public Forest<NodeType> parse(Input<Token> input) throws IOException, ParseFailed {
GSS gss = new GSS();
Input.Location loc = input.getLocation();
- GSS.Phase current = gss.new Phase<Token>(null, this, null, input.next(), loc, null);
+ Token tok = input.next();
+ GSS.Phase current = gss.new Phase<Token>(null, this, null, tok, loc, input.getLocation(), null);
current.newNode(null, Forest.create(null, null, null, false), pt.start, true);
int count = 1;
for(int idx=0;;idx++) {
Input.Location oldloc = loc;
- loc = input.getLocation();
current.reduce();
Forest forest = current.token==null ? null : shiftToken((Token)current.token, loc);
- GSS.Phase next = gss.new Phase<Token>(current, this, current, input.next(), loc, forest);
+ loc = input.getLocation();
+ Token nextToken = input.next();
+ GSS.Phase next = gss.new Phase<Token>(current, this, current, nextToken, loc, input.getLocation(), forest);
if (!helpgc) {
FileOutputStream fos = new FileOutputStream("out-"+idx+".dot");
PrintWriter p = new PrintWriter(new OutputStreamWriter(fos));