Automattic / jetpack

		}

	}

	public function scan_file( $root, $file_path ) {

		$file_path_relative = str_replace( $root, '', $file_path );

		$source = file_get_contents( $file_path );

		try {

			$ast = $this->parser->parse( $source );

		} catch ( \Error $error ) {

			echo "Parse error: {$error->getMessage()}\n";

			return;

		} catch ( \RuntimeException $error ) {

			echo "Parse error: {$error->getMessage()}\n";

			return;

		}

		// $dumper = new NodeDumper;

		// echo $dumper->dump($ast) . "\n";

		$traverser    = new NodeTraverser();

		$nameResolver = new NameResolver();

		$traverser->addVisitor( $nameResolver );

		// Resolve names

		$ast = $traverser->traverse( $ast );

		// now scan for public methods etc

		$traverser           = new NodeTraverser();

		$declaration_visitor = new Declarations\Visitor( $file_path_relative, $this );

		$traverser->addVisitor( $declaration_visitor );

		$ast = $traverser->traverse( $ast );

	}

	public function load( $file_path ) {

		$row = 1;

	/**

	 * Scans the file for any invocations that depend on missing or different classes, methods, properties and functions

	 */

	public function scan_file( $root, $file_path ) {

		$file_path_relative = str_replace( $root, '', $file_path );

		$source = file_get_contents( $file_path );

		try {

			$ast = $this->parser->parse( $source );

		} catch ( \Error $error ) {

			echo "Parse error: {$error->getMessage()}\n";

			return;

		} catch ( \RuntimeException $error ) {

			echo "Parse error: {$error->getMessage()}\n";

			return;

		}

		// $dumper = new NodeDumper;

		// echo $dumper->dump($ast) . "\n";

		// before parsing, make sure we try to resolve class names

		$traverser    = new NodeTraverser();

		$nameResolver = new NameResolver();

		$traverser->addVisitor( $nameResolver );

		// Resolve names

		$ast = $traverser->traverse( $ast );

		$traverser         = new NodeTraverser();

		$invocations       = new Invocations();

		$invocation_finder = new Invocations\Visitor( $file_path_relative, $this );

		$traverser->addVisitor( $invocation_finder );

		$ast = $traverser->traverse( $ast );

	}

}