/** test TokenManager */
public static void main(String[] argv) {
try {
String dir = System.getProperty("user.dir");
TokenManager tm =
new VerilogTokenManager(
new BufferedReader(new FileReader(dir + "\\ac97_top.v")), false, null);
Token token = null;
int kind = tm.getNextTokenKind();
kind = tm.getNextTokenKind(2);
kind = tm.getNextTokenKind(5);
// MyDebug.printFileLine(kind);
int lastLine = 0x0fffffff;
while (true) {
token = tm.toNextToken();
if (token == null) {
break;
}
if (lastLine < token.beginLine) {
MyDebug.printFileLine();
}
MyDebug.printFileLine(" " + token.image);
lastLine = token.endLine;
}
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ParserException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void main(String[] args) throws LexerException, IOException, ParserException {
String input = "";
String fileName = "";
if (args.length < 2) { // catch valid number of arguments
System.out.println(
"# Error: Not enough arguments.\n# Usage: > java StupsCompiler -argument <Filename.pas>\n# Valid arguments are: -compile, -liveness.");
System.exit(1);
}
if (!args[1].endsWith(".pas")) { // catch valid file extension
System.out.println("# Error: Valid file extension is only '.pas'.");
System.exit(1);
} else {
fileName = args[1];
}
try {
String zeile;
fileName = args[1];
FileReader fr = new FileReader(fileName);
BufferedReader br = new BufferedReader(fr);
zeile = br.readLine();
while (zeile != null) {
input += zeile + "\n";
zeile = br.readLine();
}
br.close();
if (args[0].equals("-compile")) { // Compile section
parseCompile(input, fileName.substring(0, fileName.lastIndexOf('.')));
} else if (args[0].equals("-liveness")) {
parseLiveness(input);
} else {
System.out.println(
"# Error: Wrong usage of StupsCompiler.\n# Usage: > java StupsCompiler -compile <Filename.pas>");
}
} catch (FileNotFoundException e) {
System.out.println(
"# Error: File '" + fileName + "' not found. Please enter correct filename.");
} catch (ParserException e) {
System.out.println("# Error in " + fileName + ": " + e.getMessage() + "\n#");
printErrorLine(e.getMessage(), input);
} catch (LexerException e) {
System.out.println("# Error in " + fileName + ": " + e.getMessage() + "\n#");
printErrorLine(e.getMessage(), input);
}
}