| #line 2 "ppl.yy.c" |
| #line 125 "ppl.l" |
| #include "config.h" |
| #include "wine/port.h" |
| |
| |
| |
| #line 9 "ppl.yy.c" |
| |
| #define YY_INT_ALIGNED short int |
| |
| /* A lexical scanner generated by flex */ |
| |
| #define yy_create_buffer ppy__create_buffer |
| #define yy_delete_buffer ppy__delete_buffer |
| #define yy_flex_debug ppy__flex_debug |
| #define yy_init_buffer ppy__init_buffer |
| #define yy_flush_buffer ppy__flush_buffer |
| #define yy_load_buffer_state ppy__load_buffer_state |
| #define yy_switch_to_buffer ppy__switch_to_buffer |
| #define yyin ppy_in |
| #define yyleng ppy_leng |
| #define yylex ppy_lex |
| #define yylineno ppy_lineno |
| #define yyout ppy_out |
| #define yyrestart ppy_restart |
| #define yytext ppy_text |
| #define yywrap ppy_wrap |
| #define yyalloc ppy_alloc |
| #define yyrealloc ppy_realloc |
| #define yyfree ppy_free |
| |
| #define FLEX_SCANNER |
| #define YY_FLEX_MAJOR_VERSION 2 |
| #define YY_FLEX_MINOR_VERSION 5 |
| #define YY_FLEX_SUBMINOR_VERSION 37 |
| #if YY_FLEX_SUBMINOR_VERSION > 0 |
| #define FLEX_BETA |
| #endif |
| |
| /* First, we deal with platform-specific or compiler-specific issues. */ |
| |
| /* begin standard C headers. */ |
| #include <stdio.h> |
| #include <string.h> |
| #include <errno.h> |
| #include <stdlib.h> |
| |
| /* end standard C headers. */ |
| |
| /* flex integer type definitions */ |
| |
| #ifndef FLEXINT_H |
| #define FLEXINT_H |
| |
| /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ |
| |
| #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
| |
| /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, |
| * if you want the limit (max/min) macros for int types. |
| */ |
| #ifndef __STDC_LIMIT_MACROS |
| #define __STDC_LIMIT_MACROS 1 |
| #endif |
| |
| #include <inttypes.h> |
| typedef int8_t flex_int8_t; |
| typedef uint8_t flex_uint8_t; |
| typedef int16_t flex_int16_t; |
| typedef uint16_t flex_uint16_t; |
| typedef int32_t flex_int32_t; |
| typedef uint32_t flex_uint32_t; |
| #else |
| typedef signed char flex_int8_t; |
| typedef short int flex_int16_t; |
| typedef int flex_int32_t; |
| typedef unsigned char flex_uint8_t; |
| typedef unsigned short int flex_uint16_t; |
| typedef unsigned int flex_uint32_t; |
| |
| /* Limits of integral types. */ |
| #ifndef INT8_MIN |
| #define INT8_MIN (-128) |
| #endif |
| #ifndef INT16_MIN |
| #define INT16_MIN (-32767-1) |
| #endif |
| #ifndef INT32_MIN |
| #define INT32_MIN (-2147483647-1) |
| #endif |
| #ifndef INT8_MAX |
| #define INT8_MAX (127) |
| #endif |
| #ifndef INT16_MAX |
| #define INT16_MAX (32767) |
| #endif |
| #ifndef INT32_MAX |
| #define INT32_MAX (2147483647) |
| #endif |
| #ifndef UINT8_MAX |
| #define UINT8_MAX (255U) |
| #endif |
| #ifndef UINT16_MAX |
| #define UINT16_MAX (65535U) |
| #endif |
| #ifndef UINT32_MAX |
| #define UINT32_MAX (4294967295U) |
| #endif |
| |
| #endif /* ! C99 */ |
| |
| #endif /* ! FLEXINT_H */ |
| |
| #ifdef __cplusplus |
| |
| /* The "const" storage-class-modifier is valid. */ |
| #define YY_USE_CONST |
| |
| #else /* ! __cplusplus */ |
| |
| /* C99 requires __STDC__ to be defined as 1. */ |
| #if defined (__STDC__) |
| |
| #define YY_USE_CONST |
| |
| #endif /* defined (__STDC__) */ |
| #endif /* ! __cplusplus */ |
| |
| #ifdef YY_USE_CONST |
| #define yyconst const |
| #else |
| #define yyconst |
| #endif |
| |
| /* Returned upon end-of-file. */ |
| #define YY_NULL 0 |
| |
| /* Promotes a possibly negative, possibly signed char to an unsigned |
| * integer for use as an array index. If the signed char is negative, |
| * we want to instead treat it as an 8-bit unsigned char, hence the |
| * double cast. |
| */ |
| #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) |
| |
| /* 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 ppy_restart(ppy_in ) |
| |
| #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 |
| |
| extern yy_size_t ppy_leng; |
| |
| extern FILE *ppy_in, *ppy_out; |
| |
| #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 ppy_text. */ \ |
| 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 ppy_text 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 |
| { |
| FILE *yy_input_file; |
| |
| char *yy_ch_buf; /* input buffer */ |
| char *yy_buf_pos; /* current position in input buffer */ |
| |
| /* Size of input buffer in bytes, not including room for EOB |
| * characters. |
| */ |
| yy_size_t yy_buf_size; |
| |
| /* Number of characters read into yy_ch_buf, not including EOB |
| * characters. |
| */ |
| yy_size_t yy_n_chars; |
| |
| /* Whether we "own" the buffer - i.e., we know we created it, |
| * and can realloc() it to grow it, and should free() it to |
| * delete it. |
| */ |
| int yy_is_our_buffer; |
| |
| /* Whether this is an "interactive" input source; if so, and |
| * if we're using stdio for input, then we want to use getc() |
| * instead of fread(), to make sure we stop fetching input after |
| * each newline. |
| */ |
| int yy_is_interactive; |
| |
| /* Whether we're considered to be at the beginning of a line. |
| * If so, '^' rules will be active on the next match, otherwise |
| * not. |
| */ |
| int yy_at_bol; |
| |
| int yy_bs_lineno; /**< The line count. */ |
| int yy_bs_column; /**< The column count. */ |
| |
| /* Whether to try to fill the input buffer when we reach the |
| * end of it. |
| */ |
| int yy_fill_buffer; |
| |
| int yy_buffer_status; |
| |
| #define YY_BUFFER_NEW 0 |
| #define YY_BUFFER_NORMAL 1 |
| /* When an EOF's been seen but there's still some text to process |
| * then we mark the buffer as YY_EOF_PENDING, to indicate that we |
| * shouldn't try reading from the input source any more. We might |
| * still have a bunch of tokens to match, though, because of |
| * possible backing-up. |
| * |
| * When we actually see the EOF, we change the status to "new" |
| * (via ppy_restart()), so that the user can continue scanning by |
| * just pointing ppy_in 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 ppy_text 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 ppy_leng; |
| |
| /* 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 ppy_wrap()'s to do buffer switches |
| * instead of setting up a fresh ppy_in. A bit of a hack ... |
| */ |
| static int yy_did_buffer_switch_on_eof; |
| |
| void ppy_restart (FILE *input_file ); |
| void ppy__switch_to_buffer (YY_BUFFER_STATE new_buffer ); |
| YY_BUFFER_STATE ppy__create_buffer (FILE *file,int size ); |
| void ppy__delete_buffer (YY_BUFFER_STATE b ); |
| void ppy__flush_buffer (YY_BUFFER_STATE b ); |
| void ppy_push_buffer_state (YY_BUFFER_STATE new_buffer ); |
| void ppy_pop_buffer_state (void ); |
| |
| static void ppy_ensure_buffer_stack (void ); |
| static void ppy__load_buffer_state (void ); |
| static void ppy__init_buffer (YY_BUFFER_STATE b,FILE *file ); |
| |
| #define YY_FLUSH_BUFFER ppy__flush_buffer(YY_CURRENT_BUFFER ) |
| |
| YY_BUFFER_STATE ppy__scan_buffer (char *base,yy_size_t size ); |
| YY_BUFFER_STATE ppy__scan_string (yyconst char *yy_str ); |
| YY_BUFFER_STATE ppy__scan_bytes (yyconst char *bytes,yy_size_t len ); |
| |
| void *ppy_alloc (yy_size_t ); |
| void *ppy_realloc (void *,yy_size_t ); |
| void ppy_free (void * ); |
| |
| #define yy_new_buffer ppy__create_buffer |
| |
| #define yy_set_interactive(is_interactive) \ |
| { \ |
| if ( ! YY_CURRENT_BUFFER ){ \ |
| ppy_ensure_buffer_stack (); \ |
| YY_CURRENT_BUFFER_LVALUE = \ |
| ppy__create_buffer(ppy_in,YY_BUF_SIZE ); \ |
| } \ |
| YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ |
| } |
| |
| #define yy_set_bol(at_bol) \ |
| { \ |
| if ( ! YY_CURRENT_BUFFER ){\ |
| ppy_ensure_buffer_stack (); \ |
| YY_CURRENT_BUFFER_LVALUE = \ |
| ppy__create_buffer(ppy_in,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 *ppy_in = (FILE *) 0, *ppy_out = (FILE *) 0; |
| |
| typedef int yy_state_type; |
| |
| extern int ppy_lineno; |
| |
| int ppy_lineno = 1; |
| |
| extern char *ppy_text; |
| #define yytext_ptr ppy_text |
| |
| 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 ppy_text. |
| */ |
| #define YY_DO_BEFORE_ACTION \ |
| (yytext_ptr) = yy_bp; \ |
| ppy_leng = (size_t) (yy_cp - yy_bp); \ |
| (yy_hold_char) = *yy_cp; \ |
| *yy_cp = '\0'; \ |
| (yy_c_buf_p) = yy_cp; |
| |
| #define YY_NUM_RULES 143 |
| #define YY_END_OF_BUFFER 144 |
| /* 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[416] = |
| { 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 117, 117, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 144, 133, 134, 135, 121, 142, |
| 122, 133, 132, 133, 134, 1, 21, 16, 18, 16, |
| 21, 20, 17, 17, 17, 17, 17, 17, 17, 17, |
| 68, 71, 69, 70, 28, 25, 26, 24, 28, 23, |
| 28, 28, 123, 131, 124, 142, 125, 126, 142, 127, |
| 128, 117, 118, 117, 77, 75, 77, 77, 74, 77, |
| |
| 78, 82, 84, 83, 142, 79, 90, 86, 90, 85, |
| 88, 90, 90, 87, 90, 92, 100, 102, 95, 101, |
| 97, 96, 93, 97, 92, 106, 106, 104, 103, 106, |
| 114, 113, 110, 111, 107, 108, 109, 114, 114, 133, |
| 134, 138, 121, 138, 122, 133, 132, 133, 53, 50, |
| 47, 53, 52, 53, 51, 53, 33, 35, 53, 53, |
| 53, 53, 49, 53, 53, 58, 55, 56, 58, 54, |
| 58, 62, 59, 60, 62, 62, 22, 67, 64, 67, |
| 65, 67, 63, 67, 29, 30, 32, 32, 32, 29, |
| 1, 140, 143, 141, 139, 139, 133, 134, 133, 116, |
| |
| 120, 132, 136, 137, 134, 1, 16, 17, 17, 17, |
| 17, 17, 17, 17, 17, 18, 19, 20, 17, 17, |
| 17, 17, 17, 11, 17, 17, 17, 17, 17, 68, |
| 69, 70, 72, 70, 25, 27, 28, 123, 130, 129, |
| 130, 125, 127, 117, 117, 117, 119, 75, 73, 74, |
| 76, 77, 78, 79, 81, 79, 86, 85, 90, 87, |
| 91, 90, 92, 94, 97, 96, 96, 93, 99, 97, |
| 92, 106, 104, 103, 106, 105, 106, 114, 114, 112, |
| 115, 114, 133, 138, 138, 50, 44, 41, 33, 34, |
| 33, 33, 37, 35, 35, 35, 39, 45, 43, 46, |
| |
| 40, 48, 49, 132, 42, 55, 54, 57, 58, 59, |
| 61, 0, 22, 64, 63, 67, 66, 67, 29, 31, |
| 32, 29, 140, 139, 120, 120, 17, 17, 17, 17, |
| 17, 17, 11, 17, 17, 17, 17, 17, 17, 17, |
| 69, 80, 89, 98, 34, 34, 33, 33, 33, 36, |
| 35, 35, 35, 132, 120, 17, 12, 13, 17, 17, |
| 17, 17, 17, 17, 15, 17, 17, 17, 34, 34, |
| 34, 33, 36, 36, 35, 132, 17, 12, 13, 14, |
| 4, 7, 9, 17, 17, 15, 17, 8, 17, 34, |
| 36, 36, 36, 132, 3, 14, 4, 7, 9, 10, |
| |
| 17, 6, 8, 17, 36, 132, 3, 10, 2, 6, |
| 5, 38, 2, 5, 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, 7, 1, 1, 8, 9, 10, |
| 11, 12, 1, 13, 1, 14, 15, 16, 17, 17, |
| 17, 17, 17, 17, 17, 18, 18, 1, 1, 19, |
| 20, 21, 1, 1, 22, 22, 22, 22, 22, 22, |
| 23, 23, 23, 23, 23, 24, 23, 23, 23, 23, |
| 23, 23, 23, 23, 25, 23, 23, 26, 23, 23, |
| 1, 27, 1, 1, 28, 1, 29, 30, 31, 32, |
| |
| 33, 34, 35, 36, 37, 36, 36, 38, 39, 40, |
| 41, 42, 36, 43, 44, 45, 46, 36, 47, 48, |
| 36, 36, 1, 49, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 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[50] = |
| { 0, |
| 1, 2, 3, 2, 1, 4, 5, 1, 6, 7, |
| 8, 9, 8, 10, 11, 12, 12, 12, 1, 1, |
| 13, 14, 15, 15, 15, 15, 16, 17, 14, 14, |
| 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, |
| 15, 15, 15, 15, 15, 15, 15, 15, 1 |
| } ; |
| |
| static yyconst flex_int16_t yy_base[460] = |
| { 0, |
| 0, 48, 55, 0, 102, 103, 130, 0, 177, 178, |
| 179, 182, 186, 187, 104, 107, 214, 0, 261, 262, |
| 289, 0, 338, 0, 386, 389, 414, 439, 466, 0, |
| 515, 0, 564, 0, 399, 403, 612, 638, 665, 0, |
| 428, 618, 714, 763, 1130, 0, 49, 1886, 1886, 1886, |
| 1886, 96, 0, 109, 118, 1886, 1886, 811, 1886, 1126, |
| 111, 111, 858, 1095, 154, 161, 1090, 1083, 1085, 1095, |
| 0, 1886, 184, 124, 1886, 196, 1886, 1886, 254, 1886, |
| 0, 199, 0, 1886, 1886, 269, 0, 1886, 1120, 0, |
| 1886, 0, 1886, 263, 1886, 208, 1886, 267, 1112, 277, |
| |
| 0, 1886, 1886, 1886, 271, 281, 1886, 393, 1886, 396, |
| 1886, 1107, 396, 0, 406, 0, 1886, 1886, 1113, 1886, |
| 400, 905, 0, 418, 954, 1886, 430, 1886, 1886, 433, |
| 0, 1886, 1886, 1886, 1886, 1886, 1886, 432, 435, 0, |
| 449, 1886, 1886, 1886, 1886, 444, 0, 1003, 1886, 456, |
| 1886, 1099, 1886, 1110, 1886, 449, 1037, 714, 443, 1097, |
| 603, 0, 623, 1083, 1066, 1886, 615, 1886, 619, 0, |
| 632, 1886, 644, 1886, 635, 634, 635, 1886, 655, 1886, |
| 1886, 646, 0, 659, 0, 1886, 1886, 725, 738, 741, |
| 1886, 742, 1886, 1886, 0, 735, 0, 747, 741, 1886, |
| |
| 0, 0, 1886, 1111, 755, 1886, 0, 0, 1079, 747, |
| 754, 1074, 1067, 1069, 1079, 1886, 1886, 1104, 1069, 717, |
| 1070, 1058, 1067, 777, 1063, 1052, 1062, 1056, 1041, 0, |
| 0, 1886, 1886, 1079, 787, 1886, 1078, 0, 1886, 1886, |
| 1077, 0, 0, 0, 743, 765, 1886, 791, 1886, 1069, |
| 1886, 1075, 0, 1886, 794, 1074, 795, 798, 1062, 0, |
| 1886, 1071, 0, 1886, 789, 0, 1085, 0, 801, 1070, |
| 0, 804, 1886, 1886, 807, 1886, 1069, 0, 804, 1886, |
| 1886, 1068, 806, 1886, 0, 818, 1886, 1886, 847, 843, |
| 874, 799, 0, 905, 903, 800, 1886, 1886, 1886, 1886, |
| |
| 1886, 1886, 1066, 1026, 1886, 823, 0, 1886, 1048, 824, |
| 1886, 1047, 816, 871, 0, 1886, 1886, 1027, 0, 1886, |
| 1006, 872, 876, 0, 1134, 0, 969, 971, 948, 943, |
| 906, 897, 880, 875, 871, 864, 844, 835, 833, 799, |
| 0, 884, 1886, 890, 907, 845, 618, 863, 873, 914, |
| 889, 910, 912, 799, 1183, 795, 938, 942, 796, 786, |
| 747, 702, 695, 614, 959, 610, 598, 428, 932, 945, |
| 946, 1886, 947, 952, 1886, 406, 395, 975, 984, 985, |
| 990, 993, 994, 385, 372, 997, 365, 998, 247, 1886, |
| 966, 991, 994, 241, 1023, 1024, 1029, 1032, 1033, 1036, |
| |
| 153, 1037, 1040, 74, 1886, 22, 1041, 1044, 1045, 1054, |
| 1055, 0, 1062, 1063, 1886, 1232, 1249, 1266, 1283, 1300, |
| 1317, 1334, 1351, 1368, 1385, 1402, 1419, 1436, 1449, 1451, |
| 1468, 1485, 1502, 1519, 1536, 1553, 1570, 1587, 1598, 1615, |
| 1632, 1638, 1655, 1672, 1689, 1695, 1712, 1729, 1746, 1752, |
| 1758, 1775, 1792, 1800, 1817, 1834, 1851, 1056, 1868 |
| } ; |
| |
| static yyconst flex_int16_t yy_def[460] = |
| { 0, |
