#line 2 "CMDscan.cpp" #line 4 "CMDscan.cpp" #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 33 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include #include #include #include /* end standard C headers. */ /* flex integer type definitions */ #ifndef FLEXINT_H #define FLEXINT_H /* C99 systems have . Non-C99 systems may or may not. */ #if __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; #endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN #define INT8_MIN (-128) #endif #ifndef INT16_MIN #define INT16_MIN (-32767-1) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #ifndef INT8_MAX #define INT8_MAX (127) #endif #ifndef INT16_MAX #define INT16_MAX (32767) #endif #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef UINT8_MAX #define UINT8_MAX (255U) #endif #ifndef UINT16_MAX #define UINT16_MAX (65535U) #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #endif /* ! FLEXINT_H */ #ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN (yy_start) = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START (((yy_start) - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE CMDrestart(CMDin ) #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 extern int CMDleng; extern FILE *CMDin, *CMDout; #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 CMDtext. */ \ 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 CMDtext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, (yytext_ptr) ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef unsigned int yy_size_t; #endif #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via CMDrestart()), so that the user can continue scanning by * just pointing CMDin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ /* Stack of input buffers. */ static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". * * Returns the top of the stack, or NULL. */ #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ : NULL) /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] /* yy_hold_char holds the character lost when CMDtext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int CMDleng; /* 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 CMDwrap()'s to do buffer switches * instead of setting up a fresh CMDin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void CMDrestart (FILE *input_file ); void CMD_switch_to_buffer (YY_BUFFER_STATE new_buffer ); YY_BUFFER_STATE CMD_create_buffer (FILE *file,int size ); void CMD_delete_buffer (YY_BUFFER_STATE b ); void CMD_flush_buffer (YY_BUFFER_STATE b ); void CMDpush_buffer_state (YY_BUFFER_STATE new_buffer ); void CMDpop_buffer_state (void ); static void CMDensure_buffer_stack (void ); static void CMD_load_buffer_state (void ); static void CMD_init_buffer (YY_BUFFER_STATE b,FILE *file ); #define YY_FLUSH_BUFFER CMD_flush_buffer(YY_CURRENT_BUFFER ) YY_BUFFER_STATE CMD_scan_buffer (char *base,yy_size_t size ); YY_BUFFER_STATE CMD_scan_string (yyconst char *yy_str ); YY_BUFFER_STATE CMD_scan_bytes (yyconst char *bytes,int len ); void *CMDalloc (yy_size_t ); void *CMDrealloc (void *,yy_size_t ); void CMDfree (void * ); #define yy_new_buffer CMD_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ CMDensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ CMD_create_buffer(CMDin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ CMDensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ CMD_create_buffer(CMDin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) /* Begin user sect3 */ typedef unsigned char YY_CHAR; FILE *CMDin = (FILE *) 0, *CMDout = (FILE *) 0; typedef int yy_state_type; extern int CMDlineno; int CMDlineno = 1; extern char *CMDtext; #define yytext_ptr CMDtext static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); static void yy_fatal_error (yyconst char msg[] ); /* Done after the current pattern has been matched and before the * corresponding action - sets up CMDtext. */ #define YY_DO_BEFORE_ACTION \ (yytext_ptr) = yy_bp; \ CMDleng = (size_t) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; #define YY_NUM_RULES 94 #define YY_END_OF_BUFFER 95 /* 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[233] = { 0, 0, 0, 95, 93, 1, 5, 4, 51, 93, 93, 58, 57, 93, 41, 42, 45, 43, 56, 44, 50, 46, 90, 90, 52, 53, 47, 61, 48, 38, 36, 88, 88, 88, 88, 39, 40, 59, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 54, 49, 55, 60, 1, 0, 9, 0, 6, 0, 0, 17, 87, 25, 12, 26, 0, 7, 0, 23, 16, 21, 15, 22, 31, 91, 37, 3, 24, 0, 90, 0, 0, 14, 19, 11, 8, 10, 20, 88, 33, 88, 88, 27, 88, 88, 88, 88, 88, 88, 69, 88, 88, 88, 88, 70, 62, 88, 88, 63, 88, 88, 88, 88, 88, 88, 28, 13, 18, 92, 87, 0, 32, 3, 3, 91, 0, 91, 89, 29, 30, 35, 34, 88, 88, 88, 88, 88, 88, 88, 88, 73, 88, 88, 76, 88, 88, 88, 88, 88, 88, 92, 0, 2, 2, 88, 88, 79, 88, 88, 88, 66, 88, 88, 88, 88, 88, 88, 88, 88, 85, 88, 2, 2, 2, 2, 2, 88, 64, 88, 88, 88, 86, 88, 88, 88, 88, 88, 88, 88, 68, 0, 2, 2, 67, 88, 88, 88, 88, 88, 88, 88, 65, 88, 81, 0, 2, 2, 88, 88, 82, 72, 88, 88, 83, 88, 80, 0, 2, 2, 2, 74, 88, 71, 75, 88, 88, 78, 84, 77, 0 } ; static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 