Dumps its contents directly into the rendered output.
This construct is not XSS safe, see: Section "unsafeXss".
Here for example we define a paragraph in raw HTML:
\Passthrough[[
<p>Hello <b>raw</b> HTML!</p>
]]which renders as:
Hello raw HTML!
And for an inline passthrough:
Hello \passthrough[[<b>raw</b>]] world!which renders as:
Hello raw world!