/* A lexical scanner generated by flex */ /* scanner skeleton version: * $Header: /usr/fsys/odin/a/vern/flex/RCS/flex.skel,v 2.16 90/08/03 14:09:36 vern Exp $ */ #define FLEX_SCANNER #include /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ #ifdef c_plusplus #ifndef __cplusplus #define __cplusplus #endif #endif #ifdef __cplusplus #include #include /* use prototypes in function declarations */ #define YY_USE_PROTOS /* the "const" storage-class-modifier is valid */ #define YY_USE_CONST #else /* ! __cplusplus */ #ifdef __STDC__ #ifdef __GNUC__ #include void *malloc( size_t ); void free( void* ); #else #include #include #endif /* __GNUC__ */ #define YY_USE_PROTOS #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef __TURBOC__ #define YY_USE_CONST #endif #ifndef YY_USE_CONST #define const #endif #ifdef YY_USE_PROTOS #define YY_PROTO(proto) proto #else #define YY_PROTO(proto) () /* we can't get here if it's an ANSI C compiler, or a C++ compiler, * so it's got to be a K&R compiler, and therefore there's no standard * place from which to include these definitions */ char *malloc(); int free(); int read(); #endif /* amount of stuff to slurp up with each read */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* returned upon end-of-file */ #define YY_END_TOK 0 /* copy whatever the last rule matched to the standard output */ /* cast to (char *) is because for 8-bit chars, yytext is (unsigned char *) */ /* this used to be an fputs(), but since the string might contain NUL's, * we now use fwrite() */ #define ECHO (void) fwrite( (char *) yytext, yyleng, 1, yyout ) /* gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #define YY_INPUT(buf,result,max_size) \ if ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \ YY_FATAL_ERROR( "read() in flex scanner failed" ); #define YY_NULL 0 /* 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. */ #define yyterminate() return ( YY_NULL ) /* report a fatal error */ /* The funky do-while is used to turn this macro definition into * a single C statement (which needs a semi-colon terminator). * This avoids problems with code like: * * if ( something_happens ) * YY_FATAL_ERROR( "oops, the something happened" ); * else * everything_okay(); * * 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 YY_FATAL_ERROR() call. */ #define YY_FATAL_ERROR(msg) \ do \ { \ (void) fputs( msg, stderr ); \ (void) putc( '\n', stderr ); \ exit( 1 ); \ } \ while ( 0 ) /* default yywrap function - always treat EOF as an EOF */ #define yywrap() 1 /* 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 * /* 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 \ do \ { \ yy_init_buffer( yy_current_buffer, yyin ); \ yy_load_buffer_state(); \ } \ while ( 0 ) /* default declaration of generated scanner - a define so the user can * easily add parameters */ #define YY_DECL int yylex YY_PROTO(( void )) /* code executed at the end of each rule */ #define YY_BREAK break; #define YY_END_OF_BUFFER_CHAR 0 #ifndef YY_BUF_SIZE #define YY_BUF_SIZE (YY_READ_BUF_SIZE * 2) /* size of default input buffer */ #endif typedef struct yy_buffer_state *YY_BUFFER_STATE; #define YY_CHAR char # line 1 "missionPlan.l" #define INITIAL 0 # line 2 "missionPlan.l" #include #include #include "missionPlan.tab.h" int _lineNo = 1; int _starting = 0; int mplanFileLineNo() { return _lineNo; } #undef yywrap int yywrap() { int ret; if (_starting) { ret = 0; _starting = 0; } else ret = 1; return ret; } void restartMissionPlanLexer() { _lineNo = 1; _starting = 1; } #define COMMENT 1 # line 41 "missionPlan.l" /* done after the current pattern has been matched and before the * corresponding action - sets up yytext */ #define YY_DO_BEFORE_ACTION \ yytext = yy_bp; \ yyleng = yy_cp - yy_bp; \ yy_hold_char = *yy_cp; \ *yy_cp = '\0'; \ yy_c_buf_p = yy_cp; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* 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_c_buf_p = yy_cp = yy_bp + n; \ YY_DO_BEFORE_ACTION; /* set up yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, yytext ) struct yy_buffer_state { FILE *yy_input_file; YY_CHAR *yy_ch_buf; /* input buffer */ YY_CHAR *yy_buf_pos; /* current position in input buffer */ /* size of input buffer in bytes, not including room for EOB characters*/ int yy_buf_size; /* number of characters read into yy_ch_buf, not including EOB characters */ int yy_n_chars; int yy_eof_status; /* whether we've seen an EOF on this buffer */ #define EOF_NOT_SEEN 0 /* "pending" happens when the EOF has been seen but there's still * some text process */ #define EOF_PENDING 1 #define EOF_DONE 2 }; static YY_BUFFER_STATE yy_current_buffer; /* 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 YY_CHAR yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif #ifndef YY_USER_INIT #define YY_USER_INIT #endif extern YY_CHAR *yytext; extern int yyleng; extern FILE *yyin, *yyout; YY_CHAR *yytext; int yyleng; FILE *yyin = (FILE *) stdin, *yyout = (FILE *) stdout; #define YY_END_OF_BUFFER 19 struct yy_trans_info { short yy_verify; short yy_nxt; }; typedef const struct yy_trans_info *yy_state_type; static const struct yy_trans_info yy_transition[678] = { 0, 299764, 0, 657, 0, 10, 0, 655, 1, 92, 2, 94, 3, 100, 4, 94, 5, 102, 6, 92, 7, 125, 8, 127, 9, 148, 10, 150, 11, 152, 12, 127, 13, 156, 14, 127, 15, 127, 16, 127, 17, 127, 18, 127, 19, 127, 20, 159, 21, 161, 0, 10, 0, 632, 1, 69, 2, 71, 3, 77, 4, 71, 5, 79, 6, 69, 7, 102, 8, 104, 9, 125, 10, 127, 11, 129, 12, 104, 13, 133, 14, 104, 15, 104, 16, 104, 17, 104, 18, 104, 19, 104, 20, 136, 21, 138, 0, 0, 0, 609, 1, 117, 2, 117, 3, 117, 4, 117, 5, 117, 6, 121, 7, 117, 8, 117, 9, 117, 10, 117, 11, 117, 12, 117, 13, 117, 14, 117, 15, 117, 16, 117, 17, 117, 18, 117, 19, 117, 20, 117, 21, 117, 0, 6, 0, 586, 1, 109, 2, 132, 3, 155, 4, 109, 5, 109, 6, 157, 7, 109, 8, 109, 9, 109, 10, 109, 11, 109, 12, 109, 13, 109, 14, 109, 15, 109, 16, 109, 17, 109, 18, 109, 19, 109, 20, 109, 21, 109, 0, 17, 0, 563, 0, 8, 0, 561, 0, 0, 2, 155, 0, 0, 4, 155, 0, 16, 0, 555, 0, 1, 0, 553, 1, 153, 2, 153, 0, 0, 4, 153, 5, 153, 6, 153, 7, 153, 8, 153, 9, 153, 10, 153, 11, 153, 12, 153, 13, 153, 14, 153, 15, 153, 16, 153, 17, 153, 18, 153, 19, 153, 20, 153, 21, 153, 0, 15, 0, 530, 0, 10, 0, 528, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 151, 0, 0, 0, 0, 0, 0, 12, 151, 13, 151, 14, 151, 15, 151, 16, 151, 17, 151, 18, 151, 19, 151, 0, 17, 0, 507, 0, 14, 0, 505, 0, 13, 0, 503, 0, 0, 6, 151, 0, 10, 0, 499, 9, 174, 0, 11, 0, 496, 0, 12, 0, 494, 0, 18, 0, 492, 8, 122, 0, 0, 0, 18, 0, 488, 12, 122, 13, 122, 14, 189, 15, 122, 16, 122, 17, 122, 18, 122, 19, 122, 9, 113, 0, 6, 0, 477, 1, 188, 2, 188, 0, 0, 4, 188, 