2, 2, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 5, 6, 1, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 31, 33, 33, 33, 33, 33, 34, 33, 35, 33, 36, 33, 33, 37, 38, 33, 33, 33, 39, 33, 33, 40, 41, 42, 43, 33, 1, 44, 45, 46, 47, 48, 49, 50, 51, 52, 33, 53, 54, 55, 56, 57, 58, 33, 59, 60, 61, 62, 33, 63, 39, 33, 33, 64, 65, 66, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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[68] = { 0, 1, 1, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 4, 4, 5, 1, 1, 6, 1, 1, 1, 4, 4, 4, 4, 4, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 4, 4, 4, 4, 4, 4, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1 } ; static yyconst flex_int16_t yy_base[248] = { 0, 0, 0, 380, 381, 377, 381, 381, 61, 63, 51, 53, 65, 66, 381, 381, 354, 64, 381, 66, 60, 68, 76, 80, 356, 381, 60, 352, 77, 381, 381, 0, 341, 338, 345, 381, 381, 348, 311, 311, 54, 61, 315, 59, 38, 62, 309, 323, 318, 62, 306, 313, 381, 89, 381, 381, 361, 338, 381, 111, 381, 357, 100, 381, 339, 381, 381, 381, 112, 381, 355, 381, 381, 381, 333, 381, 381, 107, 381, 339, 381, 110, 114, 121, 0, 381, 332, 381, 381, 381, 331, 0, 0, 324, 324, 381, 292, 303, 290, 293, 287, 298, 0, 286, 291, 285, 287, 0, 0, 287, 278, 0, 294, 278, 282, 285, 274, 283, 381, 381, 381, 313, 312, 311, 381, 0, 139, 119, 125, 128, 0, 381, 381, 0, 0, 283, 286, 281, 267, 283, 282, 277, 264, 275, 276, 273, 0, 267, 257, 268, 256, 268, 261, 293, 292, 146, 152, 253, 258, 0, 258, 264, 246, 0, 259, 262, 244, 244, 259, 243, 247, 254, 0, 251, 155, 157, 162, 165, 168, 237, 0, 241, 242, 241, 0, 248, 241, 230, 199, 185, 190, 183, 0, 215, 173, 175, 0, 168, 172, 161, 167, 154, 164, 159, 0, 145, 198, 185, 178, 181, 153, 154, 0, 191, 141, 146, 0, 117, 381, 0, 184, 186, 191, 0, 110, 381, 0, 88, 76, 0, 0, 0, 381, 209, 213, 220, 224, 228, 232, 239, 119, 243, 250, 257, 264, 271, 278, 285 } ; static yyconst flex_int16_t yy_def[248] = { 0, 232, 1, 232, 232, 232, 232, 232, 232, 233, 234, 234, 232, 235, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 236, 236, 236, 236, 232, 232, 232, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 232, 232, 232, 232, 232, 232, 232, 233, 232, 233, 237, 232, 238, 232, 232, 232, 235, 232, 235, 232, 232, 232, 232, 232, 232, 232, 232, 239, 232, 232, 232, 232, 240, 232, 232, 232, 232, 232, 232, 236, 236, 236, 236, 232, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 232, 232, 232, 241, 238, 238, 232, 239, 242, 232, 232, 232, 240, 232, 232, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 241, 241, 243, 244, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 243, 232, 243, 244, 244, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 232, 243, 244, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 232, 245, 246, 236, 236, 236, 236, 236, 236, 236, 236, 232, 247, 243, 244, 244, 236, 236, 232, 236, 236, 236, 236, 236, 236, 0, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232 } ; static yyconst flex_int16_t yy_nxt[449] = { 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 31, 31, 31, 31, 31, 31, 32, 31, 33, 34, 31, 35, 4, 36, 37, 38, 39, 40, 41, 42, 43, 31, 31, 44, 31, 31, 31, 45, 46, 47, 48, 49, 50, 31, 51, 52, 53, 54, 55, 57, 60, 62, 62, 62, 62, 66, 63, 69, 65, 72, 77, 77, 78, 74, 86, 87, 58, 79, 107, 73, 67, 75, 76, 80, 81, 108, 82, 82, 81, 98, 82, 82, 89, 90, 104, 61, 100, 109, 70, 83, 101, 110, 99, 83, 118, 114, 84, 105, 60, 102, 62, 62, 106, 69, 130, 83, 115, 77, 77, 83, 127, 127, 81, 231, 82, 82, 128, 230, 128, 127, 127, 129, 129, 156, 156, 129, 129, 83, 129, 129, 175, 175, 83, 61, 70, 119, 175, 175, 125, 175, 175, 175, 175, 83, 229, 176, 175, 175, 83, 175, 175, 178, 175, 175, 176, 228, 193, 175, 175, 175, 175, 194, 221, 221, 178, 221, 221, 195, 175, 175, 175, 175, 208, 227, 209, 175, 175, 208, 226, 225, 209, 224, 223, 176, 219, 178, 218, 217, 216, 215, 178, 59, 214, 59, 59, 59, 59, 59, 64, 213, 64, 64, 68, 212, 68, 68, 68, 68, 68, 91, 211, 210, 91, 121, 207, 206, 121, 122, 122, 205, 122, 125, 204, 125, 125, 125, 125, 125, 153, 153, 203, 153, 155, 155, 155, 155, 155, 155, 155, 174, 174, 174, 174, 174, 174, 174, 177, 177, 177, 177, 177, 177, 177, 220, 220, 220, 220, 220, 220, 220, 222, 222, 222, 222, 222, 222, 222, 156, 156, 202, 156, 156, 156, 156, 201, 200, 199, 198, 197, 196, 192, 191, 190, 189, 188, 187, 186, 185, 184, 183, 182, 181, 180, 179, 154, 154, 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, 123, 123, 154, 152, 151, 150, 149, 148, 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, 137, 136, 135, 134, 133, 132, 131, 126, 124, 68, 123, 59, 120, 56, 117, 116, 113, 112, 111, 103, 97, 96, 95, 94, 93, 92, 88, 85, 71, 56, 232, 3, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232 } ; static yyconst flex_int16_t yy_chk[449] = { 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, 1, 1, 1, 1, 1, 8, 9, 10, 10, 11, 11, 12, 10, 13, 11, 17, 20, 20, 21, 19, 26, 26, 8, 21, 44, 17, 12, 19, 19, 21, 22, 44, 22, 22, 23, 40, 23, 23, 28, 28, 43, 9, 41, 45, 13, 22, 41, 45, 40, 23, 53, 49, 22, 43, 59, 41, 