176, 80, 80, 179, 179, 306, 80, 180, 180, 237, 237, 197, 80, 197, 197, 197, 80, 305, 80, 165, 80, 304, 80, 166, 166, 166, 302, 166, 301, 173, 173, 173, 166, 173, 300, 174, 174, 174, 173, 174, 299, 188, 296, 295, 174, 188, 188, 188, 198, 198, 198, 201, 201, 201, 166, 188, 204, 204, 204, 200, 173, 200, 200, 200, 294, 293, 174, 202, 198, 202, 292, 201, 202, 202, 202, 203, 291, 203, 290, 288, 203, 203, 203, 235, 235, 235, 287, 235, 286, 236, 236, 236, 235, 236, 285, 239, 284, 283, 236, 239, 239, 239, 242, 242, 242, 240, 281, 240, 279, 239, 240, 240, 240, 278, 235, 276, 241, 275, 241, 270, 236, 241, 241, 241, 273, 269, 273, 268, 265, 273, 273, 273, 274, 274, 274, 337, 337, 337, 338, 338, 338, 339, 339, 339, 340, 340, 340, 343, 264, 343, 263, 262, 261, 260, 259, 258, 257, 255, 254, 253, 251, 250, 248, 245, 244, 243, 234, 233, 232, 231, 230, 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, 219, 218, 217, 216, 214, 213, 212, 211, 210, 209, 208, 207, 205, 195, 193, 177, 169, 159, 158, 157, 156, 155, 154, 151, 150, 149, 148, 147, 146, 145, 144, 142, 141, 140, 139, 138, 136, 135, 134, 133, 132, 131, 130, 127, 112, 100, 97, 95, 93, 92, 91, 90, 89, 88, 86, 85, 78, 73, 70, 69, 68, 63, 61, 60, 58, 57, 56, 54, 49, 47, 40, 37, 34, 23, 22, 21, 20, 18, 17, 13, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336, 336 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; extern int yy_flex_debug; int yy_flex_debug = 1; static yyconst flex_int16_t yy_rule_linenum[124] = { 0, 212, 213, 215, 221, 225, 226, 236, 237, 238, 239, 243, 244, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 268, 273, 279, 285, 293, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 340, 341, 342, 343, 344, 345, 346, 348, 349, 350, 351, 352, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 373, 374, 375, 376, 377, 380, 387, 394, 396, 398, 400, 402, 405, 407, 408, 414, 418, 422, 426, 429, 433, 434, 435, 439 } ; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *yytext; #line 1 "camp.l" #line 2 "camp.l" /***** * camp.l * Andy Hammerlindl 2002/06/14 * * The lexical analyzer of the Asymptote language. *****/ #include #include #include #include #include "util.h" #include "modifier.h" #include "exp.h" #include "stm.h" #include "fundec.h" #include "errormsg.h" #include "interact.h" #include "lexical.h" using namespace absyntax; using mem::string; #include "camp.tab.h" #include "opsymbols.h" #define YY_NO_INPUT static void yyunput(int, char *); void (*unused)(int,char *) = yyunput; fileinfo* fi; Int tokPos; Int charPos; //int commentDepth = 0; bool eof; string eofMessage; extern errorstream em; extern "C" int yywrap(void) { charPos=1; return 1; } typedef size_t (*input_f) (char* bif, size_t max_size); input_f yy_input = NULL; void setlexer(input_f input, string filename) { YY_FLUSH_BUFFER; yywrap(); fi = new fileinfo(filename); yy_input = input; tokPos = charPos = 1; eof=false; eofMessage=""; } #define YY_INPUT(buf,result,max_size) {result=yy_input(buf,max_size);} position lexerPos() { position p; p.init(fi, tokPos); return p; } namespace { position here() { return lexerPos(); } void adjust() { tokPos = charPos; charPos += yyleng; yylval.pos = here(); } void savesymbol(symbol name) { adjust(); yylval.ps.pos=yylval.pos; // avoid invoking here() twice yylval.ps.sym=name; } /* For optimization reasons, the operator names are translated into symbols * just once, and can be accessed throughout the code as SYM_PLUS, SYM_DASHES, * etc. Following the Don't Repeat Yourself principle, the mapping from * strings to names is defined only here in camp.l (because we can't produce * lex rules from a C style macro). * The script opsymbols.pl reads this file scanning for rules using DEFSYMBOL * and creates opsymbols.h which defines the names for use in C++ code. */ #define DEFSYMBOL(name) \ savesymbol(name) /* Extra symbols can be added by EXTRASYMBOL */ #define EXTRASYMBOL(chars, codename) /* blank */ EXTRASYMBOL(tuple, SYM_TUPLE); void