</li>
</ul>

<p>
In all other cases, a (possibly partial) type argument list must be present.
If a type argument list is absent or partial, all missing type arguments
must be inferrable from the context in which the function is used.
</p>

<pre>
// sum returns the sum (concatenation, for strings) of its arguments.
func sum[T ~int | ~float64 | ~string](x... T) T { … }