D:\Silvano\WWW\RLA\ErrorHandler>java -classpath D:/Silvano/Applicazioni/Traduttori/Cup_JFlex/JFlex/jflex-1.4.3/lib/JFlex.jar JFlex.Main *.flex Reading "rla.flex" Constructing NFA : 167 states in NFA Converting NFA to DFA : ................................................. 51 states before minimization, 33 states in minimized DFA Old file "Scanner.java" saved as "Scanner.java~" Writing code to "Scanner.java" ERRORLEVEL=0 D:\Silvano\WWW\RLA\ErrorHandler>java -classpath D:/Silvano/Applicazioni/Traduttori/Cup_JFlex/Cup/java-cup-11a.jar java_cup.Main -parser rlac -interface *.cup Warning : Terminal "ILLEGAL_CHARACTER" was declared but never used ------- CUP v0.11a beta 20060608 Parser Generation Summary ------- 0 errors and 1 warning 24 terminals, 28 non-terminals, and 63 productions declared, producing 108 unique parse states. 1 terminal declared but not used. 0 non-terminal declared but not used. 0 productions never reduced. 0 conflicts detected (0 expected). Code written to "rlac.java", and "sym.java". ---------------------------------------------------- (v0.11a beta 20060608) ERRORLEVEL=0 D:\Silvano\WWW\RLA\ErrorHandler>javac -classpath .;D:/Silvano/Applicazioni/Traduttori/Cup_JFlex/Cup/java-cup-11a-runtime.jar Scanner.java sym.java rlac.java JavaSymbol.java ERRORLEVEL=0 D:\Silvano\WWW\RLA\ErrorHandler>java -classpath .;D:/Silvano/Applicazioni/Traduttori/Cup_JFlex/Cup/java-cup-11a.jar rlac Sample.rla Parsing [Sample.rla] Error (line: 2 , column: 10 , lexeme: '1a' , sym: INPUTSYMBOL , value: '1a') : Syntax error 1==> MISSING ',' Parsing resumed from 2nd token before (line: 6 , column: 3 , lexeme: '$1') Error (line: 14 , column: 6 , lexeme: '=' , sym: EQ) : Syntax error 2==> MISSING '=?' or 'in?' Parsing resumed from 2nd token before (line: 15 , column: 6 , lexeme: 'in?') Number of errors = 2.