makesymbol() { assert(strlen(yytext) == (size_t)yyleng); savesymbol(symbol::rawTrans(yytext, yyleng+1)); } void makeopsymbol() { savesymbol(symbol::opTrans(yytext)); } void makemod(trans::modifier mod) { yylval.mod.pos=here(); yylval.mod.val=mod; } void makeperm(trans::permission perm) { yylval.perm.pos=here(); yylval.perm.val=perm; } void newline() { fi->newline(); charPos = tokPos = 1; } void error(void) { em.error(here()); } } // Used by the lexer rules to flag an unexpected end of input. The message is // the error message that should be reported, and may differ if, say the input // ends in the middle of a string or comment. void setEOF(string message) { eof=true; eofMessage=message; } // Called by code outside of the lexer to see if a parse error was caused by // running out of input. bool lexerEOF() { return eof; } // Called by code outside of the lexer when it wants to report the unexpected // eof as an error (instead of looking for more input). void reportEOF() { assert(eof); error(); em << eofMessage; em.sync(); } position stringpos; // The position of the start of the string. string stringbuild; // Stores the string literal as it is read. namespace { void startstring() { adjust(); stringpos = here(); } void append(char c) { stringbuild.push_back(c); yylval.pos = here(); } void getstring(void) { // NOTE: Replace here() with a position at the start of the string. yylval.stre = new stringExp(stringpos, stringbuild); string().swap(stringbuild); } } #line 1002 "lex.yy.cc" #define INITIAL 0 #define lexcomment 1 #define texstring 2 #define cstring 3 #define lexformat 4 #define opname 5 #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. */ /* %if-c-only */ #include /* %endif */ /* %if-c++-only */ /* %endif */ #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif /* %if-c-only Reentrant structure and macros (non-C++). */ /* %if-reentrant */ /* %if-c-only */ static int yy_init_globals (void ); /* %endif */ /* %if-reentrant */ /* %endif */ /* %endif End reentrant structures and macros. */ /* Accessor methods to globals. These are made visible to non-reentrant scanners for convenience. */ int yylex_destroy (void ); int yyget_debug (void ); void yyset_debug (int debug_flag ); YY_EXTRA_TYPE yyget_extra (void ); void yyset_extra (YY_EXTRA_TYPE user_defined ); FILE *yyget_in (void ); void yyset_in (FILE * in_str ); FILE *yyget_out (void ); void yyset_out (FILE * out_str ); yy_size_t yyget_leng (void ); char *yyget_text (void ); int yyget_lineno (void ); void yyset_lineno (int line_number ); /* %if-bison-bridge */ /* %endif */ /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap (void ); #else extern int yywrap (void ); #endif #endif /* %not-for-header */ static void yyunput (int c,char *buf_ptr ); /* %ok-for-header */ /* %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 /* %if-c-only Standard (non-C++) definition */ /* %not-for-header */ #ifdef __cplusplus static int yyinput (void ); #else static int input (void ); #endif /* %ok-for-header */ /* %endif */ #endif /* %if-c-only */ /* %endif */ /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* %if-c-only Standard (non-C++) definition */ /* 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 */ /* %if-c++-only C++ definition */ /* %endif */ #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) \ /* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\ 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); \ } \ }\ \ /* %if-c++-only C++ definition \ */\ /* %endif */ #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 /* %if-c-only */ #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) /* %endif */ /* %if-c++-only */ /* %endif */ #endif /* %if-tables-serialization structures and prototypes */ /* %not-for-header */ /* %ok-for-header */ /* %not-for-header */ /* %tables-yydmap generated elements */ /* %endif */ /* end tables serialization structures and prototypes */ /* %ok-for-header */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 /* %if-c-only Standard (non-C++) definition */ extern int yylex (void); #define YY_DECL int yylex (void) /* %endif */ /* %if-c++-only C++ definition */ /* %endif */ #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 /* %% [6.0] YY_RULE_SETUP definition goes here */ #define YY_RULE_SETUP \ YY_USER_ACTION /* %not-for-header */ /** The main scanner function which does all the work. */ YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; if ( !