diff options
Diffstat (limited to 'src/uscxml/plugins/datamodel/promela/parser/promela.l')
| -rw-r--r-- | src/uscxml/plugins/datamodel/promela/parser/promela.l | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/src/uscxml/plugins/datamodel/promela/parser/promela.l b/src/uscxml/plugins/datamodel/promela/parser/promela.l index 4332c6b..d82df4e 100644 --- a/src/uscxml/plugins/datamodel/promela/parser/promela.l +++ b/src/uscxml/plugins/datamodel/promela/parser/promela.l @@ -20,20 +20,24 @@ DIGIT [0-9] ID [_a-zA-Z][_a-zA-Z0-9]* +L [a-zA-Z_] %% bit|bool|byte|int|mtype|short|unsigned { - //printf("TYPE: %s\n", yytext); yylval->value = strdup(yytext); return TYPE; } len { return LEN; } false|skip|true { yylval->value = strdup(yytext); return CONST; } +printf { return PRINT; } +printm { return PRINTM; } "!" { return NEG; } "~" { return COMPL; } +"++" { return INCR; } +"--" { return DECR; } "*" { return TIMES; } "/" { return DIVIDE; } @@ -62,19 +66,27 @@ false|skip|true { yylval->value = strdup(yytext); return CONST; } "||" { return OR; } "." { return DOT; } +"," { return COMMA; } +";" { return SEMI; } -"(" { return LBRACKET; } -")" { return RBRACKET; } +"(" { return '('; } +")" { return ')'; } + +"[" { return '['; } +"]" { return ']'; } + +"{" { return '{'; } +"}" { return '}'; } "=" { return ASGN; } +L?\"(\\.|[^\\"])*\" { yylval->value = strdup(yytext); return(STRING); } + {DIGIT}+ { yylval->value = strdup(yytext); return CONST; } {ID} { yylval->value = strdup(yytext); return NAME; } \'(\\.|[^'])*\' { } -"{"[^}\n]*"}" /* eat up one-line comments */ - [ \t\n]+ /* eat up whitespace */ . { /*printf( "Unrecognized character: %s\n", yytext ); */ } |