| 415, 1, 415, 3, 416, 416, 415, 7, 417, 417, |
| 418, 418, 419, 419, 420, 420, 415, 17, 421, 421, |
| 415, 21, 415, 23, 422, 422, 423, 423, 415, 29, |
| 415, 31, 415, 33, 424, 424, 425, 425, 415, 39, |
| 426, 426, 427, 427, 415, 428, 415, 415, 415, 415, |
| 415, 429, 430, 429, 415, 415, 415, 415, 415, 58, |
| 415, 415, 58, 63, 63, 63, 63, 63, 63, 63, |
| 431, 415, 432, 415, 415, 415, 415, 415, 415, 415, |
| 430, 415, 433, 415, 415, 434, 435, 415, 434, 436, |
| 415, 437, 415, 438, 415, 415, 415, 415, 439, 415, |
| |
| 440, 415, 415, 415, 441, 415, 415, 415, 415, 415, |
| 415, 415, 415, 442, 415, 443, 415, 415, 415, 415, |
| 444, 445, 446, 415, 446, 415, 415, 415, 415, 415, |
| 447, 415, 415, 415, 415, 415, 415, 448, 415, 428, |
| 415, 415, 415, 415, 415, 429, 430, 449, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 430, 415, 430, 415, 415, 415, 415, 415, 450, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 451, 452, 453, 415, 415, 415, 415, 453, |
| 415, 415, 415, 415, 454, 454, 428, 415, 429, 415, |
| |
| 455, 430, 415, 415, 415, 415, 58, 63, 63, 63, |
| 63, 63, 63, 63, 63, 415, 415, 415, 63, 63, |
| 63, 63, 63, 63, 63, 63, 63, 63, 63, 431, |
| 456, 415, 415, 415, 415, 415, 415, 433, 415, 415, |
| 415, 435, 436, 437, 438, 438, 415, 415, 415, 439, |
| 415, 415, 440, 415, 415, 415, 415, 415, 415, 442, |
| 415, 415, 443, 415, 444, 457, 445, 446, 415, 415, |
| 125, 415, 415, 415, 415, 415, 415, 447, 448, 415, |
| 415, 415, 429, 415, 449, 415, 415, 415, 415, 415, |
| 415, 415, 458, 415, 415, 415, 415, 415, 415, 415, |
| |
| 415, 415, 415, 430, 415, 415, 450, 415, 415, 415, |
| 415, 415, 415, 415, 451, 415, 415, 415, 453, 415, |
| 415, 453, 415, 454, 459, 455, 63, 63, 63, 63, |
| 63, 63, 415, 63, 63, 63, 63, 63, 63, 63, |
| 456, 415, 415, 415, 415, 415, 415, 415, 415, 458, |
| 415, 415, 415, 430, 459, 63, 63, 63, 63, 63, |
| 63, 63, 63, 63, 63, 63, 63, 63, 415, 415, |
| 415, 415, 415, 415, 415, 430, 63, 415, 415, 63, |
| 63, 63, 63, 63, 63, 415, 63, 63, 63, 415, |
| 415, 415, 415, 430, 63, 415, 415, 415, 415, 63, |
| |
| 63, 63, 415, 63, 415, 430, 415, 415, 63, 415, |
| 63, 430, 415, 415, 0, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415 |
| } ; |
| |
| static yyconst flex_int16_t yy_nxt[1936] = |
| { 0, |
| 46, 47, 48, 47, 46, 49, 50, 46, 51, 46, |
| 46, 46, 46, 46, 52, 46, 46, 46, 46, 46, |
| 46, 53, 53, 53, 53, 53, 54, 53, 53, 53, |
| 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, |
| 53, 53, 53, 53, 53, 53, 53, 53, 46, 55, |
| 198, 55, 198, 412, 56, 57, 58, 59, 60, 57, |
| 57, 57, 57, 57, 57, 57, 57, 57, 57, 61, |
| 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, |
| 57, 62, 57, 63, 63, 63, 64, 65, 63, 63, |
| 63, 66, 67, 63, 63, 63, 68, 63, 63, 63, |
| |
| 69, 70, 63, 57, 72, 72, 93, 200, 411, 93, |
| 201, 203, 204, 217, 218, 94, 73, 73, 94, 205, |
| 415, 205, 200, 415, 206, 201, 233, 234, 74, 74, |
| 75, 76, 77, 76, 75, 78, 75, 75, 75, 75, |
| 75, 75, 75, 75, 79, 75, 75, 75, 80, 75, |
| 75, 81, 81, 81, 81, 81, 82, 81, 81, 81, |
| 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, |
| 81, 81, 81, 81, 81, 81, 81, 81, 75, 84, |
| 84, 84, 85, 85, 84, 409, 232, 88, 84, 84, |
| 88, 220, 223, 221, 224, 200, 222, 235, 201, 235, |
| |
| 225, 236, 237, 86, 86, 89, 91, 91, 89, 248, |
| 232, 248, 89, 89, 95, 96, 97, 96, 95, 95, |
| 95, 95, 95, 95, 95, 95, 95, 95, 98, 95, |
| 95, 95, 95, 95, 95, 99, 99, 99, 99, 99, |
| 100, 99, 99, 99, 99, 99, 99, 99, 99, 99, |
| 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, |
| 99, 99, 95, 102, 102, 200, 103, 103, 201, 104, |
| 104, 240, 241, 406, 246, 105, 105, 247, 200, 251, |
| 252, 201, 200, 255, 256, 201, 404, 106, 106, 107, |
| 108, 109, 108, 107, 107, 107, 107, 107, 107, 110, |
| |
| 107, 111, 112, 113, 107, 107, 107, 107, 107, 107, |
| 114, 114, 114, 114, 114, 115, 114, 114, 114, 114, |
| 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, |
| 114, 114, 114, 114, 114, 114, 114, 107, 116, 116, |
| 117, 116, 116, 118, 119, 116, 120, 116, 116, 116, |
| 116, 116, 121, 122, 122, 122, 116, 116, 116, 123, |
| 123, 123, 123, 123, 124, 125, 123, 123, 123, 123, |
| 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, |
| 123, 123, 123, 123, 123, 123, 116, 127, 128, 127, |
| 127, 128, 127, 402, 257, 129, 257, 258, 129, 258, |
| |
| 173, 174, 173, 401, 173, 174, 173, 200, 261, 262, |
| 201, 200, 130, 175, 201, 130, 132, 175, 400, 133, |
| 269, 270, 134, 135, 136, 176, 137, 395, 138, 176, |
| 186, 272, 273, 272, 187, 276, 277, 281, 282, 274, |
| 139, 132, 188, 280, 133, 394, 201, 134, 135, 136, |
| 198, 137, 198, 138, 189, 415, 275, 286, 415, 286, |
| 200, 297, 298, 201, 389, 139, 140, 141, 142, 141, |
| 140, 143, 144, 140, 145, 140, 140, 140, 140, 140, |
| 146, 140, 140, 140, 140, 140, 140, 147, 147, 147, |
| 147, 147, 148, 147, 147, 147, 147, 147, 147, 147, |
| |
| 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, |
| 147, 147, 147, 147, 140, 149, 150, 151, 150, 152, |
| 153, 149, 154, 155, 149, 149, 149, 149, 149, 156, |
| 157, 158, 158, 159, 160, 161, 162, 162, 162, 162, |
| 162, 163, 162, 162, 162, 162, 164, 162, 162, 162, |
| 162, 162, 162, 162, 162, 162, 162, 162, 162, 162, |
| 162, 162, 162, 165, 166, 167, 168, 167, 166, 166, |
| 166, 166, 166, 166, 166, 166, 166, 166, 169, 166, |
| 166, 166, 166, 166, 166, 170, 170, 170, 170, 170, |
| 171, 170, 170, 170, 170, 170, 170, 170, 170, 170, |
| |
| 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, |
| 170, 170, 166, 76, 77, 76, 306, 78, 306, 190, |
| 186, 190, 300, 301, 191, 302, 303, 177, 177, 177, |
| 200, 388, 188, 201, 308, 309, 311, 312, 82, 76, |
| 77, 76, 372, 78, 189, 310, 200, 310, 387, 201, |
| 313, 313, 313, 177, 177, 177, 314, 200, 314, 385, |
| 201, 317, 318, 372, 82, 178, 179, 180, 179, 178, |
| 178, 178, 178, 178, 181, 181, 178, 178, 178, 182, |
| 178, 178, 178, 178, 178, 178, 183, 183, 183, 183, |
| 183, 184, 183, 183, 183, 183, 183, 183, 183, 183, |
| |
| 183, 183, 183, 183, 183, 183, 183, 183, 183, 183, |
| 183, 183, 183, 178, 50, 192, 193, 192, 50, 194, |
| 50, 50, 50, 50, 50, 50, 50, 384, 196, 294, |
| 294, 294, 50, 50, 50, 383, 200, 295, 296, 201, |
| 320, 321, 322, 323, 322, 323, 200, 206, 198, 325, |
| 198, 295, 415, 328, 415, 415, 205, 415, 205, 296, |
| 329, 206, 50, 50, 192, 193, 192, 50, 194, 50, |
| 50, 50, 50, 50, 50, 50, 246, 196, 333, 247, |
| 333, 50, 50, 50, 220, 223, 221, 224, 235, 222, |
| 235, 382, 248, 225, 248, 342, 257, 342, 257, 258, |
| |
| 415, 258, 344, 415, 344, 272, 273, 272, 334, 276, |
| 277, 50, 207, 274, 207, 415, 335, 415, 415, 286, |
| 415, 286, 349, 353, 306, 310, 306, 310, 381, 380, |
| 275, 313, 313, 313, 377, 376, 349, 353, 368, 208, |
| 208, 208, 209, 210, 208, 208, 208, 211, 212, 208, |
| 208, 208, 213, 208, 208, 208, 214, 215, 208, 415, |
| 290, 415, 289, 289, 290, 367, 345, 346, 371, 366, |
| 291, 292, 314, 322, 314, 322, 365, 323, 206, 323, |
| 345, 333, 371, 333, 291, 342, 372, 342, 346, 208, |
| 208, 344, 292, 344, 208, 208, 372, 347, 348, 208, |
| |
| 372, 364, 363, 208, 208, 266, 266, 362, 266, 266, |
| 372, 347, 266, 375, 266, 266, 266, 266, 266, 348, |
| 294, 294, 294, 266, 266, 266, 351, 352, 295, 296, |
| 369, 370, 266, 375, 375, 375, 361, 373, 374, 378, |
| 351, 378, 295, 379, 369, 379, 360, 375, 352, 375, |
| 296, 373, 370, 266, 263, 263, 390, 263, 263, 374, |
| 386, 263, 386, 263, 263, 263, 263, 263, 390, 390, |
| 391, 392, 263, 263, 263, 393, 378, 390, 378, 359, |
| 358, 271, 390, 390, 391, 379, 396, 379, 396, 393, |
| 405, 397, 392, 397, 398, 399, 398, 399, 386, 403, |
| |
| 386, 403, 263, 283, 357, 356, 285, 283, 320, 283, |
| 283, 405, 283, 283, 405, 283, 283, 405, 283, 283, |
| 283, 283, 283, 283, 407, 396, 407, 396, 405, 317, |
| 397, 405, 397, 398, 399, 398, 399, 408, 410, 408, |
| 410, 403, 407, 403, 407, 408, 413, 408, 413, 311, |
| 308, 283, 289, 289, 290, 410, 414, 410, 414, 354, |
| 291, 292, 293, 413, 414, 413, 414, 350, 302, 350, |
| 281, 276, 269, 261, 291, 343, 255, 251, 249, 240, |
| 236, 233, 292, 340, 293, 266, 266, 339, 266, 266, |
| 338, 337, 266, 336, 266, 266, 266, 266, 266, 332, |
| |
| 331, 330, 327, 266, 266, 266, 217, 229, 228, 227, |
| 226, 219, 266, 203, 305, 304, 299, 288, 287, 264, |
| 259, 249, 415, 229, 228, 227, 226, 219, 216, 415, |
| 415, 415, 415, 266, 326, 326, 415, 326, 326, 326, |
| 326, 326, 326, 326, 326, 326, 326, 415, 415, 415, |
| 415, 415, 326, 326, 326, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 326, 326, 326, 415, 326, 326, 326, 326, |
| 326, 326, 326, 326, 326, 326, 415, 415, 415, 415, |
| |
| 415, 326, 326, 326, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 326, 71, 71, 71, 71, 71, 71, 71, 71, |
| 71, 71, 71, 71, 71, 71, 71, 71, 71, 83, |
| 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, |
| 83, 83, 83, 83, 83, 83, 87, 87, 87, 87, |
| 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, |
| 87, 87, 87, 90, 90, 90, 90, 90, 90, 90, |
| 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, |
| |
| 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, |
| 92, 92, 92, 92, 92, 92, 92, 101, 101, 101, |
| 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, |
| 101, 101, 101, 101, 126, 126, 126, 126, 126, 126, |
| 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, |
| 126, 131, 131, 131, 131, 131, 131, 131, 131, 131, |
| 131, 131, 131, 131, 131, 131, 131, 131, 172, 172, |
| 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, |
| 172, 172, 172, 172, 172, 75, 75, 75, 75, 75, |
| 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, |
| |
| 75, 75, 185, 185, 185, 185, 185, 185, 185, 185, |
| 185, 185, 185, 185, 185, 185, 185, 185, 185, 195, |
| 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, |
| 195, 195, 195, 195, 195, 195, 197, 415, 415, 415, |
| 415, 415, 197, 197, 197, 197, 415, 197, 197, 199, |
| 415, 415, 415, 199, 415, 199, 199, 199, 199, 199, |
| 199, 199, 202, 415, 202, 202, 415, 202, 230, 230, |
| 415, 230, 230, 230, 230, 230, 230, 230, 415, 230, |
| 230, 230, 230, 415, 230, 231, 231, 231, 231, 231, |
| 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, |
| |
| 231, 231, 238, 238, 415, 415, 238, 238, 238, 238, |
| 238, 238, 238, 238, 238, 238, 238, 415, 238, 239, |
| 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, |
| 239, 239, 239, 239, 239, 239, 242, 242, 415, 242, |
| 242, 415, 242, 242, 242, 242, 242, 242, 242, 242, |
| 242, 415, 242, 243, 243, 415, 243, 243, 243, 243, |
| 243, 243, 243, 243, 243, 415, 243, 243, 415, 243, |
| 244, 244, 415, 244, 244, 244, 244, 244, 415, 244, |
| 244, 244, 244, 244, 244, 244, 244, 245, 245, 415, |
| 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, |
| |
| 245, 245, 245, 245, 250, 415, 415, 415, 415, 250, |
| 415, 250, 250, 415, 250, 253, 253, 415, 415, 253, |
| 415, 253, 253, 253, 253, 415, 253, 253, 253, 253, |
| 415, 253, 254, 254, 254, 254, 254, 254, 254, 254, |
| 254, 254, 254, 254, 254, 254, 254, 254, 254, 260, |
| 415, 260, 260, 415, 260, 263, 263, 415, 415, 415, |
| 415, 263, 263, 263, 263, 415, 415, 263, 415, 415, |
| 415, 263, 265, 265, 415, 415, 415, 415, 265, 265, |
| 265, 265, 265, 265, 265, 265, 265, 415, 265, 267, |
| 267, 415, 415, 415, 415, 267, 267, 267, 267, 415, |
| |
| 267, 267, 267, 267, 415, 267, 268, 415, 268, 268, |
| 415, 268, 278, 278, 415, 415, 278, 415, 415, 415, |
| 278, 278, 415, 278, 278, 278, 278, 415, 278, 279, |
| 279, 415, 415, 279, 415, 415, 415, 279, 279, 279, |
| 279, 279, 279, 279, 415, 279, 284, 284, 284, 284, |
| 284, 284, 284, 284, 284, 284, 284, 284, 284, 284, |
| 284, 284, 284, 307, 415, 307, 307, 415, 307, 315, |
| 415, 315, 315, 415, 315, 316, 316, 316, 316, 316, |
| 316, 316, 316, 316, 316, 316, 316, 316, 316, 316, |
| 316, 316, 319, 319, 415, 319, 415, 319, 319, 319, |
| |
| 319, 319, 415, 319, 319, 319, 319, 415, 319, 324, |
| 324, 324, 415, 324, 324, 324, 324, 326, 326, 415, |
| 326, 326, 326, 326, 326, 326, 326, 326, 326, 326, |
| 326, 326, 326, 326, 341, 341, 415, 341, 341, 341, |
| 341, 341, 415, 341, 415, 341, 341, 341, 341, 415, |
| 341, 266, 266, 415, 415, 415, 415, 266, 266, 266, |
| 266, 415, 415, 266, 415, 415, 415, 266, 355, 355, |
| 415, 355, 355, 355, 355, 355, 355, 355, 355, 355, |
| 355, 355, 355, 355, 355, 45, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415 |
| } ; |
| |
| static yyconst flex_int16_t yy_chk[1936] = |
| { 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, 2, |
| 47, 2, 47, 406, 2, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
| |
| 3, 3, 3, 3, 5, 6, 15, 52, 404, 16, |
| 52, 54, 54, 62, 62, 15, 5, 6, 16, 55, |
| 54, 55, 61, 54, 55, 61, 74, 74, 5, 6, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
| 7, 7, 7, 7, 7, 7, 7, 7, 7, 9, |
| 10, 11, 9, 10, 12, 401, 73, 11, 13, 14, |
| 12, 65, 66, 65, 66, 73, 65, 76, 73, 76, |
| |
| 66, 82, 82, 9, 10, 11, 13, 14, 12, 96, |
| 73, 96, 13, 14, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, |
| 17, 17, 17, 19, 20, 79, 19, 20, 79, 19, |
| 20, 86, 86, 394, 94, 19, 20, 94, 98, 100, |
| 100, 98, 105, 106, 106, 105, 389, 19, 20, 21, |
| 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, |
| |
| 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, |
| 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, |
| 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, |
| 21, 21, 21, 21, 21, 21, 21, 21, 23, 23, |
| 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, |
| 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, |
| 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, |
| 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, |
| 23, 23, 23, 23, 23, 23, 23, 25, 25, 25, |
| 26, 26, 26, 387, 108, 25, 108, 110, 26, 110, |
| |
| 35, 35, 35, 385, 36, 36, 36, 113, 115, 115, |
| 113, 121, 25, 35, 121, 26, 27, 36, 384, 27, |
| 124, 124, 27, 27, 27, 35, 27, 377, 27, 36, |