(yy_init) ) { (yy_init) = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! (yy_start) ) (yy_start) = 1; /* first start state */ if ( ! yyin ) /* %if-c-only */ yyin = stdin; /* %endif */ /* %if-c++-only */ /* %endif */ if ( ! yyout ) /* %if-c-only */ yyout = stdout; /* %endif */ /* %if-c++-only */ /* %endif */ if ( ! YY_CURRENT_BUFFER ) { yyensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer(yyin,YY_BUF_SIZE ); } yy_load_buffer_state( ); } { /* %% [7.0] user's declarations go here */ #line 209 "camp.l" #line 1287 "lex.yy.cc" while ( 1 ) /* loops until end-of-file is reached */ { /* %% [8.0] yymore()-related code goes here */ 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; /* %% [9.0] code to set up and find next match goes here */ 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 >= 337 ) 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] != 540 ); yy_find_action: /* %% [10.0] code to find the action number goes here */ 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; /* %% [11.0] code for yylineno update goes here */ do_action: /* This label is used only to access EOF actions. */ /* %% [12.0] debug code goes here */ if ( yy_flex_debug ) { if ( yy_act == 0 ) fprintf( stderr, "--scanner backing up\n" ); else if ( yy_act < 124 ) fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n", (long)yy_rule_linenum[yy_act], yytext ); else if ( yy_act == 124 ) fprintf( stderr, "--accepting default rule (\"%s\")\n", yytext ); else if ( yy_act == 125 ) fprintf( stderr, "--(end of buffer or a NUL)\n" ); else fprintf( stderr, "--EOF (start condition %d)\n", YY_START ); } switch ( yy_act ) { /* beginning of action switch */ /* %% [13.0] actions go here */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = (yy_hold_char); yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); goto yy_find_action; case 1: YY_RULE_SETUP #line 212 "camp.l" {adjust(); /*commentDepth++;*/} YY_BREAK case 2: YY_RULE_SETUP #line 213 "camp.l" {adjust(); /*commentDepth--;*/ /*if (commentDepth == 0)*/ BEGIN INITIAL; } YY_BREAK case 3: /* rule 3 can match eol */ YY_RULE_SETUP #line 215 "camp.l" {adjust(); newline(); continue; } YY_BREAK case YY_STATE_EOF(lexcomment): #line 216 "camp.l" {adjust(); setEOF("comment not terminated"); BEGIN INITIAL; return GARBAGE; } YY_BREAK case 4: YY_RULE_SETUP #line 221 "camp.l" {adjust(); continue; } YY_BREAK case 5: /* rule 5 can match eol */ *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ YY_LINENO_REWIND_TO(yy_bp + 1); (yy_c_buf_p) = yy_cp = yy_bp + 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 225 "camp.l" {adjust(); BEGIN INITIAL;} YY_BREAK case 6: YY_RULE_SETUP #line 226 "camp.l" {adjust(); BEGIN INITIAL; getstring(); return STRING; } YY_BREAK case YY_STATE_EOF(texstring): #line 230 "camp.l" {adjust(); setEOF("string not terminated"); BEGIN INITIAL; getstring(); return GARBAGE; } YY_BREAK case 7: /* rule 7 can match eol */ YY_RULE_SETUP #line 236 "camp.l" {adjust(); newline(); append('\n'); continue; } YY_BREAK case 8: YY_RULE_SETUP #line 237 "camp.l" {adjust(); append('\\'); append('\\'); continue; } YY_BREAK case 9: YY_RULE_SETUP #line 238 "camp.l" {adjust(); append('\"'); continue; } YY_BREAK case 10: YY_RULE_SETUP #line 239 "camp.l" {adjust(); append(*yytext); } YY_BREAK case 11: /* rule 11 can match eol */ *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ YY_LINENO_REWIND_TO(yy_bp + 1); (yy_c_buf_p) = yy_cp = yy_bp + 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 243 "camp.l" {adjust(); BEGIN