Editing Multiple inheritance (section)

==Implementations==
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-->Languages that support multiple inheritance include: [[C++]], [[Common Lisp]] (via [[Common Lisp Object System]] (CLOS)), [[EuLisp]] (via The EuLisp Object System TELOS), [[Curl (programming language)|Curl]], [[Dylan (programming language)|Dylan]], [[Eiffel (programming language)|Eiffel]], [[Logtalk]], [[Object REXX]], [[Scala (programming language)|Scala]] (via use of [[mixin]] classes), [[OCaml]], [[Perl]], [[POP-11]], [[Python (programming language)|Python]], [[R (programming language)|R]], [[Raku (programming language)|Raku]], and [[Tcl]] (built-in from 8.6 or via Incremental Tcl ([[Incr Tcl]]) in earlier versions<ref>{{Cite web|url=http://blog.tcl.tk/62|title=incr Tcl|website=blog.tcl.tk|access-date=2020-04-14}}</ref><ref>{{Cite web|url=https://www2.lib.uchicago.edu/keith/tcl-course/|title=Introduction to the Tcl Programming Language|website=www2.lib.uchicago.edu|access-date=2020-04-14}}</ref>).

[[IBM System Object Model]] (SOM) runtime supports multiple inheritance, and any programming language targeting SOM can implement new SOM classes inherited from multiple bases.

Some object-oriented languages, such as [[Swift (programming language)|Swift]], [[Java (programming language)|Java]], [[Fortran]] since [[Fortran#Fortran_2003|its 2003 revision]], [[C Sharp (programming language)|C#]], and [[Ruby (programming language)|Ruby]] implement ''single inheritance'', although [[protocol (object-oriented programming)|protocols]], or ''interfaces,'' provide some of the functionality of true multiple inheritance.

[[PHP]] uses [[traits class]]es to inherit specific method implementations. [[Ruby (programming language)|Ruby]] uses [[Modular programming|modules]] to inherit multiple methods.