5, 188, 6, 188, 7, 188, 8, 188, 9, 188, 10, 188, 11, 188, 12, 188, 13, 188, 14, 188, 15, 188, 16, 188, 17, 188, 18, 188, 19, 188, 20, 188, 21, 188, 0, 6, 0, 454, 1, 165, 2, 188, 3, 81, 4, 165, 5, 165, 6, 165, 7, 165, 8, 165, 9, 165, 10, 165, 11, 165, 12, 165, 13, 165, 14, 165, 15, 165, 16, 165, 17, 165, 18, 165, 19, 165, 20, 165, 21, 165, 0, 7, 0, 431, 0, 6, 0, 429, 1, 140, 2, 140, 0, 0, 4, 140, 5, 140, 6, 140, 7, 140, 8, 140, 9, 186, 10, 140, 11, 140, 12, 140, 13, 140, 14, 140, 15, 140, 16, 140, 17, 140, 18, 140, 19, 140, 20, 140, 21, 140, 0, 8, 0, 406, 0, 0, 2, 0, 0, 0, 4, 0, 0, 1, 0, 400, 1, 0, 2, 0, 0, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8, 0, 9, 0, 10, 0, 11, 0, 12, 0, 13, 0, 14, 0, 15, 0, 16, 0, 17, 0, 18, 0, 19, 0, 20, 0, 21, 0, 0, 10, 0, 377, 0, 5, 0, 375, 0, 7, 0, 373, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 12, 0, 13, 0, 14, 0, 15, 0, 16, 0, 17, 0, 18, 0, 19, 0, 0, 4, 0, 356, 1, 136, 2, 136, 0, 0, 4, 136, 5, 136, 6, 159, 7, 136, 8, 136, 9, 136, 10, 136, 11, 136, 12, 136, 13, 136, 14, 136, 15, 136, 16, 136, 17, 136, 18, 136, 19, 136, 20, 136, 21, 136, 0, 2, 0, 333, 1, 159, 2, 159, 0, 0, 4, 159, 5, 159, 6, 159, 7, 159, 8, 159, 9, 159, 10, 159, 11, 159, 12, 159, 13, 159, 14, 159, 15, 159, 16, 159, 17, 159, 18, 159, 19, 159, 20, 159, 21, 159, 0, 10, 0, 310, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, -67, 0, 0, 0, 0, 0, 0, 12, -67, 13, -67, 14, -67, 15, 159, 16, -67, 17, -67, 18, -67, 19, -67, 0, 6, 0, 289, 1, 0, 2, 0, 0, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8, 0, 9, 0, 10, 0, 11, 0, 12, 0, 13, 0, 14, 0, 15, 0, 16, 0, 17, 0, 18, 0, 19, 0, 20, 0, 21, 0, 0, 6, 0, 266, 1, -23, 2, 0, 3, -107, 4, -23, 5, -23, 6, -23, 7, -23, 8, -23, 9, -23, 10, -23, 11, -23, 12, -23, 13, -23, 14, -23, 15, -23, 16, -23, 17, -23, 18, -23, 19, -23, 20, -23, 21, -23, 0, 5, 0, 243, 1, -46, 2, -46, 0, 0, 4, -46, 5, -46, 6, -46, 7, -46, 8, -46, 9, -46, 10, -46, 11, -46, 12, -46, 13, -46, 14, -46, 15, -46, 16, -46, 17, -46, 18, -46, 19, -46, 20, -46, 21, -46, 0, 0, 0, 220, 1, 0, 2, 0, 0, 0, 4, 0, 5, 0, 6, 23, 7, 0, 8, 0, 9, 0, 10, 0, 11, 0, 12, 0, 13, 0, 14, 0, 15, 0, 16, 0, 17, 0, 18, 0, 19, 0, 20, 0, 21, 0, 0, 0, 0, 197, 1, -23, 2, -23, 0, 0, 4, -23, 5, -23, 6, 0, 7, -23, 8, -23, 9, 67, 10, -23, 11, -23, 12, -23, 13, -23, 14, -23, 15, -23, 16, -23, 17, -23, 18, -23, 19, -23, 20, -23, 21, -23, 0, 2, 0, 174, 1, 0, 2, 0, 0, 0, 4, 0, 5, 0, 6, 0, 7, 0, 8, 0, 9, 0, 10, 0, 11, 0, 12, 0, 13, 0, 14, 0, 15, 0, 16, 0, 17, 0, 18, 0, 19, 0, 20, 0, 21, 0, 0, 10, 0, 151, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, -226, 0, 0, 0, 0, 0, 0, 12, 44, 13, -226, 14, -226, 15, -226, 16, -226, 17, -226, 18, -226, 19, -226, 0, 3, 0, 130, 1, -90, 2, -90, 0, 0, 4, -90, 5, -90, 6, -67, 7, -90, 8, -90, 9, -90, 10, -90, 11, -90, 12, -90, 13, -90, 14, -90, 15, -90, 16, -90, 17, -90, 18, -90, 19, -90, 20, -90, 21, -90, 0, 10, 0, 107, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, -270, 0, 0, 0, 0, 0, 0, 12, -270, 13, -270, 14, -270, 15, -270, 16, -270, 17, -270, 18, -270, 19, 21, 0, 10, 0, 86, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, -291, 0, 0, 0, 0, 0, 0, 12, -291, 13, -291, 14, -291, 15, -291, 16, 21, 17, -291, 18, -291, 19, -291, 0, 10, 0, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, -312, 0, 0, 0, 0, 0, 0, 12, -312, 13, -312, 