module
	kind jsfile    

    $
        var opt = {
            name: 'Nodifier_Step_1',
            title: 'Nodifier - step - 1',
            folderLevel: 2
        }

    common\example\mtree(&opt)

        var ittfUri
            _ path.join
                @ __dirname
                @ 'ittf'
                @ 'nodifier_1.ittf'

        var lines
            _ liner
                _ file.read
                    @ ittfUri
                {
                    @ sourceKey 'f1'

        var loadHistory = new LoadHistory()
        var mTree
			new MTreeBrick
				@ ittfUri
				@ loadHistory

		var nodes = nodifier(lines, mTree)

		# loog 'nodifier nodes', nodes

        _ printNodes(nodes)