#lang scribble/doc @(require scribble/base scribble/manual) @title[#:tag "compatibility"]{Compatibility: Features from Racket Relatives} The @racketidfont{compatibility} collection includes features borrowed from other languages closely related to Racket. We provide these features to ease porting code from these languages to Racket. We do @emph{not} recommend using any of these bindings in new code. Racket provides better alternatives, which we point to in this manual. We @emph{strongly} recommend using these alternatives. @local-table-of-contents[#:style 'immediate-only] @include-section["defmacro.scrbl"] @include-section["package.scrbl"] @include-section["mlists.scrbl"] @(bibliography (bib-entry #:key "Waddell99" #:author "Oscar Waddell and R. Kent Dybvig" #:title "Extending the Scope of Syntactic Abstraction" #:location "Principles of Programming Languages" #:date "1999"))