TypeString.fill
fill($value0, $value1, ...) -> self
Description
See String.fill().
Placeholder values are attached to the TypeString, and will be properly escaped when the TypeString is stringified by the module that consumes it.
$query = sql'select * from articles where title = {}'
$query.fill('My Review of "The Jungle Book"')
// The Db module will escape quotes, etc.
$user = Db.selectRow($query)