?parent-dir-link ( -- xml/f )

Vocabulary

http.server.static

Inputs

None

Outputs

xml/f

an object

Definition

USING: accessors kernel namespaces urls ;

IN: http.server.static

: ?parent-dir-link ( -- xml/f )
    url get
    [ path>> "/" = [ "" ] [ parent-dir-link ] if ] [ "" ] if* ;