62, 62, 43, 68, 240, 22, 49, 77, 77, 23, 81, 81, 82, 228, 82, 82, 83, 227, 83, 127, 127, 83, 83, 126, 126, 128, 128, 82, 129, 129, 155, 155, 127, 59, 68, 53, 156, 156, 126, 174, 174, 175, 175, 82, 224, 155, 176, 176, 127, 177, 177, 156, 178, 178, 174, 217, 175, 194, 194, 195, 195, 176, 208, 208, 177, 209, 209, 178, 220, 220, 221, 221, 194, 215, 195, 222, 222, 208, 214, 213, 209, 211, 210, 220, 207, 221, 206, 205, 203, 202, 222, 233, 201, 233, 233, 233, 233, 233, 234, 200, 234, 234, 235, 199, 235, 235, 235, 235, 235, 236, 198, 197, 236, 237, 193, 191, 237, 238, 238, 190, 238, 239, 189, 239, 239, 239, 239, 239, 241, 241, 188, 241, 242, 242, 242, 242, 242, 242, 242, 243, 243, 243, 243, 243, 243, 243, 244, 244, 244, 244, 244, 244, 244, 245, 245, 245, 245, 245, 245, 245, 246, 246, 246, 246, 246, 246, 246, 247, 247, 187, 247, 247, 247, 247, 186, 185, 183, 182, 181, 179, 173, 171, 170, 169, 168, 167, 166, 165, 164, 162, 161, 160, 158, 157, 154, 153, 152, 151, 150, 149, 148, 147, 145, 144, 143, 142, 141, 140, 139, 138, 137, 136, 135, 123, 122, 121, 117, 116, 115, 114, 113, 112, 110, 109, 106, 105, 104, 103, 101, 100, 99, 98, 97, 96, 94, 93, 90, 86, 79, 74, 70, 64, 61, 57, 56, 51, 50, 48, 47, 46, 42, 39, 38, 37, 34, 33, 32, 27, 24, 16, 5, 3, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; extern int CMD_flex_debug; int CMD_flex_debug = 0; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *CMDtext; #line 1 "CMDscan.l" #line 2 "CMDscan.l" // flex --nounput -o CMDscan.cpp -P CMD CMDscan.l #define YYLMAX 4096 #define YY_NO_UNISTD_H #include #include "platform/platform.h" #include "core/stringTable.h" #include "console/console.h" #include "console/compiler.h" #include "console/dynamicTypes.h" #include "core/strings/stringFunctions.h" template< typename T > struct Token { T value; S32 lineNumber; }; // Can't have ctors in structs used in unions, so we have this. template< typename T > inline Token< T > MakeToken( T value, U32 lineNumber ) { Token< T > result; result.value = value; result.lineNumber = lineNumber; return result; } #include "console/cmdgram.h" using namespace Compiler; #define YY_NEVER_INTERACTIVE 1 // Some basic parsing primitives... static int Sc_ScanDocBlock(); static int Sc_ScanString(int ret); static int Sc_ScanNum(); static int Sc_ScanVar(); static int Sc_ScanHex(); static int Sc_ScanIdent(); // Deal with debuggability of FLEX. #ifdef TORQUE_DEBUG #define FLEX_DEBUG 1 #else #define FLEX_DEBUG 0 #endif // Install our own input code... #undef CMDgetc int CMDgetc(); // Hack to make windows lex happy. #ifndef isatty inline int isatty(int) { return 0; } #endif // Wrap our getc, so that lex doesn't try to do its own buffering/file IO. #define YY_INPUT(buf,result,max_size) \ { \ int c = '*', n; \ for ( n = 0; n < max_size && \ (c = CMDgetc()) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ result = n; \ } // General helper stuff. static int lineIndex; // File state void CMDSetScanBuffer(const char *sb, const char *fn); const char * CMDgetFileLine(int &lineNumber); // Error reporting void CMDerror(char * s, ...); // Reset the parser. void CMDrestart(FILE *in); #line 720 "CMDscan.cpp" #define INITIAL 0 #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 static int yy_init_globals (void ); /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int CMDwrap (void ); #else extern int CMDwrap (void ); #endif #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 #ifdef __cplusplus static int yyinput (void ); #else static int input (void ); #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( CMDtext, CMDleng, 1, CMDout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t n; \ for ( n = 0; n < max_size && \ (c = getc( CMDin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( CMDin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, CMDin))==0 && ferror(CMDin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(CMDin); \ } \ }\ \ #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int CMDlex (void); #define YY_DECL int CMDlex (void) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after CMDtext and CMDleng * 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 105 "CMDscan.l" ; #line 874 "CMDscan.cpp" if ( !(yy_init) ) { (yy_init) = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! (yy_start) ) (yy_start) = 1; /* first start state */ if ( ! CMDin ) CMDin = stdin; if ( ! CMDout ) CMDout = stdout; if ( ! YY_CURRENT_BUFFER ) { CMDensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = CMD_create_buffer(CMDin,YY_BUF_SIZE ); } CMD_load_buffer_state( ); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = (yy_c_buf_p); /* Support of CMDtext. */ *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 >= 233 ) 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] != 381 ); 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: YY_RULE_SETUP #line 107 "CMDscan.l" { } YY_BREAK case 2: /* rule 2 can match eol */ YY_RULE_SETUP #line 108 "CMDscan.l" { return(Sc_ScanDocBlock()); } YY_BREAK case 3: YY_RULE_SETUP #line 109 "CMDscan.l" ; YY_BREAK case 4: YY_RULE_SETUP #line 110 "CMDscan.l" ; YY_BREAK case 5: /* rule 5 can match eol */ YY_RULE_SETUP #line 111 "CMDscan.l" {lineIndex++;} YY_BREAK case 6: YY_RULE_SETUP #line 112 "CMDscan.l" { return(Sc_ScanString(STRATOM)); } YY_BREAK case 7: YY_RULE_SETUP #line 113 "CMDscan.l" { return(Sc_ScanString(TAGATOM)); } YY_BREAK case 8: YY_RULE_SETUP #line 114 "CMDscan.l" { CMDlval.i = MakeToken< int >( opEQ, lineIndex ); return opEQ; } YY_BREAK case 9: YY_RULE_SETUP #line 115 "CMDscan.l" { CMDlval.i = MakeToken< int >( opNE, lineIndex ); return opNE; } YY_BREAK case 10: YY_RULE_SETUP #line 116 "CMDscan.l" { CMDlval.i = MakeToken< int >( opGE, lineIndex ); return opGE; } YY_BREAK case 11: YY_RULE_SETUP #line 117 "CMDscan.l" { CMDlval.i = MakeToken< int >( opLE, lineIndex ); return opLE; } YY_BREAK case 12: YY_RULE_SETUP #line 118 "CMDscan.l" { CMDlval.i = MakeToken< int >( opAND, lineIndex ); return opAND; } YY_BREAK case 13: YY_RULE_SETUP #line 119 "CMDscan.l" { CMDlval.i = MakeToken< int >( opOR, lineIndex ); return opOR; } YY_BREAK case 14: YY_RULE_SETUP #line 120 "CMDscan.l" { CMDlval.i = MakeToken< int >( opCOLONCOLON, lineIndex ); return opCOLONCOLON; } YY_BREAK case 15: YY_RULE_SETUP #line 121 "CMDscan.l" { CMDlval.i = MakeToken< int >( opMINUSMINUS, lineIndex ); return opMINUSMINUS; } YY_BREAK case 16: YY_RULE_SETUP #line 122 "CMDscan.l" { CMDlval.i = MakeToken< int >( opPLUSPLUS, lineIndex ); return opPLUSPLUS; } YY_BREAK case 17: YY_RULE_SETUP #line 123 "CMDscan.l" { CMDlval.i = MakeToken< int >( opSTREQ, lineIndex ); return opSTREQ; } YY_BREAK case 18: YY_RULE_SETUP #line 124 "CMDscan.l" { CMDlval.i = MakeToken< int >( opSTRNE, lineIndex ); return opSTRNE; } YY_BREAK case 19: YY_RULE_SETUP #line 125 "CMDscan.l" { CMDlval.i = MakeToken< int >( opSHL, lineIndex ); return opSHL; } YY_BREAK case 20: YY_RULE_SETUP #line 126 "CMDscan.l" { CMDlval.i = MakeToken< int >( opSHR, lineIndex ); return opSHR; } YY_BREAK case 21: YY_RULE_SETUP #line 127 "CMDscan.l" { CMDlval.i = MakeToken< int >( opPLASN, lineIndex ); return opPLASN; } YY_BREAK case 22: YY_RULE_SETUP #line 128 "CMDscan.l" { CMDlval.i = MakeToken< int >( opMIASN, lineIndex ); return opMIASN; } YY_BREAK case 23: YY_RULE_SETUP #line 129 "CMDscan.l" { CMDlval.i = MakeToken< int >( opMLASN, lineIndex ); return opMLASN; } YY_BREAK case 24: YY_RULE_SETUP #line 130 "CMDscan.l" { CMDlval.i = MakeToken< int >( opDVASN, lineIndex ); return opDVASN; } YY_BREAK case 25: YY_RULE_SETUP #line 131 "CMDscan.l" { CMDlval.i = MakeToken< int >( opMODASN, lineIndex ); return opMODASN; } YY_BREAK case 26: YY_RULE_SETUP #line 132 "CMDscan.l" { CMDlval.i = MakeToken< int >( opANDASN, lineIndex ); return opANDASN; } YY_BREAK case 27: YY_RULE_SETUP #line 133 "CMDscan.l" { CMDlval.i = MakeToken< int >( opXORASN, lineIndex ); return opXORASN; } YY_BREAK case 28: YY_RULE_SETUP #line 134 "CMDscan.l" { CMDlval.i = MakeToken< int >( opORASN, lineIndex ); return opORASN; } YY_BREAK case 29: YY_RULE_SETUP #line 135 "CMDscan.l" { CMDlval.i = MakeToken< int >( opSLASN, lineIndex ); return opSLASN; } YY_BREAK case 30: YY_RULE_SETUP #line 136 "CMDscan.l" { CMDlval.i = MakeToken< int >( opSRASN, lineIndex ); return opSRASN; } YY_BREAK case 31: YY_RULE_SETUP #line 137 "CMDscan.l" { CMDlval.i = MakeToken< int >( opINTNAME, lineIndex ); return opINTNAME; } YY_BREAK case 32: YY_RULE_SETUP #line 138 "CMDscan.l" { CMDlval.i = MakeToken< int >( opINTNAMER, lineIndex ); return opINTNAMER; } YY_BREAK case 33: YY_RULE_SETUP #line 139 "CMDscan.l" { CMDlval.i = MakeToken< int >( '\n', lineIndex ); return '@'; } YY_BREAK case 34: YY_RULE_SETUP #line 140 "CMDscan.l" { CMDlval.i = MakeToken< int >( '\t', lineIndex ); return '@'; } YY_BREAK case 35: YY_RULE_SETUP #line 141 "CMDscan.l" { CMDlval.i = MakeToken< int >( ' ', lineIndex ); return '@'; } YY_BREAK case 36: YY_RULE_SETUP #line 142 "CMDscan.l" { CMDlval.i = MakeToken< int >( 0, lineIndex ); return '@'; } YY_BREAK case 37: YY_RULE_SETUP #line 143 "CMDscan.l" { /* this comment stops syntax highlighting from getting messed up when editing the lexer in TextPad */ register int c = 0, l; for ( ; ; ) { l = c; c = yyinput(); // Is this an open comment? if ( c == EOF ) { CMDerror( "unexpected end of file found in comment" ); break; } // Increment line numbers. else if ( c == '\n' ) lineIndex++; // Did we find the end of the comment? else if ( l == '*' && c == '/' ) break; } } YY_BREAK case 38: #line 167 "CMDscan.l" case 39: #line 168 "CMDscan.l" case 40: #line 169 "CMDscan.l" case 41: #line 170 "CMDscan.l" case 42: #line 171 "CMDscan.l" case 43: #line 172 "CMDscan.l" case 44: #line 173 "CMDscan.l" case 45: #line 174 "CMDscan.l" case 46: #line 175 "CMDscan.l" case 47: #line 176 "CMDscan.l" case 48: #line 177 "CMDscan.l" case 49: #line 178 "CMDscan.l" case 50: #line 179 "CMDscan.l" case 51: #line 180 "CMDscan.l" case 52: #line 181 "CMDscan.l" case 53: #line 182 "CMDscan.l" case 54: #line 183 "CMDscan.l" case 55: #line 184 "CMDscan.l" case 56: #line 185 "CMDscan.l" case 57: #line 186 "CMDscan.l" case 58: #line 187 "CMDscan.l" case 59: #line 188 "CMDscan.l" case 60: #line 189 "CMDscan.l" case 61: YY_RULE_SETUP #line 189 "CMDscan.l" { CMDlval.i = MakeToken< int >( CMDtext[ 0 ], lineIndex ); return CMDtext[ 0 ]; } YY_BREAK case 62: YY_RULE_SETUP #line 190 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwIN, lineIndex ); return(rwIN); } YY_BREAK case 63: YY_RULE_SETUP #line 191 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwCASEOR, lineIndex ); return(rwCASEOR); } YY_BREAK case 64: YY_RULE_SETUP #line 192 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwBREAK, lineIndex ); return(rwBREAK); } YY_BREAK case 65: YY_RULE_SETUP #line 193 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwRETURN, lineIndex ); return(rwRETURN); } YY_BREAK case 66: YY_RULE_SETUP #line 194 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwELSE, lineIndex ); return(rwELSE); } YY_BREAK case 67: YY_RULE_SETUP #line 195 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwASSERT, lineIndex ); return(rwASSERT); } YY_BREAK case 68: YY_RULE_SETUP #line 196 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwWHILE, lineIndex ); return(rwWHILE); } YY_BREAK case 69: YY_RULE_SETUP #line 197 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwDO, lineIndex ); return(rwDO); } YY_BREAK case 70: YY_RULE_SETUP #line 198 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwIF, lineIndex ); return(rwIF); } YY_BREAK case 71: YY_RULE_SETUP #line 199 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwFOREACHSTR, lineIndex ); return(rwFOREACHSTR); } YY_BREAK case 72: YY_RULE_SETUP #line 200 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwFOREACH, lineIndex ); return(rwFOREACH); } YY_BREAK case 73: YY_RULE_SETUP #line 201 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwFOR, lineIndex ); return(rwFOR); } YY_BREAK case 74: YY_RULE_SETUP #line 202 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwCONTINUE, lineIndex ); return(rwCONTINUE); } YY_BREAK case 75: YY_RULE_SETUP #line 203 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwDEFINE, lineIndex ); return(rwDEFINE); } YY_BREAK case 76: YY_RULE_SETUP #line 204 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwDECLARE, lineIndex ); return(rwDECLARE); } YY_BREAK case 77: YY_RULE_SETUP #line 205 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwDECLARESINGLETON, lineIndex ); return(rwDECLARESINGLETON); } YY_BREAK case 78: YY_RULE_SETUP #line 206 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwDATABLOCK, lineIndex ); return(rwDATABLOCK); } YY_BREAK case 79: YY_RULE_SETUP #line 207 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwCASE, lineIndex ); return(rwCASE); } YY_BREAK case 80: YY_RULE_SETUP #line 208 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwSWITCHSTR, lineIndex ); return(rwSWITCHSTR); } YY_BREAK case 81: YY_RULE_SETUP #line 209 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwSWITCH, lineIndex ); return(rwSWITCH); } YY_BREAK case 82: YY_RULE_SETUP #line 210 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwDEFAULT, lineIndex ); return(rwDEFAULT); } YY_BREAK case 83: YY_RULE_SETUP #line 211 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwPACKAGE, lineIndex ); return(rwPACKAGE); } YY_BREAK case 84: YY_RULE_SETUP #line 212 "CMDscan.l" { CMDlval.i = MakeToken< int >( rwNAMESPACE, lineIndex ); return(rwNAMESPACE); } YY_BREAK case 85: YY_RULE_SETUP #line 213 "CMDscan.l" { CMDlval.i = MakeToken< int >( 1, lineIndex ); return INTCONST; } YY_BREAK case 86: YY_RULE_SETUP #line 214 "CMDscan.l" { CMDlval.i = MakeToken< int >( 0, lineIndex ); return INTCONST; } YY_BREAK case 87: YY_RULE_SETUP #line 215 "CMDscan.l" { return(Sc_ScanVar()); } YY_BREAK case 88: YY_RULE_SETUP #line 216 "CMDscan.l" { return Sc_ScanIdent(); } YY_BREAK case 89: YY_RULE_SETUP #line 217 "CMDscan.l" return(Sc_ScanHex()); YY_BREAK case 90: YY_RULE_SETUP #line 218 "CMDscan.l" { CMDtext[CMDleng] = 0; CMDlval.i = MakeToken< int >( dAtoi(CMDtext), lineIndex ); return INTCONST; } YY_BREAK case 91: YY_RULE_SETUP #line 219 "CMDscan.l" return Sc_ScanNum(); YY_BREAK case 92: YY_RULE_SETUP #line 220 "CMDscan.l" return(ILLEGAL_TOKEN); YY_BREAK case 93: YY_RULE_SETUP #line 221 "CMDscan.l" return(ILLEGAL_TOKEN); YY_BREAK case 94: YY_RULE_SETUP #line 222 "CMDscan.l" ECHO; YY_BREAK #line 1382 "CMDscan.cpp" case YY_STATE_EOF(INITIAL): 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 CMDin at a new source and called * CMDlex(). 