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   1  #!/usr/bin/perl
   2  
   3  use lib '.';
   4  use AlgParser;
   5  
   6  my $parser = new AlgParserWithImplicitExpand;
   7  my $ret;
   8  
   9  $ret = $parser -> parse($ARGV[0]);
  10  if ( ref($ret) ) {
  11      $parser -> tostring();
  12      $parser -> normalize();
  13      print $parser -> tolatex();
  14  } else {
  15      print $parser->{htmlerror};
  16  }
  17