| 41, 127, 127, 127, 41, 130, 130, 139, 139, 127, |
| 27, 28, 41, 138, 28, 376, 138, 28, 28, 28, |
| 141, 28, 141, 28, 41, 146, 127, 150, 146, 150, |
| 156, 159, 159, 156, 368, 28, 29, 29, 29, 29, |
| 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, |
| 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, |
| 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, |
| |
| 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, |
| 29, 29, 29, 29, 29, 31, 31, 31, 31, 31, |
| 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, |
| 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, |
| 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, |
| 31, 31, 31, 31, 31, 31, 31, 31, 31, 31, |
| 31, 31, 31, 31, 33, 33, 33, 33, 33, 33, |
| 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, |
| 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, |
| 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, |
| |
| 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, |
| 33, 33, 33, 37, 37, 37, 167, 37, 167, 42, |
| 42, 42, 161, 161, 42, 163, 163, 37, 37, 37, |
| 169, 367, 42, 169, 171, 171, 176, 176, 37, 38, |
| 38, 38, 347, 38, 42, 173, 175, 173, 366, 175, |
| 177, 177, 177, 38, 38, 38, 179, 182, 179, 364, |
| 182, 184, 184, 347, 38, 39, 39, 39, 39, 39, |
| 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, |
| 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, |
| 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, |
| |
| 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, |
| 39, 39, 39, 39, 43, 43, 43, 43, 43, 43, |
| 43, 43, 43, 43, 43, 43, 43, 363, 43, 158, |
| 158, 158, 43, 43, 43, 362, 188, 158, 158, 188, |
| 189, 189, 190, 192, 190, 192, 196, 190, 198, 196, |
| 198, 158, 199, 220, 245, 199, 205, 245, 205, 158, |
| 220, 205, 43, 44, 44, 44, 44, 44, 44, 44, |
| 44, 44, 44, 44, 44, 44, 246, 44, 224, 246, |
| 224, 44, 44, 44, 210, 211, 210, 211, 235, 210, |
| 235, 361, 248, 211, 248, 255, 257, 255, 257, 258, |
| |
| 265, 258, 269, 265, 269, 272, 272, 272, 224, 275, |
| 275, 44, 58, 272, 58, 279, 224, 283, 279, 286, |
| 283, 286, 292, 296, 306, 310, 306, 310, 360, 359, |
| 272, 313, 313, 313, 356, 354, 292, 296, 340, 58, |
| 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, |
| 58, 58, 58, 58, 58, 58, 58, 58, 58, 63, |
| 290, 63, 289, 289, 289, 339, 290, 290, 346, 338, |
| 289, 289, 314, 322, 314, 322, 337, 323, 322, 323, |
| 290, 333, 346, 333, 289, 342, 348, 342, 290, 63, |
| 63, 344, 289, 344, 63, 63, 349, 291, 291, 63, |
| |
| 348, 336, 335, 63, 63, 122, 122, 334, 122, 122, |
| 349, 291, 122, 351, 122, 122, 122, 122, 122, 291, |
| 294, 294, 294, 122, 122, 122, 295, 295, 294, 294, |
| 345, 345, 122, 352, 351, 353, 332, 350, 350, 357, |
| 295, 357, 294, 358, 345, 358, 331, 352, 295, 353, |
| 294, 350, 345, 122, 125, 125, 369, 125, 125, 350, |
| 365, 125, 365, 125, 125, 125, 125, 125, 370, 371, |
| 373, 373, 125, 125, 125, 374, 378, 369, 378, 330, |
| 329, 125, 370, 371, 373, 379, 380, 379, 380, 374, |
| 391, 381, 373, 381, 382, 383, 382, 383, 386, 388, |
| |
| 386, 388, 125, 148, 328, 327, 148, 148, 321, 148, |
| 148, 391, 148, 148, 392, 148, 148, 393, 148, 148, |
| 148, 148, 148, 148, 395, 396, 395, 396, 392, 318, |
| 397, 393, 397, 398, 399, 398, 399, 400, 402, 400, |
| 402, 403, 407, 403, 407, 408, 409, 408, 409, 312, |
| 309, 148, 157, 157, 157, 410, 411, 410, 411, 304, |
| 157, 157, 157, 413, 414, 413, 414, 458, 303, 458, |
| 282, 277, 270, 262, 157, 259, 256, 252, 250, 241, |
| 237, 234, 157, 229, 157, 267, 267, 228, 267, 267, |
| 227, 226, 267, 225, 267, 267, 267, 267, 267, 223, |
| |
| 222, 221, 219, 267, 267, 267, 218, 215, 214, 213, |
| 212, 209, 267, 204, 165, 164, 160, 154, 152, 119, |
| 112, 99, 89, 70, 69, 68, 67, 64, 60, 45, |
| 0, 0, 0, 267, 325, 325, 0, 325, 325, 325, |
| 325, 325, 325, 325, 325, 325, 325, 0, 0, 0, |
| 0, 0, 325, 325, 325, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 325, 355, 355, 0, 355, 355, 355, 355, |
| 355, 355, 355, 355, 355, 355, 0, 0, 0, 0, |
| |
| 0, 355, 355, 355, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 355, 416, 416, 416, 416, 416, 416, 416, 416, |
| 416, 416, 416, 416, 416, 416, 416, 416, 416, 417, |
| 417, 417, 417, 417, 417, 417, 417, 417, 417, 417, |
| 417, 417, 417, 417, 417, 417, 418, 418, 418, 418, |
| 418, 418, 418, 418, 418, 418, 418, 418, 418, 418, |
| 418, 418, 418, 419, 419, 419, 419, 419, 419, 419, |
| 419, 419, 419, 419, 419, 419, 419, 419, 419, 419, |
| |
| 420, 420, 420, 420, 420, 420, 420, 420, 420, 420, |
| 420, 420, 420, 420, 420, 420, 420, 421, 421, 421, |
| 421, 421, 421, 421, 421, 421, 421, 421, 421, 421, |
| 421, 421, 421, 421, 422, 422, 422, 422, 422, 422, |
| 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, |
| 422, 423, 423, 423, 423, 423, 423, 423, 423, 423, |
| 423, 423, 423, 423, 423, 423, 423, 423, 424, 424, |
| 424, 424, 424, 424, 424, 424, 424, 424, 424, 424, |
| 424, 424, 424, 424, 424, 425, 425, 425, 425, 425, |
| 425, 425, 425, 425, 425, 425, 425, 425, 425, 425, |
| |
| 425, 425, 426, 426, 426, 426, 426, 426, 426, 426, |
| 426, 426, 426, 426, 426, 426, 426, 426, 426, 427, |
| 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, |
| 427, 427, 427, 427, 427, 427, 428, 0, 0, 0, |
| 0, 0, 428, 428, 428, 428, 0, 428, 428, 429, |
| 0, 0, 0, 429, 0, 429, 429, 429, 429, 429, |
| 429, 429, 430, 0, 430, 430, 0, 430, 431, 431, |
| 0, 431, 431, 431, 431, 431, 431, 431, 0, 431, |
| 431, 431, 431, 0, 431, 432, 432, 432, 432, 432, |
| 432, 432, 432, 432, 432, 432, 432, 432, 432, 432, |
| |
| 432, 432, 433, 433, 0, 0, 433, 433, 433, 433, |
| 433, 433, 433, 433, 433, 433, 433, 0, 433, 434, |
| 434, 434, 434, 434, 434, 434, 434, 434, 434, 434, |
| 434, 434, 434, 434, 434, 434, 435, 435, 0, 435, |
| 435, 0, 435, 435, 435, 435, 435, 435, 435, 435, |
| 435, 0, 435, 436, 436, 0, 436, 436, 436, 436, |
| 436, 436, 436, 436, 436, 0, 436, 436, 0, 436, |
| 437, 437, 0, 437, 437, 437, 437, 437, 0, 437, |
| 437, 437, 437, 437, 437, 437, 437, 438, 438, 0, |
| 438, 438, 438, 438, 438, 438, 438, 438, 438, 438, |
| |
| 438, 438, 438, 438, 439, 0, 0, 0, 0, 439, |
| 0, 439, 439, 0, 439, 440, 440, 0, 0, 440, |
| 0, 440, 440, 440, 440, 0, 440, 440, 440, 440, |
| 0, 440, 441, 441, 441, 441, 441, 441, 441, 441, |
| 441, 441, 441, 441, 441, 441, 441, 441, 441, 442, |
| 0, 442, 442, 0, 442, 443, 443, 0, 0, 0, |
| 0, 443, 443, 443, 443, 0, 0, 443, 0, 0, |
| 0, 443, 444, 444, 0, 0, 0, 0, 444, 444, |
| 444, 444, 444, 444, 444, 444, 444, 0, 444, 445, |
| 445, 0, 0, 0, 0, 445, 445, 445, 445, 0, |
| |
| 445, 445, 445, 445, 0, 445, 446, 0, 446, 446, |
| 0, 446, 447, 447, 0, 0, 447, 0, 0, 0, |
| 447, 447, 0, 447, 447, 447, 447, 0, 447, 448, |
| 448, 0, 0, 448, 0, 0, 0, 448, 448, 448, |
| 448, 448, 448, 448, 0, 448, 449, 449, 449, 449, |
| 449, 449, 449, 449, 449, 449, 449, 449, 449, 449, |
| 449, 449, 449, 450, 0, 450, 450, 0, 450, 451, |
| 0, 451, 451, 0, 451, 452, 452, 452, 452, 452, |
| 452, 452, 452, 452, 452, 452, 452, 452, 452, 452, |
| 452, 452, 453, 453, 0, 453, 0, 453, 453, 453, |
| |
| 453, 453, 0, 453, 453, 453, 453, 0, 453, 454, |
| 454, 454, 0, 454, 454, 454, 454, 455, 455, 0, |
| 455, 455, 455, 455, 455, 455, 455, 455, 455, 455, |
| 455, 455, 455, 455, 456, 456, 0, 456, 456, 456, |
| 456, 456, 0, 456, 0, 456, 456, 456, 456, 0, |
| 456, 457, 457, 0, 0, 0, 0, 457, 457, 457, |
| 457, 0, 0, 457, 0, 0, 0, 457, 459, 459, |
| 0, 459, 459, 459, 459, 459, 459, 459, 459, 459, |
| 459, 459, 459, 459, 459, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415, 415, 415, 415, 415, 415, |
| 415, 415, 415, 415, 415 |
| } ; |
| |
| static yy_state_type yy_last_accepting_state; |
| static char *yy_last_accepting_cpos; |
| |
| extern int ppy__flex_debug; |
| int ppy__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 *ppy_text; |
| #line 1 "ppl.l" |
| /* -*-C-*- |
| * Wrc preprocessor lexical analysis |
| * |
| * Copyright 1999-2000 Bertho A. Stultiens (BS) |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| * |
| * History: |
| * 24-Apr-2000 BS - Started from scratch to restructure everything |
| * and reintegrate the source into the wine-tree. |
| * 04-Jan-2000 BS - Added comments about the lexicographical |
| * grammar to give some insight in the complexity. |
| * 28-Dec-1999 BS - Eliminated backing-up of the flexer by running |
| * `flex -b' on the source. This results in some |
| * weirdo extra rules, but a much faster scanner. |
| * 23-Dec-1999 BS - Started this file |
| * |
| *------------------------------------------------------------------------- |
| * The preprocessor's lexographical grammar (approximately): |
| * |
| * pp := {ws} # {ws} if {ws} {expr} {ws} \n |
| * | {ws} # {ws} ifdef {ws} {id} {ws} \n |
| * | {ws} # {ws} ifndef {ws} {id} {ws} \n |
| * | {ws} # {ws} elif {ws} {expr} {ws} \n |
| * | {ws} # {ws} else {ws} \n |
| * | {ws} # {ws} endif {ws} \n |
| * | {ws} # {ws} include {ws} < {anytext} > \n |
| * | {ws} # {ws} include {ws} " {anytext} " \n |
| * | {ws} # {ws} define {ws} {anytext} \n |
| * | {ws} # {ws} define( {arglist} ) {ws} {expansion} \n |
| * | {ws} # {ws} pragma {ws} {anytext} \n |
| * | {ws} # {ws} ident {ws} {anytext} \n |
| * | {ws} # {ws} error {ws} {anytext} \n |
| * | {ws} # {ws} warning {ws} {anytext} \n |
| * | {ws} # {ws} line {ws} " {anytext} " {number} \n |
| * | {ws} # {ws} {number} " {anytext} " {number} [ {number} [{number}] ] \n |
| * | {ws} # {ws} \n |
| * |
| * ws := [ \t\r\f\v]* |
| * |
| * expr := {expr} [+-*%^/|&] {expr} |
| * | {expr} {logor|logand} {expr} |
| * | [!~+-] {expr} |
| * | {expr} ? {expr} : {expr} |
| * |
| * logor := || |
| * |
| * logand := && |
| * |
| * id := [a-zA-Z_][a-zA-Z0-9_]* |
| * |
| * anytext := [^\n]* (see note) |
| * |
| * arglist := |
| * | {id} |
| * | {arglist} , {id} |
| * | {arglist} , {id} ... |
| * |
| * expansion := {id} |
| * | # {id} |
| * | {anytext} |
| * | {anytext} ## {anytext} |
| * |
| * number := [0-9]+ |
| * |
| * Note: "anytext" is not always "[^\n]*". This is because the |
| * trailing context must be considered as well. |
| * |
| * The only certain assumption for the preprocessor to make is that |
| * directives start at the beginning of the line, followed by a '#' |
| * and end with a newline. |
| * Any directive may be suffixed with a line-continuation. Also |
| * classical comment / *...* / (note: no comments within comments, |
| * therefore spaces) is considered to be a line-continuation |
| * (according to gcc and egcs AFAIK, ANSI is a bit vague). |
| * Comments have not been added to the above grammar for simplicity |
| * reasons. However, it is allowed to enter comment anywhere within |
| * the directives as long as they do not interfere with the context. |
| * All comments are considered to be deletable whitespace (both |
| * classical form "/ *...* /" and C++ form "//...\n"). |
| * |
| * All recursive scans, except for macro-expansion, are done by the |
| * parser, whereas the simple state transitions of non-recursive |
| * directives are done in the scanner. This results in the many |
| * exclusive start-conditions of the scanner. |
| * |
| * Macro expansions are slightly more difficult because they have to |
| * prescan the arguments. Parameter substitution is literal if the |
| * substitution is # or ## (either side). This enables new identifiers |
| * to be created (see 'info cpp' node Macro|Pitfalls|Prescan for more |
| * information). |
| * |
| * FIXME: Variable macro parameters is recognized, but not yet |
| * expanded. I have to reread the ANSI standard on the subject (yes, |
| * ANSI defines it). |
| * |
| * The following special defines are supported: |
| * __FILE__ -> "thissource.c" |
| * __LINE__ -> 123 |
| * __DATE__ -> "May 1 2000" |
| * __TIME__ -> "23:59:59" |
| * These macros expand, as expected, into their ANSI defined values. |
| * |
| * The same include prevention is implemented as gcc and egcs does. |
| * This results in faster processing because we do not read the text |
| * at all. Some wine-sources attempt to include the same file 4 or 5 |
| * times. This strategy also saves a lot blank output-lines, which in |
| * its turn improves the real resource scanner/parser. |
| * |
| */ |
| |
| /* |
| * Special flex options and exclusive scanner start-conditions |
| */ |
| #define YY_NO_INPUT 1 |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| #line 164 "ppl.l" |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <ctype.h> |
| #include <assert.h> |
| #include <errno.h> |
| #include <limits.h> |
| |
| #ifndef LLONG_MAX |
| # define LLONG_MAX ((long long)0x7fffffff << 32 | 0xffffffff) |
| # define LLONG_MIN (-LLONG_MAX - 1) |
| #endif |
| #ifndef ULLONG_MAX |
| # define ULLONG_MAX ((long long)0xffffffff << 32 | 0xffffffff) |
| #endif |
| |
| #ifndef HAVE_UNISTD_H |
| #define YY_NO_UNISTD_H |
| #endif |
| |
| #include "wine/wpp.h" |
| #include "wpp_private.h" |
| #include "ppy.tab.h" |
| |
| /* |
| * Make sure that we are running an appropriate version of flex. |
| */ |
| #if !defined(YY_FLEX_MAJOR_VERSION) || (1000 * YY_FLEX_MAJOR_VERSION + YY_FLEX_MINOR_VERSION < 2005) |
| #error Must use flex version 2.5.1 or higher (yy_scan_* routines are required). |
| #endif |
| |
| #define YY_READ_BUF_SIZE 65536 /* So we read most of a file at once */ |
| |
| #define yy_current_state() YY_START |
| #define yy_pp_state(x) yy_pop_state(); yy_push_state(x) |
| |
| /* |
| * Always update the current character position within a line |
| */ |
| #define YY_USER_ACTION pp_status.char_number+=ppy_leng; |
| |
| /* |
| * Buffer management for includes and expansions |
| */ |
| #define MAXBUFFERSTACK 128 /* Nesting more than 128 includes or macro expansion textss is insane */ |
| |
| typedef struct bufferstackentry { |