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 = CMDin; 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 ( CMDwrap( ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * CMDtext, 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 CMDlex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer (void) { register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; register char *source = (yytext_ptr); register int number_to_move, i; int ret_val; if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; else { 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. */ CMDrealloc((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; CMDrestart(CMDin ); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; (yy_n_chars) += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state (void) { register yy_state_type yy_current_state; register char *yy_cp; yy_current_state = (yy_start); 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 >= 233 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) { 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 >= 233 ) 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 == 232); return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void) #else static int input (void) #endif { int c; *(yy_c_buf_p) = (yy_hold_char); if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) /* This was really a NUL. */ *(yy_c_buf_p) = '\0'; else { /* need more input */ int offset = (yy_c_buf_p) - (yytext_ptr); ++(yy_c_buf_p); switch ( yy_get_next_buffer( ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ CMDrestart(CMDin ); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( CMDwrap( ) ) return 0; 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 CMDtext */ (yy_hold_char) = *++(yy_c_buf_p); return c; } #endif /* ifndef YY_NO_INPUT */ /** Immediately switch to a different input stream. * @param input_file A readable stream. * * @note This function does not reset the start condition to @c INITIAL . */ void CMDrestart (FILE * input_file ) { if ( ! YY_CURRENT_BUFFER ){ CMDensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = CMD_create_buffer(CMDin,YY_BUF_SIZE ); } CMD_init_buffer(YY_CURRENT_BUFFER,input_file ); CMD_load_buffer_state( ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * */ void CMD_switch_to_buffer (YY_BUFFER_STATE new_buffer ) { /* TODO. We should be able to replace this entire function body * with * CMDpop_buffer_state(); * CMDpush_buffer_state(new_buffer); */ CMDensure_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; CMD_load_buffer_state( ); /* We don't actually know whether we did this switch during * EOF (CMDwrap()) processing, but the only time this flag * is looked at is after CMDwrap() is called, so it's safe * to go ahead and always set it. */ (yy_did_buffer_switch_on_eof) = 1; } static void CMD_load_buffer_state (void) { (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; CMDin = 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 CMD_create_buffer (FILE * file, int size ) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) CMDalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in CMD_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 *) CMDalloc(b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in CMD_create_buffer()" ); b->yy_is_our_buffer = 1; CMD_init_buffer(b,file ); return b; } /** Destroy the buffer. * @param b a buffer created with CMD_create_buffer() * */ void CMD_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 ) CMDfree((void *) b->yy_ch_buf ); CMDfree((void *) b ); } #ifndef __cplusplus extern int isatty (int ); #endif /* __cplusplus */ /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a CMDrestart() or at EOF. */ static void CMD_init_buffer (YY_BUFFER_STATE b, FILE * file ) { int oerrno = errno; CMD_flush_buffer(b ); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then CMD_init_buffer was _probably_ * called from CMDrestart() or through yy_get_next_buffer. * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->yy_bs_lineno = 1; b->yy_bs_column = 0; } b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * */ void CMD_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 ) CMD_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 CMDpush_buffer_state (YY_BUFFER_STATE new_buffer ) { if (new_buffer == NULL) return; CMDensure_buffer_stack(); /* This block is copied from CMD_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 CMD_switch_to_buffer. */ CMD_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 CMDpop_buffer_state (void) { if (!YY_CURRENT_BUFFER) return; CMD_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; if ((yy_buffer_stack_top) > 0) --(yy_buffer_stack_top); if (YY_CURRENT_BUFFER) { CMD_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void CMDensure_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**)CMDalloc (num_to_alloc * sizeof(struct yy_buffer_state*) ); memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; (yy_buffer_stack_top) = 0; return; } if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ /* Increase the buffer to prepare for a possible push. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = (yy_buffer_stack_max) + grow_size; (yy_buffer_stack) = (struct yy_buffer_state**)CMDrealloc ((yy_buffer_stack), num_to_alloc * sizeof(struct yy_buffer_state*) ); /* zero only the new slots.