diff options
Diffstat (limited to 'src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp')
| -rw-r--r-- | src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp | 199 |
1 files changed, 139 insertions, 60 deletions
diff --git a/src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp b/src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp index c6e4573..842efe6 100644 --- a/src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp +++ b/src/uscxml/plugins/datamodel/promela/parser/promela.lex.yy.cpp @@ -230,7 +230,20 @@ typedef size_t yy_size_t; #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 - #define YY_LESS_LINENO(n) + /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires + * access to the local variable yy_act. Since yyless() is a macro, it would break + * existing scanners that call yyless() from OUTSIDE promela_lex. + * One obvious solution it to make yy_act a global. I tried that, and saw + * a 5% performance hit in a non-yylineno scanner, because yy_act is + * normally declared as a register variable-- so it is not worth it. + */ + #define YY_LESS_LINENO(n) \ + do { \ + yy_size_t yyl;\ + for ( yyl = n; yyl < yyleng; ++yyl )\ + if ( yytext[yyl] == '\n' )\ + --yylineno;\ + }while(0) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ @@ -594,13 +607,20 @@ static yyconst flex_int16_t yy_chk[221] = 123, 123, 123, 123, 123, 123, 123, 123, 123, 123 } ; +/* Table of booleans, true if rule could match eol. */ +static yyconst flex_int32_t yy_rule_can_match_eol[47] = + { 0, +1, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 1, 1, 0, 0, 1, 0, 0, }; + static yyconst flex_int16_t yy_rule_linenum[46] = { 0, - 27, 29, 34, 35, 36, 37, 38, 40, 41, 42, - 43, 45, 46, 47, 49, 50, 52, 53, 55, 56, - 57, 58, 60, 61, 63, 64, 65, 68, 69, 71, - 72, 73, 75, 76, 78, 79, 81, 82, 84, 86, - 89, 94, 95, 97, 100 + 44, 46, 51, 52, 53, 54, 55, 57, 58, 59, + 60, 62, 63, 64, 66, 67, 69, 70, 72, 73, + 74, 75, 77, 78, 80, 81, 82, 85, 86, 88, + 89, 90, 92, 93, 95, 96, 98, 99, 101, 103, + 106, 111, 112, 114, 117 } ; /* The intent behind this definition is that it'll catch @@ -614,13 +634,28 @@ static yyconst flex_int16_t yy_rule_linenum[46] = /* see: http://www.phpcompiler.org/articles/reentrantparser.html */ /* see: http://spinroot.com/spin/Man/operators.html */ #define YY_NO_UNISTD_H 1 -#line 14 "promela.l" +#line 16 "promela.l" #include "../PromelaParser.h" #include "promela.tab.hpp" #define YYSTYPE PROMELA_STYPE +#define YYLTYPE PROMELA_LTYPE +#define YY_USER_INIT \ + yycolumn = yylloc->first_line = yylloc->first_column = 0; \ + yylineno = yylloc->last_line = yylloc->last_column = 0; \ + +//int yycolumn = 1; + +#define YY_USER_ACTION \ +{ \ + yylloc->first_line = yylineno; \ + yylloc->first_column = yycolumn; \ + yylloc->last_column = yycolumn + yyleng; \ + yylloc->last_line = yylineno; \ + yycolumn = yycolumn + yyleng; \ +} -#line 624 "promela.lex.yy.cpp" +#line 659 "promela.lex.yy.cpp" #define INITIAL 0 @@ -677,6 +712,8 @@ struct yyguts_t YYSTYPE * yylval_r; + YYLTYPE * yylloc_r; + }; /* end struct yyguts_t */ /* %if-c-only */ @@ -691,6 +728,8 @@ static int yy_init_globals (yyscan_t yyscanner ); * from bison output in section 1.