| YY_BUFFER_STATE bufferstate; /* Buffer to switch back to */ |
| void *filehandle; /* Handle to be used with wpp_callbacks->read */ |
| pp_entry_t *define; /* Points to expanding define or NULL if handling includes */ |
| int line_number; /* Line that we were handling */ |
| int char_number; /* The current position on that line */ |
| const char *filename; /* Filename that we were handling */ |
| int if_depth; /* How many #if:s deep to check matching #endif:s */ |
| int ncontinuations; /* Remember the continuation state */ |
| int should_pop; /* Set if we must pop the start-state on EOF */ |
| /* Include management */ |
| include_state_t incl; |
| char *include_filename; |
| } bufferstackentry_t; |
| |
| #define ALLOCBLOCKSIZE (1 << 10) /* Allocate these chunks at a time for string-buffers */ |
| |
| /* |
| * Macro expansion nesting |
| * We need the stack to handle expansions while scanning |
| * a macro's arguments. The TOS must always be the macro |
| * that receives the current expansion from the scanner. |
| */ |
| #define MAXMACEXPSTACK 128 /* Nesting more than 128 macro expansions is insane */ |
| |
| typedef struct macexpstackentry { |
| pp_entry_t *ppp; /* This macro we are scanning */ |
| char **args; /* With these arguments */ |
| char **ppargs; /* Resulting in these preprocessed arguments */ |
| int *nnls; /* Number of newlines per argument */ |
| int nargs; /* And this many arguments scanned */ |
| int parentheses; /* Nesting level of () */ |
| int curargsize; /* Current scanning argument's size */ |
| int curargalloc; /* Current scanning argument's block allocated */ |
| char *curarg; /* Current scanning argument's content */ |
| } macexpstackentry_t; |
| |
| #define MACROPARENTHESES() (top_macro()->parentheses) |
| |
| /* |
| * Prototypes |
| */ |
| static void newline(int); |
| static int make_number(int radix, YYSTYPE *val, const char *str, int len); |
| static void put_buffer(const char *s, int len); |
| /* Buffer management */ |
| static void push_buffer(pp_entry_t *ppp, char *filename, char *incname, int pop); |
| static bufferstackentry_t *pop_buffer(void); |
| /* String functions */ |
| static void new_string(void); |
| static void add_string(const char *str, int len); |
| static char *get_string(void); |
| static void put_string(void); |
| static int string_start(void); |
| /* Macro functions */ |
| static void push_macro(pp_entry_t *ppp); |
| static macexpstackentry_t *top_macro(void); |
| static macexpstackentry_t *pop_macro(void); |
| static void free_macro(macexpstackentry_t *mep); |
| static void add_text_to_macro(const char *text, int len); |
| static void macro_add_arg(int last); |
| static void macro_add_expansion(void); |
| /* Expansion */ |
| static void expand_special(pp_entry_t *ppp); |
| static void expand_define(pp_entry_t *ppp); |
| static void expand_macro(macexpstackentry_t *mep); |
| |
| /* |
| * Local variables |
| */ |
| static int ncontinuations; |
| |
| static int strbuf_idx = 0; |
| static int strbuf_alloc = 0; |
| static char *strbuffer = NULL; |
| static int str_startline; |
| |
| static macexpstackentry_t *macexpstack[MAXMACEXPSTACK]; |
| static int macexpstackidx = 0; |
| |
| static bufferstackentry_t bufferstack[MAXBUFFERSTACK]; |
| static int bufferstackidx = 0; |
| |
| /* |
| * Global variables |
| */ |
| include_state_t pp_incl_state = |
| { |
| -1, /* state */ |
| NULL, /* ppp */ |
| 0, /* ifdepth */ |
| 0 /* seen_junk */ |
| }; |
| |
| includelogicentry_t *pp_includelogiclist = NULL; |
| |
| #define YY_INPUT(buf,result,max_size) \ |
| { \ |
| result = wpp_callbacks->read(pp_status.file, buf, max_size); \ |
| } |
| |
| #define BUFFERINITIALCAPACITY 256 |
| |
| void pp_writestring(const char *format, ...) |
| { |
| va_list valist; |
| int len; |
| static char *buffer; |
| static int buffercapacity; |
| char *new_buffer; |
| |
| if(buffercapacity == 0) |
| { |
| buffer = pp_xmalloc(BUFFERINITIALCAPACITY); |
| if(buffer == NULL) |
| return; |
| buffercapacity = BUFFERINITIALCAPACITY; |
| } |
| |
| va_start(valist, format); |
| len = vsnprintf(buffer, buffercapacity, |
| format, valist); |
| va_end(valist); |
| /* If the string is longer than buffersize, vsnprintf returns |
| * the string length with glibc >= 2.1, -1 with glibc < 2.1 */ |
| while(len > buffercapacity || len < 0) |
| { |
| do |
| { |
| buffercapacity *= 2; |
| } while(len > buffercapacity); |
| |
| new_buffer = pp_xrealloc(buffer, buffercapacity); |
| if(new_buffer == NULL) |
| { |
| va_end(valist); |
| return; |
| } |
| buffer = new_buffer; |
| va_start(valist, format); |
| len = vsnprintf(buffer, buffercapacity, |
| format, valist); |
| va_end(valist); |
| } |
| |
| wpp_callbacks->write(buffer, len); |
| } |
| |
| /* |
| ************************************************************************** |
| * The scanner starts here |
| ************************************************************************** |
| */ |
| #line 1394 "ppl.yy.c" |
| |
| #define INITIAL 0 |
| #define pp_pp 1 |
| #define pp_eol 2 |
| #define pp_inc 3 |
| #define pp_dqs 4 |
| #define pp_sqs 5 |
| #define pp_iqs 6 |
| #define pp_comment 7 |
| #define pp_def 8 |
| #define pp_define 9 |
| #define pp_macro 10 |
| #define pp_mbody 11 |
| #define pp_macign 12 |
| #define pp_macscan 13 |
| #define pp_macexp 14 |
| #define pp_if 15 |
| #define pp_ifd 16 |
| #define pp_endif 17 |
| #define pp_line 18 |
| #define pp_defined 19 |
| #define pp_ignore 20 |
| #define RCINCL 21 |
| |
| #ifndef YY_NO_UNISTD_H |
| /* Special case for "unistd.h", since it is non-ANSI. We include it way |
| * down here because we want the user's section 1 to have been scanned first. |
| * The user has a chance to override it with an option. |
| */ |
| #include <unistd.h> |
| #endif |
| |
| #ifndef YY_EXTRA_TYPE |
| #define YY_EXTRA_TYPE void * |
| #endif |
| |
| static int yy_init_globals (void ); |
| |
| /* Accessor methods to globals. |
| These are made visible to non-reentrant scanners for convenience. */ |
| |
| int ppy_lex_destroy (void ); |
| |
| int ppy_get_debug (void ); |
| |
| void ppy_set_debug (int debug_flag ); |
| |
| YY_EXTRA_TYPE ppy_get_extra (void ); |
| |
| void ppy_set_extra (YY_EXTRA_TYPE user_defined ); |
| |
| FILE *ppy_get_in (void ); |
| |
| void ppy_set_in (FILE * in_str ); |
| |
| FILE *ppy_get_out (void ); |
| |
| void ppy_set_out (FILE * out_str ); |
| |
| yy_size_t ppy_get_leng (void ); |
| |
| char *ppy_get_text (void ); |
| |
| int ppy_get_lineno (void ); |
| |
| void ppy_set_lineno (int line_number ); |
| |
| /* Macros after this point can all be overridden by user definitions in |
| * section 1. |
| */ |
| |
| #ifndef YY_SKIP_YYWRAP |
| #ifdef __cplusplus |
| extern "C" int ppy_wrap (void ); |
| #else |
| extern int ppy_wrap (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 |
| |
| static int yy_start_stack_ptr = 0; |
| static int yy_start_stack_depth = 0; |
| static int *yy_start_stack = NULL; |
| |
| static void yy_push_state (int new_state ); |
| |
| static void yy_pop_state (void ); |
| |
| static int yy_top_state (void ); |
| |
| /* 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 do { if (fwrite( ppy_text, ppy_leng, 1, ppy_out )) {} } while (0) |
| #endif |
| |
| /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, |
| * is returned in "result". |
| */ |
| #ifndef YY_INPUT |
| #define YY_INPUT(buf,result,max_size) \ |
| if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ |
| { \ |
| int c = '*'; \ |
| size_t n; \ |
| for ( n = 0; n < max_size && \ |
| (c = getc( ppy_in )) != EOF && c != '\n'; ++n ) \ |
| buf[n] = (char) c; \ |
| if ( c == '\n' ) \ |
| buf[n++] = (char) c; \ |
| if ( c == EOF && ferror( ppy_in ) ) \ |
| YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
| result = n; \ |
| } \ |
| else \ |
| { \ |
| errno=0; \ |
| while ( (result = fread(buf, 1, max_size, ppy_in))==0 && ferror(ppy_in)) \ |
| { \ |
| if( errno != EINTR) \ |
| { \ |
| YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
| break; \ |
| } \ |
| errno=0; \ |
| clearerr(ppy_in); \ |
| } \ |
| }\ |
| \ |
| |
| #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 ppy_lex (void); |
| |
| #define YY_DECL int ppy_lex (void) |
| #endif /* !YY_DECL */ |
| |
| /* Code executed at the beginning of each rule, after ppy_text and ppy_leng |
| * 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 \ |
| if ( ppy_leng > 0 ) \ |
| YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ |
| (ppy_text[ppy_leng - 1] == '\n'); \ |
| 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 366 "ppl.l" |
| |
| /* |
| * Catch line-continuations. |
| * Note: Gcc keeps the line-continuations in, for example, strings |
| * intact. However, I prefer to remove them all so that the next |
| * scanner will not need to reduce the continuation state. |
| * |
| * <*>\\\n newline(0); |
| */ |
| |
| /* |
| * Detect the leading # of a preprocessor directive. |
| */ |
| #line 1622 "ppl.yy.c" |
| |
| if ( !(yy_init) ) |
| { |
| (yy_init) = 1; |
| |
| #ifdef YY_USER_INIT |
| YY_USER_INIT; |
| #endif |
| |
| if ( ! (yy_start) ) |
| (yy_start) = 1; /* first start state */ |
| |
| if ( ! ppy_in ) |
| ppy_in = stdin; |
| |
| if ( ! ppy_out ) |
| ppy_out = stdout; |
| |
| if ( ! YY_CURRENT_BUFFER ) { |
| ppy_ensure_buffer_stack (); |
| YY_CURRENT_BUFFER_LVALUE = |
| ppy__create_buffer(ppy_in,YY_BUF_SIZE ); |
| } |
| |
| ppy__load_buffer_state( ); |
| } |
| |
| while ( 1 ) /* loops until end-of-file is reached */ |
| { |
| yy_cp = (yy_c_buf_p); |
| |
| /* Support of ppy_text. */ |
| *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_current_state += YY_AT_BOL(); |
| 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 >= 416 ) |
| 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_current_state != 415 ); |
| yy_cp = (yy_last_accepting_cpos); |
| yy_current_state = (yy_last_accepting_state); |
| |
| yy_find_action: |
| 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 379 "ppl.l" |
| pp_incl_state.seen_junk++; yy_push_state(pp_pp); |
| YY_BREAK |
| /* |
| * Scan for the preprocessor directives |
| */ |
| case 2: |
| YY_RULE_SETUP |
| #line 384 "ppl.l" |
| if(yy_top_state() != pp_ignore) {yy_pp_state(pp_inc); return tINCLUDE;} else {yy_pp_state(pp_eol);} |
| YY_BREAK |
| case 3: |
| YY_RULE_SETUP |
| #line 385 "ppl.l" |
| yy_pp_state(yy_current_state() != pp_ignore ? pp_def : pp_eol); |
| YY_BREAK |
| case 4: |
| YY_RULE_SETUP |
| #line 386 "ppl.l" |
| yy_pp_state(pp_eol); if(yy_top_state() != pp_ignore) return tERROR; |
| YY_BREAK |
| case 5: |
| YY_RULE_SETUP |
| #line 387 "ppl.l" |
| yy_pp_state(pp_eol); if(yy_top_state() != pp_ignore) return tWARNING; |
| YY_BREAK |
| case 6: |
| YY_RULE_SETUP |
| #line 388 "ppl.l" |
| yy_pp_state(pp_eol); if(yy_top_state() != pp_ignore) return tPRAGMA; |
| YY_BREAK |
| case 7: |
| YY_RULE_SETUP |
| #line 389 "ppl.l" |
| yy_pp_state(pp_eol); if(yy_top_state() != pp_ignore) return tPPIDENT; |
| YY_BREAK |
| case 8: |
| YY_RULE_SETUP |
| #line 390 "ppl.l" |
| if(yy_top_state() != pp_ignore) {yy_pp_state(pp_ifd); return tUNDEF;} else {yy_pp_state(pp_eol);} |
| YY_BREAK |
| case 9: |
| YY_RULE_SETUP |
| #line 391 "ppl.l" |
| yy_pp_state(pp_ifd); return tIFDEF; |
| YY_BREAK |
| case 10: |
| YY_RULE_SETUP |
| #line 392 "ppl.l" |
| pp_incl_state.seen_junk--; yy_pp_state(pp_ifd); return tIFNDEF; |
| YY_BREAK |
| case 11: |
| YY_RULE_SETUP |
| #line 393 "ppl.l" |
| yy_pp_state(pp_if); return tIF; |
| YY_BREAK |
| case 12: |
| YY_RULE_SETUP |
| #line 394 "ppl.l" |
| yy_pp_state(pp_if); return tELIF; |
| YY_BREAK |
| case 13: |
| YY_RULE_SETUP |
| #line 395 "ppl.l" |
| yy_pp_state(pp_endif); return tELSE; |
| YY_BREAK |
| case 14: |
| YY_RULE_SETUP |
| #line 396 "ppl.l" |
| yy_pp_state(pp_endif); return tENDIF; |
| YY_BREAK |
| case 15: |
| YY_RULE_SETUP |
| #line 397 "ppl.l" |
| if(yy_top_state() != pp_ignore) {yy_pp_state(pp_line); return tLINE;} else {yy_pp_state(pp_eol);} |
| YY_BREAK |
| case 16: |
| YY_RULE_SETUP |
| #line 398 "ppl.l" |
| if(yy_top_state() != pp_ignore) {yy_pp_state(pp_line); return tGCCLINE;} else {yy_pp_state(pp_eol);} |
| YY_BREAK |
| case 17: |
| YY_RULE_SETUP |
| #line 399 "ppl.l" |
| ppy_error("Invalid preprocessor token '%s'", ppy_text); |
| YY_BREAK |
| case 18: |
| /* rule 18 can match eol */ |
| YY_RULE_SETUP |
| #line 400 "ppl.l" |
| newline(1); yy_pop_state(); return tNL; /* This could be the null-token */ |
| YY_BREAK |
| case 19: |
| /* rule 19 can match eol */ |
| YY_RULE_SETUP |
| #line 401 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 20: |
| YY_RULE_SETUP |
| #line 402 "ppl.l" |
| ppy_error("Preprocessor junk '%s'", ppy_text); |
| YY_BREAK |
| case 21: |
| YY_RULE_SETUP |
| #line 403 "ppl.l" |
| return *ppy_text; |
| YY_BREAK |
| /* |
| * Handle #include and #line |
| */ |
| case 22: |
| YY_RULE_SETUP |
| #line 408 "ppl.l" |
| return make_number(10, &ppy_lval, ppy_text, ppy_leng); |
| YY_BREAK |
| case 23: |
| YY_RULE_SETUP |
| #line 409 "ppl.l" |
| new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_iqs); |
| YY_BREAK |
| case 24: |
| YY_RULE_SETUP |
| #line 410 "ppl.l" |
| new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs); |
| YY_BREAK |
| case 25: |
| YY_RULE_SETUP |
| #line 411 "ppl.l" |
| ; |
| YY_BREAK |
| case 26: |
| /* rule 26 can match eol */ |
| YY_RULE_SETUP |
| #line 412 "ppl.l" |
| newline(1); yy_pop_state(); return tNL; |
| YY_BREAK |
| case 27: |
| /* rule 27 can match eol */ |
| YY_RULE_SETUP |
| #line 413 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 28: |
| YY_RULE_SETUP |
| #line 414 "ppl.l" |
| ppy_error(yy_current_state() == pp_inc ? "Trailing junk in #include" : "Trailing junk in #line"); |
| YY_BREAK |
| /* |
| * Ignore all input when a false clause is parsed |
| */ |