*/ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; } } /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE CMD_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) CMDalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in CMD_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; CMD_switch_to_buffer(b ); return b; } /** Setup the input buffer state to scan a string. The next call to CMDlex() will * scan from a @e copy of @a str. * @param str a NUL-terminated string to scan * * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * CMD_scan_bytes() instead. */ YY_BUFFER_STATE CMD_scan_string (yyconst char * yystr ) { return CMD_scan_bytes(yystr,strlen(yystr) ); } /** Setup the input buffer state to scan the given bytes. The next call to CMDlex() will * scan from a @e copy of @a bytes. * @param bytes the byte buffer to scan * @param len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE CMD_scan_bytes (yyconst char * yybytes, int _yybytes_len ) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; buf = (char *) CMDalloc(n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in CMD_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 = CMD_scan_buffer(buf,n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in CMD_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yy_fatal_error (yyconst char* msg ) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up CMDtext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ CMDtext[CMDleng] = (yy_hold_char); \ (yy_c_buf_p) = CMDtext + yyless_macro_arg; \ (yy_hold_char) = *(yy_c_buf_p); \ *(yy_c_buf_p) = '\0'; \ CMDleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the current line number. * */ int CMDget_lineno (void) { return CMDlineno; } /** Get the input stream. * */ FILE *CMDget_in (void) { return CMDin; } /** Get the output stream. * */ FILE *CMDget_out (void) { return CMDout; } /** Get the length of the current token. * */ int CMDget_leng (void) { return CMDleng; } /** Get the current token. * */ char *CMDget_text (void) { return CMDtext; } /** Set the current line number. * @param line_number * */ void CMDset_lineno (int line_number ) { CMDlineno = line_number; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * * @see CMD_switch_to_buffer */ void CMDset_in (FILE * in_str ) { CMDin = in_str ; } void CMDset_out (FILE * out_str ) { CMDout = out_str ; } int CMDget_debug (void) { return CMD_flex_debug; } void CMDset_debug (int bdebug ) { CMD_flex_debug = bdebug ; } static int yy_init_globals (void) { /* Initialization is the same as for the non-reentrant scanner. * This function is called from CMDlex_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 CMDin = stdin; CMDout = stdout; #else CMDin = (FILE *) 0; CMDout = (FILE *) 0; #endif /* For future reference: Set errno on error, since we are called by * CMDlex_init() */ return 0; } /* CMDlex_destroy is for both reentrant and non-reentrant scanners. */ int CMDlex_destroy (void) { /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ CMD_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; CMDpop_buffer_state(); } /* Destroy the stack itself. */ CMDfree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time * CMDlex() is called, initialization will occur. */ yy_init_globals( ); return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s ) { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *CMDalloc (yy_size_t size ) { return (void *) malloc( size ); } void *CMDrealloc (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 CMDfree (void * ptr ) { free( (char *) ptr ); /* see CMDrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #line 222 "CMDscan.l" static const char *scanBuffer; static const char *fileName; static int scanIndex; const char * CMDGetCurrentFile() { return fileName; } int CMDGetCurrentLine() { return lineIndex; } extern bool gConsoleSyntaxError; void CMDerror(char *format, ...) { Compiler::gSyntaxError = true; const int BUFMAX = 1024; char tempBuf[BUFMAX]; va_list args; va_start( args, format ); #ifdef TORQUE_OS_WIN _vsnprintf( tempBuf, BUFMAX, format, args ); #else vsnprintf( tempBuf, BUFMAX, format, args ); #endif if(fileName) { Con::errorf(ConsoleLogEntry::Script, "%s Line: %d - %s", fileName, lineIndex, tempBuf); #ifndef NO_ADVANCED_ERROR_REPORT // dhc - lineIndex is bogus. let's try to add some sanity back in. int i,j,n; char c; int linediv = 1; // first, walk the buffer, trying to detect line ending type. // this is imperfect, if inconsistant line endings exist... for (i=0; iBUFMAX>>2) break; // at least get a little data n++; i++; } // find next lineending while (n>1) // cap at half-buf-size forward { c = scanBuffer[scanIndex+j]; if (c==0) break; if ((c=='\r' || c=='\n') && j>BUFMAX>>2) break; // at least get a little data n++; j++; } if (i) i--; // chop off extra linefeed. if (j) j--; // chop off extra linefeed. // build our little text block if (i) dStrncpy(tempBuf,scanBuffer+scanIndex-i,i); dStrncpy(tempBuf+i,"##", 2); // bracketing. tempBuf[i+2] = scanBuffer[scanIndex]; // copy the halt character. dStrncpy(tempBuf+i+3,"##", 2); // bracketing. if (j) dStrncpy(tempBuf+i+5,scanBuffer+scanIndex+1,j); // +1 to go past current char. tempBuf[i+j+5] = 0; // null terminate for(n=0; n>> Advanced script error report. Line %d.", lineIndex); Con::warnf(ConsoleLogEntry::Script, ">>> Some error context, with ## on sides of error halt:"); Con::errorf(ConsoleLogEntry::Script, "%s", tempBuf); Con::warnf(ConsoleLogEntry::Script, ">>> Error report complete.