14, -312, 15, -312, 16, -312, 17, 21, 18, -312, 19, -312, 0, 10, 0, 44, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, -333, 0, 0, 0, 0, 0, 0, 12, -333, 13, -333, 14, -333, 15, -333, 16, -333, 17, -333, 18, 21, 19, -333, 0, 9, 0, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, -354, 0, 0, 0, 0, 0, 0, 12, -354, 13, -354, 14, -354, 15, -354, 16, -354, 17, -354, 18, -354, 19, -354, 0, 0, 0, 0, 22, 19, 1, 0, }; static const struct yy_trans_info *yy_start_state_list[5] = { &yy_transition[1], &yy_transition[3], &yy_transition[26], &yy_transition[49], &yy_transition[72], } ; static const YY_CHAR yy_ec[128] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 5, 1, 1, 1, 1, 1, 1, 6, 1, 7, 8, 8, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 10, 1, 11, 1, 1, 1, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 8, 1, 12, 13, 8, 8, 14, 8, 8, 15, 16, 8, 8, 8, 8, 8, 17, 8, 8, 18, 8, 8, 8, 19, 8, 8, 8, 8, 20, 1, 21, 1, 1 } ; static yy_state_type yy_last_accepting_state; static YY_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 /* these variables are all declared out here so that section 3 code can * manipulate them */ /* points to current character in buffer */ static YY_CHAR *yy_c_buf_p = (YY_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; 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 yyunput YY_PROTO(( YY_CHAR c, YY_CHAR *buf_ptr )); 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 )); #define yy_new_buffer yy_create_buffer #ifdef __cplusplus static int yyinput YY_PROTO(( void )); #else static int input YY_PROTO(( void )); #endif YY_DECL { register yy_state_type yy_current_state; register YY_CHAR *yy_cp, *yy_bp; register int yy_act; if ( yy_init ) { YY_USER_INIT; if ( ! yy_start ) yy_start = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( yy_current_buffer ) yy_init_buffer( yy_current_buffer, yyin ); else yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); yy_load_buffer_state(); yy_init = 0; } 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_state_list[yy_start + (yy_bp[-1] == '\n' ? 1 : 0)]; yy_match: { register const struct yy_trans_info *yy_trans_info; register YY_CHAR yy_c; for ( yy_c = yy_ec[*yy_cp]; (yy_trans_info = &yy_current_state[yy_c])->yy_verify == yy_c; yy_c = yy_ec[*++yy_cp] ) { yy_current_state += yy_trans_info->yy_nxt; if ( yy_current_state[-1].yy_nxt ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } } } yy_find_action: yy_act = yy_current_state[-1].yy_nxt; YY_DO_BEFORE_ACTION; YY_USER_ACTION; do_action: /* this label is used only to access EOF actions */ switch ( yy_act ) { case 0: /* must backtrack */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yy_hold_char; yy_cp = yy_last_accepting_cpos + 1; yy_current_state = yy_last_accepting_state; goto yy_find_action; case 1: # line 42 "missionPlan.l" { } YY_BREAK case 2: # line 43 "missionPlan.l" { } YY_BREAK case 3: # line 44 "missionPlan.l" { } YY_BREAK case 4: # line 46 "missionPlan.l" { BEGIN COMMENT; } YY_BREAK case 5: # line 47 "missionPlan.l" { BEGIN INITIAL; } YY_BREAK case 6: # line 49 "missionPlan.l" { } YY_BREAK case 7: # line 51 "missionPlan.l" { _lineNo++; } YY_BREAK case 8: # line 53 "missionPlan.l" { ; /* Eat extra whitespace (including '\r') */ } YY_BREAK case 9: # line 54 "missionPlan.l" { return BehaviorTag; } YY_BREAK case 