| /* |
| * Copyright 2003-2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifdef WIN32 |
| #pragma warning (disable : 4786) |
| #endif |
| |
| #line 2 "cpplex.cpp" |
| /* A lexical scanner generated by flex */ |
| |
| /* Scanner skeleton version: |
| * $Header: /home/cvs//ws-axis/c/src/wcg/cpplex.cpp,v 1.7 2003/10/20 03:27:33 |
| * susantha Exp $ |
| */ |
| |
| #define FLEX_SCANNER |
| #define YY_FLEX_MAJOR_VERSION 2 |
| #define YY_FLEX_MINOR_VERSION 5 |
| |
| #include <stdio.h> |
| /* #include <unistd.h> */ |
| |
| |
| /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ |
| #ifdef c_plusplus |
| #ifndef __cplusplus |
| #define __cplusplus |
| #endif |
| #endif |
| |
| |
| #ifdef __cplusplus |
| |
| #include <stdlib.h> |
| |
| /* Use prototypes in function declarations. */ |
| #define YY_USE_PROTOS |
| |
| /* The "const" storage-class-modifier is valid. */ |
| #define YY_USE_CONST |
| |
| #else /* ! __cplusplus */ |
| |
| #if __STDC__ |
| |
| #define YY_USE_PROTOS |
| #define YY_USE_CONST |
| |
| #endif /* __STDC__ */ |
| #endif /* ! __cplusplus */ |
| |
| #ifdef __TURBOC__ |
| #pragma warn -rch |
| #pragma warn -use |
| #include <io.h> |
| #include <stdlib.h> |
| #define YY_USE_CONST |
| #define YY_USE_PROTOS |
| #endif |
| |
| #ifdef YY_USE_CONST |
| #define yyconst const |
| #else |
| #define yyconst |
| #endif |
| |
| |
| #ifdef YY_USE_PROTOS |
| #define YY_PROTO(proto) proto |
| #else |
| #define YY_PROTO(proto) () |
| #endif |
| |
| /* Returned upon end-of-file. */ |
| #define YY_NULL 0 |
| |
| /* Promotes a possibly negative, possibly signed char to an unsigned |
| * integer for use as an array index. If the signed char is negative, |
| * we want to instead treat it as an 8-bit unsigned char, hence the |
| * double cast. |
| */ |
| #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) |
| |
| /* Enter a start condition. This macro really ought to take a parameter, |
| * but we do it the disgusting crufty way forced on us by the ()-less |
| * definition of BEGIN. |
| */ |
| #define BEGIN yy_start = 1 + 2 * |
| |
| /* Translate the current start state into a value that can be later handed |
| * to BEGIN to return to the state. The YYSTATE alias is for lex |
| * compatibility. |
| */ |
| #define YY_START ((yy_start - 1) / 2) |
| #define YYSTATE YY_START |
| |
| /* Action number for EOF rule of a given start state. */ |
| #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) |
| |
| /* Special action meaning "start processing a new file". */ |
| #define YY_NEW_FILE yyrestart( yyin ) |
| |
| #define YY_END_OF_BUFFER_CHAR 0 |
| |
| /* Size of default input buffer. */ |
| #define YY_BUF_SIZE 16384 |
| |
| typedef struct yy_buffer_state *YY_BUFFER_STATE; |
| |
| extern int yyleng; |
| extern FILE *yyin, *yyout; |
| |
| #define EOB_ACT_CONTINUE_SCAN 0 |
| #define EOB_ACT_END_OF_FILE 1 |
| #define EOB_ACT_LAST_MATCH 2 |
| |
| /* The funky do-while in the following #define is used to turn the definition |
| * int a single C statement (which needs a semi-colon terminator). This |
| * avoids problems with code like: |
| * |
| * if ( condition_holds ) |
| * yyless( 5 ); |
| * else |
| * do_something_else(); |
| * |
| * Prior to using the do-while the compiler would get upset at the |
| * "else" because it interpreted the "if" statement as being all |
| * done when it reached the ';' after the yyless() call. |
| */ |
| |
| /* Return all but the first 'n' matched characters back to the input stream. */ |
| |
| #define yyless(n) \ |
| do \ |
| { \ |
| /* Undo effects of setting up yytext. */ \ |
| *yy_cp = yy_hold_char; \ |
| YY_RESTORE_YY_MORE_OFFSET \ |
| yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ |
| YY_DO_BEFORE_ACTION; /* set up yytext again */ \ |
| } \ |
| while ( 0 ) |
| |
| #define unput(c) yyunput( c, yytext_ptr ) |
| |
| /* The following is because we cannot portably get our hands on size_t |
| * (without autoconf's help, which isn't available because we want |
| * flex-generated scanners to compile on their own). |
| */ |
| typedef unsigned int yy_size_t; |
| |
| |
| struct yy_buffer_state |
| { |
| FILE *yy_input_file; |
| |
| char *yy_ch_buf; /* input buffer */ |
| char *yy_buf_pos; /* current position in input buffer */ |
| |
| /* Size of input buffer in bytes, not including room for EOB |
| * characters. |
| */ |
| yy_size_t yy_buf_size; |
| |
| /* Number of characters read into yy_ch_buf, not including EOB |
| * characters. |
| */ |
| int yy_n_chars; |
| |
| /* Whether we "own" the buffer - i.e., we know we created it, |
| * and can realloc() it to grow it, and should free() it to |
| * delete it. |
| */ |
| int yy_is_our_buffer; |
| |
| /* Whether this is an "interactive" input source; if so, and |
| * if we're using stdio for input, then we want to use getc() |
| * instead of fread(), to make sure we stop fetching input after |
| * each newline. |
| */ |
| int yy_is_interactive; |
| |
| /* Whether we're considered to be at the beginning of a line. |
| * If so, '^' rules will be active on the next match, otherwise |
| * not. |
| */ |
| int yy_at_bol; |
| |
| /* Whether to try to fill the input buffer when we reach the |
| * end of it. |
| */ |
| int yy_fill_buffer; |
| |
| int yy_buffer_status; |
| #define YY_BUFFER_NEW 0 |
| #define YY_BUFFER_NORMAL 1 |
| /* When an EOF's been seen but there's still some text to process |
| * then we mark the buffer as YY_EOF_PENDING, to indicate that we |
| * shouldn't try reading from the input source any more. We might |
| * still have a bunch of tokens to match, though, because of |
| * possible backing-up. |
| * |
| * When we actually see the EOF, we change the status to "new" |
| * (via yyrestart()), so that the user can continue scanning by |
| * just pointing yyin at a new input file. |
| */ |
| #define YY_BUFFER_EOF_PENDING 2 |
| }; |
| |
| static YY_BUFFER_STATE yy_current_buffer = 0; |
| |
| /* 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". |
| */ |
| #define YY_CURRENT_BUFFER yy_current_buffer |
| |
| |
| /* yy_hold_char holds the character lost when yytext is formed. */ |
| static char yy_hold_char; |
| |
| static int yy_n_chars; /* number of characters read into yy_ch_buf */ |
| |
| |
| int yyleng; |
| |
| /* Points to current character in buffer. */ |
| static char *yy_c_buf_p = (char *) 0; |
| static int yy_init = 1; /* whether we need to initialize */ |
| static int yy_start = 0; /* start state number */ |
| |
| /* Flag which is used to allow yywrap()'s to do buffer switches |
| * instead of setting up a fresh yyin. A bit of a hack ... |
| */ |
| static int yy_did_buffer_switch_on_eof; |
| |
| void yyrestart YY_PROTO(( FILE *input_file )); |
| |
