Removing old test file

<?php

require_once "grammar.php";

$text = 'usr1 ||(!usr2&&@group || !usr3)';

echo 'Parsing "' . $text . '".' . "\n";

$expr = parse($text);

echo "Tree representation:\n";

$expr->printTree();

echo "Value:\n";

var_dump($expr->evaluate());

echo "Reconstructed expression:\n";

echo $expr->getRepresentation() . "\n";

?>

 No newline at end of file