10: # line 55 "missionPlan.l" { yylval.string = strdup(yytext); return Word; } YY_BREAK case 11: # line 56 "missionPlan.l" { return '{'; } YY_BREAK case 12: # line 57 "missionPlan.l" { return '}'; } YY_BREAK case 13: # line 58 "missionPlan.l" { return '='; } YY_BREAK case 14: # line 59 "missionPlan.l" { return ';'; } YY_BREAK case 15: # line 60 "missionPlan.l" { return ','; } YY_BREAK case 16: # line 61 "missionPlan.l" { _lineNo++; } YY_BREAK case 17: # line 62 "missionPlan.l" { return yytext[0]; } YY_BREAK case 18: # line 63 "missionPlan.l" ECHO; YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(COMMENT): yyterminate(); case YY_END_OF_BUFFER: { /* amount of text matched not including the EOB char */ int yy_amount_of_matched_text = yy_cp - yytext - 1; /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = yy_hold_char; /* 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 yyinput(). */ 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 + 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 + 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 + YY_MORE_ADJ; yy_act = YY_STATE_EOF((yy_start - 1) / 2); 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 + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext + 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 + YY_MORE_ADJ; goto yy_find_action; } break; } default: #ifdef FLEX_DEBUG printf( "action # %d\n", yy_act ); #endif YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } } } /* yy_get_next_buffer - try to read in a new buffer * * synopsis * int yy_get_next_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 YY_CHAR *dest = yy_current_buffer->yy_ch_buf; register YY_CHAR *source = yytext - 1; /* copy prev. char, too */ 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" ); /* try to read more data */ /* first move last chars to start of buffer */ number_to_move = yy_c_buf_p - yytext; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( yy_current_buffer->yy_eof_status != EOF_NOT_SEEN ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ yy_n_chars = 0; else { int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; else if ( num_to_read <= 0 ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); /* read in more data */ YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), yy_n_chars, num_to_read ); } if ( yy_n_chars == 0 ) { if ( number_to_move == 1 ) { ret_val = EOB_ACT_END_OF_FILE; yy_current_buffer->yy_eof_status = EOF_DONE; } else { ret_val = EOB_ACT_LAST_MATCH; yy_current_buffer->yy_eof_status = 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 begins at the second character in yy_ch_buf; the first * character is the one which preceded it before reading in the latest * buffer; it needs to be kept around in case it's a newline, so * yy_get_previous_state() will have with '^' rules active */ yytext = &yy_current_buffer->yy_ch_buf[1]; return ( ret_val ); } /* yy_get_previous_state - get the state just before the EOB char was reached * * synopsis * yy_state_type yy_get_previous_state(); */ static yy_state_type yy_get_previous_state() { register yy_state_type yy_current_state; register YY_CHAR *yy_cp; register YY_CHAR *yy_bp = yytext; yy_current_state = yy_start_state_list[yy_start + (yy_bp[-1] == '\n' ? 