| void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); |
| void yy_load_buffer_state YY_PROTO(( void )); |
| YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); |
| void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); |
| void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); |
| void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); |
| #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) |
| |
| YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); |
| YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); |
| YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); |
| |
| static void *yy_flex_alloc YY_PROTO(( yy_size_t )); |
| static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); |
| static void yy_flex_free YY_PROTO(( void * )); |
| |
| #define yy_new_buffer yy_create_buffer |
| |
| #define yy_set_interactive(is_interactive) \ |
| { \ |
| if ( ! yy_current_buffer ) \ |
| yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ |
| yy_current_buffer->yy_is_interactive = is_interactive; \ |
| } |
| |
| #define yy_set_bol(at_bol) \ |
| { \ |
| if ( ! yy_current_buffer ) \ |
| yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ |
| yy_current_buffer->yy_at_bol = at_bol; \ |
| } |
| |
| #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) |
| |
| typedef unsigned char YY_CHAR; |
| FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; |
| typedef int yy_state_type; |
| extern char *yytext; |
| #define yytext_ptr yytext |
| |
| static yy_state_type yy_get_previous_state YY_PROTO(( void )); |
| static yy_state_type yy_try_NUL_trans YY_PROTO((yy_state_type current_state)); |
| static int yy_get_next_buffer YY_PROTO(( void )); |
| static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); |
| |
| /* Done after the current pattern has been matched and before the |
| * corresponding action - sets up yytext. |
| */ |
| #define YY_DO_BEFORE_ACTION \ |
| yytext_ptr = yy_bp; \ |
| yyleng = (int) (yy_cp - yy_bp); \ |
| yy_hold_char = *yy_cp; \ |
| *yy_cp = '\0'; \ |
| yy_c_buf_p = yy_cp; |
| |
| #define YY_NUM_RULES 70 |
| #define YY_END_OF_BUFFER 71 |
| static yyconst short int yy_accept[187] = |
| { 0, |
| 0, 0, 0, 0, 0, 0, 11, 11, 71, 69, |
| 67, 68, 29, 69, 6, 23, 27, 69, 13, 14, |
| 21, 19, 31, 20, 35, 22, 62, 62, 33, 32, |
| 25, 26, 24, 36, 66, 66, 17, 69, 18, 30, |
| 15, 28, 16, 34, 4, 3, 4, 10, 9, 10, |
| 10, 12, 11, 70, 50, 0, 0, 39, 48, 44, |
| 0, 0, 37, 57, 40, 58, 41, 59, 55, 0, |
| 63, 1, 5, 38, 63, 62, 0, 0, 62, 62, |
| 0, 62, 60, 53, 51, 49, 52, 54, 66, 0, |
| 0, 0, 0, 0, 45, 46, 47, 2, 8, 0, |
| |
| 12, 11, 65, 0, 0, 0, 0, 64, 0, 0, |
| 0, 0, 56, 61, 0, 63, 5, 0, 63, 62, |
| 62, 62, 42, 43, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 63, 63, |
| 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, 66, 0, 0, 0, 0, |
| 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0 |
| } ; |
| |
| static yyconst int yy_ec[256] = |
| { 0, |
| 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, |
| 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 2, 5, 6, 7, 1, 8, 9, 10, 11, |
| 12, 13, 14, 15, 16, 17, 18, 19, 20, 20, |
| 20, 20, 20, 20, 20, 21, 21, 22, 23, 24, |
| 25, 26, 27, 1, 28, 28, 28, 28, 29, 30, |
| 31, 31, 31, 31, 31, 32, 31, 31, 31, 31, |
| 31, 31, 31, 31, 33, 31, 31, 34, 31, 31, |
| 35, 36, 37, 38, 31, 1, 39, 39, 40, 41, |
| |
| 42, 43, 31, 31, 44, 31, 31, 45, 31, 46, |
| 31, 31, 31, 47, 31, 47, 48, 47, 31, 49, |
| 31, 31, 50, 51, 52, 53, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 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 int yy_meta[54] = |
| { 0, |
| 1, 2, 3, 1, 1, 4, 1, 1, 1, 5, |
| 1, 1, 1, 1, 1, 1, 1, 1, 6, 6, |
| 7, 1, 1, 1, 1, 1, 8, 7, 7, 7, |
| 9, 9, 10, 9, 1, 10, 1, 1, 6, 7, |
| 7, 7, 6, 9, 9, 10, 10, 10, 10, 1, |
| 1, 1, 1 |
| } ; |
| |
| static yyconst short int yy_base[244] = |
| { 0, |
| 0, 0, 51, 52, 53, 54, 56, 58, 235, 490, |
| 490, 490, 208, 196, 490, 203, 53, 191, 490, 490, |
| 201, 49, 490, 50, 60, 69, 82, 51, 203, 490, |
| 43, 199, 58, 490, 186, 82, 490, 58, 490, 194, |
| 490, 44, 490, 490, 490, 490, 200, 490, 490, 214, |
| 168, 0, 207, 490, 490, 87, 88, 490, 490, 490, |
| 76, 100, 490, 490, 490, 490, 490, 194, 490, 189, |
| 131, 490, 0, 490, 0, 76, 124, 148, 80, 64, |
| 0, 0, 490, 170, 490, 490, 490, 157, 142, 84, |
| 141, 139, 0, 0, 490, 490, 490, 490, 490, 125, |
| |
| 0, 152, 490, 120, 0, 0, 0, 490, 160, 0, |
| 0, 0, 490, 490, 167, 490, 0, 138, 170, 490, |
| 490, 160, 490, 490, 0, 0, 0, 0, 102, 165, |
| 0, 0, 210, 184, 0, 0, 244, 178, 191, 490, |
| 0, 0, 0, 0, 94, 98, 0, 0, 0, 119, |
| 0, 0, 0, 0, 0, 0, 0, 97, 0, 0, |
| 0, 0, 0, 0, 0, 257, 80, 0, 99, 0, |
| 136, 0, 0, 490, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 490, 306, 316, 326, 336, |
| 346, 351, 361, 368, 375, 385, 390, 392, 394, 396, |
| |
| 398, 400, 402, 404, 406, 408, 410, 412, 414, 416, |
| 418, 420, 422, 424, 426, 428, 430, 432, 434, 436, |
| 438, 440, 442, 444, 446, 448, 450, 452, 454, 456, |
| 458, 460, 462, 464, 466, 468, 470, 472, 474, 476, |
| 478, 480, 482 |
| } ; |
| |
| static yyconst short int yy_def[244] = |
| { 0, |
| 186, 1, 187, 187, 188, 188, 189, 189, 186, 186, |
| 186, 186, 186, 190, 186, 186, 186, 191, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 27, 186, 186, |
| 186, 186, 186, 186, 192, 192, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 193, 186, 186, 186, 190, 194, 186, 186, 186, |
| 191, 195, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 196, 186, 71, 27, 186, 186, 186, 186, |
| 197, 28, 186, 186, 186, 186, 186, 186, 192, 186, |
| 190, 191, 198, 199, 186, 186, 186, 186, 186, 186, |
| |
| 193, 186, 186, 190, 200, 201, 202, 186, 191, 203, |
| 204, 205, 186, 186, 186, 186, 196, 186, 186, 186, |
| 186, 197, 186, 186, 206, 207, 208, 209, 186, 190, |
| 210, 211, 190, 191, 212, 213, 191, 186, 186, 186, |
| 214, 215, 216, 217, 186, 190, 218, 219, 133, 191, |
| 220, 221, 137, 222, 223, 224, 225, 186, 226, 227, |
| 228, 229, 230, 231, 232, 231, 186, 233, 190, 234, |
| 191, 235, 236, 186, 237, 238, 239, 240, 241, 242, |
| 243, 225, 227, 229, 231, 0, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186 |
| } ; |
| |
| static yyconst short int yy_nxt[544] = |
| { 0, |
| 10, 11, 12, 11, 13, 14, 15, 16, 17, 18, |
| 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, |
| 28, 29, 30, 31, 32, 33, 34, 35, 35, 35, |
| 35, 36, 35, 35, 37, 38, 39, 40, 35, 35, |
| 35, 35, 35, 35, 35, 35, 35, 35, 35, 41, |
| 42, 43, 44, 46, 46, 49, 49, 53, 54, 53, |
| 54, 59, 64, 47, 47, 66, 84, 85, 96, 82, |
| 82, 82, 69, 65, 67, 68, 70, 60, 71, 71, |
| 71, 72, 87, 88, 186, 108, 73, 91, 50, 50, |
| 93, 92, 103, 74, 97, 121, 51, 51, 75, 186, |
