public GSS(Input input, Parser parser) { this.input = input; this.parser = parser;}
public Input getInput() { return input; }
+ /*
+ HashSet<Reduction> finishedReductions = new HashSet<Reduction>();
+ */
int numNewNodes = 0;
int numOldNodes = 0;
int viewPos = 0;
this.pos = prev==null ? 0 : prev.pos+1;
if (prev != null) prev.shift(this, forest);
numReductions = 0;
+ /*
+ finishedReductions.clear();
+ */
int minPhasePos = Integer.MAX_VALUE;
Reduction best = null;
best = r;
}
}
+ /*
+ finishedReductions.add(r);
+ */
numReductions++;
}
if (token==null) shift(null, null);
/** parse <tt>input</tt>, and return the shared packed parse forest (or throw an exception) */
public Forest<NodeType> parse(Input<Token> input) throws IOException, ParseFailed {
+ long start = System.currentTimeMillis();
verbose = System.getProperty("sbp.verbose", null) != null;
spinpos = 0;
GSS gss = new GSS(input, this);
+ int idmax = 0;
+ int[][] count = new int[1024*1024][];
+ HashMap<Pos,Integer> ids = new HashMap<Pos,Integer>();
try {
for(GSS.Phase current = gss.new Phase<Token>(pt.start); ;) {
if (verbose) debug(current.token, gss, input);
if (current.isDone()) return (Forest<NodeType>)current.finalResult;
Input.Region region = current.getLocation().createRegion(current.getNextLocation());
Forest forest = shiftToken((Token)current.token, region);
+ /*
+ int maxid = 0;
+ for(Reduction r : gss.finishedReductions)
+ if (ids.get(r.reduction())==null)
+ ids.put(r.reduction(), idmax++);
+ count[current.pos] = new int[idmax];
+ for(Reduction r : gss.finishedReductions)
+ count[current.pos][ids.get(r.reduction())]++;
+ */
current = gss.new Phase<Token>(current, forest);
}
} finally {
if (verbose) {
- System.err.print("\r"+ANSI.clreol());
+ long time = System.currentTimeMillis() - start;
+ System.err.println("\r parse time: " + time +"ms "+ ANSI.clreol());
debug(null, gss, input);
}
+ /*
+ PrintWriter pw = new PrintWriter(new OutputStreamWriter(new FileOutputStream("out.plot")));
+ boolean[] use = new boolean[idmax];
+ for(int i=0; i<count.length; i++)
+ if (count[i]!=null)
+ for(int j=0; j<count[i].length; j++)
+ if (count[i][j]>20)
+ use[j] = true;
+ for(int i=0; i<count.length; i++)
+ if (count[i]!=null) {
+ int row = 0;
+ for(int j=0; j<use.length; j++)
+ if (use[j]) {
+ row++;
+ pw.println(i+", "+row+", "+(j>=count[i].length ? 0 : count[i][j]));
+ }
+ pw.println();
+ }
+ pw.close();
+ pw = new PrintWriter(new OutputStreamWriter(new FileOutputStream("test.plot")));
+ pw.println("set terminal postscript enhanced color");
+ pw.println("set output \"out.ps\"");
+ pw.println("set pm3d map");
+ pw.println("set autoscale");
+ pw.println("set view 0,0");
+ pw.println("set ytics (\\");
+ int q = -1;
+ for(int j=0; j<use.length; j++)
+ if (use[j]) {
+ q++;
+ for(Pos p : ids.keySet())
+ if (ids.get(p) == j) {
+ String title = p.toString();
+ System.out.println(q + " " + title);
+ pw.println("\""+q+"\" "+(((double)q)+0.5)+",\\");
+ break;
+ }
+ }
+ pw.println("\".\" "+(q+1)+")");
+ pw.println("set size square");
+ pw.println("splot \"out.plot\"");
+ pw.close();
+ */
}
}