public static void main(String[] args) { Table<Integer> t = new Table<Integer>(); t.put(Symbol.symbol("abc"), new Integer(1)); t.put(Symbol.symbol("efg"), new Integer(2)); System.out.println(t.get(Symbol.symbol("efg"))); System.out.println(t.get(Symbol.symbol(""))); t.put(Symbol.symbol("efg"), new Integer(3)); System.out.println(t.get(Symbol.symbol("efg"))); t.beginScope(); System.out.println(t.get(Symbol.symbol("efg"))); t.put(Symbol.symbol("efg"), new Integer(4)); System.out.println(t.get(Symbol.symbol("efg"))); t.put(Symbol.symbol("efg"), new Integer(5)); System.out.println(t.get(Symbol.symbol("efg"))); t.put(Symbol.symbol("new"), new Integer(6)); System.out.println(t.get(Symbol.symbol("d"))); System.out.println(t.get(Symbol.symbol("new"))); t.endScope(); System.out.println(t.get(Symbol.symbol("efg"))); System.out.println(t.get(Symbol.symbol("new"))); }
public void endScope() { vars.endScope(); types.endScope(); }