INITIAL;} YY_BREAK case 12: YY_RULE_SETUP #line 244 "camp.l" {adjust(); BEGIN INITIAL; getstring(); return STRING; } YY_BREAK case YY_STATE_EOF(cstring): #line 248 "camp.l" {adjust(); setEOF("string not terminated"); BEGIN INITIAL; getstring(); return GARBAGE; } YY_BREAK case 13: /* rule 13 can match eol */ YY_RULE_SETUP #line 254 "camp.l" {adjust(); newline(); append('\n'); continue; } YY_BREAK case 14: YY_RULE_SETUP #line 255 "camp.l" {adjust(); append(yytext[1]); continue; } YY_BREAK case 15: YY_RULE_SETUP #line 256 "camp.l" {adjust(); append('\a'); continue; } YY_BREAK case 16: YY_RULE_SETUP #line 257 "camp.l" {adjust(); append('\b'); continue; } YY_BREAK case 17: YY_RULE_SETUP #line 258 "camp.l" {adjust(); append('\f'); continue; } YY_BREAK case 18: YY_RULE_SETUP #line 259 "camp.l" {adjust(); append('\n'); continue; } YY_BREAK case 19: YY_RULE_SETUP #line 260 "camp.l" {adjust(); append('\r'); continue; } YY_BREAK case 20: YY_RULE_SETUP #line 261 "camp.l" {adjust(); append('\t'); continue; } YY_BREAK case 21: YY_RULE_SETUP #line 262 "camp.l" {adjust(); append('\v'); continue; } YY_BREAK case 22: YY_RULE_SETUP #line 263 "camp.l" {adjust(); char x=(char)(yytext[1]-'0'); append(x); continue; } YY_BREAK case 23: YY_RULE_SETUP #line 268 "camp.l" {adjust(); char x=(char)((yytext[1]-'0')*8+yytext[2]-'0'); append(x); continue; } YY_BREAK case 24: YY_RULE_SETUP #line 273 "camp.l" {adjust(); char x=(char)((yytext[1]-'0')*64+(yytext[2]-'0')*8 +yytext[3]-'0'); append(x); continue; } YY_BREAK case 25: YY_RULE_SETUP #line 279 "camp.l" {adjust(); char x=(char) (yytext[2] <= '9' ? yytext[2]-'0' : 10+yytext[2]-'A'); append(x); continue; } YY_BREAK case 26: YY_RULE_SETUP #line 285 "camp.l" {adjust(); char x=(char) ((yytext[2] <= '9' ? yytext[2]-'0' : 10+yytext[2]-'A')*16 +(yytext[3] <= '9' ? yytext[3]-'0' : 10+yytext[3]-'A')); append(x); continue; } YY_BREAK case 27: YY_RULE_SETUP #line 293 "camp.l" {adjust(); append(*yytext); } YY_BREAK case 28: YY_RULE_SETUP #line 296 "camp.l" {adjust(); continue;} YY_BREAK case 29: /* rule 29 can match eol */ YY_RULE_SETUP #line 297 "camp.l" {adjust(); newline(); continue;} YY_BREAK case 30: YY_RULE_SETUP #line 298 "camp.l" {adjust(); continue;} YY_BREAK case 31: YY_RULE_SETUP #line 299 "camp.l" {adjust(); return ','; } YY_BREAK case 32: YY_RULE_SETUP #line 300 "camp.l" {adjust(); return ':'; } YY_BREAK case 33: YY_RULE_SETUP #line 301 "camp.l" {adjust(); return ';'; } YY_BREAK case 34: YY_RULE_SETUP #line 302 "camp.l" {adjust(); return '('; } YY_BREAK case 35: YY_RULE_SETUP #line 303 "camp.l" {adjust(); return ')'; } YY_BREAK case 36: YY_RULE_SETUP #line 304 "camp.l" {adjust(); return '['; } YY_BREAK case 37: YY_RULE_SETUP #line 305 "camp.l" {adjust(); return ']'; } YY_BREAK case 38: YY_RULE_SETUP #line 306 "camp.l" {adjust(); return '{'; } YY_BREAK case 39: YY_RULE_SETUP #line 307 "camp.l" {adjust(); return '}'; } YY_BREAK case 40: YY_RULE_SETUP #line 308 "camp.l" {adjust(); return '.'; } YY_BREAK case 41: YY_RULE_SETUP #line 309 "camp.l" {adjust(); return ELLIPSIS; } YY_BREAK case 42: YY_RULE_SETUP #line 311 "camp.l" {DEFSYMBOL(SYM_PLUS); return '+'; } YY_BREAK case 43: YY_RULE_SETUP #line 312 "camp.l" {DEFSYMBOL(SYM_MINUS); return '-'; } YY_BREAK case 44: YY_RULE_SETUP #line 313 "camp.l" {DEFSYMBOL(SYM_TIMES); return '*'; } YY_BREAK case 45: YY_RULE_SETUP #line 314 "camp.l" {DEFSYMBOL(SYM_DIVIDE); return '/'; } YY_BREAK case 46: YY_RULE_SETUP #line 315 "camp.l" {DEFSYMBOL(SYM_QUOTIENT); return '#'; } YY_BREAK case 47: YY_RULE_SETUP #line 316 "camp.l" {DEFSYMBOL(SYM_MOD); return '%'; } YY_BREAK case 48: YY_RULE_SETUP #line 317 "camp.l" {DEFSYMBOL(SYM_CARET); return '^'; } YY_BREAK case 49: YY_RULE_SETUP #line 318 "camp.l" {savesymbol(SYM_CARET); return '^'; } YY_BREAK case 50: YY_RULE_SETUP #line 319 "camp.l" {adjust(); return '?'; } YY_BREAK case 51: YY_RULE_SETUP #line 320 "camp.l" {adjust(); return ASSIGN; } YY_BREAK case 52: YY_RULE_SETUP #line 321 "camp.l" {DEFSYMBOL(SYM_EQ); return EQ; } YY_BREAK case 53: YY_RULE_SETUP #line 322 "camp.l" {DEFSYMBOL(SYM_NEQ); return NEQ; } YY_BREAK case 54: YY_RULE_SETUP #line 323 "camp.l" {DEFSYMBOL(SYM_LT); return LT; } YY_BREAK case 55: YY_RULE_SETUP #line 324 "camp.l" {DEFSYMBOL(SYM_LE); return LE; } YY_BREAK case 56: YY_RULE_SETUP #line 325 "camp.l" {DEFSYMBOL(SYM_GT); return GT; } YY_BREAK case 57: YY_RULE_SETUP #line 326 "camp.l" {DEFSYMBOL(SYM_GE); return GE; } YY_BREAK case 58: YY_RULE_SETUP #line 327 "camp.l" {DEFSYMBOL(SYM_CAND); return CAND; } YY_BREAK case 59: YY_RULE_SETUP #line 328 "camp.l" {DEFSYMBOL(SYM_COR); return COR; } YY_BREAK case 60: YY_RULE_SETUP #line 329 "camp.l" {DEFSYMBOL(SYM_LOGNOT); return OPERATOR; } YY_BREAK case 61: YY_RULE_SETUP #line 330 "camp.l" {DEFSYMBOL(SYM_CARETS); return CARETS; } YY_BREAK case 62: YY_RULE_SETUP #line 331 "camp.l" {DEFSYMBOL(SYM_COLONS); return COLONS; } YY_BREAK case 63: YY_RULE_SETUP #line 332 "camp.l" {DEFSYMBOL(SYM_INCR); return INCR; } YY_BREAK case 64: YY_RULE_SETUP #line 333 "camp.l" {DEFSYMBOL(SYM_DOTS); return DOTS; } YY_BREAK case 65: YY_RULE_SETUP #line 334 "camp.l" {DEFSYMBOL(SYM_DASHES); return DASHES; } YY_BREAK case 66: YY_RULE_SETUP #line 335 "camp.l" {DEFSYMBOL(SYM_LONGDASH); return LONGDASH; } YY_BREAK case 67: YY_RULE_SETUP #line 336 "camp.l" {DEFSYMBOL(SYM_AMPERSAND); return AMPERSAND; } YY_BREAK case 68: YY_RULE_SETUP #line 337 "camp.l" {DEFSYMBOL(SYM_BAR); return BAR; } YY_BREAK case 69: YY_RULE_SETUP #line 338 "camp.l" {makeopsymbol(); return OPERATOR; } YY_BREAK case 70: YY_RULE_SETUP #line 340 "camp.l" {savesymbol(SYM_PLUS); return SELFOP; } YY_BREAK case 71: YY_RULE_SETUP #line 341 "camp.l" {savesymbol(SYM_MINUS); return SELFOP; } YY_BREAK case 72: YY_RULE_SETUP #line 342 "camp.l" {savesymbol(SYM_TIMES); return SELFOP; } YY_BREAK case 73: YY_RULE_SETUP #line 343 "camp.l" {savesymbol(SYM_DIVIDE); return SELFOP; } YY_BREAK case 74: YY_RULE_SETUP #line 344 "camp.l" {savesymbol(SYM_QUOTIENT); return SELFOP; } YY_BREAK case 75: YY_RULE_SETUP #line 345 "camp.l" {savesymbol(SYM_MOD); return SELFOP; } YY_BREAK case 76: YY_RULE_SETUP #line 346 "camp.l" {savesymbol(SYM_CARET); return SELFOP; } YY_BREAK case 77: YY_RULE_SETUP #line 348 "camp.l" {adjust(); return AND; } YY_BREAK case 78: YY_RULE_SETUP #line 349 "camp.l" {DEFSYMBOL(SYM_CONTROLS); return CONTROLS; } YY_BREAK case 79: YY_RULE_SETUP #line 350 "camp.l" {DEFSYMBOL(SYM_TENSION); return TENSION; } YY_BREAK case 80: YY_RULE_SETUP #line 351 "camp.l" {DEFSYMBOL(SYM_ATLEAST); return ATLEAST; } YY_BREAK case 81: YY_RULE_SETUP #line 352 "camp.l" {DEFSYMBOL(SYM_CURL); return CURL; } YY_BREAK case 82: YY_RULE_SETUP #line 354 "camp.l" {adjust(); return IF; } YY_BREAK case 83: YY_RULE_SETUP #line 355 "camp.l" {adjust(); return ELSE; } YY_BREAK case 84: YY_RULE_SETUP #line 356 "camp.l" {adjust(); return WHILE; } YY_BREAK case 85: YY_RULE_SETUP #line 357 "camp.l" {adjust(); return FOR; } YY_BREAK case 86: YY_RULE_SETUP #line 358 "camp.l" {adjust(); return DO; } YY_BREAK case 87: YY_RULE_SETUP #line 359 "camp.l" {adjust(); return RETURN_; } YY_BREAK case 88: YY_RULE_SETUP #line 360 "camp.l" {adjust(); return BREAK; } YY_BREAK case 89: YY_RULE_SETUP #line 361 "camp.l" {adjust(); return CONTINUE; } YY_BREAK case 90: YY_RULE_SETUP #line 362 "camp.l" {adjust(); return STRUCT; } YY_BREAK case 91: YY_RULE_SETUP #line 363 "camp.l" {adjust(); return TYPEDEF; } YY_BREAK case 92: YY_RULE_SETUP #line 364 "camp.l" {adjust(); return NEW; } YY_BREAK case 93: YY_RULE_SETUP #line 365 "camp.l" {adjust(); return ACCESS; } YY_BREAK case 94: YY_RULE_SETUP #line 366 "camp.l" {adjust(); return IMPORT; } YY_BREAK case 95: YY_RULE_SETUP #line 367 "camp.l" {adjust(); return UNRAVEL; } YY_BREAK case 96: YY_RULE_SETUP #line 368 "camp.l" {adjust(); return FROM; } YY_BREAK case 97: YY_RULE_SETUP #line 369 "camp.l" {adjust(); return INCLUDE; } YY_BREAK case 98: YY_RULE_SETUP #line 370 "camp.l" {adjust(); return