| |
| 76, 76, 77, 103, 103, 94, 104, 104, 121, 186, |
| 78, 62, 120, 79, 80, 81, 125, 90, 109, 109, |
| 105, 174, 57, 78, 186, 103, 79, 120, 108, 80, |
| 81, 126, 110, 57, 57, 106, 107, 167, 130, 130, |
| 75, 158, 77, 77, 77, 108, 145, 111, 112, 71, |
| 71, 71, 78, 102, 62, 57, 119, 119, 119, 115, |
| 116, 118, 116, 118, 129, 78, 119, 119, 119, 108, |
| 103, 62, 115, 116, 62, 116, 57, 90, 134, 134, |
| 138, 124, 138, 146, 146, 139, 139, 139, 119, 119, |
| 119, 79, 80, 108, 123, 62, 139, 139, 139, 140, |
| |
| 57, 140, 150, 150, 79, 114, 113, 80, 102, 139, |
| 139, 139, 140, 100, 140, 103, 99, 98, 95, 62, |
| 116, 90, 116, 86, 83, 63, 62, 58, 149, 149, |
| 149, 57, 55, 116, 186, 116, 186, 149, 149, 149, |
| 186, 186, 186, 186, 186, 57, 186, 186, 149, 149, |
| 149, 149, 149, 108, 186, 186, 186, 186, 186, 186, |
| 186, 186, 153, 153, 153, 186, 186, 186, 186, 186, |
| 186, 153, 153, 153, 186, 186, 186, 186, 186, 62, |
| 186, 186, 153, 153, 153, 153, 153, 89, 89, 89, |
| 89, 186, 90, 186, 186, 186, 186, 186, 186, 186, |
| |
| 89, 89, 89, 89, 89, 89, 45, 45, 45, 45, |
| 45, 45, 45, 45, 45, 45, 48, 48, 48, 48, |
| 48, 48, 48, 48, 48, 48, 52, 52, 52, 52, |
| 52, 52, 52, 52, 52, 52, 56, 56, 186, 186, |
| 56, 56, 56, 56, 56, 56, 61, 61, 186, 61, |
| 186, 61, 61, 61, 61, 61, 89, 89, 186, 89, |
| 89, 101, 186, 186, 101, 101, 101, 101, 101, 101, |
| 101, 56, 56, 56, 186, 56, 186, 56, 61, 61, |
| 61, 186, 61, 186, 61, 117, 117, 186, 117, 117, |
| 117, 117, 117, 117, 117, 122, 122, 127, 127, 128, |
| |
| 128, 131, 131, 132, 132, 133, 133, 135, 135, 136, |
| 136, 137, 137, 141, 141, 142, 142, 143, 143, 144, |
| 144, 147, 147, 148, 148, 151, 151, 152, 152, 154, |
| 154, 155, 155, 156, 156, 157, 157, 159, 159, 160, |
| 160, 161, 161, 162, 162, 163, 163, 164, 164, 165, |
| 165, 166, 166, 168, 168, 169, 169, 170, 170, 171, |
| 171, 172, 172, 89, 89, 173, 173, 175, 175, 176, |
| 176, 177, 177, 178, 178, 179, 179, 180, 180, 181, |
| 181, 182, 182, 183, 183, 184, 184, 185, 185, 9, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186 |
| } ; |
| |
| static yyconst short int yy_chk[544] = |
| { 0, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 3, 4, 5, 6, 7, 7, 8, |
| 8, 17, 22, 3, 4, 24, 31, 31, 42, 28, |
| 28, 28, 25, 22, 24, 24, 25, 17, 25, 25, |
| 25, 26, 33, 33, 28, 61, 26, 36, 5, 6, |
| 38, 36, 56, 26, 42, 80, 5, 6, 27, 28, |
| |
| 27, 27, 27, 146, 169, 38, 57, 57, 80, 76, |
| 27, 61, 79, 27, 27, 27, 90, 36, 62, 62, |
| 57, 167, 56, 27, 76, 104, 27, 79, 150, 27, |
| 27, 90, 62, 146, 169, 57, 57, 158, 104, 104, |
| 77, 145, 77, 77, 77, 171, 129, 62, 62, 71, |
| 71, 71, 77, 102, 150, 104, 118, 118, 118, 71, |
| 71, 78, 71, 78, 100, 77, 78, 78, 78, 109, |
| 130, 171, 71, 71, 92, 71, 91, 89, 109, 109, |
| 115, 88, 115, 130, 130, 115, 115, 115, 119, 119, |
| 119, 122, 122, 134, 84, 109, 138, 138, 138, 119, |
| |
| 130, 119, 134, 134, 122, 70, 68, 122, 53, 139, |
| 139, 139, 119, 51, 119, 133, 50, 47, 40, 134, |
| 139, 35, 139, 32, 29, 21, 18, 16, 133, 133, |
| 133, 14, 13, 139, 9, 139, 0, 133, 133, 133, |
| 0, 0, 0, 0, 0, 133, 0, 0, 133, 133, |
| 133, 133, 133, 137, 0, 0, 0, 0, 0, 0, |
| 0, 0, 137, 137, 137, 0, 0, 0, 0, 0, |
| 0, 137, 137, 137, 0, 0, 0, 0, 0, 137, |
| 0, 0, 137, 137, 137, 137, 137, 166, 166, 166, |
| 166, 0, 166, 0, 0, 0, 0, 0, 0, 0, |
| |
| 166, 166, 166, 166, 166, 166, 187, 187, 187, 187, |
| 187, 187, 187, 187, 187, 187, 188, 188, 188, 188, |
| 188, 188, 188, 188, 188, 188, 189, 189, 189, 189, |
| 189, 189, 189, 189, 189, 189, 190, 190, 0, 0, |
| 190, 190, 190, 190, 190, 190, 191, 191, 0, 191, |
| 0, 191, 191, 191, 191, 191, 192, 192, 0, 192, |
| 192, 193, 0, 0, 193, 193, 193, 193, 193, 193, |
| 193, 194, 194, 194, 0, 194, 0, 194, 195, 195, |
| 195, 0, 195, 0, 195, 196, 196, 0, 196, 196, |
| 196, 196, 196, 196, 196, 197, 197, 198, 198, 199, |
| |
| 199, 200, 200, 201, 201, 202, 202, 203, 203, 204, |
| 204, 205, 205, 206, 206, 207, 207, 208, 208, 209, |
| 209, 210, 210, 211, 211, 212, 212, 213, 213, 214, |
| 214, 215, 215, 216, 216, 217, 217, 218, 218, 219, |
| 219, 220, 220, 221, 221, 222, 222, 223, 223, 224, |
| 224, 225, 225, 226, 226, 227, 227, 228, 228, 229, |
| 229, 230, 230, 231, 231, 232, 232, 233, 233, 234, |
| 234, 235, 235, 236, 236, 237, 237, 238, 238, 239, |
| 239, 240, 240, 241, 241, 242, 242, 243, 243, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, |
| 186, 186, 186 |
| } ; |
| |
| static yy_state_type yy_last_accepting_state; |
| static char *yy_last_accepting_cpos; |
| |
| /* The intent behind this definition is that it'll catch |
| * any uses of REJECT which flex missed. |
| */ |
| #define REJECT reject_used_but_not_detected |
| #define yymore() yymore_used_but_not_detected |
| #define YY_MORE_ADJ 0 |
| #define YY_RESTORE_YY_MORE_OFFSET |
| char *yytext; |
| #line 1 "cpp.l" |
| #define INITIAL 0 |
| #line 2 "cpp.l" |
| #include <map> |
| #include <string> |
| #include <iostream> |
| |
| using namespace std; |
| |
| #include "cppyacc.hpp" |
| |
| static int check_keyword(const char* name); |
| int yyerror(char * msg); |
| extern int yyparse(); |
| void do_newline(); |
| |
| int line_number = 1; |
| |
| #define MAX_INCLUDE_DEPTH 10 |
| YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH]; |
| int include_stack_ptr = 0; |
| /***** Start state for comments *****/ |
| #define COMMENT 1 |
| |
| #define PREPROCESSOR 2 |
| |
| /* the "incl" state is used for picking up the name |
| * of an include file |
| */ |
| #define INCLUDE 3 |
| |
| /***** DEFINITIONS *****/ |
| /* Whitespace */ |
| /* Integer Literals */ |
| /* Float Literals */ |
| /* Characters and Strings */ |
| /* Identifiers */ |
| /***** LEXICAL RULES *****/ |
| #line 594 "cpplex.cpp" |
| |
| /* Macros after this point can all be overridden by user definitions in |
| * section 1. |
| */ |
| |
| #ifndef YY_SKIP_YYWRAP |
| #ifdef __cplusplus |
| extern "C" int yywrap YY_PROTO(( void )); |
| #else |
| extern int yywrap YY_PROTO(( void )); |
| #endif |
| #endif |
| |
| #ifndef YY_NO_UNPUT |
| static void yyunput YY_PROTO(( int c, char *buf_ptr )); |
| #endif |
| |
| #ifndef yytext_ptr |
| static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); |
| #endif |
| |
| #ifdef YY_NEED_STRLEN |
| static int yy_flex_strlen YY_PROTO(( yyconst char * )); |
| #endif |
| |
| #ifndef YY_NO_INPUT |
| #ifdef __cplusplus |
| static int yyinput YY_PROTO(( void )); |
| #else |
| static int input YY_PROTO(( void )); |
| #endif |
| #endif |
| |
| #if YY_STACK_USED |
| static int yy_start_stack_ptr = 0; |
| static int yy_start_stack_depth = 0; |
| static int *yy_start_stack = 0; |
| #ifndef YY_NO_PUSH_STATE |
| static void yy_push_state YY_PROTO(( int new_state )); |
