Class DS_REVERSE_COMPARABLE_COMPARATOR |

    indexing

>     description:

>         "Reverse comparators based on COMPARABLE"

>     library:    "Gobo Eiffel Structure Library"
>     author:     "Eric Bezault <ericb@gobosoft.com>"
>     copyright:  "Copyright (c) 2000-2001, Eric Bezault and others"
>     license:    "Eiffel Forum License v2 (see forum.txt)"

    class interface

>     DS_REVERSE_COMPARABLE_COMPARATOR [G -> COMPARABLE]

    inherit

>     DS_COMPARABLE_COMPARATOR [G]
>         DS_COMPARATOR [G]

    creation

>     make
>             -- Create a new comparator.

    feature -- Status report

>     less_than (u, v: G): BOOLEAN
>             -- Is u considered less than v?
>             -- (From DS_COMPARATOR.)
>         require
>             u_not_void: u /= Void
>             v_not_void: v /= Void
>         ensure
>             asymmetric: Result implies not less_than (v, u)

    end -- class DS_REVERSE_COMPARABLE_COMPARATOR