<svg class="railroad-diagram" height="62" viewBox="0 0 529.5 62" width="529.5" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="translate(.5 .5)">
<g>
<path d="M20 21v20m10 -20v20m-10 -10h20" /></g><path d="M40 31h10" /><g class="terminal ">
<path d="M50 31h0.0" /><path d="M112.5 31h0.0" /><rect height="22" rx="10" ry="10" width="62.5" x="50" y="20"></rect><text x="81.25" y="35">USING</text></g><path d="M112.5 31h10" /><path d="M122.5 31h10" /><g class="non-terminal ">
<path d="M132.5 31h0.0" /><path d="M288.5 31h0.0" /><rect height="22" width="156" x="132.5" y="20"></rect><text x="210.5" y="35">rest of the line</text></g><path d="M288.5 31h10" /><path d="M298.5 31h10" /><g class="non-terminal ">
<path d="M308.5 31h0.0" /><path d="M479.5 31h0.0" /><text class="comment" x="394" y="36">a trailing ; is dropped</text></g><path d="M479.5 31h10" /><path d="M 489.5 31 h 20 m -10 -10 v 20 m 10 -20 v 20"></path></g><style>/* <![CDATA[ */
svg {
	background: #ffffff;
}
path {
	stroke-width: 2;
	stroke: #333333;
	fill: none;
}
text {
	font: bold 14px "DejaVu Sans Mono", "Liberation Mono", "Nimbus Mono PS", "SFMono-Regular", Consolas, Menlo, monospace;
	text-anchor: middle;
	white-space: pre;
	fill: #1a1a1a;
}
text.diagram-text {
	font-size: 12px;
}
text.diagram-arrow {
	font-size: 16px;
}
text.label {
	text-anchor: start;
}
text.comment {
	font: italic 12px "DejaVu Sans Mono", "Nimbus Mono PS", monospace;
	fill: #666666;
}
rect {
	stroke-width: 2;
	stroke: #333333;
	fill: #eef2f8;
}
rect.group-box {
	stroke: #9aa7b8;
	stroke-dasharray: 10 5;
	fill: none;
}
path.diagram-text {
	stroke-width: 2;
	stroke: #333333;
	fill: #ffffff;
	cursor: help;
}
g.diagram-text:hover path.diagram-text {
	fill: #eeeeee;
}
/* ]]> */
</style></svg>