| #endif |
| #ifndef YY_NO_POP_STATE |
| static void yy_pop_state YY_PROTO(( void )); |
| #endif |
| #ifndef YY_NO_TOP_STATE |
| static int yy_top_state YY_PROTO(( void )); |
| #endif |
| |
| #else |
| #define YY_NO_PUSH_STATE 1 |
| #define YY_NO_POP_STATE 1 |
| #define YY_NO_TOP_STATE 1 |
| #endif |
| |
| #ifdef YY_MALLOC_DECL |
| YY_MALLOC_DECL |
| #else |
| #if __STDC__ |
| #ifndef __cplusplus |
| #include <stdlib.h> |
| #endif |
| #else |
| /* Just try to get by without declaring the routines. This will fail |
| * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) |
| * or sizeof(void*) != sizeof(int). |
| */ |
| #endif |
| #endif |
| |
| /* Amount of stuff to slurp up with each read. */ |
| #ifndef YY_READ_BUF_SIZE |
| #define YY_READ_BUF_SIZE 8192 |
| #endif |
| |
| /* Copy whatever the last rule matched to the standard output. */ |
| |
| #ifndef ECHO |
| /* This used to be an fputs(), but since the string might contain NUL's, |
| * we now use fwrite(). |
| */ |
| #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) |
| #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->yy_is_interactive ) \ |
| { \ |
| int c = '*', n; \ |
| for ( n = 0; n < max_size && \ |
| (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ |
| buf[n] = (char) c; \ |
| if ( c == '\n' ) \ |
| buf[n++] = (char) c; \ |
| if ( c == EOF && ferror( yyin ) ) \ |
| YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
| result = n; \ |
| } \ |
| else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ |
| && ferror( yyin ) ) \ |
| YY_FATAL_ERROR( "input in flex scanner failed" ); |
| #endif |
| |
| /* No semi-colon after return; correct usage is to write "yyterminate();" - |
| * we don't want an extra ';' after the "return" because that will cause |
| * some compilers to complain about unreachable statements. |
| */ |
| #ifndef yyterminate |
| #define yyterminate() return YY_NULL |
| #endif |
| |
| /* Number of entries by which start-condition stack grows. */ |
| #ifndef YY_START_STACK_INCR |
| #define YY_START_STACK_INCR 25 |
| #endif |
| |
| /* Report a fatal error. */ |
| #ifndef YY_FATAL_ERROR |
| #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) |
| #endif |
| |
| /* Default declaration of generated scanner - a define so the user can |
| * easily add parameters. |
| */ |
| #ifndef YY_DECL |
| #define YY_DECL int yylex YY_PROTO(( void )) |
| #endif |
| |
| /* Code executed at the beginning of each rule, after yytext and yyleng |
| * have been set up. |
| */ |
| #ifndef YY_USER_ACTION |
| #define YY_USER_ACTION |
| #endif |
| |
| /* Code executed at the end of each rule. */ |
| #ifndef YY_BREAK |
| #define YY_BREAK break; |
| #endif |
| |
| #define YY_RULE_SETUP \ |
| YY_USER_ACTION |
| |
| YY_DECL |
| { |
| register yy_state_type yy_current_state; |
| register char *yy_cp = NULL, *yy_bp = NULL; |
| register int yy_act; |
| |
| #line 97 "cpp.l" |
| |
| |
| #line 748 "cpplex.cpp" |
| |
| if ( yy_init ) |
| { |
| yy_init = 0; |
| |
| #ifdef YY_USER_INIT |
| YY_USER_INIT; |
| #endif |
| |
| if ( ! yy_start ) |
| yy_start = 1; /* first start state */ |
| |
| if ( ! yyin ) |
| yyin = stdin; |
| |
| if ( ! yyout ) |
| yyout = stdout; |
| |
| if ( ! yy_current_buffer ) |
| yy_current_buffer = |
| yy_create_buffer( yyin, YY_BUF_SIZE ); |
| |
| yy_load_buffer_state(); |
| } |
| |
| while ( 1 ) /* loops until end-of-file is reached */ |
| { |
| yy_cp = yy_c_buf_p; |
| |
| /* Support of yytext. */ |
| *yy_cp = yy_hold_char; |
| |
| /* yy_bp points to the position in yy_ch_buf of the start of |
| * the current run. |
| */ |
| yy_bp = yy_cp; |
| |
| yy_current_state = yy_start; |
| yy_match: |
| do |
| { |
| register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; |
| if ( yy_accept[yy_current_state] ) |
| { |
| yy_last_accepting_state = yy_current_state; |
| yy_last_accepting_cpos = yy_cp; |
| } |
| while ( yy_chk[yy_base[yy_current_state] + yy_c] != |
| yy_current_state ) |
| { |
| yy_current_state = (int) yy_def[yy_current_state]; |
| if ( yy_current_state >= 187 ) |
| yy_c = yy_meta[(unsigned int) yy_c]; |
| } |
| yy_current_state = yy_nxt[yy_base[yy_current_state] + |
| (unsigned int) yy_c]; |
| ++yy_cp; |
| } |
| while ( yy_base[yy_current_state] != 490 ); |
| |
| yy_find_action: |
| yy_act = yy_accept[yy_current_state]; |
| if ( yy_act == 0 ) |
| { /* have to back up */ |
| yy_cp = yy_last_accepting_cpos; |
| yy_current_state = yy_last_accepting_state; |
| yy_act = yy_accept[yy_current_state]; |
| } |
| |
| YY_DO_BEFORE_ACTION; |
| |
| |
| do_action: /* This label is used only to access EOF actions. */ |
| |
| |
| switch ( yy_act ) |
| { /* beginning of action switch */ |
| case 0: /* must back up */ |
| /* undo the effects of YY_DO_BEFORE_ACTION */ |
| *yy_cp = yy_hold_char; |
| yy_cp = yy_last_accepting_cpos; |
| yy_current_state = yy_last_accepting_state; |
| goto yy_find_action; |
| |
| case 1: |
| YY_RULE_SETUP |
| #line 99 "cpp.l" |
| { BEGIN(COMMENT); } |
| YY_BREAK |
| case 2: |
| YY_RULE_SETUP |
| #line 100 "cpp.l" |
| { BEGIN(0); } |
| YY_BREAK |
| case 3: |
| YY_RULE_SETUP |
| #line 101 "cpp.l" |
| { do_newline(); } |
| YY_BREAK |
| case 4: |
| YY_RULE_SETUP |
| #line 102 "cpp.l" |
| { ; } |
| YY_BREAK |
| case 5: |
| YY_RULE_SETUP |
| #line 104 "cpp.l" |
| { ; } |
| YY_BREAK |
| case 6: |
| YY_RULE_SETUP |
| #line 106 "cpp.l" |
| { BEGIN(PREPROCESSOR); } |
| YY_BREAK |
| case 7: |
| YY_RULE_SETUP |
| #line 107 "cpp.l" |
| { BEGIN(INCLUDE); } |
| YY_BREAK |
| case 8: |
| YY_RULE_SETUP |
| #line 108 "cpp.l" |
| { do_newline(); } |
| YY_BREAK |
| case 9: |
| YY_RULE_SETUP |
| #line 109 "cpp.l" |
| { do_newline(); BEGIN(0); } |
| YY_BREAK |
| case 10: |
| YY_RULE_SETUP |
| #line 110 "cpp.l" |
| { ; } |
| YY_BREAK |
| case 11: |
| YY_RULE_SETUP |
| #line 111 "cpp.l" |
| /* eat the whitespace */ |
| YY_BREAK |
| case 12: |
| YY_RULE_SETUP |
| #line 112 "cpp.l" |
| { |
| if (include_stack_ptr >= MAX_INCLUDE_DEPTH) |
| { |
| cout << "Includes nested too deeply"; |
| exit(1); |
| } |
| string incfile = yytext; |
| if (incfile.find('<') == string::npos) /* open only from local path */ |
| { |
| include_stack[include_stack_ptr++] = YY_CURRENT_BUFFER; |
| yyin = fopen(incfile.substr(1,incfile.length()-2).c_str(), "r"); |
| if (!yyin) |
| { |
| cout << "File included from "<< yytext << " is not found on path" |
| <<endl; |
| exit(1); |
| } |
| yy_switch_to_buffer(yy_create_buffer( yyin, YY_BUF_SIZE )); |
| BEGIN(0); |
| } |
| else |
| { |
| BEGIN(0); |
| } |
| } |
| YY_BREAK |
| case YY_STATE_EOF(INITIAL): |
| case YY_STATE_EOF(COMMENT): |
| case YY_STATE_EOF(PREPROCESSOR): |
| case YY_STATE_EOF(INCLUDE): |
| #line 137 "cpp.l" |
| { |
