!7

sclass MatchInput > DynPrintLogWithInput {
  start { dm_useLocallyCopiedMechLists(); }
  
  void update(S s) {
    print("\n> " + s);
    L<S> tokInput = printStruct(javaTokWithAngleBracketsC(s));
    PlanInMotion<S> plan = new(mech_englishSentencePatterns());
    L<Pair<S, L<PairS>>> results = new L; // pattern + match
    
    // Try matching pattern & input word-by-word
    for (S pat : plan.master())
      ai_matchAngleBracketPattern_toResults(pat, tokInput, results);
      
    // Try expanding patterns
    for (S pat : mech_englishSentencePatterns()) {
      LS tokPat = javaTokWithAngleBracketsC(pat);
      for (LS spreadInput : ai_spreadAllAngleVars(tokPat, tokInput))
        ai_matchAngleBracketPattern_toResults(pat, spreadInput, results);
    }

    for (Pair<S, L<PairS>> p : sortedByLengthOfPairBList(results))
      print("  [" + l(p.b) + "] " + ai_renderMatchWithQuestionMarks(p.b) + " | pattern " + quote(p.a) + " for input "  + quote(s));
  }
}