QUOTE; } YY_BREAK case 99: YY_RULE_SETUP #line 371 "camp.l" {adjust(); makemod(trans::EXPLICIT_STATIC); return MODIFIER; } YY_BREAK case 100: YY_RULE_SETUP #line 373 "camp.l" {adjust(); makeperm(trans::PUBLIC); return PERM; } YY_BREAK case 101: YY_RULE_SETUP #line 374 "camp.l" {adjust(); makeperm(trans::PRIVATE); return PERM; } YY_BREAK case 102: YY_RULE_SETUP #line 375 "camp.l" {adjust(); makeperm(trans::RESTRICTED); return PERM; } YY_BREAK case 103: YY_RULE_SETUP #line 376 "camp.l" {adjust(); return THIS; } YY_BREAK case 104: YY_RULE_SETUP #line 377 "camp.l" {adjust(); return EXPLICIT; } YY_BREAK case 105: YY_RULE_SETUP #line 380 "camp.l" try { adjust(); yylval.e= new intExp(here(), lexical::cast(yytext)); } catch (lexical::bad_cast&) { error(); em << "invalid integer"; yylval.e= new intExp(here(), 0); } return LIT; YY_BREAK case 106: YY_RULE_SETUP #line 387 "camp.l" try { adjust(); yylval.e= new realExp(here(), lexical::cast(yytext)); } catch (lexical::bad_cast&) { error(); em << "invalid real"; yylval.e= new realExp(here(), 0); } return LIT; YY_BREAK case 107: YY_RULE_SETUP #line 394 "camp.l" { adjust(); yylval.e= new booleanExp(here(), true); return LIT; } YY_BREAK case 108: YY_RULE_SETUP #line 396 "camp.l" { adjust(); yylval.e= new booleanExp(here(), false); return LIT; } YY_BREAK case 109: YY_RULE_SETUP #line 398 "camp.l" { adjust(); yylval.e= new nullExp(here()); return LIT; } YY_BREAK case 110: YY_RULE_SETUP #line 400 "camp.l" { adjust(); yylval.e= new cycleExp(here()); return LIT; } YY_BREAK case 111: YY_RULE_SETUP #line 402 "camp.l" { adjust(); yylval.e= new newPictureExp(here()); return LIT; } YY_BREAK case 112: YY_RULE_SETUP #line 405 "camp.l" {adjust(); BEGIN opname; } YY_BREAK case 113: YY_RULE_SETUP #line 407 "camp.l" {adjust(); continue;} YY_BREAK case 114: /* rule 114 can match eol */ YY_RULE_SETUP #line 408 "camp.l" {adjust(); newline(); continue;} YY_BREAK case YY_STATE_EOF(opname): #line 409 "camp.l" {adjust(); setEOF("missing operator name"); BEGIN INITIAL; return GARBAGE; } YY_BREAK case 115: YY_RULE_SETUP #line 414 "camp.l" { savesymbol(SYM_CARET); BEGIN INITIAL; return ID; } YY_BREAK case 116: YY_RULE_SETUP #line 418 "camp.l" { makeopsymbol(); BEGIN INITIAL; return ID;} YY_BREAK case 117: YY_RULE_SETUP #line 422 "camp.l" { makeopsymbol(); BEGIN INITIAL; return ID; } YY_BREAK case 118: YY_RULE_SETUP #line 426 "camp.l" {} YY_BREAK case 119: YY_RULE_SETUP #line 429 "camp.l" { makesymbol(); return ID; } YY_BREAK case 120: YY_RULE_SETUP #line 433 "camp.l" {adjust(); /*commentDepth = 1;*/ BEGIN lexcomment; } YY_BREAK case 121: YY_RULE_SETUP #line 434 "camp.l" {startstring(); BEGIN texstring; } YY_BREAK case 122: YY_RULE_SETUP #line 435 "camp.l" {startstring(); BEGIN cstring; } YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(lexformat): #line 437 "camp.l" { setEOF("unexpected end of input"); yyterminate(); } YY_BREAK case 123: YY_RULE_SETUP #line 439 "camp.l" {adjust(); error(); em << "invalid token"; if (isgraph(yytext[0])) em << " '" << yytext[0] << "'"; } YY_BREAK case 124: YY_RULE_SETUP #line 445 "camp.l" ECHO; YY_BREAK #line 2114 "lex.yy.cc" 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 { /* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */ 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 user's declarations */ } /* end of yylex */ /* %ok-for-header */ /* %if-c++-only */ /* %not-for-header */ /* %ok-for-header */ /* %endif */ /* 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 */ /* %if-c-only */ static int yy_get_next_buffer (void) /* %endif */ /* %if-c++-only */ /* %endif */ { 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 { 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) ((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. */ yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), (yy_n_chars), num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } if ( (yy_n_chars) == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart(yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; 