| case 29: |
| YY_RULE_SETUP |
| #line 419 "ppl.l" |
| ; |
| YY_BREAK |
| case 30: |
| /* rule 30 can match eol */ |
| YY_RULE_SETUP |
| #line 420 "ppl.l" |
| newline(1); |
| YY_BREAK |
| case 31: |
| /* rule 31 can match eol */ |
| YY_RULE_SETUP |
| #line 421 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 32: |
| YY_RULE_SETUP |
| #line 422 "ppl.l" |
| ; |
| YY_BREAK |
| /* |
| * Handle #if and #elif. |
| * These require conditionals to be evaluated, but we do not |
| * want to jam the scanner normally when we see these tokens. |
| * Note: tIDENT is handled below. |
| */ |
| case 33: |
| YY_RULE_SETUP |
| #line 431 "ppl.l" |
| return make_number(8, &ppy_lval, ppy_text, ppy_leng); |
| YY_BREAK |
| case 34: |
| YY_RULE_SETUP |
| #line 432 "ppl.l" |
| ppy_error("Invalid octal digit"); |
| YY_BREAK |
| case 35: |
| YY_RULE_SETUP |
| #line 433 "ppl.l" |
| return make_number(10, &ppy_lval, ppy_text, ppy_leng); |
| YY_BREAK |
| case 36: |
| YY_RULE_SETUP |
| #line 434 "ppl.l" |
| return make_number(16, &ppy_lval, ppy_text, ppy_leng); |
| YY_BREAK |
| case 37: |
| YY_RULE_SETUP |
| #line 435 "ppl.l" |
| ppy_error("Invalid hex number"); |
| YY_BREAK |
| case 38: |
| YY_RULE_SETUP |
| #line 436 "ppl.l" |
| yy_push_state(pp_defined); return tDEFINED; |
| YY_BREAK |
| case 39: |
| YY_RULE_SETUP |
| #line 437 "ppl.l" |
| return tLSHIFT; |
| YY_BREAK |
| case 40: |
| YY_RULE_SETUP |
| #line 438 "ppl.l" |
| return tRSHIFT; |
| YY_BREAK |
| case 41: |
| YY_RULE_SETUP |
| #line 439 "ppl.l" |
| return tLOGAND; |
| YY_BREAK |
| case 42: |
| YY_RULE_SETUP |
| #line 440 "ppl.l" |
| return tLOGOR; |
| YY_BREAK |
| case 43: |
| YY_RULE_SETUP |
| #line 441 "ppl.l" |
| return tEQ; |
| YY_BREAK |
| case 44: |
| YY_RULE_SETUP |
| #line 442 "ppl.l" |
| return tNE; |
| YY_BREAK |
| case 45: |
| YY_RULE_SETUP |
| #line 443 "ppl.l" |
| return tLTE; |
| YY_BREAK |
| case 46: |
| YY_RULE_SETUP |
| #line 444 "ppl.l" |
| return tGTE; |
| YY_BREAK |
| case 47: |
| /* rule 47 can match eol */ |
| YY_RULE_SETUP |
| #line 445 "ppl.l" |
| newline(1); yy_pop_state(); return tNL; |
| YY_BREAK |
| case 48: |
| /* rule 48 can match eol */ |
| YY_RULE_SETUP |
| #line 446 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 49: |
| YY_RULE_SETUP |
| #line 447 "ppl.l" |
| ppy_error("Junk in conditional expression"); |
| YY_BREAK |
| case 50: |
| YY_RULE_SETUP |
| #line 448 "ppl.l" |
| ; |
| YY_BREAK |
| case 51: |
| YY_RULE_SETUP |
| #line 449 "ppl.l" |
| new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs); |
| YY_BREAK |
| case 52: |
| YY_RULE_SETUP |
| #line 450 "ppl.l" |
| ppy_error("String constants not allowed in conditionals"); |
| YY_BREAK |
| case 53: |
| YY_RULE_SETUP |
| #line 451 "ppl.l" |
| return *ppy_text; |
| YY_BREAK |
| /* |
| * Handle #ifdef, #ifndef and #undef |
| * to get only an untranslated/unexpanded identifier |
| */ |
| case 54: |
| YY_RULE_SETUP |
| #line 457 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); return tIDENT; |
| YY_BREAK |
| case 55: |
| YY_RULE_SETUP |
| #line 458 "ppl.l" |
| ; |
| YY_BREAK |
| case 56: |
| /* rule 56 can match eol */ |
| YY_RULE_SETUP |
| #line 459 "ppl.l" |
| newline(1); yy_pop_state(); return tNL; |
| YY_BREAK |
| case 57: |
| /* rule 57 can match eol */ |
| YY_RULE_SETUP |
| #line 460 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 58: |
| YY_RULE_SETUP |
| #line 461 "ppl.l" |
| ppy_error("Identifier expected"); |
| YY_BREAK |
| /* |
| * Handle #else and #endif. |
| */ |
| case 59: |
| YY_RULE_SETUP |
| #line 466 "ppl.l" |
| ; |
| YY_BREAK |
| case 60: |
| /* rule 60 can match eol */ |
| YY_RULE_SETUP |
| #line 467 "ppl.l" |
| newline(1); yy_pop_state(); return tNL; |
| YY_BREAK |
| case 61: |
| /* rule 61 can match eol */ |
| YY_RULE_SETUP |
| #line 468 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 62: |
| YY_RULE_SETUP |
| #line 469 "ppl.l" |
| ppy_error("Garbage after #else or #endif."); |
| YY_BREAK |
| /* |
| * Handle the special 'defined' keyword. |
| * This is necessary to get the identifier prior to any |
| * substitutions. |
| */ |
| case 63: |
| YY_RULE_SETUP |
| #line 476 "ppl.l" |
| yy_pop_state(); ppy_lval.cptr = pp_xstrdup(ppy_text); return tIDENT; |
| YY_BREAK |
| case 64: |
| YY_RULE_SETUP |
| #line 477 "ppl.l" |
| ; |
| YY_BREAK |
| case 65: |
| YY_RULE_SETUP |
| #line 478 "ppl.l" |
| return *ppy_text; |
| YY_BREAK |
| case 66: |
| /* rule 66 can match eol */ |
| YY_RULE_SETUP |
| #line 479 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 67: |
| /* rule 67 can match eol */ |
| YY_RULE_SETUP |
| #line 480 "ppl.l" |
| ppy_error("Identifier expected"); |
| YY_BREAK |
| /* |
| * Handle #error, #warning, #pragma and #ident. |
| * Pass everything literally to the parser, which |
| * will act appropriately. |
| * Comments are stripped from the literal text. |
| */ |
| case 68: |
| YY_RULE_SETUP |
| #line 488 "ppl.l" |
| if(yy_top_state() != pp_ignore) { ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; } |
| YY_BREAK |
| case 69: |
| YY_RULE_SETUP |
| #line 489 "ppl.l" |
| if(yy_top_state() != pp_ignore) { ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; } |
| YY_BREAK |
| case 70: |
| /* rule 70 can match eol */ |
| YY_RULE_SETUP |
| #line 490 "ppl.l" |
| if(yy_top_state() != pp_ignore) { ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; } |
| YY_BREAK |
| case 71: |
| /* rule 71 can match eol */ |
| YY_RULE_SETUP |
| #line 491 "ppl.l" |
| newline(1); yy_pop_state(); if(yy_current_state() != pp_ignore) { return tNL; } |
| YY_BREAK |
| case 72: |
| /* rule 72 can match eol */ |
| YY_RULE_SETUP |
| #line 492 "ppl.l" |
| newline(0); |
| YY_BREAK |
| /* |
| * Handle left side of #define |
| */ |
| case 73: |
| YY_RULE_SETUP |
| #line 497 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); if(ppy_lval.cptr) ppy_lval.cptr[ppy_leng-1] = '\0'; yy_pp_state(pp_macro); return tMACRO; |
| YY_BREAK |
| case 74: |
| YY_RULE_SETUP |
| #line 498 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); yy_pp_state(pp_define); return tDEFINE; |
| YY_BREAK |
| case 75: |
| YY_RULE_SETUP |
| #line 499 "ppl.l" |
| ; |
| YY_BREAK |
| case 76: |
| /* rule 76 can match eol */ |
| YY_RULE_SETUP |
| #line 500 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 77: |
| /* rule 77 can match eol */ |
| YY_RULE_SETUP |
| #line 501 "ppl.l" |
| perror("Identifier expected"); |
| YY_BREAK |
| /* |
| * Scan the substitution of a define |
| */ |
| case 78: |
| YY_RULE_SETUP |
| #line 506 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; |
| YY_BREAK |
| case 79: |
| /* rule 79 can match eol */ |
| YY_RULE_SETUP |
| #line 507 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; |
| YY_BREAK |
| case 80: |
| /* rule 80 can match eol */ |
| YY_RULE_SETUP |
| #line 508 "ppl.l" |
| newline(0); ppy_lval.cptr = pp_xstrdup(" "); return tLITERAL; |
| YY_BREAK |
| case 81: |
| /* rule 81 can match eol */ |
| YY_RULE_SETUP |
| #line 509 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 82: |
| /* rule 82 can match eol */ |
| YY_RULE_SETUP |
| #line 510 "ppl.l" |
| newline(1); yy_pop_state(); return tNL; |
| YY_BREAK |
| case 83: |
| YY_RULE_SETUP |
| #line 511 "ppl.l" |
| new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs); |
| YY_BREAK |
| case 84: |
| YY_RULE_SETUP |
| #line 512 "ppl.l" |
| new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs); |
| YY_BREAK |
| /* |
| * Scan the definition macro arguments |
| */ |
| case 85: |
| YY_RULE_SETUP |
| #line 517 "ppl.l" |
| yy_pp_state(pp_mbody); return tMACROEND; |
| YY_BREAK |
| case 86: |
| YY_RULE_SETUP |
| #line 518 "ppl.l" |
| ; |
| YY_BREAK |
| case 87: |
| YY_RULE_SETUP |
| #line 519 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); return tIDENT; |
| YY_BREAK |
| case 88: |
| YY_RULE_SETUP |
| #line 520 "ppl.l" |
| return ','; |
| YY_BREAK |
| case 89: |
| YY_RULE_SETUP |
| #line 521 "ppl.l" |
| return tELIPSIS; |
| YY_BREAK |
| case 90: |
| /* rule 90 can match eol */ |
| YY_RULE_SETUP |
| #line 522 "ppl.l" |
| ppy_error("Argument identifier expected"); |
| YY_BREAK |
| case 91: |
| /* rule 91 can match eol */ |
| YY_RULE_SETUP |
| #line 523 "ppl.l" |
| newline(0); |
| YY_BREAK |
| /* |
| * Scan the substitution of a macro |
| */ |
| case 92: |
| YY_RULE_SETUP |
| #line 528 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; |
| YY_BREAK |
| case 93: |
| YY_RULE_SETUP |
| #line 529 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); return tIDENT; |
| YY_BREAK |
| case 94: |
| YY_RULE_SETUP |
| #line 530 "ppl.l" |
| return tCONCAT; |
| YY_BREAK |
| case 95: |
| YY_RULE_SETUP |
| #line 531 "ppl.l" |
| return tSTRINGIZE; |
| YY_BREAK |
| case 96: |
| YY_RULE_SETUP |
| #line 532 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; |
| YY_BREAK |
| case 97: |
| YY_RULE_SETUP |
| #line 533 "ppl.l" |
| ppy_lval.cptr = pp_xstrdup(ppy_text); return tLITERAL; |
| YY_BREAK |
| case 98: |
| /* rule 98 can match eol */ |
| YY_RULE_SETUP |
| #line 534 "ppl.l" |
| newline(0); ppy_lval.cptr = pp_xstrdup(" "); return tLITERAL; |
| YY_BREAK |
| case 99: |
| /* rule 99 can match eol */ |
| YY_RULE_SETUP |
| #line 535 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 100: |
| /* rule 100 can match eol */ |
| YY_RULE_SETUP |
| #line 536 "ppl.l" |
| newline(1); yy_pop_state(); return tNL; |
| YY_BREAK |
| case 101: |
| YY_RULE_SETUP |
| #line 537 "ppl.l" |
| new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs); |
| YY_BREAK |
| case 102: |
| YY_RULE_SETUP |
| #line 538 "ppl.l" |
| new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs); |
| YY_BREAK |
| /* |
| * Macro expansion text scanning. |
| * This state is active just after the identifier is scanned |
| * that triggers an expansion. We *must* delete the leading |
| * whitespace before we can start scanning for arguments. |
| * |
| * If we do not see a '(' as next trailing token, then we have |
| * a false alarm. We just continue with a nose-bleed... |
| */ |
| case 103: |
| *yy_cp = (yy_hold_char); /* undo effects of setting up ppy_text */ |
| (yy_c_buf_p) = yy_cp -= 1; |
| YY_DO_BEFORE_ACTION; /* set up ppy_text again */ |
| YY_RULE_SETUP |
| #line 549 "ppl.l" |
| yy_pp_state(pp_macscan); |
| YY_BREAK |
| case 104: |
| /* rule 104 can match eol */ |
| YY_RULE_SETUP |
| #line 550 "ppl.l" |
| { |
| if(yy_top_state() != pp_macscan) |
| newline(0); |
| } |
| YY_BREAK |
| case 105: |
| /* rule 105 can match eol */ |
| YY_RULE_SETUP |
| #line 554 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 106: |
| YY_RULE_SETUP |
| #line 555 "ppl.l" |
| { |
| macexpstackentry_t *mac = pop_macro(); |
| yy_pop_state(); |
| put_buffer(mac->ppp->ident, strlen(mac->ppp->ident)); |
| put_buffer(ppy_text, ppy_leng); |
| free_macro(mac); |
| } |
| YY_BREAK |
| /* |
| * Macro expansion argument text scanning. |
| * This state is active when a macro's arguments are being read for expansion. |
| */ |
| case 107: |
| YY_RULE_SETUP |
| #line 567 "ppl.l" |
| { |
| if(++MACROPARENTHESES() > 1) |
| add_text_to_macro(ppy_text, ppy_leng); |
| } |
| YY_BREAK |
| case 108: |
| YY_RULE_SETUP |
| #line 571 "ppl.l" |
| { |
| if(--MACROPARENTHESES() == 0) |
| { |
| yy_pop_state(); |
| macro_add_arg(1); |
| } |
| else |
| add_text_to_macro(ppy_text, ppy_leng); |
| } |
| YY_BREAK |
| case 109: |
| YY_RULE_SETUP |
| #line 580 "ppl.l" |
| { |
| if(MACROPARENTHESES() > 1) |
| add_text_to_macro(ppy_text, ppy_leng); |
| else |
| macro_add_arg(0); |
| } |
| YY_BREAK |
| case 110: |
| YY_RULE_SETUP |
| #line 586 "ppl.l" |
| new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs); |
| YY_BREAK |
| case 111: |
| YY_RULE_SETUP |
| #line 587 "ppl.l" |
| new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs); |
| YY_BREAK |
| case 112: |
| YY_RULE_SETUP |
| #line 588 "ppl.l" |
| yy_push_state(pp_comment); add_text_to_macro(" ", 1); |
| YY_BREAK |
| case 113: |
| /* rule 113 can match eol */ |
| YY_RULE_SETUP |
| #line 589 "ppl.l" |
| pp_status.line_number++; pp_status.char_number = 1; add_text_to_macro(ppy_text, ppy_leng); |
| YY_BREAK |
| case 114: |
| YY_RULE_SETUP |
| #line 590 "ppl.l" |
| add_text_to_macro(ppy_text, ppy_leng); |
| YY_BREAK |
| case 115: |
| /* rule 115 can match eol */ |
| YY_RULE_SETUP |
| #line 591 "ppl.l" |
| newline(0); |
| YY_BREAK |
| /* |
| * Comment handling (almost all start-conditions) |
| */ |
| case 116: |
| YY_RULE_SETUP |
| #line 596 "ppl.l" |
| yy_push_state(pp_comment); |
| YY_BREAK |
| case 117: |
| YY_RULE_SETUP |
| #line 597 "ppl.l" |
| ; |
| YY_BREAK |
| case 118: |
| /* rule 118 can match eol */ |
| YY_RULE_SETUP |
| #line 598 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 119: |
| YY_RULE_SETUP |
| #line 599 "ppl.l" |
| yy_pop_state(); |
| YY_BREAK |
| /* |
| * Remove C++ style comment (almost all start-conditions) |
| */ |
| case 120: |
| YY_RULE_SETUP |
| #line 604 "ppl.l" |
| { |
| if(ppy_text[ppy_leng-1] == '\\') |
| ppy_warning("C++ style comment ends with an escaped newline (escape ignored)"); |
| } |
| YY_BREAK |
| /* |
| * Single, double and <> quoted constants |
| */ |
| case 121: |
| YY_RULE_SETUP |
| #line 612 "ppl.l" |
| pp_incl_state.seen_junk++; new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_dqs); |
| YY_BREAK |
| case 122: |
| YY_RULE_SETUP |
| #line 613 "ppl.l" |
| pp_incl_state.seen_junk++; new_string(); add_string(ppy_text, ppy_leng); yy_push_state(pp_sqs); |
| YY_BREAK |
| case 123: |
| YY_RULE_SETUP |
| #line 614 "ppl.l" |
| add_string(ppy_text, ppy_leng); |
| YY_BREAK |
| case 124: |
| YY_RULE_SETUP |
| #line 615 "ppl.l" |
| { |
| add_string(ppy_text, ppy_leng); |
| yy_pop_state(); |
| switch(yy_current_state()) |
| { |
| case pp_pp: |
| case pp_define: |
| case pp_mbody: |
| case pp_inc: |
| case RCINCL: |