\n"); #endif // Update the script-visible error buffer. const char *prevStr = Con::getVariable("$ScriptError"); if (prevStr[0]) dSprintf(tempBuf, sizeof(tempBuf), "%s\n%s Line: %d - Syntax error.", prevStr, fileName, lineIndex); else dSprintf(tempBuf, sizeof(tempBuf), "%s Line: %d - Syntax error.", fileName, lineIndex); Con::setVariable("$ScriptError", tempBuf); // We also need to mark that we came up with a new error. static S32 sScriptErrorHash=1000; Con::setIntVariable("$ScriptErrorHash", sScriptErrorHash++); } else Con::errorf(ConsoleLogEntry::Script, tempBuf); } void CMDSetScanBuffer(const char *sb, const char *fn) { scanBuffer = sb; fileName = fn; scanIndex = 0; lineIndex = 1; } int CMDgetc() { int ret = scanBuffer[scanIndex]; if(ret) scanIndex++; else ret = -1; return ret; } int CMDwrap() { return 1; } static int Sc_ScanVar() { // Truncate the temp buffer... CMDtext[CMDleng] = 0; // Make it a stringtable string! CMDlval.s = MakeToken< StringTableEntry >( StringTable->insert(CMDtext), lineIndex ); return(VAR); } static int charConv(int in) { switch(in) { case 'r': return '\r'; case 'n': return '\n'; case 't': return '\t'; default: return in; } } static int getHexDigit(char c) { if(c >= '0' && c <= '9') return c - '0'; if(c >= 'A' && c <= 'F') return c - 'A' + 10; if(c >= 'a' && c <= 'f') return c - 'a' + 10; return -1; } static int Sc_ScanDocBlock() { S32 len = dStrlen(CMDtext); char* text = (char *) consoleAlloc(len + 1); S32 line = lineIndex; for( S32 i = 0, j = 0; j <= len; j++ ) { if( ( j <= (len - 2) ) && ( CMDtext[j] == '/' ) && ( CMDtext[j + 1] == '/' ) && ( CMDtext[j + 2] == '/' ) ) { j += 2; continue; } if( CMDtext[j] == '\r' ) continue; if( CMDtext[j] == '\n' ) lineIndex++; text[i++] = CMDtext[j]; } CMDlval.str = MakeToken< char* >( text, line ); return(DOCBLOCK); } static int Sc_ScanString(int ret) { CMDtext[CMDleng - 1] = 0; if(!collapseEscape(CMDtext+1)) return -1; char* buffer = ( char* ) consoleAlloc( dStrlen( CMDtext ) ); dStrcpy( buffer, CMDtext + 1 ); CMDlval.str = MakeToken< char* >( buffer, lineIndex ); return ret; } static int Sc_ScanIdent() { ConsoleBaseType *type; CMDtext[CMDleng] = 0; if((type = ConsoleBaseType::getTypeByName(CMDtext)) != NULL) { /* It's a type */ CMDlval.i = MakeToken< int >( type->getTypeID(), lineIndex ); return TYPEIDENT; } /* It's an identifier */ CMDlval.s = MakeToken< StringTableEntry >( StringTable->insert(CMDtext), lineIndex ); return IDENT; } void expandEscape(char *dest, const char *src) { U8 c; while((c = (U8) *src++) != 0) { if(c == '\"') { *dest++ = '\\'; *dest++ = '\"'; } else if(c == '\\') { *dest++ = '\\'; *dest++ = '\\'; } else if(c == '\r') { *dest++ = '\\'; *dest++ = 'r'; } else if(c == '\n') { *dest++ = '\\'; *dest++ = 'n'; } else if(c == '\t') { *dest++ = '\\'; *dest++ = 't'; } else if(c == '\'') { *dest++ = '\\'; *dest++ = '\''; } else if((c >= 1 && c <= 7) || (c >= 11 && c <= 12) || (c >= 14 && c <= 15)) { /* Remap around: \b = 0x8, \t = 0x9, \n = 0xa, \r = 0xd */ static U8 expandRemap[15] = { 0x0, 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x9 }; *dest++ = '\\'; *dest++ = 'c'; if(c == 15) *dest++ = 'r'; else if(c == 16) *dest++ = 'p'; else if(c == 17) *dest++ = 'o'; else *dest++ = expandRemap[c] + '0'; } else if(c < 32) { *dest++ = '\\'; *dest++ = 'x'; S32 dig1 = c >> 4; S32 dig2 = c & 0xf; if(dig1 < 10) dig1 += '0'; else dig1 += 'A' - 10; if(dig2 < 10) dig2 += '0'; else dig2 += 'A' - 10; *dest++ = dig1; *dest++ = dig2; } else *dest++ = c; } *dest = '\0'; } bool collapseEscape(char *buf) { S32 len = dStrlen(buf) + 1; for(S32 i = 0; i < len;) { if(buf[i] == '\\') { if(buf[i+1] == 'x') { S32 dig1 = getHexDigit(buf[i+2]); if(dig1 == -1) return false; S32 dig2 = getHexDigit(buf[i+3]); if(dig2 == -1) return false; buf[i] = dig1 * 16 + dig2; dMemmove(buf + i + 1, buf + i + 4, len - i - 3); len -= 3; i++; } else if(buf[i+1] == 'c') { /* Remap around: \b = 0x8, \t = 0x9, \n = 0xa, \r = 0xd */ static U8 collapseRemap[10] = { 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0xb, 0xc, 0xe }; if(buf[i+2] == 'r') buf[i] = 15; else if(buf[i+2] == 'p') buf[i] = 16; else if(buf[i+2] == 'o') buf[i] = 17; else { int dig1 = buf[i+2] - '0'; if(dig1 < 0 || dig1 > 9) return false; buf[i] = collapseRemap[dig1]; } // Make sure we don't put 0x1 at the beginning of the string. if ((buf[i] == 0x1) && (i == 0)) { buf[i] = 0x2; buf[i+1] = 0x1; dMemmove(buf + i + 2, buf + i + 3, len - i - 1); len -= 1; } else { dMemmove(buf + i + 1, buf + i + 3, len - i - 2); len -= 2; } i++; } else { buf[i] = charConv(buf[i+1]); dMemmove(buf + i + 1, buf + i + 2, len - i - 1); len--; i++; } } else i++; } return true; } static int Sc_ScanNum() { CMDtext[CMDleng] = 0; CMDlval.f = MakeToken< double >( dAtof(CMDtext), lineIndex ); return(FLTCONST); } static int Sc_ScanHex() { S32 val = 0; dSscanf(CMDtext, "%x", &val); CMDlval.i = MakeToken< int >( val, lineIndex ); return INTCONST; } void CMD_reset() { CMDrestart(NULL); }