/doc/#AllDecls"><code>AllDecls</code></a>, all declarations
(not just exported ones) are considered.
The function <code>NewFileDoc</code> was removed, and the function
<code>CommentText</code> has become the method
<a href="/pkg/go/ast/#Text"><code>Text</code></a> of
<a href="/pkg/go/ast/#CommentGroup"><code>ast.CommentGroup</code></a>.
</p>

<p>
In package <a href="/pkg/go/token/"><code>go/token</code></a>, the
<a href="/pkg/go/token/#FileSet"><code>token.FileSet</code></a> method <code>Files</code>
(which