| if (yy_current_state()==RCINCL) yy_pop_state(); |
| ppy_lval.cptr = get_string(); |
| return tDQSTRING; |
| case pp_line: |
| ppy_lval.cptr = get_string(); |
| return tDQSTRING; |
| default: |
| put_string(); |
| } |
| } |
| YY_BREAK |
| case 125: |
| YY_RULE_SETUP |
| #line 635 "ppl.l" |
| add_string(ppy_text, ppy_leng); |
| YY_BREAK |
| case 126: |
| YY_RULE_SETUP |
| #line 636 "ppl.l" |
| { |
| add_string(ppy_text, ppy_leng); |
| yy_pop_state(); |
| switch(yy_current_state()) |
| { |
| case pp_if: |
| case pp_define: |
| case pp_mbody: |
| ppy_lval.cptr = get_string(); |
| return tSQSTRING; |
| default: |
| put_string(); |
| } |
| } |
| YY_BREAK |
| case 127: |
| YY_RULE_SETUP |
| #line 650 "ppl.l" |
| add_string(ppy_text, ppy_leng); |
| YY_BREAK |
| case 128: |
| YY_RULE_SETUP |
| #line 651 "ppl.l" |
| { |
| add_string(ppy_text, ppy_leng); |
| yy_pop_state(); |
| ppy_lval.cptr = get_string(); |
| return tIQSTRING; |
| } |
| YY_BREAK |
| case 129: |
| /* rule 129 can match eol */ |
| YY_RULE_SETUP |
| #line 657 "ppl.l" |
| { |
| /* |
| * This is tricky; we need to remove the line-continuation |
| * from preprocessor strings, but OTOH retain them in all |
| * other strings. This is because the resource grammar is |
| * even more braindead than initially analysed and line- |
| * continuations in strings introduce, sigh, newlines in |
| * the output. There goes the concept of non-breaking, non- |
| * spacing whitespace. |
| */ |
| switch(yy_top_state()) |
| { |
| case pp_pp: |
| case pp_define: |
| case pp_mbody: |
| case pp_inc: |
| case pp_line: |
| newline(0); |
| break; |
| default: |
| add_string(ppy_text, ppy_leng); |
| newline(-1); |
| } |
| } |
| YY_BREAK |
| case 130: |
| YY_RULE_SETUP |
| #line 681 "ppl.l" |
| add_string(ppy_text, ppy_leng); |
| YY_BREAK |
| case 131: |
| /* rule 131 can match eol */ |
| YY_RULE_SETUP |
| #line 682 "ppl.l" |
| { |
| newline(1); |
| add_string(ppy_text, ppy_leng); |
| ppy_warning("Newline in string constant encountered (started line %d)", string_start()); |
| } |
| YY_BREAK |
| /* |
| * Identifier scanning |
| */ |
| case 132: |
| YY_RULE_SETUP |
| #line 691 "ppl.l" |
| { |
| pp_entry_t *ppp; |
| pp_incl_state.seen_junk++; |
| if(!(ppp = pplookup(ppy_text))) |
| { |
| if(yy_current_state() == pp_inc) |
| ppy_error("Expected include filename"); |
| |
| else if(yy_current_state() == pp_if) |
| { |
| ppy_lval.cptr = pp_xstrdup(ppy_text); |
| return tIDENT; |
| } |
| else { |
| if((yy_current_state()==INITIAL) && (strcasecmp(ppy_text,"RCINCLUDE")==0)){ |
| yy_push_state(RCINCL); |
| return tRCINCLUDE; |
| } |
| else put_buffer(ppy_text, ppy_leng); |
| } |
| } |
| else if(!ppp->expanding) |
| { |
| switch(ppp->type) |
| { |
| case def_special: |
| expand_special(ppp); |
| break; |
| case def_define: |
| expand_define(ppp); |
| break; |
| case def_macro: |
| yy_push_state(pp_macign); |
| push_macro(ppp); |
| break; |
| default: |
| pp_internal_error(__FILE__, __LINE__, "Invalid define type %d\n", ppp->type); |
| } |
| } |
| else put_buffer(ppy_text, ppy_leng); |
| } |
| YY_BREAK |
| /* |
| * Everything else that needs to be passed and |
| * newline and continuation handling |
| */ |
| case 133: |
| YY_RULE_SETUP |
| #line 737 "ppl.l" |
| pp_incl_state.seen_junk++; put_buffer(ppy_text, ppy_leng); |
| YY_BREAK |
| case 134: |
| YY_RULE_SETUP |
| #line 738 "ppl.l" |
| put_buffer(ppy_text, ppy_leng); |
| YY_BREAK |
| case 135: |
| /* rule 135 can match eol */ |
| YY_RULE_SETUP |
| #line 739 "ppl.l" |
| newline(1); |
| YY_BREAK |
| case 136: |
| /* rule 136 can match eol */ |
| YY_RULE_SETUP |
| #line 740 "ppl.l" |
| newline(0); |
| YY_BREAK |
| case 137: |
| YY_RULE_SETUP |
| #line 741 "ppl.l" |
| pp_incl_state.seen_junk++; put_buffer(ppy_text, ppy_leng); |
| YY_BREAK |
| /* |
| * Special catcher for macro argmument expansion to prevent |
| * newlines to propagate to the output or admin. |
| */ |
| case 138: |
| /* rule 138 can match eol */ |
| YY_RULE_SETUP |
| #line 747 "ppl.l" |
| put_buffer(ppy_text, ppy_leng); |
| YY_BREAK |
| case 139: |
| YY_RULE_SETUP |
| #line 749 "ppl.l" |
| { |
| ppy_lval.cptr=pp_xstrdup(ppy_text); |
| yy_pop_state(); |
| return tRCINCLUDEPATH; |
| } |
| YY_BREAK |
| case 140: |
| YY_RULE_SETUP |
| #line 755 "ppl.l" |
| ; |
| YY_BREAK |
| case 141: |
| YY_RULE_SETUP |
| #line 757 "ppl.l" |
| { |
| new_string(); add_string(ppy_text,ppy_leng);yy_push_state(pp_dqs); |
| } |
| YY_BREAK |
| /* |
| * This is a 'catch-all' rule to discover errors in the scanner |
| * in an orderly manner. |
| */ |
| case 142: |
| YY_RULE_SETUP |
| #line 765 "ppl.l" |
| pp_incl_state.seen_junk++; ppy_warning("Unmatched text '%c' (0x%02x); please report\n", isprint(*ppy_text & 0xff) ? *ppy_text : ' ', *ppy_text); |
| YY_BREAK |
| case YY_STATE_EOF(INITIAL): |
| case YY_STATE_EOF(pp_pp): |
| case YY_STATE_EOF(pp_eol): |
| case YY_STATE_EOF(pp_inc): |
| case YY_STATE_EOF(pp_dqs): |
| case YY_STATE_EOF(pp_sqs): |
| case YY_STATE_EOF(pp_iqs): |
| case YY_STATE_EOF(pp_comment): |
| case YY_STATE_EOF(pp_def): |
| case YY_STATE_EOF(pp_define): |
| case YY_STATE_EOF(pp_macro): |
| case YY_STATE_EOF(pp_mbody): |
| case YY_STATE_EOF(pp_macign): |
| case YY_STATE_EOF(pp_macscan): |
| case YY_STATE_EOF(pp_macexp): |
| case YY_STATE_EOF(pp_if): |
| case YY_STATE_EOF(pp_ifd): |
| case YY_STATE_EOF(pp_endif): |
| case YY_STATE_EOF(pp_line): |
| case YY_STATE_EOF(pp_defined): |
| case YY_STATE_EOF(pp_ignore): |
| case YY_STATE_EOF(RCINCL): |
| #line 767 "ppl.l" |
| { |
| YY_BUFFER_STATE b = YY_CURRENT_BUFFER; |
| bufferstackentry_t *bep = pop_buffer(); |
| |
| if((!bep && pp_get_if_depth()) || (bep && pp_get_if_depth() != bep->if_depth)) |
| ppy_warning("Unmatched #if/#endif at end of file"); |
| |
| if(!bep) |
| { |
| if(YY_START != INITIAL) |
| { |
| ppy_error("Unexpected end of file during preprocessing"); |
| BEGIN(INITIAL); |
| } |
| yyterminate(); |
| } |
| else if(bep->should_pop == 2) |
| { |
| macexpstackentry_t *mac; |
| mac = pop_macro(); |
| expand_macro(mac); |
| } |
| ppy__delete_buffer(b); |
| } |
| YY_BREAK |
| case 143: |
| YY_RULE_SETUP |
| #line 792 "ppl.l" |
| ECHO; |
| YY_BREAK |
| #line 2726 "ppl.yy.c" |
| |
| 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 ppy_in at a new source and called |
| * ppy_lex(). If so, then we have to assure |
| * consistency between YY_CURRENT_BUFFER and our |
| * globals. Here is the right place to do so, because |
| * this is the first action (other than possibly a |
| * back-up) that will match for the new input source. |
| */ |
| (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; |
| YY_CURRENT_BUFFER_LVALUE->yy_input_file = ppy_in; |
| 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_last_accepting_cpos); |
| yy_current_state = (yy_last_accepting_state); |
| goto yy_find_action; |
| } |
| } |
| |
| else switch ( yy_get_next_buffer( ) ) |
| { |
| case EOB_ACT_END_OF_FILE: |
| { |
| (yy_did_buffer_switch_on_eof) = 0; |
| |
| if ( ppy_wrap( ) ) |
| { |
| /* Note: because we've taken care in |
| * yy_get_next_buffer() to have set up |
| * ppy_text, 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 ppy_lex */ |
| |
| /* yy_get_next_buffer - try to read in a new buffer |
| * |
| * Returns a code representing an action: |
| * EOB_ACT_LAST_MATCH - |
| * EOB_ACT_CONTINUE_SCAN - continue scanning from current position |
| * EOB_ACT_END_OF_FILE - end of file |
| */ |
| static int yy_get_next_buffer (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 |
| { |
| 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. */ |
| ppy_realloc((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; |
| ppy_restart(ppy_in ); |
| } |
| |
| 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 *) ppy_realloc((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 */ |
| |
| 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); |
| yy_current_state += YY_AT_BOL(); |
| |
| 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 >= 416 ) |
| 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 >= 416 ) |
| 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 == 415); |
| |
| 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 */ |
| 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. */ |
| ppy_restart(ppy_in ); |
| |
| /*FALLTHROUGH*/ |
| |
| case EOB_ACT_END_OF_FILE: |
| { |
| if ( ppy_wrap( ) ) |
| 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 ppy_text */ |
| (yy_hold_char) = *++(yy_c_buf_p); |
| |
| YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); |
| |
| 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 ppy_restart (FILE * input_file ) |
| { |
| |
| if ( ! YY_CURRENT_BUFFER ){ |
| ppy_ensure_buffer_stack (); |
| YY_CURRENT_BUFFER_LVALUE = |
| ppy__create_buffer(ppy_in,YY_BUF_SIZE ); |
| } |
| |
| ppy__init_buffer(YY_CURRENT_BUFFER,input_file ); |
| ppy__load_buffer_state( ); |
| } |
| |
| /** Switch to a different input buffer. |
| * @param new_buffer The new input buffer. |
| * |
| */ |
| void ppy__switch_to_buffer (YY_BUFFER_STATE new_buffer ) |
| { |
| |
| /* TODO. We should be able to replace this entire function body |
| * with |
| * ppy_pop_buffer_state(); |
| * ppy_push_buffer_state(new_buffer); |
| */ |
| ppy_ensure_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; |
| ppy__load_buffer_state( ); |
| |
| /* We don't actually know whether we did this switch during |
| * EOF (ppy_wrap()) processing, but the only time this flag |
| * is looked at is after ppy_wrap() is called, so it's safe |
| * to go ahead and always set it. |
| */ |
| (yy_did_buffer_switch_on_eof) = 1; |
| } |
| |
| static void ppy__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; |
| ppy_in = 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 ppy__create_buffer (FILE * file, int size ) |
| { |
| YY_BUFFER_STATE b; |
| |
| b = (YY_BUFFER_STATE) ppy_alloc(sizeof( struct yy_buffer_state ) ); |
| if ( ! b ) |
| YY_FATAL_ERROR( "out of dynamic memory in ppy__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 *) ppy_alloc(b->yy_buf_size + 2 ); |
| if ( ! b->yy_ch_buf ) |
| YY_FATAL_ERROR( "out of dynamic memory in ppy__create_buffer()" ); |
| |
| b->yy_is_our_buffer = 1; |
| |
| ppy__init_buffer(b,file ); |
| |
| return b; |
| } |
| |
| /** Destroy the buffer. |
| * @param b a buffer created with ppy__create_buffer() |
| * |
| */ |
| void ppy__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 ) |
| ppy_free((void *) b->yy_ch_buf ); |
| |
| ppy_free((void *) b ); |
| } |
| |
| /* Initializes or reinitializes a buffer. |
| * This function is sometimes called more than once on the same buffer, |
| * such as during a ppy_restart() or at EOF. |
| */ |
| static void ppy__init_buffer (YY_BUFFER_STATE b, FILE * file ) |
| |
| { |
| int oerrno = errno; |
| |
| ppy__flush_buffer(b ); |
| |
| b->yy_input_file = file; |
| b->yy_fill_buffer = 1; |
| |
| /* If b is the current buffer, then ppy__init_buffer was _probably_ |
| * called from ppy_restart() or through yy_get_next_buffer. |
| * In that case, we don't want to reset the lineno or column. |
| */ |
| if (b != YY_CURRENT_BUFFER){ |
| b->yy_bs_lineno = 1; |
| b->yy_bs_column = 0; |
| } |
| |
| b->yy_is_interactive = 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 ppy__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 ) |
| ppy__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 ppy_push_buffer_state (YY_BUFFER_STATE new_buffer ) |
| { |
| if (new_buffer == NULL) |
| return; |
| |
| ppy_ensure_buffer_stack(); |
| |
| /* This block is copied from ppy__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 ppy__switch_to_buffer. */ |
| ppy__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 ppy_pop_buffer_state (void) |
| { |
| if (!YY_CURRENT_BUFFER) |
| return; |
| |
| ppy__delete_buffer(YY_CURRENT_BUFFER ); |
| YY_CURRENT_BUFFER_LVALUE = NULL; |
| if ((yy_buffer_stack_top) > 0) |
| --(yy_buffer_stack_top); |
| |
| if (YY_CURRENT_BUFFER) { |
| ppy__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 ppy_ensure_buffer_stack (void) |
| { |
| 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**)ppy_alloc |
| (num_to_alloc * sizeof(struct yy_buffer_state*) |
| ); |
| if ( ! (yy_buffer_stack) ) |
| YY_FATAL_ERROR( "out of dynamic memory in ppy_ensure_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**)ppy_realloc |
| ((yy_buffer_stack), |
| num_to_alloc * sizeof(struct yy_buffer_state*) |
| ); |
| if ( ! (yy_buffer_stack) ) |
| YY_FATAL_ERROR( "out of dynamic memory in ppy_ensure_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; |
| } |
| } |
| |
| /** 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 ppy__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) ppy_alloc(sizeof( struct yy_buffer_state ) ); |
| if ( ! b ) |
| YY_FATAL_ERROR( "out of dynamic memory in ppy__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; |
| |
| ppy__switch_to_buffer(b ); |
| |
| return b; |
| } |
| |
| /** Setup the input buffer state to scan a string. The next call to ppy_lex() 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 |
| * ppy__scan_bytes() instead. |
| */ |
| YY_BUFFER_STATE ppy__scan_string (yyconst char * yystr ) |
| { |
| |
| return ppy__scan_bytes(yystr,strlen(yystr) ); |
| } |
| |
| /** Setup the input buffer state to scan the given bytes. The next call to ppy_lex() will |
| * scan from a @e copy of @a bytes. |
| * @param yybytes the byte buffer to scan |
| * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. |
| * |
| * @return the newly allocated buffer state object. |
| */ |
| YY_BUFFER_STATE ppy__scan_bytes (yyconst char * yybytes, yy_size_t _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 *) ppy_alloc(n ); |
| if ( ! buf ) |