1 : 0)]; for ( yy_cp = yytext + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) { yy_current_state += yy_current_state[(*yy_cp ? yy_ec[*yy_cp] : 1)].yy_nxt; if ( yy_current_state[-1].yy_nxt ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } } 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( register yy_state_type yy_current_state ) #else static yy_state_type yy_try_NUL_trans( yy_current_state ) register yy_state_type yy_current_state; #endif { register int yy_is_jam; register YY_CHAR *yy_cp = yy_c_buf_p; register int yy_c = 1; register const struct yy_trans_info *yy_trans_info; yy_trans_info = &yy_current_state[yy_c]; yy_current_state += yy_trans_info->yy_nxt; yy_is_jam = (yy_trans_info->yy_verify != yy_c); if ( ! yy_is_jam ) { if ( yy_current_state[-1].yy_nxt ) { yy_last_accepting_state = yy_current_state; yy_last_accepting_cpos = yy_cp; } } return ( yy_is_jam ? 0 : yy_current_state ); } #ifdef YY_USE_PROTOS static void yyunput( YY_CHAR c, register YY_CHAR *yy_bp ) #else static void yyunput( c, yy_bp ) YY_CHAR c; register YY_CHAR *yy_bp; #endif { register YY_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 */ register int number_to_move = yy_n_chars + 2; /* +2 for EOB chars */ register YY_CHAR *dest = &yy_current_buffer->yy_ch_buf[yy_current_buffer->yy_buf_size + 2]; register YY_CHAR *source = &yy_current_buffer->yy_ch_buf[number_to_move]; while ( source > yy_current_buffer->yy_ch_buf ) *--dest = *--source; yy_cp += dest - source; yy_bp += dest - source; 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" ); } if ( yy_cp > yy_bp && yy_cp[-1] == '\n' ) yy_cp[-2] = '\n'; *--yy_cp = c; /* note: the formal parameter *must* be called "yy_bp" for this * macro to now work correctly */ YY_DO_BEFORE_ACTION; /* set up yytext again */ } #ifdef __cplusplus static int yyinput() #else static int input() #endif { int c; YY_CHAR *yy_cp = yy_c_buf_p; *yy_cp = 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 */ yytext = yy_c_buf_p; ++yy_c_buf_p; switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { if ( yywrap() ) { yy_c_buf_p = yytext + YY_MORE_ADJ; return ( EOF ); } YY_NEW_FILE; #ifdef __cplusplus return ( yyinput() ); #else return ( input() ); #endif } break; case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext + YY_MORE_ADJ; break; case EOB_ACT_LAST_MATCH: #ifdef __cplusplus YY_FATAL_ERROR( "unexpected last match in yyinput()" ); #else YY_FATAL_ERROR( "unexpected last match in input()" ); #endif } } } c = *yy_c_buf_p; 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 { 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 = 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) malloc( 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 = (YY_CHAR *) malloc( (unsigned) (b->yy_buf_size + 2) ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 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 == yy_current_buffer ) yy_current_buffer = (YY_BUFFER_STATE) 0; free( (char *) b->yy_ch_buf ); free( (char *) 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 { b->yy_input_file = file; /* we put in the '\n' and start reading from [1] so that an * initial match-at-newline will be true. */ b->yy_ch_buf[0] = '\n'; b->yy_n_chars = 1; /* 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[1] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[1]; b->yy_eof_status = EOF_NOT_SEEN; } # line 63 "missionPlan.l"