<a href="#Types">underlying type</a> and operations as the given type,
and binds an identifier to it.
</p>

<pre class="ebnf">
TypeDef = identifier Type .
</pre>

<p>
The new type is called a <i>defined type</i>.
It is <a href="#Type_identity">different</a> from any other type,
including the type it is created from.
</p>

<pre>
type (

		// generated cgo function names.
		if strings.HasPrefix(fname, "_") {
			fname = path.Base(f.Name()[1:])
		}
		// In module mode, this package has a fully-qualified import path.
		// Remove it if present.
		fname = strings.TrimPrefix(fname, "cmd/cgo/internal/")

		namei := ""
		if i < len(name) {
			namei = name[i]
		}
		if fname != namei {
			t.Errorf("stk[%d] = %q, want %q", i, fname, namei)