| if ( --include_stack_ptr < 0 ) |
| { |
| yyterminate(); |
| } |
| else |
| { |
| yy_delete_buffer( YY_CURRENT_BUFFER ); |
| yy_switch_to_buffer(include_stack[include_stack_ptr]); |
| } |
| } |
| YY_BREAK |
| case 13: |
| YY_RULE_SETUP |
| #line 149 "cpp.l" |
| { return LEFTPAREN; } |
| YY_BREAK |
| case 14: |
| YY_RULE_SETUP |
| #line 150 "cpp.l" |
| { return RIGHTPAREN; } |
| YY_BREAK |
| case 15: |
| YY_RULE_SETUP |
| #line 151 "cpp.l" |
| { return LEFTBRACK; } |
| YY_BREAK |
| case 16: |
| YY_RULE_SETUP |
| #line 152 "cpp.l" |
| { return RIGHTBRACK; } |
| YY_BREAK |
| case 17: |
| YY_RULE_SETUP |
| #line 153 "cpp.l" |
| { return LEFTARRAY; } |
| YY_BREAK |
| case 18: |
| YY_RULE_SETUP |
| #line 154 "cpp.l" |
| { return RIGHTARRAY; } |
| YY_BREAK |
| case 19: |
| YY_RULE_SETUP |
| #line 155 "cpp.l" |
| { return PLUS; } |
| YY_BREAK |
| case 20: |
| YY_RULE_SETUP |
| #line 156 "cpp.l" |
| { return MINUS; } |
| YY_BREAK |
| case 21: |
| YY_RULE_SETUP |
| #line 157 "cpp.l" |
| { return STAR; } |
| YY_BREAK |
| case 22: |
| YY_RULE_SETUP |
| #line 158 "cpp.l" |
| { return DIVIDE; } |
| YY_BREAK |
| case 23: |
| YY_RULE_SETUP |
| #line 159 "cpp.l" |
| { return MOD; } |
| YY_BREAK |
| case 24: |
| YY_RULE_SETUP |
| #line 160 "cpp.l" |
| { return GREATER; } |
| YY_BREAK |
| case 25: |
| YY_RULE_SETUP |
| #line 161 "cpp.l" |
| { return LESS; } |
| YY_BREAK |
| case 26: |
| YY_RULE_SETUP |
| #line 162 "cpp.l" |
| { return EQUAL; } |
| YY_BREAK |
| case 27: |
| YY_RULE_SETUP |
| #line 163 "cpp.l" |
| { return AND; } |
| YY_BREAK |
| case 28: |
| YY_RULE_SETUP |
| #line 164 "cpp.l" |
| { return OR; } |
| YY_BREAK |
| case 29: |
| YY_RULE_SETUP |
| #line 165 "cpp.l" |
| { return NOT; } |
| YY_BREAK |
| case 30: |
| YY_RULE_SETUP |
| #line 166 "cpp.l" |
| { return XOR; } |
| YY_BREAK |
| case 31: |
| YY_RULE_SETUP |
| #line 167 "cpp.l" |
| { return COMMA; } |
| YY_BREAK |
| case 32: |
| YY_RULE_SETUP |
| #line 168 "cpp.l" |
| { return SEMI; } |
| YY_BREAK |
| case 33: |
| YY_RULE_SETUP |
| #line 169 "cpp.l" |
| { return COLON; } |
| YY_BREAK |
| case 34: |
| YY_RULE_SETUP |
| #line 170 "cpp.l" |
| { return COMPLEMENT; } |
| YY_BREAK |
| case 35: |
| YY_RULE_SETUP |
| #line 171 "cpp.l" |
| { return DOT; } |
| YY_BREAK |
| case 36: |
| YY_RULE_SETUP |
| #line 172 "cpp.l" |
| { return QUESTION; } |
| YY_BREAK |
| case 37: |
| YY_RULE_SETUP |
| #line 174 "cpp.l" |
| { return STAREQ; } |
| YY_BREAK |
| case 38: |
| YY_RULE_SETUP |
| #line 175 "cpp.l" |
| { return DIVEQ; } |
| YY_BREAK |
| case 39: |
| YY_RULE_SETUP |
| #line 176 "cpp.l" |
| { return MODEQ; } |
| YY_BREAK |
| case 40: |
| YY_RULE_SETUP |
| #line 177 "cpp.l" |
| { return PLUSEQ; } |
| YY_BREAK |
| case 41: |
| YY_RULE_SETUP |
| #line 178 "cpp.l" |
| { return MINUSEQ; } |
| YY_BREAK |
| case 42: |
| YY_RULE_SETUP |
| #line 179 "cpp.l" |
| { return LTLTEQ; } |
| YY_BREAK |
| case 43: |
| YY_RULE_SETUP |
| #line 180 "cpp.l" |
| { return GTGTEQ; } |
| YY_BREAK |
| case 44: |
| YY_RULE_SETUP |
| #line 181 "cpp.l" |
| { return ANDEQ; } |
| YY_BREAK |
| case 45: |
| YY_RULE_SETUP |
| #line 182 "cpp.l" |
| { return XOREQ; } |
| YY_BREAK |
| case 46: |
| YY_RULE_SETUP |
| #line 183 "cpp.l" |
| { return OREQ; } |
| YY_BREAK |
| case 47: |
| YY_RULE_SETUP |
| #line 184 "cpp.l" |
| { return OROR; } |
| YY_BREAK |
| case 48: |
| YY_RULE_SETUP |
| #line 185 "cpp.l" |
| { return ANDAND; } |
| YY_BREAK |
| case 49: |
| YY_RULE_SETUP |
| #line 186 "cpp.l" |
| { return EQEQ; } |
| YY_BREAK |
| case 50: |
| YY_RULE_SETUP |
| #line 187 "cpp.l" |
| { return NOTEQ; } |
| YY_BREAK |
| case 51: |
| YY_RULE_SETUP |
| #line 188 "cpp.l" |
| { return LEQ; } |
| YY_BREAK |
| case 52: |
| YY_RULE_SETUP |
| #line 189 "cpp.l" |
| { return GEQ; } |
| YY_BREAK |
| case 53: |
| YY_RULE_SETUP |
| #line 190 "cpp.l" |
| { return LTLT; } |
| YY_BREAK |
| case 54: |
| YY_RULE_SETUP |
| #line 191 "cpp.l" |
| { return GTGT; } |
| YY_BREAK |
| case 55: |
| YY_RULE_SETUP |
| #line 192 "cpp.l" |
| { return DOTSTAR; } |
| YY_BREAK |
| case 56: |
| YY_RULE_SETUP |
| #line 193 "cpp.l" |
| { return ARROWSTAR; } |
| YY_BREAK |
| case 57: |
| YY_RULE_SETUP |
| #line 194 "cpp.l" |
| { return PLUSPLUS; } |
| YY_BREAK |
| case 58: |
| YY_RULE_SETUP |
| #line 195 "cpp.l" |
| { return MINUSMINUS; } |
| YY_BREAK |
| case 59: |
| YY_RULE_SETUP |
| #line 196 "cpp.l" |
| { return ARROW; } |
| YY_BREAK |
| case 60: |
| YY_RULE_SETUP |
| #line 197 "cpp.l" |
| { return COLCOL; } |
| YY_BREAK |
| case 61: |
| YY_RULE_SETUP |
| #line 198 "cpp.l" |
| { return ELLIPSES; } |
| YY_BREAK |
| case 62: |
| YY_RULE_SETUP |
| #line 200 "cpp.l" |
| { return INTEGER_LITERAL; } |
| YY_BREAK |
| case 63: |
| YY_RULE_SETUP |
| #line 203 "cpp.l" |
| { return FLOATING_LITERAL; } |
| YY_BREAK |
| case 64: |
| YY_RULE_SETUP |
| #line 204 "cpp.l" |
| { return CHARACTER_LITERAL; } |
| YY_BREAK |
| case 65: |
| YY_RULE_SETUP |
| #line 205 "cpp.l" |
| { return STRING_LITERAL; } |
| YY_BREAK |
| case 66: |
| YY_RULE_SETUP |
| #line 207 "cpp.l" |
| { return check_keyword(yytext); } |
| YY_BREAK |
| case 67: |
| YY_RULE_SETUP |
| #line 209 "cpp.l" |
| ; |
| YY_BREAK |
| case 68: |
| YY_RULE_SETUP |
| #line 210 "cpp.l" |
| { do_newline(); } |
| YY_BREAK |
| case 69: |
| YY_RULE_SETUP |
| #line 212 "cpp.l" |
| { yyerror("Lexical Error"); } |
| YY_BREAK |
| case 70: |
| YY_RULE_SETUP |
| #line 214 "cpp.l" |
| ECHO; |
| YY_BREAK |
| #line 1223 "cpplex.cpp" |
| |
| 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->yy_buffer_status == YY_BUFFER_NEW ) |
| { |
| /* We're scanning a new file or input source. It's |
| * possible that this happened because the user |
| * just pointed yyin at a new source and called |
| * yylex(). If so, then we have to assure |
| * consistency between yy_current_buffer and our |
| * globals. Here is the right place to do so, because |
| * this is the first action (other than possibly a |
| * back-up) that will match for the new input source. |
| */ |
| yy_n_chars = yy_current_buffer->yy_n_chars; |
| yy_current_buffer->yy_input_file = yyin; |
| yy_current_buffer->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->yy_ch_buf[yy_n_chars] ) |
| { /* This was really a NUL. */ |
| yy_state_type yy_next_state; |
| |
| yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; |
| |
| yy_current_state = yy_get_previous_state(); |
| |
| /* Okay, we're now positioned to make the NUL |
| * transition. We couldn't have |
| * yy_get_previous_state() go ahead and do it |
| * for us because it doesn't know how to deal |
| * with the possibility of jamming (and we don't |
| * want to build jamming into it because then it |
| * will run more slowly). |
| */ |
| |
