private static void collectFullLine(Lexer originalLexer) {
    while (originalLexer.getTokenType() != LINE_BREAK &&
           originalLexer.getTokenType() != STATEMENT_BREAK &&
           originalLexer.getTokenType() != null) {
      originalLexer.advance();
    }
  }
private static void collectFullLine(Lexer originalLexer)