Method dictTable

src/main/java/org/sfj/PegLegParser.java:485–493

(String... options)

  }

  private Map.Entry<Map<String, String>, int[]> dictTable(String... options) {
    HashSet<Integer> lengths = new HashSet<>();
    Map<String, String> table = new HashMap<>();
    for (String s : options) {
      table.put(s.toUpperCase(), s);
      lengths.add(s.length());
    }
    return new AbstractMap.SimpleImmutableEntry<>(table, lengths.stream().mapToInt(i -> i).sorted().toArray());
  }

  private RuleReturn<V> eofRule() {
    get().pushFrame("eof()");