| YY_FATAL_ERROR( "out of dynamic memory in ppy__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 = ppy__scan_buffer(buf,n ); |
| if ( ! b ) |
| YY_FATAL_ERROR( "bad buffer in ppy__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; |
| } |
| |
| static void yy_push_state (int new_state ) |
| { |
| if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) ) |
| { |
| yy_size_t new_size; |
| |
| (yy_start_stack_depth) += YY_START_STACK_INCR; |
| new_size = (yy_start_stack_depth) * sizeof( int ); |
| |
| if ( ! (yy_start_stack) ) |
| (yy_start_stack) = (int *) ppy_alloc(new_size ); |
| |
| else |
| (yy_start_stack) = (int *) ppy_realloc((void *) (yy_start_stack),new_size ); |
| |
| if ( ! (yy_start_stack) ) |
| YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); |
| } |
| |
| (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START; |
| |
| BEGIN(new_state); |
| } |
| |
| static void yy_pop_state (void) |
| { |
| if ( --(yy_start_stack_ptr) < 0 ) |
| YY_FATAL_ERROR( "start-condition stack underflow" ); |
| |
| BEGIN((yy_start_stack)[(yy_start_stack_ptr)]); |
| } |
| |
| static int yy_top_state (void) |
| { |
| return (yy_start_stack)[(yy_start_stack_ptr) - 1]; |
| } |
| |
| #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 ppy_text. */ \ |
| int yyless_macro_arg = (n); \ |
| YY_LESS_LINENO(yyless_macro_arg);\ |
| ppy_text[ppy_leng] = (yy_hold_char); \ |
| (yy_c_buf_p) = ppy_text + yyless_macro_arg; \ |
| (yy_hold_char) = *(yy_c_buf_p); \ |
| *(yy_c_buf_p) = '\0'; \ |
| ppy_leng = yyless_macro_arg; \ |
| } \ |
| while ( 0 ) |
| |
| /* Accessor methods (get/set functions) to struct members. */ |
| |
| /** Get the current line number. |
| * |
| */ |
| int ppy_get_lineno (void) |
| { |
| |
| return ppy_lineno; |
| } |
| |
| /** Get the input stream. |
| * |
| */ |
| FILE *ppy_get_in (void) |
| { |
| return ppy_in; |
| } |
| |
| /** Get the output stream. |
| * |
| */ |
| FILE *ppy_get_out (void) |
| { |
| return ppy_out; |
| } |
| |
| /** Get the length of the current token. |
| * |
| */ |
| yy_size_t ppy_get_leng (void) |
| { |
| return ppy_leng; |
| } |
| |
| /** Get the current token. |
| * |
| */ |
| |
| char *ppy_get_text (void) |
| { |
| return ppy_text; |
| } |
| |
| /** Set the current line number. |
| * @param line_number |
| * |
| */ |
| void ppy_set_lineno (int line_number ) |
| { |
| |
| ppy_lineno = line_number; |
| } |
| |
| /** Set the input stream. This does not discard the current |
| * input buffer. |
| * @param in_str A readable stream. |
| * |
| * @see ppy__switch_to_buffer |
| */ |
| void ppy_set_in (FILE * in_str ) |
| { |
| ppy_in = in_str ; |
| } |
| |
| void ppy_set_out (FILE * out_str ) |
| { |
| ppy_out = out_str ; |
| } |
| |
| int ppy_get_debug (void) |
| { |
| return ppy__flex_debug; |
| } |
| |
| void ppy_set_debug (int bdebug ) |
| { |
| ppy__flex_debug = bdebug ; |
| } |
| |
| static int yy_init_globals (void) |
| { |
| /* Initialization is the same as for the non-reentrant scanner. |
| * This function is called from ppy_lex_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; |
| |
| (yy_start_stack_ptr) = 0; |
| (yy_start_stack_depth) = 0; |
| (yy_start_stack) = NULL; |
| |
| /* Defined in main.c */ |
| #ifdef YY_STDINIT |
| ppy_in = stdin; |
| ppy_out = stdout; |
| #else |
| ppy_in = (FILE *) 0; |
| ppy_out = (FILE *) 0; |
| #endif |
| |
| /* For future reference: Set errno on error, since we are called by |
| * ppy_lex_init() |
| */ |
| return 0; |
| } |
| |
| /* ppy_lex_destroy is for both reentrant and non-reentrant scanners. */ |
| int ppy_lex_destroy (void) |
| { |
| |
| /* Pop the buffer stack, destroying each element. */ |
| while(YY_CURRENT_BUFFER){ |
| ppy__delete_buffer(YY_CURRENT_BUFFER ); |
| YY_CURRENT_BUFFER_LVALUE = NULL; |
| ppy_pop_buffer_state(); |
| } |
| |
| /* Destroy the stack itself. */ |
| ppy_free((yy_buffer_stack) ); |
| (yy_buffer_stack) = NULL; |
| |
| /* Destroy the start condition stack. */ |
| ppy_free((yy_start_stack) ); |
| (yy_start_stack) = NULL; |
| |
| /* Reset the globals. This is important in a non-reentrant scanner so the next time |
| * ppy_lex() 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 *ppy_alloc (yy_size_t size ) |
| { |
| return (void *) malloc( size ); |
| } |
| |
| void *ppy_realloc (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 ppy_free (void * ptr ) |
| { |
| free( (char *) ptr ); /* see ppy_realloc() for (char *) cast */ |
| } |
| |
| #define YYTABLES_NAME "yytables" |
| |
| #line 792 "ppl.l" |
| |
| |
| /* |
| ************************************************************************** |
| * Support functions |
| ************************************************************************** |
| */ |
| |
| #ifndef ppy_wrap |
| int ppy_wrap(void) |
| { |
| return 1; |
| } |
| #endif |
| |
| |
| /* |
| *------------------------------------------------------------------------- |
| * Output newlines or set them as continuations |
| * |
| * Input: -1 - Don't count this one, but update local position (see pp_dqs) |
| * 0 - Line-continuation seen and cache output |
| * 1 - Newline seen and flush output |
| *------------------------------------------------------------------------- |
| */ |
| static void newline(int dowrite) |
| { |
| pp_status.line_number++; |
| pp_status.char_number = 1; |
| |
| if(dowrite == -1) |
| return; |
| |
| ncontinuations++; |
| if(dowrite) |
| { |
| for(;ncontinuations; ncontinuations--) |
| put_buffer("\n", 1); |
| } |
| } |
| |
| |
| /* |
| *------------------------------------------------------------------------- |
| * Make a number out of an any-base and suffixed string |
| * |
| * Possible number extensions: |
| * - "" int |
| * - "L" long int |
| * - "LL" long long int |
| * - "U" unsigned int |
| * - "UL" unsigned long int |
| * - "ULL" unsigned long long int |
| * - "LU" unsigned long int |
| * - "LLU" unsigned long long int |
| * - "LUL" invalid |
| * |
| * FIXME: |
| * The sizes of resulting 'int' and 'long' are compiler specific. |
| * I depend on sizeof(int) > 2 here (although a relatively safe |
| * assumption). |
| * Long longs are not yet implemented because this is very compiler |
| * specific and I don't want to think too much about the problems. |
| * |
| *------------------------------------------------------------------------- |
| */ |
| static int make_number(int radix, YYSTYPE *val, const char *str, int len) |
| { |
| int is_l = 0; |
| int is_ll = 0; |
| int is_u = 0; |
| char ext[4]; |
| long l; |
| |
| ext[3] = '\0'; |
| ext[2] = toupper(str[len-1]); |
| ext[1] = len > 1 ? toupper(str[len-2]) : ' '; |
| ext[0] = len > 2 ? toupper(str[len-3]) : ' '; |
| |
| if(!strcmp(ext, "LUL")) |
| { |
| ppy_error("Invalid constant suffix"); |
| return 0; |
| } |
| else if(!strcmp(ext, "LLU") || !strcmp(ext, "ULL")) |
| { |
| is_ll++; |
| is_u++; |
| } |
| else if(!strcmp(ext+1, "LU") || !strcmp(ext+1, "UL")) |
| { |
| is_l++; |
| is_u++; |
| } |
| else if(!strcmp(ext+1, "LL")) |
| { |
| is_ll++; |
| } |
| else if(!strcmp(ext+2, "L")) |
| { |
| is_l++; |
| } |
| else if(!strcmp(ext+2, "U")) |
| { |
| is_u++; |
| } |
| |
| if(is_ll) |
| { |
| /* Assume as in the declaration of wrc_ull_t and wrc_sll_t */ |
| #ifdef HAVE_LONG_LONG |
| if (is_u) |
| { |
| errno = 0; |
| val->ull = strtoull(str, NULL, radix); |
| if (val->ull == ULLONG_MAX && errno == ERANGE) |
| ppy_error("integer constant %s is too large\n", str); |
| return tULONGLONG; |
| } |
| else |
| { |
| errno = 0; |
| val->sll = strtoll(str, NULL, radix); |
| if ((val->sll == LLONG_MIN || val->sll == LLONG_MAX) && errno == ERANGE) |
| ppy_error("integer constant %s is too large\n", str); |
| return tSLONGLONG; |
| } |
| #else |
| pp_internal_error(__FILE__, __LINE__, "long long constants not supported on this platform"); |
| #endif |
| } |
| else if(is_u && is_l) |
| { |
| errno = 0; |
| val->ulong = strtoul(str, NULL, radix); |
| if (val->ulong == ULONG_MAX && errno == ERANGE) |
| ppy_error("integer constant %s is too large\n", str); |
| return tULONG; |
| } |
| else if(!is_u && is_l) |
| { |
| errno = 0; |
| val->slong = strtol(str, NULL, radix); |
| if ((val->slong == LONG_MIN || val->slong == LONG_MAX) && errno == ERANGE) |
| ppy_error("integer constant %s is too large\n", str); |
| return tSLONG; |
| } |
| else if(is_u && !is_l) |
| { |
| unsigned long ul; |
| errno = 0; |
| ul = strtoul(str, NULL, radix); |
| if ((ul == ULONG_MAX && errno == ERANGE) || (ul > UINT_MAX)) |
| ppy_error("integer constant %s is too large\n", str); |
| val->uint = (unsigned int)ul; |
| return tUINT; |
| } |
| |
| /* Else it must be an int... */ |
| errno = 0; |
| l = strtol(str, NULL, radix); |
| if (((l == LONG_MIN || l == LONG_MAX) && errno == ERANGE) || |
| (l > INT_MAX) || (l < INT_MIN)) |
| ppy_error("integer constant %s is too large\n", str); |
| val->sint = (int)l; |
| return tSINT; |
| } |
| |
| |
| /* |
| *------------------------------------------------------------------------- |
| * Macro and define expansion support |
| * |
| * FIXME: Variable macro arguments. |
| *------------------------------------------------------------------------- |
| */ |
| static void expand_special(pp_entry_t *ppp) |
| { |
| static char *buf = NULL; |
| char *new_buf; |
| |
| assert(ppp->type == def_special); |
| |
| if(!strcmp(ppp->ident, "__LINE__")) |
| { |
| new_buf = pp_xrealloc(buf, 32); |
| if(!new_buf) |
| return; |
| buf = new_buf; |
| sprintf(buf, "%d", pp_status.line_number); |
| } |
| else if(!strcmp(ppp->ident, "__FILE__")) |
| { |
| new_buf = pp_xrealloc(buf, strlen(pp_status.input) + 3); |
| if(!new_buf) |
| return; |
| buf = new_buf; |
| sprintf(buf, "\"%s\"", pp_status.input); |
| } |
| else |
| pp_internal_error(__FILE__, __LINE__, "Special macro '%s' not found...\n", ppp->ident); |
| |
| if(pp_flex_debug) |
| fprintf(stderr, "expand_special(%d): %s:%d: '%s' -> '%s'\n", |
| macexpstackidx, |
| pp_status.input, |
| pp_status.line_number, |
| ppp->ident, |
| buf ? buf : ""); |
| |
| if(buf && buf[0]) |
| { |
| push_buffer(ppp, NULL, NULL, 0); |
| ppy__scan_string(buf); |
| } |
| } |
| |
| static void expand_define(pp_entry_t *ppp) |
| { |
| assert(ppp->type == def_define); |
| |
| if(pp_flex_debug) |
| fprintf(stderr, "expand_define(%d): %s:%d: '%s' -> '%s'\n", |
| macexpstackidx, |
| pp_status.input, |
| pp_status.line_number, |
| ppp->ident, |
| ppp->subst.text); |
| if(ppp->subst.text && ppp->subst.text[0]) |
| { |
| push_buffer(ppp, NULL, NULL, 0); |
| ppy__scan_string(ppp->subst.text); |
| } |
| } |
| |
| static int curdef_idx = 0; |
| static int curdef_alloc = 0; |
| static char *curdef_text = NULL; |
| |
| static void add_text(const char *str, int len) |
| { |
| int new_alloc; |
| char *new_text; |
| |
| if(len == 0) |
| return; |
| if(curdef_idx >= curdef_alloc || curdef_alloc - curdef_idx < len) |
| { |
| new_alloc = curdef_alloc + ((len + ALLOCBLOCKSIZE-1) & ~(ALLOCBLOCKSIZE-1)); |
| new_text = pp_xrealloc(curdef_text, new_alloc * sizeof(curdef_text[0])); |
| if(!new_text) |
| return; |
| curdef_text = new_text; |
| curdef_alloc = new_alloc; |
| if(curdef_alloc > 65536) |
| ppy_warning("Reallocating macro-expansion buffer larger than 64kB"); |
| } |
| memcpy(&curdef_text[curdef_idx], str, len); |
| curdef_idx += len; |
| } |
| |
| static mtext_t *add_expand_text(mtext_t *mtp, macexpstackentry_t *mep, int *nnl) |
| { |
| char *cptr; |
| char *exp; |
| int tag; |
| int n; |
| |
| if(mtp == NULL) |
| return NULL; |
| |
| switch(mtp->type) |
| { |
| case exp_text: |
| if(pp_flex_debug) |
| fprintf(stderr, "add_expand_text: exp_text: '%s'\n", mtp->subst.text); |
| add_text(mtp->subst.text, strlen(mtp->subst.text)); |
| break; |
| |
| case exp_stringize: |
| if(pp_flex_debug) |
| fprintf(stderr, "add_expand_text: exp_stringize(%d): '%s'\n", |
| mtp->subst.argidx, |
| mep->args[mtp->subst.argidx]); |
| cptr = mep->args[mtp->subst.argidx]; |
| add_text("\"", 1); |
| while(*cptr) |
| { |
| if(*cptr == '"' || *cptr == '\\') |
| add_text("\\", 1); |
| add_text(cptr, 1); |
| cptr++; |
| } |
| add_text("\"", 1); |
| break; |
| |
| case exp_concat: |
| if(pp_flex_debug) |
| fprintf(stderr, "add_expand_text: exp_concat\n"); |
| /* Remove trailing whitespace from current expansion text */ |
| while(curdef_idx) |
| { |
| if(isspace(curdef_text[curdef_idx-1] & 0xff)) |
| curdef_idx--; |
| else |
| break; |
| } |
| /* tag current position and recursively expand the next part */ |
| tag = curdef_idx; |
| mtp = add_expand_text(mtp->next, mep, nnl); |
| |
| /* Now get rid of the leading space of the expansion */ |
| cptr = &curdef_text[tag]; |
| n = curdef_idx - tag; |
| while(n) |
| { |
| if(isspace(*cptr & 0xff)) |
| { |
| cptr++; |
| n--; |
| } |
| else |
| break; |
| } |
| if(cptr != &curdef_text[tag]) |
| { |
| memmove(&curdef_text[tag], cptr, n); |
| curdef_idx -= (curdef_idx - tag) - n; |
| } |
| break; |
| |
| case exp_subst: |
| if((mtp->next && mtp->next->type == exp_concat) || (mtp->prev && mtp->prev->type == exp_concat)) |
| exp = mep->args[mtp->subst.argidx]; |
| else |
| exp = mep->ppargs[mtp->subst.argidx]; |
| if(exp) |
| { |
| add_text(exp, strlen(exp)); |
| *nnl -= mep->nnls[mtp->subst.argidx]; |
| cptr = strchr(exp, '\n'); |
| while(cptr) |
| { |
| *cptr = ' '; |
| cptr = strchr(cptr+1, '\n'); |
| } |
| mep->nnls[mtp->subst.argidx] = 0; |
| } |
| if(pp_flex_debug) |
| fprintf(stderr, "add_expand_text: exp_subst(%d): '%s'\n", mtp->subst.argidx, exp); |
| break; |
| |
| default: |
| pp_internal_error(__FILE__, __LINE__, "Invalid expansion type (%d) in macro expansion\n", mtp->type); |
| } |
| return mtp; |
| } |
| |
| static void expand_macro(macexpstackentry_t *mep) |
| { |
| mtext_t *mtp; |
| int n, k; |
| char *cptr; |
| int nnl = 0; |
| pp_entry_t *ppp = mep->ppp; |
| int nargs = mep->nargs; |
