### 8.16 Xref and Class Browser ¶

A rudimentary class browser is provided by the `slime-xref-browser` package.

`M-x slime-browse-classes` ¶

  This command asks for a class name and displays inheritance tree of for the class.

`M-x slime-browse-xrefs` ¶

  This command prompts for a symbol and the kind of cross reference, e.g. callers. The cross reference tree rooted at the symbol is then then displayed.