analyzeStrS method

String analyzeStrS(String _anStr, List<String> _wordList)

Analyze long String that can contain many #command #word's. TODO change word: _wordList TO _wordBank

Implementation

String analyzeStrS(String _anStr, List<String> _wordList) {
  //  print('-->>-->>-- :dawolang: analyze-Strings  -->>-->>-- ');
  List<String> retL = [];
  retL.add(_anStr);
  //  assume we check String against other
  String _extractS = ' *emptyAtBegin*';
  String _t = '';
  //  String _t was meant for temporary modifying.  To avoid unused;
  _t;
  StringBuffer buf = new StringBuffer();
  buf.write(':an:buf:  ');
  // NULL safety     List<String> _analyzeL = new List();
  List<String> _analyzeL = [];
  //  Collect to String ONLY #command words from String _aS
  _analyzeL.addAll(_anStr.split(' '));
  //  print(sL);
  //  print(sL.length);
  for (var x in _analyzeL) {
    //  Using list_tools library
    if (lt.countStrInList(_wordList, x) > 0) {
      String word = x;
      //  Meant for more complicated use-cases. To avoid unused:
      word;
      String wordLengthS = x.length.toString();
      //  Meant for more complicated use-cases. To avoid unused:
      wordLengthS;
      //  print('W: $word  L: $wordLengthS');
      buf.write(x);
      buf.write(' ');
    }
  }
  buf.write(' :done:');
  //  TODO  From where get data to:  extracted ??
  //  it is empty!!

  _extractS = buf.toString();

  String _retS = '';
  //  TODO  Output! Where? '..:debug:dawolang:print:.:connector;opJoin:...');
  retL.add(':an:aStr: :EXTRACTED::');
  retL.add(buf.toString()); //  for future use
  String returnString = (':an:aStr:: $_anStr  :EXTRACTED::  $_extractS ');
  print(':an:aStr:: $_anStr  :EXTRACTED::  $_extractS ');
  //  print(':EXTRACTED::  $_retS ');
  //  print('--<<--<<-- :dawolang: analyze-Strings  done--<<--<<-- \n ');
  //  TODO  PLAN:  Make this return Map<String, String>
  Map<String, String> _retMap = {
    'inStr': '',
    'rule': '',
    'com': '',
    'outStr': '',
  };
  //  When in need of more complicated return value, use map.toString.
  //  Just to name it here to avoid unused.
  _retMap;
  _retS = returnString;
  return _retS; //  Might be many words in this String.
}