| yy_next_state = yy_try_NUL_trans( yy_current_state ); |
| |
| yy_bp = yytext_ptr + YY_MORE_ADJ; |
| |
| if ( yy_next_state ) |
| { |
| /* Consume the NUL. */ |
| yy_cp = ++yy_c_buf_p; |
| yy_current_state = yy_next_state; |
| goto yy_match; |
| } |
| |
| else |
| { |
| yy_cp = yy_c_buf_p; |
| goto yy_find_action; |
| } |
| } |
| |
| else switch ( yy_get_next_buffer() ) |
| { |
| case EOB_ACT_END_OF_FILE: |
| { |
| yy_did_buffer_switch_on_eof = 0; |
| |
| if ( yywrap() ) |
| { |
| /* Note: because we've taken care in |
| * yy_get_next_buffer() to have set up |
| * yytext, we can now set up |
| * yy_c_buf_p so that if some total |
| * hoser (like flex itself) wants to |
| * call the scanner after we return the |
| * YY_NULL, it'll still work - another |
| * YY_NULL will get returned. |
| */ |
| yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; |
| |
| yy_act = YY_STATE_EOF(YY_START); |
| goto do_action; |
| } |
| |
| else |
| { |
| if ( ! yy_did_buffer_switch_on_eof ) |
| YY_NEW_FILE; |
| } |
| break; |
| } |
| |
| case EOB_ACT_CONTINUE_SCAN: |
| yy_c_buf_p = |
| yytext_ptr + yy_amount_of_matched_text; |
| |
| yy_current_state = yy_get_previous_state(); |
| |
| yy_cp = yy_c_buf_p; |
| yy_bp = yytext_ptr + YY_MORE_ADJ; |
| goto yy_match; |
| |
| case EOB_ACT_LAST_MATCH: |
| yy_c_buf_p = |
| &yy_current_buffer->yy_ch_buf[yy_n_chars]; |
| |
| yy_current_state = yy_get_previous_state(); |
| |
| yy_cp = yy_c_buf_p; |
| yy_bp = yytext_ptr + YY_MORE_ADJ; |
| goto yy_find_action; |
| } |
| break; |
| } |
| |
| default: |
| YY_FATAL_ERROR( |
| "fatal flex scanner internal error--no action found" ); |
| } /* end of action switch */ |
| } /* end of scanning one token */ |
| } /* end of yylex */ |
| |
| |
| /* 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() |
| { |
| register char *dest = yy_current_buffer->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->yy_ch_buf[yy_n_chars + 1] ) |
| YY_FATAL_ERROR( |
| "fatal flex scanner internal error--end of buffer missed" ); |
| |
| if ( yy_current_buffer->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->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->yy_n_chars = yy_n_chars = 0; |
| |
| else |
| { |
| int num_to_read = |
| yy_current_buffer->yy_buf_size - number_to_move - 1; |
| |
| while ( num_to_read <= 0 ) |
| { /* Not enough room in the buffer - grow it. */ |
| #ifdef YY_USES_REJECT |
| YY_FATAL_ERROR( |
| "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); |
| #else |
| |
| /* just a shorter name for the current buffer */ |
| YY_BUFFER_STATE b = yy_current_buffer; |
| |
| int yy_c_buf_p_offset = |
| (int) (yy_c_buf_p - b->yy_ch_buf); |
| |
| if ( b->yy_is_our_buffer ) |
| { |
| int new_size = b->yy_buf_size * 2; |
| |
| if ( new_size <= 0 ) |
| b->yy_buf_size += b->yy_buf_size / 8; |
| else |
| b->yy_buf_size *= 2; |
| |
| b->yy_ch_buf = (char *) |
| /* Include room in for 2 EOB chars. */ |
| yy_flex_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->yy_buf_size - |
| number_to_move - 1; |
| #endif |
| } |
| |
| if ( num_to_read > YY_READ_BUF_SIZE ) |
| num_to_read = YY_READ_BUF_SIZE; |
| |
| /* Read in more data. */ |
| YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), |
| yy_n_chars, num_to_read ); |
| |
| yy_current_buffer->yy_n_chars = yy_n_chars; |
| } |
| |
| if ( yy_n_chars == 0 ) |
| { |
| if ( number_to_move == YY_MORE_ADJ ) |
| { |
| ret_val = EOB_ACT_END_OF_FILE; |
| yyrestart( yyin ); |
| } |
| |
| else |
| { |
| ret_val = EOB_ACT_LAST_MATCH; |
| yy_current_buffer->yy_buffer_status = |
| YY_BUFFER_EOF_PENDING; |
| } |
| } |
| |
| else |
| ret_val = EOB_ACT_CONTINUE_SCAN; |
| |
| yy_n_chars += number_to_move; |
| yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; |
| yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; |
| |
| yytext_ptr = &yy_current_buffer->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() |
| { |
| register yy_state_type yy_current_state; |
| register char *yy_cp; |
| |
| yy_current_state = yy_start; |
| |
| for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) |
| { |
| register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); |
| if ( yy_accept[yy_current_state] ) |
| { |
| yy_last_accepting_state = yy_current_state; |
| yy_last_accepting_cpos = yy_cp; |
| } |
| while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
| { |
| yy_current_state = (int) yy_def[yy_current_state]; |
| if ( yy_current_state >= 187 ) |
| 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 ); |
| */ |
| |
| #ifdef YY_USE_PROTOS |
| static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) |
| #else |
| static yy_state_type yy_try_NUL_trans( yy_current_state ) |
| yy_state_type yy_current_state; |
| #endif |
| { |
| 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 >= 187 ) |
| 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 == 186); |
| |
| return yy_is_jam ? 0 : yy_current_state; |
| } |
| |
| |
| #ifndef YY_NO_UNPUT |
| #ifdef YY_USE_PROTOS |
| static void yyunput( int c, register char *yy_bp ) |
| #else |
| static void yyunput( c, yy_bp ) |
| int c; |
| register char *yy_bp; |
| #endif |
| { |
| register char *yy_cp = yy_c_buf_p; |
| |
| /* undo effects of setting up yytext */ |
| *yy_cp = yy_hold_char; |
| |
| if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) |
| { /* need to shift things up to make room */ |
| /* +2 for EOB chars. */ |
| register int number_to_move = yy_n_chars + 2; |
| register char *dest = &yy_current_buffer->yy_ch_buf[ |
| yy_current_buffer->yy_buf_size + 2]; |
| register char *source = |
| &yy_current_buffer->yy_ch_buf[number_to_move]; |
| |
| while ( source > yy_current_buffer->yy_ch_buf ) |
| *--dest = *--source; |
| |
| yy_cp += (int) (dest - source); |
| yy_bp += (int) (dest - source); |
| yy_current_buffer->yy_n_chars = |
| yy_n_chars = yy_current_buffer->yy_buf_size; |
| |
| if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) |
| YY_FATAL_ERROR( "flex scanner push-back overflow" ); |
| } |
| |
| *--yy_cp = (char) c; |
| |
| |
| yytext_ptr = yy_bp; |
| yy_hold_char = *yy_cp; |
| yy_c_buf_p = yy_cp; |
| } |
| #endif /* ifndef YY_NO_UNPUT */ |
| |
| |
| #ifdef __cplusplus |
| static int yyinput() |
| #else |
| static int input() |
| #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->yy_ch_buf[yy_n_chars] ) |
| /* This was really a NUL. */ |
| *yy_c_buf_p = '\0'; |
| |
| else |
| { /* need more input */ |
| int offset = yy_c_buf_p - yytext_ptr; |
| ++yy_c_buf_p; |
| |
| switch ( yy_get_next_buffer() ) |
| { |
| case EOB_ACT_LAST_MATCH: |
| /* This happens because yy_g_n_b() |
| * sees that we've accumulated a |
| * token and flags that we need to |
| * try matching the token before |