*/ # define yylval yyg->yylval_r + # define yylloc yyg->yylloc_r + int promela_lex_init (yyscan_t* scanner); int promela_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner); @@ -734,6 +773,10 @@ YYSTYPE * promela_get_lval (yyscan_t yyscanner ); void promela_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner ); + YYLTYPE *promela_get_lloc (yyscan_t yyscanner ); + + void promela_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner ); + /* %endif */ /* Macros after this point can all be overridden by user definitions in @@ -881,10 +924,10 @@ static int input (yyscan_t yyscanner ); /* %if-c-only Standard (non-C++) definition */ extern int promela_lex \ - (YYSTYPE * yylval_param ,yyscan_t yyscanner); + (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner); #define YY_DECL int promela_lex \ - (YYSTYPE * yylval_param , yyscan_t yyscanner) + (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner) /* %endif */ /* %if-c++-only C++ definition */ /* %endif */ @@ -918,13 +961,15 @@ YY_DECL struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* %% [7.0] user's declarations go here */ -#line 25 "promela.l" +#line 42 "promela.l" -#line 925 "promela.lex.yy.cpp" +#line 968 "promela.lex.yy.cpp" yylval = yylval_param; + yylloc = yylloc_param; + if ( !yyg->yy_init ) { yyg->yy_init = 1; @@ -1004,6 +1049,18 @@ yy_find_action: /* %% [11.0] code for yylineno update goes here */ + if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) + { + yy_size_t yyl; + for ( yyl = 0; yyl < yyleng; ++yyl ) + if ( yytext[yyl] == '\n' ) + + do{ yylineno++; + yycolumn=0; + }while(0) +; + } + do_action: /* This label is used only to access EOF actions. */ /* %% [12.0] debug code goes here */ @@ -1036,12 +1093,12 @@ do_action: /* This label is used only to access EOF actions. */ case 1: /* rule 1 can match eol */ YY_RULE_SETUP -#line 27 "promela.l" +#line 44 "promela.l" /* multiline comments */ YY_BREAK case 2: YY_RULE_SETUP -#line 29 "promela.l" +#line 46 "promela.l" { yylval->value = strdup(yytext); return PML_TYPE; @@ -1049,199 +1106,199 @@ YY_RULE_SETUP YY_BREAK case 3: YY_RULE_SETUP -#line 34 "promela.l" +#line 51 "promela.l" { return PML_LEN; } YY_BREAK case 4: YY_RULE_SETUP -#line 35 "promela.l" +#line 52 "promela.l" { yylval->value = strdup(yytext); return PML_CONST; } YY_BREAK case 5: YY_RULE_SETUP -#line 36 "promela.l" +#line 53 "promela.l" { return PML_PRINT; } YY_BREAK case 6: YY_RULE_SETUP -#line 37 "promela.l" +#line 54 "promela.l" { return PML_TYPEDEF; } YY_BREAK case 7: YY_RULE_SETUP -#line 38 "promela.l" +#line 55 "promela.l" { return PML_ASSERT; } YY_BREAK case 8: YY_RULE_SETUP -#line 40 "promela.l" +#line 57 "promela.l" { return PML_NEG; } YY_BREAK case 9: YY_RULE_SETUP -#line 41 "promela.l" +#line 58 "promela.l" { return PML_COMPL; } YY_BREAK case 10: YY_RULE_SETUP -#line 42 "promela.l" +#line 59 "promela.l" { return PML_INCR; } YY_BREAK case 11: YY_RULE_SETUP -#line 43 "promela.l" +#line 60 "promela.l" { return PML_DECR; } YY_BREAK case 12: YY_RULE_SETUP -#line 45 "promela.l" +#line 62 "promela.l" { return PML_TIMES; } YY_BREAK case 13: YY_RULE_SETUP -#line 46 "promela.l" +#line 63 "promela.l" { return PML_DIVIDE; } YY_BREAK case 14: YY_RULE_SETUP -#line 47 "promela.l" +#line 64 "promela.l" { return PML_MODULO; } YY_BREAK case 15: YY_RULE_SETUP -#line 49 "promela.l" +#line 66 "promela.l" { return PML_PLUS; } YY_BREAK case 16: YY_RULE_SETUP -#line 50 "promela.l" +#line 67 "promela.l" { return PML_MINUS; } YY_BREAK case 17: YY_RULE_SETUP -#line 52 "promela.l" +#line 69 "promela.l" { return PML_LSHIFT; } YY_BREAK case 18: YY_RULE_SETUP -#line 53 "promela.l" +#line 70 "promela.l" { return PML_RSHIFT; } YY_BREAK case 19: YY_RULE_SETUP -#line 55 "promela.l" +#line 72 "promela.l" { return PML_LE; } YY_BREAK case 20: YY_RULE_SETUP -#line 56 "promela.l" +#line 73 "promela.l" { return PML_GE; } YY_BREAK case 21: YY_RULE_SETUP -#line 57 "promela.l" +#line 74 "promela.l" { return PML_LT; } YY_BREAK case 22: YY_RULE_SETUP -#line 58 "promela.l" +#line 75 "promela.l" { return PML_GT; } YY_BREAK case 23: YY_RULE_SETUP -#line 60 "promela.l" +#line 77 "promela.l" { return PML_NE; } YY_BREAK case 24: YY_RULE_SETUP -#line 61 "promela.l" +#line 78 "promela.l" { return PML_EQ; } YY_BREAK case 25: YY_RULE_SETUP -#line 63 "promela.l" +#line 80 "promela.l" { return PML_BITAND; } YY_BREAK case 26: YY_RULE_SETUP -#line 64 "promela.l" +#line 81 "promela.l" { return PML_BITXOR; } YY_BREAK case 27: YY_RULE_SETUP -#line 65 "promela.l" +#line 82 "promela.l" { return PML_BITOR; } YY_BREAK case 28: YY_RULE_SETUP -#line 68 "promela.l" +#line 85 "promela.l" { return PML_AND; } YY_BREAK case 29: YY_RULE_SETUP -#line 69 "promela.l" +#line 86 "promela.l" { return PML_OR; } YY_BREAK case 30: YY_RULE_SETUP -#line 71 "promela.l" +#line 88 "promela.l" { return PML_DOT; } YY_BREAK case 31: YY_RULE_SETUP -#line 72 "promela.l" +#line 89 "promela.l" { return PML_COMMA; } YY_BREAK case 32: YY_RULE_SETUP -#line 73 "promela.l" +#line 90 "promela.l" { return PML_SEMI; } YY_BREAK case 33: YY_RULE_SETUP -#line 75 "promela.l" +#line 92 "promela.l" { return '('; } YY_BREAK case 34: YY_RULE_SETUP -#line 76 "promela.l" +#line 93 "promela.l" { return ')'; } YY_BREAK case 35: YY_RULE_SETUP -#line 78 "promela.l" +#line 95 "promela.l" { return '['; } YY_BREAK case 36: YY_RULE_SETUP -#line 79 "promela.l" +#line 96 "promela.l" { return ']'; } YY_BREAK case 37: YY_RULE_SETUP -#line 81 "promela.l" +#line 98 "promela.l" { return '{'; } YY_BREAK case 38: YY_RULE_SETUP -#line 82 "promela.l" +#line 99 "promela.l" { return '}'; } YY_BREAK case 39: YY_RULE_SETUP -#line 84 "promela.l" +#line 101 "promela.l" { return PML_ASGN; } YY_BREAK case 40: /* rule 40 can match eol */ YY_RULE_SETUP -#line 86 "promela.l" +#line 103 "promela.l" { yylval->value = strdup(yytext); return(PML_STRING); } YY_BREAK case 41: /* rule 41 can match eol */ YY_RULE_SETUP -#line 89 "promela.l" +#line 106 "promela.l" { /* Non PROMELA extension for single quoted string literals */ yylval->value = strdup(yytext); return(PML_STRING); @@ -1249,31 +1306,31 @@ YY_RULE_SETUP YY_BREAK case 42: YY_RULE_SETUP -#line 94 "promela.l" +#line 111 "promela.l" { yylval->value = strdup(yytext); return PML_CONST; } YY_BREAK case 43: YY_RULE_SETUP -#line 95 "promela.l" +#line 112 "promela.l" { yylval->value = strdup(yytext); return PML_NAME; } YY_BREAK case 44: /* rule 44 can match eol */ YY_RULE_SETUP -#line 97 "promela.l" +#line 114 "promela.l" /* eat up whitespace */ YY_BREAK case 45: YY_RULE_SETUP -#line 100 "promela.l" +#line 117 "promela.l" { /*printf( "Unrecognized character: %s\n", yytext ); */ } YY_BREAK case 46: YY_RULE_SETUP -#line 101 "promela.l" +#line 118 "promela.l" ECHO; YY_BREAK -#line 1277 "promela.lex.yy.cpp" +#line 1334 "promela.lex.yy.cpp" case YY_STATE_EOF(INITIAL): yyterminate(); @@ -1672,6 +1729,10 @@ static int yy_get_next_buffer (yyscan_t yyscanner) /* %% [18.0] update yylineno here */ + if ( c == '\n' ){ + --yylineno; + } + yyg->yytext_ptr = yy_bp; yyg->yy_hold_char = *yy_cp; yyg->yy_c_buf_p = yy_cp; @@ -1756,6 +1817,12 @@ static int yy_get_next_buffer (yyscan_t yyscanner) yyg->yy_hold_char = *++yyg->yy_c_buf_p; /* %% [19.0] update BOL and yylineno */ + if ( c == '\n' ) + + do{ yylineno++; + yycolumn=0; + }while(0) +; return c; } @@ -2387,6 +2454,18 @@ void promela_set_lval (YYSTYPE * yylval_param , yyscan_t yyscanner) yylval = yylval_param; } +YYLTYPE *promela_get_lloc (yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + return yylloc; +} + +void promela_set_lloc (YYLTYPE * yylloc_param , yyscan_t yyscanner) +{ + struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; + yylloc = yylloc_param; +} + /* %endif */ /* User-visible API */ @@ -2577,4 +2656,4 @@ void promela_free (void * ptr , yyscan_t yyscanner) /* %ok-for-header */ -#line 101 "promela.l" +#line 118 "promela.l" |