RENDER()
{
	
	String raw = first(context->post["raw"], "■▧▲😂😆😏😱🇦🇽");

	<>
		<link rel="stylesheet" href='style.css'></link>
		<h1>
			<a href="index.uce">UCE Test</a>:
			UTF-8
		</h1>
		<form action="?" method="post">
			<div>
				<label>split_utf8</label>
				<input type="text" name="raw" value="<?= raw ?>"/>
			</div>
			<div>
				<input type="submit" value="Submit Form"/>
			</div>
		</form>
		<pre><?

		u32 item_idx = 0;
		for(auto seg : split_utf8(raw))
		{
			print(item_idx++, " : ", seg, "\n");
		}

		?></pre>
		<pre><?= var_dump(context->params) ?></pre>
	</>

}