| |
| assert(ppp->type == def_macro); |
| assert(ppp->expanding == 0); |
| |
| if((ppp->nargs >= 0 && nargs != ppp->nargs) || (ppp->nargs < 0 && nargs < -ppp->nargs)) |
| { |
| ppy_error("Too %s macro arguments (%d)", nargs < abs(ppp->nargs) ? "few" : "many", nargs); |
| return; |
| } |
| |
| for(n = 0; n < nargs; n++) |
| nnl += mep->nnls[n]; |
| |
| if(pp_flex_debug) |
| fprintf(stderr, "expand_macro(%d): %s:%d: '%s'(%d,%d) -> ...\n", |
| macexpstackidx, |
| pp_status.input, |
| pp_status.line_number, |
| ppp->ident, |
| mep->nargs, |
| nnl); |
| |
| curdef_idx = 0; |
| |
| for(mtp = ppp->subst.mtext; mtp; mtp = mtp->next) |
| { |
| if(!(mtp = add_expand_text(mtp, mep, &nnl))) |
| break; |
| } |
| |
| for(n = 0; n < nnl; n++) |
| add_text("\n", 1); |
| |
| /* To make sure there is room and termination (see below) */ |
| add_text(" \0", 2); |
| |
| /* Strip trailing whitespace from expansion */ |
| for(k = curdef_idx, cptr = &curdef_text[curdef_idx-1]; k > 0; k--, cptr--) |
| { |
| if(!isspace(*cptr & 0xff)) |
| break; |
| } |
| |
| /* |
| * We must add *one* whitespace to make sure that there |
| * is a token-separation after the expansion. |
| */ |
| *(++cptr) = ' '; |
| *(++cptr) = '\0'; |
| k++; |
| |
| /* Strip leading whitespace from expansion */ |
| for(n = 0, cptr = curdef_text; n < k; n++, cptr++) |
| { |
| if(!isspace(*cptr & 0xff)) |
| break; |
| } |
| |
| if(k - n > 0) |
| { |
| if(pp_flex_debug) |
| fprintf(stderr, "expand_text: '%s'\n", curdef_text + n); |
| push_buffer(ppp, NULL, NULL, 0); |
| /*ppy__scan_bytes(curdef_text + n,k - n);*/ |
| ppy__scan_string(curdef_text + n); |
| } |
| } |
| |
| /* |
| *------------------------------------------------------------------------- |
| * String collection routines |
| *------------------------------------------------------------------------- |
| */ |
| static void new_string(void) |
| { |
| #ifdef DEBUG |
| if(strbuf_idx) |
| ppy_warning("new_string: strbuf_idx != 0"); |
| #endif |
| strbuf_idx = 0; |
| str_startline = pp_status.line_number; |
| } |
| |
| static void add_string(const char *str, int len) |
| { |
| int new_alloc; |
| char *new_buffer; |
| |
| if(len == 0) |
| return; |
| if(strbuf_idx >= strbuf_alloc || strbuf_alloc - strbuf_idx < len) |
| { |
| new_alloc = strbuf_alloc + ((len + ALLOCBLOCKSIZE-1) & ~(ALLOCBLOCKSIZE-1)); |
| new_buffer = pp_xrealloc(strbuffer, new_alloc * sizeof(strbuffer[0])); |
| if(!new_buffer) |
| return; |
| strbuffer = new_buffer; |
| strbuf_alloc = new_alloc; |
| if(strbuf_alloc > 65536) |
| ppy_warning("Reallocating string buffer larger than 64kB"); |
| } |
| memcpy(&strbuffer[strbuf_idx], str, len); |
| strbuf_idx += len; |
| } |
| |
| static char *get_string(void) |
| { |
| char *str = pp_xmalloc(strbuf_idx + 1); |
| if(!str) |
| return NULL; |
| memcpy(str, strbuffer, strbuf_idx); |
| str[strbuf_idx] = '\0'; |
| #ifdef DEBUG |
| strbuf_idx = 0; |
| #endif |
| return str; |
| } |
| |
| static void put_string(void) |
| { |
| put_buffer(strbuffer, strbuf_idx); |
| #ifdef DEBUG |
| strbuf_idx = 0; |
| #endif |
| } |
| |
| static int string_start(void) |
| { |
| return str_startline; |
| } |
| |
| |
| /* |
| *------------------------------------------------------------------------- |
| * Buffer management |
| *------------------------------------------------------------------------- |
| */ |
| static void push_buffer(pp_entry_t *ppp, char *filename, char *incname, int pop) |
| { |
| if(ppy_debug) |
| printf("push_buffer(%d): %p %p %p %d\n", bufferstackidx, ppp, filename, incname, pop); |
| if(bufferstackidx >= MAXBUFFERSTACK) |
| pp_internal_error(__FILE__, __LINE__, "Buffer stack overflow"); |
| |
| memset(&bufferstack[bufferstackidx], 0, sizeof(bufferstack[0])); |
| bufferstack[bufferstackidx].bufferstate = YY_CURRENT_BUFFER; |
| bufferstack[bufferstackidx].filehandle = pp_status.file; |
| bufferstack[bufferstackidx].define = ppp; |
| bufferstack[bufferstackidx].line_number = pp_status.line_number; |
| bufferstack[bufferstackidx].char_number = pp_status.char_number; |
| bufferstack[bufferstackidx].if_depth = pp_get_if_depth(); |
| bufferstack[bufferstackidx].should_pop = pop; |
| bufferstack[bufferstackidx].filename = pp_status.input; |
| bufferstack[bufferstackidx].ncontinuations = ncontinuations; |
| bufferstack[bufferstackidx].incl = pp_incl_state; |
| bufferstack[bufferstackidx].include_filename = incname; |
| |
| if(ppp) |
| ppp->expanding = 1; |
| else if(filename) |
| { |
| /* These will track the ppy_error to the correct file and line */ |
| pp_status.line_number = 1; |
| pp_status.char_number = 1; |
| pp_status.input = filename; |
| ncontinuations = 0; |
| } |
| else if(!pop) |
| pp_internal_error(__FILE__, __LINE__, "Pushing buffer without knowing where to go to"); |
| bufferstackidx++; |
| } |
| |
| static bufferstackentry_t *pop_buffer(void) |
| { |
| if(bufferstackidx < 0) |
| pp_internal_error(__FILE__, __LINE__, "Bufferstack underflow?"); |
| |
| if(bufferstackidx == 0) |
| return NULL; |
| |
| bufferstackidx--; |
| |
| if(bufferstack[bufferstackidx].define) |
| bufferstack[bufferstackidx].define->expanding = 0; |
| else |
| { |
| if(!bufferstack[bufferstackidx].should_pop) |
| { |
| wpp_callbacks->close(pp_status.file); |
| pp_writestring("# %d \"%s\" 2\n", bufferstack[bufferstackidx].line_number, bufferstack[bufferstackidx].filename); |
| |
| /* We have EOF, check the include logic */ |
| if(pp_incl_state.state == 2 && !pp_incl_state.seen_junk && pp_incl_state.ppp) |
| { |
| pp_entry_t *ppp = pplookup(pp_incl_state.ppp); |
| if(ppp) |
| { |
| includelogicentry_t *iep = pp_xmalloc(sizeof(includelogicentry_t)); |
| if(!iep) |
| return NULL; |
| |
| iep->ppp = ppp; |
| ppp->iep = iep; |
| iep->filename = bufferstack[bufferstackidx].include_filename; |
| iep->prev = NULL; |
| iep->next = pp_includelogiclist; |
| if(iep->next) |
| iep->next->prev = iep; |
| pp_includelogiclist = iep; |
| if(pp_status.debug) |
| fprintf(stderr, "pop_buffer: %s:%d: includelogic added, include_ppp='%s', file='%s'\n", bufferstack[bufferstackidx].filename, bufferstack[bufferstackidx].line_number, pp_incl_state.ppp, iep->filename); |
| } |
| else |
| free(bufferstack[bufferstackidx].include_filename); |
| } |
| free(pp_incl_state.ppp); |
| pp_incl_state = bufferstack[bufferstackidx].incl; |
| |
| } |
| pp_status.line_number = bufferstack[bufferstackidx].line_number; |
| pp_status.char_number = bufferstack[bufferstackidx].char_number; |
| pp_status.input = bufferstack[bufferstackidx].filename; |
| ncontinuations = bufferstack[bufferstackidx].ncontinuations; |
| } |
| |
| if(ppy_debug) |
| printf("pop_buffer(%d): %p %p (%d, %d, %d) %p %d\n", |
| bufferstackidx, |
| bufferstack[bufferstackidx].bufferstate, |
| bufferstack[bufferstackidx].define, |
| bufferstack[bufferstackidx].line_number, |
| bufferstack[bufferstackidx].char_number, |
| bufferstack[bufferstackidx].if_depth, |
| bufferstack[bufferstackidx].filename, |
| bufferstack[bufferstackidx].should_pop); |
| |
| pp_status.file = bufferstack[bufferstackidx].filehandle; |
| ppy__switch_to_buffer(bufferstack[bufferstackidx].bufferstate); |
| |
| if(bufferstack[bufferstackidx].should_pop) |
| { |
| if(yy_current_state() == pp_macexp) |
| macro_add_expansion(); |
| else |
| pp_internal_error(__FILE__, __LINE__, "Pop buffer and state without macro expansion state"); |
| yy_pop_state(); |
| } |
| |
| return &bufferstack[bufferstackidx]; |
| } |
| |
| |
| /* |
| *------------------------------------------------------------------------- |
| * Macro nestng support |
| *------------------------------------------------------------------------- |
| */ |
| static void push_macro(pp_entry_t *ppp) |
| { |
| if(macexpstackidx >= MAXMACEXPSTACK) |
| { |
| ppy_error("Too many nested macros"); |
| return; |
| } |
| |
| macexpstack[macexpstackidx] = pp_xmalloc(sizeof(macexpstack[0][0])); |
| if(!macexpstack[macexpstackidx]) |
| return; |
| memset( macexpstack[macexpstackidx], 0, sizeof(macexpstack[0][0])); |
| macexpstack[macexpstackidx]->ppp = ppp; |
| macexpstackidx++; |
| } |
| |
| static macexpstackentry_t *top_macro(void) |
| { |
| return macexpstackidx > 0 ? macexpstack[macexpstackidx-1] : NULL; |
| } |
| |
| static macexpstackentry_t *pop_macro(void) |
| { |
| if(macexpstackidx <= 0) |
| pp_internal_error(__FILE__, __LINE__, "Macro expansion stack underflow\n"); |
| return macexpstack[--macexpstackidx]; |
| } |
| |
| static void free_macro(macexpstackentry_t *mep) |
| { |
| int i; |
| |
| for(i = 0; i < mep->nargs; i++) |
| free(mep->args[i]); |
| free(mep->args); |
| free(mep->nnls); |
| free(mep->curarg); |
| free(mep); |
| } |
| |
| static void add_text_to_macro(const char *text, int len) |
| { |
| macexpstackentry_t *mep = top_macro(); |
| |
| assert(mep->ppp->expanding == 0); |
| |
| if(mep->curargalloc - mep->curargsize <= len+1) /* +1 for '\0' */ |
| { |
| char *new_curarg; |
| int new_alloc = mep->curargalloc + ((ALLOCBLOCKSIZE > len+1) ? ALLOCBLOCKSIZE : len+1); |
| new_curarg = pp_xrealloc(mep->curarg, new_alloc * sizeof(mep->curarg[0])); |
| if(!new_curarg) |
| return; |
| mep->curarg = new_curarg; |
| mep->curargalloc = new_alloc; |
| } |
| memcpy(mep->curarg + mep->curargsize, text, len); |
| mep->curargsize += len; |
| mep->curarg[mep->curargsize] = '\0'; |
| } |
| |
| static void macro_add_arg(int last) |
| { |
| int nnl = 0; |
| char *cptr; |
| char **new_args, **new_ppargs; |
| int *new_nnls; |
| macexpstackentry_t *mep = top_macro(); |
| |
| assert(mep->ppp->expanding == 0); |
| |
| new_args = pp_xrealloc(mep->args, (mep->nargs+1) * sizeof(mep->args[0])); |
| if(!new_args) |
| return; |
| mep->args = new_args; |
| |
| new_ppargs = pp_xrealloc(mep->ppargs, (mep->nargs+1) * sizeof(mep->ppargs[0])); |
| if(!new_ppargs) |
| return; |
| mep->ppargs = new_ppargs; |
| |
| new_nnls = pp_xrealloc(mep->nnls, (mep->nargs+1) * sizeof(mep->nnls[0])); |
| if(!new_nnls) |
| return; |
| mep->nnls = new_nnls; |
| |
| mep->args[mep->nargs] = pp_xstrdup(mep->curarg ? mep->curarg : ""); |
| if(!mep->args[mep->nargs]) |
| return; |
| cptr = mep->args[mep->nargs]-1; |
| while((cptr = strchr(cptr+1, '\n'))) |
| { |
| nnl++; |
| } |
| mep->nnls[mep->nargs] = nnl; |
| mep->nargs++; |
| free(mep->curarg); |
| mep->curargalloc = mep->curargsize = 0; |
| mep->curarg = NULL; |
| |
| if(pp_flex_debug) |
| fprintf(stderr, "macro_add_arg: %s:%d: %d -> '%s'\n", |
| pp_status.input, |
| pp_status.line_number, |
| mep->nargs-1, |
| mep->args[mep->nargs-1]); |
| |
| /* Each macro argument must be expanded to cope with stingize */ |
| if(last || mep->args[mep->nargs-1][0]) |
| { |
| yy_push_state(pp_macexp); |
| push_buffer(NULL, NULL, NULL, last ? 2 : 1); |
| ppy__scan_string(mep->args[mep->nargs-1]); |
| /*mep->bufferstackidx = bufferstackidx; But not nested! */ |
| } |
| } |
| |
| static void macro_add_expansion(void) |
| { |
| macexpstackentry_t *mep = top_macro(); |
| |
| assert(mep->ppp->expanding == 0); |
| |
| mep->ppargs[mep->nargs-1] = pp_xstrdup(mep->curarg ? mep->curarg : ""); |
| free(mep->curarg); |
| mep->curargalloc = mep->curargsize = 0; |
| mep->curarg = NULL; |
| |
| if(pp_flex_debug) |
| fprintf(stderr, "macro_add_expansion: %s:%d: %d -> '%s'\n", |
| pp_status.input, |
| pp_status.line_number, |
| mep->nargs-1, |
| mep->ppargs[mep->nargs-1] ? mep->ppargs[mep->nargs-1] : ""); |
| } |
| |
| |
| /* |
| *------------------------------------------------------------------------- |
| * Output management |
| *------------------------------------------------------------------------- |
| */ |
| static void put_buffer(const char *s, int len) |
| { |
| if(top_macro()) |
| add_text_to_macro(s, len); |
| else |
| wpp_callbacks->write(s, len); |
| } |
| |
| |
| /* |
| *------------------------------------------------------------------------- |
| * Include management |
| *------------------------------------------------------------------------- |
| */ |
| void pp_do_include(char *fname, int type) |
| { |
| char *newpath; |
| int n; |
| includelogicentry_t *iep; |
| void *fp; |
| |
| if(!fname) |
| return; |
| |
| for(iep = pp_includelogiclist; iep; iep = iep->next) |
| { |
| if(!strcmp(iep->filename, fname)) |
| { |
| /* |
| * We are done. The file was included before. |
| * If the define was deleted, then this entry would have |
| * been deleted too. |
| */ |
| return; |
| } |
| } |
| |
| n = strlen(fname); |
| |
| if(n <= 2) |
| { |
| ppy_error("Empty include filename"); |
| return; |
| } |
| |
| /* Undo the effect of the quotation */ |
| fname[n-1] = '\0'; |
| |
| if((fp = pp_open_include(fname+1, type, pp_status.input, &newpath)) == NULL) |
| { |
| ppy_error("Unable to open include file %s", fname+1); |
| return; |
| } |
| |
| fname[n-1] = *fname; /* Redo the quotes */ |
| push_buffer(NULL, newpath, fname, 0); |
| pp_incl_state.seen_junk = 0; |
| pp_incl_state.state = 0; |
| pp_incl_state.ppp = NULL; |
| |
| if(pp_status.debug) |
| fprintf(stderr, "pp_do_include: %s:%d: include_state=%d, include_ppp='%s', include_ifdepth=%d\n", |
| pp_status.input, pp_status.line_number, pp_incl_state.state, pp_incl_state.ppp, pp_incl_state.ifdepth); |
| pp_status.file = fp; |
| ppy__switch_to_buffer(ppy__create_buffer(NULL, YY_BUF_SIZE)); |
| |
| pp_writestring("# 1 \"%s\" 1%s\n", newpath, type ? "" : " 3"); |
| } |
| |
| /* |
| *------------------------------------------------------------------------- |
| * Push/pop preprocessor ignore state when processing conditionals |
| * which are false. |
| *------------------------------------------------------------------------- |
| */ |
| void pp_push_ignore_state(void) |
| { |
| yy_push_state(pp_ignore); |
| } |
| |
| void pp_pop_ignore_state(void) |
| { |
| yy_pop_state(); |
| } |
| |