| * proceeding. But for input(), |
| * there's no matching to consider. |
| * So convert the EOB_ACT_LAST_MATCH |
| * to EOB_ACT_END_OF_FILE. |
| */ |
| |
| /* Reset buffer status. */ |
| yyrestart( yyin ); |
| |
| /* fall through */ |
| |
| case EOB_ACT_END_OF_FILE: |
| { |
| if ( yywrap() ) |
| return EOF; |
| |
| if ( ! yy_did_buffer_switch_on_eof ) |
| YY_NEW_FILE; |
| #ifdef __cplusplus |
| return yyinput(); |
| #else |
| return input(); |
| #endif |
| } |
| |
| case EOB_ACT_CONTINUE_SCAN: |
| yy_c_buf_p = yytext_ptr + offset; |
| break; |
| } |
| } |
| } |
| |
| c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ |
| *yy_c_buf_p = '\0'; /* preserve yytext */ |
| yy_hold_char = *++yy_c_buf_p; |
| |
| |
| return c; |
| } |
| |
| |
| #ifdef YY_USE_PROTOS |
| void yyrestart( FILE *input_file ) |
| #else |
| void yyrestart( input_file ) |
| FILE *input_file; |
| #endif |
| { |
| if ( ! yy_current_buffer ) |
| yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); |
| |
| yy_init_buffer( yy_current_buffer, input_file ); |
| yy_load_buffer_state(); |
| } |
| |
| |
| #ifdef YY_USE_PROTOS |
| void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) |
| #else |
| void yy_switch_to_buffer( new_buffer ) |
| YY_BUFFER_STATE new_buffer; |
| #endif |
| { |
| 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->yy_buf_pos = yy_c_buf_p; |
| yy_current_buffer->yy_n_chars = yy_n_chars; |
| } |
| |
| yy_current_buffer = new_buffer; |
| yy_load_buffer_state(); |
| |
| /* We don't actually know whether we did this switch during |
| * EOF (yywrap()) processing, but the only time this flag |
| * is looked at is after yywrap() is called, so it's safe |
| * to go ahead and always set it. |
| */ |
| yy_did_buffer_switch_on_eof = 1; |
| } |
| |
| |
| #ifdef YY_USE_PROTOS |
| void yy_load_buffer_state( void ) |
| #else |
| void yy_load_buffer_state() |
| #endif |
| { |
| yy_n_chars = yy_current_buffer->yy_n_chars; |
| yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; |
| yyin = yy_current_buffer->yy_input_file; |
| yy_hold_char = *yy_c_buf_p; |
| } |
| |
| |
| #ifdef YY_USE_PROTOS |
| YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) |
| #else |
| YY_BUFFER_STATE yy_create_buffer( file, size ) |
| FILE *file; |
| int size; |
| #endif |
| { |
| YY_BUFFER_STATE b; |
| |
| b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); |
| if ( ! b ) |
| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); |
| |
| b->yy_buf_size = size; |
| |
| /* yy_ch_buf has to be 2 characters longer than the size given because |
| * we need to put in 2 end-of-buffer characters. |
| */ |
| b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); |
| if ( ! b->yy_ch_buf ) |
| YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); |
| |
| b->yy_is_our_buffer = 1; |
| |
| yy_init_buffer( b, file ); |
| |
| return b; |
| } |
| |
| |
| #ifdef YY_USE_PROTOS |
| void yy_delete_buffer( YY_BUFFER_STATE b ) |
| #else |
| void yy_delete_buffer( b ) |
| YY_BUFFER_STATE b; |
| #endif |
| { |
| if ( ! b ) |
| return; |
| |
| if ( b == yy_current_buffer ) |
| yy_current_buffer = (YY_BUFFER_STATE) 0; |
| |
| if ( b->yy_is_our_buffer ) |
| yy_flex_free( (void *) b->yy_ch_buf ); |
| |
| yy_flex_free( (void *) b ); |
| } |
| |
| |
| |
| #ifdef YY_USE_PROTOS |
| void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) |
| #else |
| void yy_init_buffer( b, file ) |
| YY_BUFFER_STATE b; |
| FILE *file; |
| #endif |
| |
| |
| { |
| yy_flush_buffer( b ); |
| |
| b->yy_input_file = file; |
| b->yy_fill_buffer = 1; |
| |
| #if YY_ALWAYS_INTERACTIVE |
| b->yy_is_interactive = 1; |
| #else |
| #if YY_NEVER_INTERACTIVE |
| b->yy_is_interactive = 0; |
| #else |
| b->yy_is_interactive = 1; |
| #endif |
| #endif |
| } |
| |
| |
| #ifdef YY_USE_PROTOS |
| void yy_flush_buffer( YY_BUFFER_STATE b ) |
| #else |
| void yy_flush_buffer( b ) |
| YY_BUFFER_STATE b; |
| #endif |
| |
| { |
| if ( ! b ) |
| return; |
| |
| b->yy_n_chars = 0; |
| |
| /* We always need two end-of-buffer characters. The first causes |
| * a transition to the end-of-buffer state. The second causes |
| * a jam in that state. |
| */ |
| b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; |
| b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; |
| |
| b->yy_buf_pos = &b->yy_ch_buf[0]; |
| |
| b->yy_at_bol = 1; |
| b->yy_buffer_status = YY_BUFFER_NEW; |
| |
| if ( b == yy_current_buffer ) |
| yy_load_buffer_state(); |
| } |
| |
| |
| #ifndef YY_NO_SCAN_BUFFER |
| #ifdef YY_USE_PROTOS |
| YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) |
| #else |
| YY_BUFFER_STATE yy_scan_buffer( base, size ) |
| char *base; |
| yy_size_t size; |
| #endif |
| { |
| 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) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); |
| if ( ! b ) |
| YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); |
| |
| b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ |
| b->yy_buf_pos = b->yy_ch_buf = base; |
| b->yy_is_our_buffer = 0; |
| b->yy_input_file = 0; |
| b->yy_n_chars = b->yy_buf_size; |
| b->yy_is_interactive = 0; |
| b->yy_at_bol = 1; |
| b->yy_fill_buffer = 0; |
| b->yy_buffer_status = YY_BUFFER_NEW; |
| |
| yy_switch_to_buffer( b ); |
| |
| return b; |
| } |
| #endif |
| |
| |
| #ifndef YY_NO_SCAN_STRING |
| #ifdef YY_USE_PROTOS |
| YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) |
| #else |
| YY_BUFFER_STATE yy_scan_string( yy_str ) |
| yyconst char *yy_str; |
| #endif |
| { |
| int len; |
| for ( len = 0; yy_str[len]; ++len ) |
| ; |
| |
| return yy_scan_bytes( yy_str, len ); |
| } |
| #endif |
| |
| |
| #ifndef YY_NO_SCAN_BYTES |
| #ifdef YY_USE_PROTOS |
| YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) |
| #else |
| YY_BUFFER_STATE yy_scan_bytes( bytes, len ) |
| yyconst char *bytes; |
| int len; |
| #endif |
| { |
| YY_BUFFER_STATE b; |
| char *buf; |
| yy_size_t n; |
| int i; |
| |
| /* Get memory for full buffer, including space for trailing EOB's. */ |
| n = len + 2; |
| buf = (char *) yy_flex_alloc( n ); |
| if ( ! buf ) |
| YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); |
| |
| for ( i = 0; i < len; ++i ) |
| buf[i] = bytes[i]; |
| |
| buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; |
| |
| b = yy_scan_buffer( buf, n ); |
| if ( ! b ) |
| YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); |
| |
| /* It's okay to grow etc. this buffer, and we should throw it |
| * away when we're done. |
| */ |
| b->yy_is_our_buffer = 1; |
| |
| return b; |
| } |
| #endif |
| |
| |
| #ifndef YY_NO_PUSH_STATE |
| #ifdef YY_USE_PROTOS |
| static void yy_push_state( int new_state ) |
| #else |
| static void yy_push_state( new_state ) |