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 */ /* %if-c-only */ /* %not-for-header */ static yy_state_type yy_get_previous_state (void) /* %endif */ /* %if-c++-only */ /* %endif */ { register yy_state_type yy_current_state; register char *yy_cp; /* %% [15.0] code to get the start state into yy_current_state goes here */ yy_current_state = (yy_start); for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { /* %% [16.0] code to find the next state goes here */ 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 >= 337 ) 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 ); */ /* %if-c-only */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) /* %endif */ /* %if-c++-only */ /* %endif */ { register int yy_is_jam; /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */ 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 >= 337 ) 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 == 336); return yy_is_jam ? 0 : yy_current_state; } /* %if-c-only */ static void yyunput (int c, register char * yy_bp ) /* %endif */ /* %if-c++-only */ /* %endif */ { 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 yy_size_t 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; /* %% [18.0] update yylineno here */ (yytext_ptr) = yy_bp; (yy_hold_char) = *yy_cp; (yy_c_buf_p) = yy_cp; } /* %if-c-only */ /* %endif */ /* %if-c-only */ #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void) #else static int input (void) #endif /* %endif */ /* %if-c++-only */ /* %endif */ { int c; *(yy_c_buf_p) = (yy_hold_char); if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) /* This was really a NUL. */ *(yy_c_buf_p) = '\0'; else { /* need more input */ yy_size_t 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); /* %% [19.0] update BOL and yylineno */ return c; } /* %if-c-only */ #endif /* ifndef YY_NO_INPUT */ /* %endif */ /** 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 . */ /* %if-c-only */ void yyrestart (FILE * input_file ) /* %endif */ /* %if-c++-only */ /* %endif */ { 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. * */ /* %if-c-only */ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) /* %endif */ /* %if-c++-only */ /* %endif */ { /* 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; } /* %if-c-only */ static void yy_load_buffer_state (void) /* %endif */ /* %if-c++-only */ /* %endif */ { (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. */ /* %if-c-only */ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) /* %endif */ /* %if-c++-only */ /* %endif */ { 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() * */ /* %if-c-only */ void yy_delete_buffer (YY_BUFFER_STATE b ) /* %endif */ /* %if-c++-only */ /* %endif */ { if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) yyfree((void *) b->yy_ch_buf ); yyfree((void *) b ); } /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a yyrestart() or at EOF. */ /* %if-c-only */ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) /* %endif */ /* %if-c++-only */ /* %endif */ { 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; } /* %if-c-only */ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; /* %endif */ /* %if-c++-only */ /* %endif */ 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. * */ /* %if-c-only */ void yy_flush_buffer (YY_BUFFER_STATE b ) /* %endif */ /* %if-c++-only */ /* %endif */ { 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( ); } /* %if-c-or-c++ */ /** 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. * */ /* %if-c-only */ void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) /* %endif */ /* %if-c++-only */ /* %endif */ { 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; } /* %endif */ /* %if-c-or-c++ */ /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * */ /* %if-c-only */ void yypop_buffer_state (void) /* %endif */ /* %if-c++-only */ /* %endif */ { 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; } } /* %endif */ /* %if-c-or-c++ */ /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ /* %if-c-only */ static void yyensure_buffer_stack (void) /* %endif */ /* %if-c++-only */ /* %endif */ { yy_size_t 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; } } /* %endif */ /* %if-c-only */ /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; yy_switch_to_buffer(b ); return b; } /* %endif */ /* %if-c-only */ /** Setup the input buffer state to scan a string. The next call to yylex() will * scan from a @e copy of @a str. * @param yystr a NUL-terminated string to scan * * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * yy_scan_bytes() instead. */ YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) { return yy_scan_bytes(yystr,strlen(yystr) ); } /* %endif */ /* %if-c-only */ /** Setup the input buffer state to scan the given bytes. The next call to yylex() will * scan from a @e copy of @a bytes. * @param yybytes the byte buffer to scan * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) { 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 *) yyalloc(n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); for ( i = 0; i < _yybytes_len; ++i ) buf[i] = yybytes[i]; buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; b = yy_scan_buffer(buf,n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } /* %endif */ #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif /* %if-c-only */ static void yy_fatal_error (yyconst char* msg ) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* %endif */ /* %if-c++-only */ /* %endif */ /* 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. */ /* %if-c-only */ /* %if-reentrant */ /* %endif */ /** Get the current line number. * */ int yyget_lineno (void) { return yylineno; } /** Get the input stream. * */ FILE *yyget_in (void) { return yyin; } /** Get the output stream. * */ FILE *yyget_out (void) { return yyout; } /** Get the length of the current token. * */ yy_size_t yyget_leng (void) { return yyleng; } /** Get the current token. * */ char *yyget_text (void) { return yytext; } /* %if-reentrant */ /* %endif */ /** Set the current line number. * @param line_number * */ void yyset_lineno (int line_number ) { yylineno = line_number; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * * @see yy_switch_to_buffer */ void yyset_in (FILE * in_str ) { yyin = in_str ; } void yyset_out (FILE * out_str ) { yyout = out_str ; } int yyget_debug (void) { return yy_flex_debug; } void yyset_debug (int bdebug ) { yy_flex_debug = bdebug ; } /* %endif */ /* %if-reentrant */ /* %if-bison-bridge */ /* %endif */ /* %endif if-c-only */ /* %if-c-only */ static int yy_init_globals (void) { /* Initialization is the same as for the non-reentrant scanner. * This function is called from yylex_destroy(), so don't allocate here. */ (yy_buffer_stack) = 0; (yy_buffer_stack_top) = 0; (yy_buffer_stack_max) = 0; (yy_c_buf_p) = (char *) 0; (yy_init) = 0; (yy_start) = 0; /* Defined in main.c */ #ifdef YY_STDINIT yyin = stdin; yyout = stdout; #else yyin = (FILE *) 0; yyout = (FILE *) 0; #endif /* For future reference: Set errno on error, since we are called by * yylex_init() */ return 0; } /* %endif */ /* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */ /* yylex_destroy is for both reentrant and non-reentrant scanners. */ int yylex_destroy (void) { /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ yy_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; yypop_buffer_state(); } /* Destroy the stack itself. */ yyfree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time * yylex() is called, initialization will occur. */ yy_init_globals( ); /* %if-reentrant */ /* %endif */ return 0; } /* %endif */ /* * 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 */ } /* %if-tables-serialization definitions */ /* %define-yytables The name for this specific scanner's tables. */ #define YYTABLES_NAME "yytables" /* %endif */ /* %ok-for-header */ #line 445 "camp.l"