| int new_state; |
| #endif |
| { |
| 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 *) yy_flex_alloc( new_size ); |
| |
| else |
| yy_start_stack = (int *) yy_flex_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); |
| } |
| #endif |
| |
| |
| #ifndef YY_NO_POP_STATE |
| static void yy_pop_state() |
| { |
| if ( --yy_start_stack_ptr < 0 ) |
| YY_FATAL_ERROR( "start-condition stack underflow" ); |
| |
| BEGIN(yy_start_stack[yy_start_stack_ptr]); |
| } |
| #endif |
| |
| |
| #ifndef YY_NO_TOP_STATE |
| static int yy_top_state() |
| { |
| return yy_start_stack[yy_start_stack_ptr - 1]; |
| } |
| #endif |
| |
| #ifndef YY_EXIT_FAILURE |
| #define YY_EXIT_FAILURE 2 |
| #endif |
| |
| #ifdef YY_USE_PROTOS |
| static void yy_fatal_error( yyconst char msg[] ) |
| #else |
| static void yy_fatal_error( msg ) |
| char msg[]; |
| #endif |
| { |
| (void) fprintf( stderr, "%s\n", msg ); |
| exit( YY_EXIT_FAILURE ); |
| } |
| |
| |
| |
| /* Redefine yyless() so it works in section 3 code. */ |
| |
| #undef yyless |
| #define yyless(n) \ |
| do \ |
| { \ |
| /* Undo effects of setting up yytext. */ \ |
| yytext[yyleng] = yy_hold_char; \ |
| yy_c_buf_p = yytext + n; \ |
| yy_hold_char = *yy_c_buf_p; \ |
| *yy_c_buf_p = '\0'; \ |
| yyleng = n; \ |
| } \ |
| while ( 0 ) |
| |
| |
| /* Internal utility routines. */ |
| |
| #ifndef yytext_ptr |
| #ifdef YY_USE_PROTOS |
| static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) |
| #else |
| static void yy_flex_strncpy( s1, s2, n ) |
| char *s1; |
| yyconst char *s2; |
| int n; |
| #endif |
| { |
| register int i; |
| for ( i = 0; i < n; ++i ) |
| s1[i] = s2[i]; |
| } |
| #endif |
| |
| #ifdef YY_NEED_STRLEN |
| #ifdef YY_USE_PROTOS |
| static int yy_flex_strlen( yyconst char *s ) |
| #else |
| static int yy_flex_strlen( s ) |
| yyconst char *s; |
| #endif |
| { |
| register int n; |
| for ( n = 0; s[n]; ++n ) |
| ; |
| |
| return n; |
| } |
| #endif |
| |
| |
| #ifdef YY_USE_PROTOS |
| static void *yy_flex_alloc( yy_size_t size ) |
| #else |
| static void *yy_flex_alloc( size ) |
| yy_size_t size; |
| #endif |
| { |
| return (void *) malloc( size ); |
| } |
| |
| #ifdef YY_USE_PROTOS |
| static void *yy_flex_realloc( void *ptr, yy_size_t size ) |
| #else |
| static void *yy_flex_realloc( ptr, size ) |
| void *ptr; |
| yy_size_t size; |
| #endif |
| { |
| /* 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 ); |
| } |
| |
| #ifdef YY_USE_PROTOS |
| static void yy_flex_free( void *ptr ) |
| #else |
| static void yy_flex_free( ptr ) |
| void *ptr; |
| #endif |
| { |
| free( ptr ); |
| } |
| |
| #if YY_MAIN |
| int main() |
| { |
| yylex(); |
| return 0; |
| } |
| #endif |
| #line 214 "cpp.l" |
| |
| |
| void init_keyword_map() |
| { |
| lexer_keys["and"]=ANDAND; |
| lexer_keys["and_eq"]=ANDEQ; |
| lexer_keys["asm"]=KW_asm; |
| lexer_keys["auto"]=KW_auto; |
| lexer_keys["bitand"]=AND; |
| lexer_keys["bitor"]=OR; |
| lexer_keys["bool"]=KW_bool; |
| lexer_keys["break"]=KW_break; |
| lexer_keys["case"]=KW_case; |
| lexer_keys["catch"]=KW_catch; |
| lexer_keys["char"]=KW_char; |
| lexer_keys["class"]=KW_class; |
| lexer_keys["compl"]=COMPLEMENT; |
| lexer_keys["const"]=KW_const; |
| lexer_keys["const_cast"]=KW_const_cast; |
| lexer_keys["continue"]=KW_continue; |
| lexer_keys["default"]=KW_default; |
| lexer_keys["delete"]=KW_delete; |
| lexer_keys["do"]=KW_do; |
| lexer_keys["double"]=KW_double; |
| lexer_keys["dynamic_cast"]=KW_dynamic_cast; |
| lexer_keys["else"]=KW_else; |
| lexer_keys["enum"]=KW_enum; |
| lexer_keys["explicit"]=KW_explicit; |
| lexer_keys["export"]=KW_export; |
| lexer_keys["extern"]=KW_extern; |
| lexer_keys["false"]=KW_false; |
| lexer_keys["float"]=KW_float; |
| lexer_keys["for"]=KW_for; |
| lexer_keys["friend"]=KW_friend; |
| lexer_keys["goto"]=KW_goto; |
| lexer_keys["if"]=KW_if; |
| lexer_keys["inline"]=KW_inline; |
| lexer_keys["int"]=KW_int; |
| lexer_keys["long"]=KW_long; |
| lexer_keys["mutable"]=KW_mutable; |
| lexer_keys["namespace"]=KW_namespace; |
| lexer_keys["new"]=KW_new; |
| lexer_keys["not"]=NOT; |
| lexer_keys["not_eq"]=NOTEQ; |
| lexer_keys["operator"]=KW_operator; |
| lexer_keys["or"]=OROR; |
| lexer_keys["or_eq"]=OREQ; |
| lexer_keys["private"]=KW_private; |
| lexer_keys["protected"]=KW_protected; |
| lexer_keys["public"]=KW_public; |
| lexer_keys["register"]=KW_register; |
| lexer_keys["reinterpret_cast"]=KW_reinterpret_cast; |
| lexer_keys["return"]=KW_return; |
| lexer_keys["short"]=KW_short; |
| lexer_keys["signed"]=KW_signed; |
| lexer_keys["sizeof"]=KW_sizeof; |
| lexer_keys["static"]=KW_static; |
| lexer_keys["static_cast"]=KW_static_cast; |
| lexer_keys["struct"]=KW_struct; |
| lexer_keys["switch"]=KW_switch; |
| lexer_keys["template"]=KW_template; |
| lexer_keys["this"]=KW_this; |
| lexer_keys["throw"]=KW_throw; |
| lexer_keys["true"]=KW_true; |
| lexer_keys["try"]=KW_try; |
| lexer_keys["typedef"]=KW_typedef; |
| lexer_keys["typeid"]=KW_typeid; |
| lexer_keys["typename"]=KW_typename; |
| lexer_keys["union"]=KW_union; |
| lexer_keys["unsigned"]=KW_unsigned; |
| lexer_keys["using"]=KW_using; |
| lexer_keys["virtual"]=KW_virtual; |
| lexer_keys["void"]=KW_void; |
| lexer_keys["volatile"]=KW_volatile; |
| lexer_keys["wchar_t"]=KW_wchar_t; |
| lexer_keys["while"]=KW_while; |
| lexer_keys["xor"]=XOR; |
| lexer_keys["xor_eq"]=XOREQ; |
| /* following are added and considered basic types for Axis WCG. */ |
| lexer_keys["string"]=KW_string; |
| }; |
| |
| int yywrap() |
| { |
| line_number = 0; |
| return 1; |
| }; |
| |
| void do_newline() |
| { |
| line_number++; |
| } |
| |
| /*********************************************************************** |
| * check_keyword -- check for keyword or identifier |
| ***********************************************************************/ |
| |
| |
| static int check_keyword(const char* name) |
| { |
| int tok = IDENTIFIER; |
| string sname = name; |
| if (!sname.empty()) |
| { |
| /* cout << sname.c_str() << endl; */ |
| if (lexer_keys.find(sname) != lexer_keys.end()) |
| { |
| tok = lexer_keys[sname]; |
| } |
| else if (is_defined_class(sname.c_str())) |
| { |
| /* cout << sname.c_str() << " is recognized as a class"<<endl; */ |
| tok = ID_class_name; |
| } |
| /* else if (is_accessbean_macro(sname)) |
| { |
| tok = ACCESSBEAN_MACRO; |
| } |
| */ |
| } |
| return tok; |
| } |
| |
| |
| /*********************************************************************** |
| * yyerror -- give the text and line number |
| ***********************************************************************/ |
| |
| int yyerror(char * msg) |
| { |
| printf("%s at line number: %d\t", msg, line_number); |
| printf(yytext); |
| return 0; |
| } |